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Indoor CPS geolocation service

Globally, in real time and in 3D!

Map your building

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Accurate 3D indoor location in thousands of

buildings around the world

Manage your buildings

You need to be logged in to edit your buildings

Get the Combain CPS Indoor App
See how our SLAM creates a 3D map of all Wi-Fis in a building

Check out newly mapped buildings
View our 3D mapped buildings
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4 ways to 3D map your building for accurate indoor positioning

1. Wi-Fis and BLE beacons data upload

Upload a CSV-file with the exact location, including floor, of your Wi-Fis and Bluetooth beacons into our database. After a few minutes, our CPS API automatically switches to use your indoor Wi-Fi and Bluetooth locations when you are in the building.
Indoor
Instructions:
  1. Log into your account on https://portal.combain.com
  2. Go to ‘Tools’ section at bottom of page -> Click on ‘Indoor’
  3. Create a CSV-file with all your Wi-Fis and BLE beacons. See example how the file should be formatted.
  4. Go to ‘Upload CSV’ and upload your file.
  5. Go to map and verify your building. You can drag and drop to justify any Wi-Fis or beacons that are misplaced.
  6. Ready! CPS API will in a few minutes use your data for better indoor location.
  7. If accuracy is nog enough, you can add more Wi-Fis or BLE beacons to the building and insert them as above.

2. Wi-Fis and BLE beacons input with App

Upload your Wi-Fis and Bluetooth beacons with the exact location, by using our CPS Demo App into our database. After a few minutes, our CPS API automatically switches to use your Indoor Wi-Fi and Bluetooth locations when you are in the building.
Instructions:
  1. Download our Android App: Combain CPS
  2. Run App
  3. Go to Settings
  4. Check Input Indoor box
  5. Walk to a Wi-Fi or BT beacon
  6. When you are close to the transmitter a submit page will automatically appear
  7. Enter building, floor, room, comment and then choose Select On Map
  8. Zoom in as much as you can (better accuracy) and set the correct location of the transmitter
  9. Submit the data
  10. Go to next beacon and repeat
  11. Tip 1: Portal: You can verify and manage (move Wi-Fis etc) your new CPS Indoor model for your building on the portal if you log in and choose Indoor
  12. Tip 2: App: If you do not get the submit page or want to modify an entry in the App, you can also go to Details and then click on a Wi-Fi or BT beacon from the list to get to the submit page

3. Indoor SLAM with App

SLAM =  Simulataneous Location And Mapping with our Android app. You can automatically create a much better indoor location automatically for a specific building by just walking around the building.
CPSdemo Screenshot_2015-08-24-14-01-56 Screenshot_2015-08-24-14-01-06
We gather all the SLAM data from the app, apply our indoor algorithms and then the result is automatically uploaded to our database for use in CPS API. Thus our CPS API automatically switches to your Indoor SLAM models when you are in the building.
Instructions:
  1. Download our Android App: Combain CPS, preferably on a newer Android mobile with pressure sensor.
  2. Run App.
  3. Click ‘INDOOR SLAM’ button.
  4. Set correct building name and floor number for the entrance.
  5. Click ‘START’.
  6. Start by walking outdoors one time around the building with GPS fix all the time (GPS box green).
  7. Then toggle the Indoor switch to true and walk into the building. Walk around the floor, the longer, the more accurate positioning.
  8. Insert your own reference points where you want better accuracy or want room level accuracy.
  9. Click ‘Floor’ button when you change floor and insert new floor number or when you walk outdoors.
  10. Click ‘STOP’ when you are done. Data is uploaded and calculations starts on our servers. After a few minutes it will be available on our CPS API for testing.
  11. You can verify your new CPS Indoor model for your building in the app with Show Map. If there are bad areas, just start INDOOR SLAM again and keap walking around.
  12. Tip: For good results, try to get as many GPS fixes as possible (be close to windows, walk out and in again on all entrances, etc).

4. Indoor SLAM with SDK

Soon there will be an SDK for app developers to use that automatically gives an accurate 3D location in any building. Each time it has been used in a building, the more accurate the location will be.
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