CN110619695A

CN110619695A - NFC intelligent lock, NFC terminal, inspection system and inspection method

Info

Publication number: CN110619695A
Application number: CN201910830249.8A
Authority: CN
Inventors: 尹健; 张春; 郑东曦
Original assignee: Weide (guangdong) Information Technology Co Ltd
Current assignee: Weide (guangdong) Information Technology Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2019-12-27
Anticipated expiration: 2039-09-04
Also published as: CN110619695B

Abstract

The invention discloses an NFC intelligent lock, an NFC terminal, an inspection system and an inspection method, wherein the NFC intelligent lock comprises an NFC communication module, a storage module, a control module and an electronic lock execution module, wherein the control module is used for acquiring an inspection request through the NFC communication module, reading inspection plan information from the storage module, verifying the matching of the inspection request and the inspection plan information, and generating an unlocking instruction under the matching condition; the electronic lock execution module is used for keeping a locking state at ordinary times and switching to an unlocking state when responding to the unlocking instruction. NFC intelligence lock can realize discerning the function of examining and approving to the personnel of patrolling and examining to prevent to patrol and examine the operation in violation of rules and regulations, realize the supervision to the personnel of patrolling and examining, avoid appearing the personnel of patrolling and examining and idle, do not according to the condition such as the task of patrolling and examining the schedule execution, guarantee to patrol and examine operating quality. The invention is widely applied to the technical field of electronic locks.

Description

NFC intelligent lock, NFC terminal, inspection system and inspection method

Technical Field

The invention relates to the technical field of electronic locks, in particular to an NFC intelligent lock, an NFC terminal, an inspection system and an inspection method.

Background

In general, a plurality of production facilities and control facilities are installed in a production plant or the like, and for the purpose of preventing theft, protection, and interference, it is common to protect these facilities using a device such as a protection box with a lock, and to allow only a specific person to open the protection box for inspection or operation. In the production process, equipment needs to be inspected, namely, the equipment needs to be inspected in a daily inspection mode through visual observation, abnormal phenomena and hidden dangers of the equipment are found in the inspection process according to standards, initial information of equipment faults is mastered, fault points, parts, items and contents of the equipment to be inspected are provided for point inspection personnel, and the point inspection personnel can conduct equipment point inspection purposefully and directionally.

The inspection of the production equipment is performed according to certain specifications, which may provide requirements for inspection sequence, inspection frequency and each inspection time of each equipment, and require the inspection work to be recorded so as to realize the tracing and rechecking of the inspection work. In the prior art, the inspection work is usually performed according to the following procedures: the supervisor provides keys and the inspection schedule to the authorized inspection personnel, so that the inspection personnel can go to each production equipment to be inspected according to the sequence indicated by the inspection schedule, the keys are used for opening the protection boxes to inspect the production equipment, and the inspection logs are registered on the paper log book before and after the inspection work is completed. In the prior art, the operation is complicated, the inspection staff is burdened with technical work such as inspection on production equipment and also burdened with flow work such as recording inspection work, the workload of the inspection staff and the possibility of errors are increased, meanwhile, the inspection flow depends on the participation of manual operation, the supervision on the inspection staff is lacked, and the possibility that the inspection staff is idle and inspection tasks are not executed according to an inspection schedule, so that the inspection quality is influenced exists.

Interpretation of terms: NFC intelligence lock is a neotype tool to lock, and it uses the NFC chip to replace traditional mechanical key to unblock. The principle of NFC intelligence lock lies in, is equipped with NFC communication device on its lock body, and the NFC chip is then made into card or the little article of portable of key shape, when the user is close to the NFC communication device on the lock body with the NFC chip, communicate and shake hands etc. operation between NFC communication device and the NFC chip for NFC communication device can confirm the legitimacy of NFC chip, and then triggers actuating mechanism on the lock body and unblank or action such as shutting. NFC intelligence lock has advantages such as convenient easy-to-use, security performance are good and not fragile, by fields such as wide application entrance guard and security protection.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide an NFC smart lock, an NFC terminal, an inspection system and an inspection method.

