Vehicle-mounted calibration accessory management system and method

Abstract

The invention discloses a vehicle-mounted calibration accessory management system and method, and the system comprises the steps: a taking authority judgment device is installed in an accessory storage box, and the accessory storage box is disposed in a measurement calibration type guarantee vehicle; the accessory information collector is used for collecting bar code information of the calibration accessory and sending the bar code information to the vehicle-mounted accessory information management platform; the access authority judging device is used for collecting information of the personnel taking or returning the calibration accessories, judging the operation authority of the personnel taking or returning the calibration accessories, and sending a judgment result to the vehicle-mounted accessory information management platform; the vehicle-mounted accessory information management platform is used for managing the information of the calibrated accessories, and is also used for issuing a control instruction to the accessory storage box according to the judgment result; and the accessory storage box is opened or closed according to the control instruction. According to the invention, manual access management of the calibration accessories is reduced, access and return records are formed, and the safety of the calibration accessories is ensured; and the problem that an unauthorized person touches the calibration accessory is prevented.

Description

Technical Field

[0001] The present invention relates to the problem of managing calibration parts of a metrology and calibration support vehicle, and more specifically, to a vehicle-mounted calibration parts management system and method. Background Art

[0002] Mobile metrology support technology is a technical path for necessary inspections before completing missions for large and medium-sized military equipment. The new metrology and calibration support vehicle has the ability to calibrate multiple physical quantities in multiple fields. In order to adapt to the different interfaces and accuracy of the calibrated equipment, the metrology and calibration support vehicle is often equipped with calibration accessories of multiple models and types. The use and management of accessories by the metrology and calibration support vehicle belongs to a free access mode without authority constraints and borrowing registration. If the metrology and calibration support vehicle is regarded as a small warehouse for calibration accessories with a borrowing and return mechanism, the management of calibration accessories is to establish a vehicle-mounted inventory management system to minimize the occurrence of unknown and lost accessories and the inability to find accessories during emergency tasks.

[0003] The Internet of Things technology is an emerging technology for the intelligent management of contemporary hardware assets, and is widely used in the logistics management industry and the inventory management industry. The Internet of Things technology can be based on the wide area network of mobile operators or the local area network communication technology based on narrowband communication. Combined with tilt or vibration sensors and positioning sensors, it can realize the tracking of lost hardware. With the rapid development of intelligent management technology, the inventory management model is facing a new transformation. The traditional inventory management model has certain limitations: low operating efficiency, high inventory cost, no risk control, etc. The inventory management model based on a large system even bears pressure from funds, management and technology. Based on the realistic background of the rapid development of the Internet of Things technology in the big data era, the present invention aims at the shortcomings of the existing inventory management model, studies the measurement and calibration support vehicle for the limited number and category of accessories, and proposes implementation strategies and system structures from the two aspects of Internet of Things technology and unmanned management. Summary of the invention

[0004] An object of the present invention is to provide a vehicle-mounted calibration parts management system and method to solve at least one of the problems existing in the prior art.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A first aspect of the present invention provides a vehicle-mounted calibration parts management system, comprising: a parts information collector, a vehicle-mounted parts information management platform, a use authority determiner, and at least one parts storage box;

[0007] Wherein, the access authority determiner is installed in the accessory storage box, and the accessory storage box is placed in the measurement and calibration support vehicle;

[0008] The accessory information collector is used to collect barcode information of calibration accessories and send it to the vehicle-mounted accessory information management platform;

[0009] The access authority determiner is used to collect information about personnel who access or return calibration accessories, and is also used to determine the operating authority of the personnel who access or return calibration accessories, and send the determination result to the vehicle-mounted accessories information management platform;

[0010] The vehicle-mounted accessory information management platform is used to manage the information of the calibration accessories and to issue control instructions to the accessory storage box according to the judgment result;

[0011] The accessory storage box is used to open or close according to the control instruction.

