CN103810878A - Wireless network-based multifunctional driving assisting vehicle-mounted chassis and driving coordination method - Google Patents
Wireless network-based multifunctional driving assisting vehicle-mounted chassis and driving coordination method Download PDFInfo
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- CN103810878A CN103810878A CN201410096895.3A CN201410096895A CN103810878A CN 103810878 A CN103810878 A CN 103810878A CN 201410096895 A CN201410096895 A CN 201410096895A CN 103810878 A CN103810878 A CN 103810878A
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Abstract
The invention discloses a wireless network-based multifunctional driving assisting vehicle-mounted chassis and a driving coordination method. A wired closed circuit has the defects of long construction time, complexity in wiring and availability at fixed places. When one set of satellite communication system is used separately, the cost and manufacturing cost are high. The wireless network-based multifunctional driving assisting vehicle-mounted chassis consists a vehicle-mounted chassis, wherein a camera (1), a wireless Modem device (2), a GPS (Global Position System) receiving device (3), a wireless network receiver (4), a 3G/4G Internet device, a storage device (6), a mobile database, a CPU chip (3) and an image analyzing and processing module (9) are arranged in sequence in the vehicle-mounted chassis; the CPU chip is connected with the camera, the GPS receiving device, the wireless network receiver, the 3G/4G network device, the storage device, the mobile database and the image analyzing and processing module respectively. The wireless network-based multifunctional driving assisting vehicle-mounted chassis is applied to driving coordination of traffic systems.
Description
technical field:
the present invention relates to a kind of multifunctional running aid vehicle carrier aircraft case and driving association control method based on wireless network.
background technology:
in recent years, along with the develop rapidly of computer technology, network technology and image processing, transmission technology, intelligent transportation system (ITS) has become the most concentrated field of high-technology after Aero-Space, military field.ITS is exactly infotech-be mainly the application in traffic and transportation system of computing machine, communication and induction technology, its target is the management of strengthening to highways and streets, public transport and track traffic facility, realize safer, more convenient, more effectively, the passenger and freight transportation more coordinated with environment.
current intelligent transportation system mostly is wired closed-circuit control or adopts mobile GPS system to communicate.And the two all has critical defect.Wired closed circuit to exist the engineering time long, connects up loaded down with trivial details, can only be in shortcomings such as fixed location uses.Although and merely can be easily at any local implementing monitoring that has satellite-signal by GPS implementing monitoring, the cost compare costliness of the every cover satellite communication system of simple use, cost is high.
summary of the invention:
the object of this invention is to provide a kind of multifunctional running aid vehicle carrier aircraft case and driving association control method based on wireless network.
above-mentioned object realizes by following technical scheme:
a kind of multifunctional running aid vehicle carrier aircraft case based on wireless network, its composition comprises: vehicle-mounted cabinet, described vehicle-mounted cabinet is provided with camera successively, wireless Modem device, GPS receiving trap, wireless network receiver, 3G/4G Internet device, memory storage, move database, cpu chip, image analysis processing module, described cpu chip respectively with described camera, described GPS receiving trap, described wireless network receiver, described 3G/4G Internet device, described memory storage, described move database, described image analysis processing module connects.
the described multifunctional running aid vehicle carrier aircraft case based on wireless network, described cpu chip is connected with keyboard, audio decoder, touch-screen respectively, described audio decoder is connected with the power amplifier of described wireless Modem device, receiver, loudspeaker respectively, described wireless network receiver is connected with alarm module, described cpu chip is also connected with LCD LCDs, JTAG data-interface, NAND FLASH flash memory, and described 3G/4G Internet device adopts HSPA/LTE 3G/4G network channel.
