WO2010139249A9

WO2010139249A9 - All-weather driving management system and management method

Info

Publication number: WO2010139249A9
Application number: PCT/CN2010/073247
Authority: WO
Inventors: 黄国华
Original assignee: 杭州全动科技有限公司
Priority date: 2009-05-31
Filing date: 2010-05-26
Publication date: 2011-01-27
Also published as: CN101582200B; CN101582200A; WO2010139249A1

Abstract

An all-weather driving management system for guaranteeing safe driving under all-weather conditions comprises communication channels, and multiple environment monitoring controllers (1-8) which are spaced from each other along the road. The environment monitoring controllers (1-8) detect weather information along the road, and transmit the processed data to a vehicular communication module (1-7). An Input/Output terminal of the vehicular communication module (1-7) is divided into three ends, one exchanges data with a surrounding vehicular communication module, and receives data transmitted by the environment monitoring controllers (1-8) through a short-distance wireless communication module (1-5), one reaches a storage card (1-4), one reaches a voice-prompt and display module (1-3) for prompting and displaying information. The system achieves safe driving of vehicles under all-weather conditions, real-time speed monitoring of high-speed vehicles and accurate guide of traffic travel routes. An all-weather driving management method is also provided.

Description

All-weather driving management system and management method

Technical field

The invention relates to an all-weather driving management system and a management method capable of safely driving under all weather conditions, and belongs to the field of traffic safety system manufacturing.

Background technique

With the progress and development of society, people are increasingly using the highway to go out, but with the security problem, especially in the harsh weather conditions, such as foggy days, Traffic accidents occur frequently in heavy rain, snowy weather, and strong winds. In order to reduce the occurrence of traffic accidents, the current treatment method is to close the highway entrance, and the highway management department will drive all the vehicles driving on the highway to the high speed, and let these vehicles change to other roads. Even so, it can't avoid the occurrence of traffic accidents, causing great economic losses to all parties and departments. Secondly, it is impossible to dynamically realize the speed limit requirements and assessment records of various sections according to the different environments of expressways, and it is impossible to achieve high speed. The purpose of road safety, efficiency, supervision, and punishment.

The application number is 200610104668.6, the name "a highway intelligent safety monitoring and early warning system and monitoring method". The system uses the photoelectric method to monitor and later determine whether the speed exceeds the required speed limit, but this operation is too difficult to use on site. Many such devices are installed, and these devices have to be monitored frequently, otherwise the blind spots of data collection will be caused by the influence of the external environment, and thus the cost of promotion is also high.

The application number is 200410064985.0, and the name is “Highway Safety Driving System Solution”. The scheme must load the identification and driving terminal on the vehicle, and the photoelectric technology used will cause problems due to dust, location, etc. If there is a car that is not modified If there is a blind spot in the system, it will easily cause traffic accidents, and the dynamic speed limit problem in the road conditions is difficult to achieve.

The patent application number is 200510073685.3, the name "highway safety driving warning method and highway safety driving warning signal line". This method is the road sequence triggering warning signal line. After the parking space, there is always a fixed number of warning signal display devices being triggered to form the length. An early warning signal indicating the minimum safe distance and the accompanying vehicle moving at the same speed. However, this technology does not introduce intelligent and automatic control technology. Under the environmental factors that affect the safety of vehicles, such as foggy days, heavy rain, and windy days, it is impossible to adjust the speed of driving. If some vehicles are parked on the emergency stop belt for maintenance, the device will cause a long period of "warning signal lights to be triggered", which becomes a hidden danger. Vehicles driving on the highway at a relatively high speed cannot obtain warning signals, and the system cannot Reliable access to “minimum safety distance” is not suitable for all-weather work requirements.

The application number is 03233242.4, the name "Highway Safety Warning Alarm Device". The program is a warning segment at a distance. There are warning wires, warning lights and power switches in each warning segment. Each warning light and power switch alarm The power lines are connected. When an automobile accident occurs, these switches have to be operated by humans, but this will undoubtedly cause many dangers and uncertain factors that cannot be actually promoted.

The patent application number is 200710124590.9, the name "one-way highway toll collection system and its charging method". The system is mainly used for highway tolls. He can conveniently realize the basic process of non-stop charging, but due to the management of highways in China. Institutional and implementation methods, to change the overall structure, also need a lot of practical issues, such as: how to interface with the road management billing software, how to accurately identify the number of kilometers corresponding to your starting point and ending point, How to automatically determine your ambiguity fee method.

