Location services are indispensable data information in IoT applications, and the demand for location services nowadays has been gradually extended from outdoor to indoor environments. Indoor positioning solutions rely on wireless communication technology, gps gnss modulewhile outdoor positioning solutions rely more on GPS/BDS/GLONASS/GALILEO satellite signal data transformed through GNSS positioning modules. This SKYLAB editor will introduce the five basic features of the newly launched GNSS positioning module F series Beidou module. A clear understanding and knowledge of the Compass module can quickly complete the selection of positioning modules in vehicle, security, industrial control and consumer applications.
Compass Module
High positioning accuracy: F series Beidou modules are developed by SKYLAB based on MediaTek MT3331 solution, with stable and reliable performance, positioning accuracy of 3m and speed accuracy of 0.1m/s.
High integration: F series BeiDou module continues the size package of SKYLAB BeiDou module, with compact size and higher integration, which is easier to optimize the design of finished products. is 50.5*38.5*18(mm) and the size of SKM81F is 18*18*6.3(mm).
Receiver type: all F series BeiDou module receiver types support GPS/BDS/GLONASS.
Low power mode: capable of having maximum sensitivity while maintaining the lowest system power consumption, and internal Flash can be programmed to upgrade to support different applications.
Fast positioning in weak signal environment: the module has an additional internal front LNA for optimized RF performance, easy integration with antennas, and a front SAW filter to enhance anti-jamming performance, allowing the module to achieve fast positioning in weak signal environments.
Related Hot Topic
How does GNSS operate?
A constellation of satellites known as the Global Navigation Satellite System (GNSS) transmits signals from orbit that GNSS receivers can use to determine their location and time. Location is then determined by the receivers using this information. GNSS, by definition, offers worldwide coverage.
How similar are GPS and GNSS?
The North American Global Positioning System, also known as GPS, is the term most commonly used. The International Multi-Constellation Satellite System is referred to as GNSS. GPS, GLONASS, Baidu, Galileo, and other constellation systems are examples of GNSS.
GPS module: Is internet required?
Your phone's GPS tracking still functions just as well without cellular coverage or an internet connection. Global Positioning System signals from the planet's orbiting satellites are always all around us. Even when you are offline, your phone is always monitoring these signals to determine an approximate location for you.
How does Android use GNSS?
Context. Since 2016, Android APIs have provided access to the raw GNSS measurements from GNSS (Global Navigation Satellite System) chipsets in Android phones. For the billions of Android users in the mass market, it serves as a link between the development of positioning techniques and the applications of positioning.
