阅读说明：本技术 汽车板件冲压工艺数据采集方法和系统 (Data acquisition method and system for automobile plate stamping process ) 是由 楠丁 陆群毅 王志新 于 2021-07-29 设计创作，主要内容包括：本申请提供一种汽车板件冲压工艺数据采集方法和系统,通过子数据采集模块实时获取关联的生产设备的生产信息,然后,子数据采集模块通过无线通信模块建立的无线局域网络向匹配的主数据采集模块实时发送生产信息,主数据采集模块接收到生产信息后,通过无线通信模块建立的无线局域网络向显示模块发送生产信息,最后,显示模块显示接收到的生产信息。实现了在汽车板件生产工艺中,针对每个工序中的每台生产设备的生产信息的自动采集,提高生产信息采集的效率和准确性,从而为编制生产计划提供准确的信息。(The application provides a method and a system for collecting stamping process data of automobile plates, production information of associated production equipment is obtained in real time through a subdata collection module, then the subdata collection module sends the production information to a matched main data collection module in real time through a wireless local area network established by a wireless communication module, after the main data collection module receives the production information, the main data collection module sends the production information to a display module through the wireless local area network established by the wireless communication module, and finally the display module displays the received production information. The automatic production information acquisition system and the automatic production information acquisition method have the advantages that the automatic acquisition of the production information of each production device in each process is realized in the production process of the automobile plate, the efficiency and the accuracy of production information acquisition are improved, and accurate information is provided for production planning.)

1. The method for collecting the stamping process data of the automobile plate is characterized by being applied to a system for collecting the stamping process data of the automobile plate, and the system comprises the following steps: the system comprises a plurality of sub-data acquisition modules, a wireless communication module, three main data acquisition modules and a display module, wherein the three main data acquisition modules are respectively arranged in three processes of an automobile plate stamping process, the three processes comprise an oil pressure process, a stamping process and a welding process, each process comprises a plurality of production devices related to the process, a sub-data acquisition module related to the production devices is distributed in each production device, each main data acquisition module is in wireless connection with at least two matched sub-data acquisition modules through the wireless communication module, and at least one main data acquisition module is in wireless connection with the display module through the wireless communication module;

the method comprises the following steps:

the subdata collection module acquires the associated production information of the production equipment in real time, wherein the production information comprises at least one of the following: the production yield of the target product, the production process of the target product, the part number of the target product, the job number of a production worker operating the production equipment, the qualified rate of the target product, the utilization rate of the production equipment and the state information of the production equipment;

the sub-data acquisition module sends the production information to the matched main data acquisition module in real time through a wireless local area network established by the wireless communication module so that the main data acquisition module receives the production information in real time;

the main data acquisition module sends the production information to the display module through a wireless local area network established by the wireless communication module;

and the display module receives the production information and displays the production information.

2. The method of claim 1, wherein the sub-data collection module obtains production information of the associated production equipment in real time, and comprises:

the method comprises the steps that the automobile plate production yield of the production equipment is obtained according to a received preset signal, wherein the preset signal is sent to the subdata collection module once when the production equipment produces one target product; and/or the presence of a gas in the gas,

and reading data input by a human-computer interaction interface of the production equipment to obtain at least one of a production process of a target product, a part number of the target product, a job number of a production worker operating the production equipment, a qualified rate of the target product, a utilization rate of the production equipment and state information of the production equipment.

3. The method of claim 1, wherein before the master data collection module sends the production information to the display module through a wireless local area network established by the wireless communication module, the method further comprises:

the main data acquisition module compares the production information with stored production information to judge whether the production information is updated or not compared with the stored production information;

and if the production information is updated, the production information is sent to the display module through a wireless local area network established by the wireless communication module.

4. The method according to any one of claims 1-3, wherein the sending of the production information to the display module by the master data acquisition module via a wireless local area network established by the wireless communication module comprises:

judging whether the wireless local area network established by the wireless communication module successfully sends the production information to the display module;

and if not, the main data acquisition module sends the production information to the display module through a wireless local area network established by the wireless communication module every time the preset time length passes until the production information is successfully sent to the display module.

