A Bluetooth beacon indoor positioning device based on 125k auxiliary
An indoor positioning and Bluetooth technology, applied in the field of indoor positioning equipment, can solve the problems of insufficient versatility of indoor positioning technology, large signal attenuation, poor positioning accuracy and stability, etc.
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[0038] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0039] see Figure 1-8 As shown, a Bluetooth beacon indoor positioning device based on 125K auxiliary includes a positioning system 1, a positioning device 9, a Bluetooth badge 2 and a circuit 8. The positioning system 1 consists of several 125K (125KHz) transmitters, a Bluetooth module, and several Bluetooth The base station and background server are composed of several 125K transmitters connected to the Bluetooth module. The Bluetooth module includes several Bluetooth tags. Each 125K transmitter is connected to two Blueto...
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