[0012] Optionally, the vehicle-mounted accessory information management platform manages the information of the calibration accessories including inputting, querying, editing, modifying and storing the information of the calibration accessories.

[0013] Optionally, the information of the calibration accessory includes the name, specification model, factory number, barcode information, storage location, usage record and status of the calibration accessory, wherein the status includes taking and returning.

[0014] Optionally, the system further comprises an accessory movement sensor installed on the vehicle-mounted accessory,

[0015] The accessory movement sensor is used to sense the movement times of the calibration accessory. If the movement sensing times of the calibration accessory exceeds the limit, the accessory movement flag is reported to the vehicle-mounted accessory information management platform; if the movement sensing times of the calibration accessory does not exceed the limit, no action is taken;

[0016] The vehicle-mounted accessory information management platform is further used to issue an alarm according to the accessory movement sign reported by the accessory movement sensor;

[0017] The accessory movement mark is used to indicate that the calibration accessory is in the access state.

[0018] Optionally, the accessory storage box further comprises a door access lock installed on the accessory storage box.

[0019] The access control box lock is used to unlock or lock according to the instructions issued by the vehicle-mounted accessories information management platform.

[0020] Optionally, the system further comprises an information concentrator,

[0021] The information concentrator is used to centrally receive information sent by the accessory information collector, access authority judgement device and accessory movement sensor and forward it to the vehicle-mounted accessory information management platform; it is also used to send control instructions issued by the vehicle-mounted accessory information management platform to the access control box lock.

[0022] Optionally, the accessory storage box further includes a plurality of material grids, and the material grids are detachable material grids.

[0023] The second aspect of the present invention uses the vehicle-mounted calibration parts management system provided by the first aspect of the present invention to provide a vehicle-mounted calibration parts management method, comprising:

[0024] The access authority determiner collects information of the personnel who access or return the calibration accessories, determines the operation authority of the personnel who access or return the calibration accessories, and sends the information to the vehicle-mounted accessories information management platform;

[0025] The vehicle-mounted accessory information management platform sends a control instruction to the accessory storage box according to the result of the access authority determiner determining the operation authority of the person who takes or returns the calibration accessories;

[0026] The accessory storage box opens or closes the accessory storage box according to the instruction issued by the vehicle-mounted accessory information management platform, and sends the location information and remaining space information of the calibration accessory to the vehicle-mounted accessory information management platform;

[0027] The accessory information collector collects the barcode information of the calibration accessories and sends it to the vehicle-mounted accessory information management platform; the vehicle-mounted accessory information management platform manages the update of the information of the calibration accessories.

[0028] Optionally, the implementation process of removing the calibration accessories includes:

[0029] In the information management platform, query the accessory storage box and inventory quantity corresponding to the calibration accessories to be taken, and select the quantity to be taken;

[0030] In response to a person who takes the calibration accessories swiping a permission card on the access permission determiner;

[0031] The access authority determiner collects information of personnel who access the calibration accessories, determines the operation authority of the personnel who access the calibration accessories, and sends the determination result to the vehicle-mounted accessories information management platform;

[0032] If the permission is granted, the vehicle-mounted accessory information management platform issues a control command to open the corresponding accessory storage box;

[0033] In response to the operation of the person who takes the calibration accessories taking the calibration accessories, the accessories movement sensor is turned on, and the information collector scans the codes of the taken calibration accessories one by one;

[0034] The accessory information collector sends the collected barcode information of the calibration accessories to the vehicle-mounted accessory information management platform, and the vehicle-mounted accessory information management platform updates the data;

[0035] If the calibration accessory is taken, but the information collector does not scan the code of the taken calibration accessory, the accessory movement sensor reports the accessory movement mark to the vehicle-mounted accessory information management platform, and the vehicle-mounted accessory information management platform issues an alarm;

[0036] In response to the operation of the person who takes the calibration accessories, the information collector scans the calibration accessories that have not been scanned, and the vehicle-mounted accessories information management platform eliminates the alarm.

