CN110085045A - Road and driving Real-time security monitoring, navigation system and safety monitoring method - Google Patents
Road and driving Real-time security monitoring, navigation system and safety monitoring method Download PDFInfo
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- CN110085045A CN110085045A CN201910369145.1A CN201910369145A CN110085045A CN 110085045 A CN110085045 A CN 110085045A CN 201910369145 A CN201910369145 A CN 201910369145A CN 110085045 A CN110085045 A CN 110085045A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
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Abstract
The invention discloses a kind of road and driving Real-time security monitorings, navigation system, including vehicle speed measuring unit, car-mounted terminal, administrative center's unit, trackside monitoring unit；Vehicle speed measuring unit is used to measure the speed of the vehicle travelled on road, identifies the lane of vehicle driving；Administrative center's unit is for providing GPS differential data, comprehensive road and ambient conditions, road travel situation；Trackside monitoring unit detects road visibility, monitors road damage situations for monitoring icy road situation.The invention also discloses a kind of safety monitoring methods.The present invention detects pedestrian, the animal for swarming into road, monitors each section ice condition of road, detects each section visibility of road, monitors road damage situations, and the car owner to travel on manager and road provides more fully road safety information；Road exception, driving abnormal conditions and dangerous situation, which shift to an earlier date the car owner on road by vehicle termination, trackside display screen, to be reminded or alarms, prevention, the generation for reducing accident.
Description
Technical field
The invention belongs to road traffics to monitor field, and in particular to a kind of road and Real-time security monitoring of driving a vehicle, navigation system
System and road safety monitoring method.
Background technique
Existing road monitoring system lacks to the pedestrian in road travel road, the monitoring of animal is swarmed into, and lacks sliding to road roadside
Slope, pavement of road collapse, the detection of roadbed damage situations, lacks road pavement large area water detection and the detection of vehicle junk, lacks
The weary detection to vehicle driving track exception.Meanwhile the vehicle of road ahead, the integrated information of traffic to the vehicle travelled on road
Master is opaque, car owner and road, traffic administration side's information asymmetry, road abnormal conditions, driving abnormal conditions and road row
Vehicle dangerous situation cannot inform car owner in time, and the chain of rings, which knocks into the back, waits road traffic accidents to happen occasionally.
Summary of the invention
Present invention aim to address the above problems, provide a kind of road and drive a vehicle Real-time security monitoring, navigation system, inspection
Pedestrian, the animal for swarming into road travel road are surveyed, come down, collapsed, the impaired detection of roadbed, road surface large area water detection and vehicle
The detection of junk carries out each section thick fog detection and icy road detection, and collect, the traffic accidents on management road and
Different kinds of roads driving abnormal conditions, the place that road vehicle, road anomalous event are occurred using differential GPS, traffic accident
The place of generation is accurately positioned, and road exception, driving abnormal conditions and dangerous situation are shown by vehicle termination, trackside
The car owner on road reminds or alarms screen in advance, to improve road traffic safety comprehensively, reduces, avoids traffic accident.
The technical scheme is that road and driving Real-time security monitoring, navigation system, including vehicle speed measuring unit, vehicle
Mounted terminal, administrative center's unit further include trackside monitoring unit, vehicle speed measuring unit, car-mounted terminal, administrative center's unit, road
Side monitoring unit is through the mutual communication connection of communication network；Vehicle speed measuring unit is used to measure the speed of the vehicle travelled on road
The lane of degree, identification vehicle driving, is set to above road；Car-mounted terminal is aobvious to car owner for providing the GPS positioning data of vehicle
Show the distribution of road real time running vehicle, driving average speed, road visibility, road section speed limit information, and show, to broadcast road different
Often, driving abnormal conditions and dangerous situation；Administrative center's unit for providing GPS differential data, comprehensive road and ambient conditions,
Road travel situation is shown to administrative staff；Trackside monitoring unit monitors road for detecting the pedestrian for swarming into road, animal
Ice condition detects road visibility, monitors road damage situations, and by road abnormal conditions, driving abnormal conditions, dangerous feelings
Condition shows that trackside monitoring unit is set to road trackside by the car owner that trackside display screen is travelled on road.
