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CN113489783A - Multifunctional controller for Internet of things - Google Patents

Multifunctional controller for Internet of things Download PDF

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Publication number
CN113489783A
CN113489783A CN202110752753.8A CN202110752753A CN113489783A CN 113489783 A CN113489783 A CN 113489783A CN 202110752753 A CN202110752753 A CN 202110752753A CN 113489783 A CN113489783 A CN 113489783A
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China
Prior art keywords
module
voice
stm32
main control
master control
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CN202110752753.8A
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Chinese (zh)
Inventor
童峻
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Beijing Prajna Zhiguang Technology Co ltd
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Beijing Prajna Zhiguang Technology Co ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/26Speech to text systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

本发明涉及控制器技术领域,尤其涉及物联网多功能控制器,包括:总控STM32;4G Cat1,与总控STM32通讯连接,用于传输各传感器的数值;压力监测模块,与总控STM32通讯连接,向总控STM32传输压力数据,以判断座椅上是否有人坐下;音频输出模块,用于播放语音;语音模块,包括语音采集模块和语音识别模块,与总控STM32通讯连接,语音采集模块对当前环境的语音信号进行采集,并经语音识别模块对采集的语音信号进行处理识别,识别结果通过总控STM32处理,根据识别结果触发相应语音,通过音频输出模块播放该语音;PWM调光模块,用于调节灯光亮度。本发明使智慧座椅还可提供照明灯光、USB充电和无线充电、蓝牙音响等扩展功能,控制功能多样。

Figure 202110752753

The invention relates to the technical field of controllers, in particular to an Internet of Things multi-function controller, including: a master control STM32; 4G Cat1, which is connected to the master control STM32 for communication and used to transmit the values of each sensor; a pressure monitoring module, which communicates with the master control STM32 Connect, transmit pressure data to the master control STM32 to determine whether someone is sitting on the seat; audio output module, used to play voice; voice module, including voice acquisition module and voice recognition module, communicate with the master control STM32, voice acquisition The module collects the voice signal of the current environment, and processes and recognizes the collected voice signal through the voice recognition module. The recognition result is processed by the master control STM32, and the corresponding voice is triggered according to the recognition result, and the voice is played through the audio output module; PWM dimming Module for adjusting the brightness of the light. The present invention enables the smart seat to further provide extended functions such as lighting, USB charging and wireless charging, Bluetooth audio, etc., and has various control functions.

