Interphone capable of automatically identifying sound of owner

Abstract

The utility model provides an interphone capable of automatically identifying owner voice, which comprises an interphone main body, a control main board is arranged in the interphone main body, a microphone, a loudspeaker, an MCU controller, a voiceprint identification module, a GPS positioner and a memory are arranged on the control main board, a display screen is arranged on the front side of the interphone main body, and the display screen is arranged on the back side of the interphone main body. A plurality of loudspeaking holes corresponding to the positions of the loudspeakers are arranged above the display screen, and a sound receiving hole corresponding to the position of the microphone is arranged below the display screen. Through the arrangement of the voiceprint recognition module and the memory, the voiceprint characteristics of an owner are recorded and stored in advance through the memory before use, and only the owner is allowed to trigger communication in the use process, so that irrelevant personnel are prevented from embezzling the interphone; and the problem that communication information is leaked or irrelevant personnel use an interphone to interfere with normal communication order is prevented.

Description

Technical Field

[0001] This utility model relates to the field of walkie-talkie technology, and more specifically, to a walkie-talkie that can automatically recognize the owner's voice. Background Technology

[0002] As a convenient wireless communication tool, walkie-talkies are widely used in various fields such as public security, fire protection, construction, logistics and transportation, and outdoor activities. In these scenarios, walkie-talkies play an important role in real-time communication and coordinated action, and their performance and safety directly affect work efficiency and personnel safety.

[0003] Traditional walkie-talkies can be used by anyone as long as they are powered on and within effective communication range. This allows unauthorized personnel to use the walkie-talkies at will, leading to the leakage of communication information or disruption of normal communication. Therefore, this invention proposes a new solution. Utility Model Content

[0004] The purpose of this invention is to solve the problem that, in the use of traditional walkie-talkies, anyone can use the walkie-talkie to make calls as long as it is powered on and within the effective communication range. This leads to unauthorized personnel using the walkie-talkie at will, causing leakage of communication information or interference with normal communication order. Therefore, this invention proposes a walkie-talkie that can automatically recognize the owner's voice.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] Walkie-talkies that can automatically recognize the owner's voice can improve the above-mentioned problems.

[0007] The present invention is as follows:

[0008] The device includes a walkie-talkie body, within which a control motherboard is installed. The control motherboard includes a microphone, a speaker, an MCU controller, a voiceprint recognition module, a GPS locator, and a memory. A display screen is mounted on the front of the walkie-talkie body. Above the display screen are multiple speaker holes corresponding to the positions of the speaker, and below the display screen are microphone holes corresponding to the positions of the microphone. An intercom button is located on the side wall of the walkie-talkie body, and an anti-accidental touch mechanism is rotatably mounted on the side wall of the walkie-talkie body on the outside of the intercom button. An alarm light is installed on the top of the walkie-talkie body.

[0009] As a preferred technical solution of this utility model, it also includes a shooting mechanism installed on the front of the walkie-talkie body. The front of the walkie-talkie body has a mounting groove located on the speaker hole, and the shooting mechanism is fixedly installed inside the mounting groove.

[0010] As a preferred technical solution of this utility model, the shooting mechanism includes a housing, an installation base is provided inside the housing, a camera is mounted on the front of the installation base, and an opening is provided on the front of the housing to cooperate with the camera.

[0011] As a preferred technical solution of this utility model, both ends of the mounting base are fixedly mounted with connecting shafts that are rotatably connected to the housing. A motor is installed inside the housing, and the output shaft of the motor is connected to the end of one of the connecting shafts.

[0012] As a preferred technical solution of this utility model, the anti-accidental touch mechanism includes a protective cover that is rotatably mounted on the side wall of the walkie-talkie body via multiple damping hinges. Multiple magnet blocks are inlaid on the end face of the protective cover that contacts the walkie-talkie body, and multiple iron plates that cooperate with the magnet blocks are installed on the side wall of the walkie-talkie body.

[0013] As a preferred technical solution of this utility model, the alarm light includes a base fixedly installed on the top of the walkie-talkie body, an LED light is installed on the top of the base, and a protective cover fixedly installed on the top of the base is provided on the outside of the LED light. The protective cover is made of transparent material.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In the solution of this utility model:

[0016] 1. This walkie-talkie can automatically recognize the owner's voice. Through the setting of the voiceprint recognition module and memory, the owner's voiceprint characteristics are pre-recorded and stored in the memory before use. During use, only the owner's voice is allowed to trigger communication, which prevents unauthorized personnel from stealing the walkie-talkie and prevents communication information leakage or unauthorized personnel from using the walkie-talkie to interfere with the normal communication order.

[0017] 2. This walkie-talkie can automatically recognize the owner's voice. If the voiceprint recognition fails multiple times, the speaker and alarm light will sound an alarm, and the GPS locator will be activated to track the location of the walkie-talkie in real time, making it easier to find the stolen walkie-talkie or locate the intruder.

