Guerrilla rainstorm countermeasure equipment displays flooding information linked to water level sensors.
The flood warning display system for the underpass at Hoshi and Denki is as follows: ○ Flood display linked with water level sensors - By setting the water level, it automatically displays warnings such as "Flood Caution" and "No Entry Due to Flooding," and activates a xenon light to promptly alert underpass users. - The water level sensors allow for real-time monitoring of flood information (water level) in the underpass. ○ E-rule reporting to road administrators (flood information and equipment monitoring) - Using an internet connection, flood information and equipment monitoring information are sent to administrators via email. - Even if the communication system is disrupted due to disasters or power outages, flood warnings can still be issued based on the set water level. Upon recovery, all monitoring information will be sent via email.
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Guerrilla Rainstorm Countermeasure Equipment Underpass Flood Warning Display System ○ Flood Warning Board Capable of displaying text information using LED (2-color and 7-color multi-color). (An additional guide signboard is installed to clearly inform users that it is underpass information.) ○ Water Level Sensor Selection of water level sensors can be made according to the usage environment. (Electrode type and micro-pulse type) ○ Flood Control Panel Operations related to flood control can be easily managed via a touch panel. (Automatic control settings for flood display control, automatic recovery settings, and the ability to cut off water level sensor signals.) ○ Water Level Setting Water level settings are possible. (Settings for "Caution Water Level" and "No Entry Water Level" can be configured.) ○ Email Distribution Notifications for the occurrence and recovery of caution water levels and no entry water levels, as well as equipment monitoring occurrences and recoveries, can all be sent via email. ○ Power Outage Measures An uninterruptible power supply (UPS) designed with lithium-ion batteries for space-saving and long life is adopted, allowing for continued operation even during power outages.
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Underpass, overpass
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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"