CN210798618U - Intelligent door and window control device based on narrowband thing networking - Google Patents
Intelligent door and window control device based on narrowband thing networking Download PDFInfo
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- CN210798618U CN210798618U CN201920973074.1U CN201920973074U CN210798618U CN 210798618 U CN210798618 U CN 210798618U CN 201920973074 U CN201920973074 U CN 201920973074U CN 210798618 U CN210798618 U CN 210798618U
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Abstract
The utility model discloses an intelligent door and window control device based on narrowband thing networking, contain and revolve the way, and control module, motor module, rotate and revolve strip, sensor module, electro-magnet module that connect gradually in revolving the way; the control module is arranged at the first end of the rotary channel; the motor module comprises a motor and a motor guide rail, and the motor is arranged at the first end of the rotary path; the motor guide rail is fixed in the rotary path; the rotary strip is plastic colloid, and part of the rotary strip extends out of the rotary channel; the sensor module is arranged on the rotary rotating strip and comprises a raindrop sensor, a light sensor and a pressure sensor; the electromagnet module comprises an electromagnet and an electromagnet; the electromagnet is arranged on the rotary rotating strip and corresponds to the electromagnet; the utility model uses plastic colloid as the rotary strip, is simple and convenient to install, increases the contact area of the pressure sensor, makes intelligent detection more sensitive, is convenient for daily use and prolongs the service life; can set up according to actual demand to the rotatory strip that revolves for most plug-type door and window are general.
Description
Technical Field
The utility model relates to a research field of intelligent door and window control, in particular to intelligent door and window controlling means based on narrowband thing networking.
Background
The existing market has the window magic device capable of automatically opening and closing, and the window magic device can only open and close the window by utilizing the existing control technology, but is heavy, complex to install and short in service cycle. Most of the existing products adopt metal as raw materials, are large in size and complex in installation process, need to be punched and fixedly installed, damage a wall body or a window frame and are not attractive.
The existing product utilizes the design of a metal chain sheet, realizes the opening and closing of a window by the stretching and retraction of a chain, and because the metal chain sheet is used for opening and closing the window, the metal chain sheet is exposed in the air for a long time, the metal is easy to oxidize, the stretching is difficult, and the maintenance is difficult for a long time; in the existing market intelligent window pusher, a small program or a special APP is adopted to control a switching window, the system is possibly unstable, and the operation interface is complex; and the window is designed only for the ventilation equipment, and in the market, windows of different models need to order window pushers with corresponding sizes, so that the application range is narrow.
SUMMERY OF THE UTILITY MODEL
The main purpose of the utility model is to overcome the shortcomings and disadvantages of the prior art, and to provide an intelligent door and window control device based on the narrowband internet of things, which uses plastic colloid material as the rotating rotary strip, and serves as the medium of opening and closing door and window, and is simple and convenient to install, thus not only increasing the contact area of the pressure sensor, making the intelligent detection more sensitive, but also facilitating the daily use and prolonging the service life; can set up according to actual demand to the rotatory strip that revolves for most plug-type door and window are general.
The purpose of the utility model is realized through the following technical scheme:
an intelligent door and window control device based on a narrow-band Internet of things is characterized by comprising a rotary channel, and a control module, a motor module, a rotary strip, a sensor module and an electromagnet module which are sequentially connected in the rotary channel;
the control module comprises a WiFi module, is arranged at the first end of the rotary track, is controlled by NB-I0T, receives and processes sensor data, controls a motor and further controls doors and windows;
the motor module comprises a motor and a motor guide rail and is used for driving a door window, and the motor is arranged at the first end of the rotary path; the motor guide rail is arranged in the rotary channel and fixed;
the rotary rotating strip is made of plastic colloid and is arranged in the rotating channel;
the sensor module comprises a raindrop sensor, a light sensor and a pressure sensor; the raindrop sensor is arranged on the rotary rotating strip; the light sensor is arranged on the rotary rotating strip; the pressure sensor is arranged on the rotary rotating strip;
the electromagnet module comprises an electromagnet and an electromagnet; the electromagnet is arranged on the rotary rotating strip and corresponds to the electromagnet.
