阅读说明：本技术 一种变速箱油加注机设备的权限控制系统 (Permission control system of gearbox oil filling machine equipment ) 是由 王冉超 王克文 陈争光 毕平安 孟豫龙 于 2021-01-08 设计创作，主要内容包括：本发明公开了一种变速箱油加注机设备的权限控制系统,包括PLC控制器、手动/自动切换指纹开关、工控机,所述PLC控制器用于控制加注机设备的工作,所述手动/自动切换指纹开关的输出端连接至工控机,所述工控机进行指纹识别,获取指纹对应的操作人员信息以及此时的操作时间并进行存储,所述工控机在指纹识别验证通过后将加注的解锁指令发送至PLC控制器,所述PLC控制器解锁加注机设备运行。本发明的优点在于：对变速箱油加注机设备的每一次操作进行权限控制,通过指纹方式来确认是否可以操作加注机,仅允许具有权限的操作人员进行加注机的操作,保证了加注机进行机油加注时的操作可追溯性以及保证了每次加注的可靠、专业且责任清晰。(The invention discloses an authority control system of gearbox oil filling machine equipment, which comprises a PLC (programmable logic controller), a manual/automatic switching fingerprint switch and an industrial personal computer, wherein the PLC is used for controlling the work of the filling machine equipment, the output end of the manual/automatic switching fingerprint switch is connected to the industrial personal computer, the industrial personal computer performs fingerprint identification, acquires and stores operator information corresponding to a fingerprint and operation time at the moment, the industrial personal computer sends a filling unlocking instruction to the PLC after the fingerprint identification verification is passed, and the PLC unlocks the filling machine equipment to run. The invention has the advantages that: the authority control is carried out on each operation of the gearbox oil filling machine equipment, whether the filling machine can be operated or not is confirmed in a fingerprint mode, only an operator with authority is allowed to operate the filling machine, the operation traceability of the filling machine during engine oil filling is ensured, and the reliability, the profession and the clear responsibility of each filling are ensured.)

1. The utility model provides a permission control system of gearbox oil filling machine equipment which characterized in that: including PLC controller, manual/automatic switch-over fingerprint switch, industrial computer, the PLC controller is used for controlling the work of filling machine equipment, manual/automatic switch-over fingerprint switch's output is connected to the industrial computer, the industrial computer carries out fingerprint identification, acquires the operating personnel information that the fingerprint corresponds and operating time this moment and saves, the industrial computer is verified the unblock instruction that will fill after passing through at fingerprint identification and is sent to the PLC controller, the operation of PLC controller unblock filling machine equipment.

2. The authority control system of a transmission oil filler apparatus according to claim 1, wherein: the PLC is connected with the code scanning gun, the code scanning gun is used for identifying vehicle-mounted codes of vehicles, and the PLC identifies vehicle information and corresponding filling information according to the vehicle-mounted codes.

3. The authority control system of a transmission oil filler apparatus according to claim 1 or 2, characterized in that: the PLC is connected with the human-computer interaction interface, and data query and operation instruction input are carried out through the human-computer interaction interface.

4. The permission control system of a transmission oil filler apparatus according to claim 3, characterized in that: the human-computer interaction interface comprises a display and an input device, and the display is used for displaying vehicle information and gearbox oil filling information corresponding to the vehicle; the input equipment is used for selecting control instructions and mode selection of the filling machine equipment.

5. The permission control system of a transmission oil filler apparatus according to claim 4, characterized in that: and the input equipment inputs a control command to select a manual and automatic filling mode of the filling machine.

6. An authority control system for a transmission oil filler apparatus according to any one of claims 1 to 5, wherein: the industrial personal computer is connected with the PLC and used for acquiring the filling information of the filling machine equipment acquired by the PLC each time and storing the filling information by the industrial personal computer; and the industrial personal computer is provided with an inquiry display module for inquiring information.

7. The permission control system of a transmission oil filler apparatus according to claim 6, characterized in that: the industrial personal computer is connected with the cloud server through a wireless network and used for uploading data related to each filling to the cloud server for storage.

8. The permission control system of a transmission oil filler apparatus according to claim 7, characterized in that: the cloud server is connected with the terminal device, and the terminal device accesses the cloud server through an account with access authority to acquire data information stored in the cloud server.

Technical Field

The invention relates to the field of automobile production, in particular to an authority control system of gearbox oil filling machine equipment.