[0018] 3. This walkie-talkie, which can automatically recognize the owner's voice, can prevent the intercom button from being accidentally triggered through the anti-accidental touch mechanism, reduce the impact of invalid communication on the communication order, and also prevent the alarm from being triggered when the voiceprint recognition fails. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of the walkie-talkie that can automatically recognize the owner's voice provided by this utility model;

[0020] Figure 2 A schematic diagram of the overall structure of the walkie-talkie that can automatically recognize the owner's voice provided by this utility model;

[0021] Figure 3 A schematic diagram of the internal structure of the housing of the walkie-talkie that can automatically recognize the owner's voice, provided by this utility model;

[0022] Figure 4 The walkie-talkie provided by this utility model can automatically recognize the owner's voice. Figure 1 Enlarged view of the structure at point A;

[0023] Figure 5 The schematic diagram of the walkie-talkie that can automatically recognize the owner's voice provided by this utility model.

[0024] The image shows:

[0025] 1. Walkie-talkie body; 2. Display screen; 3. Intercom button; 4. Anti-accidental touch mechanism; 5. Speaker hole; 6. Receiver hole; 7. Alarm light; 8. Camera mechanism; 9. Mounting slot; 401. Protective cover; 402. Damping hinge; 403. Magnet block; 404. Iron sheet; 701. Base; 702. LED light; 703. Protective cover; 801. Housing; 802. Opening; 803. Mounting base; 804. Connecting shaft; 805. Motor; 806. Camera. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0027] like Figures 1-5As shown, this embodiment proposes a walkie-talkie capable of automatically recognizing the owner's voice. It includes a walkie-talkie body 1, within which a control motherboard is installed. The control motherboard includes a microphone, speaker, MCU controller, voiceprint recognition module, GPS locator, and memory. A display screen 2 is mounted on the front of the walkie-talkie body 1. Above the display screen 2 are multiple speaker holes 5 corresponding to the speaker positions, and below the display screen 2 are microphone holes 6 corresponding to the microphone positions. A walkie-talkie button 3 is located on the side wall of the walkie-talkie body 1. Through the voiceprint recognition module and memory, the owner's voiceprint characteristics are pre-recorded and stored in the memory before use. During use, only voiceprints that can be detected are allowed. The owner's voice triggers communication to prevent unauthorized personnel from stealing the walkie-talkie and to prevent the leakage of communication information or interference with normal communication order by unauthorized personnel using the walkie-talkie. An alarm light 7 is installed on the top of the walkie-talkie body 1. When the voiceprint recognition fails multiple times, the speaker and alarm light 7 will sound an alarm and activate the GPS locator to track the location of the walkie-talkie in real time, making it easier to find the stolen walkie-talkie or locate the intruder. The walkie-talkie button 3 is equipped with an anti-accidental touch mechanism 4 that is rotatably mounted on the side wall of the walkie-talkie body 1. The anti-accidental touch mechanism 4 can prevent the walkie-talkie button 3 from being accidentally triggered, reduce the impact of invalid communication on the communication order, and also prevent the alarm from being triggered when the voiceprint recognition fails.

[0028] like Figures 1-3 As shown, in a preferred embodiment, based on the above method, it further includes a camera mechanism 8 installed on the front of the walkie-talkie body 1. The front of the walkie-talkie body 1 has a mounting groove 9 located on the speaker hole 5, and the camera mechanism 8 is fixedly installed inside the mounting groove 9. It should be noted that the camera mechanism 8 allows for taking a picture of the user when voiceprint recognition fails multiple times, and then transmitting the image to other walkie-talkies via the communication module, thereby facilitating the identification of unauthorized users. The mounting groove 9 also facilitates the installation of the camera mechanism 8.

[0029] like Figures 1-3As shown, in a preferred embodiment, based on the above method, the shooting mechanism 8 further includes a housing 801, with a mounting base 803 inside the housing 801. A camera 806 is mounted on the front of the mounting base 803. An opening 802 is opened on the front of the housing 801 to cooperate with the camera 806. Connecting shafts 804 that are rotatably connected to the housing 801 are fixedly mounted at both ends of the mounting base 803. A motor 805 is installed inside the housing 801. The output shaft of the motor 805 is connected to the end of one of the connecting shafts 804. It should be noted that when in use, the motor 805 can drive the mounting base 803 to rotate through the connecting shaft 804, so that the camera 806 can be stored inside the housing 801 when not in use, avoiding damage caused by prolonged exposure of the camera 806. When shooting is required, the motor 805 can drive the mounting base 803 to rotate, so that the camera 806 is aligned with the opening 802 on the housing 801 for shooting.