On one hand, the embodiment of the invention comprises an NFC intelligent lock, which comprises an NFC communication module, a storage module, a control module and an electronic lock execution module;

the NFC communication module is used for providing a channel for external communication for the control module;

the storage module is used for storing the routing inspection plan information;

the control module is used for acquiring an inspection request through the NFC communication module, reading inspection plan information from the storage module and verifying the matching between the inspection request and the inspection plan information; generating an unlocking instruction for the condition that the inspection request is verified to be matched with the inspection plan information;

the electronic lock execution module is used for keeping a locking state at ordinary times and switching to an unlocking state when responding to the unlocking instruction.

Furthermore, the electronic lock execution module is further configured to time the duration of the unlocked state and transmit the duration of the unlocked state to the control module;

and for the condition that the duration time of the unlocking state is less than a preset threshold value, the control module is used for sending out compliance marking information through the NFC communication module.

Further, when the control module is used for verifying the matching between the inspection request and the inspection plan information, the following steps are specifically executed:

analyzing the patrol plan information to obtain a time sequence consisting of a plurality of patrol plan tasks;

determining a first inspection plan task corresponding to the inspection request in the plurality of inspection plan tasks;

requesting to acquire corresponding compliance marking information for each second inspection plan task which is positioned in front of the first inspection plan task in time sequence;

and when all the compliance mark information requested to be obtained is obtained, judging that the inspection request is matched with the inspection plan information.

recording the acquisition time of the routing inspection request;

comparing the acquisition time of the inspection request with the legal time period specified in the inspection plan information;

and when the fact that the obtaining time of the inspection request is within the legal time period specified in the inspection plan information is detected, judging that the inspection request is matched with the inspection plan information.

Further, the control module is also used for generating an unlocking record after detecting that the electronic lock execution module is switched to an unlocking state, and storing the unlocking record in the storage module.

On the other hand, the embodiment of the invention further comprises an NFC terminal, configured to perform polling on the NFC smart lock in the embodiment, and configured to send a polling request to the NFC smart lock, so that an electronic lock execution module in the NFC smart lock is switched to an unlocked state.

Furthermore, the NFC terminal is further used for acquiring and storing compliance marking information sent by the NFC intelligent lock, and sending all the stored compliance marking information to the NFC intelligent lock when a compliance marking information acquisition request sent by the NFC intelligent lock is detected.

Further, the NFC terminal is also used for requesting the NFC intelligent lock to acquire an unlocking record and storing and/or displaying the unlocking record.

On the other hand, the embodiment of the invention also comprises an inspection system based on the NFC intelligent lock, which comprises the NFC intelligent lock and the NFC terminal.

On the other hand, the embodiment of the invention also comprises an inspection method based on the NFC intelligent lock, and the inspection system in the embodiment is used for executing the following steps:

the NFC intelligent lock acquires a polling request sent by the NFC terminal;

the NFC intelligent lock reads the stored patrol plan information and verifies the matching of the patrol request and the patrol plan information; generating an unlocking instruction for the condition that the inspection request is verified to be matched with the inspection plan information;

the NFC intelligent lock is kept in a locking state at ordinary times, and is switched to an unlocking state when responding to the unlocking instruction.

The invention has the beneficial effects that: the NFC intelligent lock can realize discerning the function of examining and approving the personnel of patrolling and examining to the result of examining and approving is decided according to the condition that the personnel of patrolling and examining were carried out the work of patrolling and examining according to the plan of patrolling and examining according to the personnel of patrolling and examining, if the personnel of patrolling and examining are not carried out the work of patrolling and examining according to the plan of patrolling and examining, then can't make the NFC intelligent lock switch to the state of unblanking, thereby prevent to patrol and examine the operation in violation of regulations, realize the supervision to the. Further, NFC intelligence lock can also be to patrolling and examining the work and taking notes, avoids need to patrol and examine among the prior art personnel and carries out loaded down with trivial details flow nature work for patrol and examine the personnel and can be absorbed in technical work such as carrying out the inspection, reduce the work load of patrolling and examining the personnel and the possibility of makeing mistakes. The NFC terminal is matched with the NFC intelligent lock for use and can be combined into an inspection system, and the inspection system and the corresponding inspection method can achieve the same technical effect as the NFC intelligent lock.

