CN212516115U - Road jam and illegal parking monitoring system based on RFID technology - Google Patents
Road jam and illegal parking monitoring system based on RFID technology Download PDFInfo
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- CN212516115U CN212516115U CN202021374596.9U CN202021374596U CN212516115U CN 212516115 U CN212516115 U CN 212516115U CN 202021374596 U CN202021374596 U CN 202021374596U CN 212516115 U CN212516115 U CN 212516115U
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Abstract
The utility model discloses a road blocks up, violating the monitoring system based on RFID technique, road blocks up, violating the monitoring system includes: the RFID system comprises an RFID electronic tag, an RFID detector, a communication module and a server; the RFID electronic tag, the RFID detector and the server are in communication connection with each other through the communication module; the RFID electronic tag is a passive ultrahigh frequency RFID electronic tag, is arranged on a target vehicle and is uniquely bound with the target vehicle; the RFID detector is arranged on a road where the target vehicle passes; the server comprises a first scanning result acquisition module, a second scanning result acquisition module, an operation state judgment module and a monitoring result output module, so that the accuracy and convenience of road congestion and illegal parking monitoring are improved.
Description
Technical Field
The utility model relates to an discernment technical field especially relates to a road blocks up, stops violating monitoring system based on RFID technique.
Background
At present, there are many ways of monitoring the vehicle running conditions, such as using a ground sensing coil, a microwave detector and a radar, which can detect the number of vehicles in a measurement range, but cannot accurately reflect the congestion state of the vehicles, and further, like a detection method based on a GPS technology, because data is grasped on a few mechanisms, the detection method is usually difficult to obtain, or only can obtain partial data, and cannot support the application scene of the whole traffic congestion detection, whereas the vehicle congestion method using a video recognition technology needs to install a high-precision camera, a deep learning chip and an upright rod, needs to supply commercial power, needs to install a large amount of wiring, and is also affected by environments such as fog, rain, night, and the like. Therefore, the current vehicle running condition monitoring accuracy and convenience are low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a road blocks up, the monitoring system that breaks down based on RFID (radio frequency identification) technique, aims at solving present road and blocks up, breaks down the technical problem that monitoring rate of accuracy and convenient degree are low.
In order to achieve the above object, the utility model provides a road blocks up, the monitoring system that parks violating based on RFID technique, road blocks up, the monitoring system that parks violating based on RFID technique includes: the RFID system comprises an RFID electronic tag, an RFID detector, a communication module and a server;
the RFID electronic tag, the RFID detector and the server are in communication connection with each other through the communication module;
the RFID electronic tag is a passive ultrahigh frequency RFID electronic tag, is arranged on a target vehicle and is uniquely bound with the target vehicle;
the RFID detector is arranged on a road where the target vehicle passes;
the server comprises a first scanning result acquisition module, a second scanning result acquisition module, an operation state judgment module and a monitoring result output module.
Preferably, the first scanning result acquiring module, the second scanning result acquiring module and the operation state determining module are in communication connection with the RFID detector through the communication module.
Preferably, the set position of the RFID detector is associated and bound with the geographic position of the monitoring sub-area of the road where the RFID detector is located.
Preferably, the RFID detector comprises a periodic scanning module, and the periodic scanning module is in communication connection with the server through the communication module and sends the first scanning result and the second scanning result within the detection range of the RFID detector to the server.
Preferably, the server acquires the first scanning result and the second scanning result, determines the operating state of the target vehicle based on the first scanning result and the second scanning result, and outputs an operating state monitoring result of the target vehicle.
Preferably, the road congestion and violation monitoring system based on the RFID technology further includes a vehicle operation monitoring center.
Preferably, the vehicle operation monitoring center comprises a monitoring result receiving and displaying module, the monitoring result receiving and displaying module is in communication connection with the monitoring result output module through the communication module, and receives and displays the operation state monitoring result of the target vehicle from the monitoring result output module.
Preferably, the communication module is a wireless communication module.
Preferably, the wireless communication module is a 4G module or a 5G module.
Preferably, the monitoring result receiving and displaying module is a display screen.