the driving association control method of the described multifunctional running aid vehicle carrier aircraft case based on wireless network, in each motor vehicle of setting out on a journey, be equipped with vehicle-mounted cabinet, described vehicle-mounted cabinet is provided with camera successively, wireless Modem device, GPS receiving trap, wireless network receiver, 3G/4G Internet device, memory storage, move database, cpu chip, image analysis processing module, alarm module, eachly drive to locomotive on road and realize and the WIFI network interconnection in city by wireless network receiver, in the time of WIFI radio signal shielding, being switched to 3G/4G online pattern realizes and the network interconnection, by the detail location of GPS receiving trap Real-time Obtaining vehicle, by the realization of wireless Modem device and control center or carry out call conversation with other drivers,
the driving process of described camera registration of vehicle, and be stored in TF card, camera BR photo, judge current section vehicle condition by image analysis processing module, data after treatment temporarily store in SQLite database, pass to afterwards the total data storehouse of control center by network, the image analysis result situation that described control center gathers every chassis, utilize image processing algorithm analysis to realize and judge congestion in road situation, generate the motor vehicle cloud charts of Current City Road, and by the traffic information fixed time broadcast analyzing according to cloud charts the FM Receiver to every motor vehicle travelling.
beneficial effect:
1. the camera of the vehicle-mounted cabinet of the present invention records running information, image analysis processing module according to camera recorded information by Algorithm Analysis deal with data, result data is turned back to director server, the geography information that GPS receiving trap Real-time Obtaining is current, wireless network receiver receives WIFI network signal, in the time that network receiver does not receive signal, be switched to 3G/4G Internet device, memory storage adopts SD card or hard disk, record above relevant information, mobile terminal data-base recording detailed data information, the total data storehouse of control center is carried out breath the mobile terminal database data letter of each subitem node and is gathered, and by control center, the information of acquisition is integrated into urban road cloud charts and sends it back vehicle-mounted cabinet, alarm module sends to control center in real time the information that relates to traffic safety, thereby realizes real-time follow-up.
2. motor vehicle is installed after vehicle-mounted cabinet of the present invention, and driver can judge traffic congestion situation by real-time traffic situation map; The information that control center obtains provides road decision information for traffic department; The present invention can provide the thermodynamic chart of reaction city traffic intensive situation, is conducive to the Real-time Obtaining reason of blocking up, and provides Information base for relieving traffic congestion, and guarantees vehicle safe driving, if there is safety problem, by alarm module real-time follow-up vehicle.Be connected with the dynamic of control center by strengthening vehicle, reduce traffic injuries and deaths accident and property loss.Realize the target of choice for traveling, protection of the environment, reduction energy consumption by vehicle and being connected of control center; reduce as far as possible the impact of communications and transportation on air quality; reduce fuel oil and expend, alleviate the extent of injury of the safety and health level to people's daily life of noise pollution and other traffic factor formation.
3. the invention provides reliable information and good infrastructure management, guarantee the accuracy of travel time, be convenient to people and determine whether or when and by which kind of mode to go on a journey, contribute to form efficiently, terminal is to the passenger and freight transportation of terminal, comprise fast, goods conversion between gapless, multimode.
accompanying drawing explanation:
accompanying drawing 1 is the structural representation of the multifunctional running aid vehicle carrier aircraft case based on wireless network of the present invention.
embodiment:
embodiment 1:
a kind of multifunctional running aid vehicle carrier aircraft case based on wireless network, its composition comprises: vehicle-mounted cabinet, described vehicle-mounted cabinet is provided with camera 1 successively, wireless Modem device 2, GPS receiving trap 3, wireless network receiver 4, 3G/4G Internet device, memory storage 6, move database, cpu chip 8, image analysis processing module 9, described cpu chip respectively with described camera, described GPS receiving trap, described wireless network receiver, described 3G/4G Internet device, described memory storage, described move database, described image analysis processing module connects.
embodiment 2:
according to the multifunctional running aid vehicle carrier aircraft case based on wireless network described in embodiment 1, described cpu chip is connected with keyboard 10, audio decoder 11, touch-screen 12 respectively, described audio decoder is connected with the power amplifier 15 of described wireless Modem device, receiver 13, loudspeaker respectively, described wireless network receiver is connected with alarm module 16, described cpu chip is also connected with LCD LCDs 17, JTAG data-interface 14, NAND FLASH flash memory 7, and described 3G/4G Internet device adopts HSPA/LTE 3G/4G network channel.
