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Vehicle-mounted interconnection method, computer-readable storage medium and vehicle-mounted terminal

A vehicle interconnection and vehicle technology, which is applied in the field of vehicle data transmission, can solve problems such as high cost and inconvenient operation for users, and achieve the effect of increasing effectiveness, ensuring reliability, and increasing transmission power

Active Publication Date: 2020-06-26
深圳市晟丰达科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patented solution requires multiple LED transmission modules to transmit vehicles in all directions, front, rear, left, and right, which is inconvenient for users to operate, and the cost is high

Method used

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  • Vehicle-mounted interconnection method, computer-readable storage medium and vehicle-mounted terminal
  • Vehicle-mounted interconnection method, computer-readable storage medium and vehicle-mounted terminal
  • Vehicle-mounted interconnection method, computer-readable storage medium and vehicle-mounted terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] Vehicle A at the sending end is driving behind, and the user in the car wants to send data to vehicle B in front left. After receiving the data, vehicle B generates feedback information, and then packages the feedback information into a feedback data packet. According to the direction information It is determined that vehicle A at the sending end is at the right rear relative to vehicle B, and then drive the vehicle optical transmission module to send feedback information to vehicle A at the right rear, informing vehicle A that it has successfully received the data.

[0066] Wherein, the feedback information is used by the receiving end to inform the sending end that the data has been successfully received. The feedback information can be a bit flag or a specific data packet. The feedback information is packaged into a feedback data packet. Determine the orientation of the sending end of the optical information according to the orientation information, and then instruc...

Embodiment 2

[0069] Vehicle A at the sending end is driving behind, and the user in the car wants to send data to vehicle B in front left. After receiving the data, vehicle B generates feedback information, and then packages the feedback information into a feedback data packet. According to the direction information It is determined that vehicle A at the sending end is at the right rear relative to vehicle B, and then drive the vehicle optical transmission module to send feedback information to vehicle A at the right rear, informing vehicle A that it has successfully received the data.

[0070] Vehicle A receives the feedback data packet sent by the other vehicle to indicate that the other vehicle has successfully received the optical signal. If the light information is not sent successfully within the preset time threshold, it is defaulted as not being sent successfully or the feedback data packet sent by the opposite vehicle is not successfully received. In this case, it is necessary to ...

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Abstract

The invention discloses a vehicle-mounted interconnection method, a computer readable storage medium and a vehicle-mounted terminal. The vehicle-mounted interconnection method comprises the steps thata vehicle optical receiving module receives an optical signal; and the optical signal is analyzed so as to obtain the content information and the direction information, and the content information and / or the direction information are / is displayed or played. With application of the method, the opposite vehicle required to be communicated can also be quickly positioned so that the optical transmission module is enabled to perform optical signal transmission according to the specific direction, and the opposite vehicle is enabled to better receive the optical signal.

Description

technical field [0001] The present invention relates to a method for vehicle data transmission, and more specifically, relates to a vehicle interconnection method, a computer-readable storage medium and a vehicle terminal. Background technique [0002] With the continuous improvement of automobile production capacity and people's living standards, automobiles have increasingly become the means of transportation for ordinary families. However, with the continuous improvement of automobile utilization rate, the incidence of traffic accidents is also rising. Therefore, in recent years, many domestic research institutions have begun to devote themselves to the research of automotive active safety technology. When a car is driving, in order to prevent accidents, it is necessary not only to drive safely, but also to observe and understand the driving conditions of the surrounding cars in time so as to take timely measures to avoid them. The light is dimmed to avoid dazzling when ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B10/116H04L29/08
CPCH04B10/116H04L67/12
Inventor 刘留王伟
Owner 深圳市晟丰达科技有限公司
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