The utility model provides a road blocks up, violating the monitoring system that stops based on RFID technique, include: the RFID system comprises an RFID electronic tag, an RFID detector, a communication module and a server; the RFID electronic tag, the RFID detector and the server are in communication connection with each other through the communication module; the RFID electronic tag is a passive ultrahigh frequency RFID electronic tag, is arranged on a target vehicle and is uniquely bound with the target vehicle; the RFID detector is arranged on a road where the target vehicle passes; the server comprises a first scanning result acquisition module, a second scanning result acquisition module, an operation state judgment module and a monitoring result output module, and based on the road congestion and illegal parking monitoring system provided by the utility model, the RFID electronic tag bound by the radio frequency identification RFID detector and the target vehicle can be carried, so that the related data of the vehicle operation state can be acquired without installing a high-precision camera, a deep learning chip and a vertical rod, and without commercial power supply, so that a large amount of wiring is not needed; and environmental influences such as heavy fog, rain, night and the like are avoided, so that the road congestion and illegal parking monitoring accuracy and convenience are improved.
Drawings
Fig. 1 is a working principle block diagram of a road congestion and violation monitoring system based on the RFID technology according to an embodiment of the present invention;
fig. 2 is a schematic view of an application scenario according to an embodiment of the present invention.
Reference numerals and names
| Reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | RFID | 3a | First scanning |
| 2 | | 3b | Second scanning |
| 3 | | 3c | Operation state determination module |
| 4 | | 3d | Monitoring result output module |
| 5 | Vehicle operation monitoring center |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a road blocks up, violating the monitoring system based on RFID technique, road blocks up, violating the monitoring system based on RFID technique includes: RFID electronic tags 1, RFID detector 2, server 3 and communication module 4.
It should be noted that, referring to fig. 1, fig. 1 is a schematic diagram of the operation of a road congestion and parking violation monitoring system based on the RFID technology according to an embodiment of the present invention, the road congestion and parking violation monitoring system based on the RFID technology includes: the RFID system comprises an RFID electronic tag 1, an RFID detector 2, a communication module 4 and a server 3; the RFID electronic tag 1, the RFID detector 2 and the server 3 are in communication connection with each other through the communication module 4; the RFID electronic tag 1 is a passive ultrahigh frequency RFID electronic tag, is mounted on a target vehicle and is uniquely bound with the target vehicle, and the RFID electronic tag 1 is mounted on a vehicle body, is bound with the vehicle one by one and has non-tamper property. The RFID electronic tag 1 is encrypted, and the content of the tag can be only identified by the RFID detector 2 of the system. Due to the fact that the ultrahigh frequency RFID electronic tag does not need to be powered through equipment to achieve wireless communication, ultra-low power consumption wireless communication with the outside is achieved. The RFID electronic tag 1 is a data carrier of the running condition of a target vehicle in a road congestion and illegal parking monitoring system, and the RFID electronic tag 1 consists of a tag antenna and a tag special chip.
The RFID detector 2 is in wireless communication with the RFID electronic tag 1 through an antenna, and can read or write the tag identification code and the memory data (the data of the running condition of the target vehicle) of the RFID electronic tag 1; the RFID detector 2 is disposed on a road where the target vehicle passes, and a typical RFID detector 2 includes a high frequency module (transmitter and receiver), a control unit, and a reading antenna, and a detection range of the RFID detector 2 can be adjusted according to actual conditions of the road. It should be noted that the monitoring range of the RFID detector 2 generally can reach a coverage area with a radius of 20-80 m and the RFID detector 2 as a circle center, so that the deployment number of the RFID detectors 2 can be adjusted according to actual road conditions and monitoring accuracy requirements, for example, if the monitoring data requirements are accurate, the deployment density of the RFID detectors 2 can be increased, and the coverage area of a single RFID detector 2 is reduced, whereas if the monitoring data requirements are not high, the deployment density of the RFID detectors 2 can be reduced, and the coverage area of a single RFID detector 2 is increased. It is understood that after the monitoring range of the RFID detector 2 is defined, the length of the target monitoring area may be divided by the monitoring diameter of the RFID detector 2, and the obtained value is the number of the target monitoring area divided into the monitoring sub-areas. Referring to fig. 2, fig. 2 is a schematic view of an application scenario according to an embodiment of the present invention. Assuming that the monitoring ranges of the RFID detector 1 and the RFID detector 2 are both 20 meters in radius and the length of the target monitoring area (road segment 1 plus road segment 2) is 80 meters, two RFID detectors are required to monitor the road segment 1 and the road segment 2, the monitoring range of the RFID detector 1 is the road segment 1, and the monitoring range of the RFID detector 2 is the road segment 2.
