CN113327420A - Traffic monitoring system based on wisdom traffic thing networking - Google Patents

Traffic monitoring system based on wisdom traffic thing networking Download PDF

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Publication number
CN113327420A
CN113327420A CN202110617324.XA CN202110617324A CN113327420A CN 113327420 A CN113327420 A CN 113327420A CN 202110617324 A CN202110617324 A CN 202110617324A CN 113327420 A CN113327420 A CN 113327420A
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China
Prior art keywords
module
traffic
vehicle
early warning
intelligent
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Pending
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CN202110617324.XA
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Chinese (zh)
Inventor
李军
杨军
刘骏
郝能宝
李国强
陈汇川
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Anhui Dar Intelligent Control System Co Ltd
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Anhui Dar Intelligent Control System Co Ltd
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Priority to CN202110617324.XA priority Critical patent/CN113327420A/en
Publication of CN113327420A publication Critical patent/CN113327420A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • G08G1/0104Measuring and analyzing of parameters relative to traffic conditions
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • G08G1/017Detecting movement of traffic to be counted or controlled identifying vehicles
    • G08G1/0175Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • G08G1/052Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
    • G08G1/054Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed photographing overspeeding vehicles
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70Circuitry for compensating brightness variation in the scene
    • H04N23/74Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention discloses a traffic monitoring system based on an intelligent traffic Internet of things, which comprises: the system comprises a front-end traffic detection module, a network transmission module, a rear-end monitoring module and an intelligent early warning module; the front-end traffic detection module is used for collecting the whole image information of road traffic, the vehicle speed information and the image information of a driver in the vehicle; the network transmission module is used for transmitting the information acquired by the front-end traffic detection module to the rear-end monitoring module in a wireless signal form; the rear-end monitoring module is used for judging the vehicle violation type according to the information transmitted by the network transmission module; the vehicle violation types include: vehicle overspeed, vehicle pre-overspeed, and driver behavior non-specification; and the intelligent early warning module is used for sending early warning information to the corresponding vehicle. The system overcomes the problems that the monitoring system in the prior art is single in function, not comprehensive in monitoring and incapable of giving real-time early warning effect to the driver, and the traffic monitoring effect is poor.

