TWI758862B - Equipment inspection system - Google Patents

Abstract

An equipment inspection system includes: an equipment terminal, a portable electronic device, a workstation computer equipment, and a remote database server. The device side includes a device identification unit; a portable electronic device including: a reading unit, a storage unit, an input unit, a processing unit, and a display unit; the reading unit reads the device identification unit; the storage unit stores a piece of equipment information and corresponding equipment information inspection table; the input unit obtains the inspection order operation signal to write the inspection record in the inspection table; the processing unit compares it in the storage unit according to the equipment identification unit read by the reading unit corresponding to the equipment information and the inspection table at the equipment end; and the display unit displays the equipment information and inspection table, the workstation computer equipment communicates with the portable electronic device wirelessly, and the end database server is connected to the workstation computer equipment through the network. With the digital system recording the equipment maintenance history, the equipment maintenance record can be more immediate and efficient.

Description

Equipment inspection system

The invention relates to a digital equipment inspection system.

The conventional equipment inspection record method basically still uses the paper form or manual inspection, so that the maintenance personnel can inspect the machine item by item according to the items listed on the form, and record it in the paper form, through the textual method. In addition to interpretation, the previous inspection records of the machine can be obtained through paper records to assist in diagnosing the current status of the equipment. For example: when the roll drive shaft fails, the maintenance personnel will first find out the maintenance data of the roll drive shaft and check it out. When the maintenance information is in paper form, the maintenance personnel must look through the book one by one to find the solution to the fault according to the actual cause of the failure of the roller drive shaft, but this method only has a description in text and no corresponding photos. Therefore, for novice maintenance, it will greatly increase the time for the roll drive shaft to resume work.

In addition, in the process of recording, it may be difficult to write in operation. Therefore, after each test result is obtained, the tester needs to suspend the work and use paper and pen to record by himself. The process is very troublesome, and the adjustment There will not be only one person, and each inspection is not necessarily the same person. How the information filled in by each can be saved and integrated is often a problem for the enterprise. Furthermore, when linear analysis or data statistics are to be performed, these paper data must be re-typed and organized again, which is time-consuming and labor-intensive, and cannot be fed back to the production line in a timely manner.

Therefore, how to convert the traditional paper recording method into digital and real-time recording will be an urgent problem for enterprises to solve.

The invention provides an equipment inspection system, which can effectively improve the efficiency of equipment maintenance and detection through digital equipment detection records, and can also reduce the use of paper and reduce the trouble of paper record storage.

The present invention provides an equipment inspection system, comprising: an equipment end, a portable electronic device, a workstation computer equipment and a remote database server. The device end includes a device identification unit; the portable electronic device includes: a reading unit, a storage unit, an input unit, a processing unit and a display unit, the reading unit reads the device identification unit; the storage unit stores a device information and an inspection form corresponding to the device information; the input unit obtains an inspection form operation signal to write an inspection record in the inspection form; the processing unit is based on the device identification read by the reading unit The device information and the inspection form corresponding to the device end are compared in the storage unit; and the display unit displays the device information and the inspection form, and the workstation computer equipment and the portable electronic device communicate wirelessly, and the remote The client database server is connected to the workstation through the network.

In an embodiment of the present invention, the above-mentioned portable electronic device is a tablet computer.

In an embodiment of the present invention, the above-mentioned input unit and the display unit are a touch panel.

In an embodiment of the present invention, the above-mentioned device identification unit is a radio frequency identification tag (RFID) card.

In an embodiment of the present invention, the above-mentioned reading unit is a radio frequency reading unit.

In an embodiment of the present invention, the above-mentioned storage unit further stores a historical inspection form corresponding to each piece of equipment information.

In an embodiment of the present invention, the above-mentioned processing unit further establishes a device inspection path information according to the read time of the device identification unit of each device end.

In an embodiment of the present invention, the above-mentioned inspection form at least includes a device name, a default value of work data, a data input field and a device status menu.

