Target Bluetooth equipment selection system and method for moving process

Abstract

The invention discloses a target Bluetooth equipment selection system and method for a moving process. The system comprises a Bluetooth signal detection module, a signal position recording module, a signal intensity recording module, a signal difference calculation module, a signal difference ratio sequence output module, a target equipment selection module and a calculation termination module. The Bluetooth signal detection module is connected with the signal position recording module and the signal intensity recording module through network signals; the signal position recording module and the signal intensity recording module are both connected with the signal difference calculation module through network signals, the signal difference calculation module is connected with the signal difference ratio sequence output module through network signals, and target Bluetooth equipment selection is carried out in the moving process, so that the connection efficiency is improved; the requirement on the position of the mobile terminal is reduced; the error response probability of the target Bluetooth equipment is reduced; a pure software scheme is adopted, and existing hardware equipment does not need to be upgraded and transformed.

Description

technical field [0001] The invention relates to the technical field of bluetooth devices, in particular to a system and method for selecting a target bluetooth device oriented to a mobile process. Background technique [0002] In various places such as scenic spots and communities, there may be multiple Bluetooth devices, and these devices usually have fixed locations (such as a Bluetooth access control system). Among these devices, generally only one device (called a target device) needs to respond to a Bluetooth request sent by a user terminal (such as a mobile phone, etc., called a mobile terminal) during movement. The user usually needs to initiate a Bluetooth request through the mobile terminal during the movement towards the target device, so as to complete the control of the target device. [0003] The original method is to perform Bluetooth connection when the user moves in front of the target device, but this method is inefficient and has relatively high requiremen...

AI Technical Summary

Problems solved by technology

[0003] The original method is to perform Bluetooth connection when the user moves to the target device, but this method is inefficient and has relatively high requirements for the location of the user's mobile terminal

Moreover, due to the inconsistent signal strength of different Bluetooth devices, the device may respond incorrectly. For example, in the Bluetooth access control system, when the user uses the Bluetooth function to open the access control, the user may mistakenly open the adjacent access control system due to inconsistent signal strength and fail to open the target access control system. problem, so it is necessary to design a mobile process-oriented target Bluetooth device selection system and method

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