User Manual
“EE”
2 bytes
“Engagement” :10 bytes
“Disengagement” :13 bytes
“\n”
1 byte
Where: “EE”: frame header
String message: “Engagement” or “Disengagement”
New line character: \n (10 decimal / 0x0A hex)
5.5.4. Gesture Recognition Mode
This mode provides users with specific data related to the hand gesture in a close range
once the sensor has switched in Gesture Recognition Mode.
When streaming data using HTerm, the sensor streams a frame that contains a header
of “DD” followed by two distances. Each distance is represented by two bytes and one
CRC byte.
“DD”
2 bytes
D1
2 bytes
D2
2 bytes
CRC
1 byte
Once the sensor detects and validates the hand gesture, the sensor outputs the
following frame that contains the additional information:
● In the case of a swipe hand movement:
“TS”
2 bytes
“Right” : 5 bytes
“Left” : 4 bytes
“\n”
1 byte
Where: “TS”: frame header
String message: “Right” or “Left”, depending on the swipe direction
New line character: \n (10 decimal / 0x0A hex)
● In the case of a validation hand movement:
“VV”
2 bytes
“Validation”
10 bytes
“\n”
1 byte
Where: “VV”: frame header
String message: “Validation”
New line character: \n (10 decimal / 0x0A hex)
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