Background

At present, manual automatic selection of conventional automobile gearbox oil filling equipment is rotary switch switching or key rotary switch switching, manual filling authority cannot be effectively controlled, manual filling results cannot be accurately traced, a plurality of cases of gearbox oil filling abnormality is fed back after sale, gearbox damage is caused, air conditioners do not refrigerate and other problems are caused, and customers complain. Because of the characteristics of the product, some oil products cannot be subjected to filling amount and oil product detection after being filled, and whether the oil products are qualified or not after filling is finished cannot be identified and distinguished, so that a fault vehicle easily flows out. The manual/automatic selection is a key switch or a rotary switch button, the operation process is inconvenient to manage, effective authority management cannot be performed, manual/automatic switching operators and operation time cannot be accurately traced, manual filling results cannot be accurately traced, a plurality of cases of gearbox oil filling abnormality is fed back after sale, the gearbox is damaged, and customers complain about.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an authority control system of gearbox oil filling machine equipment, which is used for realizing monitoring control on the gearbox oil filling equipment, recording and storing data in time for operators and facilitating tracing and query.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a permission control system of gearbox oil filling machine equipment, includes PLC controller, manual/automatic switch-over fingerprint switch, industrial computer, the PLC controller is used for controlling the work of filling machine equipment, manual/automatic switch-over fingerprint switch's output is connected to the industrial computer, the industrial computer carries out fingerprint identification, acquires the operating personnel information that the fingerprint corresponds and operating time this moment and saves, the industrial computer is verified the unblock instruction that will fill after passing through at fingerprint identification and is sent to the PLC controller, PLC controller unblock filling machine equipment operation.

The PLC is connected with the code scanning gun, the code scanning gun is used for identifying vehicle-mounted codes of vehicles, and the PLC identifies vehicle information and corresponding filling information according to the vehicle-mounted codes.

The PLC is connected with the human-computer interaction interface, and data query and operation instruction input are carried out through the human-computer interaction interface.

The human-computer interaction interface comprises a display and an input device, and the display is used for displaying vehicle information and gearbox oil filling information corresponding to the vehicle; the input equipment is used for selecting control instructions and mode selection of the filling machine equipment.

And the input equipment inputs a control command to select a manual and automatic filling mode of the filling machine.

The industrial personal computer is connected with the PLC and used for acquiring the filling information of the filling machine equipment acquired by the PLC each time and storing the filling information by the industrial personal computer; and the industrial personal computer is provided with an inquiry display module for inquiring information.

The industrial personal computer is connected with the cloud server through a wireless network and used for uploading data related to each filling to the cloud server for storage.

The cloud server is connected with the terminal device, and the terminal device accesses the cloud server through an account with access authority to acquire data information stored in the cloud server.

The invention has the advantages that: the authority control is carried out on each operation of the gearbox oil filling machine equipment, whether the filling machine can be operated or not is confirmed in a fingerprint mode, only an operator with authority is allowed to operate the filling machine, the operation traceability of the filling machine during engine oil filling is guaranteed, the reliability, the profession and the clear responsibility of each filling are guaranteed, the uncontrollable operation is avoided, and the problem that products caused by unqualified manual filling flow into the market is solved.

Drawings

The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:

fig. 1 is a schematic diagram of the structure of the right control system of the present invention.

Detailed Description

The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.

In the prior art, a filling machine device has no authority to fill gearbox oil, any operator can realize the filling, manual filling or automatic filling can be selected through the rotary switch or the key switch, but the filling mode does not limit the operator, so that the filling quality problem is easily caused, the quality problem of the vehicle after leaving the factory is further caused, the production flow monitoring is not strict, and the overall vehicle quality and the reliable monitoring of production are influenced. The management of the operation process is inconvenient, effective authority management cannot be carried out, operators who are manually/automatically switched and operation time cannot be accurately traced, manual filling results cannot be accurately traced, a plurality of cases of gearbox oil filling abnormality is fed back after sale, the gearbox is damaged, and customers complain.

Based on this, this application is through increasing the manual/automatic fingerprint switch of filling equipment, and manual automatic switch special person is operated, and non-appointed personnel can't operate, and manual automatic switch operating personnel and operating time information can be saved and inquire, makes the manual filling vehicle that can not trace back accurately trace back, stops the operation uncontrollable, and then solves the product that causes because of manual filling is unqualified and flows into market. The implementation cost is low and the investment is small; 2. the implementation period is short; 3. the technical risk is small; 4. the problem that abnormal products flow into the market due to manual filling and cannot be accurately traced is solved.

