The indoor positioning system is a combination of IR transmitter and IR dual camera receiver. The IR transmitter is mounted on your robot, and the IR dual camera receiver is placed in a corner of the room.
Get
Version
16
Hardware InfoHow to add the Indoor Positioning System robot skill
- Load the most recent release of ARC (Get ARC).
- Press the Project tab from the top menu bar in ARC.
- Press Add Robot Skill from the button ribbon bar in ARC.
- Choose the Navigation category tab.
- Press the Indoor Positioning System icon to add the robot skill to your project.
Don't have a robot yet?
Follow the Getting Started Guide to build a robot and use the Indoor Positioning System robot skill.
How to use the Indoor Positioning System robot skill
The indoor positioning system is a combination of Infrared (IR) light transmitter and a dual camera receiver. The IR transmitter is mounted on your robot, and the dual camera receiver is placed in a corner of the room. The dual camera receiver is made up of a camera that captures regular image data and another that only captures infrared light. You can mount the dual camera on a tripod so it can see the room with it's 100 degree wide angle lenses.There are three variables created that return the current status of the IPS navigation and heading degrees of the robot. These variables in EZ-Script can be used to identify when the robot is navigating and what direction it is moving.
Main Window - Navigation
1. Device Drop-down
Select the IPS COM port from this drop-down. If needed, use your Device manager to find the COM Port labelled "STMicroelectronics Virtual COM port".
2. Connect/Disconnect Button
Connect/Disconnect this skill to the IPS hardware.
3. Refresh Ports Button
Refreshes the device list in the drop-down.
4. Reset Calibration Button
5. Stop Going Button
Stops the robot connected to the IPS from moving.
6. Navigation Direction Display
Displays the direction the robot is headed in degrees and a visual line representation.
7. Status Display
Displays the status of the IPS and connected robot in text form.
8. Realtime Visual Display
Displays the detected IR transmitter (red box), the robots navigated path (yellow line) and the desired position to reach (green box)
Main Window - Settings
1. Image Adjustment Sliders
These sliders adjust the Brightness, Contrast, Saturation, Color of the IR camera image. Use these slider to dial in the detected IR light. The Brightness, Contrast, and Saturation are the most important sliders to adjust. The Min size slider changes the detectable area the detected light must be, the larger the Min size, the large the IR light spot will be needed.
2. Realtime Infrared Light Display
This is a realtime visual representation of the detected IR light. The display can change based of the image adjustment sliders and the amount of IR light being detected by the IR camera.
3. Delay Adjustment Drop-down
This will change how often the robot will course correct when it attempts to move to the desired position.
How to Use Indoor Positioning System
1) Open the ARC project that corresponds to the robot you would like to control with the Indoor Positioning System. That ARC project must use a Movement Panel skill.
2) Connect to your robot.
3) Add the Indoor Positioning System skill (Project -> Add Skill -> Navigation -> Indoor Positioning System).
4) Connect to the Indoor Positioning System.
5) Set the Image Adjustment sliders in the Indoor Positioning System settings tab to dial in the detected IR light.
6) Back in the Navigation tab click on the Realtime visual display on the position where you would like your robot to navigate to.
Videos
Resources
Required USB driver: USB Virtual Com Port Driver.zip
The source files for the hardware are available here: github.com/synthiam/E-39_Indoor_Positioning_System
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Thanks,
Ron
Thanks Dj. Ccard ready....
In the meantime, you can find the hardware and firmware open source here: https://github.com/synthiam/E-39_Indoor_Positioning_System
Ron
Is there a tutorial or a way for me to look at how to use this plugin? I see the example videos, but no instruction or example script.
and a IR dual camera receiver, at this time?
Alan
What ever happened to the IR transmitter and IR dual camera receiver, at this time?
make one or manufactured it?
oh well
next project :-)