Anti-lag alarm method and system for vehicle-mounted ECALL equipment

A kind of equipment and lagging technology, applied in the field of vehicle-mounted ECALL equipment, can solve the problems affecting the timeliness of alarm and rescue, and the time lag of alarm calls, so as to achieve the effect of timely guarantee and high safety factor

Active Publication Date: 2021-03-26
SHENZHEN WEIZHIWANG TECH CO LTD
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  • Description
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Problems solved by technology

[0002] The vehicle-mounted ECALL device is an emergency alarm device, which is used to give an alarm in case of accidents such as vehicle collisions; the direct connection process of the currently used ECALL device needs to transmit data first, and then establish a call, which will shorten the alarm call time. Lag for a period of time, affecting the timeliness of alarm and rescue

Method used

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  • Anti-lag alarm method and system for vehicle-mounted ECALL equipment
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  • Anti-lag alarm method and system for vehicle-mounted ECALL equipment

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be made below in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, and Not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] The vehicle-mounted ECALL equipment anti-lag alarm method of the preferred embodiment of the present invention, such as figure 1 shown, see also figure 2 , including the following steps:

[0029] S01: After the ECALL device is triggered, call out the alarm call and check whether it can connect to the external network, and at the same time obtain the data information of the current state...

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Abstract

The invention relates to an anti-lag alarm method for vehicle-mounted ECALL equipment, and the method comprises the following steps: enabling the ECALL equipment to call out an alarm call after the ECALL equipment is triggered, checking whether the ECALL equipment can be connected with an external network or not, and obtaining the data information of a current state at the same time according to aset data collection rule, wherein the data information at least comprises vehicle positioning information; when the external network is connectable, starting the network transmission module to encrypt and send the data information to the emergency data platform; when the external network cannot be connected, sending the data information to the emergency data platform in a short message mode; enabling the emergency data platform to perform aggregation processing on the network information and the short message information sent by the same ECALL device, and send the information subjected aggregation processing to an alarm command center of a corresponding jurisdiction to which the current vehicle positioning information points. The communication can be completed at the first time, and meanwhile, the timeliness of information acquisition and uploading actions is not influenced, so that the timeliness of alarming and rescue can be guaranteed, and the safety coefficient is higher.

Description

technical field [0001] The present invention relates to the technical field of vehicle-mounted ECALL equipment, and more specifically, relates to a method and system for anti-lag alarm of vehicle-mounted ECALL equipment. Background technique [0002] The vehicle-mounted ECALL device is an emergency alarm device, which is used to give an alarm in case of accidents such as vehicle collisions; the direct connection process of the currently used ECALL device needs to transmit data first, and then establish a call, which will shorten the alarm call time. Lag for a period of time, affecting the timeliness of alarm and rescue. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a vehicle-mounted ECALL device anti-lag alarm method and system for the above-mentioned defects of the prior art. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] Construct a kind of vehi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/02G08B25/01G08B25/08H04W4/14H04W4/44H04W12/03
CPCG08B21/02G08B25/016G08B25/08H04W4/14H04W4/44
Inventor 刘航姜德田桂文强
Owner SHENZHEN WEIZHIWANG TECH CO LTD
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