CN113450488A - Test equipment storehouse management system based on AIoT technology - Google Patents
Test equipment storehouse management system based on AIoT technology Download PDFInfo
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- CN113450488A CN113450488A CN202110732283.9A CN202110732283A CN113450488A CN 113450488 A CN113450488 A CN 113450488A CN 202110732283 A CN202110732283 A CN 202110732283A CN 113450488 A CN113450488 A CN 113450488A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
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Abstract
The invention discloses a test equipment storehouse management system based on AIoT technology, which comprises: a background system: the functions of purchasing, demand declaration, warehousing and scrapping management of test equipment are realized; intelligent access control system: the door is opened by brushing the face through the connection control of the serial port and the traditional door lock; an access door system: receiving personnel information transmitted by the intelligent access control, and realizing the functions of getting, returning, submitting for inspection and submitting for repair; the handheld terminal: the storehouse manager scans the two-dimensional code and writes the information of the two-dimensional code into the label to realize code authorization; a field operation terminal: the standardized management of the test work field process is realized; in the field operation process of a user, the intelligent association between the working process and the test equipment is realized; the technical problems that account is inconsistent, and a front-line worker blindly operates and maintains or lacks the operation and maintenance, and a manager also lacks an effective supervisor due to the fact that an existing mobile operation terminal cannot interact with the testing equipment in the prior art for monitoring the power grid testing equipment are solved.
Description
Technical Field
The invention belongs to the equipment management technology, and particularly relates to a test equipment warehouse management system based on an AIoT technology.
Technical Field
With the development of the power grid technology, some intelligent devices are needed to be used for improving the production, operation and maintenance management level in the production, operation and maintenance or test work; at present, a large amount of test equipment is needed when field detection work is carried out in test specialties; the test work mainly embodies the characteristics of high specialization degree, complex operation of test equipment, high value, large quantity, large volume and the like; supervision for these test devices; in the traditional test equipment ledger management, the problems that the accounts are inconsistent, the work of test equipment warehousing and ex-warehouse management, daily operation and maintenance and the like is inconsistent online and offline, the existing mobile operation terminal cannot interact with the test equipment and the like exist, and therefore operation and maintenance of first-line personnel are blind or lack, and the management personnel also lack effective supervision hands and the like exist.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a test equipment storehouse management system based on AIoT technique to solve among the prior art to the supervision of electric wire netting test equipment, adopt traditional test equipment ledger management, there is the inconsistent condition of account reality, test equipment warehouse entry and exit management and daily fortune dimension work to have the on-line inconsistency of going online, current mobile operation terminal can't be with test equipment interaction etc. and lead to a first-line staff blind fortune dimension or disappearance fortune dimension, technical problem such as managers also lack effective supervision hand.
The technical scheme of the invention is as follows:
a test equipment warehouse management system based on AIoT technology comprises:
a background system: the functions of purchase, demand declaration, warehousing and scrapping management of the test equipment, basic data management for supporting business functions and data support for front-end intelligent hardware are realized;
intelligent access control system: an embedded operating system is adopted and integrated with a face recognition algorithm, and the face-brushing door opening is realized through the connection control of a serial port and a traditional door lock;
an access door system: receiving personnel information transmitted by the intelligent access control, and realizing the functions of getting, returning, submitting for inspection and submitting for repair;
the handheld terminal: the storehouse manager scans the two-dimensional code and writes the information of the two-dimensional code into the label to realize code authorization;
a field operation terminal: according to the operation instruction, realizing the standardized management of the test work field process; and solidifying the association relationship of the operation instruction in the test equipment ledger, and realizing intelligent association between the working process and the test equipment in the field operation process of the user.
The background system comprises:
the machine account management function module: the background system provides a standing book importing function, and a user can directly import the offline test equipment standing book into the system; simultaneously, batch warehousing and two-dimensional code label printing functions are realized; the user can directly connect the system to realize the printing of the two-dimensional code label;
the use record management function module: the background system collects application data fed back by the front-end intelligent hardware in real time and automatically records, summarizes and counts; including data of receiving, returning, submitting for inspection, submitting for repair and scrapping.
The intelligent access control system includes:
brush face functional module that opens door: the intelligent access control realizes millisecond-level rapid identification based on an offline face identification algorithm; and quickly unlocking the door lock;
applying for an authorization function module: and when the system identification is successful but the authority is not enough, the remote authorization is applied in real time.
The access door system hardware includes: the RFID system comprises a display screen, 4 ultrahigh frequency RFID antennas, an RFID reader-writer and a 4G/RJ45/Wifi communication interface.
The access door system is connected with the intelligent access control system through Bluetooth and receives the personnel information returned by the intelligent access control system through a customized protocol; after receiving the personnel information, the RJ45 network cable is used for realizing secondary authentication with a background system, and test equipment needed by the user is intelligently recommended through a big data analysis algorithm.
