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This section provides an overview for gps sensors as well as their applications and principles. Also, please take a look at the list of 6 gps sensor manufacturers and their company rankings. Here are the top-ranked gps sensor companies as of January, 2025: 1.Japan Radio Co., 2.MicroStrain, a LORD Company, 3.AIRMAR Technology Corporation.
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A GPS sensor is a device used in the Global Positioning System (GPS), a worldwide satellite-based positioning system. GPS operates continuously, providing high-accuracy location measurements for various applications such as car navigation, time synchronization, and geophysical observations.
Initially used in aircraft, ships, and surveying, GPS sensors have found widespread use in today's information technology era. They are actively incorporated into smartphones, laptops, car navigation systems, digital cameras, smartwatches, and drones. GPS sensors also play a crucial role in precision surveying and measuring crustal deformation to mm or cm levels. Additionally, GPS satellites help synchronize time data measured by international atomic clocks for determining international standard time.
GPS sensors determine their position on Earth by measuring the distance to multiple satellites. The L1 and L2 signals emitted from these satellites are detected by GPS receivers, which calculate the time difference between signal transmission from the satellite and reception on Earth. Since these radio waves travel at the speed of light, the time of travel multiplied by the speed of light gives the distance between the satellite and the GPS sensor on the ground.
GPS satellites transmit L1 and L2 signals at specific times. The ground control monitors the satellites' time and orbit, managing signal transmission and reception. Most ground control stations are unmanned, except for the main station.
For accurate positioning, information from at least four GPS satellites is typically used to compensate for the less accurate clocks in GPS receivers compared to the atomic clocks in the satellites.
GPS sensors in smartphones and car navigation systems generally offer an accuracy of several meters. Efforts to enhance accuracy include combining GPS data with WIFI base station distances, electronic compasses, and other technologies. The broader term for satellite-based positioning systems like GPS is GNSS (Global Navigation Satellite System), which includes systems like QZSS (Quasi-Zenith Satellite System).
RTK (Real Time Kinematic) is a method that enhances GPS accuracy by using two receivers—a reference base station and a mobile station—to compensate for positional deviations. This can improve accuracy to a few centimeters, making it promising for use in smartphones and drones. When combined with ICT (information and communication technology), RTK opens up possibilities for new services like smart agriculture, construction, and drone delivery.
GPS transmitters calculate location from GPS signals and transmit this information to specific destinations. They can be used for real-time tracking or manual searching, with applications ranging from monitoring the elderly and children to theft prevention for vehicles and personal items and ensuring safety in outdoor activities.
*Including some distributors, etc.
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MicroStrain is based in Williston, Vermont, and is an American manufacturer of inertial and wireless sensors originally established in 1987 before being acquired by HBK in 2019. The company produces various industrial and tactical-grade sensors, wireless sensor network devices, and data analysis software. Its products include battery powered wireless 3-axis accelerometers with a rugged and weather-proofed shell, cloud-based platforms for sensor data management or analysis, and software for wireless sensor network control purposes. The company's products are mainly used by clients in the aerospace, automation, and construction industries.
Japan Radio Co., Ltd., established in 1917 and located in Tokyo, Japan, is a manufacturer of telecommunications technology and communications society. The company offers a wide range of products and solutions, including communication equipment, navigation equipment, radar systems, and more. It also provides marine electronics, measuring equipment for telecommunication, radio broadcasting equipment, and amateur radio equipment. Its product allows individual radar and communication systems to share spectrum bands, which improves spectrum utilization. The company has achieved ISO 9001:2015 and CMMC certification. It specializes in the field of wireless electronics for the communications industry.
Airmar Technology Corporation is a manufacturer of ultrasonic transducers and sensors that was established in Milford, New Hampshire, USA, in 1982. The company’s product lineup includes air ranging transducers for aerospace and automotive applications, and weather station instruments for gauging physical parameters such as wind direction or speed. It also offers marine transducers for use in navigation, surveying, and fishing. The company’s products are commonly used in the industrial robotics, environmental monitoring, and recreational markets.
LOCOSYS Technology Inc., established in 2005 with headquarters in New Taipei City, Taiwan, is a manufacturer of GNSS/GPS positioning and navigation-related components. The company's product line includes GNSS positioning modules, GNSS dead reckoning modules, GPS patch antenna modules, MEMS modules, and traffic information RDS-TMC modules. These components are used in satellite positioning technology applications for vehicle traffic management, driver guidance devices, supply chain management, and personal devices, such as wristwatches. The company serves industries including maritime transportation, consumer products, automotive, public safety infrastructure, and mapping.
Campbell Scientific Europe is a company that provides a range of scientific instruments and data acquisition systems to customers across various industries. They offer products such as data loggers, sensors, communication devices, software, and other accessories that help customers collect and analyze environmental data. With their online storefront, customers can easily browse and filter products based on their specific needs. Campbell Scientific Europe aims to provide high-quality products and exceptional customer service to meet the unique requirements of each customer.
Electronic Wings is a website that provides a wealth of information and resources for electronics enthusiasts and hobbyists. The site offers tutorials, articles, and project ideas on a wide range of topics such as microcontrollers, sensors, wireless communication, and embedded systems. Visitors can find product reviews and discussions on the latest trends and technologies in the field. The website aims to create a community of electronics enthusiasts, fostering a passion for learning and innovation in this exciting field.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Japan Radio Co. |
27.1%
|
| 2 | MicroStrain, a LORD Company |
24.3%
|
| 3 | ElectronicWings |
12.9%
|
| 4 | Campbell Scientific Europe |
12.9%
|
| 5 | AIRMAR Technology Corporation |
11.4%
|
| 6 | LOCOSYS Technology Inc.. |
11.4%
|
Derivation Method
The ranking is calculated based on the click share within the gps sensor page as of January 2025. 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
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
1 | 33.3% |
|
Japan
|
1 | 33.3% |
|
United Kingdom
|
1 | 33.3% |
53 products found - Page 2
53 products - Page 2
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