The patent application number is 200610097888, the name "highway multi-road identification charging system", which uses high-frequency electronic tags, but the problem is that the transmitted power is large and affects or interferes with other devices, and debugging installation and maintenance is cumbersome.

technical problem

Design purpose: First, to solve the problem that in the bad weather environment, the car can drive safely and efficiently on the expressway, that is, it can drive in the foggy, rainy, and windy environment; On the basis of the actual situation, the speed limit requirements of each road segment are automatically updated dynamically, and the driver is informed in time to drive at a safe speed condition. If the driver does not drive under the required speed limit condition, the driver will be informed to slow down. Driving, and recorded in the driving record, as evidence of the speeding of the road section, the basis for the examination; thirdly, together with the above solution, effectively achieve the ambiguous charging problem; fourth, it should have a road junction, The direction of the driver's driving can be prompted to prevent the driver from going wrong on the road because he cannot see the street sign.

Technical solution

Design plan: In order to achieve the above design goals. 1. The design of a plurality of environmental condition monitors distributed along the distance between highways is one of the technical features of the present invention. The purpose of this is that a plurality of environmental condition monitors are distributed along the expressway, and the weather information along the expressway can be transmitted to the in-vehicle wireless communication module at any time and the current vehicle speed and the vehicle can be clearly displayed through the in-vehicle wireless communication module. Whether the distance is safe, remind the driver to control the speed and control the distance. 2. The design of the short-range wireless communication module is the second technical feature of the present invention. The purpose of this is that it can exchange data with the vehicles within the set range around it to ensure driving safety, and can transmit the driving related data to the background server for storage, and achieve the purpose of monitoring and resource sharing. 3. The design of the data processing module is the third technical feature of the present invention. The purpose of this is: First, the data processing module has a built-in software package for weather and vehicle speed, meteorological and safe driving distance, weather and speed limit conversion. The software can obtain safe driving speed in an instant through the operation of the data processing module. The current vehicle speed, the number of speed limit kilometers and the current traffic safety information; the second is that the data processing module can directly store the processed data after conversion, before and after processing to the memory card, so as to facilitate the supervisory personnel to verify and supervise; The data processing module can remind the driver to drive according to the safety instruction by means of voice reminding and displaying to ensure driving safety. 4. The design of the memory card is the fourth technical feature of the present invention. The purpose of this is that it can not only store relevant information in the driving, but also facilitate the card to display information; it is convenient for fair supervision, law enforcement, billing, and ensures the driver's driving safety and legal driving rights.

Technical Solution 1: An all-weather driving management system, which includes a communication channel, a plurality of environmental monitoring controllers distributed along the road, an environmental detection controller detects weather information of the environmental state along the highway, and transmits processing detection data to the vehicle communication module along the road, the vehicle The input and output ends of the communication module pass through the short-range wireless communication module to exchange data with the vehicle-mounted communication module in the surrounding vehicle, and receive data sent by the environmental monitor, all the way to the memory card, all the way to the voice prompt display module, voice prompts and display information.

Technical Solution 2: An all-weather driving management system, which includes a communication channel, a plurality of environmental condition monitors distributed along the road, and an environmental detection controller detects weather information of the environmental state along the road and passes the processed detection data through wireless or wired The method and the background server exchange data in both directions, and the background server transmits data of the road section to all the vehicle communication modules of the road section through data processing, and the input and output end of the vehicle communication module passes through the wireless communication module and the background system for data. The exchange, all the way to the memory card, all the way to the voice prompt display module, voice prompts and display information.

Technical Solution 3: The management method of the all-weather driving management system, the environment monitoring controller is arranged along the highway, and (1) the short-range wireless communication module receives the meteorological information of the environmental state along the highway issued by the environmental detection controller along the highway and inputs the detection data. The data processing module of the vehicle communication module performs data processing, all the way to the memory card, to prepare the data for reading the card, all the way to the voice prompt display module, and reminds the driver of the maximum speed limit by means of voice prompting and displaying information (2) the vehicle wireless communication module The GPS receiving module receives the information from the GPS satellite, and after processing by the data processing module, it converts into the Weidu information, the current speed information, the speed limit information, the time information, the direction information, and the distance from the nearest few vehicles. Range information, and continuously transmitted to the surrounding vehicle information of the vehicle through the short-range wireless communication module, all the way to the memory card, to prepare the driving data for the card, all the way to the voice prompt display module and through the voice prompt and display information The way to remind the driver to drive safely according to the instructions.

Technical Solution 4: The management method of the all-weather driving management system, the environment monitoring controller is arranged along the highway, and (1) the vehicle communication module receives the meteorological information of the environmental state along the highway issued by the environment detection controller along the highway sent from the background server and The detection data is input into the data information processed by the data, and the data processing module in the vehicle communication module performs data processing, and the processing data is all the way to the memory card, so as to prepare the driving data for the card, all the way to the voice prompt display module and through the voice prompt and display The way of information reminds the driver of the maximum speed limit; (2) The GPS receiving module in the vehicle communication module receives the information from the GPS satellite, and after processing by the data module, converts the latitude and longitude information, the current vehicle speed information, the speed limit information, the time information, and the vehicle distance to the safety information, and through the wireless communication module all the way The background server has two-way wireless data exchange, and the background server can also provide navigation information of the vehicle communication module at the fork and the exit, all the way to the memory card, to prepare the driving data for the card, all the way to the voice prompt display module and through the voice prompt and display information The way to remind the driver to drive safely according to the instructions, when the background server or the communication network fails, the environment detection controller and the vehicle communication module adopt the transmission to the vehicles in the surroundings and exchange wireless data with the in-vehicle communication module in the surroundings, so as to Reliable operation.

Beneficial effect

Compared with the background art, the invention realizes the purpose of safely driving the highway without road closure and the motor vehicle on the road under all weather conditions; the second is to realize the active real-time monitoring and management of the high speed driving speed, forcing the driver Obey the traffic rules; the third is to achieve accurate guidance of the traffic routes, to avoid the wrong direction of the road due to unclear or misunderstanding of the road signs; Fourth, to solve the problem of the two-way charges.

DRAWINGS

1 is a schematic structural view of a first embodiment of an all-weather driving management system.

Figure 2 is a schematic view of the application of Figure 1.

3 is a block diagram showing the structure of an environmental state detector.

4 is a schematic structural view of a second embodiment of an all-weather driving management system.

Figure 5 is a schematic view of the application of Figure 4.

6 is a schematic structural view of a third embodiment of an all-weather driving management system.

FIG. 7 is a schematic structural view of a fourth embodiment of the all-weather driving management system.

FIG. 8 is a schematic structural diagram of a background server.

9 is a schematic structural diagram of a background service center.

Embodiments of the invention

Embodiment 1: Reference is made to Figures 1 and 2. An all-weather driving management system, which includes a communication channel, a plurality of 1-8 environmental condition monitors distributed along the road, an environmental state detector to detect weather information of the environmental state along the road, and data of the detection data and the 1-7 vehicle communication module Exchange, the output of the 1-2 data processing module in the vehicle communication module passes through the short-distance wireless communication module to exchange data with the vehicle communication module in the surrounding vehicle, all the way to the memory card, all the way to the voice prompt display module, voice prompt and display information. The vehicle-mounted communication module includes a 1-1 GPS receiving module, a 1-4 memory card, a 1-5 short-range wireless communication module, a 1-3 voice prompt display module, a 1-2 data processing module, and a 1-6 power supply, 1-1 GPS. The data output end of the receiving module is connected to the data input interface of the data processing module of 1-2, and the data output interface of the data processing module is wirelessly exchanged through the short-range wireless communication module and the vehicle-mounted communication module in the surrounding vehicle, and all the way to the voice prompt display The module displays voice prompts and displays information. The memory card is an RFID card and has an ID number per card. Zigbee, Bluetooth, RFID, Rubee, and combinations can be implemented in the short-range wireless communication module.

The in-vehicle communication module comprises a GPS receiving module, a wireless communication module, a memory card and a data processing module. The data output end of the GPS receiving module is connected to the data input end of the data processing module, and the data input and output end of the data processing module all pass the short-range wireless The communication module wirelessly exchanges data between the communication module and the vehicle communication module in the surrounding vehicle and receives the data information sent by the environment monitoring controller, the way to the voice prompt display module, the voice prompt and the display information.

Example 1, which is one of the diagrams on a typical road, 2-07 is the vehicle-mounted communication module 1, 2-01 is the range covered by short-range wireless communication, it can make 2-8 vehicle communication module, 2 -12 vehicle communication modules receive data information from each other. Similarly, 2-02 of 2-08 vehicle communication module 2 is the range covered by short-range wireless communication, which can make 2-7 vehicle communication module 1, 2-11 vehicle communication module. 6, 2-12 vehicle communication module 5 receives data information from each other, because the received information contains the direction information of the vehicle or two sets of information received at different times before and after the data processor judges, delete information in different directions, Then filtering out the distance information and distance shortening information of the driving direction in the same direction or stopping, and combining the received speed limit information sent by the short-distance wireless communication module to the vehicle communication module by the 1-8 environment monitoring controller, and the speed of the vehicle Whether the overspeed information after the information is compared is provided to the voice prompt display module, and the prompt information is given to the driver how to pay attention to driving safety.

