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Method and apparatus for creating driving fleet

A driving direction and fleet technology, applied in the field of vehicle communication, can solve the problems of poor transmission performance, inflexible bandwidth usage, and high cost, and achieve the effects of improving traffic efficiency, avoiding insufficient capacity, and reducing traffic collisions.

Inactive Publication Date: 2017-02-15
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a method and device for building a driving fleet, which is used to solve the problems of high cost, inflexible bandwidth usage, and poor transmission performance in the existing driving safety field using IEEE 802.11p and other DSRC technologies. question

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  • Method and apparatus for creating driving fleet
  • Method and apparatus for creating driving fleet

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Embodiment Construction

[0023] The embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the embodiments described below are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0024] figure 1 It is a flow chart of a method for establishing a driving fleet provided by an embodiment of the present invention. Such as figure 1 As shown, the method for realizing the formation of a driving fleet provided by this embodiment includes the following steps:

[0025] Step 11: The communication terminal installed on the vehicle receives spectrum resource information that can be used for inter-vehicle communication from the LTE base station.

[0026]Before step 11, the method further includes: the communication terminal installed on the vehicle accesses the LTE base station, and the LTE base station determines spectrum resource information available for commu...

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Abstract

The invention discloses a method and apparatus for creating a driving fleet. The method comprises: a communication terminal installed on a vehicle receives spectrum resource information that can be used for communication between vehicles from an LTE base station; a communication terminal installed on the vehicle, by using a spectrum indicated by the spectrum resource information that can be used for communication between the vehicles, broadcasts the vehicle travel information of the vehicle and receives the vehicle travel information broadcasted by neighboring vehicles; when receiving an instruction to join a driving fleet where the neighboring vehicles are located, the communication terminal determines driving direction, driving speed and acceleration required when the vehicle where the communication terminal is located joins the driving fleet according to the vehicle travel information of the vehicle and the received vehicle travel information broadcasted by neighboring vehicles. The method and device for creating a driving fleet are used to solve high cost, inflexible bandwidth usage, and poor transmission performance of DSRC technology such as IEEE 802.11p and the like in the conventional driving safety field.

Description

technical field [0001] The invention relates to the field of vehicle communication, in particular to a method and device for realizing the establishment of a driving fleet. Background technique [0002] With the rapid economic and social development, China's car ownership has grown rapidly, and the resulting problem of low driving efficiency is very serious. Even on wide roads, due to the differences in driving skills, driving habits, and psychological quality of each person, traffic jams and slow-moving cars often occur. In order to improve driving efficiency, make full use of existing road infrastructure, and improve road utilization, it is necessary to coordinate the behavior of vehicles to increase operating speed and efficiency. According to foreign statistical data, a number of vehicles traveling in a convoy can increase the traffic efficiency by at least 30% compared with traveling alone. [0003] Early autopilot and anti-collision technologies were mainly realized ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/00
Inventor 陶蒙华
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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