HADECS
{{Short description|Type of speed camera used in England}}
{{Use dmy dates|date=January 2018}}
{{Use British English|date=January 2018}}
HADECS or Highways Agency Digital Enforcement and Compliance System is a type of speed camera on roads in England, operated by National Highways.
History
The HADECS camera was introduced in 2012.[http://www.standardsforhighways.co.uk/ha/standards/tech_info/files/MM-DHS%20Concept%20of%20Operations.pdf Standards for Highways]
HADECS cameras have been introduced to enforce variable speed limits (VSLs) as found commonly on managed motorways - hard shoulder running in peak traffic flows.
=Hadecs 3=
Hadecs 3 was introduced on the M25 in Kent in April 2014, becoming active on 22 October 2014.
{{Infobox product
| name = HADECS3
| image = File:HADECS3.png|100px
| caption = Redflex HADECS3 on M42
| manufacturer = Redflex Holdings
}}
Two manufacturers currently hold Home Office Type Approval to supply equipment for the HADECS 3 system, those being Redflex Holdings and Dynniq.{{Cite web|url=https://www.whatdotheyknow.com/request/manufacturer_and_type_approval_o|title = Manufacturer and Type Approval of HADECS3 cameras - a Freedom of Information request to Home Office|date = 19 September 2017}}
References
{{reflist}}
External links
- [https://www.bbc.co.uk/news/blogs-magazine-monitor-30841666 BBC January 2015]
- [https://www.whatdotheyknow.com/request/manufacturer_and_type_approval_o Type Approval Orders FOI]
Category:Cameras introduced in 2012
Category:2012 establishments in the United Kingdom