Embodiment 2: On the basis of Embodiment 1, the management method of the all-weather driving management system, the environmental monitoring controller is provided along the highway, (1) The short-range wireless communication module receives the meteorological information of the environmental status along the highway issued by the environment detection controller along the highway and inputs the detection data into the data processing module of the vehicle communication module for data processing, all the way to the memory card, to prepare the data for reading the card, all the way To the voice prompt display module and remind the driver of the maximum speed limit by means of voice prompts and displaying information; (1) The GPS receiving module in the in-vehicle wireless communication module receives information from the GPS satellite, and is converted into a Weiwei after being processed by the data processing module. Degree information, current speed information, speed limit information, time information, direction information, and safety distance information with the distance of the nearest few vehicles, and continuously transmitted to the surrounding vehicle information of the vehicle through the short-range wireless communication module All the way to the memory card, in order to prepare the card to read the driving data, all the way to the voice prompt display module and by means of voice prompts and display information to remind the driver to drive safely according to the instructions.

Embodiment 2-1: On the basis of Embodiment 2, the speed limit information sent by the environmental monitoring controller is provided along the road to the vehicle communication module, and all the way to the memory card, in order to prepare the driving data for the card, all the way to the voice prompt display The module reminds the driver of the maximum speed limit by means of voice prompts and information display.

Embodiment 3: Refer to FIG. On the basis of Embodiment 2, the environmental condition monitor is composed of a 3-1 environment monitoring sensor, a 3-3 data processing conversion module, a 3-4 storage device, a 3-2 LED controller, and a 3-5 communication module, wherein the communication module The short-range wireless communication module, the wireless network communication module, the wired communication module, and one or more modules of the optical communication module are formed, and the environmental information collected by the environmental monitoring sensor is processed by the data processing module, and all the way The LED control module controls the LED lights, stores the data all the way, sends the data to the back-end server through the communication module, and the back-end server sends the wireless communication to the vehicle communication module in the vehicle traveling on the road section, or directly The method of wireless communication is sent to the in-vehicle communication module in the vehicle traveling on the road section.

Example 2: Environmental monitoring sensors monitor the basic situation of the environment. According to different regional requirements, the monitoring is set to different combinations of fog, rain, wind, ice, snow, etc. The monitored information is processed by the data processing module. After the data is stored and the information is processed comprehensively, the actual information of the road segment can be sent to the background server through the communication module, and the data is processed in the server to obtain the speed limit information and pass the wireless The communication mode is sent to the in-vehicle communication module and the environmental condition monitor in the vehicle traveling on the road section, and is processed to control the display specified by the speed requirement of the LED lamp; or the 3-3 data processing module directly calculates the section of the road Speed limit data, and directly send the vehicle communication module in the driving vehicle of the road section through 3-5 data communication module to compare, prompt, and control the LED light.

Embodiment 4: Refer to Figures 4 and 5. An all-weather driving management system, which includes a communication channel, with 4-8 environmental condition monitors distributed along the road. The environmental detection controller detects the weather information of the environmental status along the road and passes the processed detection data through wireless or wired means. Two-way data exchange with the background server, the data is processed by the background server through the data processing to send the information of the road segment to all the vehicle communication modules of the road segment through the data processing, and the input and output terminals of the vehicle communication module pass through the wireless communication module and the background system for data. Exchange, all the way to the memory card, all the way to the voice prompt display module, voice prompts and display information. The in-vehicle wireless communication module comprises a 4-1 GPS receiving module, a 4-4 memory card, a 4-5 wireless communication module and a 4-2 data processing module, and the 4-1 GPS receiving module receives data from the GPS satellite positioning system and is subjected to 4- 2 The data processing module processes the epoch information, all the way to the signal end of the 4-5 wireless communication module, all the way to the 4-4 memory card, and the 4-5 wireless communication module exchanges the data with the 4-6 background server through the wireless channel, 4 The -6 background server exchanges data with one or more 4-7 in-vehicle wireless communication modules in both directions. The back-end server exchanges data with the billing system (RFID card reader) through the wired mode of the wireless communication module or the network communication interface module. The memory card is an RFID card. The wireless communication module, the background server, and the billing system are prior art and will not be described herein.

