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Intelligent roadside unit and control method

A technology of roadside unit and control method, applied in the field of transportation, can solve the problems of high cost of intelligent roadside unit and large amount of data calculation, etc.

Active Publication Date: 2022-02-25
APOLLO INTELLIGENT DRIVING (BEIJING) TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application proposes an intelligent roadside unit and a control method, which are used to solve the problems of high cost and large amount of data calculation of intelligent roadside units in related technologies

Method used

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  • Intelligent roadside unit and control method
  • Intelligent roadside unit and control method
  • Intelligent roadside unit and control method

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Embodiment Construction

[0026] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0027] The intelligent roadside unit and the control method according to the embodiments of the present application are described below with reference to the accompanying drawings.

[0028] In practical applications, for intersections with less traffic, if cameras are installed in each direction of the intelligent roadside unit, it will not only increase the cost, but also greatly increase the amount of data calculation. In the embodiments of the present application, an intelligent roadside unit is proposed to solve the prob...

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Abstract

The present application proposes an intelligent roadside unit and a control method, wherein the intelligent roadside unit includes: a circular track; a camera arranged on the circular track and movable along the circular track; a driver for driving the camera; a circular radar array, wherein , the circular radar array includes multiple radars, and the multiple radars respectively detect obstacle information in different road directions; the controller is used to judge whether there is a vehicle approaching according to the obstacle information detected by the radar, and obtain the approaching direction of the vehicle, and control The driver drives the camera to move to the approaching direction for shooting. The intelligent roadside unit can control the camera to move to the approaching direction of the vehicle to take pictures by setting the circular track and the camera on the circular track, so that there is no need to set up cameras in all directions, which not only reduces the cost, but also reduces the amount of data calculation. Furthermore, the intelligent roadside unit uses a circular radar array to ensure measurement accuracy.

Description

technical field [0001] The present application relates to the field of traffic technology, and in particular to an intelligent roadside unit and a control method. Background technique [0002] Intelligent roadside unit is an important support for automatic driving. With the improvement of intelligent demand for intelligent roadside units, the requirements for the perception ability of intelligent roadside units are getting higher and higher. It is necessary to add various sensor detectors on top of intelligent roadside units to improve the active perception of intelligent roadside units ability. [0003] However, with the increase in the type and quantity of sensors, the cost of the intelligent roadside unit will also increase, and the amount of data calculation will also increase. Contents of the invention [0004] The present application proposes an intelligent roadside unit and a control method, which are used to solve the problems of high cost and large amount of dat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/01G08G1/04G08G1/0967
CPCG08G1/0116G08G1/04G08G1/096725G08G1/096783G08G1/164G08G1/08G01S17/88G01S17/86G01S13/91G01S13/867H04N23/695G05D1/0094G05D1/0088G05D1/024G01S13/931G06V20/58
Inventor 曹获胡星陶圣王海松
Owner APOLLO INTELLIGENT DRIVING (BEIJING) TECHNOLOGY CO LTD
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