阅读说明：本技术 设备管理系统及方法 (Equipment management system and method ) 是由 苏亚利 于 2019-10-30 设计创作，主要内容包括：本发明公开了一种设备管理系统,涉及设备管理技术领域,用于解决现有设备管理系统无法实时计算稼动率的问题,该系统包括：实时处理终端和显示终端；其中,所述实时处理终端包括微控制单元,所述微控制单元用于将采集到的设备运转信号转换为设备运转数字信号,并根据所述设备运转数字信号计算设备稼动率,并将所述设备稼动率及所述设备运转数字信号实时传输至所述显示终端；所述显示终端用于接收并存储所述实时处理终端发送的数据,并将所述数据进行可视化展示,所述数据包括所述设备稼动率及所述设备运转数字信号。本发明还公开了一种设备管理方法。本发明通过设置以微控制单元,进而通过微控制单元达到实时计算稼动率的效果。(The invention discloses a device management system, which relates to the technical field of device management and is used for solving the problem that the existing device management system cannot calculate the utilization rate in real time, and the system comprises: a real-time processing terminal and a display terminal; the real-time processing terminal comprises a micro control unit, wherein the micro control unit is used for converting acquired equipment operation signals into equipment operation digital signals, calculating equipment utilization rate according to the equipment operation digital signals, and transmitting the equipment utilization rate and the equipment operation digital signals to the display terminal in real time; the display terminal is used for receiving and storing the data sent by the real-time processing terminal and visually displaying the data, and the data comprises the equipment utilization rate and the equipment operation digital signal. The invention also discloses a device management method. According to the invention, the micro control unit is arranged, and then the effect of calculating the utilization rate in real time is achieved through the micro control unit.)

1. A device management system, characterized in that it comprises: a real-time processing terminal and a display terminal;

the real-time processing terminal comprises a micro control unit, wherein the micro control unit is used for converting acquired equipment operation signals into equipment operation digital signals, calculating equipment utilization rate according to the equipment operation digital signals, and transmitting the equipment utilization rate and the equipment operation digital signals to the display terminal in real time;

the display terminal is used for receiving and storing the data sent by the real-time processing terminal and visually displaying the data, and the data comprises the equipment utilization rate and the equipment operation digital signal.

2. The device management system of claim 1, wherein the micro control unit comprises an a/D conversion module, a processing module, a storage module, a communication module, and a clock module; the A/D conversion module is used for converting the collected equipment operation signals into the equipment operation digital signals, the processing module is used for calculating the equipment utilization rate according to the equipment operation digital signals, the storage module is used for storing the equipment operation digital signals and the equipment utilization rate, the communication module is used for sending and receiving data, the data comprise the equipment utilization rate and the equipment operation digital signals, and the clock module is used for recording time sequence information of the equipment operation signals.

3. The device management system of claim 2, wherein the storage module comprises a memory for storing the device utilization rate and a memory for storing the device operational signal, the storage module being a flash memory.

4. The equipment management system according to any one of claims 1 to 3, further comprising a data acquisition unit for acquiring the equipment operation signal; and transmitting the collected equipment operation signal to the micro control unit according to a preset communication protocol.

5. The device management system according to claim 1 or 2, wherein the real-time processing terminal further comprises an instruction conversion unit, the instruction conversion unit is configured to convert a received control instruction into an electrical signal, and the control instruction is a control instruction sent by a controller inside the real-time processing terminal or an external remote controller.

6. The equipment management system of claim 1, further comprising a remote control end, wherein the remote control end is configured to receive the equipment utilization rate and the equipment operation digital signal sent by the real-time processing terminal, and perform preprocessing and graphical display on the equipment utilization rate and the equipment operation digital signal according to preset conditions.

7. The device management system according to claim 6, wherein the remote control terminal can address the real-time processing terminal by means of RS232, RS485 communication or wireless communication to call the historical data stored in the real-time processing terminal.

8. The equipment management system of claim 6, wherein the remote control terminal further comprises a scheduling module, the scheduling module is configured to perform automatic scheduling according to preset personnel and preset scheduling conditions, and the scheduling result is displayed through a display device or sent to the display terminal for displaying.

9. A device management method, comprising the steps of:

receiving and storing equipment operation signals;

calculating the equipment utilization rate according to the equipment operation signal, and storing the equipment utilization rate;

and sending the equipment utilization rate and the equipment operation signal to a display terminal and a remote control terminal.

10. The device management method according to claim 9, wherein the remote control terminal is a remote control terminal having a scheduling system, and the scheduling system performs automatic scheduling according to a preset condition.

