Passive voice monitoring terminal

Abstract

The utility model relates to the technical field of Internet of Things, and provides a passive voice monitoring terminal which comprises a voice monitoring terminal body. The voice monitoring terminal body comprises a shell, a central processing unit, a database, a loudspeaker, a microphone, a communication module with an SIM (Subscriber Identity Module) card, a power supply, an emergency call key, a mode switching key and an information prompting lamp, the central processing unit, the database, the loudspeaker, the microphone, the communication module and the power supply are arranged in the shell, and the emergency call key, the mode switching key and the information prompting lamp are arranged on the shell. The central processing unit is in communication connection with the database and the communication module, the communication module is in communication connection with a smart phone of a guardian, the microphone, the emergency call key and the mode switching key are all connected with the input end of the central processing unit, and the output end of the central processing unit is connected with the information prompting lamp and the loudspeaker. The utility model solves the potential safety hazard problem that the use of the existing voice monitoring terminal has disturbance to some people.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things, in particular to a passive voice monitoring terminal. Background Art

[0002] The core of traditional monitoring terminals generally has a telephone module. The typical voice monitoring method is to achieve the guardian's monitoring of the ward through voice intercom. Voice intercom monitoring is similar to mobile phone calls. The guardian initiates a voice call to the ward, and the terminal generates a ringtone or vibration to remind the ward. After the ward confirms, the call is connected and the guardian and the two-way intercom is carried out.

[0003] In the monitoring scenario, the guardians are mostly elderly or children. If such random or accidental ringing or vibration occurs when the guardian is resting, it will disturb the guardian and even cause possible health damage to the guardian with heart disease. At the same time, it is impossible to block the disturbance of unknown active calls to the guardian. Utility Model Content

[0004] Therefore, in view of the above problems, the utility model proposes a passive voice monitoring terminal which has a simple structure, is easy to use and has non-disturbance voice monitoring.

[0005] To solve this technical problem, the utility model adopts the following scheme: a passive voice monitoring terminal, including a voice monitoring terminal body, the voice monitoring terminal body including a shell, a central processing unit arranged in the shell, a database, a speaker, a microphone, a communication module containing a SIM card, a power supply, an emergency call button, a mode switching button and an information prompt light arranged on the shell, the power supply supplies power to the central processing unit and the communication module, the central processing unit is respectively communicated with the database and the communication module, the communication module is communicated with the guardian's smart phone, the microphone, the emergency call button and the mode switching button are all connected to the input end of the central processing unit, and the output end of the central processing unit is respectively connected to the information prompt light and the speaker.

[0006] A further improvement includes a charging circuit, wherein the power source is a battery, and the charging circuit is connected to the battery so that the battery can be connected to the mains or a mobile power source for charging.

[0007] As a further improvement, the central processing unit includes a HC32F176KATA chip and its peripheral circuits.

[0008] As a further improvement, the communication module includes a GC40 chip and its peripheral circuits.

[0009] By adopting the above-mentioned technical scheme, the beneficial effect of the utility model is as follows: the guardian connects to the central processor through the communication module via the smart phone to store the timed voice assistance reminder pre-transmitted by the guardian in the database, the guardian makes a remote call or remote voice message through the smart phone through the communication module, and the two modes are switched on the voice monitoring terminal body through the mode switching button control, one is the normal mode, which normally receives and automatically plays the guardian's remote voice message or the timed voice assistance reminder and the guardian's remote call, and the other is the passive mode, which conveys the received guardian's remote voice message or timed voice assistance reminder and the guardian's remote call with the prompt of the information prompt light. At this time, the ward can confirm that he has the conditions to receive the message (such as not being in a resting state) and then operate the terminal to play the message content or accept the remote call to make a call through the button. If the ward is in a resting state, the do not disturb function is passively triggered, and no random or accidental voice disturbance will be generated. At the same time, the central processor can be set to only allow known calls stored in the database to come in, to shield unknown active calls to avoid disturbing the person being guarded, and to achieve multi-functional voice monitoring: passive remote voice content, passive remote calls, passive remote voice auxiliary reminders, and multi-angle and multi-dimensional non-disturbance voice monitoring. It has a simple structure, is easy to use, and has non-disturbance voice monitoring features that can be widely promoted and applied. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0011] Figure 2 It is a principle block diagram of an embodiment of the utility model;

