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Interphone with monitoring and positioning functions

A walkie-talkie and functional technology, applied in the field of wireless communication, can solve the problems of high monitoring cost and difficulty in real-time positioning and monitoring of walkie-talkies, and achieve the effect of reducing management costs and improving event processing efficiency

Inactive Publication Date: 2011-01-26
白中泽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a set of walkie-talkie equipment with monitoring and positioning functions. This set of equipment can solve the problems that existing walkie-talkies are difficult to locate and monitor in real time in short distances and complex terrains, and the monitoring costs are high. Quickly know the location of the walkie-talkie and its users, and reduce adjustment time and monitoring costs

Method used

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  • Interphone with monitoring and positioning functions
  • Interphone with monitoring and positioning functions
  • Interphone with monitoring and positioning functions

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Embodiment Construction

[0016] The present invention will be further described in conjunction with the accompanying drawings and examples.

[0017] All users who use the monitoring and positioning walkie-talkie use the walkie-talkie embedded with the positioning module as the host (referred to as the host), and the walkie-talkie embedded with the target source module as the slave (referred to as the slave). After pressing the power switches of the host and slave, the intercom and positioning functions of the walkie-talkie can be used. see figure 1 , figure 2 and image 3 , monitoring and positioning walkie-talkie device, including host equipment and slave equipment, the host equipment includes intercom module 1, search and positioning module 2 and peripheral equipment 3 installed in the casing, and the slave equipment includes intercom module 1 installed in the casing , target source module 4 and peripheral 5. see figure 1 , the host and the slave implement signal transmission through wireless ...

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Abstract

The invention belongs to a light and portable interphone system inlaid with a point-to-point real-time positioning and tracking technology. The interphone system comprises a plurality of interphones. The interphone system realizes searching, positioning and talkback functions by inlaying a searching and positioning module into the main interphone and inlaying a target source transmitting module into a sub-interphone and can calculate the direction and the distance of a positioning target without getting help from aerial or ground auxiliary facilities in order to realize kilometer level positioning talkback communication.

Description

Technical field [0001] The invention belongs to the field of wireless communication, relates to a set of walkie-talkie devices, and is a set of multifunctional walkie-talkies. Background technique [0002] The walkie-talkie is an indispensable communication tool for information transmission such as production management of enterprises and institutions, property management of residential areas, construction management of mines and high-rise buildings. The relative positions of walkie-talkie users are often scattered and the distribution area is large. It is always difficult for managers or dispatchers to know the exact location of walkie-talkie holders. To know the exact location, it needs to be combined with a monitoring system to achieve the goal. [0003] At present, the patent No. "ZL200720038468.5 GPS positioning communication walkie-talkie", "ZL200620058466.8 a walkie-talkie with positioning function", and the public patent No. "CN2904479 satellite positioning walkie-t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M9/00H04B1/38H04B1/3827
Inventor 白中泽
Owner 白中泽