年表作成・共有サービス - pastport

https://www.prodevs1.com/products/

the development of in-vehicle products including vehicle mount computers, commercial vehicle trackers and rugged tablets for sale.

Our core team members have more than 15 years of in-vehicle product development experience and have proven successful development and mass production experience for big projects.

What is High Precision Positioning?
With the rapid development of satellite positioning technology, people's demand for fast and high-precision location information is also increasing. At present, the most widely used high-precision positioning technology is RTK (Real-Time Kinematic). The key to RTK technology lies in the use of GPS carrier phase observations and the use of the observation error space between the reference station and the mobile station. Correlation, remove most of the errors in the observation data of the mobile station by means of difference, so as to achieve high-precision (decimeter or even centimeter-level) positioning.

All PDS technology in-vehicle computers can have high-precision positioning modules to meet the needs of autonomous driving or semi-autonomous driving.

For more information about commercial vehicle tracker and mobile data terminal for sale, please feel free to contact us!