Circuit of alarm help-seeking terminal with voice recognition function

Abstract

The utility model discloses a circuit of an alarm help-seeking terminal with a voice recognition function, which relates to the technical field of alarm help seeking and comprises a master control circuit module, a communication circuit module, a power supply circuit module, a server processing terminal and a voice recognition circuit module. The master control circuit module is electrically connected with the communication circuit module, the communication circuit module is connected with a server processing terminal through a wireless network, environment sound is picked up at any time, and corresponding alarm help-seeking processing such as direct call making and alarm help-seeking triggering is carried out by replacing traditional physical keys through keyword screening and screening. And whether alarm help seeking is successful or not can be judged through voice broadcast, screen display, light flickering and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of alarm and help-seeking, in particular to a circuit of an alarm and help-seeking terminal with a voice recognition function. Background Art

[0002] All the terminal devices that use alarms and help on the market today generally use physical buttons on the terminal devices or mobile phone apps to call the police for help, which requires the cooperation of eyes, fingers, arms and even other parts of the body to operate.

[0003] When the existing alarm and assistance terminal equipment is in use, the disabled people who have language expression ability cannot trigger the physical buttons. At this time, the traditional alarm and assistance method has obvious shortcomings and may even fail to realize the alarm and assistance. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a circuit of an alarm and help terminal with a voice recognition function, which solves the problem that disabled people with language expression ability cannot trigger physical buttons. At this time, the traditional alarm and help method has obvious deficiencies and may even fail to realize alarm and help.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: a circuit of an alarm help terminal with a voice recognition function, the circuit comprising:

[0008] Main control circuit module, communication circuit module, power circuit module, server processing terminal and voice recognition circuit module:

[0009] The communication circuit module is electrically connected to the main control circuit module, the voice recognition circuit module is electrically connected to the main control circuit module, the communication circuit module is wirelessly connected to the server processing terminal, the power circuit module is respectively connected to the main control circuit module, the voice recognition circuit module and the communication circuit module and provides power, an external power socket is installed on the power circuit module, and the power circuit module has its own path management;

[0010] The main control circuit module is connected to the terminal alarm and help module, including a speaker broadcast, a display screen, and an LED light flashing module.

[0011] Preferably, a sound pickup microphone module and a noise reduction microphone module are installed on the speech recognition circuit module.

[0012] Preferably, the communication circuit module includes a cellular network, WIFI, Bluetooth and RF radio frequency modules.

[0013] Beneficial Effects

[0014] The utility model provides a circuit of an alarm help terminal with a voice recognition function, which has the following beneficial effects:

[0015] 1. Devices with voice recognition for alarm and help functions add voice recognition circuits to traditional devices. The circuit voice recognition uses a monitoring method to pick up environmental sounds at any time, and through keyword screening and identification, it replaces traditional physical buttons to perform corresponding alarm and help processing, such as directly making a call, triggering the alarm and help function, linking smart home devices, etc., and can judge whether the alarm and help are successful through voice broadcast, screen display, flashing lights, etc.

[0016] 2. The voice recognition function of this patented device can work normally in online or offline situations. It does not need to be sent to the background server for remote recognition. It can be processed at the edge. When a large number of terminal users are concurrent, it can significantly reduce the computing power of the cloud server and reduce energy consumption. Once the voice recognition function program is written, the program and entry instructions will not be lost when the device is restarted or the power is off.

[0017] 3. The program of the voice recognition chip of the patented device can be preset before leaving the factory, or it can be upgraded online during user use, including upgrading functional programs and updating entry instructions, to achieve personalization of specific regional dialects, solve the problem of regional dialect accuracy and adapt to the personalized needs of users.