Figure 202110752753

Description

Multifunctional controller for Internet of things
Technical Field
The invention relates to the technical field of controllers, in particular to an Internet of things multifunctional controller.
Background
Seats arranged along pedestrian walkways, commercial streets and the like generally have only a sitting role for a person. In order to expand the functions of the existing seat, the functions need to be realized by means of the internet of things technology, and the existing internet of things controller has a single control function and certain limitations.
Disclosure of Invention
In order to solve the technical problems existing in the background technology, the invention provides an extract networking multifunctional controller, which comprises:
a total control STM 32;
the 4G Cat1 is in communication connection with the main control STM32 and is used for transmitting the numerical values of the sensors;
the pressure monitoring module is in communication connection with the main control STM32 and transmits pressure data to the main control STM32 to judge whether the seat is sat down;
the audio output module is used for playing voice;
the voice module comprises a voice acquisition module and a voice recognition module and is in communication connection with the main control STM32, the voice acquisition module acquires voice signals of the current environment, the voice signals acquired by the voice recognition module are processed and recognized, the recognition result is processed by the main control STM32, corresponding voice is triggered according to the recognition result, and the voice is played through the audio output module;
the PWM dimming module is used for adjusting the brightness of the light;
the light sensing module is in communication connection with the main control STM32 and used for acquiring brightness data of the current environment and transmitting the data to the main control STM32, and when the brightness is lower than a preset threshold value, the light brightness is adjusted through the PWM dimming module;
And the relay module is used for carrying out on-off control on the lamp.
Preferably, the method further comprises the following steps:
the water flooding sensing module is in communication connection with the main control STM32 and is used for judging whether the multifunctional controller is flooded with water, and when the multifunctional controller is judged to be flooded with water, the main control STM32 transmits an alarm signal to the management platform through the 4G Cat 1;
the RS485 module is used for being externally connected with sensing equipment and transmitting the sensing equipment to the master control STM 32;
and the temperature and humidity module is in communication connection with the STM32 and is used for acquiring the temperature and humidity data of the current environment.
Preferably, the method further comprises the following steps:
the GPS module is used for positioning and timing;
the switching value module is used for expanding the switching value output function;
and the Bluetooth module is in communication connection with the master control STM32 and is used for controlling the audio output module to play music.
Preferably, be provided with solar panel on the seat, solar panel electric connection has the battery, still includes:
the voltage monitoring module is in communication connection with the master control STM32 and is used for detecting the voltage state of the storage battery and transmitting the voltage state to the management platform through the master control STM 32;
the wireless charging module is used for charging the electric equipment;
and the USB charging module is used for charging the electric equipment.
Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:
Be applied to the wisdom seat of arranging along the line such as pedestrian path, trade street, except basic rest function, make the wisdom seat still can provide light, USB and charge and wireless extended function such as charge, bluetooth stereo set, satisfy the demand that people moved and rested, increase the rate of utilization of healthy pavement, rest area, body-building district etc.. Solar energy transformation becomes the electric energy and stores in the battery through solar panel to supply power to the seat, but the automatic lighting lamps and lanterns throw light on under the shimmer condition night, realized intelligent automatic control, control function is various. The seats support voice interaction, and people can interact with the intelligent seats like friends.
Drawings
Fig. 1 is a system connection block diagram of an embodiment of a multifunctional controller of the internet of things.
Detailed Description
As shown in fig. 1, the multifunctional controller for internet of things provided by the present invention is applied to control of a seat and a lamp, wherein the seat is provided with a solar panel, and the solar panel is electrically connected with a storage battery, and the multifunctional controller for internet of things comprises:
the master control STM32 is in communication connection with the management platform;
the 4G Cat1 is in communication connection with the main control STM32 and is used for transmitting the numerical values of the sensors;
The pressure monitoring module is in communication connection with the main control STM32 and transmits pressure data to the main control STM32 to judge whether the seat is sat down;
the audio output module is used for playing voice;
the voice module comprises a voice acquisition module and a voice recognition module and is in communication connection with the main control STM32, the voice acquisition module acquires voice signals of the current environment, the voice signals acquired by the voice recognition module are processed and recognized, the recognition result is processed by the main control STM32, corresponding voice is triggered according to the recognition result, and the voice is played through the audio output module;
the PWM dimming module is used for adjusting the brightness of the light;
the light sensing module is in communication connection with the main control STM32 and used for acquiring brightness data of the current environment and transmitting the data to the main control STM32, and when the brightness is lower than a preset threshold value, the light brightness is adjusted through the PWM dimming module;
and the relay module is used for carrying out on-off control on the lamp.
The water flooding sensing module is in communication connection with the main control STM32 and is used for judging whether the multifunctional controller is flooded with water, and when the multifunctional controller is judged to be flooded with water, the main control STM32 transmits an alarm signal to the management platform through the 4G Cat 1;
the RS485 module is used for being externally connected with sensing equipment and transmitting the sensing equipment to the master control STM 32;
The humiture module is connected with the communication of total STM32 for gather the temperature and the humidity data of current environment, when voice module detected someone initiative inquiry, can report humiture data at that time through audio output module.
The GPS module is used for positioning and timing;
the switching value module is used for expanding the switching value output function;
and the Bluetooth module is in communication connection with the master control STM32 and is used for controlling the audio output module to play music.
The voltage monitoring module is in communication connection with the master control STM32 and is used for detecting the voltage state of the storage battery and transmitting the voltage state to the management platform through the master control STM 32;
the wireless charging module is used for charging electric equipment, such as a mobile phone, a tablet computer, a notebook computer and the like;
the USB charging module is used for charging electric equipment, such as a mobile phone, a tablet computer, a notebook computer and the like.
The multifunctional controller of this embodiment is applied to and arranges the wisdom seat along the lines such as people's walk, trade street, except basic rest function, makes the wisdom seat still can provide illumination light, USB charge and wireless extended function such as charge, bluetooth stereo set, satisfies people's motion and the demand of resting, increases the rate of utilization of healthy walk, rest area, body-building district etc.. Solar energy transformation becomes the electric energy and stores in the battery through solar panel to supply power to the seat, but the automatic lighting lamps and lanterns throw light on under the shimmer condition night, realized intelligent automatic control, control function is various. The seats support voice interaction, and people can interact with the intelligent seats like friends.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (4)

