10 Vehicle Sensor Manufacturers in 2023
This section provides an overview for vehicle sensors as well as their applications and principles. Also, please take a look at the list of 10 vehicle sensor manufacturers and their company rankings.
Table of Contents
What Is a Vehicle Sensor?
A vehicle sensor, also called a vehicle detection sensor, are sensors that can detect and count the number of vehicles that have passed or are parked in a given location.
The use of vehicle sensor can greatly improve management capabilities because they can keep track of vehicles parked in parking lots, etc., and detect anomalies such as reverse driving. They also help to improve the efficiency of vehicle movement in factories and distribution centers.
Vehicle sensor is available in wall-mounted, recessed, and ceiling-mounted types, and can be selected according to the intended use.
Uses of Vehicle Sensors
Vehicle sensors are used in large parking lots, coin-operated parking lots, factory gates, distribution centers, etc., because they can detect the presence or absence of cars, trucks, and other vehicles. In particular, vehicle sensors have become popular in parking lots in recent years because they can monitor the availability of parking spaces by attaching vehicle sensors to each parking space.
Some vehicle sensors can also be used to protect the safety of pedestrians by buzzing or audibly alerting passersby when a vehicle passes by.
Principle of Vehicle Sensors
Vehicle sensors differ in what they can detect, and there are several different types of principles. The most commonly used types are microwave, infrared, and ultrasonic sensors. The reflected waves from microwaves, infrared rays, ultrasonic waves, etc., hitting an object are measured to determine the moving speed, distance, presence, etc., of the target vehicle. Many of these products that use reflected waves may malfunction due to weather conditions, especially when used outdoors. Also, the detection range may vary depending on the size and material of the vehicle to be detected.
Another principle is called a loop coil sensor. The presence or absence of a vehicle is determined by detecting the inductance that changes when a metallic object passes over the top of a looped cable coil. This type of sensor is embedded and requires installation.
A similar principle to the loop coil sensor is the magnetic sensor. It detects and judges the change in magnetism caused by the passing of a metal vehicle.
List of 10 Vehicle Sensor Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- France
- Japan
- Switzerland
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Company Overview
Molex was founded in 1938 with the invention of Molex in 1938 and today is headquartered in Lisle, Illinois, and a subsidiary of Koch Industries. In the 1950s, the company invented the Molex connector which became the standard for power connections in personal computers for decades. Today the company is a manufacturer of electronic and fiber optic connectivity systems for customers in industries such as automotive, consumer electronics, healthcare, manufacturing, and telecom infrastructure. The company has several product categories including Connectors, Optical Solutions, Capillary Tubing & Micro Components, and Automation.
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STMicroelectronics
Automotive Sensors
Company Overview
ST Micro Electronics is a global semiconductor company serving customers with innovations to have a positive impact on people's lives. Their product line is micro electronic systems, such as switches, controllers, sensors and drivers. The main selling point of ST Micro Electronics is its provision of sustainable products, and introducing their electronics to create a more sustainable world. The company, as well as providing the electronic devices, also provides software and support, ensuring that all fields are covered to provide a fully provide a supported and strong relationship with their customer base. ST Micro Electronics believe that technology plays a key role in helping to solve environmental and social challenges, which is why their semiconductor technologies start with their employees, their customers and partners.
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Renesas Electronics Corporation
Automotive Sensor Signal Conditioners (SSC / AFE)
Company Overview
Renesas Electronics Corporation was established in 2002 and is headquartered in Tokyo, Japan. Renesas is a global research, design, and manufacturer of semiconductors used in industries spanning automotive, consumer electronics, the internet of things, power & energy, and industrial sectors. Renesas manufactures both analog and digital products. Analog products include amplifiers, audio & video devices, data converters, PLC, and switches & multiplexers. Digital products include microcontrollers, memory components, sensors, wireless connectivity products, and others. Renesas also offers design resources such as kits, development tools, partner programs, and design tools.
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Kyosan Electric Mfg. Co., Ltd.
Traffic Management Solutions
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Banner Engineering Corporation
Vehicle Detection Sensors
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Hitachi High-Tech America, Inc.
Automotive Sensor & Control Devices
Company Overview
Hitachi High Tech was established in April 1947 and operates in 26 countries with products and services ranging from semiconductor manufacturing equipment and Medical and Biosystems to Analytical Systems and Manufacturing related equipment and solutions. A unique state-of-the-art technology company with two functions as a manufacturer and a trading company with the motto of "Tackling social issues," the Hitachi High-Tech Group aspires to be a company that pursues not only economic value, such as revenue and profit, but also provides social and environmental value by contributing to resolving social issues through its business activities, including products and services. They also provide one-stop services, such as evaluations and analysis at a global level.
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Panasonic Corporation of North America.
Vehicle Sensor
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Ghost Controls.
AXWV Wireless Vehicle Sensor
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Vehicle Sensor Manufacturer Ranking
*Including some distributors, etc.Ranking as of June 2023 Globally
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Ghost Controls. | 11.1% |
| 2 | Panasonic Corporation of North America. | 11.1% |
| 3 | Valeo | 11.1% |
| 4 | Kyosan Electric Mfg. Co., Ltd. | 11.1% |
| 5 | Banner Engineering Corporation | 11.1% |
| 6 | OPTEX | 11.1% |
| 7 | Molex | 11.1% |
| 8 | Renesas Electronics Corporation | 11.1% |
| 9 | Hitachi High-Tech America, Inc. | 11.1% |
Derivation Method
The ranking is calculated based on the click share within the vehicle sensor page as of June 2023. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- Valeo: 103,300
- STMicroelectronics: 48,000
- Renesas Electronics Corporation: 20,962
Newly Established Company
- Renesas Electronics Corporation: 2010 (13 years ago)
- OPTEX: 1979 (44 years ago)
- Molex: 1970 (53 years ago)
Company with a History
- Valeo: 1923 (100 years ago)
- Molex: 1970 (53 years ago)
- OPTEX: 1979 (44 years ago)