Further, the rotating strip extending rotary channel part is a rotating strip extending end, the raindrop sensor is arranged at the rotating strip extending end, the light sensation sensor is arranged at the rotating strip extending end, and the pressure sensor is arranged at the rotating strip extending end.
Further, the electromagnet is arranged on the top of the extending end of the rotating strip.
Furthermore, the electromagnet is arranged corresponding to the electromagnet, namely, the electromagnet is arranged at the door and window corresponding to the electromagnet.
Furthermore, the motor guide rail is fixed by adopting a sliding telescopic shaft, the clockwise rotating strip is screwed out, and the anticlockwise rotating strip is screwed in.
Further, the rotary path is arc-shaped.
Furthermore, the first end of the rotary channel is also provided with an operation button, a reset button and a working state indicator lamp.
Further, the control module adopts an STM32F103VET6 single chip microcomputer as a main control MCU.
Further, the motor is a brushless motor.
Further, the WiFi module is an answerable ESP8266 module;
a smart door and window control working process based on a narrowband Internet of things is as follows:
when the door and window need open: updating the rotation angle of the rotating strip and the distance length of the rotating strip, clicking a door and window opening button by using a mobile software operation instruction, or performing a voice instruction to open a door and a window by using an intelligent sound box, or clicking an operation button of an intelligent door and window control device to open the door and the window, wherein the working state indicator lamp is changed from red to green, the motor rotates clockwise, the extension end of the intelligent door and window control device is screwed out of the rotating strip to drive the door and the window to perform arc motion, so that the door and the window are opened in a normal posture, when a user preset value is reached, the motor stops rotating, the working state display lamp is changed into;
when the door and window need to be closed: updating the rotation angle of the rotating strip and the distance length of the rotating strip, clicking a door closing button by using a mobile software operation instruction, or opening a door by using a voice instruction by using an intelligent sound box, or opening a door by clicking an operation button of an intelligent door and window control device, wherein the working state indicator lamp is changed from yellow to green, the motor starts to rotate anticlockwise, the extension end of the intelligent door and window control device is screwed into the rotating strip to drive the door and window to perform arc motion, so that the door and window are closed in a normal posture, when the extension end is completely withdrawn from a rotary path, the motor stops rotating, the working state indicator lamp is changed into red, and the door and window closing action is;
when the user is not at home, or when it rains, the intelligent mode is turned on: the intelligent mode is clicked by using a mobile software operation instruction, or a voice intelligent mode instruction is carried out by using an intelligent sound box, or an intelligent mode operation button of an intelligent door and window control device is clicked, and the working state indicator lamp is changed into purple; when the data transmitted back by the raindrop sensor shows that the raining state exists, the control module sends an intelligent door and window closing instruction according to the data of the raindrop sensor and controls the motor to intelligently close the door and the window;
when the data measured by the pressure sensor is abnormal compared with the data of normal wind power, rain power and external thrust and the instantaneous data is sharply and linearly increased, the data is judged to be in a human destruction state, a short message is sent to inform a user and an emergency contact person, and the buzzer starts to work.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model adopts NB-IOT control, has wide coverage range, can carry out massive connection, and reduces power consumption; the plastic colloid material is used as the rotary rotating strip and serves as a medium for opening and closing doors and windows, so that the installation is simple and convenient, the contact area of the pressure sensor is increased, the intelligent detection is more sensitive, the daily use is convenient, and the service life is prolonged; the rotary rotating strip can be arranged according to actual requirements, so that most of push-pull doors and windows are universal; in addition, the device is also provided with anti-opening and anti-theft detection, when external thrust data are detected to be abnormal, the alarm system sends information and gives an alarm, and the device can be used for controlling the opening and closing of doors and windows of hotels and ordinary offices.
Drawings
Fig. 1 is a structural diagram of an intelligent door and window control device based on a narrowband internet of things according to the present invention;
FIG. 2 is a smart door and window controlling means's 3D effect picture based on narrowband thing networking.
