Wavetronix 为智能交通系统 (ITS) 创建工具，包括先进的雷达传感器、电力和通信解决方案以及数据管理设备。我们的创新产品和无与伦比的性能正在改变 ITS 行业并提高对数据检测、收集和管理的期望。凭借坚实的研究和技术基础，Wavetronix 致力于通过为交通管理人员和工程师提供增强数据收集和分析的解决方案来提高道路效率和安全性。自 2000 年成立以来，Wavetronix 通过开发最先进的技术并支持每件产品的质量，证明了其在世界 ITS 市场的领导地位。在 Wavetronix，创新是由在射频(RF)、微波、电气工程、计算机科学和互联网技术方面拥有丰富经验的优秀工程团队推动的。这些团队得到了销售、营销和技术服务部门的支持，他们致力于每个产品的成功。
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Truck Rollover Prevention System
TxDOT has deployed a system to alert truck drivers when they exceed the safe, posted speed limit on freeway ramps. The goal is to reduce the number of semi-truck rollovers that occur when truck drivers attempt to negotiate the ramps at unsafe speeds.Magdy Kozman, transportation operations engineer at TxDOT, says there was considerable trouble on tight interchange connector ramps around Houston. “There were high instances of trucks rolling over due to excessive speed, unknown cargo loading factors, and freeway super elevation problems,” Kozman says. TxDOT needed a non-intrusive solution because their previous loop system required a traffic control plan to close the ramp for installation. It also needed to get creative with methods of alerting drivers. “The flashing system was a challenge because no other similar application existed to our knowledge,” Kozman says.
Advance Tunnel Warning System
The Oregon Department of Transportation has implemented an advance warning system that alerts drivers entering a tunnel to the presence of slow or stopped traffic at the tunnel’s exit. The system uses a combination of SmartSensor Advance and Matrix units to detect traffic; if certain conditions exist, the system activates a flashing sign that warns drivers to slow down.Transportation officials in Oregon were faced with a dangerous traffic situation at the interchange between Interstate 84 and Interstate 205 east of Portland: a significant number of rear-end collisions were occurring because drivers were unaware that traffic ahead of them had slowed or stopped. The problem occurred at a tunnel that drivers must enter to merge from westbound I-84 onto southbound I-205. There is a sharp left turn just after the tunnel and traffic often backs up to the tunnel exit, particularly during peak congestion times. Drivers entering the tunnel at full speed were unaware of conditions ahead of them, and could not see stopped traffic around the turn.
Intersection Advance Warning System
US Highway 2 at Kalispell, Montana, features a dangerous, non-signalized intersection that has been the site of numerous crashes. The two-lane, high-speed highway intersects with Springcreek Road/Dern Road and has no turn lane. The goal of the project was to improve safety at the intersection without adding lanes or installing signals. Because there is no turn lane, when eastbound cars need to turn left onto Springcreek Road they are forced to stop in the lane of travel and hope that cars approaching from behind see them and stop in time. Unfortunately, too many drivers didn’t see the stopped vehicles until it was too late, resulting in numerous crashes. The posted speed limit on that stretch of US Highway 2 is 65 mph, and the road is heavily traveled by large semis. Finally, funding issues made a build-out of the intersection unfeasible.
Green Technology Deployment
Incheon City’s transportation agency needed a traffic management system that could keep traffic moving by identifying areas of congestion and offering alternative routes to drivers. The goal of the system was to reduce the societal costs associated with traffic congestion as well as the pollution caused by vehicle emissions. “Incheon City officials are committed to reducing pollution,” says David Lee, who represents Wavetronix in South Korea. “The catchphrase here is ‘low carbon monoxide and green traffic systems.’”Incheon City has a population of more than 2.6 million and is home to South Korea’s largest airport and largest western seaport. These factors result in a large and unpredictable stream of traffic on the city’s roadways, and the heavy congestion has led to inefficient roads and high levels of air pollution. Because traffic flow through the city can alternate in unpredictable patterns, traffic engineers need real-time traffic volumes, lane occupancy and per vehicle speeds in order to determine when and where alternative routes should be made available. This detection is required 24 hours a day, seven days a week and must run efficiently with little downtime in order to keep these unpredictable traffic flows moving smoothly. Because the city is often covered in fog, video detection is rendered unusable; inductive loops, while accurate in fog, require extensive and expensive installation and maintenance. This efficiency became especially important as Incheon City prepared to host the 2014 Asian Games, which were expected to cause even more traffic, especially at the airport and on the newly-completed, 13 mile (21 km) Incheon Grand Bridge, which offers another route between Yeonjong Island, where the airport is located, and the mainland.
Rapid Sensor Deployment
The 2008 Beijing Summer Olympics highlighted an issue facing much of China: infrastructure construction is not keeping up with population demand. China is one of the fastest growing vehicle markets in the world with an estimated 20,000 new vehicles hitting the road each day. The problems at the Olympics were exasperated by an increase in tourist traffic and a need to quickly and easily install an intelligent transportation system powerful enough to handle Beijing’s tough traffic problems.The systems created for the Olympic Games needed to be highly accurate and reliable. Detection devices also had to accurately detect traffic over eight to 10 lanes. Inductive loops take too long to install and were unreliable and unable to adapt to changing traffic patterns.
Founded in 1982 by Mr. Seán Noone, SELC Ireland Limited provide efficient and affordable lighting solutions that deliver high quality, energy efficient and cost-effective public lighting. Our product range includes Photocells, Electronic Ballasts, Powerline & Wireless Central Monitoring Systems and Solar Time Clocks. For years SELC have been known for setting the highest standards in the lighting industry and developing the most innovative, durable and long-lasting products on the market. We focus on collaborating with our customers to deliver the most valuable solutions. Some of our milestones achieved over the last three decades include: 1991 - SELC became the Irish SME to achieve ISO 9001 Approval1998 - SELC launches the most accurate solar time clock in the world (SELC Set 45)1999 - SELC wins An Taoiseach (Prime Minister's) National Innovation Award2000 - SELC launches the world’s first (dimmable) electronic ballast (SELC 2000 50-150W Range)2009 - SELC wins the EU ‘Green Light’ award for its work on the e-street program – The first full-scale intelligent street lighting installation in Oslo, Norway – the first of its kind in the world.2012 - SELC launches its new SELC 6000 Smart Electronic 150W Energy Efficient Ballast
SMARTHESIA is a young creative dynamic company backed by many years of experience and success in the field of Information Technology and Software development on Cloud Platform.Founded in 2015, by a «core» team composed of expert professionals coming only from ICT market of International Corporates.Thanks to a strong background in IT, the expertise in the development and management of products and complex solutions for large international companies, and the continuous adoption of new technologies, SMARTHESIA fits into the Italian market IoT with services, products and innovative solutions.
Cantech was established in 1988, is a high-tech enterprise committed to research and development of automatic identification technology, bar code and RFID technology. Cantech's technology is used in industrial, commercial, financial, transportation, education, defense and other fields. In the United States, Cantech is in partnership with Zebra, Motorola, NXP, Impinj and other companies and implementedinternational advanced technology and products used in logistics, retail, office automation, various types of toll systems, ID recognition.Cantech in Shenyang was founded in 2002, and is a leading technology focused company on Radio Frequency Identification (RFID) tags, Radio Frequency Identification devices, Radio Frequency data collector R & D and production, based in Shenyang Hunnan national Hi-tech industrial development Zone, as a scientific research, production and sales high-tech enterprise. Cantech is a leader in the field of RFID technology in Northeast China, and its main products and a number of technologies are at the advanced international level, with a number of independent intellectual property patents for Radio Frequency Identification.