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Inter-vehicle communication method, device and system

A vehicle-to-vehicle communication and vehicle-to-vehicle technology, applied in the fields of equipment and systems, and vehicle-to-vehicle communication methods, can solve problems such as inability to implement vehicle-to-vehicle communication, and achieve the effect of avoiding spamming messages

Inactive Publication Date: 2020-01-03
BAYERISCHE MOTOREN WERKE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Short-range communication methods such as Bluetooth cannot implement inter-vehicle communication

Method used

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  • Inter-vehicle communication method, device and system
  • Inter-vehicle communication method, device and system
  • Inter-vehicle communication method, device and system

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Embodiment Construction

[0066] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0067] In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways than those described here, and those skilled in the art can make similar extensions without departing from the connotation of the present invention. Accordingly, the present invention is not limited to the specific embodiments disclosed below.

[0068] The expression "and / or" used in this application means to include at least one of the components listed before and after the expression. Also, the expression "connected / coupled" is used to include a direct connection with another component or an indirect connection through another c...

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Abstract

The invention relates to an inter-vehicle communication system approach. The inter-vehicle communication system approach comprises the steps that a first vehicle obtains a communication identifier andpositioning information of the first vehicle and license plate information of a second vehicle; the first vehicle sends the communication identifier and the positioning information of the first vehicle and the license plate information of the second vehicle to a server; the server determines a communication identifier of the second vehicle according to the received license plate information of the second vehicle; the server acquires positioning information of the second vehicle according to the communication identifier of the second vehicle; the server calculates the distance between the first vehicle and the second vehicle according to the positioning information of the first vehicle and the second vehicle; the server judges whether the distance between the first vehicle and the second vehicle is smaller than a preset value or not, and if the distance between the first vehicle and the second vehicle is smaller than the preset value, the server sends a communication instruction to thefirst vehicle; the first vehicle acquires information content to be communicated and sends the acquired information content to the server; and the server sends the information content to the second vehicle according to the communication identifier of the second vehicle.

Description

technical field [0001] The invention relates to the field of intelligent interconnected transportation, in particular to a communication method, equipment and system between vehicles. Background technique [0002] With the development of car interconnection technology, more and more cars have basic networked communication functions. In many cases, the owner (or driver) and the owner (or driver) need to communicate due to various situations, such as: reminders, road congestion ahead, things falling from the front car, overtaking reminders, reminders, etc. Oncoming vehicles turn off high beams, etc. [0003] In the prior art, when the owner or driver of the following vehicle needs to communicate with the owner or driver of the preceding vehicle, the owner or driver of the following vehicle needs to have the contact information of the owner or driver of the preceding vehicle. If there is no phone number or other contact information, the owner or driver of the vehicle in front...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/46H04W4/40H04W4/021H04W76/10G06K9/00
CPCH04W4/46H04W4/40H04W4/021H04W76/10G06V20/54G06V20/625H04L67/12H04W4/023H04W4/02G08G1/096791G08G1/0175H04L67/52
Inventor 陈王锋范菲菲岳冰清A·哈多
Owner BAYERISCHE MOTOREN WERKE AG
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