價格：免費
更新日期：2019-08-19
檔案大小：4.9M
目前版本：2.4.6
版本需求：Android 5.0 以上版本
官方網站：http://combain.com
Email：support@combain.com
聯絡地址：隱私權政策
This app demos Combain's cell-id and wifi positioning system (CPS).
Combain has built one of world's largest databases of positions and can thereby
offer CPS API, global positioning with world class accuracy.
The use case is mainly for M2M and IoT devices, but also for accurate indoor positioning.
SHOW MAP:
The demo will show a map with CPS estimated position and GPS position.
Drag the map to your exact location to see error in meters.
"MORE" in map will show details of different positioning techniques and compares with GPS and Google Geolocation API.
Median CPS Error with WiFi is shown at the bottom of the start screen.
A good GPS (<10m accuracy and low speed) is used as reference and median error compared to this reference is calculated for the time you have run the app. Global average is around 35m, which is world class.
Menu for more functionality:
Details: Shows details about each positioning technology and all data that has been scanned.
Track: Shows the CPS track you have been walking while running app.
Users: Shows a map of other CPS users around you.
Monitor: For debugging.
Feedback: Let us know what you think!
Log out: Only if you want to change user.
About: Get to know us better.
Settings: Set Nickname, autostart, log to file, keep screen on, etc. All good stuff