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A camera and car roof technology, applied in closed-circuit television systems, TV system components, image enhancement, etc., can solve problems such as the inability to collect panoramic information, and achieve the effect of saving space
Pending Publication Date: 2021-08-06
SHANGHAI HEQIAN ELECTRONICS TECH CO LTD
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Abstract
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Problems solved by technology
The camera can rotate 360 degrees, but it can only collect the scenery in a specific direction, but cannot collect panoramic information
Method used
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Embodiment 1
[0075] This implementation provides a roof camera system for self-driving travel, see figure 1 The car roof camera system includes one or more car roof cameras, vehicle central control, and touch display. Display on the touch screen after processing;
[0076] This implementation provides a roof camera system for self-driving travel, which also includes T-box (Telematicsbox), cloud sharing server, positioning module, and intelligent terminal. The wireless connection between the -box and the cloud sharing server, and the wireless connection between the T-box and the smart terminal include wifi, bluetooth, 3G, 4G, and 5G communication; the roof camera and the T-box are respectively connected through the vehicle Ethernet The network is connected with the vehicle central control;
[0077] The T-box is installed on the roof, and the roof camera is installed on the T-box, and the rotation, rise and fall of the roof camera are operated in real time through the touch screen;
[0078...
Embodiment 2
[0111] This embodiment provides a method for using a roof camera system applied to self-driving travel, including:
[0112] Step S1, the user presets the interval and shooting mode for starting the roof camera to shoot according to the self-driving tour route;
[0113] Step S2, when the car drives to the preset shooting interval, the vehicle's central control automatically starts the camera to shoot according to the preset shooting mode;
[0114] Step S3, sending the captured image to a preset user or a cloud server.
[0115] In step S1, the preset shooting interval is realized through the real-time monitoring of the data of the positioning module by the vehicle central control. When the position of the positioning module matches the preset position, the control module of the roof camera is called to start the roof camera according to the Preset shooting mode for automatic shooting;
[0116] Since it takes a while to start and debug the roof camera, in order not to miss the ...
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PUM
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Abstract
The invention provides a car roof camera system applied to self-driving travel, which comprises a plurality of car roof cameras, a vehicle-mounted central controller, a touch display screen, a T-box and an intelligent terminal, and is characterized in that the car roof cameras can rotate, ascend and descend, and the plurality of car roof cameras form 360-degree all-round shooting, and an all-round panoramic image can be automatically spliced according to requirements. A user can automatically set a shooting path and a shooting mode according to requirements, and the car roof cameras are automatically started to shoot pictures in a self-driving travel. When the panoramic image is spliced, the external parameters of the roof cameras can be obtained directly through the parameter mapping table or calculation without arranging a calibration plate for calibration, so that the problem that shooting can be carried out after recalibration due to the change of the position of the roof cameras to cause the change of the internal parameters and the external parameters is avoided.
Description
technical field [0001] The invention relates to the field of automobiles, in particular to a roof camera system applied to self-driving travel. Background technique [0002] With the popularity of automobiles, more and more automobiles have entered thousands of households. With the continuous improvement of people's living consumption levels, the number of automobiles has also continued to increase, and the number of people traveling abroad has also continued to increase. The main way people go out to travel now is to travel with a group or travel by car. There are many disadvantages of group tours. Due to group activities, everyone has different preferences for scenery, length of stay, and content of scenery. For example, some people like to watch mountains and rivers, and some people like to watch animals. At this time, it is often difficult for tour guides to coordinate. lead to unsatisfactory play. In addition, group tours are also subject to time constraints. Therefo...
Claims
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Application Information
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