Industrial field communication system and method based on uwb technology

An industrial field and communication system technology, applied in the field of voice communication, can solve the problems of limiting the application scope of civil data voice communication technology, insufficient instant communication effect, and interference of instant data voice communication, etc., achieving low deployment and maintenance costs, low operating costs, Strong anti-interference ability

CN111132037BActive Publication Date: 2022-04-08南京云巅电子科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2022-04-08

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Abstract

The invention discloses an industrial field communication system and method based on UWB technology. The system includes an industrial PDA, a UWB back clip, an instant messaging APP, a UWB base station and a background data forwarding system. Based on the existing industrial PDA, the present invention adds a UWB back clip, deploys a UWB base station on the industrial site, uses the mature functional modules of the industrial PDA for recording and voice playback, uses the side buttons of the industrial PDA as instant intercom buttons, and develops corresponding dedicated APK application, after setting the default intercom object and group, the user can realize the clear and reliable instant voice intercom function after pressing the intercom button. The coverage radius of the UWB base station can reach more than 300 meters. Enough to cover general industrial site workshops.
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Description

technical field

[0001] The invention belongs to the technical field of voice communication, in particular to an industrial field communication system and method based on UWB technology. Background technique

[0002] With the rapid development of the integrated circuit industry and communication technology and the continuous upgrading and improvement of communication interface protocol specifications, communication technology has made great progress. From the past wired phone to wireless cellular phone, and then to the later data and voice communication, it has been used in various mobile phones. Terminals have been widely popularized, which has brought great convenience to the people's daily life and travel, especially in recent years, instant voice communication, such as: WeChat voice, QQ voice and other communication methods have greatly shortened the communication between people Distance avoids the communication barriers brought about by time and space.

[0003] However,...

Examples

Embodiment

[0042] The industrial field communication system based on UWB communication technology is mainly composed of industrial PDA, special UWB back clip, instant messaging APP, micro base station and background data forwarding system.

[0043] Among them, the industrial PDA is mainly used to realize the normal voice input and playback functions, and at the same time as the physical carrier of the special UWB back clip and communication APP; the special UWB back clip is mainly used to complete the wireless transmission function of voice data and the functions of distance measurement and positioning; The communication APP is used as an interactive interface for industrial field voice communication management to realize communication user, group and other configuration parameter settings and data caching functions; the micro base station is mainly used for wireless communication with the UWB back clip of the PDA to realize the wireless communication of physical layer data Transmission f...