Drawings

Fig. 1 is a schematic structural diagram of an NFC smart lock according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a usage scenario of the NFC smart lock according to the embodiment of the present invention;

fig. 3 is a schematic diagram of a connection relationship between the NFC smart lock and the NFC terminal in the embodiment of the present invention.

Detailed Description

Example 1

In this embodiment, the NFC smart lock includes an NFC communication module, a storage module, a control module, and an electronic lock execution module;

the storage module is used for storing the routing inspection plan information;

Referring to fig. 1, the NFC smart lock is composed of components such as an NFC communication module, a storage module, a control module, and an electronic lock execution module, and may use a single chip microcomputer such as STM32 as the control module and a W25Q128 chip as the storage module. The control module is respectively connected with the NFC communication module, the storage module and the electronic lock execution module. The NFC communication module scans hardware externally through an NFC protocol, receives data sent by the scanned hardware and sends the data to the control module, the control module can send the generated or processed data to the NFC communication module, and the NFC communication module sends the data to the scanned external hardware. The control module can read data from the storage module and write data into the storage module. The electronic lock execution module is a module consisting of a lock rod, an elastic device, a ball, a locking execution device, a driving device and the like, and the control module can send a trigger signal to the driving device in the electronic lock execution module, so that the driving device can control the action of the locking execution device, and the electronic lock execution module is switched from an unlocking state to a locking state or from the locking state to the unlocking state. The electronic lock actuator module used in the present embodiment can be realized by the conventional technology, for example, the electronic lock sold in the market at present has a function of performing an action according to a trigger signal, and patent documents with publication numbers CN208073162U and CN106337606A, etc. describe the conventional electronic lock actuator module technology.

Fig. 1 illustrates an application scenario of the NFC smart lock in the present embodiment. In this application scenario, a production facility to be patrolled and examined is placed in a guard box, and this guard box is equipped with the shutter, sets up the NFC intelligence lock in this embodiment on the shutter. When the electronic lock execution module is in an unlocking state, inspection personnel can open the protection door, so that the production equipment in the protection box can be inspected, maintained and the like; when the electronic lock execution module is in a locking state, inspection personnel can not open the protection door and can not contact production equipment in the protection box.

The NFC intelligent lock in the embodiment is in one-to-one correspondence with the to-be-patrolled production equipment, namely a protection box is arranged for one production equipment, and an NFC intelligent lock is installed. Generally, a production unit is provided with a plurality of production devices to be inspected, and each production device is provided with a protection box and an NFC smart lock, so as to form the scenario shown in fig. 2.

The storage module of the NFC intelligent lock stores patrol plan information, and in the embodiment, the patrol plan information stored by different NFC intelligent locks can be completely the same. The inspection plan information is a time sequence consisting of a plurality of inspection plan tasks, namely the inspection plan information records the plurality of inspection plan tasks and the execution time or the time period of each inspection plan task. And each inspection plan task records information such as executive personnel of inspection work, production equipment to be aimed at, specific content of inspection work and the like. For example, for the scenario shown in FIG. 2, the orchestrated routing inspection planning task may have the format shown in Table 1.

TABLE 1

The patrol plan information may be written into the NFC smart lock by a person before the beginning of each patrol cycle. For example, if the polling period of a unit is a natural month, the compiled polling plan information may be written into the NFC smart locks corresponding to all the production devices to be polled by the unit at the beginning of the polling period.

When the inspection work is specifically executed in each inspection cycle, an inspection worker accesses a special management system by using a terminal such as a mobile phone with an NFC function or a customized inspection special terminal so as to obtain an inspection task work order. The content of the task work order corresponds to the content of the patrol plan information and is used for indicating patrol personnel to execute corresponding patrol work according to the planned sequence.

The electronic lock execution modules arranged on the protection boxes are kept in a locking state at ordinary times, so that the protection boxes cannot be opened. Before an inspection worker uses an NFC terminal to come to an NFC intelligent lock, an inspection request is manually or automatically edited according to an inspection task work order.

The inspection request is a piece of computer program code or instruction and is used for requesting the NFC intelligent lock receiving the inspection request to be switched to an unlocking state, so that inspection personnel can operate the NFC intelligent lock. The patrol request should contain the following information: the inspection system comprises an inspection plan task number, an inspection person, an inspection object (namely, the production equipment to be inspected), a corresponding NFC intelligent lock number, inspection work content and inspection work execution time.

