CN209821864U - Rail transit maintenance tool management system based on RFID label - Google Patents
Rail transit maintenance tool management system based on RFID label Download PDFInfo
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- CN209821864U CN209821864U CN201921103430.0U CN201921103430U CN209821864U CN 209821864 U CN209821864 U CN 209821864U CN 201921103430 U CN201921103430 U CN 201921103430U CN 209821864 U CN209821864 U CN 209821864U
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- rfid
- rfid tag
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Abstract
The utility model relates to the technical field of electronics, in particular to a track traffic maintenance tool management system based on an RFID label, which aims to overcome the defects of the prior art and provide a track traffic maintenance tool management system based on an RFID label; the system comprises a central tool information management platform, a router for network transmission, an RFID sensor, a maintenance tool, an RFID label reading and writing module, a tool storage room access control system, a personnel identity label, a server, an alarm module and a client terminal module; the beneficial effects are that: the dynamic control of the maintenance tool by the worker and the unattended operation of the tool room are realized, and the security level of the tool room is improved; through RFID labeling management, the operation flow is simplified, the preparation time of maintenance operation is shortened, and the maintenance efficiency is improved; the establishment of the central tool information management platform realizes the full-flow management of tool use, and is beneficial to accident responsibility identification and division; the management level of the tool is improved by classifying the authority of terminal users.
Description
Technical Field
The utility model relates to the field of electronic technology, specifically be a rail transit repair tools management system based on RFID label.
Background
At present, the rail transit industry has strict management standards for workers who overhaul and use, and workers need to count and accord the tools before and after going up and down, and can carry out sales and delivery for use. The existing management method is that a specially-assigned person is responsible for checking and confirming tools and recording the tools in a book, but the tools for the previous operation are various, and the operation is mostly in the working environment of the field and at night, which easily causes the tools to be left or checked wrongly, and forms an important adverse factor endangering the driving safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's is not enough, provide a rail transit service tools management system based on RFID label.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
a rail transit service tool management system based on RFID label, its characterized in that: the system comprises a central tool information management platform 1, a router 2 for network transmission, an RFID sensor 3, a maintenance tool 4, an RFID tag 5, an RFID tag reading and writing module 6, a tool storage room access control system 7, a personnel identity tag 8, a server 9, an alarm module 10 and a client terminal module 11;
the RFID tag reading and writing module 6 reads and writes information with the RFID tag 5 through wireless electromagnetic waves;
the RFID sensor 3 realizes position monitoring through wireless electromagnetic waves and an RFID label 5;
the RFID label 5 is wound on the surface of the maintenance tool 4 through industrial adhesive tape, and the RFID label 5 carries unique coded information of the tool.
The personnel identity tag 8 sends identity information to the tool storage room access control system 7 through wireless electromagnetic waves;
the RFID sensor 3 and the tool storage room access control system 7 are connected with the router 2 through a wireless broadband technology and then are in two-way communication with the server 9;
the server 9 sends a control instruction to the alarm module 10 in a wired transmission mode;
the server 9 is connected with the router 2 and then realizes bidirectional communication with the central tool information management platform 1 through the internet;
the central tool information management platform 1 realizes bidirectional data interaction with the client terminal module 11 through the internet;
the RFID label read-write module 6 realizes two-way communication with the central tool information management platform 1 through a GPRS wireless transmission technology.
The RFID tag reading and writing module 6 is composed of an antenna, a coupling element and a chip, reads or writes information of the RFID tag 5, the RFID tag reading and writing module 6 needs to be matched with the RFID tag 5 and is held by a person with a specific authority, the RFID tag reading and writing module is mainly used for recording and outdoor application of the RFID tag 5, and an offline mode can be increased due to the fact that a moving signal is unstable under the field operation condition.
The RFID sensor 3 is a wireless sensor network consisting of a plurality of sensors, the RFID sensor 3 is arranged on the ceiling of the tool storage room, and the coverage range of the RFID sensor 3 comprises the whole storage space.
The personnel identity tag 8 is a non-contact IC card or a human body biological characteristic fingerprint and is matched with a password, so that the system safety is improved; the personnel identification tag 8 is adapted to the tool storage door access system 7 to ensure that authorized personnel can enter and exit the tool storage compartment.
The non-contact IC card is composed of a chip and a coil.