In an embodiment of the present invention, the above-mentioned device state menu further provides an abnormal state menu corresponding to the device name.

The present invention further provides an equipment inspection system, including: an equipment end including a radio frequency identification tag (RFID) card; a remote database server is provided with a database for storing a historical inspection form; and a The portable electronic device is connected to the remote database server through a wireless network, and the portable electronic device includes: a radio frequency reading unit for reading the radio frequency identification tag (RFID) card ; a storage unit that stores a piece of equipment information and an inspection form corresponding to the equipment information; a touch panel is used to display the equipment information, the inspection form and the historical inspection form, and obtain an inspection form A check order operation signal to write a check record in the check sheet; and a processing unit based on the device identification unit read by the read unit to compare the data corresponding to the device end in the storage unit The equipment information and the inspection form, when the inspection record of the inspection form is completed, the inspection form and the historical inspection form on the same device side are combined and sent back to the remote database server ; and, a workstation computer equipment, which performs wireless communication with the portable electronic device; wherein, the portable electronic device is connected with the workstation computer equipment through a wireless network to return the completed inspection of the inspection form. record, the workstation computer equipment is connected to the remote database server through the network to receive the current inspection form and the inspection record.

100: Device side

110: Equipment identification unit

200: Portable Electronic Devices

210: Read Unit

220: storage unit

221: Equipment Information

222: Inspection form

230: Input unit

240: Processing Unit

250: Display unit

251: Equipment inspection screen

252: History inspection record form screen

253: Abnormal state menu screen

300: Workstation Computer Equipment

400: Remote database server

FIG. 1 is a block diagram of system components according to an embodiment of the present invention.

FIG. 2A is a schematic diagram of communication between a device and a portable electronic device according to another embodiment of the present invention.

2B is a schematic diagram of the communication between the portable electronic device, the workstation computer equipment and the remote database server according to another embodiment of the present invention.

3A is a schematic diagram of a portable electronic device displaying an equipment maintenance and inspection form of the present invention.

3B is a schematic diagram of the portable electronic device of the present invention displaying a query history inspection record form.

FIG. 3C is a schematic diagram of the portable electronic device of the present invention displaying an abnormal state menu of the device.

In order to make the above-mentioned features and advantages of the present invention more obvious and easy to understand, the following specific embodiments are given together with the accompanying drawings, and are described in detail as follows.

FIG. 1 is a block diagram of system components according to an embodiment of the present invention. In FIG. 1 , the equipment inspection system includes: an equipment terminal 100 , a portable electronic device 200 , a workstation computer equipment 300 and a remote database server 400 . The device end 100 includes a device identification unit 110. The device identification unit 110 is preferably a radio frequency identification tag. The device identification unit 110 (preferably an RFID card) is used to identify the currently detected device end 100.

The portable electronic device 200 is preferably a tablet computer. The portable electronic device 200 at least includes a reading unit 210 , a storage unit 220 , an input unit 230 , a processing unit 240 and a display unit 250 . The reading unit 210 may be a radio frequency reading unit for reading the device identification unit 110 .

The storage unit 220 stores a device information 221 and an inspection form 222 corresponding to the device information; the input unit 230 obtains an inspection list operation signal to write an inspection record in the inspection form 222; the processing unit 240 according to The device identification unit 110 read by the reading unit 210 compares the device information 221 and the inspection form 222 corresponding to the device end 100 in the storage unit 220; and the display unit 250 displays the device information 221 and Inspection form 222.

The workstation computer equipment 300 performs wireless communication with the portable electronic device 200; and the remote database server 400 is connected to the workstation through a network.

In this embodiment, the input unit 210 and the display unit 250 are preferably a touch panel.

In this embodiment, the inspection form at least includes a device name, a work data default value, a data input field and a device status menu.

In this embodiment, the device state menu further provides an abnormal state menu corresponding to the device name.