[0012] Figure 3 It is a partial circuit schematic diagram of an embodiment of the utility model;

[0013] Figure 4 It is a circuit schematic diagram of a communication module according to an embodiment of the utility model. DETAILED DESCRIPTION

[0014] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0015] refer to Figure 1-Figure 4The preferred passive voice monitoring terminal of the utility model includes a voice monitoring terminal body, the voice monitoring terminal body includes a shell 1, a central processor 2 arranged in the shell 1, a database 3, a speaker 4, a microphone 5, a communication module 6 containing a SIM card, a power supply 7, an emergency call button 8, a mode switching button 9 and an information prompt light 10 arranged on the shell 1, the power supply 7 supplies power to the central processor 2 and the communication module 6, the central processor includes a HC32F176KATA chip and its peripheral circuits, the central processor 2 is respectively connected to the database 3 and the communication module 6 for communication, and the communication module includes a GC40 chip and its peripheral circuits, the communication module 6 is provided with a SIM card slot and a SIM card, the SIM card is the communication card of the guardian, the communication module 6 is connected to the guardian's smart phone for communication, the guardian can connect the voice monitoring terminal body of the guardian through the smart phone and connect to the central processor 2 through the communication module 6 to perform remote timed voice information setting, remote voice sending and remote calling, the microphone 5, the emergency call button 8 and the mode switching button 9 are all connected to the input end of the central processor 2, the emergency call button 8 can be used for the guardian's emergency rescue, and the output end of the central processor 2 is respectively connected to the information prompt light 10 and the speaker 4.

[0016] There are two working modes set on the central processor 2, and the two modes can be switched by using the mode switching button 9. One is the normal mode, in which the central processor 2 normally receives and automatically plays the guardian's remote voice information or the timed voice auxiliary reminder and the guardian's remote call through the speaker; the other is the passive mode, in which the guardian's remote voice information or the timed voice auxiliary reminder and the guardian's remote call are conveyed with the prompt of the information prompt light 10. At this time, the ward can confirm that he has the conditions to receive the message (such as not being in a resting state) and then operate the voice monitoring terminal to play the message content or accept the remote call for a conversation through the mode switching button 9. If the ward is in a resting state, the do not disturb function is passively triggered, and no random or accidental voice disturbance will occur. After the ward has rested, the corresponding message will be played or the missed call will be replied to, thereby realizing the use of the passive mode.

[0017] In the above embodiment, a charging circuit may also be provided, and a storage battery is used as a power source. The charging circuit is connected to the storage battery so that the storage battery is connected to the mains or a mobile power source for charging.

[0018] Although the present invention has been specifically demonstrated and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes may be made to the present invention in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. A passive voice monitoring terminal, comprising a voice monitoring terminal body, characterized in that: The voice monitoring terminal body includes a shell, a central processing unit arranged in the shell, a database, a speaker, a microphone, a communication module containing a SIM card, a power supply, an emergency call button, a mode switching button and an information prompt light arranged on the shell, the power supply supplies power to the central processing unit and the communication module, the central processing unit is respectively communicated with the database and the communication module, the communication module is communicated with the guardian's smart phone, the microphone, the emergency call button and the mode switching button are all connected to the input end of the central processing unit, and the output end of the central processing unit is respectively connected to the information prompt light and the speaker.

2. The passive voice monitoring terminal according to claim 1, characterized in that: It also includes a charging circuit, the power source is a battery, and the charging circuit is connected to the battery so that the battery can be connected to the mains or a mobile power source for charging.

3. The passive voice monitoring terminal according to claim 1, characterized in that: The central processing unit includes a HC32F176KATA chip and its peripheral circuits.

4. The passive voice monitoring terminal according to claim 1, characterized in that: The communication module includes a GC40 chip and its peripheral circuits.

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