Further, vehicle speed measuring unit includes first microprocessor and velocity radar connected to it, first are taken the photograph respectively
As head, the first ZigBee module；Car-mounted terminal include the second microprocessor and respectively display module connected to it, GPS module,
Second ZigBee module；Administrative center's unit includes server and difference base station connected to it, third ZigBee module；Road
Side monitoring unit includes third microprocessor and difference the 4th ZigBee module connected to it, second camera, infrared photography
Head, display screen, freezing sensor, fog detector；First ZigBee module, the second ZigBee module, third ZigBee module,
Four ZigBee modules connect between each other through wireless network；Administrative center's unit further includes that the unmanned plane sum number of communication connection conducts electricity
Platform, data radio station are connect with server.
Further, administrative center's unit further includes the multiple displays connecting with server.
Further, administrative center's unit further includes the hard disk video recorder connecting with server.
Further, administrative center's unit further includes the DTU module connecting with server.
Further, administrative center's unit further includes the first voice module connecting with server.
Further, car-mounted terminal further includes the second voice module connecting with the second microprocessor.
The method for carrying out safety monitoring using road and driving Real-time security monitoring, navigation system, includes the following steps,
Step 1: road and ambient conditions real-time detection；
Step 1.1: pedestrian, the animal of road are swarmed into using infrared camera detection；
Step 1.2: camera capture is utilized, come down, collapsed by image recognition, the impaired detection of roadbed, road surface large area
Water detection and the detection of vehicle junk；
Step 1.3: each section thick fog detection of road is carried out using fog detector；
Step 1.4: each section icing detection of road is carried out using freezing sensor；
Step 1.5: unmanned plane carries out tour capture to road, collects road information by image recognition；
Step 1.6: the road travel abnormal conditions and traffic safety thing for the car owner's report for collecting the vehicle travelled on road
Therefore；
Step 2: road travel situation real-time detection；
Step 2.1: Unified coding being carried out to the vehicle for entering road, determines the identification number of vehicle；
Step 2.1: velocity radar is to the vehicle real time speed measuring travelled on road；
Step 2.3: utilizing the first camera capture, track detection is carried out to the vehicle travelled on road by image recognition；
Step 2.4: utilizing the first camera capture, the vehicle for entering or occupying Emergency Vehicle Lane is detected by image recognition；
Step 3: manager's typing road traffic accident information and road construction information；
Step 4: road conditions, driving situation are shown to manager；
Step 5: road conditions, driving situation are shown by car-mounted terminal to car owner；
Step 5.1: the unimpeded situation in each section of road, driving average speed, road visibility, section speed limit, road construction are believed
Breath is shown by car-mounted terminal to car owner as navigation information；
Step 5.2: showing the real time position data of driving vehicle on road to car owner by car-mounted terminal；
Step 5.3: the overspeed of vehicle situation that vehicle speed measuring unit detects is shown by car-mounted terminal to thing car owner is worked as；
Step 6: the image recognition vehicle violation phenomenon shot by the first camera, second camera, by vehicle violation phenomenon
Picture transfer to server save, and be sent to the car-mounted terminal of violation vehicle；
Step 7: road exception, driving abnormal conditions send prompting message to manager, car owner；
Step 7.1: pedestrian being swarmed into road, animal swarms into road, road surface large area ponding, road junk pass through direction to the car
Trackside display screen is reminded to car owner；
Step 7.2: pedestrian being swarmed into road, animal swarms into road, road surface large area ponding, road junk, vehicle occupy emergency
Lane situation sends prompting message to manager；
Step 7.3: sending prompting message to repeatedly there is the abnormal thing car owner that works as of wheelpath；
Step 8: dangerous situation is sounded an alarm to manager, car owner；
Step 8.1: when detecting road thick fog, icy road, issuing and warn to manager by the first voice module, display
Report, is sounded an alarm by the trackside display screen of the second vehicle-mounted voice module, display module and direction to the car to car owner；
Step 8.2: when traffic safety accident occurs in judgement, issuing and warn to manager by the first voice module, display
Report, is sounded an alarm by the trackside display screen of the second vehicle-mounted voice module, display module and direction to the car to car owner.
