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Communication method of vehicle-mounted wireless terminal and vehicle-mounted wireless terminal

A vehicle-mounted wireless and terminal technology, applied in the transmission system, electrical components, etc., can solve problems such as network congestion and communication interference, and achieve the effect of improving communication efficiency and reducing communication conflicts

Active Publication Date: 2021-09-28
BEIJING JULI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, if the vehicle-mounted wireless terminal adopts the same communication mode in multiple working conditions, when multiple vehicle-mounted wireless terminals need to issue and pay at the same time, communication interference will occur between them, which will easily cause network congestion

Method used

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  • Communication method of vehicle-mounted wireless terminal and vehicle-mounted wireless terminal
  • Communication method of vehicle-mounted wireless terminal and vehicle-mounted wireless terminal
  • Communication method of vehicle-mounted wireless terminal and vehicle-mounted wireless terminal

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Embodiment Construction

[0043] In order to make the objects, technical solutions, and advantages of the present invention more clearly, the technical solutions in the embodiments of the present invention will be described in contemplation in the embodiments of the present invention, and will be described, and the embodiments described in the embodiments of the present invention will be described. It is a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0044] The in-vehicle wireless terminal according to the embodiment of the present invention can be applied to the refueling payment system, in which the in-vehicle wireless terminal can read the payment card information, and can wirelessly communicate with the oil station controller in the gas station. Therefore, the user can obtain the authorization information thr...

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Abstract

Embodiments of the present invention provide a communication method for a vehicle-mounted wireless terminal and the vehicle-mounted wireless terminal. The method includes: the vehicle-mounted wireless terminal determines the current state of the vehicle-mounted wireless terminal according to different operating conditions; the vehicle-mounted wireless terminal uses a communication frequency corresponding to the current state to communicate with other devices. In the method of the embodiment of the present invention, different working conditions correspond to different current states, and using the communication frequency corresponding to the state can avoid communication conflicts between states, and different frequencies of sending and receiving in the same state can improve communication efficiency.

Description

Technical field [0001] Embodiments of the present invention relate to the field of terminal technology, and more particularly to a communication method of a vehicle-mounted wireless terminal and an in-vehicle wireless terminal. Background technique [0002] With the rapid development of socio-economic growth and the continuous improvement of people's lives, my country's automobile process is constantly accelerating, and the car ownership rises rapid annual, so traditional refueling models can no longer meet people's refueling demand. [0003] In order to solve the problem of low payment efficiency and waiting in line in the traditional refueling mode, a refueling payment system based on the car wireless terminal is successfully delivered. In the refueling payment system, the in-vehicle wireless terminal can read the payment card information, and can wirelessly communicate with the communication device in the gas station, so the user can obtain the authorization information to ope...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/50
Inventor 桂杰秦建良韩召张凯蔡力立
Owner BEIJING JULI SCI & TECH