Vehicle cooperative system and cooperative method based on Zigbee
A collaborative system and vehicle technology, applied in the transmission system, advanced technology, electrical components, etc., can solve the problems of inability to meet the intelligent needs of automobiles, inaccurate maps in remote areas, and untimely data updates, etc., to achieve low cost and long running time long-term and cost-reducing effects
Inactive Publication Date: 2016-08-24
CHINA UNIV OF MINING & TECH
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AI Technical Summary
Problems solved by technology
The traditional automotive communication system is far from being able to meet people's growing demand for automotive intelligence
Most of the existing Internet of Vehicles technologies are based on electronic maps and cloud servers. While bringing great convenience to users, there are also shortcomings such as untimely data updates, inaccurate maps in remote areas, and lack of interaction between vehicles. The existence of shortcomings greatly reduces the user experience, and there is a lot of room for improvement and development
Method used
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Embodiment 1
[0028] Embodiment 1: The technical solution of the present invention includes: a vehicle-mounted cooperation unit and a cooperation method.
[0029] The vehicle collaboration unit includes: CAN bus collector, power converter, ZigBee router, display, rod antenna; the output of the CAN bus collector is connected to the input of the ZigBee router, and the output of the ZigBee router is connected to the rod antenna and the display respectively. The power converter provides power for the ZigBee router;
[0030] The CAN bus collector communicates with the car’s internal CAN bus system to read the car’s temperature and humidity, location, vibration, and fuel volume data; the power converter converts the car’s internal power supply voltage into the vehicle’s collaboration system power supply voltage; the ZigBee router completes the CAN bus acquisition Sending, receiving and processing of data sent by the router, adding and maintaining the network, and driving the display; the display ...
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The invention discloses a vehicle cooperative system and cooperative method based on Zigbee, and belongs to the vehicle cooperative system and the cooperative method. The output ends of CAN bus collectors of cooperative units are connected with the input ends of ZigBee routers. The output ends of the ZigBee routers are connected with rod antennas and displays. Power supply converters supply working power for the ZigBee routers. The method comprises following steps that the vehicular cooperative units are mounted on vehicles wanting to access the cooperative system; the vehicular cooperative units are connected mutually by a ZigBee network, thus forming a mutually cooperative ZigBee network system; the vehicles communicate wirelessly by the ZigBee network and exchange and display real time data of the vehicles in real time, wherein the real time data is taken as the basis of cooperation among vehicle owners, and the real time data comprises temperature, humidity, positions, vibration and oil mass. The system and the method have the advantages that 1, the effectiveness of information is relatively high; 2, the cost is low, it is unnecessary to access a complex wide area network, and therefore, the cost is greatly reduced; and 3, the energy consumption is low, and therefore, the run time of an automobile after charging of single time is relatively long.
Description
technical field [0001] The invention relates to a vehicle cooperation system and a cooperation method, in particular to a Zigbee-based vehicle cooperation system and a cooperation method. Background technique [0002] With the continuous development of Internet technology and automotive electronics technology, the Internet of Vehicles technology has also ushered in a period of rapid development. Traditional automotive communication systems are far from being able to meet people's ever-increasing needs for intelligent vehicles. Most of the existing Internet of Vehicles technologies are based on electronic maps and cloud servers. While bringing great convenience to users, there are also shortcomings such as untimely data updates, inaccurate maps in remote areas, and lack of interaction between vehicles. The existence of shortcomings greatly reduces the user experience, and there is a lot of room for improvement and development. Contents of the invention [0003] The purpos...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H04L29/08H04W84/12
CPCH04L67/12H04W84/12Y02D30/70
Inventor 沈刚朱真才乔杰李戈刘送永周公博曹国华李伟彭玉兴卢昊
Owner CHINA UNIV OF MINING & TECH