Description

Traffic monitoring system based on wisdom traffic thing networking
Technical Field
The invention relates to the technical field of traffic monitoring, in particular to a traffic monitoring system based on an intelligent traffic Internet of things.
Background
The internet of things monitoring (The internet of things monitoring) is a comprehensive system with strong precaution capability, mainly functions as a transmission network, a monitoring operation platform and an instant dynamic video recording, and has important functions in many fields, such as dynamic real-time control of operation and riding of a school bus through The internet of things monitoring.
The intelligent traffic monitoring system is a development direction of a future traffic system, and is a comprehensive traffic management system which is established by effectively integrating and applying an advanced information technology, a data communication transmission technology, an electronic sensing technology, a control technology, a computer technology and the like to the whole ground traffic management system, plays a role in a large range in all directions, and is real-time, accurate and efficient.
However, the monitoring system in the prior art has a single function, is not comprehensive enough in monitoring, and cannot perform a real-time early warning effect on a driver, so that the traffic monitoring effect is not good.
Therefore, the invention provides a traffic monitoring system based on intelligent traffic internet of things, which can accurately, comprehensively and intelligently detect road traffic in the using process and can early warn a driver in real time so as to improve the overall traffic monitoring effect and driving supervision.
Disclosure of Invention
Aiming at the technical problems, the invention aims to solve the problems that the monitoring system in the prior art is single in function, not comprehensive in monitoring and incapable of giving an early warning effect to a driver in real time, so that the monitoring effect on traffic is poor, thereby providing the traffic monitoring system based on the intelligent traffic internet of things, which can accurately, comprehensively and intelligently detect road traffic in the use process, can give an early warning to the driver in real time, and can improve the overall traffic monitoring effect and driving supervision.
In order to achieve the above object, the present invention provides a traffic monitoring system based on an intelligent traffic internet of things, including: the system comprises a front-end traffic detection module, a network transmission module, a rear-end monitoring module and an intelligent early warning module; wherein,
the front-end traffic detection module is used for collecting the whole image information of road traffic, the speed information of each vehicle and the image information of drivers in the vehicles;
the network transmission module is used for transmitting the information acquired by the front-end traffic detection module to the rear-end monitoring module in a wireless signal form;
the rear-end monitoring module is used for judging the vehicle violation type according to the information transmitted by the network transmission module; the vehicle violation types include: vehicle overspeed, vehicle pre-overspeed, and driver behavior non-specification;
and the intelligent early warning module is used for sending early warning information to the corresponding vehicle according to the vehicle violation type.
Preferably, the front end traffic detection module includes:
the road monitoring camera is used for acquiring the whole image information of the road traffic;
the vehicle speed monitor is used for acquiring vehicle speed information of vehicles in a front preset range and a rear preset range;
and the driver monitoring camera is used for acquiring the image information of the driver in the vehicle within a front preset range.
Preferably, the front end traffic detection module further includes:
and the light supplementing equipment is arranged between the road monitoring camera and the driver monitoring camera and is used for adjusting the illumination brightness of the supplemented light according to the ambient brightness.
Preferably, the supplementary lighting device includes: a standby mode, an infrared light supplement mode and a white light supplement mode.
Preferably, the back-end monitoring module includes: the device comprises a main controller, a speed limit setting module, an image recognition module and a data storage module;
the speed limit setting module is preset with a speed limit value, and the main controller compares the speed information of the vehicle with the speed limit value; wherein,
judging that the vehicle exceeds the speed limit value by more than 10 percent, and judging that the vehicle exceeds the speed limit value by less than 10 percent;
the image recognition module acquires the behavior type of a driver according to the image information of the driver in the vehicle;
the main controller controls the intelligent early warning module to send early warning information to the corresponding vehicle according to vehicle overspeed, vehicle pre-overspeed and driver behavior non-standard;
and the data storage module stores the whole road traffic image information.
Preferably, the intelligent early warning module comprises:
the mobile terminal early warning module is used for sending early warning information to the mobile terminal bound to the corresponding vehicle;
and the intelligent vehicle terminal early warning module is used for sending the early warning information to the intelligent vehicle terminal of the corresponding vehicle.
Preferably, the intelligent vehicle terminal includes:
the voice broadcasting module is used for intelligently broadcasting the received early warning information by voice;
and the display module is used for displaying the received early warning information.
Preferably, the system further comprises: and the power supply module is electrically connected with the front-end traffic detection module to provide working electric energy for the front-end traffic detection module.
Preferably, the power supply module includes: photovoltaic panels and rechargeable and emergency backup batteries; wherein,
