Camera signal acquisition and playback equipment and system

• Main Author: LYU SHUPENG
• Format: Patent
• Language: Chinese; English
• Published: 31.07.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The invention provides camera signal acquisition and playback equipment. The camera signal acquisition and playback equipment comprises a signal acquisition unit, a signal storage unit and a signal simulation unit, wherein the signal acquisition unit is used for receiving a camera signal in a first format when a road test is carried out on a controller to be tested, the camera signal in the firstformat is processed into two paths of same camera signals in a second format, and one of the two paths of camera signals is stored in the second format into the signal storage unit; the signal simulation unit is used for processing the other path of the two paths of camera signals in the second format into a camera signal in the first format and outputting the camera signal to the controller to betested; and when the road test scene needs to be reproduced, the camera signal in the second format is read from the signal storage unit, the camera signal in the second format is processed into thecamera signal in the first