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1. (CN106792549) 基于WiFi指纹的室内定位系统及其停取车导航系统

Office : China
Application Number: 102017000064861 Application Date: 05.02.2017
Publication Number: 106792549 Publication Date: 31.05.2017
Publication Kind : A
IPC:
H04W 4/02
H04W 4/04
H04W 24/08
H04W 64/00
H04B 7/0456
G08G 1/14
G08G 1/123
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
02
Services making use of the location of users or terminals
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
02
Services making use of the location of users or terminals
04
in a dedicated environment, e.g. buildings or vehicles
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
24
Supervisory, monitoring or testing arrangements
08
Testing using real traffic
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
64
Locating users or terminals for network management purposes, e.g. mobility management
[IPC code unknown for H04B 7/0456]
G PHYSICS
08
SIGNALLING
G
TRAFFIC CONTROL SYSTEMS
1
Traffic control systems for road vehicles
14
indicating individual free spaces in parking areas
G PHYSICS
08
SIGNALLING
G
TRAFFIC CONTROL SYSTEMS
1
Traffic control systems for road vehicles
123
indicating the position of vehicles, e.g. scheduled vehicles
Applicants: 南京阿尔法莱瑞通信技术有限公司
Inventors: 陈杰男
段云志
韩凯宁
胡剑浩
吴廷勇
Agents: 四川力久律师事务所 51221
四川力久律师事务所 51221
Priority Data:
Title: (ZH) 基于WiFi指纹的室内定位系统及其停取车导航系统
Abstract:
(ZH) 本发明公开了一种基于WiFi指纹的室内定位系统及其停取车导航系统,该室内定位系统包括服务器、交换机、至少一个路由器和多个AP;其中,每个AP具有多个天线,每个天线通过预编码处理而发送相应的WiFi信号,并且AP将终端连接各个WiFi信号的RSSI信息发送至与其相连接的路由器,并通过交换机将RSSI信息转发至服务器,服务器通过预设的机器学习算法,对接收的RSSI信息进行响应而得到相应终端的位置信息。因此,本发明定位系统能够成倍地提高RSSI信息的采集数量,使服务器通过预设的机器学习算法而得到的定位位置更加精确。