Classification & Data Collection

The weigh in motion market remains especially buoyant and technological development continues to reflect this. Although there are major differences in operating philosophies, particularly between developed and developing countries, both the numbers of countries using Weigh In Motion (WIM) technology and the numbers of systems that they deploy are on the increase.

Beginning in the 1990s, Oregon was one of the first US states to use weigh-in-motion scales and transponder-based systems to enable trucks to avoid having to stop at weigh stations. Its Green Light preclearance system soon became a model for similar deployments throughout the country. Today, Green Light annually weighs and screens 1.6 million trucks as they approach 21 Oregon weigh stations and it preclears 1.5 million of them.

Golden River Traffic, part of the Clearview Traffic Group, has unveiled the M100, a new road traffic data collection system that uses secure radio technology as a more reliable, lower cost and easier to install alternative to the use of inductive loops. It can be used for count and classify or for traffic light control and is suitable for all Urban Traffic Control (UTC) systems. Golden River says it offers a likely cost saving across 10 years of installation of as much as 46 per cent.

Avery Weigh-Tronix, one of the world’s biggest suppliers of weighing equipment and solutions, has completed the takeover of UK-based weighing specialists Central Weighing. Peggi Trimble, general manager, industrial division for Avery-Weigh-Tronix (AWT), said the acquisition would give AWT the opportunity to expand its “global reach” and “bring added-value, innovative products to the market by leveraging existing distribution networks”.

Iteris has announced an extension of its existing partnership with TrafQuest to include distribution of its roadway sensors in the United Arab Emirates (UAE). This includes the Vantage, Versicam and Pico video sensors for adaptive traffic signal control and the Abacus product for automated incident detection and data collection. TrafQuest has active presence in the UAE and is pre-qualified with the Dubai Roads and Transport Authority, Abu Dhabi Department of Transport and the municipalities of all other Em

UK consultant Roughton International, working on behalf of the Uganda National Roads Authority (UNRA), has teamed up with Sky High and Traffic Technology to deploy traffic flow data collection equipment suitable for the Ugandan road network. In-road sensors were not suitable due to the probability of regular damage. Sky High therefore recommended Traffic Technology’s SDR radar traffic classifier to provide vehicle count, classification and speed data because it provides accurate data even on the uneven or b

Image Sensing Systems (ISS) has amended its agreement with long-time partner Econolite Control Products to expand the exclusive North American manufacturing and distribution agreement to include the RTMS radar product line. "This is the final stage in our RTMS (radar) acquisition integration process for North American sales and in conjunction with planned introduction of our hybrid product in the first quarter of 2012, aligns directly with one of our primary strategic goals; namely, a focus on organic sales

Telvent GIT has been awarded a contract by Almabani General Contractors to implement the SmartMobility Road Suite solution on the extension of roads in Arriyadh Old Airport area. The project, led by the High Commission for the Development of Arriyadh, will extend the existing north-south and east-west highways for more than 11km including construction of three tunnels. Telvent’s SmartMobility Road Suite, based on the company’s control and data acquisition system (OASyS SCADA), will allow centralisation of

Community committees from eight local areas in the UK town of Salford have deployed 3M Driver Feedback Signs (DFS) to gather information on average vehicle speeds and encourage drivers to observe the speed limits. Urban Vision, a partnership with Salford City Council and Capita Symonds to manage the local highways on behalf of the council, has so far installed 50 DFS 700 units.

Fugro Roadware has won a twoyear, US$3 million, contract from the US SHRP 2 (Strategic Highway Research Programme 2), for the collection of roadway data at highway speed, using ARANs (Automatic Road Analysers) on selected roads, within the six SHRP 2 naturalistic driving study sites.