SUMITOMO DEVELOPS SENSOR TO DETECT ROAD CONDITION
Time: May 20th 2017 Copy editor: Tyrefull
Sumitomo Rubber Industries, Ltd. (SRI) has developed a new tyre sensing technology called “SENSING CORE,” which is able to detect road conditions, tyre load and other information by analysing the wheel speed signals that are generated by the rotation of the tyres.
SRI has already perfected its proprietary DWS (Deflation Warning System) technology, which analyses wheel speed signals from the rotation of tyres to detect and notify the driver of decreases in tyre air pressure. The DWS technology has been adopted by many automobile manufacturers and can now be found as a factory standard feature in countless vehicles throughout the world, the company website said (information and image courtesy: srigroup.co.jp).
Based on the technical knowhow that we cultivated in the development of DWS, the new “SENSING CORE” is the next evolution in DWS technology, an advancement that eliminates the need for an additional, dedicated sensors by instead utilising cutting-edge software to detect tyre pressure directly from existing wheel speed signals, thereby reducing the cost of installation and eliminating the need for maintenance.
As the only part of a vehicle that comes into direct contact with the road, tyres must support a vehicle’s entire weight. The “SENSING CORE” technology uses a proprietary algorithm to detect various types of information based on what we know about each specific tyre so that this information can be shared with the driver and with the vehicle itself. This advanced algorithm incorporates and takes full advantage of our extensive knowledge of various tyre properties, which we have gained through over 100 years of experience in tyre development.
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