Equipment inspection method and device based on NFC technology, and storage medium

Abstract

The embodiment of the invention discloses an equipment inspection method and device based on an NFC technology, and a storage medium. The method comprises the steps that an inspector obtains an inspection task through a mobile inspection device; the inspection personnel arrives at the position of the inspection equipment according to the inspection task and reads NFC label information of the inspection equipment through the mobile inspection device; an inspector obtains current position information through the mobile inspection device; an inspector sends the NFC label information and the current position information of the inspection equipment to the background management system through the mobile inspection device; and the background management system stores and analyzes the received NFC label information and the current position information of the inspection equipment to generate an inspection report. The method is used for equipment inspection, so that the inspection safety can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of equipment inspection, and in particular to an equipment inspection method and device based on NFC technology and a storage medium. BACKGROUND

[0002] In the fields of factories, coal mines, nuclear power plants, etc., equipment needs to be regularly inspected in order to find and solve problems in a timely manner.

[0003] The traditional equipment inspection method is mainly a manual inspection method, in which an inspection personnel checks and punches a card at a fixed point at fixed time. However, in industrial sites, factory workshops or other special environments, such as high electromagnetic interference, dust, humidity or other scenes unsuitable for contact operation, the traditional equipment inspection method needs to contact the equipment for inspection, which may pose a risk to personal safety (such as high-voltage electrical equipment, dangerous chemical device, etc.). SUMMARY

[0004] Therefore, it is necessary to propose an equipment inspection method and device based on NFC technology and a storage medium in view of the above problems.

[0005] First aspect

[0006] The equipment inspection method based on NFC technology comprises the following steps:

[0007] An inspection personnel obtains an inspection task through a mobile inspection device; wherein the inspection task comprises the type and position of an inspection equipment, and each inspection equipment is installed with an NFC tag;

[0008] The inspection personnel arrives at the position of the inspection equipment according to the inspection task, and reads the NFC tag information of the inspection equipment through the mobile inspection device; wherein the NFC tag information comprises the unique identification of the inspection equipment, the current state data of the inspection equipment, the maintenance manual and the operation guide of the inspection equipment;

[0009] The inspection personnel obtains the current position information through the mobile inspection device;

[0010] The inspection personnel sends the NFC tag information and the current position information of the inspection equipment to a background management system through the mobile inspection device;

[0011] The background management system stores and analyzes the received NFC tag information and the current position information of the inspection equipment, and generates an inspection report.

[0012] Preferably, the method further comprises:

[0013] The background management system provides a visual interface for a manager to view the inspection report.

[0014] Preferably, the mobile inspection device comprises an NFC module and a GPS module, wherein the NFC module is used to read the NFC tag information installed on the inspection equipment, and the GPS module is used to obtain the current position information of the inspection personnel.

[0015] Preferably, before the inspection personnel obtains the inspection task through the mobile inspection device, the method further comprises:

[0016] The mobile inspection device sends its identity to the background management system;

[0017] The background management system verifies the received identity of the mobile inspection device;

[0018] In the case where the identity verification is passed, the mobile inspection device is determined as an authorized mobile inspection device;

[0019] The inspection personnel sends its identity information to the background management system through the authorized mobile inspection device;

[0020] The background management system verifies the received identity information;

[0021] In the case where the identity information verification is passed, the inspection personnel is determined as an authorized inspection personnel.

[0022] Preferably, before the inspection personnel obtains the inspection task through the mobile inspection device, the method further comprises:

[0023] The background management system binds the NFC tag and the unique identity of the mobile inspection device.

[0024] Preferably, the inspection personnel obtains the inspection task through the mobile inspection device, specifically comprising:

[0025] The inspection personnel inputs an inspection request through the interactive interface of the mobile inspection device;

[0026] The mobile inspection device sends the received inspection request to the background management system;

[0027] The background management system returns the inspection task to the mobile inspection device according to the received inspection request;

[0028] The mobile inspection device displays the received inspection task through the interactive interface.

[0029] Preferably, before the inspection personnel sends the NFC tag information and the current position information of the inspection equipment to the background management system through the mobile inspection device, the method further comprises:

[0030] The mobile inspection device encrypts the NFC tag information and the current position information of the inspection equipment to obtain encrypted data.

[0031] Preferably, the method further comprises:

[0032] The background management system generates a verification token corresponding to the inspection device according to the received inspection request; wherein the verification token is used to verify whether the inspection device is the target inspection device.

