TIDUF96 October   2024

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
    1. 1.1 Key System Specifications
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
      1. 2.2.1 Power Topology
      2. 2.2.2 PCB and Form Factor
      3. 2.2.3 Antenna
    3. 2.3 Highlighted Products
      1. 2.3.1 AWRL1432BGAMFQ1
      2. 2.3.2 TPS628502-Q1
      3. 2.3.3 LMR43620-Q1
      4. 2.3.4 TLIN1021A-Q1
  9. 3Hardware, Software, Testing Requirements, and Test Results
    1. 3.1 Hardware Requirements
      1. 3.1.1 Getting Started With Hardware
        1. 3.1.1.1 Primary Power Up Option
          1. 3.1.1.1.1 Making the Connections in Primary Power Up Option
        2. 3.1.1.2 Secondary Power Up Option
          1. 3.1.1.2.1 Making the Connections in Secondary Power Up Option
        3. 3.1.1.3 Sense-on-Power (SOP)
        4. 3.1.1.4 AWRL1432 Initialization: Board Programming
    2. 3.2 Test Setup
    3. 3.3 Test Results
  10. 4Design and Documentation Support
    1. 4.1 Design Files
      1. 4.1.1 Schematics
      2. 4.1.2 BOM
      3. 4.1.3 Layout Prints
      4. 4.1.4 Altium Project
      5. 4.1.5 Gerber Files
    2. 4.2 Tools and Software
    3. 4.3 Documentation Support
    4. 4.4 Support Resources
    5. 4.5 Trademarks
  11. 5About the Authors

3.3 Test Results

This section demonstrates two modes: a low-power presence detection mode and a gesture recognition mode. While in presence detection mode, the device operates on minimal power searching for a person within range of approximately 2m. In the KTO demonstration, by default the device is in presence detection mode.


TIDEP-01036 Device is in Presence Detection Mode

Figure 3-8 Device is in Presence Detection Mode

Once a person enters the presence detection range (roughly 2m), the device switches from Low Power Presence Detection Mode to Gesture Recognition Mode, in which the frame rate is much higher. Additionally, the device supports Detection or Classification of one gesture (at a range of 0–1m, and 0.5m left or right of the sensor), that is, Kick.


TIDEP-01036 Device is in Gesture Recognition Mode

Figure 3-9 Device is in Gesture Recognition Mode

Once the kick gesture is performed, the gesture is detected and the Kick confirmation is displayed in the GUI as shown in the Figure 3-10.


TIDEP-01036 Kick Detected

Figure 3-10 Kick Detected