Embodiment 5: On the basis of Embodiment 4, the management method of the all-weather driving management system is provided with an environmental monitoring controller along the road, and (1) the in-vehicle communication module receives the environmental detection controller issued along the road from the background server. The meteorological information of the environmental status along the highway and the detection data is input into the data information processed by the data, and the data processing module in the vehicle communication module performs data processing, and processes the data all the way to the memory card to prepare the driving data for the card, all the way to the voice prompt Display module and remind driver of the maximum limit by voice prompt and display information ;(2) The GPS receiving module in the vehicle communication module receives the information from the GPS satellite, and after processing by the data module, converts the latitude and longitude information, the current vehicle speed information, the speed limit information, the time information, and the vehicle distance to the safety information, and through the wireless communication module all the way The background server has two-way wireless data exchange, and the background server can also provide navigation information of the vehicle communication module at the fork and the exit, all the way to the memory card, to prepare the driving data for the card, all the way to the voice prompt display module and through the voice prompt and display information The way to remind the driver to drive safely according to the instructions, when the background server or the communication network fails, the environment detection controller and the vehicle communication module adopt the transmission to the vehicles in the surroundings and exchange wireless data with the in-vehicle communication module in the surroundings, so as to Reliable operation. A speed limit information sent by the environmental monitoring controller is provided along the road to the memory card to prepare the driving data for the card, and the voice prompt display module is all the way to remind the driver of the maximum speed limit by means of voice prompting and displaying information. The memory card is an RFID card and each card has an ID number, and the stored driving data information includes: starting point information, a trajectory of the vehicle, whether there is an overspeed recording, an overspeed vehicle and a place, and a percentage of overspeed.

Embodiment 6: On the basis of Embodiment 5, the environmental status monitor is composed of an environmental monitoring head, a data processing conversion module, a storage, an LED controller, and a wireless communication module, wherein the wireless communication module is configured by a short-range wireless communication module and wireless The network communication module is formed, or is a wireless communication module or a wireless network communication module, and the speed limit information sent by the environmental status monitor is provided along the road to the memory card for verification by the card, all the way to the voice prompt display module and through the voice prompt and The way the information is displayed reminds the driver of the maximum speed limit.

Example 3: As shown in Figure 5, the system consists of 5-1 vehicle communication module, 5-2 environmental monitoring controller, and 5-3 background server. The 5-1 vehicle communication module and the 5-3 background server are wireless. The way to connect and realize data interaction; 5-2 environment monitoring controller and 5-3 background server are connected by wireless or wired to realize data interaction; 5-1 vehicle communication module is connected by GPS receiving module and data processing module. All the vehicle communication modules send the received GPS observation data (including latitude and longitude, direction and time data information and other epoch information) to the data processing module according to the agreed time and the same time (the time reference is the satellite time reference). The processing module submits the information to the wireless communication module, and the wireless communication module sends the information to the background server. After receiving the information sent by the 5-1 vehicle communication module, the wireless communication module in the background server transfers the information to the data processing module. After processing, after the information processing is completed, it is sent to the 5-1 vehicle communication module through the wireless communication module, and transferred to the database for filing. Or through the network interface module to connect 9-1 background service center or highway billing software to achieve management, billing, evaluation, and punishment work, 5-1 vehicle communication module receives the information and sends it to the voice prompt through the data processing module, The display module handles related matters. The 5-2 environmental monitoring controller will periodically collect the environmental data module according to the set time. The sensor may be a fog detecting sensor, a rain detecting sensor, a snow sensor, a hail sensor, a road surface slip detector, and a wind detecting sensor. The data processor is a data processing program for various sensors. After the data is collected periodically, the data processor transmits the data to the wireless communication module, and then the wireless communication module transmits the data to the background server, or directly controls the LED controller to control the LED light according to the prescribed standard display, so as to prompt the driver to drive. Claim.

The data processing method is that the 5-1 vehicle communication module will receive a plurality of GPS satellite information, and the data processing module periodically transmits the information according to whether the latitude and longitude, altitude, time information, and the battery of each vehicle GPS module are powered or normal. To the background service system, in order to supervise the normal operation of the GPS module, etc.), information is extracted, packaged, stored in the corresponding storage unit, and the information is sent to the background server by wireless communication, and at the same time all The GPS module on the expressway of each regional highway collects the same content information at the same time or at different times and sends it to the background server of the respective area. After receiving the information, the background server processes and determines the position of each vehicle; Compared with the distance between the vehicles and whether they are within the safe distance range; the speed information of each vehicle is obtained compared with the respective previous group information or the GPS module directly samples two or more epoch data from itself. Obtained; information related to the distance between the vehicles and the vehicles (including the stop on the road) Obstacle car information); compared with the highest dynamic speed limit data of the road section to obtain information on whether the vehicle is overspeed; combined with the GIS map in the background server to obtain data information of ambiguity and ambiguity charges; Compared with the previous groups of data, the dynamic speed limit data can be used to find out whether there is overtaking information, and can analyze the overtaking of the car; Whether the car is near the fork or the toll station needs to remind the car to navigate the information; according to the above processed information, it is stored in the database, and the obtained information is sent to the GPS of each car according to the respective system design requirements. Module.