After a control module in an NFC intelligent lock receives a patrol request sent by an NFC terminal through an NFC communication module, the control module executes the following operations: and reading the patrol plan information from a storage module of the NFC intelligent lock, and verifying the matching of the patrol request and the patrol plan information. Specifically, whether the patrol plan task number, the patrol personnel, the number of the patrol object (namely, the production equipment to be patrolled), the number of the corresponding NFC intelligent lock, the patrol work content, the patrol work execution time and other information contained in the patrol request sent by the NFC terminal are matched with the patrol plan information stored in the NFC intelligent lock is checked. If the inspection request is matched with the inspection plan information, an unlocking instruction is generated, the unlocking instruction is sent to the electronic lock execution module of the NFC intelligent lock, and the electronic lock execution module can be triggered to be switched to an unlocking state, so that inspection personnel can open the protection box for inspection and maintenance. If the inspection request is not matched with the inspection plan information, an unlocking instruction is not generated, and the electronic lock execution module is kept in a locking state, so that inspection personnel cannot open the protection box.

Further as a preferred embodiment, the electronic lock execution module starts timing at the moment of switching to the unlocking state until the inspection personnel finishes the inspection task, and closes the protection door of the protection box, so that the timing is stopped at the moment of switching the NFC intelligent lock back to the locking state, and the duration of the unlocking state is recorded and transmitted to the control module.

If the duration of one unlocking state is less than a preset threshold value, the control module generates compliance marking information, and then sends the compliance marking information to the NFC terminal through the NFC communication module, so that the NFC terminal can store the compliance marking information and can display the compliance marking information when receiving a request.

In this embodiment, the preset threshold may be determined according to the patrol inspection operation time required by the patrol inspection standard, and the compliance marking information is a section of verifiable and unforgeable character. The principle of the compliance marking information is that: the control module only generates and sends the compliance marking information to the NFC terminal when detecting that the unlocking state duration of the NFC intelligent lock does not exceed a preset threshold value after the completion of each inspection, so that the compliance marking information can be used for marking that the inspection work aiming at the production equipment meets the requirements of inspection standards on the operation time, the inspection compliance marking information can be conveniently read from the NFC terminal for tracing, and whether the inspection personnel meet the requirements of the inspection standards on the operation time in the inspection process aiming at each production equipment is judged.

Further, as a preferred embodiment, when verifying the matching between the inspection request and the inspection plan information, the control module specifically executes the following operations:

A1. analyzing the patrol plan information to obtain a time sequence consisting of a plurality of patrol plan tasks;

A2. determining a first inspection plan task corresponding to the inspection request in the plurality of inspection plan tasks;

A3. requesting to acquire corresponding compliance marking information for each second inspection plan task which is positioned in front of the first inspection plan task in time sequence;

A4. and when all the compliance mark information requested to be obtained is obtained, judging that the inspection request is matched with the inspection plan information.

In this embodiment, the control module determines whether the received patrol request matches the patrol plan information by performing operations a1-a4, etc.

A process of the control module for verifying the matching between the patrol request and the patrol plan information will be described below with reference to the scenario shown in fig. 2 and the contents of the patrol plan information shown in table 1. In the sight, the patrol inspection personnel need patrol inspection to production facility 1, production facility 2, production facility 3 and production facility 4 in proper order, and after the completion patrols inspection to production facility 1 and production facility 2, the patrol inspection personnel need examine production facility 3, and the patrol inspection personnel use the NFC terminal to send out to NFC intelligence 3 this moment and patrol inspection the request.

By executing step a1, the NFC smart lock 3 decomposes the read patrol plan information into a plurality of patrol plan tasks shown in table 1.

By executing the step a2, a first inspection plan task corresponding to the inspection request in table 1 is determined, and since the inspector sends the inspection request to the NFC smart lock 3 corresponding to the production device 3, the inspection plan task with sequence number 3 in table 1 is determined to be the first inspection plan task.

