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A Fast Routing Method for Positioning Satellites Suitable for Rescue

A positioning satellite and fast technology, applied in the field of rescue, can solve the problems of difficult marketization, high barriers to entry, and high prices for ordinary users, and achieve the effect of reducing the difficulty of receiving, reducing the cost of Beidou communication, and simplifying the complexity of receiving equipment

Active Publication Date: 2021-11-05
FU ZHOU INTERNET OF THINGS OPEN LAB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing industrial routers have high barriers to entry, and the demand for a single device type is small. At the same time, the price is too high for ordinary users, and the marketization is difficult.

Method used

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  • A Fast Routing Method for Positioning Satellites Suitable for Rescue
  • A Fast Routing Method for Positioning Satellites Suitable for Rescue
  • A Fast Routing Method for Positioning Satellites Suitable for Rescue

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Embodiment Construction

[0027] Take the Beidou satellite as an example. For the sake of safety, Beidou satellite communication has certain restrictions on communication bandwidth and time. However, when a Beidou user terminal in need of rescue initiates a request, time is often extremely precious, and every second may be lost. There is a great loss of property and claims, and a non-management device communication module can only communicate with one device at a time, and the communication takes 1 minute at a time, and the communication success is not guaranteed. Due to the characteristics of the Beidou communication module itself (each ID can only manage up to 50 subordinate IDs), when the Beidou communication user terminal encounters an unexpected situation and needs rescue, it is particularly important to communicate successfully and mobilize surrounding equipment and personnel to participate in the rescue. Such as Figure 1-4 As shown in one of them, the present invention discloses a fast routing ...

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Abstract

The invention discloses a fast routing method for positioning satellites suitable for rescue. After the rescued party initiates the rescued information, the associated router directly inquires the local database and other nearby rescue terminals without the intervention of the rescue control center, and sends information to other nearby rescue terminals. Rescue information is forwarded, and then directly connected to the rescued party and the rescuer; the router sends the rescue information to the server at the same time, and the server further inquires more nearby rescue terminals and notifies the designated router to send rescue information to the more queried rescue terminals. The nearby rescuers or non-professional rescuers who have installed the rescue terminal can receive the message and carry out rescue. The invention reduces the difficulty of receiving Beidou communication, reduces the cost of Beidou communication, reduces the communication time, and simplifies the complexity of receiving equipment.

Description

technical field [0001] The invention relates to the technical field of rescue, in particular to a fast routing method for positioning satellites suitable for rescue. Background technique [0002] At present, routers are generally used on the Internet. At the same time, they target more consumer markets and less industrial applications. One is because the industry requires high reliability. With a hundred flowers blooming, it is difficult to achieve the same standards as consumer electronics. [0003] At present, there are basically few routing products for satellite communications. At the same time, most of them are long-term connections and need to build servers. The cost is high and it is very difficult to market. Existing industrial routers have high barriers to entry, and there is little demand for a single device type. At the same time, the price is too high for ordinary users, and the marketization is difficult. Contents of the invention [0004] The purpose of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/90H04W40/04H04W40/20H04W84/06H04B7/185H04L12/741H04L45/74
CPCH04W4/90H04W40/04H04W40/20H04W84/06H04L45/74H04B7/18558H04B7/1851
Inventor 高智浩许明伟王博
Owner FU ZHOU INTERNET OF THINGS OPEN LAB
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