The tool storage room access control system 7 comprises a liquid crystal screen, a ventilation waveguide tube, a lighting device, a first electromagnetic shielding door, a second electromagnetic shielding door and an electromagnetic shielding room, wherein the electromagnetic shielding room is a shell between the first electromagnetic shielding door and the second electromagnetic shielding door, the first electromagnetic shielding door is close to the outside of a room, the second electromagnetic shielding door is close to the inside of the room, the liquid crystal screen is hung in the electromagnetic shielding room, an IC card/fingerprint/password input reading device is arranged on the first electromagnetic shielding door, and the liquid crystal screen is connected with a server 9 in a wire transmission mode.
The server 9 is located in the tool storage room, and bidirectional communication is realized with the central tool information management platform 1, the RFID sensor 3 and the tool storage room access control system 7 through the router 2 for network transmission.
The alarm module 10 is located near the tool storage room access control system 7 and is composed of an acoustic alarm device and an optical alarm device, and when a worker takes tools less, more or mistakenly takes tools, an alarm is triggered.
The central tool information management platform 1 exists in a cloud platform mode, is in two-way communication with the RFID tag reading and writing module 6 through a GPRS data transmission technology, and is in two-way communication with the server 9 and the client terminal module 11 through an internet technology. Because the signal is unstable under the field condition, the RFID tag read-write module 6 should have a certain memory storage function, before the maintenance operation, the central tool information management platform 10 should issue the list of the operation tools to the RFID tag read-write module 6, so that the RFID tag read-write module 6 can still manage the maintenance field tools under the condition of signal disconnection, and the reliability and the practicability of the system are improved. The storage contents of the tool are mainly divided into two types, one type is static information, the number, name, model, manufacturer, warranty period, service life, purchase date, affiliation unit and the like of the tool, the other type is dynamic information, the use destination, claimer, authorizer, maintenance frequency, use frequency, tool storage room warning information, in-out personnel record and the like of the tool, and all dynamic information also comprises action occurrence time, so that the whole-process management, responsibility division and accident tracing are facilitated.
The client terminal module 11 is an existing terminal device, such as a computer, a mobile phone, and the like, and a mobile communication technology.
The liquid crystal display has the main functions that after the tool storage chamber is entered to receive the tools, a worker should bring all tools required by operation into the electromagnetic shielding chamber, close the shielding door and wait for the wireless sensing network 3 to search whether the warehouse-out tools are consistent with the tool list of the operation. If the tool names are inconsistent, activating the alarm module 10 and displaying the names and codes of the tools which are taken more, taken less and taken wrongly on the liquid crystal display to remind the staff to correct the errors; and if the distance between the first electromagnetic shielding door and the second electromagnetic shielding door is consistent, unlocking the first electromagnetic shielding door by the system to allow the worker to leave with the tool.
The radio frequency identification technology is a non-contact automatic identification technology, and the basic principle of the radio frequency identification technology is to realize the automatic identification technology of an identified object by utilizing radio frequency signals and space coupling (inductive or electromagnetic coupling) transmission characteristics. Rfid systems generally consist of two parts, namely an electronic tag (transponder) and a reader (reader). In the practical application of the RFID, an electronic tag is attached to an identified object (surface or inside), and when the identified object with the electronic tag passes through a readable range, a reader automatically takes out appointed identification information in the electronic tag in a contactless manner, so as to realize the functions of automatically identifying an article or automatically collecting identification information of the article.
Electromagnetic backscattering coupling is one of coupling modes of radio frequency signals between a reader and an electronic tag, adopts a radar principle model, and is characterized in that emitted electromagnetic waves are reflected after being collided with a target and simultaneously carry target information back, and the space propagation rule of the electromagnetic waves is relied on. The electromagnetic backscattering coupling mode is generally suitable for a long-distance radio frequency identification system working by high-frequency microwaves, the identification action distance is more than 1 meter, and the typical action distance is 3-10 m.
The beneficial effects of the utility model reside in that: the dynamic control of the maintenance tool by the staff is realized; unattended operation of the tool room is realized, and the security level of the tool room is improved; through RFID labeling management, the operation flow is simplified, the preparation time of maintenance operation is shortened, and the maintenance efficiency is improved; the establishment of the central tool information management platform realizes the full-flow management of tool use, and is beneficial to accident responsibility confirmation and division; the management level of the tool is improved by classifying the authority of terminal users.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a flowchart of the control method of the present invention.