[0037] Optionally, the calibration parts return process includes:

[0038] In response to the person returning the calibration parts swiping a permission card on the access permission determiner;

[0039] The access authority determiner collects information of the person returning the calibration parts, determines the operation authority of the person returning the calibration parts, and sends the determination result to the vehicle-mounted parts information management platform;

[0040] If the permission is granted, the vehicle-mounted accessory information management platform issues a control command to open the corresponding accessory storage box;

[0041] In response to the operation of returning the calibration accessories by the person returning the calibration accessories, the information collector scans the codes of the returned calibration accessories one by one;

[0042] The accessory information collector sends the collected barcode information of the calibration accessories to the vehicle-mounted accessory information management platform, and the vehicle-mounted accessory information management platform updates the data;

[0043] If the calibration accessory is returned but the information collector does not scan the code of the returned calibration accessory, the vehicle-mounted accessory information management platform issues an alarm;

[0044] In response to the operation of the person who takes the calibration accessories, the information collector scans the calibration accessories that have not been scanned, and the vehicle-mounted accessories information management platform eliminates the alarm; or in response to the operation of the person who returns the calibration accessories reporting the loss on the vehicle-mounted accessories information management platform, the vehicle-mounted accessories information management platform eliminates the alarm.

[0045] The beneficial effects of the present invention are as follows:

[0046] The present invention reduces the manual management of the use of calibration accessories, forms a record of use and return, and ensures the safety of the calibration accessories; it prevents any unauthorized personnel from opening the box and touching the calibration accessories, causing the problem of the calibration accessories being lost. The present invention can predict the type and quantity of lost calibration accessories without manual counting, and provide a basis for the replenishment plan of the calibration accessories. The present invention can also predict the distance of the lost calibration accessories. The wireless local area network transmission distance of the calibration accessories is limited, and the distance of the lost calibration accessories from the vehicle can be judged accordingly; if the cabin is a shielded square cabin, it can be determined whether the calibration accessories are in the cabin based on whether there is a mobile signal. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0048] Figure 1 A system architecture diagram of a vehicle-mounted calibration accessory management system in one embodiment of the present invention is shown.

[0049] Figure 2 A schematic diagram showing the system data flow of a vehicle-mounted calibration accessory management system in one embodiment of the present invention is shown.

[0050] Figure 3 A flow chart showing the storage of calibration accessories in one embodiment of the present invention.

[0051] Figure 4 A flow chart showing the use of a calibration accessory in one embodiment of the present invention.

[0052] Figure 5 A flow chart showing the return of calibration accessories in one embodiment of the present invention. DETAILED DESCRIPTION

[0053] In order to more clearly illustrate the present invention, the following embodiments and accompanying drawings are provided. Figure 1-5 The present invention is further described. Similar components in the drawings are indicated by the same reference numerals. Those skilled in the art should understand that the following specific description is illustrative rather than restrictive, and should not be used to limit the scope of protection of the present invention.

[0054] In the context of digitalization, intelligent management technology is developing rapidly, and the inventory management model is facing a new transformation. The traditional inventory management model has certain limitations: low operating efficiency, high inventory cost, no risk control, etc. The inventory management model based on a large system even bears pressure from financial, management and technical aspects. Based on the realistic background of the rapid development of Internet of Things technology in the era of big data, the present invention aims at the shortcomings of the existing inventory management model, studies the measurement and calibration support vehicle for the limited number and category of accessories, and proposes implementation strategies and system structures from the two aspects of Internet of Things technology and unmanned management. The use of this system can optimize the traditional access and return links, shorten the preparation time, and achieve the optimization of inventory cost and labor cost.

[0055] like Figure 1 As shown, a vehicle-mounted calibration parts management system includes: a vehicle-mounted parts information management platform 1, a parts information collector 2, an access authority judgement device 3, an access control box lock 4, an information concentrator 5, calibration parts 6, a parts movement sensor 7 and a parts storage box 8.

