Abstract:
Disclosed are various systems and methods for processing and displaying video in a vehicle. In one embodiment, a vehicle video system is provided that comprises a plurality of cameras mounted in a vehicle, each of the cameras generating a video image, and the cameras including a plurality of visible light cameras and a plurality of night vision cameras. The vehicle video system also includes a video processing unit, where each of the cameras and each of the monitors are electrically coupled to the video processing unit. The video processing unit being configured to select at least two subsets of the cameras from which output video images are obtained for display on monitors.
Abstract:
An integrated video/data information system for use on-board a commercial vehicle comprises a digital integrated data bus for conveying among bus compatible camera and display modules coupled to the bus video and data information in a digital format based on a predetermined bus protocol. Each camera module is operative to transmit, upon command, over the bus the image data in a digital format compatible with the predetermined bus protocol. Each display module is operative to receive from the bus, upon command, image data originating from a selected camera module, and to display the image data on a display monitor thereof. The system includes a bus master module coupled to the integrated data bus for transmitting commands over the bus to the camera and display modules. Such commands comprise a first command for directing a selected camera module to transmit image data thereof over the bus, and a second command for directing a selected display module to receive image data corresponding to the selected camera module from the bus and to display the received image data on the display monitor thereof. The first and second commands may be transmitted based on the operational status of the vehicle.
Abstract:
Controlling air compressors based on a temperature of air compressed by the air compressor. A temperature of air compressed by the air compressor is sensed. The sensed compressed air temperature is compared with a predetermined threshold temperature. The air compressor is deactivated when the sensed temperature exceeds the threshold temperature. The threshold temperature may be selected to inhibit carbon formation caused by oil thermal breakdown.
Abstract:
Disclosed are various systems and methods for processing and displaying video in a vehicle. In one embodiment, a vehicle video system (101) is provided that comprises a plurality of cameras (103, 106) mounted in a vehicle (100), each of the cameras generating a video image, and the cameras including a plurality of visible light cameras (103) and a plurality of night vision cameras (106). The vehicle video system (101) also includes a video processing unit (109), where each of the cameras and each of the monitors (113) are electrically coupled to the video processing unit (109). The video processing unit (109) being configured to select at least two subsets of the cameras from which output video images are obtained for display on monitors (113).