A gsm individual soldier portable emergency communication system
An emergency communication and portable technology, applied in wireless communication, emergency/dangerous communication service, wireless communication service, etc., can solve the problem that emergency base stations cannot provide communication services in areas without signals, and achieve the effect of flexible use
Inactive Publication Date: 2017-01-25
宁波市意诺工业设计有限公司
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Problems solved by technology
[0005] The invention proposes a GSM individual soldier portable emergency communication system, which solves the defect that the emergency base station in the prior art cannot provide communication services for areas without signals
The invention adopts a portable design for individual soldiers, is flexible to use, and can solve the areas that emergency communication vehicles cannot reach, and also has the functions of sub-machine positioning search and rescue and user disaster analysis functions
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0019] GSM is the abbreviation of Global System For Mobile Communications. A digital mobile communication standard developed by the European Telecommunications Standards Organization ETSI. GSM is the abbreviation of Global System for Mobile communications. The Um interface is an air wireless interface. The Um interface realizes the communication between the mobile station and the BTS, and is used for the intercommunication between the mobile station and the f...
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The invention proposes a GSM individual soldier portable emergency communication system, which solves the defect that the emergency base station in the prior art cannot provide communication services for areas without signals. It includes a main control board unit, a radio frequency baseband unit, a radio frequency power amplifier unit, an antenna feeder unit, a satellite communication unit, an individual search and rescue unit and a search and rescue terminal unit: the radio frequency baseband unit, the radio frequency power amplifier unit, the antenna feeder unit, The satellite communication units are all electrically connected to the main control board unit, the individual search and rescue unit is signally connected to the antenna feeder unit, and the search and rescue terminal unit is signally connected to the individual search and rescue unit. The invention adopts a portable design for individual soldiers, is flexible to use, and can solve areas that cannot be reached by emergency communication vehicles. It also has the functions of mobile phone positioning, search and rescue and user disaster analysis.
Description
technical field [0001] The invention relates to an emergency communication system, in particular to a GSM individual soldier portable emergency communication system. Background technique [0002] When a sudden natural disaster strikes in an instant, the power, communication, transportation, energy and other infrastructure at the disaster site may be damaged. At this time, the most important thing is to establish contact between the disaster area and the outside world, and report the real situation of the disaster site in the first time period, so as to facilitate the disaster relief work. However, it is possible that due to the paralysis of the public communication network, the inability to use the original emergency communication tools and the accidents of relevant personnel, it is impossible to obtain any communication with the outside world. At the same time, it is very likely that vehicles will be difficult to pass due to damage to roads and bridges. In this case Under ...
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Login to View More IPC IPC(8): H04W4/22H04W4/90
Inventor 张峰
Owner 宁波市意诺工业设计有限公司