Head-mounted audio guide and positioning audio guiding method

Abstract

The invention provides a head-mounted audio guide which comprises an audio guide body and a charging cabin, the audio guide body comprises a rear hanging assembly, two machine bodies, two ear hangingassemblies and two sound cavity modules; the two ends of the rear hanging assembly are connected with the two machine bodies correspondingly; the two machine bodies are connected with the two ear hanging assemblies respectively; the two ear hanging assemblies are respectively connected with the two sound cavity modules; a control circuit board is arranged in one of the two machine bodies; a charging communication module is arranged on the control circuit board, a battery is arranged in the other machine body, the control circuit board is electrically connected with the battery through the rearhanging assembly, a machine body charging contact surface is further arranged on the machine body and is charged through the charging cabin, and operation keys are arranged on the outer side of the machine body. The head-mounted audio guide is suitable to most people, and is good in practicability and wide in application range.

Description

technical field [0001] The invention belongs to the technical field of navigation devices, and in particular relates to a head-mounted navigation device and a positioning navigation method. Background technique [0002] Head-mounted tour guides are used in museums, tourist attractions and other scenes to provide automatically triggered audio explanation services to enhance educational significance. Due to individual differences, traditional tour guides cannot be adapted to most people. As a public product used in public areas such as museums and tourist attractions, inadequate sanitation and cleaning can easily lead to cross-infection of ear diseases. [0003] At present, the tour guides on the market mainly use RFID technology for positioning trigger explanation, that is, an RFID transmitter is installed next to the exhibit or item, and the transmitter transmits the explanation code. The guide enters the range of the RFID transmitter signal and receives After explaining th...

AI Technical Summary

Problems solved by technology

[0002] Head-mounted tour guides are used in museums, tourist attractions and other scenes to provide automatically triggered audio explanation services to enhance educational significance. Due to individual differences, traditional tour guides cannot be adapted to most people. As a public product used in public areas such as museums and tourist attractions, inadequate hygiene and cleaning can easily lead to cross-infection of ear diseases

[0003] At present, the tour guides on the market mainly use RFID technology for positioning trigger explanation, that is, an RFID transmitter is installed next to the exhibit or item, and the transmitter transmits the explanation code. The guide enters the range of the RFID transmitter signal and receives After explaining the code, the coded explanation is played. In actual use, the independent RFID receiving antenna can receive the surrounding transmission signals, and the tour guide cannot judge the visual direction of tourists, resulting in low positioning accuracy.

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