[0030] like Figure 1 , Figure 2 and Figure 4 As shown, in a preferred embodiment, based on the above method, the anti-accidental touch mechanism 4 further includes a protective cover 401 rotatably mounted on the side wall of the walkie-talkie body 1 via multiple damping hinges 402. Multiple magnets 403 are embedded on the end face of the protective cover 401 that contacts the walkie-talkie body 1, and multiple iron plates 404 that cooperate with the magnets 403 are mounted on the side wall of the walkie-talkie body 1. It should be noted that when not in use, the protective cover 401 is closed, covering the outside of the intercom button 3 for protection. The magnets 403 and iron plates 404 allow the protective cover 401 to be attracted to the side wall of the walkie-talkie body 1, preventing it from opening automatically due to vibration or friction.

[0031] like Figure 1 and Figure 2 As shown, in a preferred embodiment, based on the above method, the alarm light 7 further includes a base 701 fixedly installed on the top of the walkie-talkie body 1. An LED light 702 is installed on the top of the base 701, and a protective cover 703 fixedly installed on the top of the base 701 is provided on the outside of the LED light 702. The protective cover 703 is made of transparent material. It should be noted that the base 701 facilitates the installation of the LED light 702 and the protective cover 703 during use, and the protective cover 703 protects the LED light 702 from damage.

[0032] Specifically, the working principle of this walkie-talkie that can automatically recognize the owner's voice is as follows: When the user needs to use the walkie-talkie for communication, firstly, the anti-accidental touch mechanism 4 is activated, and then the walkie-talkie button 3 is pressed to emit voice through the microphone corresponding to the microphone hole 6. The microphone converts the sound signal into an electrical signal and transmits it to the voiceprint recognition module on the control motherboard. The voiceprint recognition module compares the extracted voiceprint feature vector with the owner's voiceprint template pre-stored in the memory. If the similarity reaches a preset threshold, the voiceprint recognition module sends a recognition success signal to the MCU controller. The MCU controller can then send the voice to other walkie-talkies through the communication module. When the voiceprint recognition fails to recognize multiple times in a row, the MCU controller will activate the speaker and alarm light 7 to sound an alarm, and at the same time activate the GPS locator to track the location of the walkie-talkie in real time. Simultaneously, the camera mechanism 8 takes a picture of the current holder and then transmits it to other walkie-talkies through the communication module.

[0033] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. A walkie-talkie capable of automatically recognizing the owner's voice, comprising a walkie-talkie body (1), characterized in that, The walkie-talkie body (1) is equipped with a control motherboard, which includes a microphone, speaker, MCU controller, voiceprint recognition module, GPS locator and memory. The front of the walkie-talkie body (1) is equipped with a display screen (2). Above the display screen (2) are multiple speaker holes (5) corresponding to the positions of the speaker. Below the display screen (2) are microphone holes (6) corresponding to the positions of the microphone. The side wall of the walkie-talkie body (1) is equipped with an intercom button (3). The outside of the intercom button (3) is equipped with an anti-accidental touch mechanism (4) that is rotatably mounted on the side wall of the walkie-talkie body (1). The top of the walkie-talkie body (1) is equipped with an alarm light (7).

2. A walkie-talkie capable of automatically recognizing the owner's voice according to claim 1, characterized in that, It also includes a shooting mechanism (8) installed on the front of the walkie-talkie body (1). The front of the walkie-talkie body (1) has a mounting groove (9) located on the speaker hole (5). The shooting mechanism (8) is fixedly installed inside the mounting groove (9).

3. A walkie-talkie capable of automatically recognizing the owner's voice according to claim 2, characterized in that, The shooting mechanism (8) includes a housing (801), and a mounting base (803) is provided inside the housing (801). A camera (806) is mounted on the front of the mounting base (803), and an opening (802) is provided on the front of the housing (801) to cooperate with the camera (806).

4. A walkie-talkie capable of automatically recognizing the owner's voice according to claim 3, characterized in that, Both ends of the mounting base (803) are fixedly mounted with connecting shafts (804) that are rotatably connected to the housing (801). A motor (805) is installed inside the housing (801), and the output shaft of the motor (805) is connected to the end of one of the connecting shafts (804).

5. A walkie-talkie capable of automatically recognizing the owner's voice according to claim 1, characterized in that, The anti-accidental touch mechanism (4) includes a protective cover (401) that is rotatably mounted on the side wall of the walkie-talkie body (1) via multiple damping hinges (402). The end face of the protective cover (401) that contacts the walkie-talkie body (1) is inlaid with multiple magnet blocks (403). The side wall of the walkie-talkie body (1) is equipped with multiple iron plates (404) that cooperate with the magnet blocks (403).

6. A walkie-talkie capable of automatically recognizing the owner's voice according to claim 1, characterized in that, The alarm light (7) includes a base (701) fixedly installed on the top of the walkie-talkie body (1). An LED light (702) is installed on the top of the base (701). A protective cover (703) fixedly installed on the top of the base (701) is provided on the outside of the LED light (702). The protective cover (703) is made of transparent material.

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