5. The method of any of claims 1-3, wherein after the display module receives the production information and displays the production information, further comprising:

acquiring an inquiry instruction, wherein the inquiry instruction is used for inquiring the production information of a target production person in a preset time period;

and displaying the production information of the target production personnel in a preset time period according to the query instruction.

6. The utility model provides an automobile plate stamping process data acquisition system which characterized in that includes: the system comprises a plurality of subdata acquisition modules, a wireless communication module, three main data acquisition modules and a display module;

the three main data acquisition modules are respectively arranged in three processes of an automobile plate stamping process, wherein the three processes are an oil pressure process, a stamping process and a welding process, each process comprises a plurality of production devices related to the process, a subdata acquisition module related to the production devices is distributed in each production device, each main data acquisition module is in wireless connection with at least two matched subdata acquisition modules through the wireless communication module, and at least one main data acquisition module is in wireless connection with the display module through the wireless communication module;

the subdata acquisition module is configured to acquire production information of the associated production device in real time, and send the production information to the matched main data acquisition module in real time through a wireless local area network established by the wireless communication module, so that the main data acquisition module receives the production information in real time, where the production information includes at least one of: the production yield of the target product, the production process of the target product, the part number of the target product, the job number of a production worker operating the production equipment, the qualified rate of the target product, the utilization rate of the production equipment and the state information of the production equipment;

the wireless communication module is used for establishing a wireless local area network so as to enable the sub-data acquisition module to be in wireless communication with the main data acquisition module and the main data acquisition module to be in wireless communication with the display module;

the main data acquisition module is used for sending the production information to the display module through a wireless local area network established by the wireless communication module;

and the display module is used for receiving the production information and displaying the production information.

7. The system of claim 6, wherein the sub-data collection module is specifically configured to:

the method comprises the steps that the automobile plate production yield of the production equipment is obtained according to a received preset signal, wherein the preset signal is sent to the subdata collection module once when the production equipment produces one target product; and/or the presence of a gas in the gas,

and reading data input by a human-computer interaction interface of the production equipment to obtain at least one of a production process of a target product, a part number of the target product, a job number of a production worker operating the production equipment, a qualified rate of the target product, a utilization rate of the production equipment and state information of the production equipment.

8. The system of claim 6, wherein before the main data collection module sends the production information to the display module through the wireless local area network established by the wireless communication module, the main data collection module is further configured to:

the main data acquisition module compares the production information with stored production information to judge whether the production information is updated or not compared with the stored production information;

and if the production information is updated, the production information is sent to the display module through a wireless local area network established by the wireless communication module.

9. The system according to any one of claims 6 to 8, wherein the main data acquisition module sends the production information to the display module via a wireless local area network established by the wireless communication module, in particular for:

judging whether the wireless local area network established by the wireless communication module successfully sends the production information to the display module;

and if not, the main data acquisition module sends the production information to the display module through a wireless local area network established by the wireless communication module every time the preset time length passes until the production information is successfully sent to the display module.

10. The system of any one of claims 6-8, wherein the display module is further configured to:

acquiring an inquiry instruction, wherein the inquiry instruction is used for inquiring the production information of a target production person in a preset time period;

and displaying the production information of the target production personnel in a preset time period according to the query instruction.

Technical Field

The application relates to the technical field of automobile production and manufacturing, in particular to an automobile plate stamping process data acquisition method and system.

Background

With the improvement of living standard, people consume more and more automobiles, the market of automobile parts becomes larger and larger, and automobile part manufacturers develop rapidly in recent years. Because the automobile industry has a plurality of brands, different series of automobiles of the same brand or automobiles of different vehicle types have different accessories, so that the automobile manufacturing industry produces more accessories.

For the production of automobile plate members, in order to accurately know the daily production information and accurately compile a production plan, production data such as production yield, production batch, production personnel, qualified rate and the like of the daily produced products need to be counted.

