CN110460952A - Vehicle violation is wireless precise positioning detection system and method - Google Patents
Vehicle violation is wireless precise positioning detection system and method Download PDFInfo
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- CN110460952A CN110460952A CN201910724868.9A CN201910724868A CN110460952A CN 110460952 A CN110460952 A CN 110460952A CN 201910724868 A CN201910724868 A CN 201910724868A CN 110460952 A CN110460952 A CN 110460952A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/026—Services making use of location information using location based information parameters using orientation information, e.g. compass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of wireless precise positioning detection systems of vehicle violation, comprising: wireless terminal is embedded in vehicle, is built-in with communication module；Wireless base station is located at each traffic intersection；The wireless base station is internally provided with: first communication module, constitutes data interaction with wireless terminal；Second communication module is communicated with signal lamp input terminal composition；Wherein, GPS/ Beidou precise positioning module is provided in the wireless terminal and wireless base station；GPS/ Beidou precise positioning module in the wireless terminal and at least two wireless base stations realizes the precise positioning to vehicle where wireless terminal.This application provides a kind of most simple, economy running red light for vehicle detection method, it is particularly suitable for the traffic administration to electric bicycle, is detected by the precise positioning of the non-crossing formula in the multiple wireless base stations of traffic light intersection, realize the identification for precisely monitoring behavior of making a dash across the red light.
Description
Technical field
The present invention relates to break in traffic rules and regulations detection technique field more particularly to a kind of wireless precise positioning detection systems of vehicle violation
System and system.
Background technique
China is an electric bicycle ownership and the huge country of output, and the break in traffic rules and regulations of electric bicycle becomes
Social concern urgently to be solved, including the problems such as electric bicycle makes a dash across the red light, drives in the wrong direction, exceeding the speed limit.
Existing electric vehicle, due to registering the license etc., rule is enforced not yet, is also checked severely without a large amount of law enfrocement official
The phenomenon that this case, this results in electric vehicle to make a dash across the red light, is very serious, at some more important crossings, drastically influences traffic
Safety.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of wireless precise positioning detection device of vehicle violation and system,
Detection base station is set by built-in GPS/ Beidou positioning module, and in traffic light intersection, the trend of cross detection electric vehicle is realized
It makes a dash across the red light the timely detection of behavior.
First aspect of the embodiment of the present invention provides a kind of wireless precise positioning detection system of vehicle violation, comprising:
Wireless terminal is embedded in vehicle, is built-in with communication module；
Wireless base station is located at each traffic intersection；
Wireless base station is internally provided with:
First communication module constitutes data interaction with wireless terminal；
Second communication module is communicated with signal lamp input terminal composition；
Wherein, GPS/ Beidou precise positioning module is provided in wireless terminal and wireless base station；Wireless terminal and at least
GPS/ Beidou precise positioning module in two wireless base stations realizes the precise positioning to vehicle where wireless terminal；
The first communication module of wireless base station launches outward communication request with default detection radius；The communication mould of wireless terminal
Block is for responding communication request.
Further, wireless base station is located on the traffic lights of each traffic intersection.
Further, the detection zone of the first communication module in same traffic intersection, all wireless base stations is not overlapped.
Further, wireless terminal further include:
MCU controller, as main control unit；
It is connected with the MCU controller:
RFID wireless communication module receives the red signal that wireless base station is sent as communication module, and according to movement
Status data sends precise positioning detection of making a dash across the red light to wireless base station；
Data communication module, for sending data of riding to cloud；
ACC detection module, for detecting the riding condition of vehicle；
3 axle sensors, for detecting the motion state of vehicle.
GPS/ Beidou positioning module determines riding track, ride direction and riding speed
Further, wireless base station includes:
MCU controller, as main control unit；
It is connected with the MCU controller:
RFID wireless communication module, as the first communication module to external emission communication request；
Signal lamp input interface accesses beacon signal as the second communication module；
Camera control interface is connected with MCU controller, and is connected to the camera of traffic lights.
