A trajectory determination method, device, equipment and medium based on multi-source data
A multi-source data and determination method technology, applied in the computer field, can solve problems such as low user experience, inability to meet actual business needs, and data sources that cannot accurately analyze the trajectory of drivers, so as to improve user experience.
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Embodiment 1
[0069] see figure 1 , the present invention provides a trajectory determination method based on multi-source data, comprising:
[0070] S101: Acquiring vehicle image information and vehicle track information of a target vehicle.
[0071] In some embodiments, the vehicle image information can be captured by a monitoring device or a capture device that acquires traffic road checkpoints, and vehicle track information can be obtained based on the vehicle image information.
[0072] In some embodiments, the vehicle image information and the vehicle track information may also be obtained in a related art manner, which is not limited here.
[0073] In some embodiments, the vehicle trajectory information includes the location of the vehicle and the acquisition time of the vehicle image information. Since the target object is located in the target vehicle, at this time, the vehicle trajectory information is the time when the vehicle image of the target object is captured. time trajec...
Embodiment 2
[0177]In order to more clearly illustrate the trajectory determination method provided by the first embodiment above, the target object is the driver of the driving vehicle below, and the facial feature information of the target object is based on the original image captured by the face capture device at the road checkpoint The obtained application scenario is taken as an example, and the above-mentioned trajectory determination method is specifically exemplified, see figure 2 , the method for determining the trajectory of the driver includes:
[0178] S201: Obtain face image and vehicle track information;
[0179] In some embodiments, the vehicle image information is acquired through a high-definition vehicle bayonet acquisition device, and based on the vehicle image information, the face image of the driver's position in the captured image is acquired through face monitoring technology.
[0180] In some embodiments, the snapshot of the face obtained through the vehicle che...
Embodiment 3
[0212] see image 3 , this embodiment provides a trajectory determination device 300 based on multi-source data, including:
[0213] The first acquisition module 301 is used to acquire vehicle image information and vehicle track information of the target vehicle;
[0214] The second acquiring module 302 is used to acquire the facial feature information of the target object according to the vehicle image information, and identify the target object to generate the identity identification information of the target object, and the target object is located in the target vehicle;
[0215] The third acquiring module 303 is configured to acquire the initial trajectory information of the target object according to the identification information;
[0216] The first final trajectory determination module 304 is configured to determine the first final trajectory information of the target object according to the vehicle trajectory information and the initial trajectory information.
[021...
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