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Alarming method and device for vehicle

An alarm device and vehicle technology, which is applied in the field of communication, can solve problems such as positioning errors, pointing deviations, and the inability to determine the location of the alarm or emergency vehicle, and achieve the effect of rapid and timely alarm and transmission

Inactive Publication Date: 2012-02-29
慧翰微电子股份有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In addition, when the vehicle travels to an area unfamiliar to the occupants, due to the obstacles in quickly determining the obvious landmarks, the use of manual communication technology may easily lead to positioning errors or pointing deviations, so that it is still impossible to determine the location of the alarm or emergency vehicle

Method used

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  • Alarming method and device for vehicle
  • Alarming method and device for vehicle
  • Alarming method and device for vehicle

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Embodiment Construction

[0015] The implementation of the present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0016] refer to figure 1 , the present invention provides a vehicle alarm device 100, at least comprising: a data channel unit 110, for establishing a data channel for transmitting data between at least two vehicles; an alarm unit 120, for generating an alarm signal; a transmitting unit 130, It is used to send the position data and the alarm signal of the vehicle; the receiving unit 140 is used to receive the position data and the alarm signal.

[0017] Specifically, the data channel may include one or more built-in network forms such as a point-to-point network; the alarm signal may have predetermined rules, and the predetermined rules are used to describe different types of the alarm signal, the Different types may include describing the cause of the accident, or the damaged object, or the degree of damage, etc.; the locat...

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Abstract

The invention discloses an alarming device and an alarming method for a vehicle. The alarming method for the vehicle comprises that: a data channel is established between an accident vehicle and an alarming vehicle; the accident vehicle transmits own position data and alarming information to the alarming vehicle through the data channel; and the alarming vehicle gives an alarm according to the received position data and the alarming information. By the device and the method, the data channel is established between the accident vehicle and the alarming vehicle to realize the transmission of the position information and the alarming information, thereby rapidly and timely giving the alarm and rescuing the accident vehicle.

Description

technical field [0001] The invention relates to communication technology, especially a vehicle alarm method and device. Background technique [0002] With the popularity of vehicles, self-driving travel has gradually become a common way of travel in daily life. In the process of self-driving tour, when failure or accident occurs, the mode of telephone or walkie-talkie is usually used to call the police or ask for help. Although these existing implementations can establish a call connection and confirm the vehicle position, they all have their own problems. For example, a walkie-talkie transmits voice through wireless signals. When using a walkie-talkie to make a call, both parties cannot talk at the same time. They must wait for one party's voice to end before starting the other party's voice. Moreover, when the walkie-talkie is talking, the quality of the call is often limited by the distance between the two parties. It may happen that the distance between the vehicles is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G08B25/01
Inventor 范为沈坚赵锰施林肖晨熊安永沙征东
Owner 慧翰微电子股份有限公司
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