In the attached drawing, 1-a control module, 2-an operation button, 3-a reset button, 4-a status indicator lamp, 5-a motor module, 6-a rotating strip, 7-a raindrop sensor and a light sensor; 8-pressure sensor, 9-electromagnet, 10-electromagnet.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
Example 1:
an intelligent door and window control device based on a narrow-band Internet of things comprises a rotary channel, and a control module, a motor module, a rotary strip, a sensor module and an electromagnet module which are sequentially connected in the rotary channel; the rotary channel is arc-shaped, and an operation button, a reset button and a working state indicator lamp are further arranged at the first end of the rotary channel, so that indication and operation are facilitated;
the control module comprises a WiFi module, is arranged at the first end of the rotary track, is controlled by NB-I0T, receives and processes sensor data, controls a motor and further controls doors and windows; the control module adopts an STM32F103VET6 singlechip as a main control MCU, and the WiFi module adopts an Anxin ESP8266 module.
The motor module comprises a motor and a motor guide rail and is used for driving a door window, and the motor is a brushless motor and is arranged at the first end of the rotary path; the motor guide rail is arranged in the rotary channel and fixed; the motor guide rail is fixed by adopting a sliding telescopic shaft, the clockwise rotating strip is screwed out, and the anticlockwise rotating strip is screwed in.
The rotary strip is a plastic colloid and is arranged in the rotary channel, and the rotary strip part extends out of the rotary channel; the first end of the rotary rotating strip is close to the control module, the second end of the rotary rotating strip corresponds to the second end of the rotary channel, and the part of the rotary rotating strip extending out of the rotary channel is the extending end of the rotary rotating strip;
the sensor module comprises a raindrop sensor, a light sensor and a pressure sensor; the raindrop sensor is arranged at the extending end of the rotating strip and used for detecting raindrop data and transmitting the raindrop data to the control module for relevant processing; the light sensor is arranged at the extending end of the rotary rotating strip and used for detecting light data and transmitting the light data to the control module for relevant processing; the pressure sensor is arranged at the extending end of the rotary rotating bar, is positioned at about 2cm behind the electromagnet, is used for detecting stress data and transmitting the stress data to the control module for relevant processing;
the electromagnet module comprises an electromagnet and an electromagnet; the electromagnet is arranged at the top of the extending end of the rotating strip, corresponds to the electromagnet and is arranged at the position of a door window corresponding to the electromagnet, and is used for adsorbing the electromagnet and achieving opening and closing of the door window.
Anti-theft detection: when the user sets the intelligent door and window control device to be in a closed state, the pressure sensor is located at a position about 2m inwards from the head of the motor guide rail, and the measured pressure is the inward pushing force of the door (assuming that the door is opened inwards). When the door is normally opened, the pressure sensor measures that the value F is 0; when the door is closed, the thrust measured at a certain moment reaches F >0, and the door is judged to be forcibly opened when the duration is short or too long, a buzzer of the alarm device sounds to alarm on site, and a user receives a short message notification; the alarm device is realized by a buzzer circuit and a flashing RGB lamp; sending a short message: the network API interface service is used, the WiFi hotspot function is provided with an external network service function, and short messages can be sent to the mobile phone of the user through cloud servers such as Ali cloud. No extra hardware is required.
Opening prevention monitoring: when the user sets the closing state, the rotating strip is rotated to combine the door and the window, and the electromagnet is adsorbed on the head of the rotating strip.
The WiFi hotspot gain is achieved through the wechat ESP8266 module.
1. The device needs under the condition of normal circular telegram, and WiFi is opened to the cell-phone, and jointing equipment WiFi opens APP and connects the upper segment, connects the success pilot lamp and shows blue.
2. The hot spot mode is started by selecting equipment, the WiFi hot spot name and the WiFi password are required to be connected by inputting, the indicating lamp has the blue-white breathing lamp effect, and the Internet can be normally accessed after the flickering is stopped.
Function description of operation buttons and working state color indicator lamps:
the color indicator light changes to red: the user has set the smart door and window control device to a normal use state and is in a closed state.
