八洲電装 Product Lineup

The incidence rate of car accidents tends to be higher among "veteran drivers" with over 10 years of license experience than among beginners, as revealed in the annual "Traffic Accident Statistics" published by the National Police Agency. There are various factors contributing to accidents, but many are due to momentary lapses in attention or overlooking blind spots caused by "familiarity" with driving. No matter how much safety education is provided, there are limits to human concentration. What is needed now is not a mental approach, but rather safety measures that do not rely on the driver's attention. Assuming that experience means there should be no issues, overlooking due to "familiarity," and lapses in attention caused by "physical condition" are all concerns. Our "Sonar System" detects obstacles around the vehicle at low speeds with high precision, regardless of the driver's physical condition or concentration, particularly during the initial start or when reversing. Using high-precision sensors developed domestically by Japanese companies (produced overseas), this system has been adopted in over 20,000 domestic trucks and buses, demonstrating its proven track record. By covering issues caused by fatigue and human error with a reliable system, it backs up the veteran driver's "momentary lapse of mind" and helps maintain the company's social trust.

Collision prevention sonar that detects collisions with facilities and personnel during the low-speed operation of snowplows, which have many blind spots, and alerts with sound! Based on scenarios such as entering and exiting vehicle bases or garages, this system aims to reduce the risk of collisions with obstacles in snowplow vehicles that have many blind spots by utilizing sonar sensors. Due to the nature of sonar sensors, if snow or other substances adhere to the sensor part, it will lose its functionality as a sensor, making it difficult to detect obstacles during snow removal operations. However, this sensor system can alert the presence of obstacles with sound even in situations where the operator might overlook them while using a camera inside facilities. Taking into account the possibility of false detection due to snow, our company will propose innovative mounting positions and suggestions to minimize false detections based on the data from previous installations on special vehicles.

This system is designed and developed by a Japanese sensor manufacturer that holds a 60% share of the global ultrasonic sensor market and is manufactured at its overseas factories. The controller is combined with a dedicated ECU that incorporates a unique algorithm, achieving over 6,000 units supplied within six years for trucks and buses. It is a sonar system for buses and trucks, composed of a dedicated controller and ultrasonic sensors designed and developed in Japan, capable of supporting up to 8 channels. The basic configuration of the system comes in two types: - On-screen display type that shows detection distance with backup monitor interruption - Dedicated LED indicator display type The basic sensor configurations are 2ch, 4ch, 6ch, and 8ch. The basic installation positions are 2ch in the front and 6ch in the rear (2ch on the upper side / 4ch on the lower side). The sensor angles can be adjusted to some extent. *Compatible with both 12V and 24V systems. If requested, vehicle installation can also be carried out by a partner company with proven experience.

The system reduces the risk of accidents during slow entry into a dockyard dog shelter when reversing, as well as the risk of collisions in situations where there is a danger of contact with the upper front of a box truck (at low speeds). This system is designed and developed by a Japanese sensor manufacturer that holds a 60% share of the global market for ultrasonic sensor elements, and it is manufactured at their overseas factory. The controller combines a dedicated ECU with a unique algorithm, and within six years of supply for trucks and buses, over 6,000 units have been achieved. This is a sonar system for buses and trucks, consisting of a dedicated controller and ultrasonic sensors designed and developed in Japan, configurable with up to 8 channels. The basic configuration of the system has two types: - On-screen display type that shows detection distance with backup monitor interruption - Dedicated LED indicator display type The basic sensor configurations are 2ch, 4ch, 6ch, and 8ch. The basic installation positions are 2ch at the front and 6ch at the rear (2ch upper / 4ch lower). The sensor angles can be adjusted to some extent. *Compatible with both 12V and 24V. If requested, vehicle installation can also be carried out by a partner company with proven experience.