Technical Field

The present invention relates to the field of device management technologies, and in particular, to a device management system and method.

Background

With the development of automation technology, productivity has increased, and production line equipment has begun to replace labor.

The production line equipment is an asset with higher input cost in enterprise production, and if the production line equipment can keep a high-efficiency and stable working state, the production cost of a product can be effectively reduced, the profit of an enterprise is improved, and the strength of the enterprise is increased.

In the existing equipment management work, the operating state of the equipment is evaluated by the utilization rate so as to be convenient for an operator to control the operating state of the equipment.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the objects of the present invention is to provide an equipment management system, which calculates the utilization rate in real time by processing the terminals and completes the visual display of the utilization rate by displaying the terminals, so as to realize the real-time feedback of the utilization rate.

One of the purposes of the invention is realized by adopting the following technical scheme:

a device management system, comprising: a real-time processing terminal and a display terminal;

the real-time processing terminal comprises a micro control unit, wherein the micro control unit is used for converting acquired equipment operation signals into equipment operation digital signals, calculating equipment utilization rate according to the equipment operation digital signals, and transmitting the equipment utilization rate and the equipment operation digital signals to the display terminal in real time;

the display terminal is used for receiving and storing the data sent by the real-time processing terminal and visually displaying the data, and the data comprises the equipment utilization rate and the equipment operation digital signal.

Visualization of data processing results of the real-time processing terminal can be achieved through the display terminal, so that an operator can master the production time, the shutdown time, the production efficiency and the like of the equipment to which the operator belongs at any time.

Furthermore, the micro control unit comprises an A/D conversion module, a processing module, a storage module, a communication module and a clock module; the A/D conversion module is used for converting the collected equipment operation signals into the equipment operation digital signals, the processing module is used for calculating the equipment utilization rate according to the equipment operation digital signals, the storage module is used for storing the equipment operation digital signals and the equipment utilization rate, the communication module is used for sending and receiving data, the data comprise the equipment utilization rate and the equipment operation digital signals, and the clock module is used for recording time sequence information of the equipment operation signals.

Further, the storage module comprises a memory for storing the utilization rate of the equipment and a memory for storing the running signal of the equipment, and the storage module is a flash memory.

The flash memory can store continuous production data within 8 years of natural time and is not influenced by the off-line of the real-time processing terminal.

The device further comprises a data acquisition unit, wherein the data acquisition unit is used for acquiring the equipment operation signal; and transmitting the collected equipment operation signal to the micro control unit according to a preset communication protocol.

Further, the real-time processing terminal further comprises an instruction conversion unit, wherein the instruction conversion unit is used for converting the received control instruction into an electric signal, and the control instruction is sent by a controller inside the real-time processing terminal or an external remote controller.

The system further comprises a remote control end, wherein the remote control end is used for receiving the equipment utilization rate and the equipment operation digital signals sent by the real-time processing terminal, and carrying out preprocessing and charting display on the equipment utilization rate and the equipment operation digital signals according to preset conditions.

Further, the remote control terminal can address the data of the real-time processing terminal in an RS232, RS485 or wireless communication mode so as to call the historical data stored in the real-time processing terminal.

Further, the remote control end further comprises a scheduling module, wherein the scheduling module is used for automatically scheduling according to preset personnel and preset scheduling conditions, and a scheduling result is displayed through a display device or sent to the display terminal for displaying.

Through the scheduling function and carry out visual show, can make managers and operating personnel know this shift's concrete operating personnel fast, and can be convenient for the managers to know the actual operating personnel that equipment utilization ratio corresponds every shift.

The second objective of the present invention is to provide a device management method.

The second purpose of the invention is realized by adopting the following technical scheme:

a device management method, comprising the steps of:

receiving and storing equipment operation signals;

calculating the equipment utilization rate according to the equipment operation signal, and storing the equipment utilization rate;

and sending the equipment utilization rate and the equipment operation signal to a display terminal and a remote control terminal.

Further, the remote control end is a remote control end with a scheduling system, and the scheduling system performs automatic scheduling according to preset conditions.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the utilization rate is calculated in real time through the micro control unit and displayed through the display terminal, so that an operator can obtain the utilization rate of production line equipment in real time without processing data through a remote server.

Drawings

Fig. 1 is a schematic diagram of a device management system according to a first embodiment;

FIG. 2 is a schematic structural diagram of a micro control unit according to the first embodiment;

fig. 3 is a schematic diagram of a device management system of the second embodiment;

fig. 4 is a flowchart of a device management method according to the third embodiment.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, in which the description of the invention is given by way of illustration and not of limitation. The various embodiments may be combined with each other to form other embodiments not shown in the following description.