Intelligent terminal box opening state voice broadcast device

Abstract

The invention discloses an intelligent terminal box opening state voice broadcast device, and relates to the technical field of power equipment maintenance, the intelligent terminal box opening state voice broadcast device comprises a box door state detection device, a microprocessor, a voice synthesis module and a loudspeaker which are connected in sequence, and the box door state detection device is used for detecting the box opening state of an intelligent terminal and generating a corresponding electric signal; the microprocessor receives the electric signal and generates a corresponding text signal, the voice synthesis module receives the text signal and converts the text signal into a voice signal, and the loudspeaker receives the voice signal and broadcasts the voice signal. Different intelligent terminals have different constant value consulting processes, and maintenance personnel need to inquire and determine the constant value consulting processes for many times when carrying out constant value consulting on the multiple intelligent terminals so as to ensure that electric power accidents and safety accidents do not occur, so that the workload of carrying out constant value consulting on the multiple intelligent terminals by the maintenance personnel is increased, and the maintenance efficiency is improved. And the working efficiency is low.

Description

Technical Field

[0001] The present invention relates to the technical field of power equipment maintenance, and in particular to a voice announcer for an intelligent terminal unpacking status. Background Art

[0002] The setting values ​​of power equipment such as smart terminals are important parameters to ensure the safe operation of the power system. Correct equipment setting values ​​can effectively prevent possible accident risks, improve the operating efficiency of the power system, and ensure the long-term service life of the equipment. Incorrect setting values ​​may cause equipment damage or safety accidents, so it is becoming more and more important to check the setting values ​​of power equipment.

[0003] However, due to the variety of smart terminals in the power system, different smart terminals have different fixed value reference processes. When maintenance personnel conduct fixed value reference on each smart terminal, they need to query and confirm the reference process of each smart terminal to ensure that no power accidents or safety accidents occur. This increases the workload of maintenance personnel in conducting fixed value reference on multiple smart terminals and reduces work efficiency. Summary of the invention

[0004] In view of the above shortcomings, the present invention provides a voice announcer for the unpacking status of an intelligent terminal, which can solve the technical problems in the prior art that due to the variety of electronic equipment in the power system, different intelligent terminals have different fixed value query processes. When maintenance personnel conduct fixed value query on each intelligent terminal, they need to query and determine the query process of each intelligent terminal to ensure that no power accidents and safety accidents occur, which increases the workload of maintenance personnel in conducting fixed value query on multiple intelligent terminals and reduces work efficiency. The specific technical solution is as follows:

[0005] An intelligent terminal unpacking status voice announcer, comprising:

[0006] A box door status detection device, which is arranged at the box door of the intelligent terminal, and is used to detect the box opening status of the intelligent terminal and generate a corresponding electrical signal;

[0007] a microprocessor electrically connected to the door state detection device to receive the electrical signal from the door state detection device and generate a corresponding text signal based on the electrical signal;

[0008] A speech synthesis module, which is connected to the microprocessor serial port for receiving the text signal and performing text-to-speech processing on the text signal to obtain a speech signal;

[0009] A loudspeaker is electrically connected to the speech synthesis module and is used to receive the speech signal and make an announcement.

[0010] Preferably, the door status detection device is connected to the microprocessor via Bluetooth or serial port communication.

[0011] Preferably, the speech synthesis module is a SYN6288 speech synthesis module.

[0012] Preferably, the box door state detection device is any one of a door magnetic switch, a pressure sensor or a photoelectric switch.

[0013] Preferably, the device further comprises a device housing, wherein the microprocessor and the speech synthesis module are arranged inside the device housing, and the speaker is embedded on the surface of the device housing.

[0014] Preferably, it also includes a charging module, which includes a charging port, a power module, a battery and a power module. The charging port is arranged on the device housing, and the power module, the battery and the power module are all arranged in the device housing. The charging port, the power module, the battery and the power module are electrically connected in sequence, and the power module is electrically connected to the microprocessor and the speech synthesis module.