In this embodiment, the portable electronic device 200 may further be provided with a positioning unit, or the processing unit 240 of the portable electronic device 200, according to the position of each device end 100 and the time of being read by the device identification unit 110, Form each inspection path record.

For the convenience of description, the detection process will be exemplified below. For example, when the reading unit 210 reads that the device identification unit 110 of the device end 100 shows that the detected device end 100 is the blower numbered A001, the processing unit 240 will The storage unit 220 compares the equipment information of the blower with the number A001 and the form of the items to be checked, so that the inspection personnel can perform the equipment inspection of the blower with the number A001 according to the list items, and obtain the historical inspection of the blower with the number A001. Record the form to see if there is any abnormal record value of the device during the previous detection.

Next, when the reading unit 210 reads that the equipment identification unit 110 of the equipment end 100 shows that the detected equipment end 100 is the hydraulic equipment with the number B003, the processing unit 240 compares the corresponding number B003 from the storage unit 220 The equipment information of the hydraulic equipment and the form of the items to be checked are provided for the inspection personnel to carry out the equipment inspection of the hydraulic equipment numbered B003 according to the list items, and obtain the historical inspection record form of the hydraulic equipment corresponding to the number B003. Whether there is an abnormal record value for the device.

And so on, and then check the pump equipment numbered D015, the oil scraper equipment numbered C037, etc., the above procedure will be followed, the same process will be repeated, and a detection path record will be formed according to the position of each equipment .

Please refer to FIGS. 2A , 2B, 3A, 3B and 3C at the same time. FIG. 2A is a schematic diagram of the communication between the device terminal and the portable electronic device according to another embodiment of the present invention, and FIG. 2B is another embodiment of the present invention. A schematic diagram of the communication between the portable electronic device of the embodiment and the workstation computer equipment and the remote database server. 3A is a schematic diagram of a portable electronic device displaying an equipment maintenance and inspection form of the present invention. 3B is a schematic diagram of the portable electronic device of the present invention displaying a query history inspection record form. FIG. 3C is a schematic diagram of the portable electronic device of the present invention displaying an abnormal state menu of the device.

In this embodiment, the device inspection system includes: a device terminal 100 , a portable electronic device (tablet computer) 200 , a workstation computer device 300 and a remote database server 400 .

In FIG. 2A , the device end 100 is provided with a device identification unit 110 (radio frequency identification tag (RFID) card); the portable electronic device (tablet computer) 200 reads the unit (not shown) through the radio frequency, which is used for Read the device identification unit 110 (radio frequency identification tag RFID card) in the inspection site area of the device end 100, so that the display unit 250 of the portable electronic device (tablet computer) 200 displays the device information and inspection information of the corresponding device end 100 Check the form 222. At this time, the display unit 250 displays different equipment maintenance screens 251 (please refer to FIG. 3A ) according to the differences of the equipment terminals 100. Data entry fields and a device status menu.

If the equipment inspection personnel want to know the previous maintenance records of the relevant equipment, they can also download the historical inspection form from the remote database server 400 in advance by querying the historical form on the workstation computer device 300, or even about The historical inspection form of the device 100, at this time, the display unit 250 further displays the historical inspection form screen 252 of different devices according to the difference of the device 100 (please refer to FIG. 3B ), and writes an inspection record in the inspection record. Check form 222.

In addition, in order to facilitate the inspection personnel to fill in the relevant error messages, the present invention further provides abnormal state menus corresponding to different device terminals 100. Different devices have different reasons for device abnormality or equipment damage. Therefore, when filling out the inspection form 222, if a device abnormality occurs, the display unit 250 will display the abnormal state menu screen 253 according to the difference of the devices 100 (please refer to FIG. 3C).

Continuing to refer to FIG. 2B , when the inspection record of the inspection form 222 is completed, the current inspection record value of the device 100 can be further combined with its historical inspection form, and then sent back to the workstation computer device 300 , and then sent to the workstation by the workstation. The computer device 300 is uploaded to the remote database server 400 . In this way, it is possible to avoid the problem of data transmission errors due to the fact that the factory is too large and only wireless communication is used to transmit signals.

