Offensive-hard group internal and external field full duplex communication system for emergency rescue

An emergency rescue and communication system technology, applied in the field of emergency rescue communication, can solve the problems that affect the efficiency of rescue communication, cannot keep up with new communication technologies, and low technical content, so as to improve the efficiency of voice communication, effectively use time, and efficient teamwork Effect

Pending Publication Date: 2022-07-22
宋波 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] It has not yet got rid of the status quo of low technical content, and cannot keep up with the rapid development of new communication technologies. For example, if the traditional half-duplex walkie-talkie is used, the PTT button needs to be activated when speaking, and only one person can speak at the same time, which seriously affects rescue. communication efficiency

Method used

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  • Offensive-hard group internal and external field full duplex communication system for emergency rescue
  • Offensive-hard group internal and external field full duplex communication system for emergency rescue
  • Offensive-hard group internal and external field full duplex communication system for emergency rescue

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] see figure 1 , figure 1 The invention relates to a full-duplex communication system used for emergency rescue in and out of the attacking team, which includes: a communication command module, a base station module, a terminal module and a communication cable. The command module is connected with the base station module through a communication cable, and a data interface is arranged on the communication command module and the base station module.

[0045] Preferably, in this embodiment, the above-mentioned data interface is used to connect to an infrared supplementary light camera, a toxic and harmful gas detector, or other environment sensing devices.

[0046] Preferably, in this embodiment, the above-mentioned data interface includes: a wired data interface and a wireless data transmission device.

[0047] Preferably, in this embodiment, the wired data interface includes: Ethernet RJ-45, USB Type A, USB Type B, USB Type C, Micro-USB Type B, USB Mini-b (5-pin), USB Mi...

Embodiment 2

[0054] see figure 2 and Figure 8 , Compared with Embodiment 1, the difference in this embodiment is that the communication command module is a full-duplex communication command box, and the full-duplex communication command box includes: a microphone interface, which supports the access of a gooseneck microphone dedicated to the device, Gooseneck microphone to send voice; microphone / speaker, headphone switch: by switching the switch in different directions, choose to use microphone / speaker or headphone, and perform full-duplex voice with the underground full-duplex terminal and the mobile phone in the rear command center Communication; headphone jack: support device-specific headphone access; volume control knob: turn the knob clockwise to increase the volume of the received sound, and counterclockwise to decrease the volume of the received sound; mobile phone interface: support mobile phone access and Full-duplex intercom voice interconnection, full-duplex intercom / mobile ...

Embodiment 3

[0056] see image 3 Compared with Embodiment 1, the difference in this embodiment is that the base station module is a full-duplex base station, the working frequency of the full-duplex base station is 400-500MHz, and a bendable communication antenna is provided on the top of the full-duplex base station.

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Abstract

The invention discloses an attack group internal and external field full duplex communication system for emergency rescue, which comprises a communication command module, a base station module, a terminal module and a communication cable, and is characterized in that the communication command module, the base station module and the terminal module are connected through signals. And data interfaces of the communication command module and the base station module are used for accessing a camera, a gas detector or other environment sensing equipment. Full duplex communication among underground and building interior rescue sites, remote command, site outfield command and attack group infield rescue is realized, any one can listen to voice while having a meeting-place type listening and speaking function, the on-site rescue voice communication efficiency is greatly improved, and through the environment sensing equipment, the communication efficiency is greatly improved. An outfield commander can grasp the situation of a rescue infield in real time, quickly study, judge and adjust a strategy, and timely issue a combat instruction through full-duplex voice, so that the method has important significance for improving the emergency rescue efficiency.

Description

technical field [0001] The present application relates to the technical field of emergency rescue communication, and in particular, to a full-duplex communication system for emergency rescue teams in and out of the field. Background technique [0002] When the rescue team performs tasks, they often face dangerous situations such as high temperature, thick smoke, darkness, and chemical gas leakage in high-rise buildings and underground closed environments. At this time, the power supply line at the rescue site is cut off, the public communication network fails, and the rescue area Become an information island, quickly build a dedicated emergency communication network on site, and ensure efficient information transmission within the attack team and with the headquarters, which is the key to the successful completion of the attack team's rescue mission. [0003] First of all, the emergency communication system of the rescue team is to ensure the basic voice communication on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L5/14G08B21/14
CPCH04L5/14H04L5/1415G08B21/14
Inventor 赵冬平孟祥海武奇宋波赵小虎葛欣辉
Owner 宋波
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