Supplied sign lighting and pacemaker lights using the first tunnel lighting fixtures in Japan on the Shin-Meishin Expressway (Takatsuki JCT/IC to Kobe JCT).
We have delivered the first domestic tunnel lighting fixtures used for sign lighting and pace maker lights on the Shin-Meishin Expressway (from Takatsuki JCT/IC to Kobe JCT). To resolve and alleviate issues such as collision accidents and traffic congestion caused by falling objects while driving on the expressway, as well as the unintended deceleration that occurs when entering a tunnel, we developed a product equipped with functions not found in conventional tunnel lighting, making it the first of its kind in Japan, and delivered it to the Shin-Meishin Expressway. ● Sign Lighting Sign lighting refers to tunnel lighting that shines white but flashes red in the event of a vehicle fire, and flashes yellow during abnormal occurrences such as accidents, falling objects, or breakdowns, alerting drivers. This allows drivers to operate their vehicles with peace of mind. ● Pace Maker Light The pace maker light is a tunnel lighting that shines white but lights up green, with light flowing in the direction of travel. By controlling the driver's sense of speed as they try to catch up to the green light, it helps restore speed and alleviate traffic congestion. Conversely, if a driver overtakes the green light, the pace maker light employs technology to assist in speed regulation.
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basic information
We are engaged in manufacturing that challenges new technologies and contributes to a society of information and safety. To eliminate traffic congestion and rear-end collisions often caused by tunnels on highways, we have supplied sign lighting and pace maker lights. In the event of a fire occurring within a tunnel, the lighting fixtures will flash red. In such cases, you can minimize secondary damage by stopping without entering the tunnel. If a broken-down vehicle is stopped in the tunnel or if there are falling objects, the lights will flash yellow, so please reduce your speed and drive carefully at that time. When driving through a tunnel, please control your speed in accordance with the green light of the pace maker lights. By adopting LED lighting, dark tunnels will become brighter, and by providing hazard information, traffic congestion is expected to be alleviated. You will be guided by the green light, allowing you to drive at an appropriate speed. This will help avoid rear-end collisions caused by traffic congestion in tunnels, ensuring a safe and secure journey. This is the manufacturing of Seiwa Electric, delivering peace of mind and safety.
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Applications/Examples of results
Sign lighting using tunnel lighting fixtures, the first of its kind in Japan, on the Shin-Meishin Expressway (from Takatsuki JCT/IC to Kobe JCT).
Detailed information
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Pacemaker light It guides you with a green light.
Company information
Hoshia Electric has established itself as a top manufacturer in various business fields, including information display systems such as road information boards, industrial lighting known for its waterproof and explosion-proof features under the name "Water Pearl," tunnel lighting that began with the full-scale installation in the Kanmon Tunnel, and resin products represented by "Cutting Duct." As a new business, we started the electromagnetic noise countermeasure (EMC) product business in 1997 to address electromagnetic noise issues arising from digital devices. In the LED business, we successfully developed a blue light-emitting diode in April 2002 and a white light-emitting diode in December of the same year. Based on these technologies, we are actively expanding our business in the field of LED lighting fixtures, ranging from roads and tunnels to industrial lighting. On March 9, 2018, Hoshia Electric Co., Ltd. was listed on the First Section of the Tokyo Stock Exchange. In April 2022, we transitioned to the Tokyo Stock Exchange Standard Market. Moving forward, we will continue to leverage our unique creativity and technological capabilities cultivated over the years to develop even more innovative products and strive for business expansion. Back to the roots of manufacturing "From the Kyoto to the world"
