Indoor navigation method and parking management system
An indoor navigation and parking space technology, applied in the field of navigation, can solve problems such as large costs, and achieve the effect of reducing maintenance costs and difficulties
Active Publication Date: 2019-01-04
大陆汽车车身电子系统(芜湖)有限公司
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However, the above solutions all need to provide additional communication facilities in the indoor scene to provide communication with the vehicle, or need to arrange related positioning facilities in the indoor scene (such as using RFID as a road sign), which requires a lot of cost It may also require some modification of the indoor environment
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[0022] In the following description, numerous specific details are set forth in order to enable those skilled in the art to fully understand the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. Furthermore, it should be understood that the invention is not limited to the particular embodiments described. Instead, it is conceivable to implement the present invention in any combination of the following features and elements, regardless of whether they relate to different embodiments. Accordingly, the following aspects, features, embodiments and advantages are by way of illustration only and should not be considered elements or limitations of the claims unless explicitly stated in the claims.
[0023] As mentioned above in the background technology, the indoor navigation currently applied to indoor parking lots needs to rely on the infrastructure arranged in the parking ...
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The invention discloses an indoor navigation method, vehicular equipment and a parking place management system. The indoor navigation method includes acquiring reference paths on which vehicles run tofirst indoor locations in indoor environments; correcting path deviation of actual inertial navigation paths in periods by the aid of the reference paths in the navigation periods by inertial navigation technologies when the first indoor locations are used as indoor navigation destinations of the vehicles. The reference paths are paths on which the vehicles run to the first indoor locations for the first time. The indoor navigation method, the vehicular equipment and the parking place management system have the advantages that the vehicles do not need to rely on extra positioning facilities when running in the indoor environments, indoor scene maps can be omitted when the vehicles run in the indoor environments, and accordingly the indoor navigation method can be applied to most indoor navigation scenes.
Description
technical field [0001] The invention relates to navigation technology, in particular to an indoor navigation method and a parking management system. Background technique [0002] At present, thanks to the development of satellite positioning and navigation technology, people can easily reach their destinations in outdoor environments relying on accurate satellite positioning and targeted navigation technology. However, in some indoor scenarios, such as indoor parking lots, due to the weak satellite positioning signal, the vehicle cannot accurately locate its own position by means of satellite positioning. Accordingly, it also increases the difficulty of navigating to indoor destinations. [0003] In response to the above problems, the industry has provided many solutions, trying to use technologies such as WiFi, Bluetooth, and RFID to provide vehicle positioning in indoor scenes, and then provide navigation services to drivers with the help of indoor scene maps. However, th...
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IPC IPC(8): G01C21/20G01C21/18G08G1/0968G08G1/14
CPCG08G1/0968G08G1/14G01C21/18G01C21/206G01C21/165G08G1/096816G08G1/143G08G1/146E04H6/426H04W4/02G06Q10/02H04W4/33H04W4/40G08G1/09685G16Y10/75G01C21/16
Inventor 马斌
Owner 大陆汽车车身电子系统(芜湖)有限公司