Each vehicle vehicle communication module receives the minimum distance information of the front and rear vehicles centered on the vehicle by the background server; whether the information is within a safe distance from the preceding vehicle; the information that the distance from the preceding vehicle decreases; and the distance between the accident parking Information; whether the maximum speed limit information of the road section is overspeed prompt information in the current driving section; if the vehicle is in the navigation prompt information of the fork or the toll booth position, display or voice processing, inform the driver.

The speed limit requirements of each section are based on the environmental data monitored by the environmental monitoring controller, and are sent to the background server through data processing. The background server determines the road section according to the data information sent by the environment monitoring controller. The maximum speed limit, the evaluation method can be manual evaluation or automatic evaluation. The automatic evaluation method is determined by experience. The determined maximum speed limit data information is stored in the database for use, and this is also used. The maximum speed limit data information of the road segment is sent to the environmental monitoring control transmitter through wireless mode. After receiving the information, the environmental monitoring control transmitter will control the LED control module to control the LED light to which it belongs, such as speed limit. It is a 50-yard display with yellow light and an 80-yard display with yellow light. The specific display method and requirements are based on the relevant national requirements. The environmental monitoring control transmitters can be combined into a system or used separately.

The way of operation is that in the current toll station, each vehicle that enters the expressway must carry the 5-1 vehicle communication module. According to the capacity of the battery and the distance traveled, it can be placed directly at the front end of the cab. It can be connected to the vehicle power cable, but the position of the 5-1 vehicle communication module is required to be able to receive more than 3 GPS information in the whole road during driving (if it is not received in the cab, you can Transplant the antenna outside the cab). When the car is driving on the highway, the system continuously and continuously works in the above technical solution, thereby solving the problem that in the bad weather environment, the car can drive safely and efficiently on the highway, that is, in the foggy day. Driving in a rainy day or a strong wind; in different meteorological conditions, automatically update the speed limit requirements of each section according to the actual situation, and inform the driver in time to drive at a safe speed, if the driver does not When driving according to the required speed limit conditions, the driver will be informed to slow down and record in the driving record (data information can be placed in the 5-1 vehicle communication module or in the background server) as the speeding of the road section. The evidence of driving, the basis for the test; because the car is in the process of driving, the system continuously collects the position information of the car, thus becoming the trajectory of the driving, thus interacting with the information of the charging system to achieve ambiguity or more The problem of the charge of righteousness; the system should have the provision of real-time location information, combined with the electronic map in the 5-1 vehicle communication module or In the process of information exchange between the service system, the electronic map of the background service system or the GIS system is combined to determine whether it is at the fork, so that the prompt information can be extracted and the information is exchanged with the 5-1 vehicle communication module on the vehicle. The direction of the driver's driving is reached, and the driver is prevented from taking the wrong road because he cannot see the street sign.

Example 4: Basically the same as Embodiment 1 above, as shown in FIG. 6, the main difference is that the 6-1 vehicle communication module is composed of a 6-01 prompt module and a 6-02 transceiver processing module, and the prompt module is generally driven. Indoor, the transceiver module is placed on the top of the cab, and is sucked on the top of the cab through the magnet of the site. The GPS receiver module receives multiple GPS satellite information or adds calibration information of the base station on the ground. After processing the module data processing, the data is sent to the connected wireless communication module, and the wireless communication module sends the data to the 6-2 background server. After the same processing as in Embodiment 1, the background server sends the processed information back to the 6 The 6-02 transceiver processing module in the -1 vehicle communication module is sent to the short-range wireless communication module through the data processing module, and the short-range wireless communication module transmits the data to the short-range wireless communication module in the prompt module through wireless means. After the data processing module, the data information is separately transmitted to the voice prompt module and the display module to implement the basic functions of voice and display respectively. Other functions are the same as in the first embodiment.

This solution is based on the first embodiment. In order to solve the problem that the position where the GPS module is placed is affected by the received GPS satellite information, the GPS receiving information part and the wireless communication module are placed to reliably receive the GPS satellite information. The position is placed on the top of the cab by magnetic attraction, and the display and cue parts are placed in a position that is easily visible and heard by the driver of the cab, and the short-range wireless communication is used between the two. The method realizes the interaction of data, thereby conveniently achieving the object of the present invention.