Beneficial effects of the present invention:
1) by trackside monitoring unit, pedestrian, the animal of road are swarmed into detection, monitor each section ice condition of road, detect road
Each section visibility in road, monitors road damage situations, and the car owner to travel on manager and road provides more fully road peace
Full information improves roadway travel safety；
2) base station and GPS differential position are used, to the vehicle of traveling, the place of road anomalous event generation, traffic thing
Therefore the place occurred is accurately positioned, to provide accurate highway traffic data for the car owner that travels on manager and road；
3) road exception, driving abnormal conditions and dangerous situation are shifted to an earlier date by vehicle termination, trackside display screen on road
Car owner reminds or alarm, and prevention, the generation for reducing accident reduce or avoid casualties and property loss；
4) by administrative center's unit to administrative staff's comprehensive display road and ambient conditions, road travel situation, road is abnormal,
Driving abnormal conditions and dangerous situation are reminded or are alarmed to administrative staff, and administrative staff is made to understand road and driving in real time
Situation is found the problem in time convenient for administrative staff, takes management measure；
5) vehicle of driving trace exception is detected by vehicle speed measuring unit, and is reminded to as thing car owner, and traffic thing is avoided the occurrence of
Therefore.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural block diagram of vehicle speed measuring unit 1 of the invention.
Fig. 2 is the structural block diagram of car-mounted terminal 2 of the invention.
Fig. 3 is the structural block diagram of administrative center's unit 3.
Fig. 4 is the structural block diagram of trackside monitoring unit 4.
Specific embodiment
As shown in Figs 1-4, a kind of road and driving Real-time security monitoring, navigation system include mutual through communication network
Vehicle speed measuring unit 1, car-mounted terminal 2, administrative center's unit 3, the trackside monitoring unit 4 of communication connection；Vehicle speed measuring unit 1 is used
In measuring the speed of the vehicle travelled on road, identifying the lane of vehicle driving, it is set to above road；Car-mounted terminal 2 is for mentioning
For the GPS positioning data of vehicle, the distribution of road real time running vehicle, driving average speed, road visibility, road are shown to car owner
Section speed-limiting messages, and show, broadcast abnormal road, driving abnormal conditions and dangerous situation；Administrative center's unit 3 is for providing
GPS differential data, comprehensive road and ambient conditions, road travel situation, show to administrative staff；Trackside monitoring unit 4 is used for
Pedestrian, the animal of road are swarmed into detection, monitor icy road situation, detect road visibility, monitor road damage situations, and will
Road abnormal conditions, driving abnormal conditions, dangerous situation show that trackside is supervised by the car owner that trackside display screen is travelled on road
It surveys unit 4 and is set to road trackside.
Vehicle speed measuring unit 1 includes first microprocessor 101 and velocity radar 102, first connected to it images respectively
First 103, first ZigBee module 104.
Car-mounted terminal 2 includes the second microprocessor 201 and display module 202 connected to it, GPS module 203, the respectively
Two ZigBee modules 204, the second voice module 205.
Administrative center's unit 3 includes server 301 and difference base station 302 connected to it, hard disk video recorder 306, DTU
Module 307, third ZigBee module 308, the first voice module 309；Administrative center's unit 3 further includes connecting with server 301
6 displays 303.
Trackside monitoring unit 4 includes third microprocessor 401 and the 4th ZigBee module 402 connected to it, the respectively
Two cameras 403, infrared camera 404, display screen 405, freezing sensor 406, fog detector 407, alarm 408；First
ZigBee module 104, the second ZigBee module 204, third ZigBee module 308, the 4th ZigBee module 402 are through wireless network
Connection between each other；Administrative center's unit 3 further includes the unmanned plane 305 and data radio station 304 of communication connection, data radio station 304
It is connect with server 301.
In a kind of embodiment, road is highway, and vehicle is arranged above road at interval of 150 meters on highway and surveys
Trackside monitoring unit 2 is arranged in road side at interval of 150 meters in fast unit 1.
First camera 103 is by the license plate number of the image recognition vehicle of vehicle on shooting road, and velocity radar 102 is to road
The vehicle of road traveling tests the speed, and first microprocessor 101 is by the speed of the vehicle measured and the corresponding license plate identified
Number through the first ZigBee module send, transmitted through ZigBee-network, received through third ZigBee module and be transmitted to server
301；When first microprocessor 101 detects overspeed of vehicle, by overspeed of vehicle information by being sent through the first ZigBee module, warp
ZigBee-network transmission, receives through the second ZigBee module 204, is transmitted to the car-mounted terminal 2 of over-speed vehicles, passes through display module
202, the second voice module 205 carries out overspeed prompting to car owner.
