The Software Technology Institute (STI), a research unit of the government-sponsored Institute for Information Industry, has successfully used artificial intelligence (AI) technology to identify various types of traffic contraventions, which helped reduce traffic incidents in Taichung by 39 percent.
Taiwan has 8.68 million registered cars and 14.65 million registered motorcycles, data from the Ministry of Transportation and Communications showed.
The mixture of cars and motorcycles complicates traffic situations and leads to frequent incidents, STI director-general Henry Meng (蒙以亨) said yesterday.
Photo: Taipei Times
The purpose of developing a transportation safety protection system using AI-based image recognition technology is to make roads safer, Meng said. Not only would it help develop smart driving technology, but would also help identify where traffic incidents frequently occur, he said.
“The key to developing AI technology is data... We used 4 million pieces of data recorded in the Sardina database to train the AI-based image recognition model. We also gradually enhance the model’s accuracy,” he said.
However, the challenge is to be able to use AI-based image recognition technology during rainy and foggy weather, he added.
The system can accurately identify sedans, taxis, motorcycles, motorcycles with riders, freight vehicles, buses, bicycles and pedestrians, he said.
The system was first tested on campus and has since undergone trials in Keelung, New Taipei City, Taichung and Kaohsiung, with recognition accuracy reaching 96 percent, the STI said.
The most common traffic contraventions include unlawful U-turns, running through red lights and unlawful right turns, the STI research team said.
AI technology makes around-the-clock traffic monitoring possible and the deployment of law enforcement personnel more efficient, Meng said, adding that the system helped reduce traffic incidents in Taichung by 39 percent.
“We are planning to introduce an on-device AI evaluation system to evaluate the accuracy of image recognition systems developed by different contractors who are interested in bidding for tech-assisted law enforcement projects around the country,” he said.
The first two F-16V Bock 70 jets purchased from the US are expected to arrive in Taiwan around Double Ten National Day, which is on Oct. 10, a military source said yesterday. Of the 66 F-16V Block 70 jets purchased from the US, the first completed production in March, the source said, adding that since then three jets have been produced per month. Although there were reports of engine defects, the issue has been resolved, they said. After the jets arrive in Taiwan, they must first pass testing by the air force before they would officially become Taiwan’s property, they said. The air force
The Coast Guard Administration (CGA) yesterday said it had deployed patrol vessels to expel a China Coast Guard ship and a Chinese fishing boat near Pratas Island (Dongsha Island, 東沙群島) in the South China Sea. The China Coast Guard vessel was 28 nautical miles (52km) northeast of Pratas at 6:15am on Thursday, approaching the island’s restricted waters, which extend 24 nautical miles from its shoreline, the CGA’s Dongsha-Nansha Branch said in a statement. The Tainan, a 2,000-tonne cutter, was deployed by the CGA to shadow the Chinese ship, which left the area at 2:39pm on Friday, the statement said. At 6:31pm on Friday,
The Chinese People’s Liberation Army Navy’s (PLAN) third aircraft carrier, the Fujian, would pose a steep challenge to Taiwan’s ability to defend itself against a full-scale invasion, a defense expert said yesterday. Institute of National Defense and Security Research analyst Chieh Chung (揭仲) made the comment hours after the PLAN confirmed the carrier recently passed through the Taiwan Strait to conduct “scientific research tests and training missions” in the South China Sea. China has two carriers in operation — the Liaoning and the Shandong — with the Fujian undergoing sea trials. Although the PLAN needs time to train the Fujian’s air wing and
STRIKE: Some travel agencies in Taiwan said that they were aware of the situation in South Korea, and that group tours to the country were proceeding as planned A planned strike by airport personnel in South Korea has not affected group tours to the country from Taiwan, travel agencies said yesterday. They added that they were closely monitoring the situation. Personnel at 15 airports, including Seoul’s Incheon and Gimpo airports, are to go on strike. They announced at a news conference on Tuesday that the strike would begin on Friday next week and continue until the Mid-Autumn Festival next month. Some travel agencies in Taiwan, including Cola Tour, Lion Travel, SET Tour and ezTravel, said that they were aware of the situation in South Korea, and that group
RSS