[0056] The present invention reduces manual management of calibration accessories, forms a record of use and return, ensures the safety of calibration accessories, and prevents any unauthorized personnel from opening the box and touching the calibration accessories, causing the calibration accessories to be lost. The present invention can predict the type and quantity of lost calibration accessories without manual counting, and provide a basis for the replenishment plan of calibration accessories.

[0057] In one embodiment, the system data flow is as follows Figure 2 As shown, the downlink data includes the vehicle-mounted accessory information management platform 1 sending the access personnel authority information to the access authority judgement device 3 and sending the unpacking instruction to the access control box lock 4, and the access authority judgement device 3 sends the unpacking instruction to the access control box lock 4. The uplink data includes: the accessory information collector 2, the access authority judgement device 3, and the accessory movement sensor 7 respectively report the collected accessory information, the authorized personnel information, and the accessory movement mark. The uplink and part of the downlink can use wired or wireless local area transmission technology to complete the networking communication. The downlink unpacking instruction adopts the high and low level control signal of the relay. The system data flow is shown in the figure, the uplink is marked with a red line, and the downlink is marked with a blue line.

[0058] The present invention can also predict the distance of the lost calibration accessories. The wireless LAN transmission distance of the calibration accessories is limited, and the distance of the lost calibration accessories from the vehicle can be judged accordingly; if the cabin is a shielded square cabin, whether the calibration accessories are in the cabin can be determined based on whether there is a mobile signal.

[0059] In one embodiment, a vehicle-mounted calibration accessory 6 management system includes: an accessory information collector 2, a vehicle-mounted accessory information management platform 1, an access authority determiner 3, and at least one accessory storage box 8;

[0060] The access authority judgement device 3 is installed in the accessory storage box 8, and the accessory storage box 8 is placed in the measurement and calibration support vehicle;

[0061] The accessory information collector 2 is used to collect the barcode information of the calibration accessory 6 and send it to the vehicle-mounted accessory information management platform 1;

[0062] The access authority judger 3 is used to collect information about the person who takes or returns the calibration accessories, and is also used to judge the operation authority of the person who takes or returns the calibration accessories 6, and send the judgment result to the vehicle-mounted accessories information management platform 1;

[0063] The vehicle-mounted accessory information management platform 1 is used to manage the information of the calibration accessories 6, and is also used to send control instructions to the accessory storage box 8 according to the result of the access authority judgement 3 on the operation authority of the person who takes or returns the calibration accessories 6;

[0064] The accessory storage box 8 is used to open or close the accessory storage box 8 according to the instructions issued by the vehicle-mounted accessory information management platform 1, and is also used to send the location information and remaining space information of the calibration accessory 6 to the vehicle-mounted accessory information management platform 1.

[0065] Specifically, the vehicle-mounted accessory information management platform 11 includes a memory, a processor, a communicator, operating software, an accessory information database, etc. The vehicle-mounted accessory information management platform 11 collects some information about the calibration accessories 6, the remaining space information of the accessory storage box 8, and the authority information of the access personnel. Among them, the information of the calibration accessories 6 includes the name, specification model, factory number, barcode information, storage location, usage record, borrowing or return status, etc. The vehicle-mounted accessory information management platform 1 manages the information of the calibration accessories 6, including inputting, querying, editing, changing and storing the information of the calibration accessories 6. The access management of accessories is realized, and the access and return records are formed. The calibration accessories 6 are calibration accessories 6 such as adapters and connecting cables used in the instrument or sensor calibration operation.

[0066] The access authority judger 3 uses RFID technology to access personnel information and compares it with the authorized ID information stored in the authority judger. If the authority judgment is successful, the personnel information is sent to the accessory information management platform 1; the vehicle-mounted accessory information management platform 11 sends a control instruction to the accessory storage box 8 based on the result of the access authority judgement 3 on the operating authority of the personnel who take or return the calibration accessories 6.

