Networking & Communication Systems

ITS America and international motor vehicle manufacturers’ representative the Association of Global Automakers (Global Automakers) have responded to the US Department of Transportation's (DOT) National Highway Traffic Safety Administration (NHTSA) advance notice of proposed rulemaking (ANPRM) and a supporting comprehensive research report on vehicle-to-vehicle (V2V) communications technology. The report will include analysis of the Department's research findings in several key areas including technical

With drivers sometimes waiting up to several hours to cross the US-Mexico border, the Texas Department of Transportation (TXDOT) is partnering with the city of El Paso to provide real-time traffic updates so drivers can plan accordingly and avoid long waits. Using Bluetooth and radio-frequency identification (RFID) technology, wait times will be available to motorists and commercial shippers so they can modify travel plans as needed. As Bluetooth devices in passenger vehicles and RFID transponders in com

Swiss company u-blox has acquired Antcor, a developer of wi-fi baseband intellectual property (IP) based in Greece. The acquisition provides u-blox with advanced wi-fi core technology that will enable the company to develop ruggedized communication solutions tailored to demanding environments.

Radio engineering specialist Simoco has announced has begun rolling out critical communications technology for VicRoads, Australia, to improve the efficiency of its mobile radios and safety of its vehicles and drivers. The move sees the supply of an in-vehicle P25 upgradable solution, specifically designed to address the needs of the emergency services, to the Victorian State Road Authority. Simoco project partner Retrolooms has already installed a number of customised SRM9000 mobile radio solutions whi

Canadian video interface supplier Pleora Technologies has unveiled the world’s first embedded hardware solution for delivering real-time video over a standard IEEE 802.11 wireless link. With Pleora's iPORT NTx-W embedded video interface, designers can quickly and easily integrate high-speed wireless connectivity into imaging systems where video cabling creates complexity, cost, and usability challenges. The device streams uncompressed video with low, consistent latency at sustained throughputs of more t

Toyota Technical Center’s (TTC) general manager of the Integrated Vehicle Systems Department, Hideki Hada, has been awarded a patent for the development of vehicle speed indication using vehicle to infrastructure technology. The idea behind vehicle speed indication using vehicle-infrastructure is to improve traffic flow by dynamically adjusting posted speed limits on highways using vehicle to vehicle communication. The system uses Dedicated Short Range Communication (DSRC) to transmit vehicle speed t

South Korea's Ministry of Land, Infrastructure and Transport has begun testing of vehicle-crash avoidance technology on a short road from Seoul to Suwon on the Seoul-Busan expressway, with a view to reducing the number of highway accidents. The accident avoidance system uses wireless access in vehicular environment (WAVE) technology which allows vehicle-to-vehicle and vehicle-to-infrastructure communication, detecting any change in road conditions and warning drivers of potential hazards. Closed circuit

Iteris has expanded its relationship with the Orange County Transportation Authority (OCTA) with the award of a US$1.4 million contract to provide traffic signal improvements. The project is part of the renewed Measure M regional traffic signal synchronisation program, which was approved by voters in 2006 for a 30-year extension. Measure M is the half cent sales tax for transportation improvements that was initially approved by Orange County voters in 1990, and was renewed by voters for a 30-year extensi

A new report by Juniper Research on the telematics sector has found that the number of in-vehicle apps in use is expected to reach 269 million by 2018, representing a more than fivefold increase on 2013’s figure. According to the report, Connected Cars: Consumer & Commercial Telematics and Infotainment 2014-2018, growth will be fuelled by solutions such as Apple’s CarPlay, which will promote in-vehicle apps to the mainstream. It also argues that app integration will be facilitated as standardised approac

The US Department of Transportation is seeking proposals for the establishment of a new certification environment based on wireless communications. The Federal Highway Administration (FHWA) is requesting applications for assistance to result in the award of a new cooperative agreement to establish a future certification environment for connected vehicle devices and applications. The recipient shall establish a future certification environment for devices and applications that leverage wireless communica