By executing step a3, the patrol plan task located before the patrol plan task with sequence number 3 in table 1, that is, the patrol plan tasks with sequence numbers 1 and 2, is determined to be the second patrol plan task. The NFC intelligent lock 3 requests an NFC terminal used by an inspector to send compliance marking information corresponding to inspection plan tasks with sequence numbers 1 and 2 to the NFC intelligent lock, namely, the NFC intelligent lock 3 requests the NFC terminal to inspect the NFC intelligent lock 1 and the NFC intelligent lock 2 before displaying, and the acquired compliance marking information is provided by the NFC intelligent lock 1 and the NFC intelligent lock 2.

Through executing the step a4, only when the compliance mark information provided by the NFC smart lock 1 and the NFC smart lock 2 is acquired from the NFC terminal, so that it is confirmed that the patrol inspection of the NFC smart lock 1 and the NFC smart lock 2 by the patrol inspection personnel meets the requirement of the patrol inspection standard on the operation time, the control module in the NFC smart lock 3 determines that the patrol inspection request is matched with the patrol inspection plan information, and generates an unlocking instruction so that the NFC smart lock 3 is switched to an unlocking state, so that the patrol inspection personnel can inspect and maintain the production equipment 3. This means that if there is a violation or idling reason for the inspector, the production equipment 1 and the production equipment 2 are not inspected before the inspection of the production equipment 3, or there is an out-of-compliance operation, for example, the process of inspecting and maintaining the production equipment 1 and the production equipment 2 is overtime, so that the compliance mark information provided by the NFC smart lock 1 and the NFC smart lock 2 is not acquired, the NFC terminal used by the inspector cannot switch the NFC smart lock 3 to the unlocked state.

B1. recording the acquisition time of the routing inspection request;

B2. comparing the acquisition time of the inspection request with the legal time period specified in the inspection plan information;

B3. and when the fact that the obtaining time of the inspection request is within the legal time period specified in the inspection plan information is detected, judging that the inspection request is matched with the inspection plan information.

The control module may verify the matching of the patrol request with the patrol plan information in a different manner from a1-a4, i.e., in the manner described in B1-B3. A process of the control module for verifying the matching between the patrol request and the patrol plan information will be described below with reference to the scenario shown in fig. 2 and the contents of the patrol plan information shown in table 1. In the sight, the patrol inspection personnel need patrol inspection to production facility 1, production facility 2, production facility 3 and production facility 4 in proper order, and after the completion patrols inspection to production facility 1 and production facility 2, the patrol inspection personnel need examine production facility 3, and the patrol inspection personnel use the NFC terminal to send out to NFC intelligence 3 this moment and patrol inspection the request.

By executing step B1, the control module in the NFC smart lock 3 detects the time when it receives the inspection request through the NFC communication module, which is actually the time when the inspection person intends to inspect the production device 3.

By executing step B2, the control module in the NFC smart lock 3 analyzes the inspection plan information to obtain the task numbers of the inspection plans shown in table 1, and further identifies that the legal time period for inspecting the production device 3 should be 15 hours 05 minutes to 15 hours 15 minutes of the day.

By executing the step B3, the control module in the NFC smart lock 3 determines whether the time that the inspector intends to inspect the production equipment 3 is 15 minutes 05 to 15 minutes 15, and only if the determination result is yes, the control module in the NFC smart lock 3 determines that the inspection request is matched with the inspection plan information, and generates an unlocking instruction so that the NFC smart lock 3 is switched to an unlocking state, so that the inspector can inspect and maintain the production equipment 3. This means that if the polling person has a violation or idling reason and does not poll the production equipment 3 according to the arrangement of the polling plan, the NFC terminal used by the polling person cannot switch the NFC smart lock 3 to the unlocked state.

Further, as a preferred embodiment, the control module is further configured to generate an unlocking record after detecting that the electronic lock execution module is switched to the unlocking state, and store the unlocking record in the storage module.

The unlocking record can contain the following contents: the time of switching from the locking state to the unlocking state, the time of switching from the unlocking state to the locking state, the time of receiving the inspection request, the ID information of the NFC terminal sending the inspection request and the like.

Through the record of unblanking can be to patrolling and examining the work and take notes, and the record of unblanking can be provided for the NFC terminal and look over to convenient follow-up maintenance process to production facility.