Further, wireless base station further include:
Wireless data communication module is connected with MCU controller, wireless in RFID for being sent to the information of signal lamp
Wireless terminal in communication module institute detection range.
Further, unique Rfid label is provided in wireless terminal.
Second aspect of the embodiment of the present invention provides a kind of wireless precise positioning detection method of vehicle violation, comprising:
The signal data of traffic lights where wireless base station acquisition, centered on itself, radii fixus length detects shifting outward
Dynamic source；Wherein, the detection zone of wireless base station is not overlapped；
Wireless terminal is moved with the movement of moving source, is detected in itself whether being in mobile by ACC detection module,
It is sent out signal by built-in communication module, includes Rfid label information in signal；
All wireless base stations in same traffic intersection are by the interactive signal with same moving source, in built-in GPS/
Under the positioning action of Beidou precise positioning module, the position of wireless terminal is positioned in real time, and determines that the moving source is
It is no in the behavior of making a dash across the red light.
Further, wireless terminal receives red light information, detects that this vehicle is moving, and wireless terminal is sent out to wireless base station
It send to make a dash across the red light and detects signal；
Wireless base station receives making a dash across the red light for wireless terminal transmission and detects signal, and multiple wireless base stations carry out detection and localization.
Further, wireless base station judges standard of making a dash across the red light are as follows:
Moving source is moving during corresponding direction red light；
Or locating module detects that moving source is more than stop line；
Or the direction of motion straight trip or left-hand rotation or u-turn of moving source.
This application provides a kind of most simple, economic running red light for vehicle detection method, it is particularly suitable for electrical salf-walking
The traffic administration of vehicle is detected by the precise positioning of the non-crossing formula in the multiple wireless base stations of traffic light intersection, realizes that precisely monitoring is rushed
The identification of red light behavior.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is region detection schematic diagram of the invention；
Fig. 2 is base station B red light phase signal transmission flow schematic diagram；
Fig. 3 is move vehicle signal processing flow schematic diagram；
Fig. 4 is to keep straight on to make a dash across the red light to judge flow diagram；
Fig. 5 is to turn left to make a dash across the red light to judge flow diagram；
Fig. 6 is the schematic diagram of wireless terminal；
Fig. 7 is the schematic diagram of wireless base station.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "top", "bottom", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
The application provides a kind of wireless precise positioning detection system of vehicle violation, includes wireless terminal and wireless base in structure
It stands, wherein wireless terminal is embedded in vehicle, is built-in with communication module, in order to improve punishment dynamics, is provided in wireless terminal
Unique Rfid label, the label contain the information of buyer, can interact together with communication module with outside, wireless whole
End is with wireless base station interactive process, and Rfid label directly reaches the information of related buyer in wireless base station, to realize energy
Enough monitoring to individual behavior of making a dash across the red light, and do not have to the measure that scene must be taken to punish.
It is both provided with wireless base station in each traffic intersection, a wireless base is especially both provided on each traffic lights
It stands.
Wireless base station is internally provided with first communication module and second communication module, and wherein first communication module is with default
Detection radius launches outward communication request, constitutes data interaction with wireless terminal, the communication module of wireless terminal is for responding this
Communication request.Second communication module is communicated with signal lamp input terminal composition.
In order to realize precise positioning in the application, GPS/ Beidou positioning mould joined in wireless terminal and wireless base station
Block.
The present apparatus is briefly described with reference to the accompanying drawing:
As shown in fig. 6, each traffic lights is matched with a wireless base station, wireless base station by taking a traffic intersection as an example
A, B, C, D constantly issue signal with preset radius, whether have electric vehicle traveling in region detected with detection.
Wireless terminal is made of 6 parts, including MCU controller, RFID wireless communication module, GPS/ Beidou positioning module,
Data communication module, 3 axle sensors, ACC detection module.
Wherein ACC detection module and 3 axle sensors are used to determine the riding condition and motion state of electric bicycle, GPS/
Beidou positioning module determines riding track, ride direction and riding speed.RFID wireless communication module is used to receive wireless base station
The red signal sent, while precise positioning detection of making a dash across the red light is sent to wireless base station according to motion state data, data are logical
Letter module sends data of riding to cloud, and MCU controller is a central controller, and all algorithms are by its realization.
Such as Fig. 7, wireless base station is made of 6 parts, including MCU controller, signal lamp input interface, camera control connect
Mouth, RFID wireless communication module, wireless data communication module, GPS/ Beidou precise positioning module, wherein signal lamp input interface
Signal lamp data is received, main to acquire red signal data, RFID wireless communication module is responsible for the wireless terminal broadcast into region
It sends red signal, receive make a dash across the red light precise positioning detection request, realization multipoint wireless precise positioning that wireless terminal is sent,
Wireless data communication module is responsible for sending cooperation detection instruction to multiple wireless base stations, precise positioning collaboration, sends and examine to cloud
Result etc. is surveyed, camera control interface is responsible for control video camera and takes pictures, and GPS/ Beidou precise positioning module is each wireless base station
Accurate coordinate is provided, MCU controller is a central controller.
In order to improve detection precision, the detection of the first communication module in same traffic intersection, all wireless base stations
Region is not overlapped.Because being once overlapped, it is assumed that the detection zone of wireless base station A and wireless base station B are overlapped in intermediate region, this is just
It will appear and be possible to vehicle in overlapping region stop motion, but be still judged as making a dash across the red light, it may appear that the case where erroneous judgement, therefore
It is that there is no the detection zones of overlapping in this application.
Second aspect of the embodiment of the present invention provides a kind of wireless precise positioning detection method of vehicle violation, comprising:
S101, the signal data of traffic lights where wireless base station acquisition, centered on itself, radii fixus length is examined outward
Survey moving source.
It is understood that wireless base station is located on each red street lamp, and the detection zone between wireless base station is not
Overlapping.
S102, wireless terminal are moved with the movement of moving source, detect whether itself is in shifting by ACC detection module
In dynamic, signal is sent out by built-in communication module, includes Rfid label information in signal.
In order to improve punishment dynamics, the Rfid label in wireless terminal contains the information of buyer, can be with communication mould
Block interacts together with outside, and in wireless terminal and wireless base station interactive process, Rfid label is directly by the letter of related buyer
Breath reaches in wireless base station, to realize the monitoring for the behavior that can make a dash across the red light to individual.
S103, all wireless base stations in same traffic intersection are by the interactive signal with same moving source, built-in
GPS/ Beidou precise positioning module positioning action under, the position of wireless terminal is positioned in real time, and determine the shifting
Whether dynamic source is in the behavior of making a dash across the red light.
Specifically, wireless terminal receives red light information, detects that this vehicle is moving, and wireless terminal is sent to wireless base station
It makes a dash across the red light and detects signal；
Wireless base station receives making a dash across the red light for wireless terminal transmission and detects signal, and multiple wireless base stations carry out detection and localization.
Wireless base station judges standard of making a dash across the red light are as follows:
Moving source is moving during corresponding direction red light；
Or locating module detects that moving source is more than stop line；
Or the direction of motion straight trip or left-hand rotation or u-turn of moving source.
For a traffic intersection, four wireless base stations or even more than four can realize that collaboration determines, still with Fig. 1
In traffic intersection for, in traffic intersection, multiple wireless precise positioning base stations are set, base station is connected with traffic signal lamp system,
As the wireless base station B, D direction be red light when, base station B, D to its corresponding direction send indication signal, including red light instruction, red light when
Between, red light direction etc., the wireless terminal installed in the vehicle M that corresponding direction is ridden receives above- mentioned information, wireless terminal acquisition
Internal sensor data, determine the vehicle riding, ride direction with receive sense it is consistent, then wireless terminal send
Precisely detection of making a dash across the red light is requested, then the base stations such as base station A, B, C, D enter precise positioning detection pattern of making a dash across the red light, during this period wirelessly
Terminal continuously transmits GPS location coordinate, GPS time, bearing data of riding, wireless terminal I D and is sent to all base stations, each
Data and local GPS time DATA REASONING that base station is provided according to wireless terminal go out the distance value of vehicle M, and all data focus on
Test result is made by wireless base station in corresponding wireless base station, and base station B or base station C determine that vehicle M crosses setting baseline, vehicle
M driving direction is consistent with the base station direction B, then is judged as that straight trip is made a dash across the red light, vehicle M driving direction is consistent with the base station direction C, then
It is judged as that left-hand rotation makes a dash across the red light, drives in the wrong direction；It similarly also can detecte vehicle M when the red light of the wireless base station A, C direction to make a dash across the red light situation.
