PRODUCT DESCRIPTION
TransVu from AD Network Video is a multicamera digital recorder specifically designed for public transport applications.
Fully network capable and using the Internet standard TCP/IP protocol the TransVu can be accessed via wireless LAN or GSM / GPRS / HSCSD interfaces. Its capability to multiplex and record 8 video cameras while connects to the vehicle electronics harness via a single multi-pole automotive specific connector which carries power, video and ancillary circuits handling 2 channels of audio, responding to panic alarms, processing GPS information and using intelligent power management make the TransVu one of the most powerful transit recorders available.
Suspension via aerospace grade mountings eliminates the heavy vibration often generated by urban transit vehicles, TransVu has been designed to meet stringent (ETSI) vibration specifications.
Compact and easily mounted within the vehicle, TransVu is completely sealed and connects to the vehicle electronics harness via a single multi-pole automotive specific connector which carries power, video and ancillary circuits.
Video recording
Storage is via one or two internal 2.5 inch HDD (Hard Disk Drives). A TransVu with a single removable HDD is also available.
Standard recording operates in a similar way to a multiplexer and VCR, but everything is digitally stored.
TransVu can also apply different record rates to different cameras. This feature, called variable rate recording, allows more important cameras to be prioritised in the recording sequence.
Alarm inputs or system events can be used to alter the recording speed, making it possible to record incidents at a much faster rate than normal.
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Video
Eight camera input with twelve character camera title, colour / monochrome with report on camera fail.
PAL or NTSC operation. Image sampling to CCIR601 standard. Video compression standard JPEG with selectable resolution..
Playback of Images
A go-to-time feature will play back images from a specified time and date. A database lists all specific system events; alarms, system start, VMD triggers, camera fails and GPS reports. Images from these events can be instantly replayed or archived for later perusal.
Playback speed is selectable from one-quarter speed (slow motion) through to 1000 times normal playback for fast location of incidents.
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