To sum up, the NFC intelligence lock can realize discerning the function of examining and approving the personnel of patrolling and examining to the result of examining and approving is decided according to the condition that the personnel of patrolling and examining were carried out the work of patrolling and examining according to the plan of patrolling and examining according to the personnel of patrolling and examining, if the personnel of patrolling and examining were not carried out the work of patrolling and examining according to the plan of patrolling and examining, then can't make the NFC intelligence lock switch to the state of unblanking, thereby prevent to patrol and examine the operation in violation of rules and examine, realize the supervision. Further, NFC intelligence lock can also be to patrolling and examining the work and taking notes, avoids need to patrol and examine among the prior art personnel and carries out loaded down with trivial details flow nature work for patrol and examine the personnel and can be absorbed in technical work such as carrying out the inspection, reduce the work load of patrolling and examining the personnel and the possibility of makeing mistakes. The NFC terminal is matched with the NFC intelligent lock for use and can be combined into an inspection system, and the inspection system and the corresponding inspection method can achieve the same technical effect as the NFC intelligent lock.

Example 2

The NFC terminal in this embodiment is used to patrol the NFC smart lock in embodiment 1. In the inspection process, the connection relation between the NFC terminal and the NFC intelligent lock is shown in fig. 3, and the NFC terminal is used for sending an inspection request to the NFC intelligent lock, so that the electronic lock execution module in the NFC intelligent lock is switched to an unlocking state.

Further as a preferred implementation mode, after the patrol personnel finish patrolling and examining each production device, the patrol personnel also use the NFC terminal to receive and store compliance marking information sent by the corresponding NFC intelligent lock. When the inspection personnel transfer to the next production equipment for inspection, if a compliance marking information acquisition request sent by the NFC intelligent lock corresponding to the next production equipment is detected, all stored compliance marking information is sent to the NFC intelligent lock, so that the NFC intelligent lock can complete the verification process of the matching of the inspection request and the inspection plan information according to the provided compliance marking information, and then the inspection personnel can be switched to an unlocking state, so that the inspection personnel can inspect and maintain the production equipment.

Further as a preferred embodiment, the NFC terminal is further configured to request the NFC smart lock to obtain an unlocking record, and store and/or display the unlocking record.

The inspection personnel can operate the NFC terminal and send the record of unblanking to the NFC intelligence lock and acquire the request. And the NFC intelligent lock responds to the unlocking record acquisition request and sends the stored unlocking record to the NFC terminal. After the NFC terminal acquires the unlocking record, the unlocking record can be displayed on the display screen, so that inspection personnel can check the unlocking record.

Example 3

The inspection system in this embodiment is composed of the NFC smart lock in embodiment 1 and the NFC terminal in embodiment 2, and can realize functions that the NFC smart lock and the NFC terminal individually realize and functions that they combine to realize, and can obtain the same technical effects as those of the NFC smart lock and the NFC terminal.

Example 4

The inspection method in the embodiment comprises the following steps:

s1, an NFC intelligent lock acquires a polling request sent by an NFC terminal;

s2, reading the stored inspection plan information by the NFC intelligent lock, and verifying the matching of the inspection request and the inspection plan information; generating an unlocking instruction for the condition that the inspection request is verified to be matched with the inspection plan information;

s3, the NFC intelligent lock is kept in a locking state at ordinary times, and is switched to an unlocking state when the unlocking instruction is responded.

The steps S1-S3 are performed using the inspection system in embodiment 3. The steps S1 to S3 may be used as a method for using the inspection system in embodiment 3, and may achieve the technical effect achieved by the NFC smart lock in embodiment 1.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the descriptions of upper, lower, left, right, etc. used in the present disclosure are only relative to the mutual positional relationship of the constituent parts of the present disclosure in the drawings. As used in this disclosure, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. In addition, unless defined otherwise, all technical and scientific terms used in this example have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description of the embodiments herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this embodiment, the term "and/or" includes any combination of one or more of the associated listed items.

It will be understood that, although the terms first, second, third, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element of the same type from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present disclosure. The use of any and all examples, or exemplary language ("e.g.," such as "or the like") provided with this embodiment is intended merely to better illuminate embodiments of the invention and does not pose a limitation on the scope of the invention unless otherwise claimed.