Although the present invention is disclosed above by the foregoing embodiments, it is not intended to limit the present invention. Any person who is familiar with the similar arts, without departing from the spirit and scope of the present invention, can make equivalent replacements such as alterations and modifications, which are still within the scope of the present invention. within the scope of patent protection.

100: Device side

110: Equipment identification unit

200: Portable Electronic Devices

210: Read Unit

220: storage unit

221: Equipment Information

222: Inspection form

230: Input unit

240: Processing Unit

250: Display unit

300: Workstation Computer Equipment

400: Remote database server

Claims (9)

An equipment inspection system, comprising: an equipment end, including an equipment identification unit; a portable electronic device, including: a reading unit for reading the equipment identification unit; a storage unit for storing a device information and an inspection form and a historical inspection form corresponding to the equipment information; an input unit, used to obtain an inspection form operation signal, so as to write an inspection record in the inspection form; a processing unit, The device identification unit read by the reading unit is used to compare the device information, the inspection form and the historical inspection form corresponding to the device in the storage unit; and a display unit that displays the equipment information and the inspection form; a workstation computer equipment that communicates wirelessly with the portable electronic device; and a remote database server that is connected to the workstation computer equipment through a network; wherein, according to each equipment A detection path record is formed at the position of the inspection path; wherein, when the inspection record of the inspection form is completed, the inspection record value of the same device end is combined with the historical inspection form through the processing unit, and then returned to the inspection record. Remote database server. The equipment inspection system as described in item 1 of the patent application scope, wherein the portable electronic device is a tablet computer. The equipment inspection system as described in item 1 of the patent application scope, wherein the input unit and the display unit are a touch panel. The equipment inspection system as described in item 1 of the patent application scope, wherein the equipment identification unit is a radio frequency identification tag (RFID) card. The equipment inspection system as described in item 1 of the patent application scope, wherein the reading unit is a radio frequency reading unit. The equipment inspection system as described in item 1 of the scope of the patent application, wherein the processing unit further establishes an equipment inspection path information according to the read time of the equipment identification unit of each equipment end. The equipment inspection system according to claim 1, wherein the inspection form at least includes an equipment name, a work data default value, a data input field and an equipment status menu. The equipment inspection system as described in claim 7, wherein the equipment status menu further provides an abnormal status menu and an abnormal record value corresponding to the equipment name. An equipment inspection system includes: a device end including a radio frequency identification tag (RFID) card; a remote database server, which is provided with a database for storing a historical inspection form; a portable electronic The device is connected to the remote database server through a wireless network. The portable electronic device includes: a radio frequency reading unit, which is used for reading the radio frequency identification tag (RFID) card; a storage unit , which stores a piece of equipment information and an inspection form corresponding to the equipment information and the historical inspection form; a touch panel is used to display the equipment information, the inspection form and the historical inspection form, and obtain the An inspection list operation signal for writing an inspection record in the inspection list; and a processing unit for storing the RFID card according to the RFID card read by the radio frequency reading unit The unit compares the device information and the inspection form and the historical inspection form corresponding to the device end, when the inspection record of the inspection form is completed, the inspection record value of the same device end is compared with the historical inspection form. historical tour After the check form is combined, it is sent back to the remote database server; and a workstation computer device performs wireless communication with the portable electronic device, and the portable electronic device is linked to the remote end through the workstation computer device Database server; wherein, the portable electronic device is connected to the workstation computer equipment through a wireless network to return the inspection record of the completed inspection form, and the workstation computer equipment is connected to the remote data through the network The database server receives the current inspection form and the inspection record, and analyzes the inspection record in the remote database server to perform intelligent analysis of the device status, exceeding the upper and lower limits of the operating values of each device When the warning threshold is reached, the equipment inspection system will issue an early warning notice; wherein, following the above procedure, repeat the same process, and form a detection path record according to the position of each equipment.

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