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Vehicle fleet communication system, method and device

A communication system and fleet technology, applied in the field of autonomous driving, can solve problems such as the inability to realize communication with a large amount of data

Pending Publication Date: 2020-02-21
BEIJING TUSEN ZHITU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a fleet communication system, method and device, which are used to solve the problem that the existing fleet communication methods cannot realize the communication of a large amount of data

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  • Vehicle fleet communication system, method and device
  • Vehicle fleet communication system, method and device
  • Vehicle fleet communication system, method and device

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0026] In the prior art, the existing fleet communication methods cannot realize communication with a large amount of data, and cannot meet the communication requirements in a fleet composed of unmanned vehicle formations. To solve this problem, the embodiments of the present application provide a fleet communication system, method and ...

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Abstract

The invention discloses a vehicle fleet communication system, method and device, for solving the problem that an existing motorcade communication mode cannot realize large-data-volume communication. Afleet comprising a plurality of vehicles comprises a fleet leading vehicle at the front part of the fleet and a plurality of other rear vehicles in the fleet. The communication system comprises at least one main access point AP arranged on the fleet leading vehicle and at least one slave AP arranged on each rear vehicle, wherein the main AP and each slave AP construct a wireless local area network WLAN; processing equipment STA on the lead vehicle is accessed to the master AP, and the STA on one rear vehicle is accessed to at least one slave AP of the rear vehicle; and the STA on one vehicleaccesses the WLAN through the AP on the vehicle, and communicates with the STAs on the other vehicles through the APs on the other vehicles.

Description

technical field [0001] The invention relates to the field of automatic driving, in particular to a fleet communication system, method and device. Background technique [0002] At present, in unmanned driving technology, in some application scenarios, multiple unmanned vehicles are formed in formation, and the corresponding tasks are completed through the autonomous driving fleet. For example, in logistics parks, ports, mining areas, airports and other scenarios, certain transportation tasks are completed through a fleet of multiple unmanned vehicle formations. [0003] A fleet of unmanned vehicles has a great feature, that is, on the basis of ensuring normal and reliable communication between vehicles, a large amount of data needs to be transmitted between each vehicle in the fleet, such as image data of the driving environment, laser Radar (LIDAR) data, and data on automatic identification and automatic control. The communication of the usual artificial driving fleet or i...

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Application Information

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IPC IPC(8): H04W84/12H04W48/16H04W76/10H04W4/46
CPCH04W84/12H04W48/16H04W76/10H04W4/46
Inventor 齐晓刚刘翀孙明
Owner BEIJING TUSEN ZHITU TECH CO LTD