CN211207104U

CN211207104U - Intelligent home sound system based on Internet of things

Info

Publication number: CN211207104U
Application number: CN201920402553.8U
Authority: CN
Inventors: 陈超
Original assignee: Henan Qijiu Eight Intelligent Technology Co ltd
Current assignee: Henan Qijiu Eight Intelligent Technology Co ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-08-07
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses an intelligence house sound system based on thing networking, including the stereo set, still include P L C controller and the thing networked control module who is connected with the control center of stereo set, thing networked control module communicates with other thing networked control modules in the family, P L C controller is connected with the radio signal receiver, still including setting up the ultrasonic wave wall thickness measuring apparatu and the decibel detector of measuring the indoor volume of measuring wall thickness on indoor wall, ultrasonic wave wall thickness measuring apparatu and decibel detector are connected to microprocessor jointly, microprocessor still is connected with radio signal transmitter, the utility model discloses according to the volume of turning down of measuring wall thickness and the present volume decibel automatic control sound system of measuring, communicate with other intelligent homes based on thing networked control module simultaneously, can carry out automatic discrimination and automatic control to the volume and turn down the sound system and use whether come in the circumstances of disturbing the people and whether have telephone or other house household electrical appliances malfunction alerting to the volume.

Description

Intelligent home sound system based on Internet of things

Technical Field

The utility model belongs to the technical field of intelligent household equipment, concretely relates to intelligent house sound system based on thing networking.

Background

Along with the popularization of the intelligent home system, the intelligent sound system is greatly developed. In the last decade, the Chinese audio industry has been rapidly developed, from traditional sound boxes and speakers, sound equipment in family movies and televisions, public places, public meeting rooms and other public systems; with the development of digital electronic technology, the sound equipment is matched with computers, communication equipment, video equipment and intelligent household appliances, and the integrated trend is developed.

However, the existing intelligent sound system only plays a role in the aspects of sound effect, intelligent equipment use by a user, even control and the like, and when the sound system is used at home, the problem that the volume exceeds the sound insulation range of the wall surface when the user uses the sound system, so that people are disturbed is caused. Meanwhile, when a user uses the sound system at home, if a call comes in and other home appliances have fault alarm, the user can be influenced to answer the call and process alarm reminding information without turning off and reducing the volume of the sound system in time. The existing sound system can not automatically judge whether the volume is disturbing to people, whether a call comes in or not and automatically control to turn down the volume or turn off the sound system for use when other household appliances are in failure alarm.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the intelligent home sound system based on the Internet of things solves the problems that the existing sound system cannot automatically judge whether the volume disturbs people or not, whether a telephone comes in or not and the fault alarm condition of other home appliances, and automatically controls to turn down the volume or close the sound system, so that other information receiving and disturbing people are often influenced by the fact that the sound system used in a home is too large in volume.

The utility model adopts the technical scheme as follows:

the utility model provides an intelligence house sound system based on thing networking, including the stereo set, still include P L C controller and the thing networked control module who is connected with the control center of stereo set, thing networked control module carries out the communication with other thing networked control modules in the family, P L C controller is connected with wireless receiver, still including setting up the ultrasonic wave wall thickness measuring apparatu of measuring wall thickness and the decibel detector of measuring indoor volume on indoor wall, ultrasonic wave wall thickness measuring apparatu and decibel detector are connected to microprocessor jointly, microprocessor still is connected with wireless transmitter.

Furthermore, a dust screen is arranged on the decibel detector.

Furthermore, the circuit of the wireless signal transmitter adopts a high-frequency transmitting circuit consisting of an inductor, a capacitor, a resistor, a diode, a triode, a crystal oscillator and a transmitting antenna.

Further, the circuit of the wireless signal receiver adopts a wireless receiving circuit composed of an integrated chip MICRF002, a receiving antenna connected thereto, and a peripheral circuit.

Furthermore, the ultrasonic wall surface thickness measuring instrument is provided with a dust cover which completely covers the ultrasonic wall surface thickness measuring instrument and the measured wall surface.

Furthermore, the microprocessor is also connected with an alarm prompting device.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the thing networked control module based on sound system control center connects can communicate with other thing networked control module in the family, comes in or other house household electrical appliances when the phone is out of order, and sound system control center carries out work and reduces the volume or close the stereo set, guarantees can not the stereo set answer the report of phone or other fault information. Simultaneously, the wall thickness is measured by an ultrasonic wall thickness measuring instrument arranged on the indoor wall surface for measuring the wall thickness, an indoor volume is measured by a decibel detector, if the indoor volume exceeds the sound insulation decibel volume of the wall surface, the sound system is controlled by a microcontroller to turn down the volume to a safe volume, and the sound system is used with the safe volume at the moment. The intelligent sound system can automatically judge whether the volume disturbs people and whether a telephone comes in or other household appliances give an alarm when faults occur, and automatically control to turn down the volume or close the sound system for use.

2. The utility model discloses in, be provided with the dust screen on the decibel detector, can prevent that the radio reception loudspeaker of decibel detector from being plugged up by the dust and the detection effect of stereo set decibel detector. The ultrasonic wall thickness measuring instrument is provided with the dust cover which completely covers the ultrasonic wall thickness measuring instrument and the wall surface to be measured, so that the cleanness of the wall surface to be detected by the detecting instrument can be ensured, and the accuracy and the detection effect of the detecting instrument can be ensured.

3. The utility model discloses in, microprocessor still is connected with the warning suggestion device, can in time remind the volume that the user used too big, reduces the volume when can help the user to use next time and uses.

