CN111540207A - Road information acquisition system - Google Patents
Road information acquisition system Download PDFInfo
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- CN111540207A CN111540207A CN202010395175.2A CN202010395175A CN111540207A CN 111540207 A CN111540207 A CN 111540207A CN 202010395175 A CN202010395175 A CN 202010395175A CN 111540207 A CN111540207 A CN 111540207A
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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
- G08G1/0133—Traffic data processing for classifying traffic situation
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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
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
- G08G1/0141—Measuring and analyzing of parameters relative to traffic conditions for specific applications for traffic information dissemination
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
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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
- G08G1/095—Traffic lights
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a road information acquisition system which comprises a road image acquisition module, a vehicle information acquisition module, a cloud storage module, a road smoothness reminding module and a power supply module, wherein the cloud storage module is in bidirectional connection with the road image acquisition module through a wireless network, the cloud storage module is in bidirectional connection with the vehicle information acquisition module through the wireless network, the cloud storage module is in bidirectional connection with the road smoothness reminding module through the wireless network, and the power supply module is respectively in electric connection with the road image acquisition module, the vehicle information acquisition module and the road smoothness reminding module. This road information collection system at first utilizes image interception unit and image in the road image acquisition module to shoot and record a video and collect the integrity information of road, when having the foreign matter to keep off the way in the road, certain section road can't pass through or take place the condition of a fire, can in time feed back information to high in the clouds storage module, has improved the efficiency of collecting road information.
Description
Technical Field
The invention relates to the technical field of roads, in particular to a road information acquisition system.
Background
The road is an infrastructure for various trackless vehicles and pedestrians to pass through in terms of word meaning; the road is divided into a road, an urban road, a rural road, an industrial road, a forestry road, an examination road, a competition road, an automobile test road, a workshop channel, a school road and the like according to the use characteristics of the road, and the ancient China also has a post road. It also refers to the way to achieve a certain goal, the way things develop, change.
However, in the prior art, the monitoring of the road information in the tunnel is not perfect, and when an accident occurs, a driver cannot timely know the road condition in front, so that a secondary collision accident is easy to occur. Therefore, a road information acquisition system is provided.
Disclosure of Invention
The invention aims to provide a road information acquisition system to solve the problems that the monitoring of the prior art on the road information in a tunnel is not perfect, and a driver cannot timely know the road condition ahead when an accident occurs, so that a secondary collision accident is easy to occur.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a road information acquisition system, includes road image acquisition module, vehicle information acquisition module, high in the clouds storage module, unobstructed degree of road reminds module and power module, high in the clouds storage module and road image acquisition module pass through wireless network both way junction, high in the clouds storage module and vehicle information acquisition module pass through wireless network both way junction, high in the clouds storage module and unobstructed degree of road remind module to pass through wireless network both way junction, power module respectively with unobstructed degree of road image acquisition module, vehicle information acquisition module and road remind module electric connection.
Preferably, the road image acquisition module includes image intercepting unit, image shooting unit and image memory cell, the camera that the image intercepting unit was installed for the summit formula can regularly shoot the picture to save and upload complete road image, the image shooting unit is thermal imaging camera, and thermal imaging camera can carry out the monitoring of temperature to the road, records and uploads the change of temperature, and the image shooting unit is used for carrying out the thermal imaging detection to the environment in the tunnel, and image intercepting unit and image shooting unit all install the top in the tunnel every 200 meters, the time of image intercepting unit intercepting is once every 15 seconds, road image acquisition module passes through the image memory cell and stores and uploads, and the time of uploading data is once every 20 seconds.
Preferably, including traffic flow statistics unit, speed of a motor vehicle statistics unit, vehicle distance statistics unit and vehicle information memory cell in the vehicle information collection module, traffic flow statistics can make statistics of the traffic flow of timing, speed of a motor vehicle statistics unit can measure the speed of a motor vehicle of every process vehicle, vehicle distance statistics unit can make statistics of the interval between preceding car and the back car, vehicle information collection module itself is the surveillance camera head, can save and upload the traffic information of control, the time of vehicle information memory cell upload data is once for every minute.