However, the current production data collection mode is that the production personnel on the same day manually fills the production data on the same day into the paper production information table, and the manual operation mode is not only inefficient, but also easy to make mistakes when filling the production information, resulting in inaccurate production planning and influencing production.

Disclosure of Invention

The application provides a method and a system for collecting stamping process data of an automobile plate, and solves the problems that in the prior art, errors are easy to occur when production information of production equipment is obtained in a manual operation mode, and the efficiency is low.

In a first aspect, the present application provides a method for collecting data of an automobile plate stamping process, which is applied to a system for collecting data of an automobile plate stamping process, and the system includes: the system comprises a plurality of sub-data acquisition modules, a wireless communication module, three main data acquisition modules and a display module, wherein the three main data acquisition modules are respectively arranged in three processes of an automobile plate stamping process, the three processes comprise an oil pressure process, a stamping process and a welding process, each process comprises a plurality of production devices related to the process, a sub-data acquisition module related to the production devices is distributed in each production device, each main data acquisition module is in wireless connection with at least two matched sub-data acquisition modules through the wireless communication module, and at least one main data acquisition module is in wireless connection with the display module through the wireless communication module;

the method comprises the following steps:

the subdata collection module acquires the associated production information of the production equipment in real time, wherein the production information comprises at least one of the following: the production yield of the target product, the production process of the target product, the part number of the target product, the job number of a production worker operating the production equipment, the qualified rate of the target product, the utilization rate of the production equipment and the state information of the production equipment;

the sub-data acquisition module sends the production information to the matched main data acquisition module in real time through a wireless local area network established by the wireless communication module so that the main data acquisition module receives the production information in real time;

the main data acquisition module sends the production information to the display module through a wireless local area network established by the wireless communication module;

and the display module receives the production information and displays the production information.

Optionally, the obtaining, by the sub-data collecting module, the associated production information of the production device in real time includes:

the method comprises the steps that the automobile plate production yield of the production equipment is obtained according to a received preset signal, wherein the preset signal is sent to the subdata collection module once when the production equipment produces one target product; and/or the presence of a gas in the gas,

and reading data input by a human-computer interaction interface of the production equipment to obtain at least one of a production process of a target product, a part number of the target product, a job number of a production worker operating the production equipment, a qualified rate of the target product, a utilization rate of the production equipment and state information of the production equipment.

Optionally, before the main data acquisition module sends the production information to the display module through a wireless local area network established by the wireless communication module, the method further includes:

the main data acquisition module compares the production information with stored production information to judge whether the production information is updated or not compared with the stored production information;

and if the production information is updated, the production information is sent to the display module through a wireless local area network established by the wireless communication module.

Optionally, the sending, by the main data acquisition module, the production information to the display module through a wireless local area network established by the wireless communication module includes:

judging whether the wireless local area network established by the wireless communication module successfully sends the production information to the display module;

and if not, the main data acquisition module sends the production information to the display module through a wireless local area network established by the wireless communication module every time the preset time length passes until the production information is successfully sent to the display module.

Optionally, after the display module receives the production information and displays the production information, the method further includes:

acquiring an inquiry instruction, wherein the inquiry instruction is used for inquiring the production information of a target production person in a preset time period;

and displaying the production information of the target production personnel in a preset time period according to the query instruction.

In a second aspect, the present application provides an automobile panel stamping process data acquisition system, including: the system comprises a plurality of subdata acquisition modules, a wireless communication module, three main data acquisition modules and a display module;

the three main data acquisition modules are respectively arranged in three processes of an automobile plate stamping process, wherein the three processes are an oil pressure process, a stamping process and a welding process, each process comprises a plurality of production devices related to the process, a subdata acquisition module related to the production devices is distributed in each production device, each main data acquisition module is in wireless connection with at least two matched subdata acquisition modules through the wireless communication module, and at least one main data acquisition module is in wireless connection with the display module through the wireless communication module;