Further, the setting position of the RFID detector 2 is associated and bound with the geographical position of the monitoring sub-area of the road where the RFID detector is located. It can be understood that each RFID detector 2 is associated and bound with the geographical position of the respective monitored sub-area, so that the RFID detectors 2 correspond to the geographical positions of the respective monitored sub-areas one by one, that is, the RFID detectors 2 are bound with the geographical position information of the monitored sub-areas, and therefore the position of the vehicle can be determined according to the scanned RFID detector 2 of the vehicle RFID electronic tag 1 and the geographical position information of the RFID detectors 2.
Further, the server 3 includes a first scanning result obtaining module 3a, a second scanning result obtaining module 3b, an operation state determining module 3c, and a monitoring result outputting module 3d, and the first scanning result obtaining module 3a, the second scanning result obtaining module 3b, and the operation state determining module 3c are in communication connection with the RFID detector 2 through the communication module 4. The first scanning result obtaining module 3a and the second scanning result obtaining module 3b may adopt data acquisition chips to obtain the scanning result of the RFID detector 2.
Further, the RFID detector 2 includes a periodic scanning module, which is communicatively connected to the server 3 through the communication module 4 and transmits the first scanning result and the second scanning result within the detection range of the RFID detector to the server 3. In one embodiment, the radio frequency identification RFID detector 2 scans a first RFID tag bound to a target vehicle according to a preset time frequency to obtain a first scanning result, and then sends the first scanning result to the server 3 through the communication module 4, and the server 3 obtains the obtained first scanning result; the RFID detector 2 scans the second RFID electronic tags bound with other vehicles in the area where the target vehicle is located according to the preset time frequency to obtain a second scanning result, then the second scanning result is sent to the server 3 through the communication module 4, and the server 3 continues to obtain the obtained second scanning result.
Further, the communication module 4 is a wireless communication module; the wireless communication module is a 4G module or a 5G module.
The communication module 4 includes a substrate on which electronic components for wireless communication are mounted, and a case that houses the substrate. The wireless communication module is mounted on a target vehicle. The substrate has a hole for inserting a pin erected in the case, and the substrate is fixed in the case by inserting the pin into the hole; and the pin functions as an antenna for transmitting and receiving a signal in communication by the wireless communication module.
Further, the server 3 acquires the first scanning result and the second scanning result, determines the operating state of the target vehicle based on the first scanning result and the second scanning result, and outputs an operating state monitoring result of the target vehicle. In an embodiment, the server 3 obtains a start receiving time and an end receiving time of the first RFID tag in the first scanning result, and calculates a first staying time of the first RFID tag; acquiring the starting receiving time and the ending receiving time of each second RFID electronic tag in the second scanning result, and calculating the second staying time of each second RFID electronic tag; calculating the average residence time of each second RFID electronic tag according to the number of the second RFID electronic tags and the sum of each second residence time; determining an operating state of the target vehicle based on the first stay time and the average stay time. Specifically, when the first staying time is greater than or equal to a first preset time threshold and the average staying time is greater than or equal to a second preset time threshold, determining that the running state of the target vehicle is a congestion state, wherein the first preset time threshold is less than the second preset time threshold; when the first staying time is larger than or equal to a first preset time threshold and the average staying time is smaller than a second preset time threshold, a server acquires an equipment identifier carried by an RFID detector which sends the first scanning result, then acquires a sub-area identifier carried by a monitoring sub-area which is associated with the equipment identifier, judges whether the sub-area identifier belongs to a preset legal parking identifier, judges that the running state of the target vehicle is an illegal parking state when the sub-area identifier does not belong to the preset legal parking identifier, and judges that the running state of the target vehicle is a normal parking state when the sub-area identifier belongs to the preset legal parking identifier.