1. Thing networking multi-function control ware, its characterized in that includes:
a total control STM 32;
the 4G Cat1 is in communication connection with the main control STM32 and is used for transmitting the numerical values of the sensors;
the pressure monitoring module is in communication connection with the main control STM32 and transmits pressure data to the main control STM32 to judge whether the seat is sat down;
the audio output module is used for playing voice;
the voice module comprises a voice acquisition module and a voice recognition module and is in communication connection with the main control STM32, the voice acquisition module acquires voice signals of the current environment, the voice signals acquired by the voice recognition module are processed and recognized, the recognition result is processed by the main control STM32, corresponding voice is triggered according to the recognition result, and the voice is played through the audio output module;
the PWM dimming module is used for adjusting the brightness of the light;
the light sensing module is in communication connection with the main control STM32 and used for acquiring brightness data of the current environment and transmitting the data to the main control STM32, and when the brightness is lower than a preset threshold value, the light brightness is adjusted through the PWM dimming module;
And the relay module is used for carrying out on-off control on the lamp.
2. The multifunctional controller for the internet of things of claim 1, further comprising:
the water flooding sensing module is in communication connection with the main control STM32 and is used for judging whether the multifunctional controller is flooded with water, and when the multifunctional controller is judged to be flooded with water, the main control STM32 transmits an alarm signal to the management platform through the 4G Cat 1;
the RS485 module is used for being externally connected with sensing equipment and transmitting the sensing equipment to the master control STM 32;
and the temperature and humidity module is in communication connection with the STM32 and is used for acquiring the temperature and humidity data of the current environment.
3. The multifunctional controller for the internet of things of claim 1, further comprising:
the GPS module is used for positioning and timing;
the switching value module is used for expanding the switching value output function;
and the Bluetooth module is in communication connection with the master control STM32 and is used for controlling the audio output module to play music.
4. The multifunctional controller for internet of things of claim 1, wherein a solar panel is arranged on the seat and electrically connected with a storage battery, and the multifunctional controller for internet of things further comprises:
the voltage monitoring module is in communication connection with the master control STM32 and is used for detecting the voltage state of the storage battery and transmitting the voltage state to the management platform through the master control STM 32;
The wireless charging module is used for charging the electric equipment;
and the USB charging module is used for charging the electric equipment.
CN202110752753.8A 2021-07-02 2021-07-02 Multifunctional controller for Internet of things Pending CN113489783A (en)

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Citations (12)

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US20040227523A1 (en) * 2003-05-13 2004-11-18 Hamid Namaky Cellular phone configured with off-board device capabilities and starter/charger and battery testing capabilities
CN202891177U (en) * 2012-11-29 2013-04-24 泉州劲鑫电子有限公司 Solar chair
US20160095191A1 (en) * 2014-09-29 2016-03-31 Koninklijke Philips N.V. System and method of autonomous restore point creation and restoration for luminaire controllers
CN205792654U (en) * 2016-06-02 2016-12-07 中国地质大学(武汉) A kind of outdoor public interaction is had a rest device
CN106263751A (en) * 2015-05-19 2017-01-04 武汉派岛科技有限公司 A kind of sun self-sustainable intelligence outdoor seat
CN106983304A (en) * 2017-04-25 2017-07-28 厦门锦众科技有限公司 Solar energy leisure chaise longue
CN207705885U (en) * 2018-01-22 2018-08-07 安徽师范大学 A kind of photovoltaic charged and automatic lighting system based on STM32
CN110419883A (en) * 2019-08-07 2019-11-08 泰州机电高等职业技术学校(江苏联合职业技术学院泰州机电分院) Multifunctional leisure seat with intelligent sound control function
CN111381544A (en) * 2020-03-25 2020-07-07 南宁职业技术学院 Voice interactive intelligent wheelchair controller
US20200330717A1 (en) * 2019-04-17 2020-10-22 ResMed Pty Ltd Cpap system
CN112559906A (en) * 2020-11-30 2021-03-26 中建科技集团有限公司 Photovoltaic charging seat and searching and inquiring method, searching and inquiring system and management and control method thereof
CN212997084U (en) * 2020-05-15 2021-04-20 广东以诺通讯有限公司 Intelligent safety electric wheelchair

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040227523A1 (en) * 2003-05-13 2004-11-18 Hamid Namaky Cellular phone configured with off-board device capabilities and starter/charger and battery testing capabilities
CN202891177U (en) * 2012-11-29 2013-04-24 泉州劲鑫电子有限公司 Solar chair
US20160095191A1 (en) * 2014-09-29 2016-03-31 Koninklijke Philips N.V. System and method of autonomous restore point creation and restoration for luminaire controllers
CN106263751A (en) * 2015-05-19 2017-01-04 武汉派岛科技有限公司 A kind of sun self-sustainable intelligence outdoor seat
CN205792654U (en) * 2016-06-02 2016-12-07 中国地质大学(武汉) A kind of outdoor public interaction is had a rest device
CN106983304A (en) * 2017-04-25 2017-07-28 厦门锦众科技有限公司 Solar energy leisure chaise longue
CN207705885U (en) * 2018-01-22 2018-08-07 安徽师范大学 A kind of photovoltaic charged and automatic lighting system based on STM32
US20200330717A1 (en) * 2019-04-17 2020-10-22 ResMed Pty Ltd Cpap system
CN110419883A (en) * 2019-08-07 2019-11-08 泰州机电高等职业技术学校(江苏联合职业技术学院泰州机电分院) Multifunctional leisure seat with intelligent sound control function
CN111381544A (en) * 2020-03-25 2020-07-07 南宁职业技术学院 Voice interactive intelligent wheelchair controller
CN212997084U (en) * 2020-05-15 2021-04-20 广东以诺通讯有限公司 Intelligent safety electric wheelchair
CN112559906A (en) * 2020-11-30 2021-03-26 中建科技集团有限公司 Photovoltaic charging seat and searching and inquiring method, searching and inquiring system and management and control method thereof

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Application publication date: 20211008

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