[0067] In one embodiment, a vehicle-mounted calibration accessory 6 management system further includes an accessory movement sensor 7,

[0068] The accessory movement sensor 7 is installed on the calibration accessory 6, and is used to sense the movement times of the calibration accessory. If the movement sensing times of the calibration accessory exceeds the limit, the accessory movement flag is reported to the vehicle-mounted accessory information management platform; if the movement sensing times of the calibration accessory does not exceed the limit, no action is taken;

[0069] The vehicle-mounted accessory information management platform 11 is further used to issue an alarm according to the accessory movement sign reported by the accessory movement sensor 7;

[0070] The accessory movement mark is used to indicate that the calibration accessory 6 is in the access state.

[0071] Specifically, the accessory movement sensor 7 determines whether the movement sensing times of the calibration accessory 6 exceeds a preset setting based on the acceleration change principle, and reports the accessory movement flag to the vehicle-mounted accessory information management platform 11 if it exceeds the preset setting.

[0072] In one embodiment, the accessory storage box 8 further includes a door access box lock 4.

[0073] The access control box lock 4 is installed on the accessory storage box 8, and is used to unlock or lock according to the instructions issued by the vehicle-mounted accessory information management platform 11. Specifically, the access control box lock 4 is an access control box lock 4 controlled by the instructions of the vehicle-mounted accessory information management platform 1, and can be set to automatically close after a fixed period of time after unlocking.

[0074] In one embodiment, the accessory storage box 8 integrates an accessory information collector 2, an access permission judger 3, and an access control box opening lock. It is a storage box designed for a special location for certain types of calibration accessories 6. The box can be unlocked and opened by using the permission identification operation of the permission judger 3 on the box that is connected to the information management platform.

[0075] In one embodiment, a vehicle-mounted calibration accessory 6 management system further includes an information concentrator 5

[0076] The information concentrator 5 is used to centrally receive the reported information from the accessory information collector 2, the access authority judgement device 3 and the accessory movement sensor 7 and forward it to the vehicle-mounted accessory information management platform 1; it is also used to send the control instructions issued by the vehicle-mounted accessory information management platform 1 to the access control box lock 4.

[0077] Specifically, the accessory information collector 2 interacts with the information concentrator 5 by scanning and accessing barcode information, which is then forwarded to the vehicle-mounted accessory information management platform 1 via the information concentrator 5. If the accessory information collector 2 is connected to the vehicle-mounted accessory information management platform 1, the data collected by the accessory information collector 2 does not need to be forwarded via the information concentrator 5.

[0078] The accessory movement sensor 7 has an interactive function with the information concentrator 5 , and can forward the accessory movement mark to the vehicle-mounted accessory information management platform 1 via the information concentrator 5 .

[0079] The access control box lock 4 has an interactive function with the information concentrator 5 , and can receive control instructions issued by the vehicle accessories information management platform 1 through the information concentrator 5 .

[0080] The access authority determiner 3 has the function of interacting with the information concentrator 5 , and the data of the access authority determiner 3 connected to the vehicle-mounted accessory information management platform 1 does not need to be forwarded through the information concentrator 5 .

[0081] In one embodiment, the accessory storage box 8 further includes a plurality of material grids, and the material grids are detachable material grids.

[0082] In one embodiment, a sensor is provided on the material grid, and the sensor can sense whether the calibration accessory 6 is placed or removed.