Server 301 observes data according to the GPS satellite that base station 302 acquires, and obtains code phase/carrier phase difference and repairs
Positive information, and code phase/carrier phase difference update information is sent through third ZigBee module 308, it is passed through ZigBee-network
It is defeated, it is received through the second ZigBee module 204, is transmitted to the second microprocessor 201, the second microprocessor 201 combines code phase/load
The GPS positioning data of wave phase Differential corrections and GPS module 203 obtain the accurate positioning data of car-mounted terminal 2, pass through
Display module 202 shows that the accurate positioning data of car-mounted terminal 2 are transmitted to clothes through ZigBee-network by the second microprocessor 201
Business device 301；The GPS positioning data of unmanned plane 305 are transmitted to server 301 through data radio station 304, and server 301 combines code phase
The GPS positioning data of position/carrier phase difference update information and unmanned plane 305 obtain the accurate positioning data of unmanned plane 305；
Overpass map is installed on server 301, car-mounted terminal 2.Server 301 is determined according to car-mounted terminal 2 and unmanned plane 305
Position data, vehicle and unmanned plane are shown in overpass map, and the data of vehicle are sent to the vehicle travelled on road
Car-mounted terminal 2, convenient for car owner understand road on driving situation and road on vehicle relative position.
Unmanned plane 305 patrols to road, and the image of shooting and the GPS positioning data of image are through data radio station 304
It is transmitted to server 301.
The image for the road that third microprocessor 401 shoots second camera 403 carries out image recognition, and identification road is sliding
Slope, road collapsion accident；The image that third microprocessor 401 is acquired according to infrared camera 404, identification enter the row of road
People, larger animal；Fog detector 407 detects atmospheric visibility at road；Freezing sensor 406 detects pavement of road icing feelings
Condition；Road landslide accident, road collapsion accident, pedestrian are swarmed into road incidents by third microprocessor 401, larger animal swarms into
Road event and road visibility are sent by the 4th ZigBee module 402, are transmitted through ZigBee-network, respectively through second
ZigBee module 204, third ZigBee module 308 receive, and are transmitted to administrative center's unit 3, car-mounted terminal 2；Third micro process
When device 401 recognizes Road landslide accident, road collapsion accident, icy road, touches alarm 408 and sound an alarm, and pass through
The display screen 405 of the trackside monitoring unit 4 of direction to the car warns the danger in car owner's prevention front on road.
Server 301 receives that Road landslide accident, road collapsion accident, pedestrian swarms into road incidents, larger animal is rushed
When entering road incidents, prompting message is sent to administrative staff by DTU module 307, takes management to arrange in time convenient for administrative staff
It applies；Server 301 shows that the accurate positioning data of the vehicle travelled on road, vehicle are surveyed to administrative staff by display 303
Road landslide accident that the velocity information and trackside monitoring unit 4 for the vehicle that fast unit 1 detects detect, road collapsion accident,
Pedestrian swarms into road incidents, larger animal swarms into road incidents, road visibility, icy road situation.
Administrative staff talk with by the first voice module 309, the second voice module 205 with car owner, administrative staff's voice warp
The acquisition of first voice module 309, is transmitted to server 301, sends through third ZigBee module 308, transmits through ZigBee-network,
It is received through the second ZigBee module 204, is transmitted to the second microprocessor 201, car owner is played to by the second voice module 205；
Similarly, car owner drives a vehicle abnormal conditions and traffic safety accident to administrative staff's reported road.