Preferably, the cloud storage module includes data contrast unit, data processing unit and data transmission unit, and the terminal of cloud storage module is the PC end, the data contrast unit compares the instant data that road image acquisition module and vehicle information acquisition module uploaded with the data of road under the normal condition to transmit the result after the contrast to the data processing unit in, the data processing unit is with the form display of picture of the result that obtains after handling, and generate corresponding instruction, remind the module through data transmission unit with the instruction transmission to unobstructed degree.
Preferably, unobstructed degree reminds module includes warning light unit, pronunciation warning unit and instruction receiving element, the warning light unit is three-colour formula LED lamp, and three kinds of colours are green, yellow and red respectively, pronunciation are reminded the unit and are small-size loudspeaker, are provided with the memory in the loudspeaker, save voice file, and voice file has three kinds: the warning lamp unit and the voice reminding unit are arranged on two sides in the tunnel every 300 meters, and the light color is changed and used through the instruction receiving unit.
Preferably, power module includes municipal power supply unit and battery power supply unit, and municipal power supply unit can provide the function of charging for battery power supply unit simultaneously, municipal power supply unit is road image acquisition module, vehicle information acquisition module and the unobstructed degree of road and reminds the module to provide electric power under normal power supply state, and under the condition that electric power breaks down, battery power supply unit reminds the module to provide electric power for road image acquisition module, vehicle information acquisition module and the unobstructed degree of road, can avoid having a power failure suddenly and the unable normal condition of working.
Compared with the prior art, the invention has the beneficial effects that:
the road information acquisition system comprises an image capturing unit and an image capturing unit, wherein the image capturing unit and the image capturing unit are arranged in a road image acquisition module, and are used for capturing and collecting the integrity information of a road, when a foreign object blocks the road and a certain section of the road cannot pass through or is in a fire situation, the information can be fed back to a cloud storage module in time, so that the road information collection efficiency is improved, and a traffic flow statistical unit, a vehicle speed statistical unit and a vehicle distance statistical unit in a vehicle information acquisition module can collect and count the information of traffic flow, vehicle speed and vehicle distance in a tunnel, and then a statistical table is generated to judge the congestion situation in the tunnel, so that the system is real-time and accurate;
secondly, the data comparison unit, the data processing unit and the data transmission unit in the cloud storage module can process and compare data transmitted by the road image acquisition module and the vehicle information acquisition module to generate corresponding instructions, and the instructions are transmitted to the smoothness reminding module through the data transmission unit, so that the resource consumption of manpower is reduced, and the automation is realized;
finally, warning light unit and pronunciation in the module are reminded to the unobstructed degree can send corresponding colour and pronunciation according to the instruction, with this warning navigating mate, thereby avoid navigating mate can not in time learn the road conditions in the place ahead, thereby take place the condition of secondary striking accident easily, municipal administration power supply unit and the battery power supply unit in the power module can provide stable power supply for whole collection system, avoid electric power to break the condition that the unable operation appears temporarily.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic view of the interior of a road image acquisition module according to the present invention;
FIG. 3 is a schematic view of the interior of the vehicle information collection module of the present invention;
FIG. 4 is an internal schematic view of a cloud storage module according to the present invention;
FIG. 5 is a schematic view of the interior of a road smoothness reminder module according to the present invention;
fig. 6 is an internal schematic view of the power supply module according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a road information acquisition system, including road image acquisition module, vehicle information acquisition module, high in the clouds storage module, unobstructed degree of road reminds module and power module, high in the clouds storage module and road image acquisition module pass through wireless network both way junction, high in the clouds storage module and vehicle information acquisition module pass through wireless network both way junction, high in the clouds storage module and unobstructed degree of road remind module to pass through wireless network both way junction, power module respectively with road image acquisition module, unobstructed degree of vehicle information acquisition module and road reminds module electric connection.
In the invention: the road image acquisition module comprises an image capturing unit, an image shooting unit and an image storage unit, wherein the image capturing unit is a camera installed in a vertex mode, pictures can be shot at regular time, complete road images are stored and uploaded, the image shooting unit is a thermal imaging camera, the thermal imaging camera can monitor the temperature of a road, the change of the temperature is recorded and uploaded, the image shooting unit is used for carrying out thermal imaging detection on the environment in a tunnel, the image capturing unit and the image shooting unit are installed at the top in the tunnel every 200 meters, the capturing time of the image capturing unit is once every 15 seconds, the road image acquisition module is stored and uploaded through the image storage unit, and the time of uploading data is once every 20 seconds.