[0083] In the specific embodiment of the present application, a method for implementing a vehicle-mounted calibration accessory management system is also provided, which is applied to a vehicle-mounted accessory information management platform 1. Specifically, it includes the vehicle-mounted accessory information management platform 1 functional software, the accessory information collector 2 functional software, and the accessory storage box 8 functional software. The accessory storage box 8 functional software implements the storage and retrieval of the accessory storage box 8 shelf and the reading and processing of the shelf position sensor information; the vehicle-mounted accessory information management platform 1 serves as a main control unit, coordinates and controls the accessory storage box 8 shelf and the accessory information collector 2 at the system level, implements the main functions of the vehicle-mounted calibration accessory 6 management system, system abnormal state monitoring, and abnormality processing; the vehicle-mounted calibration accessory 6 management system functional software includes a state database for real-time status recording of the accessory storage box 8, including whether there are calibration accessories 6 on the shelf, the quantity, and the abnormal information of the shelf. The accessory information collector 2 functional software controls the accessory information collector 2 to complete the task of information collection according to the instructions issued by the vehicle-mounted accessory information management platform 1 functional software. The accessory storage box 8 functional software mainly includes the access authority judge 3 control software for realizing the control of the opening and closing of the accessory storage box 8 according to the authority information of the access personnel.

[0084] In one embodiment, a method for managing vehicle-mounted calibration accessories includes:

[0085] The access authority determiner collects information of the personnel who access or return the calibration accessories, determines the operation authority of the personnel who access or return the calibration accessories, and sends the information to the vehicle-mounted accessories information management platform;

[0086] The vehicle-mounted accessory information management platform sends a control instruction to the accessory storage box according to the result of the access authority determiner determining the operation authority of the person who takes or returns the calibration accessories;

[0087] The accessory storage box opens or closes the accessory storage box according to the instruction issued by the vehicle-mounted accessory information management platform, and sends the location information and remaining space information of the calibration accessory to the vehicle-mounted accessory information management platform;

[0088] The accessory information collector collects the barcode information of the calibration accessories and sends it to the vehicle-mounted accessory information management platform; the vehicle-mounted accessory information management platform manages the update of the information of the calibration accessories.

[0089] In one embodiment, Figure 3 As shown, the implementation process of calibration parts storage includes

[0090] The vehicle-mounted parts information management platform inputs the information of the calibration parts stored in the warehouse and generates the corresponding barcodes;

[0091] Attach the corresponding barcode to each calibration accessory and install the motion sensor;

[0092] Determine the assigned accessory storage box corresponding to each calibration accessory in the warehouse on the vehicle-mounted accessory information management platform;

[0093] Use the information collector to scan the calibration accessory barcodes of the calibration accessories one by one to update the data of the vehicle-mounted accessories information management platform; place each calibration accessory in the corresponding assigned accessories storage box;

[0094] In one embodiment, Figure 4 As shown, the implementation process of obtaining calibration accessories includes

[0095] In the information management platform, query the accessory storage box and inventory quantity corresponding to the calibration accessories to be taken, and select the quantity to be taken;

[0096] In response to a person who takes the calibration accessories swiping a permission card on the access permission determiner;

[0097] The access authority determiner collects information of personnel who access the calibration accessories, determines the operation authority of the personnel who access the calibration accessories, and sends the determination result to the vehicle-mounted accessories information management platform;

[0098] If the permission is granted, the vehicle-mounted accessory information management platform issues a control command to open the corresponding accessory storage box;

[0099] In response to the operation of taking the calibration accessories, the accessory movement sensor is turned on (moving more than 8 times, each time with an interval of 20 seconds is recognized as being taken), and the information collector scans the codes of the taken calibration accessories one by one;

[0100] The accessory information collector sends the collected barcode information of the calibration accessories to the vehicle-mounted accessory information management platform, and the vehicle-mounted accessory information management platform updates the data;

[0101] If the calibration accessory is taken, but the information collector does not scan the code of the taken calibration accessory, the accessory movement sensor reports the accessory movement mark to the vehicle-mounted accessory information management platform, and the vehicle-mounted accessory information management platform issues an alarm;

[0102] In response to the operation of the person who takes the calibration accessories, the information collector scans the calibration accessories that have not been scanned, and the vehicle-mounted accessories information management platform eliminates the alarm.

[0103] In one embodiment, Figure 5 As shown, the implementation process of calibration parts return includes

[0104] In response to the person returning the calibration parts swiping a permission card on the access permission determiner;

[0105] The access authority determiner collects information of the person returning the calibration parts, determines the operation authority of the person returning the calibration parts, and sends the determination result to the vehicle-mounted parts information management platform;

[0106] If the permission is granted, the vehicle-mounted accessory information management platform issues a control command to open the corresponding accessory storage box;

[0107] In response to the operation of returning the calibration accessories, the information collector scans the codes of the returned calibration accessories one by one;

[0108] The accessory information collector sends the collected barcode information of the calibration accessories to the vehicle-mounted accessory information management platform, and the vehicle-mounted accessory information management platform updates the data;

[0109] If the calibration accessory is returned, but the information collector does not scan the returned calibration accessory, the vehicle-mounted accessory information management platform will issue an alarm (if the calibration accessory 6 is not returned after more than 48 hours of use, the vehicle-mounted accessory information management platform will start an alarm prompt for non-return);

[0110] In response to the operation of the person who takes the calibration accessories, the information collector scans the calibration accessories that have not been scanned, and the vehicle-mounted accessories information management platform eliminates the alarm; or in response to the operation of the person who returns the calibration accessories reporting the loss on the vehicle-mounted accessories information management platform, the vehicle-mounted accessories information management platform eliminates the alarm.

[0111] The present invention reduces the manual management of the use of calibration accessories, forms a record of use and return, and ensures the safety of the calibration accessories; it prevents any unauthorized personnel from opening the box and touching the calibration accessories, causing the problem of the calibration accessories being lost. The present invention can predict the type and quantity of lost calibration accessories without manual counting, and provide a basis for the replenishment plan of the calibration accessories. The present invention can also predict the distance of the lost calibration accessories. The wireless local area network transmission distance of the calibration accessories is limited, and the distance of the lost calibration accessories from the vehicle can be judged accordingly; if the cabin is a shielded square cabin, it can be determined whether the calibration accessories are in the cabin based on whether there is a mobile signal.

[0112] In the description of the present invention, it should be noted that the terms "upper", "lower", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0113] It should also be noted that, in the description of the present invention, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0114] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the embodiments here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A vehicle-mounted calibration parts management system, characterized in that: include: An accessory information collector, a vehicle-mounted accessory information management platform, an access authority determiner, and at least one accessory storage box; Wherein, the access authority determiner is installed in the accessory storage box, and the accessory storage box is placed in the measurement and calibration support vehicle; The accessory information collector is used to collect barcode information of calibration accessories and send it to the vehicle-mounted accessory information management platform; The access authority determiner is used to collect information about personnel who access or return calibration accessories, and is also used to determine the operating authority of the personnel who access or return calibration accessories, and send the determination result to the vehicle-mounted accessories information management platform; The vehicle-mounted accessory information management platform is used to manage the information of the calibration accessories and to issue control instructions to the accessory storage box according to the judgment result; The accessory storage box is used to open or close according to the control instruction.

2. The system according to claim 1, characterized in that The vehicle-mounted accessory information management platform manages the information of calibration accessories including inputting, querying, editing, changing and storing the information of calibration accessories.

3. The system according to claim 2, characterized in that The information of the calibration accessories includes the name, specification model, factory number, barcode information, storage location, usage record and status of the calibration accessories, wherein the status includes taking and returning.

4. The system according to claim 3, characterized in that The system also includes an accessory movement sensor mounted on the vehicle-mounted accessory, The accessory movement sensor is used to sense the movement times of the calibration accessory, and if the movement sensing times of the calibration accessory exceeds a limit, report the accessory movement flag to the vehicle-mounted accessory information management platform; If the number of movement sensing times of the calibration accessory does not exceed the limit, no action is taken; The vehicle-mounted accessory information management platform is further used to issue an alarm according to the accessory movement sign reported by the accessory movement sensor; The accessory movement mark is used to indicate that the calibration accessory is in the access state.

5. The system according to claim 4, characterized in that The accessory storage box also includes a door access lock installed on the accessory storage box. The access control box lock is used to unlock or lock according to the instructions issued by the vehicle-mounted accessories information management platform.