the subdata acquisition module is configured to acquire production information of the associated production device in real time, and send the production information to the matched main data acquisition module in real time through a wireless local area network established by the wireless communication module, so that the main data acquisition module receives the production information in real time, where the production information includes at least one of: the production yield of the target product, the production process of the target product, the part number of the target product, the job number of a production worker operating the production equipment, the qualified rate of the target product, the utilization rate of the production equipment and the state information of the production equipment;

the wireless communication module is used for establishing a wireless local area network so as to enable the sub-data acquisition module to be in wireless communication with the main data acquisition module and the main data acquisition module to be in wireless communication with the display module;

the main data acquisition module is used for sending the production information to the display module through a wireless local area network established by the wireless communication module;

and the display module is used for receiving the production information and displaying the production information.

Optionally, the sub-data collection module is specifically configured to:

the method comprises the steps that the automobile plate production yield of the production equipment is obtained according to a received preset signal, wherein the preset signal is sent to the subdata collection module once when the production equipment produces one target product; and/or the presence of a gas in the gas,

and reading data input by a human-computer interaction interface of the production equipment to obtain at least one of a production process of a target product, a part number of the target product, a job number of a production worker operating the production equipment, a qualified rate of the target product, a utilization rate of the production equipment and state information of the production equipment.

Optionally, before the main data acquisition module sends the production information to the display module through a wireless local area network established by the wireless communication module, the main data acquisition module is further configured to:

the main data acquisition module compares the production information with stored production information to judge whether the production information is updated or not compared with the stored production information;

and if the production information is updated, the production information is sent to the display module through a wireless local area network established by the wireless communication module.

Optionally, the main data acquisition module sends the production information to the display module through a wireless local area network established by the wireless communication module, and is specifically configured to:

judging whether the wireless local area network established by the wireless communication module successfully sends the production information to the display module;

and if not, the main data acquisition module sends the production information to the display module through a wireless local area network established by the wireless communication module every time the preset time length passes until the production information is successfully sent to the display module.

Optionally, the display module is further configured to:

acquiring an inquiry instruction, wherein the inquiry instruction is used for inquiring the production information of a target production person in a preset time period;

and displaying the production information of the target production personnel in a preset time period according to the query instruction.

In a third aspect, the present application provides an electronic device, comprising: a processor and a memory;

the memory stores computer-executable instructions;

the processor executes computer-executable instructions stored by the memory, causing the processor to perform the method according to any one of the first aspect.

In a fourth aspect, embodiments of the present application provide a readable storage medium, which includes a program or instructions, when the program or instructions are run on a computer, to implement the method according to any one of the first aspect.

In a fifth aspect, the present application provides a computer program which, when executed by a processor, implements the method according to any one of the first aspect.

According to the automobile plate stamping process data acquisition method, production information of associated production equipment is acquired in real time through the sub-data acquisition module, then the sub-data acquisition module sends the production information to the matched main data acquisition module in real time through a wireless local area network established by the wireless communication module, after the main data acquisition module receives the production information, the main data acquisition module sends the production information to the display module through the wireless local area network established by the wireless communication module, and finally, the display module displays the received production information. The automatic production information acquisition system and the automatic production information acquisition method have the advantages that the automatic acquisition of the production information of each production device in each process is realized in the production process of the automobile plate, the efficiency and the accuracy of production information acquisition are improved, and accurate information is provided for production planning.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of an automobile panel stamping process data acquisition system according to an embodiment of the present application;

fig. 2 is a flowchart of a data acquisition method for an automobile panel stamping process according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present application, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the prior art, in order to accurately know daily production information and accurately compile a production plan in the production of automobile panels, production information such as production yield, production batch, production personnel, qualified rate and the like of products produced every day needs to be counted.

However, the current production information collection mode is that production personnel on the same day manually writes the production information on the same day into the paper production information table, and the manual operation mode is not only low in efficiency, but also easy to make mistakes when filling the production information, so that production planning is not accurate, and production is affected.

