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Road information sending and receiving system and sending and receiving method suitable for unmanned vehicles

A technology for unmanned vehicles and road information, applied in the field of unmanned driving, to achieve the effects of high specificity, high object targeting and wide application range

Active Publication Date: 2021-07-13
ORDOS CITY PUDU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The first purpose of the present invention is to provide a road information sending and receiving system suitable for unmanned vehicles to solve the technical problems of unmanned vehicles quickly avoiding problematic road sections and improving driving safety
[0005] The second purpose of the present invention is to provide a road information sending and receiving method suitable for unmanned vehicles to solve the technical problem of providing a driving method for unmanned vehicles to quickly avoid problem road sections

Method used

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  • Road information sending and receiving system and sending and receiving method suitable for unmanned vehicles
  • Road information sending and receiving system and sending and receiving method suitable for unmanned vehicles

Examples

Experimental program
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Effect test

Embodiment 1

[0044] refer to figure 1 As shown, a road information transceiving system suitable for unmanned vehicles includes a road information sending device 100 and an unmanned vehicle road information receiving device 200 .

[0045]The road information sending device 100 includes an installation base 110, and a road information sending device 120 arranged on the top of the installation base 110, the road information sending device 120 includes a central processing module 122, and the central processing module 122 is electrically connected The map module 123 , the touch display 124 electrically connected to the central processing module 122 , and the signal transmitter 121 electrically connected to the central processing module 122 . The road information sending device 120 has a simple structure and a wide range of applications, and only transmits information to vehicles that may travel to the current position around it, and the objects of information transmission are highly targeted; ...

Embodiment 2

[0059] A road information sending and receiving method suitable for unmanned vehicles, comprising the following steps;

[0060] Step 1: Install the road information sending device 100 at the port of the construction road section, accident or damaged road section, and closed road section. If it is a construction road section, go to step 2; if it is an accident or damaged road section, go to step 5; if it is a closed road section , go to step 8;

[0061] Step 2: construction road section is carried out to road construction, and when there is a temporary road for cars to walk on, input setting is carried out by touch display 124, the corresponding position of construction road section is marked in map module 123, is encoded by central processing module 122, by signal The transmitter 121 sends out the signal, and the signal coverage is within three kilometers around the construction road section;

[0062] Step 3: The road condition monitoring module 130 in the road information se...

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PUM

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Abstract

The present invention relates to the technical field of unmanned driving, and in particular, relates to a road information sending and receiving system and a sending and receiving method suitable for unmanned vehicles, including a road information sending device, including a mounting base, and a A road information sending device, the road information sending device includes a central processing module, a map module electrically connected to the central processing module, a touch display electrically connected to the central processing module, and a touch display electrically connected to the central processing module The signal transmitter; the unmanned vehicle road information receiving device, including a signal processing module electrically connected to the on-board computer in the unmanned vehicle, and a signal receiver electrically connected to the signal processing module.

Description

technical field [0001] The present invention relates to the technical field of unmanned driving, in particular to a road information sending and receiving system and method suitable for unmanned vehicles. Background technique [0002] With the continuous development and progress of unmanned vehicle technology, the real-time communication function of unmanned vehicles will also be more perfect. The driving of unmanned vehicles is very dependent on the understanding of road conditions. Once there are any obstacles or blockages on the way forward, it will affect the smooth driving of unmanned vehicles. However, the current road conditions often require road maintenance, new subways, new bridges, etc. Some or all of the roads are closed; and the high-precision map cannot be updated in real time immediately, which makes it more difficult for unmanned vehicles to drive; [0003] If a signal sending device can be placed on the maintenance road to inform the unmanned vehicles withi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W40/02B60Q9/00G01C21/34
Inventor 付云飞周梦玲
Owner ORDOS CITY PUDU TECH CO LTD