The field operation terminal includes:
a standardized management function module: the standardized management of the test working field process is realized by combining an integrated production system with an operation instruction book;
the intelligent association function module: the correlation relationship of the operation instruction book to the test equipment ledger is solidified, intelligent correlation between the working process and the test equipment is realized in the field operation process of a user, and the accuracy and high performance efficiency of the data of the equipment used on site in the detection period range are ensured;
intelligent analysis function module: whether the equipment of the field operation is consistent with the receiving equipment or not is automatically judged, whether the field operation uses the testing equipment meeting the specification or not is judged, and the field process is controlled.
The test equipment warehouse management system is connected with the asset system server.
The method for judging the accuracy of the data comprises the following steps: the background system judges whether the test equipment received by the current user is consistent with the test equipment recorded in the operation process, judges whether the equipment used on site completes the specified check work within the time required by the specification, judges whether the external non-standard test equipment is used on site, and ensures the accuracy of test data.
The invention has the beneficial effects that:
the invention constructs an intelligent recommendation algorithm based on inventory business application data. After the user successfully brushes the face, the system automatically identifies personnel information, and utilizes a large data platform to collect current operation information (such as partial discharge tests, withstand voltage tests and the like), detection records of a working place and an aggregation instrument, use frequency and the like, automatically recommends the user to receive an instrument which is most suitable for use, and reminds the user whether to omit (the user cannot carry out work after arriving at the site due to not receiving equipment), so that the normal carrying out of the site tests can be ensured, the accuracy of test results is ensured, and the operation risk of the equipment is reduced; the technical problems that in the prior art, for supervision of power grid testing equipment, in traditional testing equipment ledger management, the situation that accounts are inconsistent exists, work such as test equipment warehouse entry and exit management and daily operation and maintenance is inconsistent online and offline, an existing mobile operation terminal cannot interact with the testing equipment and the like, and accordingly operation and maintenance of first-line personnel are blind or operation and maintenance are lost, and effective supervision hands of managers are also lost are solved.
Description of the drawings:
FIG. 1 is a schematic diagram of the system of the present invention.
The specific implementation mode is as follows:
the invention aims to solve the problem of unordered management of warehouse management of the traditional test equipment, and adopts the following technical scheme:
the intelligent access control system comprises five parts, namely a background system, an intelligent access control system, a channel door system, a handheld terminal and a field operation terminal, and intelligent management of test equipment is realized.
The main functions of the background system are as follows: the system realizes the functions of purchasing, demand declaration, warehousing and scrapping management of the test equipment, basic data management for supporting relevant business functions and data support for front-end intelligent hardware. The specific functions are as follows:
the standing book management function module: the background system provides a standing book importing function, and a user can directly import the offline test equipment standing book into the system to support the system to operate online quickly. Meanwhile, the system supports batch warehousing and two-dimensional code label printing functions. The user can realize the printing of the two-dimensional code label by directly connecting the system without offline operation.
The use record management function module: and the background system collects the application data fed back by the front-end intelligent hardware in real time and automatically records, summarizes and counts. Including data of receiving, returning, submitting for inspection, submitting for repair, scrapping and the like.
The field operation management function module: the standardized definition of the field test process is realized through an electronic operation instruction. The method comprises the contents of test items, test steps, test records and the like (such as partial discharge tests, withstand voltage tests and the like). Meanwhile, the informationized guidance and support of the field operation process are realized by combining the field operation plan and the operation instruction book.
The intelligent access control system adopts a customized embedded operating system, integrates a face recognition algorithm, realizes connection control with a traditional door lock through a serial port, and realizes door opening by brushing the face. The main functions include:
brush face functional module that opens door: the intelligent access control realizes millisecond-level rapid identification based on an offline face identification algorithm. And quickly unlock the door lock. 20000 pieces of offline face data are recorded in a supporting manner.
Applying for an authorization function module: when the system identification is successful but the authority is not enough, the remote authorization can be applied in real time.
An access door system: customized transformation is carried out based on traditional RFID access door, and its concrete hardware composition includes: a 15.1 inch android screen, 4 ultrahigh frequency RFID antennas, a set of RFID reader-writer and a 4G/RJ45/Wifi communication interface. The specific functions are as follows:
and receiving the personnel information transmitted by the intelligent access control, and prompting welcome information.
The access door system is connected with the intelligent access control system through Bluetooth, and receives the personnel information returned by the intelligent access control system through a customized protocol. After receiving the personnel information, the RJ45 network cable is used for realizing secondary authentication with a background system, and test equipment needed by the user is intelligently recommended through a big data analysis algorithm.
The test equipment received by the user is automatically sensed, and batch operation is realized.
After the user passes through the intelligent access control, the channel door system reads the device tags within a two-meter range through the integrated ultrahigh frequency RFID antenna, and retrieves the corresponding test devices in batches according to tag information. And the unique identification of the intelligent access control is combined to judge the access direction of the user, so as to automatically enter the 'picking/returning' mode and automatically confirm the relevant operation.
The gate realizes the functions of receiving, returning, submitting for inspection and submitting for repair
Aiming at a test equipment storeroom manager, the system provides functions of inspection and repair. When the administrator performs the warehouse entry and exit operation, the administrator needs to click the relevant operations of 'inspection and repair delivery' and the like in the access door system, and the RFID antenna is combined to realize batch data reading and form filling.