the rechargeable battery and the emergency backup battery are respectively electrically connected with the front-end traffic detection module, and the rechargeable battery supplies power in preference to the emergency backup battery; the photovoltaic panel is electrically connected to the rechargeable battery to store the solar-converted electrical energy in the rechargeable battery.
According to the technical scheme, the traffic monitoring system based on the intelligent traffic Internet of things has the beneficial effects that: the front-end traffic detection module is used for collecting the whole image information of road traffic, the speed information of each vehicle and the image information of drivers in the vehicles, the collected information is transmitted to the rear-end monitoring module through the network transmission module to achieve a comprehensive monitoring effect, and the vehicle violation type can be judged according to the collected information, for example: overspeed, irregular driver behavior and pre-overspeed of the vehicle, wherein the pre-overspeed of the vehicle means that the speed of the vehicle exceeds the speed limit value by less than 10%, and for the violation types, the intelligent early warning module sends early warning information to the corresponding vehicle to achieve the early warning effect, so that the overall traffic monitoring effect and the driving supervision are improved.
Additional features and advantages of the invention will be set forth in the detailed description which follows; and the parts not involved in the invention are the same as or can be realized by the prior art.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a block diagram of a traffic monitoring system based on intelligent traffic internet of things according to a preferred embodiment of the present invention;
FIG. 2 is a block diagram of a front end traffic detection module provided in a preferred embodiment of the present invention;
FIG. 3 is a block diagram of a back-end monitoring module provided in a preferred embodiment of the present invention;
fig. 4 is a block diagram of a traffic monitoring system based on intelligent traffic internet of things according to a preferred embodiment of the present invention.
Description of the reference numerals
1 front-end traffic detection module 2 network transmission module
3 rear end monitoring module 4 wisdom early warning module
5 data storage module 6 intelligent vehicle terminal
7 power supply module 101 road monitoring camera
102 vehicle speed monitor 103 driver monitoring camera
104 light supplementing device 301 main controller
302 speed limit setting module 303 image recognition module
304 data storage module 401 mobile terminal early warning module
402 intelligent vehicle terminal early warning module 601 voice broadcast module
602 display module 701 photovoltaic panel
702 rechargeable battery 703 emergency backup battery
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1 to 4, the present invention provides a traffic monitoring system based on intelligent traffic internet of things, which includes: the system comprises a front-end traffic detection module 1, a network transmission module 2, a rear-end monitoring module 3 and an intelligent early warning module 4; wherein,
the front-end traffic detection module 1 is used for collecting the whole image information of road traffic, the speed information of each vehicle and the image information of drivers in the vehicles;
the network transmission module 2 is used for transmitting the information acquired by the front-end traffic detection module to the rear-end monitoring module in a wireless signal form;
the rear-end monitoring module 3 is used for judging the vehicle violation type according to the information transmitted by the network transmission module; the vehicle violation types include: vehicle overspeed, vehicle pre-overspeed, and driver behavior non-specification;
and the intelligent early warning module 4 is used for sending early warning information to the corresponding vehicle according to the vehicle violation type.
In the above scheme, the front-end traffic detection module 1 is used to collect the whole image information of road traffic, the vehicle speed information of each vehicle and the image information of drivers in the vehicles, and the collected information is transmitted to the rear-end monitoring module 3 through the network transmission module 2, so as to achieve a comprehensive monitoring effect, and the vehicle violation type can be judged according to the collected information, for example: overspeed, irregular driver behavior and pre-overspeed of the vehicle, wherein the pre-overspeed of the vehicle means that the speed of the vehicle exceeds the speed limit value by less than 10%, and for the violation types, the intelligent early warning module 4 sends early warning information to the corresponding vehicle to achieve the early warning effect, so that the overall traffic monitoring effect and the driving supervision are improved.
In a preferred embodiment of the present invention, the front traffic detection module 1 includes:
the road monitoring camera 101 is used for acquiring the whole image information of the road traffic;
the vehicle speed monitor 102 is used for acquiring vehicle speed information of vehicles in a front preset range and a rear preset range;
and the driver monitoring camera 103 is used for acquiring image information of the driver in the vehicle within a front preset range.
In the above scheme, the vehicle speed monitor 102 is different from the vehicle speed monitor in the prior art, and is used for monitoring the vehicle speed information of the vehicles in the front and rear preset ranges, in the prior art, many vehicles are stuck at a speed-limiting place, the speed is reduced in front of the vehicle speed monitor 102, and then the speed is increased just after the vehicle speed monitor 102, so that a great potential safety hazard exists, but the vehicle speed monitor 102 in the present invention acquires the vehicle speed information of the vehicles in the front and rear preset ranges, so that the problem in the prior art is effectively avoided, and the monitoring comprehensiveness of the traffic monitoring system is further improved.
In a preferred embodiment of the present invention, the front traffic detection module 1 further includes:
and a supplementary lighting device 104 installed between the road monitoring camera 101 and the driver monitoring camera 103, for adjusting the illumination brightness of the supplementary lighting according to the ambient brightness.
In the above scheme, the light supplement device 104 is used for supplementing light to the surrounding environment, so as to ensure the accuracy of information acquisition by the road monitoring camera 101 and the driver monitoring camera 103, and thus improve the accuracy of judgment of the following vehicle violation type.
In a preferred embodiment of the present invention, the light supplement device 104 includes: a standby mode, an infrared light supplement mode and a white light supplement mode.
In the above scheme, the light supplement device 104 provides at least three light supplement modes, and under the condition of sufficient light such as daytime, the light supplement device may be in a standby mode to achieve the purpose of energy saving, and under the condition of insufficient light such as evening, the light supplement device 104 may be set to a white light supplement mode, and under the condition of insufficient light, the light supplement device 104 may be set to an infrared light supplement mode, and such control logic ensures that the light supplement device provides assistance for the road monitoring camera and the driver monitoring camera to ensure the accuracy of information acquisition, and certainly, in the actual use process, the light supplement device may also be manually controlled at a rear end to set the light supplement device to be in a suitable mode.
In a preferred embodiment of the present invention, the back-end monitoring module 3 includes: the device comprises a main controller 301, a speed limit setting module 302, an image recognition module 303 and a data storage module 304;
a speed limit value is preset in the speed limit setting module 302, and the main controller 301 compares the speed information of the vehicle with the speed limit value; wherein,
judging that the vehicle exceeds the speed limit value by more than 10 percent, and judging that the vehicle exceeds the speed limit value by less than 10 percent;
the image recognition module 303 acquires the behavior type of the driver according to the image information of the driver in the vehicle;
the main controller 301 controls the intelligent early warning module to send early warning information to the corresponding vehicle according to vehicle overspeed, vehicle pre-overspeed and driver behavior irregularity;
the data storage module 5 stores the whole road traffic image information.
In a preferred embodiment of the present invention, the intelligent warning module 4 includes:
the mobile terminal early warning module 401 is configured to send early warning information to a mobile terminal bound to a corresponding vehicle;
and the intelligent vehicle terminal early warning module 402 is used for sending the early warning information to the intelligent vehicle 6 terminal of the corresponding vehicle.
In the above scheme, the mobile terminal early warning module 401 and the intelligent vehicle terminal early warning module 402 provide two kinds of early warning signals to ensure effectiveness of early warning, the mobile terminal early warning module 401 can transmit the early warning signals in a wireless mobile signal form to achieve an effect of early warning a driver, and the intelligent vehicle terminal early warning module 402 transmits the early warning signals by using a V2X (internet of vehicles) technology to achieve the effect of early warning the driver.
In a preferred embodiment of the present invention, the smart vehicle terminal 6 includes:
the voice broadcasting module 601 is used for intelligently broadcasting the received early warning information by voice;
and a display module 602, configured to display the received early warning information.
In the above scheme, intelligent vehicle terminal 6 carries out the expression of two kinds of forms to early warning signal to under the prerequisite of guaranteeing the security, reach early warning driver's purpose, because the driver of being convenient for of the mode of voice broadcast and terminal demonstration reads early warning information.
In a preferred embodiment of the present invention, the system further comprises: and the power supply module 7 is electrically connected with the front-end traffic detection module 1 so as to provide working electric energy for the front-end traffic detection module 1.
In a preferred embodiment of the present invention, the power supply module 7 includes: photovoltaic panel 701, rechargeable battery 702, and emergency backup battery 703; wherein,
the rechargeable battery 702 and the emergency backup battery 703 are electrically connected to the front end traffic detection module 1, respectively, and the rechargeable battery 702 is powered by the emergency backup battery 703 in preference to the emergency backup battery; the photovoltaic panel 701 is electrically connected to the rechargeable battery 702 to store the electric energy converted from solar energy in the rechargeable battery.
In the above scheme, under normal conditions, the rechargeable battery 702 is used for supplying power to the front-end traffic detection module 1, and the photovoltaic panel 701 cooperates with components such as a converter and the like to convert solar energy into electric energy, and then charges the rechargeable battery 702 to ensure the available electric quantity of the rechargeable battery 702, although the system of the present invention further provides an emergency backup battery 703, which prevents the rechargeable battery 702 from supplying power emergently when the rechargeable battery 702 is not powered, so as to ensure the normal operation of the front-end traffic detection module 1.
According to the scheme, the traffic monitoring system based on the intelligent traffic Internet of things provided by the invention overcomes the problems that the monitoring system in the prior art is single in function, not comprehensive in monitoring, incapable of giving an early warning effect to a driver in real time and poor in traffic monitoring effect.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims (9)

1. The utility model provides a traffic monitoring system based on wisdom traffic thing networking which characterized in that, traffic monitoring system includes: the system comprises a front-end traffic detection module, a network transmission module, a rear-end monitoring module and an intelligent early warning module; wherein,
the front-end traffic detection module is used for collecting the whole image information of road traffic, the speed information of each vehicle and the image information of drivers in the vehicles;
the network transmission module is used for transmitting the information acquired by the front-end traffic detection module to the rear-end monitoring module in a wireless signal form;
the rear-end monitoring module is used for judging the vehicle violation type according to the information transmitted by the network transmission module; the vehicle violation types include: vehicle overspeed, vehicle pre-overspeed, and driver behavior non-specification;
and the intelligent early warning module is used for sending early warning information to the corresponding vehicle according to the vehicle violation type.
2. The intelligent traffic internet of things-based traffic monitoring system according to claim 1, wherein the front-end traffic detection module comprises:
the road monitoring camera is used for acquiring the whole image information of the road traffic;
the vehicle speed monitor is used for acquiring vehicle speed information of vehicles in a front preset range and a rear preset range;
and the driver monitoring camera is used for acquiring the image information of the driver in the vehicle within a front preset range.
3. The intelligent traffic internet of things-based traffic monitoring system according to claim 2, wherein the front-end traffic detection module further comprises:
and the light supplementing equipment is arranged between the road monitoring camera and the driver monitoring camera and is used for adjusting the illumination brightness of the supplemented light according to the ambient brightness.
4. The traffic monitoring system based on the internet of things for intelligent traffic, according to claim 3, wherein the supplementary lighting device comprises: a standby mode, an infrared light supplement mode and a white light supplement mode.
5. The traffic monitoring system based on the internet of things for intelligent traffic according to claim 1, wherein the back-end monitoring module comprises: the device comprises a main controller, a speed limit setting module, an image recognition module and a data storage module;
the speed limit setting module is preset with a speed limit value, and the main controller compares the speed information of the vehicle with the speed limit value; wherein,
judging that the vehicle exceeds the speed limit value by more than 10 percent, and judging that the vehicle exceeds the speed limit value by less than 10 percent;
the image recognition module acquires the behavior type of a driver according to the image information of the driver in the vehicle;
the main controller controls the intelligent early warning module to send early warning information to the corresponding vehicle according to vehicle overspeed, vehicle pre-overspeed and driver behavior non-standard;
and the data storage module stores the whole road traffic image information.
6. The traffic monitoring system based on the intelligent traffic internet of things as claimed in claim 5, wherein the intelligent early warning module comprises:
the mobile terminal early warning module is used for sending early warning information to the mobile terminal bound to the corresponding vehicle;
and the intelligent vehicle terminal early warning module is used for sending the early warning information to the intelligent vehicle terminal of the corresponding vehicle.
7. The traffic monitoring system based on the intelligent traffic internet of things according to claim 6, wherein the intelligent vehicle terminal comprises:
the voice broadcasting module is used for intelligently broadcasting the received early warning information by voice;
and the display module is used for displaying the received early warning information.
8. The intelligent traffic internet of things-based traffic monitoring system according to claim 1, further comprising: and the power supply module is electrically connected with the front-end traffic detection module to provide working electric energy for the front-end traffic detection module.
9. The intelligent traffic internet of things-based traffic monitoring system according to claim 8, wherein the power supply module comprises: photovoltaic panels and rechargeable and emergency backup batteries; wherein,
the rechargeable battery and the emergency backup battery are respectively electrically connected with the front-end traffic detection module, and the rechargeable battery supplies power in preference to the emergency backup battery; the photovoltaic panel is electrically connected to the rechargeable battery to store the solar-converted electrical energy in the rechargeable battery.
CN202110617324.XA 2021-06-03 2021-06-03 Traffic monitoring system based on wisdom traffic thing networking Pending CN113327420A (en)

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Cited By (1)

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CN115995119A (en) * 2023-03-23 2023-04-21 山东特联信息科技有限公司 Gas cylinder filling link illegal behavior identification method and system based on Internet of things

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CN209803856U (en) * 2019-03-01 2019-12-17 广州运星科技有限公司 Driving behavior monitoring device for vehicle driver

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Publication number Priority date Publication date Assignee Title
CN103473923A (en) * 2013-09-18 2013-12-25 林诗昊 System and method for motor vehicle traffic violation real-time notification and confirmation
CN104574993A (en) * 2014-12-30 2015-04-29 北京汉王智通科技有限公司 Road monitoring method and device
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115995119A (en) * 2023-03-23 2023-04-21 山东特联信息科技有限公司 Gas cylinder filling link illegal behavior identification method and system based on Internet of things

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