Shown in the figure: the system comprises a central tool information management platform 1, a router 2, an RFID sensor 3, a maintenance tool 4, an RFID tag 5, an RFID tag reading and writing module 6, a tool storage room access control system 7, a personnel identity tag 8, a server 9, an alarm module 10 and a client terminal module 11.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The components, structures, mechanisms and the like described in the following examples are all conventional commercially available products unless otherwise specified.
Example 1:
a rail transit maintenance tool management system based on RFID labels is shown in figure 1 and comprises a central tool information management platform 1, a router 2 for network transmission, an RFID sensor 3, a maintenance tool 4, an RFID label 5, an RFID label reading and writing module 6, a tool storage room access control system 7, a personnel identity label 8, a server 9, an alarm module 10 and a client terminal module 11; the RFID tag reading and writing module 6 reads and writes information with the RFID tag 5 through wireless electromagnetic waves; the RFID sensor 3 realizes position monitoring through wireless electromagnetic waves and an RFID label 5; the RFID label 5 is wound on the surface of the maintenance tool 4 through an industrial adhesive tape, and the RFID label 5 carries unique coded information of the tool; the personnel identity tag 8 sends identity information to the tool storage room access control system 7 through wireless electromagnetic waves; the RFID sensor 3 and the tool storage room access control system 7 are connected with the router 2 through a wireless broadband technology and then are in two-way communication with the server 9; the server 9 sends a control instruction to the alarm module 10 in a wired transmission mode; the server 9 is connected with the router 2 and then realizes bidirectional communication with the central tool information management platform 1 through the internet; the central tool information management platform 1 realizes bidirectional data interaction with the client terminal module 11 through the internet; the RFID label read-write module 6 realizes two-way communication with the central tool information management platform 1 through a GPRS wireless transmission technology.
The RFID tag reading and writing module 6 is composed of an antenna, a coupling element and a chip, reads or writes information of the RFID tag 5, the RFID tag reading and writing module 6 needs to be matched with the RFID tag 5 and is held by a person with a specific authority, the RFID tag reading and writing module is mainly used for recording and outdoor application of the RFID tag 5, and an offline mode can be increased due to the fact that a moving signal is unstable under the field operation condition.
The RFID sensor 3 is a wireless sensor network consisting of a plurality of sensors, the RFID sensor 3 is arranged on the ceiling of the tool storage room, and the coverage range of the RFID sensor 3 comprises the whole storage space.
The personnel identity tag 8 is a non-contact IC card or a human body biological characteristic fingerprint and is matched with a password, so that the system safety is improved; the personnel identification tag 8 is adapted to the tool storage door access system 7 to ensure that authorized personnel can enter and exit the tool storage compartment.
The non-contact IC card is composed of a chip and a coil.
The tool storage room access control system 7 comprises a liquid crystal screen, a ventilation waveguide tube, a lighting device, a first electromagnetic shielding door, a second electromagnetic shielding door and an electromagnetic shielding room, wherein the electromagnetic shielding room is a shell between the first electromagnetic shielding door and the second electromagnetic shielding door, the first electromagnetic shielding door is close to the outside of a room, the second electromagnetic shielding door is close to the inside of the room, the liquid crystal screen is hung in the electromagnetic shielding room, an IC card/fingerprint/password input reading device is arranged on the first electromagnetic shielding door, and the liquid crystal screen is connected with a server 9 in a wire transmission mode.
The server 9 is located in the tool storage room, and bidirectional communication is realized with the central tool information management platform 1, the RFID sensor 3 and the tool storage room access control system 7 through the router 2 for network transmission.
The alarm module 10 is located near the tool storage room access control system 7 and is composed of an acoustic alarm device and an optical alarm device, and when a worker takes tools less, more or mistakenly takes tools, an alarm is triggered.
The central tool information management platform 1 exists in a cloud platform mode, is in two-way communication with the RFID tag reading and writing module 6 through a GPRS data transmission technology, and is in two-way communication with the server 9 and the client terminal module 11 through an internet technology.