[0033] The second aspect

[0034] An equipment inspection device based on NFC technology, the device comprises:

[0035] An inspection task acquisition module, configured to enable an inspector to acquire an inspection task by using a mobile inspection device; wherein the inspection task comprises a type and a location of an inspection equipment, and each of the inspection equipment is installed with an NFC tag;

[0036] An NFC tag information reading module, configured to enable the inspector to reach the location of the inspection equipment according to the inspection task, and read NFC tag information of the inspection equipment by using the mobile inspection device; wherein the NFC tag information comprises a unique identification of the inspection equipment, current state data of the inspection equipment, a maintenance manual and an operation guide of the inspection equipment;

[0037] A current location information acquisition module, configured to enable the inspector to acquire current location information by using the mobile inspection device;

[0038] A data transmission module, configured to enable the inspector to send the NFC tag information and the current location information of the inspection equipment to a background management system by using the mobile inspection device;

[0039] An inspection report generation module, configured to enable the background management system to store and analyze the received NFC tag information and the current location information of the inspection equipment, and generate an inspection report.

[0040] The third aspect

[0041] A computer readable storage medium, storing a computer program, when the computer program is executed by a processor, the processor executes the steps of the method according to the first aspect.

[0042] The embodiment of the present application has the following beneficial effects:

[0043] The present application provides an equipment inspection method based on NFC technology, by attaching an NFC tag on a key equipment, an inspector uses a mobile inspection device to read equipment information in the NFC tag, realizes non-contact inspection, improves inspection safety, and at the same time, by combining GPS to acquire location information of the inspector, the location of an abnormal equipment can be found in time, and remedial measures can be taken. BRIEF DESCRIPTION OF DRAWINGS

[0044] In order to make the technical solutions in the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only aim to some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0045] Wherein:

[0046] Figure 1 A flow chart of a device inspection method based on NFC technology in an embodiment;

[0047] Figure 2 A structural block diagram of a device inspection device based on NFC technology in an embodiment. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present application.

[0049] As shown in Figure 1 In an embodiment, a device inspection method based on NFC technology is provided. The device inspection method specifically includes the following steps 101-105:

[0050] Step 101: An inspection personnel acquires an inspection task through a mobile inspection device.

[0051] In the embodiment, before inspection clock-in, the inspection device is initialized: the inspection personnel carries the mobile inspection device, and establishes a connection with a background management system through a wireless communication module to acquire an inspection task.

[0052] In some examples, the mobile inspection device (such as a special inspection terminal or a smart phone) includes an NFC module and a GPS module, wherein the NFC module is used to read NFC tag information installed on the inspection device, and the GPS module is used to acquire current position information of the inspection personnel.

[0053] In some examples, the mobile inspection device further comprises a data processing unit, a wireless communication module, and a display and operation interface, wherein the data processing unit is configured to process the information read from the NFC tag and generate an inspection record in combination with the location information provided by the GPS module. The wireless communication module is configured to transmit the inspection record to the background management system through a wireless network, so as to realize real-time transmission and centralized management of data. The display and operation interface is configured to provide an interactive interface for the inspection personnel, for displaying inspection information and accepting user input.

[0054] In some examples, the inspection task comprises a type and a location of the inspection equipment.

[0055] In some examples, the inspection task further comprises an inspection route.

[0056] Each inspection equipment is installed with an NFC tag. Before inspection, NFC tag deployment is required. The NFC tag is installed on each inspection equipment, and the tag stores unique identification information of the inspection equipment. The NFC tag does not need to be powered and relies on the NFC module of the mobile inspection device to read information. The NFC tag information can be dynamically updated through the background management system to ensure the timeliness of the data.

[0057] In step 101, the inspection personnel obtains the inspection task through the mobile inspection device, which can further comprise steps 1011-1014:

[0058] In step 1011, the inspection personnel inputs an inspection request through the interactive interface of the mobile inspection device.

[0059] In step 1012, the mobile inspection device sends the received inspection request to the background management system.

[0060] In step 1013, the background management system returns the inspection task to the mobile inspection device according to the received inspection request.

[0061] In some examples, the background management system comprises a data receiving module, a data storage module, a data analysis module, and a user management interface, wherein the data receiving module is configured to receive the inspection record transmitted from the mobile inspection device, the data storage module is configured to store and manage the received inspection record, the data analysis module is configured to analyze the stored inspection data to generate an inspection report and other statistical information, and the user management interface is a visual interface provided for the management personnel, for viewing the inspection record, the analysis report, and the management system settings.

[0062] In some examples, the device inspection method further comprises:

[0063] The background management system generates a verification token corresponding to the inspection equipment according to the received inspection request. The verification token is used to verify whether the inspection equipment is the target inspection equipment.