Further, the road congestion and parking violation monitoring system further comprises a vehicle operation monitoring center 5, wherein the vehicle operation monitoring center 5 comprises a monitoring result receiving and displaying module, the monitoring result receiving and displaying module is in communication connection with the monitoring result output module 3d through the communication module 4, and receives and displays the operation state monitoring result of the target vehicle from the monitoring result output module 3 d.
Wherein, the monitoring result receiving and displaying module is a display screen. It can be understood that the display screen comprises a shell, screws and a plurality of display modules, wherein the display modules can be LED display modules; the display screen using the LED display module is called an LED display screen, and the LED display screen is a flat panel display and is composed of small LED display modules and used for displaying various information such as characters, images, videos, video signals and the like.
The utility model provides a road blocks up, violating the parking monitoring system based on RFID technique, include: the RFID system comprises an RFID electronic tag, an RFID detector, a communication module and a server; the RFID electronic tag, the RFID detector and the server are in communication connection with each other through the communication module; the RFID electronic tag is a passive ultrahigh frequency RFID electronic tag, is arranged on a target vehicle and is uniquely bound with the target vehicle; the RFID detector is arranged on a road where the target vehicle passes; the server comprises a first scanning result acquisition module, a second scanning result acquisition module, an operation state judgment module and a monitoring result output module, and based on the road congestion and illegal parking monitoring system provided by the utility model, the RFID electronic tag bound by the radio frequency identification RFID detector and the target vehicle can be carried, so that the related data of the vehicle operation state can be acquired without installing a high-precision camera, a deep learning chip and a vertical rod, and without commercial power supply, so that a large amount of wiring is not needed; and environmental influences such as heavy fog, rain, night and the like are avoided, so that the accuracy and convenience of road congestion and illegal parking monitoring are improved.
The utility model provides a road blocks up, the monitoring system that stops violating the police based on RFID technique can provide the integration solution, solves traffic congestion control and vehicle monitoring of violating the police simultaneously. The RFID (radio frequency identification) technology is a non-contact automatic identification technology, and its basic principle is to utilize the transmission characteristics of radio frequency signal, spatial coupling (inductive or electromagnetic coupling) and radar reflection to realize automatic identification of an identified object. The utility model provides a road congestion and violation monitoring system based on RFID technology, which is mainly characterized in that an RFID label 1 is arranged on a target vehicle and is used for identifying the identity of the vehicle and the owner of the vehicle; the RFID detectors 2 are arranged on the side of the road at intervals of a certain length, only one set of hardware facilities needs to be arranged, and meanwhile, the server (which comprises a first scanning result acquisition module, a second scanning result acquisition module, an operation state judgment module and a monitoring result output module) is matched to realize traffic jam monitoring and vehicle illegal parking monitoring respectively.
Additionally, the utility model provides a road congestion, the monitoring system that stops violating the police based on RFID technique for technologies such as ground induction coil, microblog detector, radar, the judgement traffic jams condition that can be accurate, the error rate is extremely low.
Furthermore, the utility model provides a road congestion, the monitoring system that breaks down based on RFID technique adopts RFID technique, and low cost for GPS, video identification technique, can reduce implementation cost by a wide margin (GPS, video identification technique's equipment cost is too high: need high accuracy camera, degree of depth study chip, the cost is very high, installation cost is too high: in the installation, need the pole setting installation, and need the commercial power supply, need a large amount of installation, wiring cost).
Furthermore, the utility model provides a road congestion based on RFID technique, the monitoring system that stops violating the law, adopt the RFID technique, for the video identification technique, can not receive the environmental factor influence, even still can normally work under adverse circumstances (weather conditions such as heavy fog, heavy rain, night) even (the video identification technique, take place easily under the not good or not good weather of angle, dark condition, to close letter and digit, for example "8" and "B" discern easily and obscure, cause the problem of wrong discernment license plate and wrong judgement, and, the video identification technique can't solve the fake plate car problem.