The handheld terminal: the handheld mobile terminal supports ultrahigh frequency RFID reading and writing based on an android operating system. The reading and writing of the ultrahigh frequency tag are supported, and the reading and writing function is adjusted. The specific functions are as follows:
and (3) code authorization: and the storehouse administrator scans the two-dimensional code and writes the information of the two-dimensional code into the label to realize code authorization.
A field operation terminal: the field operation terminal is a mobile terminal for realizing the test field operation process management. The standardized management of the production field operation process is realized by combining a background system. The specific functions are as follows:
the operation guidance and data acquisition business requirements of the test professional field operation process are supported by the field operation management module of the background system. In the field operation process, a user can scan codes to record the test equipment used by the current test project and record field test data.
The background system can judge whether the test equipment received by the current user is consistent with the test equipment recorded in the operation process so as to judge whether the equipment used on site completes the specified check work within the time required by the specification, judge that the external nonstandard test equipment is used on site and ensure the accuracy of test data
The standardized management of the test work field process is realized by combining an integrated production system with an operation instruction book.
And the operation instruction is solidified in the incidence relation of the test equipment ledger, so that the intelligent association between the working process and the test equipment is realized in the field operation process of a user, the equipment used on the field is ensured to be in the detection period range, the data is accurate, and the performance is high.
The system provides an intelligent analysis function, automatically judges whether the equipment of the field operation is consistent with the receiving equipment or not, judges whether the field operation uses the test equipment meeting the specification or not, and realizes the management and control of the field process.
Claims (8)
1. A test equipment warehouse management system based on AIoT technology comprises:
a background system: the functions of purchase, demand declaration, warehousing and scrapping management of the test equipment, basic data management for supporting business functions and data support for front-end intelligent hardware are realized;
intelligent access control system: an embedded operating system is adopted and integrated with a face recognition algorithm, and the face-brushing door opening is realized through the connection control of a serial port and a traditional door lock;
an access door system: receiving personnel information transmitted by the intelligent access control, and realizing the functions of getting, returning, submitting for inspection and submitting for repair;
the handheld terminal: the storehouse manager scans the two-dimensional code and writes the information of the two-dimensional code into the label to realize code authorization;
a field operation terminal: according to the operation instruction, realizing the standardized management of the test work field process; and solidifying the association relationship of the operation instruction in the test equipment ledger, and realizing intelligent association between the working process and the test equipment in the field operation process of the user.
2. The test equipment warehouse management system based on the AIoT technology as claimed in claim 1, wherein: the background system comprises:
the machine account management function module: the background system provides a standing book importing function, and a user can directly import the offline test equipment standing book into the system; simultaneously, batch warehousing and two-dimensional code label printing functions are realized; the user can directly connect the system to realize the printing of the two-dimensional code label;
the use record management function module: the background system collects application data fed back by the front-end intelligent hardware in real time and automatically records, summarizes and counts; including data of receiving, returning, submitting for inspection, submitting for repair and scrapping.
3. The test equipment warehouse management system based on the AIoT technology as claimed in claim 1, wherein: the intelligent access control system includes:
brush face functional module that opens door: the intelligent access control realizes millisecond-level rapid identification based on an offline face identification algorithm; and quickly unlocking the door lock;
applying for an authorization function module: and when the system identification is successful but the authority is not enough, the remote authorization is applied in real time.
4. The test equipment warehouse management system based on the AIoT technology as claimed in claim 1, wherein: the access door system hardware includes: the RFID system comprises a display screen, 4 ultrahigh frequency RFID antennas, an RFID reader-writer and a 4G/RJ45/Wifi communication interface.
5. The test equipment warehouse management system based on the AIoT technology as claimed in claim 4, wherein: the access door system is connected with the intelligent access control system through Bluetooth and receives the personnel information returned by the intelligent access control system through a customized protocol; after receiving the personnel information, the RJ45 network cable is used for realizing secondary authentication with a background system, and test equipment needed by the user is intelligently recommended through a big data analysis algorithm.
6. The test equipment warehouse management system based on the AIoT technology as claimed in claim 1, wherein: the field operation terminal includes:
a standardized management function module: the standardized management of the test working field process is realized by combining an integrated production system with an operation instruction book;
the intelligent association function module: the correlation relationship of the operation instruction book to the test equipment ledger is solidified, intelligent correlation between the working process and the test equipment is realized in the field operation process of a user, and the accuracy and high performance efficiency of the data of the equipment used on site in the detection period range are ensured;
intelligent analysis function module: whether the equipment of the field operation is consistent with the receiving equipment or not is automatically judged, whether the field operation uses the testing equipment meeting the specification or not is judged, and the field process is controlled.
7. The test equipment warehouse management system based on the AIoT technology as claimed in claim 1, wherein: the test equipment warehouse management system is connected with the asset system server.
8. The test equipment warehouse management system based on the AIoT technology as claimed in claim 6, wherein: the method for judging the accuracy of the data comprises the following steps: the background system judges whether the test equipment received by the current user is consistent with the test equipment recorded in the operation process, judges whether the equipment used on site completes the specified check work within the time required by the specification, judges whether the external non-standard test equipment is used on site, and ensures the accuracy of test data.
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