This C# demo using two u-blox ANT-B11 and C209 simulate an access control. The area will grant "access" the two azimuth angles are within a specic range.
Works with serial port or UDP broadcast packets.
Use the "Settings" checkbox to select the two comports.
Hardware flow control is enabled by default
Select the Anchors Left and Right, is recommended to use Smooth of 3 packets, and using filter on MAC can also be needed if many Tags are available.
TTL-232RG-VREG3V3-WE: https://www.digikey.se/sv/products/detail/ftdi-future-technology-devices-international-ltd/TTL-232RG-VREG3V3-WE/2441361
DR127D254P20F: https://www.digikey.se/sv/products/detail/chip-quik-inc/DR127D254P20F/5978282
Compile the solution using Visual Studio 2017 or newer. The Access Control works best at the resulution 1920x1080 pixels (1080p).
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