Rescue information examination and alarming method based on two-dimensional code

A two-dimensional code and plaintext information technology, applied in alarms, collaborative devices, instruments, etc., can solve problems such as irresponsible safety, consumption of social resources, etc., and achieve the effect of accurate and efficient information feedback

Inactive Publication Date: 2017-03-01
LEADER TECH BEIJING DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, it is not uncommon for donkey friends to encounter unexpected news such as getting lost or missing in outdoor activities. will consume a lot of social resources

Method used

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Examples

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Embodiment Construction

[0017] According to an embodiment of the present invention, a rescue information check and alarm method based on a two-dimensional code is provided, including the following steps:

[0018] S1, the user scans the QR code through the QR code recognition tool;

[0019] S2, decoding the two-dimensional code, obtaining its generated serial number, and sending it to the cloud server;

[0020] S3. After receiving the generated sequence number, the cloud server performs a matching query on the generated sequence number in the storage database. If the header information in a certain data storage linked list contained in the storage database is exactly the same as the generated sequence number, then The relevant content stored in the unique storage location after the header information in the data storage linked list is transferred to the cache space of the cloud server and returned to the two-dimensional code recognition tool.

[0021] Wherein, the relevant content is the rescue inf...

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PUM

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Abstract

The invention provides a rescue information examination and alarming method based on a two-dimensional code. The method comprises steps that: a user scans the two-dimensional code to decode the two-dimensional code so as to acquire a generation sequence number and send the generation sequence number to a cloud server; the cloud server queries the generation sequence number in a storage data base; and if the header information in a certain data storage list is the same as the generation sequence number, related contents in a unique storage position after the header information are called to the cloud server for buffering so as to be returned to the user, wherein the related contents are rescue information included in the two-dimensional code and comprise information of the person-involved, information of emergency contact persons and associated relations thereof. According to the invention, the rescue information is embedded into the two-dimensional code, so when the person involved in an accident is found, the finder can scan and analyze the two-dimensional code and read the pre-recorded related rescue information so as to timely make contact with the emergency contact person or call the police for feeding back the information and the position of the person-involved. The information is fed back precisely and highly efficiently, and precious time is obtained for rescue work.

Description

technical field [0001] This application relates to the technical field of two-dimensional codes, in particular to a method for checking and alarming rescue information based on two-dimensional codes. Background technique [0002] Outdoor sports refer to activities carried out in wild natural venues, including tourism, mountaineering, rock climbing, cliff downhill, field camping, orienteering, stream exploration, etc. Different from other sports, outdoor sports are mostly adventurous. When people are doing outdoor sports, they are likely to face everything unknown and mysterious, and accidents may happen if there is a slight mistake. Even so, because outdoor sports can make people close to nature and release the attributes of life and work pressure, many people are still keen on it. In recent years, it is not uncommon for donkey friends to encounter unexpected news such as getting lost or missing in outdoor activities. It will consume a lot of social resources. [0003] ...

Claims

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Application Information

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IPC IPC(8): G06K17/00G08B21/02
CPCG06K17/0022G08B21/02
Inventor 姚为万宏宇
Owner LEADER TECH BEIJING DIGITAL TECH
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