Beidou SOS rescue rapid notification implementation method
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 广州祺智通信科技股份有限公司
- Publication Date
- 2017-03-22
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Abstract
Description
technical field
[0001] The invention relates to the technical field of satellite navigation and communication, and more specifically, to a method for realizing quick notification of Beidou SOS rescue. Background technique
[0002] In the rescue process, every second counts. Every second that is reduced may mean the end of a life, and every second that is added may mean that a life is saved. So how to make the SOS call for help? Sending information quickly and effectively, and delivering it reliably and successfully, so that the rescue is more timely, is the primary issue of Beidou SOS rescue at present.
[0003] The main issues regarding the sending of Beidou SOS distress messages are as follows:
[0004] 1. When breaking through and calling for help in distress, the Beidou civil short message communication frequency is once every 60 seconds. If the first time is not sent successfully, the second time will have to wait for one minute before sending it. This will take up a l...