The color indicator light changes from red to green to yellow: clicking an operation button, executing a window (door) opening action by the intelligent door and window control device, and representing that the motor is running in a green state;
the color indicator light changes to yellow and green to red: clicking an operation button, executing a window (door) closing action by the intelligent door and window control device, and representing that the motor is running in a green state;
the color indicator light changes into a blue-white breathing light effect: the representative intelligent door and window control device executes a WiFi hotspot gain function;
a reset button: when the intelligent door and window control device cannot be normally closed, the reset button is clicked, and the device can be restored to a factory state.
A working process of an intelligent door and window control device based on a narrow-band Internet of things is as follows:
a user fixes the fixed end of the intelligent door and window control device based on the narrowband Internet of things at one end of a sliding window frame, the other end of the intelligent door and window control device, namely the extension end, corresponds to a window adsorption point, and a square magnet is placed outside the window adsorption point to enable the square magnet and an electromagnet at the extension end of the intelligent door and window control device to carry out magnet adsorption; clicking an adsorption point button, locking an electromagnet by an intelligent door and window control device, changing a working state indicator lamp from colorless to red, enabling a rotating strip to drive a window to be normally opened by a user by using mobile software or an operation button, recording and storing a current rotating angle of the rotating strip and a distance length of the rotating strip, updating a cloud end, and enabling the user to carry out intelligent opening and closing operation; the intelligent door opening and closing operation is consistent, but the sliding door does not need a magnet, and only the intelligent door and window control device is fixed on the door frame side.
When the door and window need open: the intelligent door and window control device is bound in advance, the rotating angle of the rotating strip and the distance length of the rotating strip are updated, a mobile software operation instruction is used for clicking a door and window opening button, or an intelligent sound box is used for carrying out a voice instruction for opening a door and a window, or an operation button of the intelligent door and window control device is clicked for opening the door and the window, a working state indicator lamp is changed from red to green, a motor rotates clockwise, an extending end of the intelligent door and window control device is screwed out of the rotating strip to drive the door and the window to carry out arc motion, so that the door and the window are opened in a normal posture, when a user preset value is reached, the motor stops rotating;
when the door and window need to be closed: the intelligent door and window control device is bound in advance, the rotating angle of the rotating strip and the distance length of the rotating strip are updated, a moving software operation instruction is used for clicking a door closing button, or an intelligent sound box is used for carrying out a voice instruction for opening a door and a window, or an operation button of the intelligent door and window control device is clicked for opening the door and the window, a working state indicator lamp is changed from yellow to green, a motor starts to rotate anticlockwise, an extending end of the intelligent door and window control device is screwed into the rotating strip to drive the door and the window to carry out arc motion, so that the door and the window are closed in a normal posture, when the extending end completely retracts a rotating path, the motor stops rotating;
when the user is not at home, or when it rains, the intelligent mode is turned on: the intelligent mode is clicked by using a mobile software operation instruction, or a voice intelligent mode instruction is carried out by using an intelligent sound box, or an intelligent mode operation button of an intelligent door and window control device is clicked, and the working state indicator lamp is changed into purple; when the data transmitted back by the raindrop sensor shows that the raining state exists, the control module sends an intelligent door and window closing instruction according to the data of the raindrop sensor and controls the motor to intelligently close the door and the window;
opening prevention detection: when the data measured by the pressure sensor is abnormal compared with the data of normal wind power, rain power and external thrust and the instantaneous data is sharply and linearly increased, the data is judged to be in a human destruction state, a short message is sent to inform a user and an emergency contact person, the buzzer starts to work, the alarm effect is achieved, and lawbreakers are prevented from damaging doors and windows and entering a room in a violent mode.
WiFi hotspot booster: the purpose is as follows: when a user is on business, if the WiFi signal of a hotel is weak, the WiFi signal of a room is weak or the signal is weak when the user needs to use a network outdoors, the WiFi hotspot gain function of the intelligent door and window control system can be used, and the indoor and outdoor space can be covered by 100 meters.