Determined by above-mentioned collaboration, directly directly can determine to obtain in the motion profile of traffic intersection by electric vehicle,
It does not need to monitor it in real time at all, it is only necessary to which wireless base station detects in the detection zone of itself, can be with yet
Realize that one simple but accurately decision procedure.In addition, under the action of GPS/ Beidou positioning module, additionally it is possible to vehicle into
Row precise positioning is also able to carry out monitoring for equal illegal activities of turning around or drive in the wrong direction, and more than single monitoring is made a dash across the red light row
For.
As a specific embodiment, as shown in Fig. 2, B red light phase signal transmission flow in base station is as follows: wireless base station B
After detecting red signal, the instruction of base station B direction red light is sent to three, periphery wireless base station A, C, D, base station A is sent out to other regions
Red light is sent to indicate.
As a specific embodiment, as shown in Figure 3:
The present embodiment move vehicle signal processing flow is as follows:
After the communication module of move vehicle M receives red light instruction, move vehicle detection M is riding, ride direction and base
The B that stands indicates that direction is consistent；Move vehicle is ridden instruction during sending label I D and red light to base station.
As a specific embodiment, as shown in figure 4, straight trip makes a dash across the red light and judges process:
S101c, base station A, B, C, D receive red light phase M and ride；
S102c, base station B send precise positioning instruction to base station A, C, D, and measurement result is sent to base station B；
It is consistent with the instruction direction base station B that S103c, base station B determine that move vehicle M crosses setting baseline, moving direction；
S104c, base station B judge that M straight trip is made a dash across the red light；
S105c, base station B send M straight trip to cloud and make a dash across the red light information.
As a specific embodiment, process is judged as shown in figure 5, turning left to make a dash across the red light:
S101d, base station A, B, C, D receive red light phase M and ride；
S102d, base station C send precise positioning instruction measurement result to base station A, B, D and are sent to base station C；
It is consistent with the instruction direction base station C that S103d, base station C determine that move vehicle M crosses setting baseline, moving direction；
S104d, base station C judge that M left-hand rotation is made a dash across the red light；
S105d, base station C send M left-hand rotation to cloud and make a dash across the red light information.
It similarly also can detecte vehicle M when the red light of the wireless base station A, C direction to make a dash across the red light situation.
Information received by all wireless base stations all can be transmitted to backstage cloud, cloud by wired or wireless mode
The data according to the data transmitted, including move vehicle M in moving process are held, move vehicle may be implemented according to the data
The track detection of M realizes the judgement for behavior of making a dash across the red light.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of wireless precise positioning detection system of vehicle violation, which is characterized in that
The wireless precise positioning detection system of vehicle violation includes:
Wireless terminal is embedded in vehicle, is built-in with communication module；
Wireless base station is located at each traffic intersection；
The wireless base station is internally provided with:
First communication module constitutes data interaction with wireless terminal；
Second communication module is communicated with signal lamp input terminal composition；
Wherein, GPS/ Beidou precise positioning module is provided in the wireless terminal and wireless base station；The wireless terminal and
GPS/ Beidou precise positioning module at least two wireless base stations realizes the precise positioning to vehicle where wireless terminal；
The first communication module of the wireless base station launches outward communication request with default detection radius；The wireless terminal leads to
Letter module is for responding the communication request.
2. the wireless precise positioning detection system of vehicle violation according to claim 1, which is characterized in that
The wireless base station is located on the traffic lights of each traffic intersection.
