WO2018082274A1

WO2018082274A1 - Headphone-type guide apparatus

Info

Publication number: WO2018082274A1
Application number: PCT/CN2017/081576
Authority: WO
Inventors: 张贯京; 高伟明; 张红治; 周起有
Original assignee: 深圳市前海安测信息技术有限公司
Priority date: 2016-11-05
Filing date: 2017-04-24
Publication date: 2018-05-11
Also published as: CN206434549U

Abstract

A headphone-type guide apparatus (1000), comprising a headphone-type guide apparatus body (1100), the headphone-type guide apparatus body (1100) comprising a switch (1113), a power source module (1101), a controller (1102), a microphone (1105), a voice chip (1106), an earpiece (1107), a mobile communication module (1108), a wireless communication module (1109), a GPS positioning module (1110) and a distance detection module (1111). The power source module (1101) is respectively electrically connected to the controller (1102) and the switch (1113), the controller (1102) is respectively electrically connected to the microphone (1105), the voice chip (1106), the earpiece (1107), the mobile communication module (1108), the wireless communication module (1109), the GPS positioning module (1110) and the distance detection module (1111), the voice chip (1106) is electrically connected to the microphone (1105) and the earpiece (1107), and an arc-shaped ear hook (1112) used for fixing the headphone-type guide apparatus body (1100) is arranged on the headphone-type guide apparatus body (1100). Via the arc-shaped ear hook (1112) arranged on the headphone-type guide apparatus body (1100), the headphone-type guide apparatus (1000) facilitates carrying and controlling by a blind person, so as to provide the blind person with a safe and easy way of travelling.

Description

Headphone type blind guide device

[0001] The present invention relates to the field of life and health, and in particular to an earphone type guide blind device.

Background technique

[0002] Blind people are a special group in society. They can't use the eyes to experience the beauty of the world, and there are many inconveniences in life. For example, walking on the street is easy to stumble, easy to get lost, easy to be hit by pedestrians. To wait, it is difficult to travel alone, and the scope of activities is limited. At present, blind people rely mainly on the help of blind canes and guide dogs. Guide dogs require long day training, are expensive, and are troublesome to raise. Although the blind cane is easy to use and inexpensive, the detection range is small, and it is difficult to detect obstacles above the chest. Intelligent guide sticks are now available on the market for the convenience of blind users. However, at present, the guide cane is a combination of the guide device and the guide cane, and the price is relatively expensive, and the blind person needs to use the guide bar to inspect the ground to generate the whole vibration, so that the guide device is reduced in impact. Lifespan; In addition, the guide cane is easily damaged for a long time, and the entire intelligent guide can be replaced, which is costly.

technical problem

[0003] The main purpose of the present invention is to provide an earphone type guide blind device, which aims to solve the technical problem of high cost and easy loss of the existing guide blind device.

Problem solution

Technical solution

[0004] In order to achieve the above object, the present invention provides an earphone type guiding device, including an earphone type guiding device body, the earphone type guiding device body includes a switch, a power module, a controller, a microphone, and a voice. a chip, an earpiece, a mobile communication module, a wireless communication module, a GPS positioning module, a ranging module; the power module is electrically connected to the controller and the switch, respectively; the controller is respectively connected to the microphone, the voice chip, and the earpiece The mobile communication module, the wireless communication module, the GPS positioning module, and the ranging module are electrically connected; the voice chip is electrically connected to the microphone and the earpiece;

[0005] The earphone type guide device is provided with a curved ear hook for fixing the body of the earphone type guide device; [0006] the microphone is used to collect voice data and transmit it to a voice chip;

[0007] the voice chip is configured to identify a preset control instruction according to the voice data collected by the microphone, and convert the distance data, the positioning data, and the navigation data into a voice signal;

[0008] the controller is configured to perform a corresponding operation according to the control instruction, and control the voice chip to set the distance data

The positioning data and the navigation data are converted into a voice signal and output to the earpiece;

[0009] The ranging module is configured to measure a distance between a user and an obstacle, and obtain distance data;

[0010] the GPS positioning module is configured to acquire positioning data and navigation data;

[0011] the mobile communication module is configured to establish a communication connection between the headset type guide device body and a mobile communication network;

[0012] the wireless communication module is configured to connect the headset of the earphone type guide device with a wireless device in a wireless network

[0013] Preferably, the earphone type guide device body further comprises a buzzer module, wherein the buzzer module is electrically connected to the controller, and the buzzer module emits a beep to trigger a user to alert the user.

[0014] Preferably, the ranging module comprises an ultrasonic ranging device, a laser ranging device, and a radar ranging device.

[0015] Preferably, the power module is a battery, and the battery provides working power for the earphone type guide device body.

[0016] Preferably, the earphone type guide device body further includes a charging interface electrically connected to the power module, and the charging interface is configured to charge the power module.

Advantageous effects of the invention

Beneficial effect

[0017] Compared with the prior art, the earphone type guide blind device of the present invention adopts the above technical solution, and achieves the following technical effects: The earphone type guide blind device is disposed on the body of the earphone type guide blind device by providing an arc-shaped ear hook It is convenient for the blind to carry and control, providing a safe and easy way for the blind to travel.

