What is the function of the drone GPS module? Technical engineers who have completed research on UAVs must be very clear: GPS positioning operating system is one of the core technologies that support the safe flight of UAVs. What is the function of the drone GPS module? The following is a description of the functions of the GPS module of the drone.
(Beitian GPS module BK-880)
What is the role of the drone GPS module
The GPS positioning operating system is one of the core technologies that support the safe flight of drones. The UAV knows its precise location when transmitting short videos and images, so the GPS signal receiver installed on the UAV is actually embedded with a GPS module. In any link of take-off and landing, sailing, suspension, and return of the UAV, the GPS module must be accurately positioned in real time. In addition, the tracking function of drones is a point of concern to enthusiasts. At this stage, the main solution is GPS tracking: the quadcopter performs locking operations based on the GPS signal sent by the target GPS module or the equipment it carries. to one-on-one tracking. For example: when our remote control moves the position during the flight, to make the drone return to the moved position after homing, it is only necessary to embed a GPS module in the remote control. In other words, in actual use, both the UAV and the remote control must be assembled with a corresponding GPS module. At this stage, a relatively complete UAV positioning and navigation solution uses the following GPS modules, and the GPS module is built into the UAV. (BN-880, BN-880Q). BN-880 is a complete GNSS module, which is widely used because of its high sensitivity, ultra-low power consumption and small size. The BN-880 GPS module receives signals according to the wireless antenna, and uses the NMEA protocol and a custom protocol to record a series of serial data such as location, speed, and duration! It is a UAV GPS module customized according to the phenomenon of the enterprise! It is a GPS module with an integrated antenna module, which is generally used for drones. The advantages and characteristics of the GPS module for drones:
◆Support multiple systems: GPS, GLONASS,,, BDS, ALILEO, QZSS
◆Support multi-source enhancement system software: SBAS (WAAS, EGNOS, MSAS, GAGAN)
◆Support 99 GNSS wireless channels
◆Ultra low power consumption
◆Support rapid cold start
◆Built-in record data function
◆Professional optimized system for drones
◆Support NMEA protocol and UBX protocol
◆ISO/TS16949 quality management process management system
(Beitian GPS module BK-880Q)
In addition, when choosing a GPS module for a drone model, in addition to paying attention to the precision of the GPS module, you also need to choose the embedded navigation, whether it has a geomagnetic field, whether it has a built-in wireless antenna...