Safety monitoring method is carried out using road and driving Real-time security monitoring, navigation system, is included the following steps,
Step 1: road and ambient conditions real-time detection；
Step 1.1: pedestrian, the animal of road are swarmed into using infrared camera detection；
Step 1.2: camera capture is utilized, come down, collapsed by image recognition, the impaired detection of roadbed, road surface large area
Water detection and the detection of vehicle junk；
Step 1.3: each section thick fog detection of road is carried out using fog detector；
Step 1.4: each section icing detection of road is carried out using freezing sensor；
Step 1.5: unmanned plane carries out tour capture to road, collects road information by image recognition；
Step 1.6: the road travel abnormal conditions and traffic safety thing for the car owner's report for collecting the vehicle travelled on road
Therefore；
Step 2: road travel situation real-time detection；
Step 2.1: Unified coding being carried out to the vehicle for entering road, determines the identification number of vehicle；
Step 2.1: velocity radar is to the vehicle real time speed measuring travelled on road；
Step 2.3: utilizing the first camera capture, track detection is carried out to the vehicle travelled on road by image recognition；
Step 2.4: utilizing the first camera capture, the vehicle for entering or occupying Emergency Vehicle Lane is detected by image recognition；
Step 3: manager's typing road traffic accident information and road construction information；
Step 4: road conditions, driving situation are shown to manager；
Step 5: road conditions, driving situation are shown by car-mounted terminal to car owner；
Step 5.1: the unimpeded situation in each section of road, driving average speed, road visibility, section speed limit, road construction are believed
Breath is shown by car-mounted terminal to car owner as navigation information；
Step 5.2: showing the real time position data of driving vehicle on road to car owner by car-mounted terminal；
Step 5.3: the overspeed of vehicle situation that vehicle speed measuring unit detects is shown by car-mounted terminal to thing car owner is worked as；
Step 6: the image recognition vehicle violation phenomenon shot by the first camera, second camera, by vehicle violation phenomenon
Picture transfer to server save, and be sent to the car-mounted terminal of violation vehicle；
Step 7: road exception, driving abnormal conditions send prompting message to manager, car owner；
Step 7.1: pedestrian being swarmed into road, animal swarms into road, road surface large area ponding, road junk pass through direction to the car
Trackside display screen is reminded to car owner；
Step 7.2: pedestrian being swarmed into road, animal swarms into road, road surface large area ponding, road junk, vehicle occupy emergency
Lane situation sends prompting message to manager；
Step 7.3: sending prompting message to repeatedly there is the abnormal thing car owner that works as of wheelpath；
Step 8: dangerous situation is sounded an alarm to manager, car owner；
Step 8.1: when detecting road thick fog, icy road, issuing and warn to manager by the first voice module, display
Report, is sounded an alarm by the trackside display screen of the second vehicle-mounted voice module, display module and direction to the car to car owner；
Step 8.2: when traffic safety accident occurs in judgement, issuing and warn to manager by the first voice module, display
Report, is sounded an alarm by the trackside display screen of the second vehicle-mounted voice module, display module and direction to the car to car owner.
Claims (8)
1. road and driving Real-time security monitoring, navigation system, including vehicle speed measuring unit (1), car-mounted terminal (2), management in
Heart unit (3), which is characterized in that it further include trackside monitoring unit (4), vehicle speed measuring unit (1), car-mounted terminal (2), in management
Heart unit (3), trackside monitoring unit (4) are through the mutual communication connection of communication network；
Vehicle speed measuring unit (1) is used to measure the speed of the vehicle travelled on road, identifies the lane of vehicle driving, is set to road
Top；Car-mounted terminal (2) shows the distribution of road real time running vehicle, driving for providing the GPS positioning data of vehicle, to car owner
Average speed, road visibility, road section speed limit information, and show, broadcast abnormal road, driving abnormal conditions and dangerous situation；
Administrative center's unit (3) is for providing GPS differential data, comprehensive road and ambient conditions, road travel situation, Xiang Guanli
Personnel show；
Trackside monitoring unit (4) monitors icy road situation, detection road can be shown in for detecting the pedestrian for swarming into road, animal
Degree monitors road damage situations, and road abnormal conditions, driving abnormal conditions, dangerous situation is passed through trackside display screen to road
The car owner of road traveling shows that trackside monitoring unit (4) is set to road trackside.
2. road according to claim 1 and driving Real-time security monitoring, navigation system, which is characterized in that vehicle speed measuring
Unit (1) includes first microprocessor (101) and velocity radar (102) connected to it, the first camera (103), the respectively
One ZigBee module (104)；Car-mounted terminal (2) includes the second microprocessor (201) and difference display module connected to it
(202), GPS module (203), the second ZigBee module (204)；Administrative center's unit (3) include server (301) and respectively with
Its base station (302) connected, third ZigBee module (308)；Trackside monitoring unit (4) includes third microprocessor (401)
With the 4th ZigBee module (402) connected to it, second camera (403), infrared camera (404), display screen respectively
(405), freezing sensor (406), fog detector (407)；First ZigBee module (104), the second ZigBee module (204),
Third ZigBee module (308), the 4th ZigBee module (402) connect between each other through wireless network；Administrative center's unit (3)
It further include the unmanned plane (305) and data radio station (304) of communication connection, data radio station (304) is connect with server (301).
3. road according to claim 2 and driving Real-time security monitoring, navigation system, which is characterized in that administrative center
Unit (3) further includes the multiple displays (303) connecting with server (301).