embodiment 3:
the driving association control method of the above-mentioned multifunctional running aid vehicle carrier aircraft case based on wireless network, in each motor vehicle of setting out on a journey, be equipped with vehicle-mounted cabinet, described vehicle-mounted cabinet is provided with camera successively, wireless Modem device, GPS receiving trap, wireless network receiver, 3G/4G Internet device, memory storage, move database, cpu chip, image analysis processing module, alarm module, eachly drive to locomotive on road and realize and the WIFI network interconnection in city by wireless network receiver, in the time of WIFI radio signal shielding, being switched to 3G/4G online pattern realizes and the network interconnection, by the detail location of GPS receiving trap Real-time Obtaining vehicle, by the realization of wireless Modem device and control center or carry out call conversation with other drivers,
the driving process of described camera registration of vehicle, and be stored in TF card, camera BR photo, judge current section vehicle condition by image analysis processing module, data after treatment temporarily store in SQLite database, pass to afterwards the total data storehouse of control center by network, the image analysis result situation that described control center gathers every chassis, utilize image processing algorithm analysis to realize and judge congestion in road situation, generate the motor vehicle cloud charts of Current City Road, and by the traffic information fixed time broadcast analyzing according to cloud charts the FM Receiver to every motor vehicle travelling.
Claims (3)
1. the multifunctional running aid vehicle carrier aircraft case based on wireless network, its composition comprises: vehicle-mounted cabinet, it is characterized in that: described vehicle-mounted cabinet is provided with camera successively, wireless Modem device, GPS receiving trap, wireless network receiver, 3G/4G Internet device, memory storage, move database, cpu chip, image analysis processing module, described cpu chip respectively with described camera, described GPS receiving trap, described wireless network receiver, described 3G/4G Internet device, described memory storage, described move database, described image analysis processing module connects.
2. the multifunctional running aid vehicle carrier aircraft case based on wireless network according to claim 1, it is characterized in that: described cpu chip is connected with keyboard, audio decoder, touch-screen respectively, described audio decoder is connected with the power amplifier of described wireless Modem device, receiver, loudspeaker respectively, described wireless network receiver is connected with alarm module, described cpu chip is also connected with LCD LCDs, JTAG data-interface, NAND FLASH flash memory, and described 3G/4G Internet device adopts HSPA/LTE 3G/4G network channel.
3. one kind is utilized the driving association control method of the multifunctional running aid vehicle carrier aircraft case based on wireless network described in claim 1 and 2, it is characterized in that: in each motor vehicle of setting out on a journey, be equipped with vehicle-mounted cabinet, described vehicle-mounted cabinet is provided with camera successively, wireless Modem device, GPS receiving trap, wireless network receiver, 3G/4G Internet device, memory storage, move database, cpu chip, image analysis processing module, alarm module, eachly drive to locomotive on road and realize and the WIFI network interconnection in city by wireless network receiver, in the time of WIFI radio signal shielding, being switched to 3G/4G online pattern realizes and the network interconnection, by the detail location of GPS receiving trap Real-time Obtaining vehicle, by the realization of wireless Modem device and control center or carry out call conversation with other drivers,
The driving process of described camera registration of vehicle, and be stored in TF card, camera BR photo, judge current section vehicle condition by image analysis processing module, data after treatment temporarily store in SQLite database, pass to afterwards the total data storehouse of control center by network, the image analysis result situation that described control center gathers every chassis, utilize image processing algorithm analysis to realize and judge congestion in road situation, generate the motor vehicle cloud charts of Current City Road, and by the traffic information fixed time broadcast analyzing according to cloud charts the FM Receiver to every motor vehicle travelling.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096895.3A CN103810878B (en) | 2014-03-17 | 2014-03-17 | Multifunctional running aid vehicle carrier aircraft case and driving association control method based on wireless network |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410096895.3A CN103810878B (en) | 2014-03-17 | 2014-03-17 | Multifunctional running aid vehicle carrier aircraft case and driving association control method based on wireless network |
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| CN103810878A true CN103810878A (en) | 2014-05-21 |
| CN103810878B CN103810878B (en) | 2016-06-08 |
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| CN105185116A (en) * | 2015-09-15 | 2015-12-23 | 广州地理研究所 | Construction method of network-intensive type mini-passenger car travel demand thermodynamic diagram |
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| CN105185116A (en) * | 2015-09-15 | 2015-12-23 | 广州地理研究所 | Construction method of network-intensive type mini-passenger car travel demand thermodynamic diagram |
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| CN103810878B (en) | 2016-06-08 |
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