Therefore, in order to solve the problems in the prior art, embodiments of the present application provide a method and a system for collecting data of an automobile panel stamping process, a sub-data collection module is provided on each piece of production equipment, production information of associated production equipment is obtained in real time through the sub-data collection module, and then the production information is sent to a matched main data collection module, so that the production information is displayed on a display module. The production information of each production device is automatically collected in real time, the efficiency of obtaining the production information and the accuracy of the production information are improved, and therefore the production planning and production decision making accuracy is improved.

Fig. 1 is a schematic structural diagram of an automobile panel stamping process data acquisition system according to an embodiment of the present application. As shown in fig. 1, the system includes: a plurality of sub-data acquisition modules 101, a wireless communication module, at least one main data acquisition module 103 and a display module 104. Optionally, the sub-data collection module 101 may be, for example, an integrated Programmable Logic Controller (PLC), the wireless communication module may include, for example, a router, the main data collection module 103 may be, for example, an integrated PLC Controller, and the display module 104 may include, for example, a display screen with a storage function.

Each subdata collection module 101 is arranged in associated production equipment for stamping automobile plates, each main data collection module 103 is in wireless connection with at least two matched subdata collection modules 101 through a wireless communication module, and at least one main data collection module 103 is in wireless connection with a display module 104 through a wireless communication module.

It should be noted that, the wireless communication module is not shown in fig. 1, and in actual application, the wireless communication module establishes a wireless local area network, and the sub-data acquisition module 101, the main data acquisition module 103, and the display module 104 are all connected to the wireless local area network, so as to implement communication between the sub-data acquisition module 101 and the main data acquisition module 103, and communication between the main data acquisition module 103 and the display module 104.

The sub-data acquisition module 101 is configured to obtain production information of the associated production equipment in real time, and send the production information to the matched main data acquisition module 103 in real time through a wireless local area network established by the wireless communication module, so that the main data acquisition module 103 receives the production information in real time. Wherein the production information comprises at least one of: the production yield of the target product, the production process of the target product, the part number of the target product, the job number of a production worker operating the production equipment, the qualified rate of the target product, the utilization rate of the production equipment and the state information of the production equipment.

And the wireless communication module is used for establishing a wireless local area network so as to enable the sub-data acquisition module 101 to be in wireless communication with the main data acquisition module 103 and the main data acquisition module 103 to be in wireless communication with the display module 104.

And the main data acquisition module 103 is used for sending the production information to the display module 104 through a wireless local area network established by the wireless communication module.

And the display module 104 is used for receiving the production information and displaying the production information.

Optionally, the sub-data collection module 101 is specifically configured to:

the method comprises the steps of obtaining the automobile plate production yield of production equipment according to a received preset signal, wherein the preset signal is sent to a subdata collection module 101 once when the production equipment produces one target product; and/or the presence of a gas in the gas,

and reading data input by a human-computer interaction interface of the production equipment to obtain at least one of the production process of the target product, the part number of the target product, the job number of a production worker operating the production equipment, the qualified rate of the target product, the utilization rate of the production equipment and the state information of the production equipment.

Optionally, before the main data acquisition module 103 sends the production information to the display module 104 through the wireless local area network established by the wireless communication module, the main data acquisition module is further configured to:

the main data acquisition module 103 compares the production information with the stored production information to determine whether the production information is updated compared with the stored production information;

if the production information is updated, the production information is sent to the display module 104 through the wireless local area network established by the wireless communication module.

Optionally, the main data acquisition module 103 sends production information to the display module 104 through a wireless local area network established by the wireless communication module, and is specifically configured to:

judging whether the wireless local area network established through the wireless communication module successfully sends production information to the display module 104;

if not, the main data acquisition module 103 sends the production information to the display module 104 through the wireless local area network established by the wireless communication module until the production information is successfully sent to the display module 104 every time the preset duration elapses.

Optionally, the display module 104 is further configured to:

acquiring a query instruction, wherein the query instruction is used for querying the production information of a target production person in a preset time period;

and displaying the production information of the target production personnel in a preset time period according to the query instruction.

