GNSS RTK OEM Boards - BX316D - Tersus GNSS Inc.

Tersus Announces BX316D to Extend GNSS OEM Board Offering

Tersus GNSS Inc. (“Tersus”) announces BX316D to extend its GNSS OEM RTK & PPK board, and offer more compatibility to the market. BX316D is a GNSS RTK OEM board for accurate positioning and heading. It is able to integrate with other host devices or to serve as an independent positioning system. The versatile interface and log/command formats make it compatible with major GNSS OEM boards in market.

Key features of BX316D

www.tersus-gnss.com/products/precis-bx316d

About Tersus GNSS Inc.

Tersus provides real-time, centimeter-level accurate and cost-efficient GNSS positioning solutions. Designed for easy and rapid integration, our GNSS RTK boards and receivers, RTK systems, inertial navigation system and other integrated solutions offer high-precision capability as well as flexible interfaces for a variety of applications, such as unmanned aerial vehicle (UAVs), surveying, mapping, precision agriculture, crop health monitoring, agricultural remote sensing, lane-level navigation, construction engineering, and deformation monitoring, etc. www.tersus-gnss.com

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Tersus Geomatics Office - Static Surveying - Data Processing

Tersus Geomatics Office is integrated office software to manage and process data for NeoRTK, the RTK survey receiver. It is laid out with visualized toolbars and logical icons to easily handle GNSS data processing, baseline processing and network adjustment, etc. It is the software set to import, update and analyze data effectively. Watch the video to know how to do data processing after static surveying data collection with NeoRTK. Learn more, click here . Inquiry, click here .

What is CORS network? How to connect to CORS network with external Bluetooth module and mobile phone?

A CORS is a Continuously Operating Reference Station. The CORS is an appealing way to do RTK due to its convenience and large coverage area. While Tersus Precis-BX305 currently does not support build-in NTRIP client feature. An alternative way to connect CORS network is employing external Bluetooth module and a cellphone. Here is a detailed procedure about how to connect to CORS Network with Precis-BX305 board. Demonstration of connecting Precis BX305 to CORS Network Hardware & Software Requirement Precis-BX305 GNSS antenna GNSS antenna cable External Bluetooth module Bluetooth cable Cell phone (android system) 5V DC charger Software required Ntrip client (free android apps) Connect to CORS Network Please follow below steps. Connect GNSS antenna to Precis-BX305. Connect external Bluetooth module to either COM1 or COM2 of the board Connect to power supplier and plug in/turn on the power Turn on the Bluetooth of the mobile phone and scan and pai

What is the principle of GNSS positioning?

Satellite based positioning relies on measuring distance between satellite and receivers. With known satellite position and measured distance between satellite and receiver, the coordinate of receiver can be calculated. However, the electromagnetic signals emitted by satellites are perturbed by atmosphere and clock errors, which degrade GNSS positioning accuracy. There are two types of positioning mode, one is point position and the other is relative position (see Fig 1). Point positioning includes standard point positioning (SPP) and precise point positioning (PPP). Their major difference is whether use the carrier phase observation. Relative positioning also includes two types: DGPS and RTK. Their difference is the latter one uses carrier phase observation as well. Relative positioning cancels most error sources in distance measurement by making difference between two receivers, so it is more simple and reliable, but it only measures relative position. In practice, the coordinate of

Tersus RTK Engineer

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