The invention discloses an ultrasonic underground positioning and navigation system based on Bluetooth networking, and relates to the technical field of underground positioning and navigation, the system comprises a server center, the server center is in communication connection with an ultrasonic positioning module and a Bluetooth module; an underground network is established through a Bluetooth module, a plurality of Bluetooth base stations are established, the Bluetooth base stations are connected with a server center, ultrasonic sensors are deployed on lanes of an underground garage, real-time positions of users on the lanes are detected and uploaded to the Bluetooth base stations, and the Bluetooth base stations upload position information of the users to the server center. And the server center calculates an optimal path according to the optimal path and transmits a final path planning result to the Bluetooth base station, and the Bluetooth base station transmits the final path planning result to the user, so that underground navigation is carried out on the user, the labor cost of manually guiding the user to search a parking space and a vehicle in the parking lot is reduced, and the management cost of the parking lot is greatly reduced.
本发明公开了一种基于蓝牙组网的超声波地下定位导航系统,涉及地下定位导航技术领域,包括服务器中心,所述服务器中心通信连接有超声波定位模块以及蓝牙模块;通过蓝牙模块进行地下网络的组建,建立若干蓝牙基站,与服务器中心相连接,将超声波传感器部署在地下车库的各个车道上,检测用户在车道上的实时位置并上传到蓝牙基站,蓝牙基站再将用户的位置信息上传给服务器中心,服务器中心据此计算出最优路径,并将最后的路径规划结果传输给蓝牙基站,蓝牙基站再将最终路径规划结果传输给用户,以此来对用户进行地下导航,减少了停车场内人力引导用户寻车位与寻车的人力成本,大大降低了停车场管理成本。
Ultrasonic underground positioning navigation system based on Bluetooth networking
一种基于蓝牙组网的超声波地下定位导航系统
25.03.2022
Patent
Elektronische Ressource
Chinesisch
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