The automobile plate stamping process data acquisition system provided by the embodiment of the application can execute the technical scheme shown in the embodiment of the method, and the implementation principle and the beneficial effect are similar, wherein the embodiment of the method is described in detail below, and is not repeated here.

Fig. 2 is a flowchart of a method for collecting data of an automobile panel stamping process according to an embodiment of the present application. As shown in fig. 2, the method may be applied to the system shown in fig. 1, the method including:

s201, the subdata acquisition module acquires production information of the associated production equipment in real time.

Wherein the production information comprises at least one of: the production yield of the target product, the production process of the target product, the part number of the target product, the job number of a production worker operating the production equipment, the qualified rate of the target product, the utilization rate of the production equipment and the state information of the production equipment.

In the embodiment, the automobile stamping process comprises three processes of oil pressure, stamping and welding, and an automobile plate is obtained after the three processes of oil pressure, and/or stamping, and/or welding. Each process can correspond to different production equipment, and the same process comprises various different types of production equipment.

It should be noted that, for the stamping process, not all of the finished products need to be subjected to three processes of oil pressure, stamping and welding, for example, for the left back heavy beam plate, the stamping process needs to be subjected to the stamping process and the welding process before entering the next process; for the hollow channel body assembly plate, the next process can be carried out only after three processes of oil pressure, stamping and welding.

For example, in the hydraulic process, four-column presses are used, and among them, there are many kinds of different tonnages for the four-column presses, for example, 630t presses, 1200t presses, and the like.

In the punching process, the punching equipment is a punching press, and a punching machine with a corresponding pressure value is selected according to a punched product and is used for punching and trimming the small plate.

In the welding process, the production equipment used is, for example, a projection welder.

The products produced on each production device are called target products, wherein the target products produced on different production devices are different, for example, the forming of a front bottom plate of an automobile requires a 1200t oil press, a rear foot door chain plate needs to be punched and trimmed by a punch, and a nut is connected to a hollow channel body assembly plate through a welding process after the punching process.

And aiming at each production device, a subdata acquisition module is arranged, the production devices correspond to the subdata acquisition modules one to one, and the production information of the associated production devices is obtained in real time through the subdata acquisition modules. Optionally, the sub-data acquisition module is equivalent to a PLC controller, a program is provided on the production equipment, a user controls a production process of the production equipment, and the PLC controller may be associated with the program of the production equipment through a lora program to obtain production information of the production equipment.

For the production yield of the target product, each target product produced by the production equipment corresponding to the target product is reflected in the program of the production equipment, and the PLC is associated with the program of the production equipment, so that a preset signal is received, and the production equipment is informed of producing the target product according to the preset signal.

Optionally, the preset signal is, for example, an electrical signal, for example, for a production device, when it produces a target product, a pin of a high level signal transmission PLC controller is sent out through a program of the production device, the PLC controller receives the high level signal through the pin, and the PLC controller counts, that is, the PLC increases by 1 on the basis of the original count.

When a producer operating the production equipment clicks the human-computer interaction interface, the program of the production equipment receives the content clicked by the producer, and the PLC is related to the program of the production equipment. Therefore, the PLC controller, that is, the sub-data acquisition module may acquire at least one of a production process of the target product, a part number of the target product, a job number of a worker who operates the production equipment, a yield of the target product, a utilization rate of the production equipment, and status information of the production equipment.

Specifically, before the production personnel operating the production equipment starts production, the production personnel inputs or selects the production process of the target product, the part number of the target product, the job number of the production personnel operating the production equipment and the state information of the production equipment through a human-computer interaction interface. The state information of the production equipment comprises an operation state, a maintenance state, a mold changing state and a shutdown state, production personnel can change the state information of the production equipment through a human-computer interaction interface, and the utilization rate of the production equipment can be calculated according to the state information of the production equipment.

In the production process, when the produced target products are defective products, production personnel update the number of the defective products through a human-computer interaction interface, and the sub-data acquisition module acquires the updated number of the defective products.

And acquiring the utilization rate of the production equipment according to the acquired state information of the production equipment.