[0015] Preferably, an interactive physical touch screen is embedded in the device housing, and the interactive physical touch screen is electrically connected to the microprocessor.

[0016] Preferably, it also includes a voice interaction module, which includes a sound receiving microphone embedded in the device housing and a signal processing module, a DSP module and a voice recognition module (14) arranged in the device housing;

[0017] The sound receiving microphone, the signal processing module, the DPS module, the speech recognition module and the microprocessor are electrically connected in sequence.

[0018] Preferably, it further comprises a wireless transmission module, and the wireless transmission module is electrically connected to the microprocessor.

[0019] Preferably, the speech synthesis module is electrically connected to the speaker via a power amplifier module.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention provides a voice announcer for the unpacking status of an intelligent terminal. The device detects the unpacking status of the intelligent terminal through a door status detection device, and generates a corresponding electrical signal to be transmitted to a microprocessor. After receiving the electrical signal, the microprocessor generates a text signal of a fixed value query process corresponding to the current intelligent terminal, and transmits the text signal to a speech synthesis module for text-to-speech processing to obtain a voice signal. The voice signal is played outwardly through a loudspeaker to prompt maintenance personnel of the fixed value query process of the current intelligent terminal. This solves the technical problem in the prior art that, due to the variety of electronic equipment in the power system, different intelligent terminals have different fixed value query processes. When maintenance personnel perform fixed value query on each intelligent terminal, they need to query and determine the query process of each intelligent terminal to ensure that no power accidents and safety accidents occur, which increases the workload of maintenance personnel in performing fixed value query on multiple intelligent terminals and reduces work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0023] Figure 1 It is a schematic diagram of the structure of the device of the present invention;

[0024] Figure 2 It is a schematic diagram of the electrical structure of the present invention.

[0025] 1-box door status detection device, 2-microprocessor, 3-speech synthesis module, 4-speaker, 5-equipment housing, 6-charging port, 7-power module, 8-battery, 9-power module, 10-interactive physical touch screen, 11-receiving microphone, 12-signal processing module, 13-DSP module, 14-speech recognition module, 15-wireless transmission module, 16-power amplifier module. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0030] Example

[0031] like Figure 1 and Figure 2 As shown, the present invention provides an intelligent disconnect box state voice announcer, which includes a box door state detection device 1, a microprocessor 2, a speech synthesis module 3, a speaker 4 and a device housing 5.

[0032] The door status detection device 1 is arranged at the door of the intelligent terminal, and is used to detect the unpacking status of the intelligent terminal and generate a corresponding electrical signal. The microprocessor 2 is electrically connected to the door status detection device 1 to receive the electrical signal from the door status detection device 1, and generate a corresponding text signal based on the electrical signal, that is, generate a text signal of the current intelligent terminal corresponding to the fixed value query process. The speech synthesis module 3 is connected to the microprocessor 2 for serial communication, and is used to receive the text signal, and perform text-to-speech processing on the text signal to obtain a speech signal. The speaker 4 is electrically connected to the speech synthesis module 3, and is used to receive the voice signal and broadcast it. The microprocessor 2 and the speech synthesis module 3 are both arranged inside the device housing 5, and the speaker 4 is embedded on the surface of the device housing 5.

