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2. 发明授权

US10771726B2 Image transmission device and method including an image data receiver and a processor 有权
公开(公告)号：US10771726B2
公开(公告)日：2020-09-08
申请号：US15932705
申请日：2018-04-10
申请人： TuSimple, Inc.
发明人： Ming Wang , Jie Sun
IPC分类号： H04N5/38 , H04N1/00 , H04N5/44
摘要： The present application discloses an image transmission device and method. The image transmission device includes a receiver configured to receive pixel data in image data from a camera in sequence and buffer the pixel data into a memory, and determine, upon reception of a line of pixel data, a line number of the line of pixel data in the image data and a frame number of the image data; and a processor configured to obtain the line of pixel data, the line number of the line of pixel data and the frame number of the image data from the receiver, package the obtained line of pixel data, line number of the line of pixel data and frame number of the image data into a data packet, and transmit the data packet to a server.

3. 发明授权

US11155207B2 System and method for vehicle image collection 有权
公开(公告)号：US11155207B2
公开(公告)日：2021-10-26
申请号：US16250549
申请日：2019-01-17
申请人： TuSimple, Inc.
发明人： Chao Yan , Ming Wang , Jie Sun
IPC分类号： B60R1/00 , H04N7/18 , B60R11/04 , H04N5/232
摘要： The present document describes a vehicle-side image capturing system and method that is capable of improving qualities of images captured at vehicle-side. The system includes: a controller, a plurality of cameras, a light sensor and an encoder each connected to the controller. The controller is configured to: receive an illumination intensity of a current environment from the light sensor, select one of the plurality of cameras that is adapted to the illumination intensity as a target camera, activate when the target camera is different from a currently operating camera, deactivate the currently operating camera then configure the target camera as an operating camera for image capturing, and receive images captured by the operating camera and transmit the received images to the encoder. The encoder is configured to encode the received images and transmit the encoded images.

5. 发明授权

US11070756B2 Method, device and system for image acquisition control 有权
公开(公告)号：US11070756B2
公开(公告)日：2021-07-20
申请号：US16250823
申请日：2019-01-17
申请人： TuSimple, Inc.
发明人： Ming Wang , Jie Sun
IPC分类号： H04N5/235 , H04N5/369 , G06K9/32 , G06N3/08 , B60W40/02 , H04N5/33 , G06K9/00 , G06K9/20
摘要： The present disclosure provides a method and an apparatus for image capturing control and a system for image capturing. The method includes: receiving environment information transmitted from one or more sensors; determining a current environment type based on the environment information; determining whether the current environment type is a predetermined harsh environment type; and controlling one or more Time-of-Flight (TOF) cameras to capture an image when it is determined that the current environment type is the harsh environment type.

6. 发明授权

US11066048B2 Device of unmanned vehicle with sensor device and cleaning mechanism 有权
公开(公告)号：US11066048B2
公开(公告)日：2021-07-20
申请号：US16250994
申请日：2019-01-17
申请人： TuSimple, Inc.
发明人： Xiaoping Gu , Jie Sun
IPC分类号： B60S1/52 , B60S1/50 , B60S1/56 , B60S1/48 , G02B27/00 , H04N5/00
摘要： The present disclosure relates to vehicle technology, and more particularly, to an unmanned vehicle and its sensor device and cleaning mechanism. The cleaning mechanism includes: a housing, a cleaning element, a driving component transmissively connected to the cleaning element and a control unit installed within a receiving cavity. The housing has a light transmissive element provided on a side surface thereof. The cleaning element is pivotable about one end thereof and mounted to the housing. The cleaning element, when pivoting, frictionally interacts with a surface of the light transmissive element that is away from the receiving cavity to clean the light transmissive element. The control unit is communicatively connected to the driving component for controlling the driving component. The cleaning mechanism can clean the light transmissive element using the cleaning element, so as to solve the problem in the related art that a sensor may not function normally due to contamination of a sensor device by dirt such as dust.

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