4. road according to claim 2 and driving Real-time security monitoring, navigation system, which is characterized in that administrative center
Unit (3) further includes the hard disk video recorder (306) connecting with server (301).
5. road according to claim 2 and driving Real-time security monitoring, navigation system, which is characterized in that administrative center
Unit (3) further includes the DTU module (307) connecting with server (301).
6. road according to claim 2 and driving Real-time security monitoring, navigation system, which is characterized in that administrative center
Unit (3) further includes the first voice module (309) connecting with server (301).
7. road according to claim 2 and driving Real-time security monitoring, navigation system, which is characterized in that car-mounted terminal
It (2) further include the second voice module (205) being connect with the second microprocessor (201).
8. carrying out safe prison using road described in claim 2-7 any one and driving Real-time security monitoring, navigation system
The method of survey, which is characterized in that include the following steps,
Step 1: road and ambient conditions real-time detection；
Step 1.1: pedestrian, the animal of road are swarmed into using infrared camera detection；
Step 1.2: camera capture is utilized, come down, collapsed by image recognition, the impaired detection of roadbed, road surface large area
Water detection and the detection of vehicle junk；
Step 1.3: each section thick fog detection of road is carried out using fog detector；
Step 1.4: each section icing detection of road is carried out using freezing sensor；
Step 1.5: unmanned plane carries out tour capture to road, collects road information by image recognition；
Step 1.6: the road travel abnormal conditions and traffic safety thing for the car owner's report for collecting the vehicle travelled on road
Therefore；
Step 2: road travel situation real-time detection；
Step 2.1: Unified coding being carried out to the vehicle for entering road, determines the identification number of vehicle；
Step 2.1: velocity radar is to the vehicle real time speed measuring travelled on road；
Step 2.3: utilizing the first camera capture, track detection is carried out to the vehicle travelled on road by image recognition；
Step 2.4: utilizing the first camera capture, the vehicle for entering or occupying Emergency Vehicle Lane is detected by image recognition；
Step 3: manager's typing road traffic accident information and road construction information；
Step 4: road conditions, driving situation are shown to manager；
Step 5: road conditions, driving situation are shown by car-mounted terminal to car owner；
Step 5.1: the unimpeded situation in each section of road, driving average speed, road visibility, section speed limit, road construction are believed
Breath is shown by car-mounted terminal to car owner as navigation information；
Step 5.2: showing the real time position data of driving vehicle on road to car owner by car-mounted terminal；
Step 5.3: the overspeed of vehicle situation that vehicle speed measuring unit detects is shown by car-mounted terminal to thing car owner is worked as；
Step 6: the image recognition vehicle violation phenomenon shot by the first camera, second camera, by vehicle violation phenomenon
Picture transfer to server save, and be sent to the car-mounted terminal of violation vehicle；
Step 7: road exception, driving abnormal conditions send prompting message to manager, car owner；
Step 7.1: pedestrian being swarmed into road, animal swarms into road, road surface large area ponding, road junk pass through direction to the car
Trackside display screen is reminded to car owner；
Step 7.2: pedestrian being swarmed into road, animal swarms into road, road surface large area ponding, road junk, vehicle occupy emergency
Lane situation sends prompting message to manager；
Step 7.3: sending prompting message to repeatedly there is the abnormal thing car owner that works as of wheelpath；
Step 8: dangerous situation is sounded an alarm to manager, car owner；
Step 8.1: when detecting road thick fog, icy road, issuing and warn to manager by the first voice module, display
Report, is sounded an alarm by the trackside display screen of the second vehicle-mounted voice module, display module and direction to the car to car owner；
Step 8.2: when traffic safety accident occurs in judgement, issuing and warn to manager by the first voice module, display
Report, is sounded an alarm by the trackside display screen of the second vehicle-mounted voice module, display module and direction to the car to car owner.
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| CN111326020A (en) * | 2020-03-05 | 2020-06-23 | 星觅(上海)科技有限公司 | Construction area supervision method, device, equipment and medium |
| CN111402589A (en) * | 2020-04-23 | 2020-07-10 | 山东大学 | Roadside laser radar-based automatic monitoring equipment and method for animal passing through road |
| CN111619557A (en) * | 2020-04-10 | 2020-09-04 | 浙江吉利汽车研究院有限公司 | Dangerous road vehicle control method and device, electronic equipment and storage medium |
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