Because the signal is unstable under the field condition, the RFID tag read-write module 6 should have a certain memory storage function, before the maintenance operation, the central tool information management platform 10 should issue the list of the operation tools to the RFID tag read-write module 6, so that the RFID tag read-write module 6 can still manage the maintenance field tools under the condition of signal disconnection, and the reliability and the practicability of the system are improved. The storage contents of the tool are mainly divided into two types, one type is static information, the number, name, model, manufacturer, warranty period, service life, purchase date, affiliation unit and the like of the tool, the other type is dynamic information, the use destination, claimer, authorizer, maintenance frequency, use frequency, tool storage room warning information, in-out personnel record and the like of the tool, and all dynamic information also comprises action occurrence time, so that the whole-process management, responsibility division and accident tracing are facilitated.
The client terminal module 11 is an existing terminal device, such as a computer, a mobile phone, and the like, and a mobile communication technology.
The liquid crystal display has the main functions that after the tool storage chamber is entered to receive the tools, a worker should bring all tools required by operation into the electromagnetic shielding chamber, close the shielding door and wait for the wireless sensing network 3 to search whether the warehouse-out tools are consistent with the tool list of the operation. If the tool names are inconsistent, activating the alarm module 10 and displaying the names and codes of the tools which are taken more, taken less and taken wrongly on the liquid crystal display to remind the staff to correct the errors; and if the distance between the first electromagnetic shielding door and the second electromagnetic shielding door is consistent, unlocking the first electromagnetic shielding door by the system to allow the worker to leave with the tool.
The utility model provides a control method of track traffic service tools management system based on RFID label, as shown in FIG. 2, including following step:
step 1, tool room management personnel input coded information to the RFID tags 5 on the maintenance tools 4 through the RFID tag reading and writing module 6, register tool information to the central tool information management platform 1, and then place tools on corresponding tool racks.
And 2, according to the maintenance operation plan, a tool claimant logs in the central tool information management platform 1, selects a tool list required by operation and then applies for a specific authority.
And 3, logging in the central tool information management platform 1 by a specific authority, checking a tool acquisition list according to the maintenance operation plan, and issuing an acquisition permission notice after the verification is correct.
And 4, the central tool information management platform 1 issues a list allowing access control personnel information and tool picking-up to the server 9, and the tool claimant carries the personal identity label 8 and can enter the tool storage room after passing the identity verification of the tool storage room access control system 7.
Step 5, after the worker finishes checking the tools according to the tool getting list, the worker brings the taken tools into an electromagnetic shielding chamber of a tool storage chamber access control system 7 and closes a second electromagnetic shielding door, after the RFID sensor 3 searches that the warehouse-out tool is consistent with the tool getting list, the first electromagnetic shielding door can be opened to leave the tool chamber, and the RFID sensor also carries an RFID tag read-write module 6 which downloads the tool list of the operation; otherwise, the alarm module 10 is started, and the liquid crystal screen in the electromagnetic shielding chamber displays the names and codes of tools which are taken more, less and mistakenly taken.
And 6, after the maintenance operation on the upper track is finished, the working personnel should concentrate the working tools at a certain position beside the track, the working tools are checked wirelessly through the RFID tag reading and writing module 6 in the hand, and if the tools are not lost, the RFID displays a checking finishing signal.
Step 7, the worker puts the maintenance tool back to the corresponding tool rack position of the tool room, the RFID sensor 3 uploads the retrieved tool returning state to the central tool information management platform 1, after the worker enters the electromagnetic shielding room and closes the second electromagnetic shielding door, the liquid crystal screen in the electromagnetic shielding room displays the tool returning state, and the first electromagnetic shielding door can be opened to leave the tool room when all tools are returned to the place in the operation; otherwise, the missing tool information and the tool claimant information are displayed on the liquid crystal display and are notified to the relevant specific authority through the central tool information management platform 1.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A rail transit service tool management system based on RFID label, its characterized in that: the system comprises a central tool information management platform (1), a router (2) for network transmission, an RFID sensor (3), a maintenance tool (4), an RFID tag (5), an RFID tag reading and writing module (6), a tool storage room access control system (7), a personnel identity tag (8), a server (9), an alarm module (10) and a client terminal module (11);
the RFID label reading and writing module (6) reads and writes information with the RFID label (5) through wireless electromagnetic waves;
the RFID sensor (3) realizes position monitoring through wireless electromagnetic waves and an RFID label (5);
the RFID tag (5) is arranged on the surface of the maintenance tool (4);
the personnel identity tag (8) sends identity information to the tool storage room access control system (7) through wireless electromagnetic waves;
the RFID sensor (3) and the tool storage room access control system (7) are connected with the router (2) through a wireless broadband technology and then realize two-way communication with the server (9) through the Internet;
the server (9) sends a control instruction to the alarm module (10) in a wired transmission mode;
the server (9) is connected with the router (2) and then realizes two-way communication with the central tool information management platform (1) through the Internet;
the central tool information management platform (1) realizes bidirectional data interaction with the client terminal module (11) through the Internet;
the RFID label reading and writing module (6) realizes two-way communication with the central tool information management platform (1) through a GPRS wireless transmission technology.
