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Indoor parking system based on wi-fi location fingerprint

A fingerprint and parking lot technology, applied in the field of indoor parking systems, can solve problems such as easy reflection, influence of indoor position estimation accuracy, fluctuation of received signal strength, etc., to achieve the effect of improving management efficiency

Active Publication Date: 2021-04-27
杭州华云科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practical applications, when the Wi-Fi signal encounters obstacles, reflections and other phenomena are prone to occur, causing multipath effects in the signal propagation process, resulting in fluctuations in the received signal strength, and affecting the accuracy of indoor position estimation.

Method used

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  • Indoor parking system based on wi-fi location fingerprint
  • Indoor parking system based on wi-fi location fingerprint
  • Indoor parking system based on wi-fi location fingerprint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0074] Embodiment: the indoor parking system based on Wi-Fi location fingerprint, as figure 1 As shown, the system includes a user service module and a system management module;

[0075] The user service module is provided with a parking service module and a position estimation module, and the parking service module is used for the parking service of the user, including parking lot query service, parking lot reservation service, historical reservation query service and automatic checkout service; The location estimation module's indoor positioning based on WIFI location fingerprints is used to help users quickly find the location of their vehicles and their location in the parking lot;

[0076] The system management module is provided with a user management module and a parking lot management module; the information used to manage users in the user management module includes personal basic information management, user parking record management and user feedback information man...

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PUM

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Abstract

The invention discloses an indoor parking system based on Wi-Fi location fingerprints. The system includes a user service module and a system management module; the user service module is provided with a parking service module and a position estimation module, and the parking service module It is used for the parking service of the user; the indoor positioning based on the WIFI position fingerprint of the position estimation module is used to help the user quickly find the location of the vehicle and the location of the user in the parking lot; the system management module is provided with a user management module and parking lot management module; the information used to manage users in the user management module; the present invention can enable users to enjoy convenient parking and positioning services and facilitate management personnel to manage parking management, and has the advantages of convenient use, accurate positioning and The characteristics of high management efficiency.

Description

technical field [0001] The invention relates to the technical field of parking lot indoor positioning, in particular to an indoor parking system based on Wi-Fi location fingerprints. Background technique [0002] With the continuous increase of car ownership in my country's cities, the problem of "difficult parking" in cities has become increasingly prominent. At the same time, the structural design of indoor parking lots is becoming more and more complex, causing car owners to often lose their position in the indoor parking lot and difficult to find a car in the reverse direction. People's demand for indoor location-based services is increasing. And when most of the parking spaces in the parking lot are occupied, the parking spaces that are not occupied are just more difficult to find in the middle of numerous cars, so that the staff in the parking lot cannot know which parking spaces are idle states that are not occupied. The owner of the car who wants to park in the park...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/14H04W4/02H04W4/021H04W4/33
CPCG08G1/146H04W4/021H04W4/023H04W4/33
Inventor 岑跃峰王佳晨岑岗李向东马伟锋张宇来程志刚徐昶张晨光蔡永平吴思凡
Owner 杭州华云科技有限公司
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