A spatial positioning system and method based on smart light poles
A technology for spatial positioning and light poles, applied in advanced technology, climate sustainability, sustainable communication technology, etc., can solve the problems of low efficiency, error-prone, and inability to achieve precise positioning.
Active Publication Date: 2022-07-15
FENGHUO COMM SCI & TECH CO LTD
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This positioning method can only accurately position the target object between the rod and the rod, and cannot achieve the purpose of precise positioning
[0005] Patent No. CN201120503359.2, which is relatively similar to the present invention, discloses a street light pole GPS geographic positioning system, that is, a GPS signal receiving and processing device is installed on the pole body of the street light pole, and the position of the pole body is located by GPS to locate the position on the pole body at the designated position. The lighting device is managed and controlled, but this method still has the problem of positioning accuracy of the rod body
[0006] In addition, in the existing technology, the position information entry method of the pole body is generally that the operation and maintenance personnel go to each light pole position to obtain the rough position information of the pole body through smart auxiliary equipment such as mobile phones, and then artificially adjust the position on the map to ensure the position. The accuracy of this input method is low and error-prone
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[0050] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
[0051] see figure 1 As shown, an embodiment of the present invention provides a spatial positioning system based on a smart light pole, including a positioning management platform, a convergence positioning node installed on the main pole body, and an auxiliary positioning node installed with a plurality of slave pole bodies;
[0052] The positioning management platform is used to: determine the position information of the lamp pole where the convergence positioning node is located by using the GIS map and use it as the reference position for positioning; send the configuration information carrying the position information to each convergence positioning node, according to the information reported by the convergence positioning node. The location information of the auxiliary positioning node is calibrated into the map;
[0053] The convergen...
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The invention discloses a spatial positioning system and method based on smart light poles, and relates to the technical field of urban positioning applications. The system of the invention includes a positioning management platform, a convergence positioning node, and an auxiliary positioning node. The system adopts urban dense light poles as positioning The node carrier, through the node Bluetooth high-precision positioning technology and the automatic information exchange between the positioning nodes, completes the automatic background calibration of the position of the city light poles step by step; The Bluetooth signal monitoring of moving targets can quickly locate and track urban target positions at centimeter level. The urban positioning management platform can use this network to accurately track and locate urban moving targets that carry Bluetooth devices. Compared with GPS positioning, the positioning speed is faster and more energy-saving.
Description
technical field [0001] The invention relates to the technical field of urban positioning applications, in particular to a spatial positioning system and method based on a smart light pole. Background technique [0002] Urban road target positioning currently mostly uses GPS and AGPS to obtain the longitude and latitude information of the target and present it on the map. This method can locate the urban moving target with meter-level accuracy. [0003] As the basic equipment of urban roads, light poles can be used as a carrier for urban assisted positioning by their geographic location and uniform distribution. The specific location information of each light pole is marked on the map and then the target object is communicated with the designated light pole to determine the target. the position of the object. [0004] Patent No. CN02112612.7, which is similar to the present invention, proposes a bluetooth-based geographic positioning technology and device. This positioning m...
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IPC IPC(8): H04W64/00H04W4/80H04W52/02
CPCH04W64/00H04W4/80H04W52/0261Y02D30/70
Inventor 高浩滕景豹
Owner FENGHUO COMM SCI & TECH CO LTD