2. The RFID tag-based rail transit service tool management system of claim 1, wherein: the RFID label (5) is arranged on the surface of the maintenance tool (4), and the RFID label (5) carries unique coded information of the tool.
3. The RFID tag-based rail transit service tool management system of claim 1, wherein: the RFID tag reading and writing module (6) consists of an antenna, a coupling element and a chip, and is used for reading or writing information of the RFID tag (5), and the RFID tag reading and writing module (6) is adaptive to the RFID tag (5).
4. The RFID tag-based rail transit service tool management system of claim 1, wherein: the RFID sensor (3) is a wireless sensing network consisting of a plurality of sensors, and the RFID sensor (3) is arranged on the ceiling of the tool storage chamber.
5. The RFID tag-based rail transit service tool management system of claim 1, wherein: the personnel identity tag (8) is a non-contact IC card or a human body biological characteristic fingerprint and is matched with a password.
6. The RFID tag-based rail transit service tool management system of claim 1, wherein: the tool storage room access control system (7) comprises a liquid crystal screen, a ventilation waveguide tube, a lighting device, a first electromagnetic shielding door, a second electromagnetic shielding door and an electromagnetic shielding room, wherein the electromagnetic shielding room is a shell between the first electromagnetic shielding door and the second electromagnetic shielding door, the first electromagnetic shielding door is close to the outside of a room, the second electromagnetic shielding door is close to the inside of the room, the liquid crystal screen is hung in the electromagnetic shielding room, an IC card/fingerprint/password input reading device is arranged on the first electromagnetic shielding door, and the liquid crystal screen is connected with a server (9) in a wired transmission mode.
7. The RFID tag-based rail transit service tool management system of claim 1, wherein: the server (9) is located in the tool storage room, and bidirectional communication is achieved with the central tool information management platform (1), the RFID sensor (3) and the tool storage room access control system (7) through the router (2) for network transmission.
8. The RFID tag-based rail transit service tool management system of claim 1, wherein: the alarm module (10) is positioned near the tool storage door control system (7) and consists of an acoustic alarm device and an optical alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921103430.0U CN209821864U (en) | 2019-07-15 | 2019-07-15 | Rail transit maintenance tool management system based on RFID label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921103430.0U CN209821864U (en) | 2019-07-15 | 2019-07-15 | Rail transit maintenance tool management system based on RFID label |
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| Publication Number | Publication Date |
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| CN209821864U true CN209821864U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921103430.0U Expired - Fee Related CN209821864U (en) | 2019-07-15 | 2019-07-15 | Rail transit maintenance tool management system based on RFID label |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882090A (en) * | 2020-08-05 | 2020-11-03 | 成都运达科技股份有限公司 | Intelligent rail transit safety management and control system and operation control method thereof |
| CN112977279A (en) * | 2021-04-16 | 2021-06-18 | 杭州市路桥集团股份有限公司 | Intelligent monitoring method for road maintenance vehicle |
| CN113450488A (en) * | 2021-06-30 | 2021-09-28 | 贵州电网有限责任公司 | Test equipment storehouse management system based on AIoT technology |
-
2019
- 2019-07-15 CN CN201921103430.0U patent/CN209821864U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882090A (en) * | 2020-08-05 | 2020-11-03 | 成都运达科技股份有限公司 | Intelligent rail transit safety management and control system and operation control method thereof |
| CN111882090B (en) * | 2020-08-05 | 2024-04-16 | 成都运达科技股份有限公司 | Intelligent rail transit safety control system and operation control method thereof |
| CN112977279A (en) * | 2021-04-16 | 2021-06-18 | 杭州市路桥集团股份有限公司 | Intelligent monitoring method for road maintenance vehicle |
| CN113450488A (en) * | 2021-06-30 | 2021-09-28 | 贵州电网有限责任公司 | Test equipment storehouse management system based on AIoT technology |
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Granted publication date: 20191220 Termination date: 20210715 |