Patent: Portable indoor positioning equipment

Abstract

The utility model relates to a portable mobile phone indoor positioning device, which belongs to the field of auxiliary equipment for indoor positioning; it mainly aims to solve the problems of inconvenient operation and high cost of the indoor positioning device; the main body of the utility model is provided with an upper clamp slideway and a lower clamp There are two tension spring columns in the middle of the upper clip slideway and the lower clip slideway, the clip sliding openings on both sides of the upper clip slideway and the clip sliding openings on both sides of the lower clip slideway are provided with clips, and the clips The main body enters the sliding opening of the clamp, the tension spring hanging hole on the main body of the clamp is connected with one end of the tension spring, and the other end of the tension spring is fixed on the column of the tension spring, the main body of the clamp can reciprocate in the upper clamp slideway and the lower clamp slideway, and the camera The card slot is set between the long small hole and the rectangular opening, the infrared camera is placed in the camera card slot, the infrared bandpass filter is stuck on the rectangular opening, and the infrared camera transmits the coordinate information of the infrared LED light received through the Bluetooth module Send it to the mobile phone for positioning.

Application number: 2016203717311

Main IPC: G01C 21/00

Type