[0033] Among them, the box door state detection device 1 and the microprocessor 2 can be connected via Bluetooth or via serial port communication. The embodiment of the present application does not limit the connection method between the box door state detection device 1 and the microprocessor 2. In other embodiments, those skilled in the art can also use wireless connections such as WiFi, Lora, etc. or connect through wires to transmit the electrical signal of the box door state detection device 1 to the microprocessor 2. The box door state detection device 1 can be any one of a door magnetic switch, a pressure sensor or a photoelectric switch. The embodiment of the present application does not limit the specific type of the box door state detection device 1. In other embodiments, the box door state detection device 1 can also use a micro switch to realize the box door state detection of the intelligent terminal. At this time, the micro switch is connected to the I / O of the micro-processor 2 through a wire to transmit the electrical signal to the microprocessor 2. Considering processing power, power consumption, maturity and stability, the microprocessor 2 can be an STM32 series single-chip microcomputer, the speech synthesis module 3 can be a SYN6288 speech synthesis module, and the microprocessor 2 is also integrated with ROM and RAM storage modules. The embodiment of the present application detects the unpacking state of the intelligent terminal through the box door state detection device 1. When it is detected that the box door of the intelligent terminal is opened, an electrical signal is generated and transmitted to the microprocessor 2. After receiving the electrical signal, the microprocessor 2 generates a text signal of the fixed value reference process corresponding to the current intelligent terminal, and transmits the text signal to the speech synthesis module 3. The speech synthesis module 3 performs text-to-speech processing on the text to generate a speech signal, and transmits the speech signal to the speaker 4 through the built-in DAC for voice broadcast. Preferably, the speech synthesis module 3 is connected to the speaker 4 through the power amplifier module 16 to enhance the speech signal.

[0034] In some preferred embodiments, a charging module is also included, which includes a charging port 6, a power module 7, a battery 8 and a power module 9. The charging port 6 is arranged on the device housing 5, and the power module 7, the battery 8 and the power module 9 are all arranged in the device housing 5. The charging port 6, the power module 7, the battery 8 and the power module 9 are electrically connected in sequence, and the power module 9 is electrically connected to the microprocessor 2 and the speech synthesis module 3.

[0035] Among them, 220V AC power is received from the outside through the charging port 6, the AC power is converted into DC power through the power module 7, and the voltage is reduced to a suitable range, such as 12V, 24V, etc., to charge the battery 8, and the power module 9 is used to adjust the output voltage of the battery 8 so that the voltage obtained by the microprocessor 2 and the speech synthesis module 3 meets their own standard voltage requirements, such as 3.3V, 5V, etc.

[0036] In some preferred embodiments, the device housing 5 is embedded with an interactive physical touch screen 10 , and the interactive physical touch screen 10 is electrically connected to the microprocessor 2 .

[0037] Among them, by providing the interactive physical touch screen 10, the interaction ability between the maintenance personnel and the equipment can be improved, such as checking the equipment status, adjusting the speaker 4, re-broadcasting, etc.

[0038] In some preferred embodiments, a voice interaction module is also included, which includes a sound receiving microphone 11 embedded in the device housing 5 and a signal processing module 12, a DSP module 13 and a voice recognition module 14 arranged in the device housing 5. The sound receiving microphone 11, the signal processing module 12, the DPS module 13, the voice recognition module 14 and the microprocessor 2 are electrically connected in sequence.

[0039] Among them, the sound receiving microphone 11 is used to collect sound signals, and convert the sound signals into electrical signals and transmit them to the signal processing module 12. The signal processing module 12 optimizes the electrical signals. In the embodiment of the present application, the signal processing module 12 may include a linear acoustic echo canceller, a nonlinear acoustic echo canceller, and a noise reduction unit, which are used to perform noise reduction and echo elimination on the electrical signals. The signal processing module 12 transmits the optimized electrical signals to the DSP module 13. The DSP module 13 converts the optimized electrical signals into digital signals and further optimizes the signals. The DSP module 13 transmits the digital signals to the speech recognition module 14. The speech recognition module 14 generates voice commands based on the acquired digital signals and transmits them to the microprocessor 2. By setting the voice interaction module, maintenance personnel can perform simple voice interactions with the equipment, such as querying the current status of the equipment, adjusting the broadcast settings, etc.

[0040] In some preferred embodiments, a wireless transmission module 15 is further included, and the wireless transmission module 15 is electrically connected to the microprocessor 2. The microprocessor 2 remotely interacts with the host computer through the wireless transmission module 15, so that the backstage personnel can remotely modify the text signal stored in the microprocessor 2 through the host computer, thereby modifying the broadcast content of the announcer.

[0041] The wireless transmission module 15 may be a wireless transmission module with a built-in SIM card, or a LORA wireless communication module.