Brief description of the drawing

DRAWINGS

1 is a schematic structural view of an earphone type guide blind device according to an embodiment of the present invention;

2 is a schematic structural view of a headphone type guide blind device according to another embodiment of the present invention.

[0020] The realization, functional features and advantages of the object of the present invention will be further described in conjunction with the embodiments with reference to the accompanying drawings. Bright.

BEST MODE FOR CARRYING OUT THE INVENTION

[0021] In order to further illustrate the technical means and functions of the present invention in order to achieve the above objects, the specific embodiments, structures, features and functions of the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0022] As shown in FIG. 1, FIG. 1 is a schematic structural view of an earphone type guide blind device 1000 according to an embodiment of the present invention. In this embodiment, the earphone type guide device 1000 includes an earphone type guide device body 1100. The earphone type guide device body 1100 includes a switch 1113, a power module 1101, a controller 1102, a microphone 1105, and a voice chip 1106. Handset 1107, mobile communication module 1108, wireless communication module 1109, GPS positioning module 1110, ranging module 1111; the power module 1101 is electrically connected to the controller 1102, the switch 1113; the controller 1102 and the The microphone 1105, the voice chip 1106, the handset 1107, the mobile communication module 1108, the wireless communication module 1109, the GPS positioning module 1110, and the ranging module 1111 are electrically connected; the voice chip 1106 is electrically connected to the microphone 1105 and the handset 1107.

[0023] The power module 1101 is electrically connected to the switch 1113. The power module 1101 provides working power for the headphone type guide device body 1100. The power module 1101 is built in the earphone type guide device body 1100. As a preferred embodiment of the present invention, the power module 1101 is a battery, and the headphone type guide device body 1100 is provided with working power. The battery may be a disposable battery or a rechargeable battery, including but not limited to an alkaline manganese battery, a zinc manganese battery, a lithium battery, a zinc battery, a zinc empty battery, a zinc mercury battery, a mercury battery, a hydrogen oxygen battery, and a magnesium manganese battery, lead. Acid battery, nickel-cadmium battery, nickel-iron battery, nickel-hydrogen battery

, Lithium Ion Battery. The switch 1113 is electrically connected to the power module 1101 for controlling the opening/closing of the power module 1101, thereby controlling the opening/closing of the headphone type guide body 1100. The switch 1113 can be disposed on the earphone type guide device body 1100. Further, the earphone-type guide device body 1100 further includes a charging interface (not shown) disposed outside the earphone-type guide device body 1100, and the charging interface is electrically connected to the power module 1101. The charging interface is used to charge the power module 1101. The charging interface includes, but is not limited to, a USB interface.

[0024] The power module 1101 is electrically connected to the controller 1102, and the controller 1102 is disposed on the earphone. In the guide device body 1100, the controller 1102 includes, but is not limited to, a microprocessor, a micro control unit (MCU), a signal processing chip, or a data processing unit having a data calculation function.

[0025] The controller 1102 is also electrically connected to the voice chip 1106, and the voice chip 1106 is electrically connected to the microphone 1105 and the handset 1107. The microphone 1105 and the earpiece 1107 are disposed on the earphone type guide device body 1100, and the voice chip 1106 is disposed in the earphone type guide device body 1100. The microphone 105 is used to collect voice data of the user and transmit it to the voice chip 1106. The microphone 1105 collects voice data and transmits the voice data to the voice chip 1106. After receiving the voice data, the voice chip 1106 analyzes whether the voice data includes a preset control command, and sends the control command to the controller 1102, and the controller 1102 performs corresponding operating. The control commands include, but are not limited to, ranging commands, placing a telephone call, an emergency rescue command, a positioning command, a navigation command, and the like. The controller 1102 transmits the received distance data, positioning data and navigation data to the voice chip 1106, and the voice chip 1106 converts the distance data, the positioning data and the navigation data into a voice signal and transmits the data to the earpiece. 1107 output. The voice chip 1106 is an existing voice chip, and the specific working principle is not described herein.

The controller 1102 is also electrically coupled to the ranging module 1111. The ranging module 1111 includes, but is not limited to, an ultrasonic ranging device, a laser ranging device, and a radar ranging device. The ranging module 1111 is disposed in the earphone-type guide device body 1100, and the ranging module 1111 can continuously or intermittently measure between the user and the obstacle at the earphone-type guide device body 1100. The distance may also be measured after the headphone type guide device body 1100 receives the ranging instruction, the distance between the user and the obstacle is obtained, the distance data is acquired, and the distance data is transmitted to the controller 1102. The controller 1102 controls the voice chip 1106 to convert the received distance data into a voice signal and output it to the user through the handset 1107.

[0027] The controller 1102 is also electrically connected to the mobile communication module 1108, and the mobile communication module 1108 is disposed in the earphone-type guide device body 1100. The mobile communication module 1108 includes, but is not limited to, a 3G communication module, a 4G communication module. The mobile communication module 1108 is configured to connect the earphone-type guide device body 1100 with a mobile communication network, so that the earphone-type guide device body 1100 can make/receive a call, and connect an interne, for example, the earphone-type guide device. After receiving the emergency rescue command, the controller 1102 controls the mobile communication module 1108 to dial a preset emergency rescue call.

