Radio frequency identification device (RFID) and Bluetooth network based monitoring positioning system and method

A technology of Bluetooth network and positioning system, which is applied in the direction of service based on location information, to achieve low complexity and overcome the effect of measurement error

Inactive Publication Date: 2014-10-15
LINKSILICON INNOVATION PTE
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Problems solved by technology

[0007] In addition, monitoring probes are generally installed in the above-mentioned areas to monitor the activities of people and objects within

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  • Radio frequency identification device (RFID) and Bluetooth network based monitoring positioning system and method
  • Radio frequency identification device (RFID) and Bluetooth network based monitoring positioning system and method
  • Radio frequency identification device (RFID) and Bluetooth network based monitoring positioning system and method

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[0033] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0034] According to the embodiment of the present invention, such as figure 1 As shown, the monitoring and positioning system based on RFID and Bluetooth network of the present invention includes a positioning RFID tag for uniquely marking a target, an RFID reader module connected thereto, a Bluetooth area network for wireless positioning and a control monitoring probe to follow Mobile monitoring probe turntable. The bluetooth are...

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Abstract

The invention provides a radio frequency identification device (RFID) and Bluetooth network based monitoring positioning system and method. By means of a low complexity and self-networking manner, topological structure changes of existing networks can be in fast response, and a new network topological structure can be accurately and efficiently reconstructed; by means of the RFID technology and a received signal strength indicator (RSSI) model based echo state network positioning method, defects of large measurement errors and slow real-time response existing in traditional RSSI positioning methods are overcome, and problems that existing monitoring probes lack exclusive positioning systems, are large in positioning errors and difficult in real-time positioning, and the like are solved.

Description

technical field [0001] The invention relates to the field of wireless positioning, in particular to a monitoring and positioning system and method based on RFID and bluetooth networks. Background technique [0002] With the development and progress of society, the demand for positioning in non-open-air environments such as underground parking lots, shopping malls, and subway stations is becoming more and more intense. Now there are many ready-made positioning technologies, such as professional global positioning systems (GPS), Its positioning accuracy is very high, and global positioning can be realized. However, in the above-mentioned areas, satellite signals are blocked, and even if they can penetrate the surface, the signals are very weak. Therefore, it is almost impossible to use GPS for positioning in the above-mentioned areas. [0003] RFID (Radio Frequency Identification) is a wireless communication technology that can identify specific targets and read and write rela...

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Application Information

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IPC IPC(8): H04W4/02
Inventor 郭阳斌经锋郭阳勇李晓龙刘小平
Owner LINKSILICON INNOVATION PTE
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