Method and device for obtaining evidences for illegal parking of a vehicle
First Claim
1. A method for obtaining evidences for illegal parking of a vehicle, wherein, a correspondence relationship between shooting positioning parameters of a first camera and a second camera is preset, the method comprises following steps;
- taking a first photo of an illegally parked vehicle using the first camera and obtaining a current first shooting positioning parameter of the first camera;
calculating a second shooting positioning parameter of the second camera corresponding to the first shooting positioning parameter according to the correspondence relationship, and controlling the second camera to take a second photo with the second shooting positioning parameter, wherein the first photo is a photo of a vehicle head and the second photo is a photo of a vehicle rear, or the first photo is a photo of a vehicle rear and the second photo is a photo of a vehicle head;
determining whether the vehicle for which the first photo is taken and the vehicle for which the second photo is taken are the same one by an image analysis technique; and
if the vehicle for which the first photo is taken and the vehicle for which the second photo is taken are the same one, storing the first photo and the second photo as evidences for illegal parking.
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Accused Products
Abstract
The present application relates to the field of monitoring, and discloses a method and a device for obtaining evidences for illegal parking of a vehicle. In the method for obtaining evidences of the present application, a correspondence relationship between shooting positioning parameters of a first camera and a second camera is preset. The method for obtaining evidences comprises: taking a first photo of an illegally parked vehicle using the first camera and obtaining a current first shooting positioning parameter of the first camera; according to the correspondence relationship, calculating a second shooting positioning parameter of the second camera corresponding to the first shooting positioning parameter and controlling the second camera to take a second photo with the second shooting positioning parameter. Thereby the photos of the head and rear of the illegally parked vehicle are obtained simultaneously as the evidences for illegal parking for penalty.
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Citations
17 Claims
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1. A method for obtaining evidences for illegal parking of a vehicle, wherein, a correspondence relationship between shooting positioning parameters of a first camera and a second camera is preset, the method comprises following steps;
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taking a first photo of an illegally parked vehicle using the first camera and obtaining a current first shooting positioning parameter of the first camera; calculating a second shooting positioning parameter of the second camera corresponding to the first shooting positioning parameter according to the correspondence relationship, and controlling the second camera to take a second photo with the second shooting positioning parameter, wherein the first photo is a photo of a vehicle head and the second photo is a photo of a vehicle rear, or the first photo is a photo of a vehicle rear and the second photo is a photo of a vehicle head; determining whether the vehicle for which the first photo is taken and the vehicle for which the second photo is taken are the same one by an image analysis technique; and if the vehicle for which the first photo is taken and the vehicle for which the second photo is taken are the same one, storing the first photo and the second photo as evidences for illegal parking. - View Dependent Claims (2, 3, 4, 5, 8, 9, 10)
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6. A non-transitory storage medium, wherein the storage medium is configured to store an application to obtain evidences for illegal parking of a vehicle,
wherein the application is executed to preset a correspondence relationship between shooting positioning parameters of a first camera and a second camera; -
control the first camera to take a first photo of an illegally parked vehicle and obtain a current first shooting positioning parameter of the first camera; calculate a second shooting positioning parameter of the second camera corresponding to the first shooting positioning parameter according to the correspondence relationship, and control the second camera to take a second photo with the second shooting positioning parameter, wherein the first photo is a photo of a vehicle head and the second photo is a photo of a vehicle rear, or the first photo is a photo of a vehicle rear and the second photo is a photo of a vehicle head; determine whether the vehicle for which the first photo is taken and the vehicle for which the second photo is taken are the same one by an image analysis technique; and store the first photo and the second photo as evidences for illegal parking when determining result of the third determining unit is true. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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7. An evidence obtaining system, comprising;
- a first camera and a second camera, wherein the first camera is configured to take a first photo of an illegally parked vehicle, the evidence obtaining system further comprises;
a processor, a memory, communication interfaces and a bus, wherein the processor, the memory and the communication interfaces connect to and communicate with each other via the bus; the memory is configured to store executable program codes; the processor is configured to execute programs corresponding to the executable program codes by reading the executable program codes stored in the memory to perform; obtaining a current first shooting positioning parameter of the first camera; calculating a second shooting positioning parameter of the second camera corresponding to the first shooting positioning parameter according to the correspondence relationship and controlling the second camera to take a second photo with the second shooting positioning parameter, wherein the first photo is a photo of a vehicle head and the second photo is a photo of a vehicle rear, or the first photo is a photo of a vehicle rear and the second photo is a photo of a vehicle head; determining whether the vehicle for which the first photo is taken and the vehicle for which the second photo is taken are the same one by an image analysis technique; and if the vehicle for which the first photo is taken and the vehicle for which the second photo is taken are the same one, storing the first photo and the second photo as evidences for illegal parking.
- a first camera and a second camera, wherein the first camera is configured to take a first photo of an illegally parked vehicle, the evidence obtaining system further comprises;
Specification