[0064] When assigning inspection tasks, a dynamic verification token associated with the inspection device is generated, and only the device holding the token can complete the check-in operation. The token is generated and verified in real time in the background system, and has a time limit, preventing illegal personnel from impersonating legitimate inspectors by copying device data.

[0065] Step 1014, the mobile inspection device displays the received inspection task through the interactive interface.

[0066] Before step 101, the inspection personnel obtain the inspection task through the mobile inspection device, further comprising steps 1001-1006:

[0067] Step 1001, the mobile inspection device sends its identification to the background management system.

[0068] In practical applications, there is a possibility that some people impersonate legitimate inspectors to conduct inspection check-in, especially in the case of using NFC technology for check-in. Without appropriate identity verification mechanisms, the system may incorrectly record these unauthorized inspection check-in activities, leading to data distortion and security risks. To prevent others from impersonating inspectors for NFC inspection check-in, a multi-factor identity verification mechanism needs to be introduced to ensure the legality of the check-in operation.

[0069] Step 1002, the background management system verifies the received mobile inspection device identification.

[0070] Step 1003, in the case where the identification verification is passed, the mobile inspection device is determined to be an authorized mobile inspection device.

[0071] Step 1004, the inspection personnel send their identity information to the background management system through the authorized mobile inspection device.

[0072] Step 1005, the background management system verifies the received identity information.

[0073] Step 1006, in the case where the identity information verification is passed, the inspection personnel is determined to be an authorized inspector.

[0074] A double identity verification mechanism is set before inspection check-in, including hardware and software parts.

[0075] Hardware verification: the mobile inspection device itself has a unique device identification, and the background management system identifies the legality of the mobile inspection device according to the identification.

[0076] Software verification: before check-in, the inspector needs to verify his identity through fingerprint, facial recognition or password input to ensure that the operator is an authorized inspector.

[0077] In some examples, the device inspection method further comprises:

[0078] The background management system binds the NFC tag and the unique identifier of the mobile inspection device.

[0079] The NFC tag is bound to the unique identifier of the mobile inspection device, and only the mobile inspection device bound by the NFC tag information can be successfully read and clocked in. The background management system identifies the clocking device, and only the pre-authorized device can be accepted.

[0080] Step 102, the inspection personnel arrive at the location of the inspection device according to the inspection task, and read the NFC tag information of the inspection device through the mobile inspection device.

[0081] In this embodiment, after the inspection personnel arrive at the location of the inspection device, the mobile inspection device is close to the NFC tag, and the device automatically reads the information in the tag.

[0082] In some examples, the NFC tag information includes the unique identifier of the inspection device, the current state data of the inspection device (such as running time, last maintenance time, fault code, etc.), the maintenance manual and operation guide of the inspection device.

[0083] Step 103, the inspection personnel obtain the current position information through the mobile inspection device.

[0084] In this embodiment, the mobile inspection device obtains the current position information through the GPS module, and stores it together with the tag information.

[0085] Step 104, the inspection personnel send the NFC tag information and the current position information of the inspection device to the background management system through the mobile inspection device.

[0086] In this embodiment, the mobile inspection device transmits the inspection record to the background management system in real time through the wireless communication module.

[0087] Before the inspection personnel send the NFC tag information and the current position information of the inspection device to the background management system through the mobile inspection device in step 104, the device inspection method further comprises:

[0088] The mobile inspection device encrypts the NFC tag information and the current position information of the inspection device to obtain encrypted data.

[0089] During the data transmission between the mobile inspection device and the background management system, an encrypted communication protocol (such as TLS / SSL) is used to ensure the safety of the clocking data transmission and prevent man-in-the-middle attacks or data tampering.

[0090] Step 105, the background management system stores and analyzes the received NFC tag information and current location information of the inspection device, and generates an inspection report.

[0091] In this embodiment, the background management system receives inspection records, stores and analyzes data, generates an inspection report, and provides a visual interface for managers to view.

[0092] The background management system has an automatic audit function. When abnormal inspection behavior is detected (such as the same inspection device clocking in at different inspection locations in a short period of time, or an unauthorized device attempting to clock in), an alarm prompt is immediately issued. The system can automatically lock the suspicious device to prevent it from continuing to clock in, and send a warning notice to the administrator.

[0093] In some examples, the device inspection method further includes:

[0094] The background management system provides a visual interface for managers to view inspection reports.

[0095] This embodiment combines NFC tags and GPS location information to generate inspection reports, allowing for contactless inspection and clocking in of devices, while also enabling quick identification of abnormal devices.

[0096] However, in some special environments, such as underground parking lots, buildings, tunnels, etc., due to weak or no GPS signal, the mobile inspection device may not be able to obtain accurate location information. In this case, when the inspection personnel arrive at the location of the inspection device, they can read the NFC tag by bringing the mobile inspection device close to it. The mobile inspection device records the unique identification of the NFC tag (such as the tag serial number) and the clocking-in time, and uploads it to the background management system. The background system automatically identifies the location of the inspection device based on the tag serial number, and compares the recorded clocking-in time with the pre-set inspection plan to ensure the effective execution of the inspection task. In a signal-free environment, the mobile inspection device supports local caching of clocking-in information. After the device is connected to the network, it automatically uploads the data to the background management system, ensuring the completeness and timeliness of the clocking-in records. When the mobile inspection device regains GPS signal, it can automatically supplement the location information during the inspection process to facilitate subsequent data analysis and the accuracy of the report.

[0097] The device inspection method provided by the embodiment avoids direct contact of personnel with high-risk devices, reduces potential risks such as electric shock and explosion, improves safety, and is particularly suitable for use in harmful environments (such as areas with toxic gas and strong magnetic field). The inspection personnel do not need to perform tedious device disassembly or debugging operations, and can complete information collection through simple NFC scanning, thereby greatly improving the inspection efficiency. Through the NFC technology, the device state can be updated in real time, ensuring the accuracy and timeliness of the inspection data and avoiding errors caused by traditional paper records. In combination with the GPS, the real-time position can be obtained, and abnormal devices can be found in a timely manner.

[0098] Figure 2 FIG. 1 is a structural block diagram of a device inspection device based on the NFC technology in one embodiment. As shown in FIG. 1, the device includes: Figure 2

[0099] An inspection task acquisition module 2100 is configured to acquire, by an inspection personnel, an inspection task through a mobile inspection device; wherein the inspection task includes the type and position of an inspection device, and each inspection device is installed with an NFC tag.

[0100] An NFC tag information reading module 2200 is configured to reach, by the inspection personnel, the position of the inspection device according to the inspection task, and read the NFC tag information of the inspection device through the mobile inspection device; wherein the NFC tag information includes the unique identification of the inspection device, the current state data of the inspection device, the maintenance manual and the operation guide of the inspection device.

[0101] A current position information acquisition module 2300 is configured to acquire, by the inspection personnel, the current position information through the mobile inspection device.

[0102] A data transmission module 2400 is configured to send, by the inspection personnel, the NFC tag information and the current position information of the inspection device to a background management system through the mobile inspection device.

[0103] An inspection report generation module 2500 is configured to store and analyze, by the background management system, the received NFC tag information and the current position information of the inspection device, and generate an inspection report.

[0104] In some examples, the device further includes that the background management system provides a visual interface for a manager to view the inspection report.

[0105] In some examples, the mobile inspection device in the inspection task acquisition module 2100 includes an NFC module and a GPS module, wherein the NFC module is configured to read the NFC tag information installed on the inspection device, and the GPS module is configured to acquire the current position information of the inspection personnel.

[0106] ​In some examples, the apparatus further comprises: the mobile inspection device sending its identity to the background management system; the background management system verifying the received identity of the mobile inspection device; in the case that the identity verification is passed, determining that the mobile inspection device is an authorized mobile inspection device; the inspection personnel sending its identity information to the background management system through the authorized mobile inspection device; the background management system verifying the received identity information; in the case that the identity information verification is passed, determining that the inspection personnel is an authorized inspection personnel.

[0107] In some examples, the apparatus further comprises: the background management system binding the NFC tag and the unique identity of the mobile inspection device.

[0108] In some examples, the inspection task obtaining module 2100 is specifically configured to: the inspection personnel inputting an inspection request through an interactive interface of the mobile inspection device; the mobile inspection device sending the received inspection request to the background management system; the background management system returning an inspection task to the mobile inspection device according to the received inspection request; and the mobile inspection device displaying the received inspection task through the interactive interface.

[0109] In some examples, the apparatus further comprises: the mobile inspection device encrypting the NFC tag information and the current location information of the inspection equipment to obtain encrypted data.

[0110] In some examples, the apparatus further comprises: the background management system generating a verification token corresponding to the inspection equipment according to the received inspection request; wherein the verification token is used to verify whether the inspection equipment is the target inspection equipment.