S202, the sub-data acquisition module sends production information to the matched main data acquisition module in real time through a wireless local area network established by the wireless communication module, so that the main data acquisition module receives the production information in real time.

In this embodiment, automobile plate punching press workshop area is great, it is mixed and disorderly to lead to the cable in the workshop through wired mode transmission data, be unfavorable for production, consequently, wireless local area network is established through wireless communication module to this application, this wireless local area network covers automobile plate punching press workshop, and like this, subdata collection module, main data collection module and display module are located this local area network, make subdata collection module and main data collection module between, and through wireless network communication between main data collection module and the display module.

Optionally, a main data acquisition module is respectively arranged for three processes of oil pressure, stamping and welding in the stamping process of the automobile plate, wherein each main data acquisition module is used for receiving production information sent by a sub data acquisition module on production equipment corresponding to the process.

Optionally, the sub-data acquisition modules are matched with the corresponding main data acquisition modules in advance, for example, a unique identification code is set for each sub-data acquisition module, the main data acquisition module stores the unique identification code of the sub-data acquisition module matched with the sub-data acquisition module, the sub-data acquisition module can carry its own identification code when sending production information to the main data set acquisition module, and the main data acquisition module determines whether the production information is sent by the sub-data acquisition module matched with the main data acquisition module by comparing the identification code obtained when receiving the production information with the stored identification code.

Optionally, after the sub-data collection module associated with each production device collects the production information of the corresponding production device, a message is formed according to the production information, and the message is sent to the matched main data collection module in real time in a wireless manner. The subdata collection module carries an identification code of the subdata collection module in a message sent to the main data collection module, so that the main data collection module determines whether to receive the message sent by the subdata collection module or not, and acquires production equipment corresponding to received production information after receiving the message sent by the subdata collection module.

S203, the main data acquisition module sends production information to the display module through a wireless local area network established by the wireless communication module.

Optionally, the sub-data acquisition module acquires the production information of the production equipment in real time, so that the acquired production information is the same when two adjacent acquisitions are performed, or only a part of the production information, for example, the production yield of the target product, changes. Therefore, if the main data acquisition module sends the production information to the display module when receiving the production information sent by the sub data acquisition module, the processing amount of the main data acquisition module is increased, and the data redundancy is high, so that errors are easy to occur.

Therefore, before S203, the method described in this application further includes:

s200, the main data acquisition module compares the production information with the stored production information to judge whether the production information is updated or not compared with the stored production information.

Specifically, the main data acquisition module acquires the content of the production information after receiving the production information, compares the content of the production information with the content of the production information transmitted by the same stored subdata acquisition module one by one, and judges whether the content of the received production information is updated compared with the content of the stored production information. If the production information is updated, the received production information is stored, and the production information is compared with the stored production information after the production information is received next time.

And S200, if the production information is updated, sending the production information to the display module through a wireless local area network established by the wireless communication module.

Specifically, if the production information is updated, the production information is generated into a message, and the message is sent to the display module through a wireless local area network established by the wireless communication module. When the production information is generated into a message, the whole production information can be generated into one message, and the updated content can also be generated into a message. For example, if only the production yield of the target product is updated, only the production yield of the target product is included in the message, and after the display device receives the message, the display device learns that only the production yield of the target product is updated, and updates the production yield of the target product on the display screen, so that the processing amount of the main data acquisition module and the display module can be reduced, and data errors are avoided.

Optionally, the main data acquisition module may not successfully send the production information to the display module due to network abnormality or the like, for example, the display module may not receive the production information sent by the main data acquisition module, or an error may exist between the production information received by the display module and the production information sent by the main data acquisition module. Therefore, an alternative implementation of S203 is S2031 and S2032:

s2031, judging whether the wireless local area network established by the wireless communication module successfully sends the production information to the display module.