In the invention: including traffic flow statistics unit in the vehicle information acquisition module, speed of a motor vehicle statistics unit, inter-vehicle distance statistics unit and vehicle information memory cell, traffic flow statistics can make statistics of the traffic flow of timing, speed of a motor vehicle statistics unit can measure the speed of a motor vehicle of every process vehicle, inter-vehicle distance statistics unit can make statistics of the interval between preceding car and the back car, vehicle information acquisition module itself is the surveillance camera head, can save and upload the traffic flow information of control, the time of vehicle information memory cell upload data is once for every minute.
In the invention: the cloud storage module comprises a data comparison unit, a data processing unit and a data transmission unit, the terminal of the cloud storage module is a PC (personal computer) terminal, the data comparison unit compares the instant data uploaded by the road image acquisition module and the vehicle information acquisition module with the data of the road in a normal state, the compared result is transmitted to the data processing unit, the processed result is displayed in a picture format by the data processing unit, a corresponding instruction is generated, and the instruction is transmitted to the smoothness reminding module through the data transmission unit.
In the invention: unobstructed degree reminds module includes warning light unit, pronunciation warning unit and instruction receiving element, and the warning light unit is three-colour formula LED lamp, and three kinds of colours are green, yellow and red respectively, and pronunciation warning unit is small-size loudspeaker, is provided with the memory in the loudspeaker, stores voice file, and voice file has three kinds: the three colors respectively correspond to the three voice files, the warning light unit and the voice reminding unit are arranged on two sides in the tunnel every 300 meters, and the light colors are changed by the instruction receiving unit.
In the invention: the power supply module includes municipal power supply unit and battery power supply unit, and municipal power supply unit can provide the function of charging for battery power supply unit simultaneously, municipal power supply unit is road image acquisition module under normal power supply state, vehicle information acquisition module and the unobstructed degree of road remind the module to provide electric power, under the condition that electric power breaks down, battery power supply unit is road image acquisition module, vehicle information acquisition module and the unobstructed degree of road remind the module to provide electric power, can avoid having a power failure suddenly and the unable normal condition of working.
The working principle is as follows: when the vehicle drives into the tunnel, vehicle information acquisition module can save and upload the traffic flow information of control, the time of vehicle information memory cell upload data is once for every minute, road image acquisition module can regularly take the picture simultaneously, and preserve and upload complete road image, thermal imaging camera can carry out the monitoring of temperature to the road, change with the temperature is recorded and is uploaded, if the condition of a fire can learn very first time, vehicle information acquisition module and road image acquisition module regularly with data upload to high in the clouds storage module, high in the clouds storage module carries out contrast processing back with data, and generate corresponding instruction, through data transmission unit with instruction transmission to unobstructed degree warning module, unobstructed degree warning module utilizes three-colour formula LED lamp to show unobstructed degree in the tunnel.
In summary, the following steps: the road information acquisition system comprises an image capturing unit and an image capturing unit, wherein the image capturing unit and the image capturing unit are arranged in a road image acquisition module, and are used for capturing and collecting the integrity information of a road, when a foreign object blocks the road and a certain section of the road cannot pass through or is in a fire situation, the information can be fed back to a cloud storage module in time, so that the road information collection efficiency is improved, and a traffic flow statistical unit, a vehicle speed statistical unit and a vehicle distance statistical unit in a vehicle information acquisition module can collect and count the information of traffic flow, vehicle speed and vehicle distance in a tunnel, and then a statistical table is generated to judge the congestion situation in the tunnel, so that the system is real-time and accurate;
secondly, the data comparison unit, the data processing unit and the data transmission unit in the cloud storage module can process and compare data transmitted by the road image acquisition module and the vehicle information acquisition module to generate corresponding instructions, and the instructions are transmitted to the smoothness reminding module through the data transmission unit, so that the resource consumption of manpower is reduced, and the automation is realized;
finally, warning light unit and pronunciation in the module are reminded to the unobstructed degree can send corresponding colour and pronunciation according to the instruction, with this warning navigating mate, thereby avoid navigating mate can not in time learn the road conditions in the place ahead, thereby take place the condition of secondary striking accident easily, municipal administration power supply unit and the battery power supply unit in the power module can provide stable power supply for whole collection system, avoid electric power to break the condition that the unable operation appears temporarily.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a road information acquisition system, includes road image collection module, vehicle information collection module, high in the clouds storage module, unobstructed degree of road and reminds module and power module, its characterized in that: the vehicle information acquisition system is characterized in that the cloud storage module and the road image acquisition module are in wireless network two-way connection, the cloud storage module and the vehicle information acquisition module are in wireless network two-way connection, the cloud storage module and the road smoothness reminding module are in wireless network two-way connection, and the power supply module is respectively in electric connection with the road image acquisition module, the vehicle information acquisition module and the road smoothness reminding module.