The utility model provides a road blocks up, the monitoring system that stops violating the police dispatch based on RFID technique deploys the RFID detector at the monitoring road, and the installation need not destroy the road surface, does not produce the obstacle, and the installation is swiftly convenient, and installation and maintenance cost are extremely low.
It should be noted that the technical solutions of the embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are combined and contradictory or can not be realized, one should think that the combination of the technical solutions does not exist, and it is not within the protection scope of the present invention.
Claims (10)
1. A road congestion and illegal parking monitoring system based on RFID technology is characterized by comprising the following components: the RFID system comprises an RFID electronic tag, an RFID detector, a communication module and a server;
the RFID electronic tag, the RFID detector and the server are in communication connection with each other through the communication module;
the RFID electronic tag is a passive ultrahigh frequency RFID electronic tag, is arranged on a target vehicle and is uniquely bound with the target vehicle;
the RFID detector is arranged on a road where the target vehicle passes;
the server comprises a first scanning result acquisition module, a second scanning result acquisition module, an operation state judgment module and a monitoring result output module.
2. The system for monitoring road congestion and violation of parking based on RFID technology as claimed in claim 1, wherein said first scanning result obtaining module, said second scanning result obtaining module and said operation status determining module are communicatively connected to said RFID detector through said communication module.
3. The system for monitoring road congestion and illegal parking based on RFID technology as claimed in claim 2, wherein the set position of the RFID detector is associated and bound with the geographical position of the monitored sub-area of the road where the RFID detector is located.
4. The RFID-based road congestion and violation monitoring system according to claim 3 wherein said RFID detector comprises a periodic scanning module communicatively coupled to said server via said communication module and configured to transmit said first scanning result and said second scanning result within said detection range of said RFID detector to said server.
5. The system for monitoring road congestion and illegal parking based on RFID technology according to claim 4, wherein the server acquires the first scanning result and the second scanning result, determines the running state of the target vehicle based on the first scanning result and the second scanning result, and outputs the running state monitoring result of the target vehicle.
6. The RFID-based road congestion and violation monitoring system according to claim 5, wherein said RFID-based road congestion and violation monitoring system further comprises a vehicle operation monitoring center.
7. The system as claimed in claim 6, wherein the vehicle operation monitoring center includes a monitoring result receiving and displaying module, the monitoring result receiving and displaying module is connected to the monitoring result output module through the communication module, and receives and displays the operation state monitoring result of the target vehicle from the monitoring result output module.
8. The RFID-technology-based road congestion and violation monitoring system according to any of claims 1-7 wherein said communication module is a wireless communication module.
9. The RFID-technology-based road congestion and violation monitoring system according to claim 8 wherein said wireless communication module is a 4G module or a 5G module.
10. The RFID-technology-based road congestion and violation monitoring system as claimed in claim 6, wherein said monitoring result receiving and displaying module is a display screen.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021374596.9U CN212516115U (en) | 2020-07-13 | 2020-07-13 | Road jam and illegal parking monitoring system based on RFID technology |
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| CN202021374596.9U CN212516115U (en) | 2020-07-13 | 2020-07-13 | Road jam and illegal parking monitoring system based on RFID technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710163A (en) * | 2020-07-13 | 2020-09-25 | 深圳市迅远科技有限公司 | Road congestion illegal parking monitoring system, method and medium based on RFID technology |
| CN113299072A (en) * | 2021-03-31 | 2021-08-24 | 北京汽车研究总院有限公司 | Method and device for monitoring illegal parking vehicle |
-
2020
- 2020-07-13 CN CN202021374596.9U patent/CN212516115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710163A (en) * | 2020-07-13 | 2020-09-25 | 深圳市迅远科技有限公司 | Road congestion illegal parking monitoring system, method and medium based on RFID technology |
| CN113299072A (en) * | 2021-03-31 | 2021-08-24 | 北京汽车研究总院有限公司 | Method and device for monitoring illegal parking vehicle |
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