4. The utility model discloses in, wireless signal receiver's circuit adopts the wireless receiving circuit who comprises integrated chip MICRF002, rather than the receiving antenna and the peripheral circuit who connects, adopts integrated chip to simplify the circuit, and the performance is better, and it is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is an overall block diagram of the present invention;

fig. 2 is a schematic circuit diagram of the wireless signal transmitter of the present invention;

fig. 3 is a schematic circuit diagram of the wireless signal receiver of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are merely some, but not all, embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The features and properties of the present invention are described in further detail below with reference to examples.

Example 1

The utility model discloses preferred embodiment provides a pair of intelligence house sound system based on thing networking, including the stereo set, still include P L C controller and the thing networked control module of being connected with the control center (if treater or controller) of stereo set, other thing networked control modules communicate in thing networked control module and the family, P L C controller is connected with radio signal receiver, still including setting up the ultrasonic wave wall thickness measuring apparatu and the decibel detector of measuring indoor volume of measuring wall thickness on indoor wall, ultrasonic wave wall thickness measuring apparatu and decibel detector are connected to microprocessor jointly, microprocessor still is connected with radio signal transmitter.

The utility model discloses in, the thing networked control module based on sound system control center connects can communicate with other thing networked control module in the family, when the phone comes in or other house household electrical appliances fault alarm, thing networked control module on other house household electrical appliances sends this information to sound system's thing networked control module, sound system control center carries out work and reduces the volume or closes the stereo set this moment, guarantee can not stereo set answer the report of phone or other fault information.

Furthermore, the circuit of the wireless signal transmitter adopts a high-frequency transmitting circuit consisting of an inductor, a capacitor, a resistor, a diode, a triode, a crystal oscillator and a transmitting antenna. The circuit is shown in fig. 2.

Further, the circuit of the wireless signal receiver adopts a wireless receiving circuit composed of an integrated chip MICRF002, a receiving antenna connected thereto, and a peripheral circuit. The circuit is shown in fig. 3.

The utility model discloses in, wireless signal receiver's circuit adopts the wireless receiving circuit who comprises integrated chip MICRF002, rather than the receiving antenna and the peripheral circuit who connects, adopts integrated chip to simplify the circuit, and the performance is better, and it is more convenient to use.

The P L C controller can be a mainstream small P L C controller, such as an Allen-Bradley Micro870, and the like, the signal output end OUT of the wireless signal receiver is connected with the signal input end of the P L C controller, and the P L C controller and the wireless signal receiver can be directly installed on the sound box.

The control module of the internet of things can adopt a mainstream control module of the internet of things, such as a QCA4004 chip and the like, and the control module of the internet of things is connected with a communication interface of a sound system control center.

The relation between the sound insulation decibel quantity of the wall surface and the thickness of the wall surface can be obtained by inputting the data into the microprocessor in advance. The microprocessor can adopt mainstream, such as MIPS K series microprocessor. The signal output ends of the ultrasonic wall thickness measuring instrument and the decibel detector and the input end IN of the wireless signal transmitter are connected to the I/O signal end of the microprocessor. Microprocessor and wireless signal transmitter can set up on unified circuit board install on the wall can.

Example 2

The utility model discloses preferred embodiment is provided with the dust screen on the decibel detector on the basis of embodiment one, can prevent that the radio reception loudspeaker of decibel detector from being plugged up by the dust and the detection effect of stereo set decibel detector. The ultrasonic wall thickness measuring instrument is provided with the dust cover which completely covers the ultrasonic wall thickness measuring instrument and the wall surface to be measured, so that the cleanness of the wall surface to be detected by the detecting instrument can be ensured, and the accuracy and the detection effect of the detecting instrument can be ensured.

Example 3

The utility model discloses preferred embodiment is on embodiment one's basis, microprocessor still is connected with the warning suggestion device, can in time remind the volume that the user used too big, can help the user to reduce the volume when using next time and use.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The intelligent home sound system based on the Internet of things comprises a sound box and is characterized by further comprising a P L C controller and an Internet of things control module, wherein the P L C controller and the Internet of things control module are connected with a control center of the sound box, the Internet of things control module is communicated with other Internet of things control modules in a home, the P L C controller is connected with a wireless signal receiver, the intelligent home sound system further comprises an ultrasonic wall thickness measuring instrument and a decibel detector, the ultrasonic wall thickness measuring instrument is arranged on an indoor wall and used for measuring wall thickness, the decibel detector is used for measuring indoor volume, the ultrasonic wall thickness measuring instrument and the decibel detector are connected.

2. The intelligent home sound system based on the Internet of things according to claim 1, characterized in that: and a dust screen is arranged on the decibel detector.

3. The intelligent home sound system based on the Internet of things according to claim 1, characterized in that: the circuit of the wireless signal transmitter adopts a high-frequency transmitting circuit consisting of an inductor, a capacitor, a resistor, a diode, a triode, a crystal oscillator and a transmitting antenna.

4. The intelligent home sound system based on the Internet of things according to claim 1, characterized in that: the circuit of the wireless signal receiver adopts a wireless receiving circuit consisting of an integrated chip MICRF002, a receiving antenna connected with the integrated chip MICRF002 and peripheral circuits.

5. The intelligent home sound system based on the Internet of things according to claim 1, characterized in that: the ultrasonic wall surface thickness measuring instrument is provided with a dust cover which completely covers the ultrasonic wall surface thickness measuring instrument and the measured wall surface.

6. The intelligent home sound system based on the Internet of things according to claim 1, characterized in that: the microprocessor is also connected with an alarm prompting device.