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Multimode communication system based on NuEmNet communication module

A communication module and multi-mode communication technology, applied in the field of broadcast communication, can solve the problems of high call charges, large investment in satellite communication network construction, and low transmission rate

Inactive Publication Date: 2020-07-07
TIANJIN YIHUA MICROELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the investment in satellite communication network construction is large, the transmission rate is relatively low, and the call fee is high, so it is only suitable for emergency communication in extreme cases

Method used

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  • Multimode communication system based on NuEmNet communication module
  • Multimode communication system based on NuEmNet communication module
  • Multimode communication system based on NuEmNet communication module

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Embodiment Construction

[0028] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0029] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...

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Abstract

The invention provides a multimode communication system based on an NuEmNet communication module. The system comprises a plurality of monitoring nodes, and each monitoring node is provided with a monitoring terminal; the monitoring terminals are connected with one end of an NuEmNet nuclear radiation emergency multimode communication module, and the system has ultra-long distance and does not needa base station at the same time; the system has the characteristics of strong compatibility, ad hoc network, large bandwidth, freedom and flexibility; when in use, the network can be automatically constructed by switching on a power supply without on-site setting. Data transmission, video transmission, voice intercom and broadcasting in high-speed movement are supported; RTMeth node equipment cankeep bandwidth stable in high-speed movement, and networking in movement, self-adaptive variable structure networking, multi-channel video transmission, bidirectional voice intercom and voice broadcasting are realized.

Description

technical field [0001] The invention belongs to the field of broadcast communication, and in particular relates to a multi-mode communication system based on a NuEmNet communication module. Background technique [0002] In recent years, my country's emergency communication research has focused on the public communication network supporting emergency communication. For the existing fixed and mobile communication networks, it mainly studies the emergency communication business requirements and network capability requirements from the public to the government and from the government to the public, including positioning, Nearby access, power supply, base station coordination, message source identification, etc. In addition to research on supporting emergency calls on the Internet, including key links such as user terminal location reporting, user terminal location acquisition, and routing addressing. These research works have effectively promoted the development of domestic emerg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W84/18H04W4/06H04L12/24
CPCH04L41/145H04W4/06H04W84/18
Inventor 常彪
Owner TIANJIN YIHUA MICROELECTRONICS
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