[0111] The above description of the device inspection apparatus based on the NFC technology is similar to the description of the method embodiments, and has similar beneficial effects. For technical details not disclosed in the device inspection apparatus based on the NFC technology, please refer to the description of the method embodiments for understanding.

[0112] The embodiment of the present application further provides a computer readable storage medium, which stores a computer program, and the computer program is executed by a processor to make the processor execute the steps of the method in any of the above embodiments.

[0113] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program. The program can be stored in a non-volatile computer readable storage medium, and when the program is executed, the processes of the above-mentioned embodiment methods can be included. Any reference to memory, storage, database, or other medium used in the embodiments provided in the present application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration but not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0114] Any combination of the technical features of the above embodiments can be made. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combination of the technical features does not exist, it should be considered as the scope of the present application.

[0115] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A device inspection method based on NFC technology, characterized in that, The method comprises: The inspection personnel obtain an inspection task through the mobile inspection device; wherein the inspection task comprises the type and position of the inspection equipment, and each of the inspection equipment is installed with an NFC tag; The inspection personnel arrive at the position of the inspection equipment according to the inspection task, and read the NFC tag information of the inspection equipment through the mobile inspection device; wherein the NFC tag information comprises the unique identification of the inspection equipment, the current state data of the inspection equipment, the maintenance manual and the operation guide of the inspection equipment; The inspection personnel obtain the current position information through the mobile inspection device; The inspection personnel send the NFC tag information and the current position information of the inspection equipment to the background management system through the mobile inspection device; The background management system stores and analyzes the received NFC tag information and the current position information of the inspection equipment, and generates an inspection report.

2. The method of claim 1, wherein, The method further comprises: The background management system provides a visual interface for the management personnel to view the inspection report.

3. The method of claim 1, wherein, The mobile inspection device comprises an NFC module and a GPS module, wherein the NFC module is used to read the NFC tag information installed on the inspection equipment, and the GPS module is used to obtain the current position information of the inspection personnel.

4. The method of claim 1, wherein, Before the inspection personnel obtain the inspection task through the mobile inspection device, the method further comprises: The mobile inspection device sends its identification to the background management system; The background management system verifies the received identification of the mobile inspection device; In the case that the identification verification is passed, the mobile inspection device is determined as an authorized mobile inspection device; The inspection personnel sends its identity information to the background management system through the authorized mobile inspection device; The background management system verifies the received identity information; In the case that the identity information verification is passed, the inspection personnel is determined as an authorized inspection personnel.

5. The method of claim 1, wherein, Before the inspection personnel obtain the inspection task through the mobile inspection device, the method further comprises: The background management system binds the unique identification of the NFC tag and the mobile inspection device.

6. The method of claim 1, wherein, The inspection personnel obtain the inspection task through the mobile inspection device, specifically comprising: The inspection personnel inputs an inspection request through the interactive interface of the mobile inspection device; The mobile inspection device sends the received inspection request to the background management system; The background management system returns the inspection task to the mobile inspection device according to the received inspection request; The mobile inspection device displays the received inspection task through the interactive interface.

7. The method of claim 1, wherein, Before the inspection personnel sends the NFC tag information and the current position information of the inspection equipment to the background management system through the mobile inspection device, the method further comprises: The mobile inspection device encrypts the NFC tag information and the current position information of the inspection equipment to obtain encrypted data.

8. The method of claim 6, wherein, The method further comprises: The background management system generates a verification token corresponding to the inspection equipment according to the received inspection request; wherein the verification token is used to verify whether the inspection equipment is a target inspection equipment.

9. A device inspection device based on NFC technology, characterized in that, The device comprises: The inspection task acquisition module is configured to acquire an inspection task by a mobile inspection device of an inspector, wherein the inspection task comprises a type and a position of an inspection equipment, and each of the inspection equipment is installed with an NFC tag; The NFC tag information reading module is configured to reach the position of the inspection equipment according to the inspection task, and read NFC tag information of the inspection equipment by the mobile inspection device, wherein the NFC tag information comprises a unique identification of the inspection equipment, current state data of the inspection equipment, a maintenance manual and an operation guide of the inspection equipment; The current position information acquisition module is configured to acquire current position information by the mobile inspection device of the inspector; The data transmission module is configured to send the NFC tag information and the current position information of the inspection equipment to a background management system by the mobile inspection device of the inspector; The inspection report generation module is configured to store and analyze the received NFC tag information and the current position information of the inspection equipment by the background management system, and generate an inspection report. 10.A computer readable storage medium, storing a computer program, wherein the computer program is executed by a processor to make the processor perform the steps of the method according to any one of claims 1 to 8.

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