Example 5: The structure and processing method of this embodiment includes the above two basic contents, as shown in FIG. 7, except that the short-range wireless communication module frequently scans or continuously receives GPS information from nearby vehicles, and itself The received GPS information is transmitted to other nearby vehicles by means of short-range wireless communication. When nearby vehicles receive GPS information of nearby vehicles, the data is processed and compared with the previously received data information. Compared with the direction of the vehicle, the distance from the vehicle is determined, so that the vehicle is in a safe distance range. If the safety distance is exceeded, the distance from other vehicles is reduced, and the prompt is prompt. The main reason for doing this is to act as an emergency when the wireless communication link is faulty to improve the reliability of the system. In addition, because the background server is distributed by region, the background server such as 7-6, 7-7 background server will transfer all the information data to the 7-9 background service center, and the background service center will drive the data according to the vehicle. The zone is forwarded to the background server in the zone for easy data processing and balancing the load on the server. Figure 8 is a background server, where 8-1 and 8-3 are wireless and wired network communication interfaces, which are connected with the background server to implement data interaction, and 8-2 is a data processing module for parsing the received data information. Processing, and transfer the processed information to the 8-1 or 8-3 wireless or wired network communication interface, connected to the charging system and the back-end server, to achieve ambiguous charges, the penalty for vehicle violations.

This embodiment includes the basic requirements of the above two embodiments, except that the accident problem caused by the possible interruption of the communication link is considered, and it can also be used separately from the background server. The method is: through the GPS module of a vehicle, through the collection of data information of multiple GPS satellites, the position information obtained through data processing, the information includes latitude and longitude information, time information, driving direction information (through the previous epoch information) The comparison shows that each car collects the processed information and broadcasts it to the GPS modules of the surrounding cars. When the vehicles receive the information, they can know and promptly drive through the processing of the data processing module. The basic situation of the vehicles around the staff, in the event of problems in the communication link or the back-end server, can emergencyly handle the vehicles still driving, to meet the basic requirements of reliability design.

Example 6: This embodiment considers the resources of the vehicle itself, and fully utilizes the equipment of the vehicle itself, such as a GPS-enabled device, a wireless communication module, a cigarette light source on the vehicle, MP3, MP4, FM, AM, and a user's mobile phone. Etc., using its functions, plus a hardware and software interface, to achieve the object of the present invention. According to this design, in various vehicles, if the above equipment is provided as standard, as long as the card-sized module is integrated with all the information, these purposes can be achieved; or the above functional modules can be directly used as standard equipment. Car handling is more practical.

Embodiment 7: On the basis of Embodiment 1, the management method of the all-weather driving management system is provided with an environmental monitoring control transmitter along the road, and (1) the GPS receiving module of the in-vehicle communication module located on the motor vehicle receives the GPS satellite. The information is processed and converted into the Weidu information, the direction information, and the time information, and the background server synchronously converts the dynamic and non-dynamic vehicle information that is received before, after, and to the left and right of the vehicle into the Weidu information. After the direction information and the time information are transmitted to the background server through the wireless communication module together with the ID number of the vehicle, the background server compares the information of the first group of the vehicle in front of and behind the left and right sides of the motor vehicle, and calculates the direct distance of each vehicle, and Transmission to the wireless communication module, the wireless communication module instructs the voice display terminal to display, the voice prompts the driver to control the vehicle speed and the avoidance avoidance, and returns the vehicle speed information to the background server through the wireless communication module, and stores it in the memory of the local management system; (2) Vehicle receiving module GPS receiving module located on the motor vehicle from GPS The information received in the star is converted into latitude and longitude information and direction information, and compared with the GIS electronic map to obtain whether the data is to the fork, and is transmitted to the GPS module once or in batches by means of wireless communication. The wireless communication module, after receiving the information, the wireless communication module instructs the voice prompting module, the display module, the voice prompting driver to control the speed and the avoidance through the data processing module, and returns the vehicle speed information to the background server through the wireless communication module, and stores the information in the wireless communication module. (3) The environment monitoring control transmitter receives the weather information monitored by the environmental status along the road and transmits it to the background server, and the background server is processed and converted into the wireless communication module of the vehicle communication module after being converted into the vehicle speed information, and processed by the data. The module instructs the voice prompting module and the display module to inform the driver to control the vehicle speed, and returns the vehicle speed information to the background server through the wireless communication module, and stores it in the memory of the local management system.

Claims

1. An all-weather driving management system, which comprises a communication channel, characterized in that: a plurality of environmental monitoring controllers are arranged along the distance of the highway, the environmental detecting controller detects the meteorological information of the environmental state along the highway and sends the processing detection data to the vehicle along the road. The communication module, the input and output end of the vehicle communication module pass through the short-distance wireless communication module to exchange data with the vehicle-mounted communication module in the surrounding vehicle, and receive data sent by the environmental monitor, all the way to the memory card, all the way to the voice prompt display module, and the voice prompt And display information.