The functions are as follows: the wireless signals are diffused, a room without wireless signal coverage is covered by the wireless signals, the requirement of a user on the internet is met, so that terminal equipment is generally added, and signals of wifi hot spots are received more easily. The method comprises the following steps: the intelligent door and window control system needs to be in a normal opening state, namely a normal power-on condition; the mobile phone turns on WiFi, the equipment WiFi is connected, the APP is connected with the equipment, and the indicator lamp for successful connection displays blue; the hot spot mode is started by selecting equipment, the WiFi hot spot name and the WiFi password are required to be connected by inputting, the indicating lamp has the blue-white breathing lamp effect, and the Internet can be normally accessed after the flickering is stopped.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. An intelligent door and window control device based on a narrow-band Internet of things is characterized by comprising a rotary channel, and a control module, a motor module, a rotary strip, a sensor module and an electromagnet module which are sequentially connected in the rotary channel;
the control module comprises a WiFi module, is arranged at the first end of the rotary track, is controlled by NB-I0T, receives and processes sensor data, controls a motor and further controls doors and windows;
the motor module comprises a motor and a motor guide rail and is used for driving a door window, and the motor is arranged at the first end of the rotary path; the motor guide rail is arranged in the rotary channel and fixed;
the rotary strip is made of plastic colloid and is arranged in the rotary channel, and part of the rotary strip extends out of the rotary channel;
the sensor module comprises a raindrop sensor, a light sensor and a pressure sensor; the raindrop sensor is arranged on the rotary rotating strip; the light sensor is arranged on the rotary rotating strip; the pressure sensor is arranged on the rotary rotating strip;
the electromagnet module comprises an electromagnet and an electromagnet; the electromagnet is arranged on the rotary rotating strip and corresponds to the electromagnet.
2. The intelligent door and window control device based on narrowband thing networking of claim 1, characterized in that, the rotation revolves the strip and stretches out the end for revolving the strip partially, the raindrop sensor sets up and revolves the strip and stretches out the end, the light sensor sets up and revolves the strip and stretches out the end at the rotation, pressure sensor sets up and revolves the strip and stretches out the end at the rotation.
3. The intelligent door and window control device based on the narrowband internet of things of claim 2, wherein the electromagnet is arranged at the top of the extending end of the rotating strip.
4. The intelligent door and window control device based on the narrowband internet of things of claim 1, wherein the electromagnet is arranged corresponding to the electromagnet, namely, the door and window position corresponding to the electromagnet is fixed.
5. The intelligent door and window control device based on the narrowband internet of things of claim 1, wherein the motor guide rail is fixed by a sliding telescopic shaft, the clockwise rotation strip is screwed out, and the anticlockwise rotation strip is screwed in.
6. The intelligent door and window control device based on narrowband thing networking of claim 1, characterized in that, the lane is the arc.
7. The intelligent door and window control device based on the narrowband internet of things of claim 1, wherein the first end of the rotary path is further provided with an operation button, a reset button and a working state indicator lamp.
8. The intelligent door and window control device based on narrowband thing networking of claim 1, characterized in that, control module adopts STM32F103VET6 singlechip as master control MCU.
9. The intelligent door and window control device based on the narrowband internet of things of claim 1, wherein the motor is a brushless motor.
10. The intelligent door and window control device based on the narrowband internet of things of claim 1, wherein the WiFi module is an ESP8266 module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920973074.1U CN210798618U (en) | 2019-06-26 | 2019-06-26 | Intelligent door and window control device based on narrowband thing networking |
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| CN201920973074.1U CN210798618U (en) | 2019-06-26 | 2019-06-26 | Intelligent door and window control device based on narrowband thing networking |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206439A (en) * | 2019-06-26 | 2019-09-06 | 广东机电职业技术学院 | A kind of Intelligent door window control device and its control method based on narrowband Internet of Things |
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2019
- 2019-06-26 CN CN201920973074.1U patent/CN210798618U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206439A (en) * | 2019-06-26 | 2019-09-06 | 广东机电职业技术学院 | A kind of Intelligent door window control device and its control method based on narrowband Internet of Things |
| CN110206439B (en) * | 2019-06-26 | 2024-05-14 | 广东机电职业技术学院 | Intelligent door and window control device based on narrowband Internet of things and control method thereof |
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