Positioning method and system based on distributed cluster platform
A technology of distributed cluster and positioning method, which is applied in the field of positioning based on distributed cluster platform and the establishment of distributed cluster platform, which can solve the problem of low positioning accuracy of base stations
Inactive Publication Date: 2018-06-22
斯马特科技(广州)股份有限公司
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[0003] Based on this, it is necessary to provide a positioning method and system based on a distributed cluster platform for the low positioning accuracy of base station positioning
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[0031] In order to further explain the technical means adopted by the present invention and the effects obtained, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and preferred embodiments.
[0032] figure 1 It is a schematic flowchart of a positioning method based on a distributed cluster platform in an embodiment, such as figure 1 As shown, the steps of the method include:
[0033] S101. Receive a positioning request from a terminal to be positioned, and acquire positioning parameter information of the terminal to be positioned from the positioning request.
[0034] In this step, the terminal to be positioned can search for nearby reference terminals. The reference terminals can be Bluetooth terminals, WIFI terminals, base stations, and GPS terminals nearby. By collecting information from these reference terminals, the positioning parameter information is generate...
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The invention relates to a positioning method and a positioning system based on a distributed cluster platform. The method comprises the steps of receiving a positioning request of a terminal to be positioned, acquiring positioning parameter information of the terminal to be positioned via the positioning request, and analyzing the positioning parameter information to acquire reference terminal information detected by the terminal to be positioned, wherein the reference terminal information comprises at least one of reference terminals and the terminal type of each reference terminal, the reference terminals and the signal strength of each terminal type, and the reference terminals and the signal source number of each terminal type; determining the target reference terminal according to the reference terminal information; acquiring positioning information of the target reference terminal from a pre-built distributed cluster platform, wherein the position information of the plurality ofreference terminals in a preset area are pre-stored in the distributed cluster platform; and positioning the terminal to be positioned according to the position information of the target reference terminal. Therefore, the optimal positioning mode can be selected from the plurality of positioning modes, and thus the positioning accuracy is improved.
Description
technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a positioning method based on a distributed cluster platform, a method for establishing a distributed cluster platform, and a positioning method based on a distributed cluster platform. Background technique [0002] At present, GPS positioning is basically used for positioning. GPS positioning has high positioning accuracy and good positioning effect. However, in indoor, tunnel or high-rise environment, the GPS signal received by GPS terminal is weak, and the positioning error is relatively large. Therefore, indoors Base stations are generally used as an auxiliary positioning method in environments with tunnels, tunnels or high-rise buildings. Base station positioning is generally used for mobile phone users. Mobile phone base station positioning services are also called mobile location services (LBS—Location Based Service). The network obtains the location informa...
Claims
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Login to View More IPC IPC(8): H04L29/08
CPCH04L67/10H04L67/1097H04L67/52H04L67/60
Inventor 刘德海田妃佐陈睿
Owner 斯马特科技(广州)股份有限公司