[0018] 4. The local voice recognition chip solution of this patented device fully meets the needs of alarm assistance equipment. Compared with the voice chip solution of the online retrieval background, it has the characteristics of low cost and stable operation, which is in line with the market positioning of alarm assistance equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the utility model system;

[0020] Figure 2 This is a schematic diagram of the power supply circuit of the utility model;

[0021] Figure 3 This is a schematic diagram of the communication circuit of the utility model;

[0022] Figure 4 This is a schematic diagram of the power management circuit of the utility model;

[0023] Figure 5 This is a schematic diagram of the voice recognition circuit of the utility model;

[0024] Figure 6 This is a schematic diagram of the mainboard interface of the utility model;

[0025] Figure 7This is a schematic diagram of the battery circuit of the utility model. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7 The utility model provides a technical solution: a circuit of an alarm terminal with a voice recognition function, comprising:

[0028] Main control circuit module, communication circuit module, power circuit module, server processing terminal and voice recognition circuit module:

[0029] Main control circuit module, communication circuit module, power circuit module, server processing terminal and voice recognition circuit module: the voice recognition circuit module is electrically connected to the main control circuit module, the main control circuit module is electrically connected to the communication circuit module, and the communication circuit module is wirelessly connected to the server processing terminal.

[0030] Devices with voice recognition for alarm and help functions add voice recognition circuits to traditional devices. The circuit voice recognition uses a monitoring method to pick up ambient sounds at any time, and screens and identifies keywords to replace traditional physical buttons for corresponding alarm and help processing, such as directly making a call, triggering the alarm and help function, linking smart home devices, etc., and can judge whether the alarm and help is successful through voice broadcast, screen display, flashing lights, etc.

[0031] See also Figure 1-7 The utility model provides a technical solution: a sound pickup microphone module and a noise reduction microphone module are installed on the voice recognition circuit module.

[0032] When working, it realizes voice monitoring, recognition, and outputs alarm help signals to the main control circuit module.

[0033] See also Figure 1-7 The utility model provides a technical solution: the power circuit module is respectively connected to the main control circuit module, the voice recognition circuit module and the communication circuit module and provides power.

[0034] When working, the power circuit module has its own path management and can provide power according to the power requirements of different modules to ensure stable and reliable power supply for each module.

[0035] See also Figure 1-7The utility model provides a technical solution: the communication circuit module includes cellular network, WIFI, Bluetooth and RF modules.

[0036] When working, different external sensors or slaves, and server processing terminals communicate effectively and reliably by selecting appropriate wireless communication protocols.

[0037] See also Figure 1-7 , the utility model provides a technical solution: an external power socket is installed on the power circuit module.

[0038] During operation, when the built-in battery is not fully charged, the external power supply is used for charging. When the battery is fully charged or the battery fails, the external power supply directly supplies stable power to each module through the power circuit module.

[0039] See also Figure 1-7 The utility model provides a technical solution: the main control circuit module is connected to the terminal alarm and help module, including the speaker broadcast, display screen display, LED light flashing and other modules.

[0040] During operation, when an alarm is requested or the equipment status changes, instructions are sent to the terminal alarm and assistance module according to the main control chip algorithm, and an appropriate method is selected for reminders and warnings.

[0041] In summary, the device with voice recognition for alarm and help function adds a voice recognition circuit to the traditional device. The circuit voice recognition uses a monitoring method to pick up environmental sounds at any time, and through keyword screening and identification, replaces the traditional physical buttons to perform corresponding alarm and help processing, such as directly dialing a phone, triggering the alarm and help function, linking smart home devices, etc., and can judge whether the alarm and help are successful through voice broadcast, screen display, light flashing, etc. At the same time, this patented voice chip solution has the flexibility of offline and online upgrades; it fully meets the alarm and help function while being low-cost and stable in operation.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circuit of an alarm terminal with voice recognition function, characterized in that: The circuit comprises: Main control circuit module, communication circuit module, power circuit module, server processing terminal and voice recognition circuit module: The communication circuit module is electrically connected to the main control circuit module, the voice recognition circuit module is electrically connected to the main control circuit module, the communication circuit module is wirelessly connected to the server processing terminal, the power circuit module is respectively connected to the main control circuit module, the voice recognition circuit module and the communication circuit module and provides power, an external power socket is installed on the power circuit module, and the power circuit module has its own path management; The main control circuit module is connected to the terminal alarm and help module, including a speaker broadcast, a display screen, and an LED light flashing module.

2. The circuit of the alarm help terminal with voice recognition function according to claim 1 is characterized in that: The voice recognition circuit module is equipped with a sound pickup microphone module and a noise reduction microphone module.

3. The circuit of the alarm help terminal with voice recognition function according to claim 1 is characterized in that: The communication circuit module includes cellular network, WIFI, Bluetooth and RF radio frequency modules.

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