Leica Viva GS16 Smart GNSS Antenna-Pioneer in Adaptive GNSS Products
On May 12, 2017, Leica Geosystems launched the Viva GS16 smart GNSS antenna, which is the world's first measurement GNSS antenna product with adaptive capability. The GS16 adaptive GNSS antenna can automatically adapt to changes in the measurement operating environment. According to changes in the GNSS satellite signal (tracking satellite / signal quality) and RTK corrections (network communication / radio communication) tracked by the antenna in the operating environment, GS16 automatically selects The best satellite combination and automatic switching of the best differential correction data ensure all-terrain, all-weather, and all-field operations.
New generation of intelligent measurement engine ME7
The industry has a maximum of 555 satellite signal channels, which can receive all GNSS (including Beidou satellite navigation system) signals currently available and planned in the future, and can track up to 250 satellites at the same time. Meet the continuous improvement and development needs of global GNSS satellite systems, and ensure the safety and sustainability of user investment.
The new generation of intelligent SmartLink & SmartLink fill satellite-based enhancement supports receiving satellite differential signals broadcast from the TerraStar satellite-based augmentation system geosynchronous communication satellite. It can measure centimeter-level accuracy without CORS without a base station, and achieve single-machine centimeter-level infinite positioning. The application of the antenna has been broadened to meet the needs of centimeter-level positioning in areas such as unmanned areas and oceans without RTK differential corrections.
New generation of intelligent algorithm RTKplus
RTKplus algorithm is a new generation RTK algorithm. It uses GPS L5 and L2C signals to complete the conversion from dual-frequency RTK to multi-frequency RTK. Improved SmartCheck technology improves the usability and accuracy of RTK in difficult measurement environments. Quickly and accurately obtain the measurement and positioning results with a confidence level of better than 99.99%, which is instantly fixed to eliminate flying spots.
The new generation of radio and network data communication has a new built-in M3-TR4 radio module. It adopts a new radio communication protocol and adds forward error correction to achieve long-distance transmission of signals. The working distance can reach 12KM. The built-in network module can perform GPRS data communication, support connection to all CORS, support connection to P2P server, and unlimited operation range. The differential signal has no dead zone, and it is no longer necessary to carry a bulky large battery, which greatly reduces the labor intensity of the staff.
The improved band-pass filter technology of the new generation band-pass filter pin-wheel antenna can more effectively receive available satellite electromagnetic wave signals and reject signals outside the frequency range. Effectively suppress multipath effects, reduce interference signals reaching the antenna through reflection, ensure the quality of received signals, and improve the reliability and accuracy of positioning results.
The new generation of military standard IP68 dustproof and waterproof seal design uses the world's best polyester fiber material and compressive protection design to create the industry's highest dustproof and waterproof GNSS smart antenna, which is durable and weatherproof. Good quality and long life. One investment, long-term return. Even in the harshest and most complex environments, the instrument is guaranteed to perform optimally.
Leica's new Viva GS16 smart GNSS antenna inherits superior performance and is widely used in traditional static control surveys, reference station installations, network CORS RTK survey applications, RTK surveys of conventional radio stations, etc., running through such areas as urban mapping, power surveys, and field surveys. Jungle surveying and mapping, petroleum, water and other remote areas, such as mapping and application in various industries. It fully reflects the advantages of Leica measurement with fast speed, high accuracy and good reliability, and optimizes traditional operation processes to the greatest extent, improves operation efficiency, and saves maintenance costs.
Leica Viva GS16 technical parameters
1 Measurement accuracy, accuracy, reliability, and initialization time depend on various factors, including the number of satellites, observation time, atmospheric conditions, multipath effects, etc. This data is derived under normal conditions. Perfect Beidou and Galileo constellations will further improve measurement performance and accuracy.
2 Supports Beidou B3 and Galileo E6, which will be provided through firmware upgrade in the future.
3 Supports QZSS, which will be provided through firmware upgrade in the future.
4 May vary with temperature, battery life, and data link broadcast power.