[0042] To sum up, an embodiment of the present invention provides a voice announcer for the unpacking status of an intelligent terminal. It detects the unpacking status of the intelligent terminal through a door status detection device, and generates a corresponding electrical signal to be transmitted to a microprocessor. After receiving the electrical signal, the microprocessor generates a text signal of the fixed value reference process corresponding to the current intelligent terminal, and transmits the text signal to the speech synthesis module for text-to-speech processing to obtain a voice signal. The voice signal is played outwardly through a speaker to prompt maintenance personnel of the fixed value reference process of the current intelligent terminal. This solves the problem in the prior art that due to the variety of electronic equipment in the power system, different intelligent terminals have different fixed value reference processes. When maintenance personnel conduct fixed value reference for each intelligent terminal, they need to query and determine the reference process of each intelligent terminal to ensure that no power accidents and safety accidents occur, which increases the workload of maintenance personnel in conducting fixed value references for multiple intelligent terminals and reduces work efficiency.

[0043] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A voice announcer for the unpacking status of an intelligent terminal, characterized in that: include: A box door state detection device (1), which is arranged at the box door of the intelligent terminal and is used to detect the box opening state of the intelligent terminal and generate a corresponding electrical signal; A microprocessor (2) electrically connected to the door status detection device (1) to receive the electrical signal from the door status detection device (1) and generate a corresponding text signal based on the electrical signal; A speech synthesis module (3) is connected to the microprocessor (2) via a serial port communication, and is used to receive the text signal and perform text-to-speech processing on the text signal to obtain a speech signal; A loudspeaker (4) is electrically connected to the speech synthesis module (3) and is used to receive the speech signal and make an announcement.

2. The intelligent terminal unpacking status voice announcer according to claim 1, characterized in that: The door status detection device (1) is connected to the microprocessor (2) via Bluetooth or serial port communication.

3. The intelligent terminal unpacking status voice announcer according to claim 1, characterized in that: The speech synthesis module (3) is a SYN6288 speech synthesis module.

4. The intelligent terminal unpacking status voice announcer according to claim 1, characterized in that: The box door state detection device (1) is any one of a door magnetic switch, a pressure sensor or a photoelectric switch.

5. The intelligent terminal unpacking status voice announcer according to claim 1, characterized in that: It also comprises a device housing (5), the microprocessor (2) and the speech synthesis module (3) are arranged inside the device housing (5), and the speaker (4) is embedded in the surface of the device housing (5).

6. The intelligent terminal unpacking status voice announcer according to claim 5, characterized in that: The device also includes a charging module, the charging module including a charging port (6), a power module (7), a storage battery (8) and a power module (9), the charging port (6) being arranged on the device housing (5), the power module (7), the storage battery (8) and the power module (9) being arranged in the device housing (5), the charging port (6), the power module (7), the storage battery (8) and the power module (9) being electrically connected in sequence, and the power module (9) being electrically connected to the microprocessor (2) and the speech synthesis module (3).

7. The intelligent terminal unpacking status voice announcer according to claim 5, characterized in that: The device housing (5) is embedded with an interactive physical touch screen (10), and the interactive physical touch screen (10) is electrically connected to the microprocessor (2).

8. The intelligent terminal unpacking status voice announcer according to claim 5, characterized in that: The device also comprises a voice interaction module, the voice interaction module comprising a sound receiving microphone (11) embedded in the device housing (5) and a signal processing module (12), a DSP module (13) and a voice recognition module (14) arranged in the device housing (5); the sound receiving microphone (11), the signal processing module (12), the DPS module (13), the voice recognition module (14) and the microprocessor (2) are electrically connected in sequence.

9. The intelligent terminal unpacking status voice announcer according to claim 1, characterized in that: It also includes a wireless transmission module (15), and the wireless transmission module (15) is electrically connected to the microprocessor (2).

10. The intelligent terminal unpacking status voice announcer according to claim 1, characterized in that: The speech synthesis module (3) is electrically connected to the speaker (4) via a power amplifier module (16).

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