The specific scheme is as shown in fig. 1, an authority control system of gearbox oil filling machine equipment, including the PLC controller, manual/automatic switch-over fingerprint switch, the industrial computer, the PLC controller is used for controlling the work of filling machine equipment, manual/automatic switch-over fingerprint switch's output is connected to the industrial computer, the industrial computer carries out fingerprint identification, obtain the operating personnel information that the fingerprint corresponds and operating time this moment and save, the industrial computer is verified the unblock instruction that will annotate after the fingerprint identification and is sent to the PLC controller, PLC controller unblock filling machine equipment operation.

The industrial computer adopts industrial computer PC to realize fingerprint identification, operations such as data storage, manual automatic switch-over fingerprint switch adopts fingerprint sensor to gather fingerprint data, PC discerns the fingerprint, pass and discern corresponding fingerprint information in the database in PC when fingerprint verification, then judge to verify and pass through, and through fingerprint information identification this fingerprint in the database corresponds operating personnel's identity information, and discern operating time this moment and save, simultaneously with PLC controller unblock instruction transmission to PLC controller, PLC controller is used for controlling the filling pump work of filling machine, thereby accomplish the filling.

The method comprises the steps that identity information and fingerprint information of an operator with authority to operate are preset and stored in a PC, when the PC identifies, if the fingerprint is not identified in a database, a PLC controller is prohibited from starting work, after identification, the operator has the authority to unlock the PLC to work, and the PC is controlled to store the information and the operation time of the operator.

The PLC is connected with the human-computer interaction interface, and data query and operation instruction input are carried out through the human-computer interaction interface. The human-computer interaction interface comprises a display and an input device, wherein the display is used for displaying vehicle information and gearbox oil filling information corresponding to the vehicle; the input equipment is used for selecting control instructions and mode selection of the filling machine equipment. The input device comprises a key or a touch display screen. Taking a key as an example, after the PLC receives an unlocking instruction, the filling mode of the filling machine can be selected by the key, and general filling machines have manual and automatic filling modes, can select according to the key, and display control information such as selection on a display screen. And the PLC monitors the oil filling data of the filling machine in real time and feeds the oil filling data back to the PC to be stored with information of an operator. The oil filling data includes, but is not limited to, information on the amount of oil filled, the type of filling, etc.

The PLC is connected with the code scanning gun, the code scanning gun is used for identifying vehicle-mounted codes of the vehicles, and the PLC identifies vehicle information and corresponding filling information according to the vehicle-mounted codes. The vehicle-mounted codes can be VIN codes, two-dimensional codes, bar codes and the like and are used for displaying information of vehicles and filling gearbox oil information, the PLC receives the information and displays the information through the PLC and feeds the information back to the PC for storage, the information of the stored vehicles, the VIN codes and other information are matched with an operator, and therefore the operator and the corresponding vehicle can be traced. Meanwhile, the actual oil filling amount acquired can be compared with the oil filling amount obtained by scanning the codes, and whether the oil filling abnormality exists or not is conveniently inquired subsequently.

The industrial personal computer is connected with the PLC and used for acquiring the filling information of the filling machine equipment acquired by the PLC each time and storing the filling information by the industrial personal computer; and the industrial personal computer is provided with an inquiry display module for inquiring information. Each filling information comprises an operator, operation time, vehicle information and corresponding filling machine home information. And then the filling information is conveniently inquired through the industrial personal computer. Therefore, local storage and query viewing are achieved.

Further, for cloud storage and query, the industrial personal computer is connected with the cloud server through a wireless network and used for uploading data related to each filling to the cloud server for storage. The cloud server is connected with the terminal device, and the terminal device accesses the cloud server through an account with access authority to acquire data information stored in the cloud server. The equipment terminal includes cell-phone, computer etc. logs in the access server through the account that has the authority to accomplish inquiry, control, the gearbox oil of inspection every and refuel data, thereby accomplish every and refuel all can trace back and quality control, and the fingerprint that sets up can carry out the authority setting, only have the operating personnel who has the authority just can operate, thereby accomplished more accurate control and carried out strict management to production.

According to the invention, the manual/automatic fingerprint switch of the filling equipment is added, the manual and automatic switching is operated by authorized personnel, the fingerprint switch is pressed down, information is uploaded to the computer, the computer issues a manual and automatic switching instruction to the PLC, the PLC performs manual and automatic control output, and then manual filling operation is performed, and the manual and automatic switching operator and operation time information can be stored and inquired, so that the non-traceable manual filling vehicle can be accurately traced, the uncontrollable operation is avoided, and further the problem that products caused by unqualified manual filling flow into the market is solved.

It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.