Truvelo 7,62CMS 001
Truvelo may refer to: *Truvelo Combi -a speed camera *Truvelo Armoury Truvelo Armoury is a South African firearms manufacturer. It is a division of Truvelo Specialised Manufacturing (Pty) Ltd. Based in Midrand (Johannesburg) the company produces a range of rifles and other small arms for military, law enforcement and ...

Truvelo Combi
Truvelo Combi is a speed camera manufactured by the South African company Truvelo Manufacturers (Pty) Ltd. It was approved in 1999. Background The Truvelo camera is usually a front-facing camera (it can also be rear-facing) taking pictures using a flash gun fitted with a magenta filter (the driver is less likely to be dazzled by the flash light). The reflected light provides the film with the correct exposure resulting in a clear picture of the driver committing the offence (considered as incriminating evidence). Piezo-electric road strips, a known distance apart (1.53 cm from 1 - 3, 2 - 4) are set into the road in front of the camera, and the time between compressions is measured using an impededance converter and two clocks in the camera to give the resulting speed of the vehicle. The system takes a single photograph (front-facing only, two for rear photography) and uses the time from the clocks to calculate the resulting speed. The photograph of the offending vehicle wi ...
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