2. The all-weather driving management system according to claim 1, wherein the in-vehicle communication module comprises a GPS receiving module, a wireless communication module, a memory card and a data processing module, and the data output terminal of the GPS receiving module is connected to the data processing module. The data input end, the data input and output end of the data processing module all pass the wireless data exchange of the short-distance wireless communication module and the vehicle-mounted communication module in the surrounding vehicle, and receive the data information sent by the environmental monitoring controller, and the way to the voice prompt display module. Voice prompts and display information.

3. An all-weather driving management system, which comprises a communication channel, characterized in that: a plurality of environmental condition monitors are distributed along the road, and the environmental detection controller detects the weather information of the environmental state along the road and passes the processed detection data. Wireless or wired mode and two-way data exchange with the background server. The data is processed by the background server through the data processing to send the information of the road segment to all the vehicle communication modules of the road segment. The input and output terminals of the vehicle communication module pass through the wireless communication module. The background system exchanges data, all the way to the memory card, all the way to the voice prompt display module, voice prompts and display information.

4. The all-weather driving management system according to claim 3, wherein the in-vehicle wireless communication module comprises a GPS receiving module, a memory card, a wireless communication module and a data processing module, and the GPS receiving module receives from the GPS satellite positioning system. The data is processed into epoch information by the data processing module, all the way to the signal end of the wireless communication module, all the way to the memory card, the wireless communication module exchanges data with the background server through the wireless channel, and the background server communicates with one or more vehicles. The module exchanges data in both directions.

5. The all-weather driving management system according to claim 1 or 3, wherein the memory card is an RFID card.

6. A management method for an all-weather driving management system, characterized in that: an environmental monitoring controller is arranged along the road, and (1) the short-range wireless communication module receives weather information of the environmental state along the highway issued by the environment detecting controller along the road and The detection data is input into the data processing module of the vehicle communication module for data processing, all the way to the memory card, for preparing the data to be swiped, all the way to the voice prompt display module and reminding the driver of the maximum speed limit by means of voice prompting and displaying information; (2) The GPS receiving module in the in-vehicle wireless communication module receives information from the GPS satellite, and is processed by the data processing module to be converted into latitude and longitude information, current vehicle speed information, speed limit information, time information, direction information, and vehicles with recent vehicles. Whether it is the safety range information, and continuously sends the epoch information of the vehicle in the surrounding area through the short-distance wireless communication module, all the way to the memory card, to prepare the driving data for the card, all the way to the voice prompt display module and through the voice prompt And the way the information is displayed reminds the driver to drive safely according to the instructions.

7. The method for managing an all-weather driving management system according to claim 6, wherein: the speed limit information sent by the environmental monitoring controller is provided along the road to the in-vehicle communication module, and all the way to the memory card for reading and driving the card. Data, all the way to the voice prompt display module and remind the driver of the maximum speed limit by means of voice prompts and display information.

8. A management method for an all-weather driving management system, characterized in that: an environmental monitoring controller is arranged along the road, and (1) the vehicle communication module receives the environmental status along the highway issued by the environmental detection controller along the road sent from the background server. The meteorological information is input into the data processed by the data processing module, and the data processing module in the vehicle communication module performs data processing, and the processed data is all the way to the memory card, so as to prepare the driving data for the card, all the way to the voice prompt display module and pass The voice prompt and the way of displaying the information remind the driver of the maximum speed limit. (2) The GPS receiving module in the vehicle communication module receives the information from the GPS satellite, and converts it into latitude and longitude information, current vehicle speed information, speed limit information, time after processing by the data module. Information and distance are safe information, and wireless data exchange between the wireless communication module and the back-end server through the wireless communication module, the background server can also provide navigation information of the vehicle communication module at the fork and the exit, all the way to the memory card, to prepare for reading the card Data, all the way to voice prompts The module prompts the driver to drive safely according to the instructions by means of voice prompting and displaying information. When the background server or the communication network fails, the environment detecting controller and the vehicle communication module adopt the vehicle that is sent to the surrounding vehicle and communicates with the vehicle in the surrounding area. Wireless data exchange in the module for reliable operation.

9. The method for managing an all-weather driving management system according to claim 8, wherein: the speed limit information sent by the environmental monitoring controller is provided along the road to the memory card, and the driving data is read by the card, all the way to the voice. Prompt to display the module and remind the driver of the maximum speed limit by means of voice prompts and display information.

The all-weather driving management method according to claim 6 or 8, wherein the memory card is an RFID card and each card has an ID number, and the stored driving data information includes: starting point information, a trajectory of the vehicle traveling Whether there are speeding records, speeding vehicles and locations, and percentages of speeding.