Access assistance positioning system and operating method thereof

A technology of auxiliary positioning system and access control system, applied in the field of access control auxiliary positioning system and its control, can solve the problems of difficulty in full coverage, loss of positioning signal, inaccurate real-time positioning of personnel, etc., to reduce construction cost, improve release rate, and facilitate monitoring. Effect

Pending Publication Date: 2018-06-22
合肥云弘测控科技有限公司
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Problems solved by technology

Existing solutions for indoor personnel positioning systems such as caverns of hydropower stations rely on enough positioning base stations to achieve regional coverage. Since the lower plant buildings are generally more complicated, it is difficult to achieve full coverage. In order to reduce constr

Method used

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  • Access assistance positioning system and operating method thereof

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Embodiment Construction

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0016] Access control auxiliary positioning system, including access control management system 2, personnel positioning system 3, monitoring workbench 1, switch, multiple positioning base stations 4, multiple access control systems 5 and personnel identification card 6; switches include positioning convergence switch 7, access control The aggregation switch 8, the core switch 9, and the access switch 10, multiple positioning base stations...

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Abstract

The invention discloses an access assistance positioning system and an operating method of the positioning system. The access assistance positioning system comprises an access management system, a personnel positioning system, a monitoring workbench, an exchanger, a plurality of positioning base stations, a plurality of access control systems and a personal identification card, wherein the personal identification card is an integrated access and positioning tag card and is connected with the positioning base stations, and access card readers of the access control systems for access identification or positioning location determination; and the access management system, the personnel positioning system, the monitoring workbench, the positioning base stations and the access control systems are in communication connection with the exchanger. The system integrates the access management system and the personnel positioning system; access is used for assisting in personnel positioning; and therefore, the positioning coverage area is enlarged.

Description

Technical field [0001] The invention relates to the technical field of underground personnel positioning, in particular to an auxiliary access control positioning system and a control method thereof. Background technique [0002] As more and more attention is paid to production safety, the demand for production safety management level is also increasing. In hydropower stations, mines and other places with underground powerhouses and working areas, accurate personnel positioning systems are required to achieve real-time personnel positioning. It is convenient for production safety supervision and management and emergency emergency command. Personnel positioning accuracy has also developed from more than 5 meters in WIFI technology to within 30 centimeters in current UWB technology. The current technical solutions that require precise positioning are real-time positioning of personnel using UWB (Ultra-Wide-Wireless) technology. The existing solutions for indoor personnel position...

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Application Information

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IPC IPC(8): G07C9/00H04W4/02
CPCH04W4/021G07C9/22G07C9/27
Inventor 刘观怀叶军李甲张远东
Owner 合肥云弘测控科技有限公司
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