................................
2
Table of contents
1.
Executive summary
................................................................................................................................................. 3
3. Basics of the system
.................................................................................................................................................... 5
3.1
What’s in the box .............................................................................................................................................. 5
3.2
Indoor GPS architecture .................................................................................................................................... 6
3.3
Indoor GPS – beacon’s inside view .................................................................................................................... 7
3.4
System elements ............................................................................................................................................... 8
3.4.1
Stationary beacons ....................................................................................................................................... 8
3.4.2
Mobile beacon (“hedgehog”) ....................................................................................................................... 9
3.4.4
Charging beacons and other details ........................................................................................................... 10
4.
Setting up the system
.......................................................................................................................................... 11
4.1
The very first setup routine of your device ..................................................................................................... 11
4.2
Setup software (Dashboard) ........................................................................................................................... 12
4.3
Using the system after the very first setup ..................................................................................................... 16
5.
Interfaces
............................................................................................................................................................... 17
5.1
Beacon HW v4.9 external interface 4x4 pinout
........................................................................................ 18
6.
Advanced system settings and optimization
.................................................................................................. 19
6.1
Using oscilloscopes .......................................................................................................................................... 19
6.1.1
Monitor ultrasonic signal from one beacon to another ............................................................................. 19
6.1.2
Proper ultrasonic signal detection .............................................................................................................. 20
6.2
Using hedgehog.log file ............................................................................................................................... 21
6.3
Important aspects and hints ........................................................................................................................... 22
6.4
Deep hints ....................................................................................................................................................... 23
6.5
Table: Power consumption ............................................................................................................................. 24
6.6
Different colors in the Dashboard menu ......................................................................................................... 25
6.7
Ultrasonic coverage ......................................................................................................................................... 25
6.8
Submaps .......................................................................................................................................................... 25
4.
Frequently Asked Questions
.............................................................................................................................. 26
5.
Contacts
................................................................................................
.................................. 26
................................
6.
FCC Statement
................................................................................................
.................................. 26