It should be recognized that embodiments of the present invention can be realized and implemented by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer readable memory. The methods may be implemented in a computer program using standard programming techniques, including a non-transitory computer readable medium configured with the computer program, where the medium so configured causes a computer to operate in a specific and predefined manner, according to the methods and figures described in the detailed description. Each program may be implemented in a high level procedural or object oriented programming language to communicate with a computer system. However, the program(s) can be implemented in assembly or machine language, if desired. In any case, the language may be a compiled or interpreted language. Furthermore, the program can be run on a programmed application specific integrated circuit for this purpose.

Further, operations of processes described in this embodiment can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The processes described in this embodiment (or variations and/or combinations thereof) may be performed under the control of one or more computer systems configured with executable instructions, and may be implemented as code (e.g., executable instructions, one or more computer programs, or one or more applications) collectively executed on one or more processors, by hardware, or combinations thereof. The computer program includes a plurality of instructions executable by one or more processors.

Further, the method may be implemented in any type of computing platform operatively connected to a suitable interface, including but not limited to a personal computer, mini computer, mainframe, workstation, networked or distributed computing environment, separate or integrated computer platform, or in communication with a charged particle tool or other imaging device, and the like. Aspects of the invention may be embodied in machine-readable code stored on a non-transitory medium or device, whether removable or integrated onto a computing platform, such as a hard disk, optical read and/or write media, RAM, ROM, etc., so that it may be read by a programmable computer, which when read by the computer may be used to configure and operate the computer to perform the procedures described herein. Further, the machine-readable code, or portions thereof, may be transmitted over a wired or wireless network. The invention described in this embodiment includes these and other different types of non-transitory computer-readable media when such media include instructions or programs that implement the steps described above in conjunction with a microprocessor or other data processor. The invention also includes the computer itself when programmed according to the methods and techniques described herein.

A computer program can be applied to input data to perform the functions described in the present embodiment to convert the input data to generate output data that is stored to a non-volatile memory. The output information may also be applied to one or more output devices, such as a display. In a preferred embodiment of the invention, the transformed data represents physical and tangible objects, including particular visual depictions of physical and tangible objects produced on a display.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means. The invention is capable of other modifications and variations in its technical solution and/or its implementation, within the scope of protection of the invention.

Claims

1. An NFC intelligent lock is characterized by comprising an NFC communication module, a storage module, a control module and an electronic lock execution module;

the storage module is used for storing the routing inspection plan information;

2. The NFC smart lock of claim 1, wherein:

the electronic lock execution module is also used for timing the duration of the unlocking state and transmitting the duration of the unlocking state to the control module;

3. The NFC intelligent lock according to claim 2, wherein the control module is configured to, when verifying the matching of the patrol request and the patrol plan information, specifically execute the following steps:

4. The NFC intelligent lock according to any one of claims 1 to 3, wherein the control module is configured to perform the following steps when verifying the matching of the patrol request and the patrol plan information:

recording the acquisition time of the routing inspection request;

5. The NFC smart lock according to any one of claims 1 to 3, wherein the control module is further configured to generate an unlocking record after detecting that the electronic lock execution module is switched to the unlocked state, and store the unlocking record in the storage module.

6. An NFC terminal, which is used for polling the NFC intelligent lock according to any one of claims 1-5, and is used for sending a polling request to the NFC intelligent lock, so that an electronic lock execution module in the NFC intelligent lock is switched to an unlocking state.

7. The NFC terminal of claim 6, further configured to obtain and store compliance tag information sent by the NFC smart lock, and send all the stored compliance tag information to the NFC smart lock when a compliance tag information obtaining request sent by the NFC smart lock is detected.

8. The NFC terminal of claim 6, further configured to request the NFC smart lock for an unlock record, and to store and/or display the unlock record.

9. An inspection system based on an NFC smart lock, characterized by comprising an NFC smart lock according to any one of claims 1 to 5 and an NFC terminal according to any one of claims 6 to 8.

10. An inspection method based on an NFC smart lock, characterized in that the following steps are performed using the inspection system according to claim 9:

the NFC intelligent lock acquires a polling request sent by the NFC terminal;