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公开(公告)号：EP2950529A4
公开(公告)日：2016-08-31
申请号：EP14848931
申请日：2014-08-29
发明人： YU HAI , HUANG TIAN , PU SHILIANG
IPC分类号： H04N7/18 , H04N5/91 , H04N9/804 , H04N19/146 , H04N19/172 , H04N19/196
CPC分类号： H04N5/91 , G06K9/00771 , H04N9/8042 , H04N19/132 , H04N19/136 , H04N19/146 , H04N19/172 , H04N19/177
摘要： The present disclosure provides a method and device for storing a video image. The method includes the follows. For each frame of image collected, a confidence value is generated after passing M frames of image each time, in which M is a positive integer. A target encoding frame rate may be determined based on the confidence value latest generated, after passing N frames of image each time. The N frames of image may be encoded and recorded, based on the target encoding frame rate determined, in which N is a positive integer. By adopting the technical solutions of the present disclosure, adaptive capability and availability of system may be improved.
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公开(公告)号：EP3193320A4
公开(公告)日：2018-05-23
申请号：EP15879730
申请日：2015-12-14
发明人： CHE JUN , WANG CHAO , CAI WEIWEI , PU SHILIANG
CPC分类号： G08G1/017 , G06K9/00785 , G06Q30/0284 , G08G1/0175 , H04N7/181
摘要： 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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公开(公告)号：EP3043555A4
公开(公告)日：2016-08-24
申请号：EP14841969
申请日：2014-08-13
发明人： LUO BINGHUA , ZHU JIANG , PU SHILIANG
CPC分类号： G06K9/00771 , G06K9/00993 , G06K9/2054 , G06K9/3233 , H04N9/79
摘要： The present invention relates to the field of data storage, and discloses an image storage method and apparatus thereof. In the present invention, the method comprises the following steps: judging if a storage time of a current image reaches a predetermined duration; if the judgment result is yes, then determining a target region containing at least one region of interest in the current image according to the predetermined duration; generating a target region image containing the target region according to the target region, wherein the data size of the target region image is smaller than the data size of the current image; storing the target region image; deleting the current image. With the growth of storage time, redundant information in the image is gradually removed by setting different durations, so that the storage space occupied by the image can be reduced while the information of a region of interest required in various practical applications can be retained, which achieves the purpose of storing critical information in the limited storage space as long as possible.
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