2. A road information collection system according to claim 1, wherein: the road image acquisition module comprises an image capturing unit, an image shooting unit and an image storage unit, wherein the image capturing unit is a camera installed in a vertex mode, can shoot pictures at regular time and store and upload complete road images, the image shooting unit is a thermal imaging camera which can monitor the temperature of a road and record and upload the temperature change, the image shooting unit is used for carrying out thermal imaging detection on the environment in a tunnel, the image capturing unit and the image shooting unit are both installed at the top in the tunnel every 200 meters, the capturing time of the image capturing unit is once every 15 seconds, the road image acquisition module stores and uploads the data through the image storage unit, and the data uploading time is once every 20 seconds.
3. A road information collection system according to claim 1, wherein: including traffic flow statistics unit, speed of a motor vehicle statistics unit, intervehicular distance statistics unit and vehicle information memory cell in the vehicle information acquisition module, traffic flow statistics can make statistics of the traffic flow of timing, speed of a motor vehicle statistics unit can measure the speed of a motor vehicle of every process vehicle, intervehicular distance statistics unit can make statistics of the interval between preceding car and the back car, vehicle information acquisition module itself is the surveillance camera head, can utilize vehicle information memory cell to store and upload the traffic information of monitoring, the time of vehicle information memory cell upload data is once for every minute.
4. A road information collection system according to claim 1, wherein: the cloud storage module comprises a data comparison unit, a data processing unit and a data transmission unit, the terminal of the cloud storage module is a PC (personal computer) terminal, the data comparison unit compares the instant data uploaded by the road image acquisition module and the vehicle information acquisition module with the data of the road in a normal state, and transmits the compared result to the data processing unit, the data processing unit displays the processed result in a picture format and generates a corresponding instruction, and the instruction is transmitted to the smoothness reminding module through the data transmission unit.
5. A road information collection system according to claim 1, wherein: unobstructed degree reminds module includes warning light unit, pronunciation warning unit and instruction receiving element, the warning light unit is three-colour formula LED lamp, and three kinds of colours are green, yellow and red respectively, pronunciation are reminded the unit and are small-size loudspeaker, are provided with the memory in the loudspeaker, save voice file, and voice file has three kinds: the warning lamp unit and the voice reminding unit are arranged on two sides in the tunnel every 300 meters, and the light color is changed and used through the instruction receiving unit.
6. A road information collection system according to claim 1, wherein: the power supply module includes municipal power supply unit and battery power supply unit, and municipal power supply unit can provide the function of charging for battery power supply unit simultaneously, municipal power supply unit reminds the module to provide electric power for road image collection module, vehicle information collection module and the unobstructed degree of road under normal power supply state, and under the condition that electric power breaks down, battery power supply unit reminds the module to provide electric power for road image collection module, vehicle information collection module and the unobstructed degree of road, can avoid having a power failure suddenly and the unable normal condition of working.
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| CN202010395175.2A CN111540207A (en) | 2020-05-12 | 2020-05-12 | Road information acquisition system |
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| CN202010395175.2A CN111540207A (en) | 2020-05-12 | 2020-05-12 | Road information acquisition system |
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| CN113066281A (en) * | 2020-12-25 | 2021-07-02 | 泰州可以信息科技有限公司 | Unobstructed degree local identification platform |
| CN113888864A (en) * | 2021-09-22 | 2022-01-04 | 珍岛信息技术（上海）股份有限公司 | Image data processing method and system |
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