6. The system according to claim 5, characterized in that The system also includes an information concentrator, The information concentrator is used to centrally receive information sent by the accessory information collector, access authority judgement device and accessory movement sensor and forward it to the vehicle-mounted accessory information management platform; it is also used to send control instructions issued by the vehicle-mounted accessory information management platform to the access control box lock.

7. The system according to claim 6, characterized in that The accessory storage box also includes a plurality of material grids, and the material grids are detachable material grids.

8. A method for managing vehicle-mounted calibration parts using the vehicle-mounted calibration parts management system according to any one of claims 1 to 7, characterized in that: include: The access authority determiner collects information of the personnel who access or return the calibration accessories, determines the operation authority of the personnel who access or return the calibration accessories, and sends the information to the vehicle-mounted accessories information management platform; The vehicle-mounted accessory information management platform sends a control instruction to the accessory storage box according to the result of the access authority determiner determining the operation authority of the person who takes or returns the calibration accessories; The accessory storage box opens or closes the accessory storage box according to the instruction issued by the vehicle-mounted accessory information management platform, and sends the location information and remaining space information of the calibration accessory to the vehicle-mounted accessory information management platform; The accessory information collector collects barcode information of the calibration accessories and sends it to the vehicle-mounted accessory information management platform; The vehicle-mounted accessories information management platform manages and updates the information of calibration accessories.

9. The method according to claim 8, characterized in that The implementation process of removing the calibration accessories includes: In the information management platform, query the accessory storage box and inventory quantity corresponding to the calibration accessories to be taken, and select the quantity to be taken; In response to a person who takes the calibration accessories swiping a permission card on the access permission determiner; The access authority determiner collects information of personnel who access the calibration accessories, determines the operation authority of the personnel who access the calibration accessories, and sends the determination result to the vehicle-mounted accessories information management platform; If the permission is granted, the vehicle-mounted accessory information management platform issues a control command to open the corresponding accessory storage box; In response to the operation of the person who takes the calibration accessories taking the calibration accessories, the accessories movement sensor is turned on, and the information collector scans the codes of the taken calibration accessories one by one; The accessory information collector sends the collected barcode information of the calibration accessories to the vehicle-mounted accessory information management platform, and the vehicle-mounted accessory information management platform updates the data; If the calibration accessory is taken, but the information collector does not scan the code of the taken calibration accessory, the accessory movement sensor reports the accessory movement mark to the vehicle-mounted accessory information management platform, and the vehicle-mounted accessory information management platform issues an alarm; In response to the operation of the person who takes the calibration accessories, the information collector scans the calibration accessories that have not been scanned, and the vehicle-mounted accessories information management platform eliminates the alarm.

10. The method according to claim 9, characterized in that The implementation process for calibration parts return includes: In response to the person returning the calibration parts swiping a permission card on the access permission determiner; The access authority determiner collects information of the person returning the calibration parts, determines the operation authority of the person returning the calibration parts, and sends the determination result to the vehicle-mounted parts information management platform; If the permission is granted, the vehicle-mounted accessory information management platform issues a control command to open the corresponding accessory storage box; In response to the operation of returning the calibration accessories by the person returning the calibration accessories, the information collector scans the codes of the returned calibration accessories one by one; The accessory information collector sends the collected barcode information of the calibration accessories to the vehicle-mounted accessory information management platform, and the vehicle-mounted accessory information management platform updates the data; If the calibration accessory is returned but the information collector does not scan the code of the returned calibration accessory, the vehicle-mounted accessory information management platform issues an alarm; In response to the operation of the person who takes the calibration accessories, the information collector scans the calibration accessories that have not been scanned, and the vehicle-mounted accessories information management platform eliminates the alarm; or in response to the operation of the person who returns the calibration accessories reporting the loss on the vehicle-mounted accessories information management platform, the vehicle-mounted accessories information management platform eliminates the alarm.

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