[0028] The controller 1102 is also electrically connected to the wireless communication module 1109, and the wireless communication module 1109 is configured to The earphone type guide device body 1100 is inside. The headset type blind device 1100 can be connected to a wireless device in a wireless network, such as a mobile phone, a remote controller, etc., through the wireless communication module 1109. The wireless communication module 1109 includes, but is not limited to, a Bluetooth module, an infrared module, a wifi module, and the like.

The controller 1102 is also electrically connected to the GPS positioning module 1110. The GPS positioning module 1110 is disposed in the earphone-type guiding device body 1100. The GPS positioning module 1110 may receive satellite positioning information continuously or intermittently in the headset-type guiding device body 1100, or may receive satellite positioning information after receiving the positioning instruction by the earphone-type guiding device body 1100. The positioning data is acquired, and the positioning data is transmitted to the controller 1102, and the controller 1102 controls the voice chip 1106 to convert the positioning data into a voice signal and output it through the earpiece 1107. The headset-type guide device body 110 0 can also obtain navigation data by the controller 1102 and the GPS positioning module 1110 after receiving the navigation command, and the controller 1102 controls the voice chip 1106 to The navigation data is converted to a voice signal and output to the user through the handset 1107.

[0030] The earphone type guide device body 1100 is provided with an arc-shaped ear hook 1112 for fixing the earphone-type guide device body 1100 on the user's ear. The curved ear hook 1112 may be a bracket that fits the outer curved surface of the human ear. The earphone type guide device body 1100 can be integrally formed with the curved ear hook 1112, and the earphone type guide device body 1100 can also be detachably mounted on the curved ear hook 1112.

As shown in FIG. 2, FIG. 2 is a schematic structural view of a headphone type guide blind device 1000 according to another embodiment of the present invention.

In the embodiment, the earphone-type guide device body 1100 further includes a buzzer module 1114. The buzzer module 1114 is electrically connected to the controller 1102, and the buzzer module 1114 emits a beep to trigger the user. . The buzz module 1114 may trigger the distance data received by the controller 1102 to be less than a preset distance data threshold, or may detect that the user's motion trajectory deviates from the navigation line trigger at the controller 1102.

[0032] The earphone type guide blind device 1000 of the present invention is provided on the body 1100 of the earphone type guide blind device by providing an arc ear hook, which is convenient for the blind person to carry and control, and provides a safe and convenient travel mode for the blind person.

The above is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention, and the equivalent structure or equivalent function transformation made by using the specification and the contents of the drawing of the present invention, or directly or indirectly In other related technical fields, the same is included in the scope of patent protection of the present invention. Industrial applicability

Compared with the prior art, the earphone type guide blind device of the present invention adopts the above technical solution, and achieves the following technical effects: The earphone type guide blind device is provided on the body of the earphone type guide blind device by providing an arc-shaped ear hook, which is convenient for the blind person Carrying and maneuvering, providing a safe and easy way for the blind to travel.

Claims

A headphone type guide device includes an earphone type guide device body, wherein: the earphone type guide device body comprises a switch, a power module, a controller, a microphone, and a voice chip.

The handset, the mobile communication module, the wireless communication module, the GPS positioning module, and the ranging module; the power module is respectively electrically connected to the controller and the switch; the controller is respectively connected to the microphone, the voice chip, the handset, The mobile communication module, the wireless communication module, the GPS positioning module, and the ranging module are electrically connected; the voice chip is electrically connected to the microphone and the earpiece; and the earphone type guiding device is provided with an arc ear hook for fixing The earphone type guide device body; the microphone is used for collecting voice data and transmitted to the voice chip; the voice chip is configured to identify a preset control command according to the voice data collected by the microphone, and to set the distance data, The positioning data and the navigation data are converted into a voice signal; the controller is configured to perform a corresponding operation according to the control instruction, and control the voice chip to convert the distance data, the positioning data, and the navigation data into a voice signal, and output the signal to the earpiece; the ranging module For measuring the distance between the user and the obstacle, acquiring distance data; the GPS The bit module is configured to acquire positioning data and navigation data; the mobile communication module is configured to establish a communication connection between the earphone-type guide device body and a mobile communication network; and the wireless communication module is configured to connect the earphone-type guide device Ontologies and wireless devices in wireless networks.

The earphone type guide device according to claim 1, wherein: the earphone type guide device body further comprises a buzzer module, wherein the buzzer module is electrically connected to the controller, and the buzzer module is triggered. A beep sounds to alert the user.

The earphone type guide blind device according to claim 1, wherein: said distance measuring module comprises an ultrasonic distance measuring device, a laser ranging device, and a radar ranging device.

The earphone type guide blind device according to any one of claims 1 to 3, wherein: the power source module is a battery, and the battery supplies working power to the earphone type guide device body. The earphone type guide device according to claim 4, wherein the earphone type guide device body further comprises a charging interface electrically connected to the power module, and the charging interface is used for the power module Charging.