3. the wireless precise positioning detection system of vehicle violation according to claim 2, which is characterized in that
The detection zone of first communication module in same traffic intersection, all wireless base stations is not overlapped.
4. the wireless precise positioning detection system of vehicle violation according to claim 1, which is characterized in that
The wireless terminal further include:
MCU controller, as main control unit；
RFID wireless communication module receives the red signal that wireless base station is sent as communication module, and according to motion state
Data send precise positioning detection of making a dash across the red light to wireless base station；
Data communication module, for sending data of riding to cloud；
ACC detection module, for detecting the riding condition of vehicle；
3 axle sensors, for detecting the motion state of vehicle；
The GPS/ Beidou positioning module for determine riding track, ride direction and riding speed.
5. the wireless precise positioning detection system of vehicle violation according to claim 1, which is characterized in that
The wireless base station includes:
MCU controller, as main control unit；
RFID wireless communication module, as the first communication module to external emission communication request；
Signal lamp input interface accesses beacon signal as the second communication module；
Camera control interface is connected with MCU controller, and is connected to the camera of traffic lights.
6. the wireless precise positioning detection system of vehicle violation according to claim 5, which is characterized in that
The wireless base station further include:
Wireless data communication module is connected with MCU controller, wirelessly communicates for being sent to the information of signal lamp in RFID
Wireless terminal in module institute detection range.
7. the wireless precise positioning detection system of vehicle violation according to claim 1, which is characterized in that
Unique Rfid label is provided in the wireless terminal.
8. a kind of wireless precise positioning detection method of vehicle violation, which is characterized in that
The signal data of traffic lights where wireless base station acquisition, centered on itself, radii fixus length detects moving source outward；
Wherein, the detection zone of wireless base station is not overlapped；
Wireless terminal is moved with the movement of moving source, is detected in itself whether being in mobile, is passed through by ACC detection module
Built-in communication module is sent out signal, includes Rfid label information in signal；
All wireless base stations in same traffic intersection are by the interactive signal with same moving source, in built-in GPS/ Beidou
Under the positioning action of precise positioning module, the position of wireless terminal is positioned in real time, and determine the moving source whether
It makes a dash across the red light behavior.
9. the wireless precise positioning detection method of vehicle violation according to claim 8, which is characterized in that
Wireless terminal receives red light information, detects that this vehicle is moving, and wireless terminal sends detection of making a dash across the red light to wireless base station
Signal；
Wireless base station receives making a dash across the red light for wireless terminal transmission and detects signal, and multiple wireless base stations carry out detection and localization.
10. the wireless precise positioning detection method of vehicle violation according to claim 9, which is characterized in that
Wireless base station judges standard of making a dash across the red light are as follows:
Moving source is moving during corresponding direction red light；
Or locating module detects that moving source is more than stop line；
Or the direction of motion straight trip or left-hand rotation or u-turn of moving source.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910724868.9A CN110460952A (en) | 2019-08-07 | 2019-08-07 | Vehicle violation is wireless precise positioning detection system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910724868.9A CN110460952A (en) | 2019-08-07 | 2019-08-07 | Vehicle violation is wireless precise positioning detection system and method |
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| CN113112805A (en) * | 2021-04-16 | 2021-07-13 | 吉林大学 | Intersection monitoring and early warning method based on base station communication and intersection camera positioning |
| CN113905063A (en) * | 2021-08-30 | 2022-01-07 | 福建省计量科学研究院（福建省眼镜质量检验站） | Calibration method for realizing red light running automatic recording system time based on Internet of things |
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| CN205050342U (en) * | 2015-08-31 | 2016-02-24 | 成都众孚理想科技有限公司 | Car snapshot system that makes a dash across red light that whistles |
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| CN113905063B (en) * | 2021-08-30 | 2023-05-05 | 福建省计量科学研究院（福建省眼镜质量检验站） | Calibration method for automatically recording system time of red light running based on Internet of things |
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Application publication date: 20191115 |
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