Specifically, after receiving the production information sent by the main data acquisition module, the display module sends a response message to the main data acquisition module, where the response message carries the production information received by the display module. If the main data acquisition module does not receive the response message sent by the display module, or the main data acquisition module judges that the production information received by the display module carried in the response message and the production information sent to the display module have errors, the main data acquisition module determines that the production information is not successfully sent to the display module through a wireless local area network established by the wireless communication module.

S2032, if not, the main data acquisition module sends production information to the display module through the wireless local area network established by the wireless communication module until the production information is successfully sent to the display module every time the preset time length passes.

Specifically, after the main data acquisition module fails to successfully send the production information to the display module through the wireless local area network established by the wireless communication module, the main data acquisition module sends the production information to the display module through the wireless local area network established by the wireless communication module every time the preset time length elapses until the production information is successfully sent to the display module.

Optionally, when the main data acquisition module sends production information to the display module through the wireless local area network established by the wireless communication module after each preset time period, if the main data acquisition module receives the production information sent by the corresponding sub-data acquisition module and the received production information is updated compared with the production information to be sent to the display module, the updated production information is sent to the display module through the wireless local area network established by the wireless communication module after each preset time period until the updated production information is successfully sent to the display module.

And S204, the display module receives the production information and displays the production information.

In this embodiment, after the display module receives the production information sent by the master data acquisition module, the display module displays the production information of each production device on the display device of the display module.

Optionally, the display module stores the stored production information after receiving the production information sent by the main data acquisition module, and updates the production information stored before according to the received production information after receiving the production information sent by the main data acquisition module each time.

Optionally, after S204, the method further includes: acquiring an inquiry instruction, wherein the inquiry instruction is used for inquiring the production information of a target production person in a preset time period; and displaying the production information of the target production personnel in a preset time period according to the query instruction.

Specifically, the production personnel can input an inquiry instruction through the display device, for example, input the work number of the production personnel and inquire the production information of the production personnel in a preset time period. And after the display module acquires the query instruction, querying according to the job number of the production personnel to acquire corresponding production information, and displaying the corresponding production information on the display equipment.

Optionally, the production planning staff may also query the production yield of the target part number through the display module to plan the production plan according to the production yield of the target part number.

In this embodiment, the sub-data acquisition module acquires the production information of the associated production equipment in real time, then the sub-data acquisition module sends the production information to the matched main data acquisition module in real time through the wireless local area network established by the wireless communication module, after the main data acquisition module receives the production information, the main data acquisition module sends the production information to the display module through the wireless local area network established by the wireless communication module, and finally, the display module displays the received production information. The automatic production information acquisition system has the advantages that the automatic acquisition of the production information of each production device in each process is realized in the production process of the automobile plate, the efficiency and the accuracy of production information acquisition are improved, the production information is convenient to inquire, and accurate information is provided for production planning.

Fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application. As shown in fig. 3, the electronic apparatus includes: a processor 301 and a memory 302.

Wherein the memory 302 stores computer-executable instructions.

The processor 301 executes the computer executable instructions stored in the memory 302, so that the processor 301 executes the method according to any of the above embodiments.

For the electronic device provided by the embodiment of the present invention, specific implementation processes thereof can be referred to the above method embodiments, and implementation principles and technical effects thereof are similar, which are not described herein again.

In the embodiment shown in fig. 3, it should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.

The memory may comprise high speed RAM memory and may also include non-volatile storage NVM, such as at least one disk memory.

The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.

The embodiment of the present invention further provides a computer-readable storage medium, where a computer execution instruction is stored in the computer-readable storage medium, and when a processor executes the computer execution instruction, the data transmission method of the foregoing method embodiment is implemented.

The computer-readable storage medium may be implemented by any type of volatile or non-volatile memory device or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk. Readable storage media can be any available media that can be accessed by a general purpose or special purpose computer.

An exemplary readable storage medium is coupled to the processor such the processor can read information from, and write information to, the readable storage medium. Of course, the readable storage medium may also be an integral part of the processor. The processor and the readable storage medium may reside in an Application Specific Integrated Circuits (ASIC). Of course, the processor and the readable storage medium may also reside as discrete components in the apparatus.

Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.