Vehicle positioning method and system
First Claim
1. A rental vehicle positioning method for a rental vehicle positioning system which comprises a mobile communication device, a bicycle, and a backend server, a position of the mobile communication device being the same as that of the bicycle during riding of the bicycle by a user carrying the mobile communication device, the method being executed by the backend server and comprising the steps of:
- receiving a first sampling signal from the mobile communication device and a second sampling signal from the bicycle, wherein the first sampling signal includes a sampling position and a corresponding sampling time stamp sampled at a first sampling interval, the second sampling signal including a sampling position and a corresponding sampling time stamp sampled at a second sampling interval, and the second sampling interval being larger than the first sampling interval;
selecting a target sampling signal from the first and second sampling signals; and
determining a position of the bicycle based on the target sampling signal.
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Abstract
A vehicle positioning method and system are provided. The vehicle positioning method comprises: receiving a first sampling signal from a mobile communication device and a second sampling signal from a vehicle; selecting a target sampling signal from the first and second sampling signals; and determining a position of the vehicle based on the target sampling signal. The vehicle positioning method and system can improve the vehicle positioning accuracy while reducing battery consumption.
19 Citations
9 Claims
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1. A rental vehicle positioning method for a rental vehicle positioning system which comprises a mobile communication device, a bicycle, and a backend server, a position of the mobile communication device being the same as that of the bicycle during riding of the bicycle by a user carrying the mobile communication device, the method being executed by the backend server and comprising the steps of:
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receiving a first sampling signal from the mobile communication device and a second sampling signal from the bicycle, wherein the first sampling signal includes a sampling position and a corresponding sampling time stamp sampled at a first sampling interval, the second sampling signal including a sampling position and a corresponding sampling time stamp sampled at a second sampling interval, and the second sampling interval being larger than the first sampling interval; selecting a target sampling signal from the first and second sampling signals; and determining a position of the bicycle based on the target sampling signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification