CN206311964U - A kind of intelligent domestic system - Google Patents

Abstract

The utility model discloses a kind of intelligent domestic system, including central controller, data processor and wireless router, the input of the central controller is electrically connected with the output end of human body heat release sensor, the human body heat release sensor is disposed in the interior by door position, the output end of the central controller is electrically connected by controlling switch with the control end of LED illumination lamp, the output end of the central controller is electrically connected by relay with the control end of monitoring camera, and the output end of monitoring camera is connected with the input end signal of central controller, the input of the central controller is connected with the output end of data processor, and the input of data processor is connected by A/D converter with the output end of temperature sensor.The intelligent domestic system can be automatically switched off door and window, it is to avoid waste of energy when air-conditioning is opened；And pass the intelligent domestic system, indoors nobody when, monitoring camera is automatically switched off, and can save electric energy.

Description

A smart home system

technical field

The utility model relates to the technical field of smart home, in particular to a smart home system.

Background technique

Smart home is based on the residence as a platform, using integrated wiring technology, network communication technology, security technology, automatic control technology, audio and video technology to integrate the facilities related to home life, build an efficient management system for residential facilities and family schedules, and improve Home safety, convenience, comfort, artistry, and to achieve an environmentally friendly and energy-saving living environment.

At present, when the smart home system is in use, there is a disadvantage of wasting electric energy; specifically: the traditional smart home system cannot automatically close the doors and windows when the air conditioner is turned on, resulting in waste of power; and the traditional smart home system, when there is no one in the room, Surveillance cameras are still on continuously, wasting power.

Utility model content

The purpose of this utility model is to provide a smart home system to solve the disadvantage of wasting electric energy in the current smart home system proposed in the background technology; specifically: the traditional smart home system cannot automatically turn on the air conditioner Closing the doors and windows leads to a waste of power; and in traditional smart home systems, when there is no one in the room, the surveillance camera is still turned on, which wastes power.

In order to achieve the above object, the utility model provides the following technical solutions: a smart home system, including a central controller, a data processor and a wireless router, the input end of the central controller is electrically connected to the output end of the human body heat release sensor, The human body heat release sensor is arranged at the indoor position close to the door, the output end of the central controller is electrically connected with the control end of the LED lighting through a control switch, and the output end of the central controller is electrically connected to the control end of the monitoring camera through a relay. connected, and the output terminal of the monitoring camera is connected with the input terminal signal of the central controller.

The input end of the central controller is connected with the output end of the data processor, and the input end of the data processor is connected with the output end of the temperature sensor through the A/D converter, and the temperature sensor is arranged indoors, and the central controller The output terminal of the central controller is connected with the control terminal of the electric window through the electric window controller, and the output terminal of the central controller is connected with the control terminal of the air conditioner through the air conditioner controller, and the output terminal of the central controller is connected with the control terminal of the electric door through the electric door controller Console connection.

The three input terminals of the central controller are respectively connected to the output terminals of the infrared sensor, the smoke monitoring module and the CO concentration detection module, and the infrared sensor is arranged near the electric window, and the smoke monitoring module and the CO concentration detection module are arranged indoors, so The two output ends of the central controller are respectively electrically connected to the input ends of the buzzer alarm and the signal indicator light, and the central controller is also connected to the remote terminal with a bidirectional signal through a wireless router.

The power input end of the central controller is connected to the output end of the mains power grid, and the output end of the mains power grid is also respectively connected to the power input of the human body heat release sensor, temperature sensor, infrared sensor, smoke monitoring module and CO concentration detection module. end connection.

Preferably, the central controller adopts a programmable logic controller.

Preferably, the temperature sensor is a non-contact temperature sensor.

Preferably, the smoke monitoring module adopts an ion smoke sensor.

Preferably, the signal indicator light includes a normal signal indicator light and an alarm signal indicator light, and the normal signal indicator light uses a green LED light, and the alarm signal light indicator light uses a red LED light.

Preferably, the remote terminal is a computer that can access a wireless network.

Compared with the prior art, the beneficial effect of the utility model is: the smart home system, through the cooperation of the temperature sensor, the A/D converter, the data processor and the central controller, when the indoor temperature is too low or the temperature is too high , the central controller automatically turns on the air conditioner through the air conditioner controller, and at the same time, the central controller closes the electric window and electric door through the electric window controller and the electric door controller respectively to achieve the effect of saving electric energy; the smart home system releases heat through the human body The sensor setting, when there are people in the room, the central controller receives relevant information, and the monitoring camera is turned on through the relay for monitoring work. When the human body heat release sensor detects that there is no one in the room, the central controller receives relevant information and drives the relay to turn off the monitoring camera to save power.

In addition, the smart home system monitors the indoor smoke concentration and CO concentration in real time through the smoke monitoring module and the CO concentration detection module installed in the room. The central controller receives the real-time monitoring information and makes a judgment. When one of the data of concentration and CO concentration is unqualified or both data are unqualified, the central controller will drive the buzzer alarm to sound a buzzer alarm, drive the red LED light to light up, and at the same time send a remote alarm message through a wireless router to remind residents The information that one or both of the data of smoke concentration and CO concentration is unqualified is convenient for taking relevant remedial measures in time, making the system more humanized.

Description of drawings

Fig. 1 is a schematic diagram of the system principle of the utility model.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1, the utility model provides a technical solution: a smart home system, including a central controller, a data processor and a wireless router, the input end of the central controller is electrically connected to the output end of the human body heat release sensor, the The human body heat release sensor is set at the indoor position near the door, the output end of the central controller is electrically connected with the control end of the LED lighting lamp through the control switch, the output end of the central controller is electrically connected with the control end of the monitoring camera through the relay, and the monitoring camera The output terminal is signal-connected with the input terminal of the central controller.

The input terminal of the central controller is connected with the output terminal of the data processor, and the input terminal of the data processor is connected with the output terminal of the temperature sensor through the A/D converter. The temperature sensor is set indoors, and the output terminal of the central controller is connected through The electric window controller is connected to the control end of the electric window, and the output end of the central controller is connected to the control end of the air conditioner through the air conditioner controller, and the output end of the central controller is connected to the control end of the electric door through the electric door controller.

The three input terminals of the central controller are respectively connected to the output terminals of the infrared sensor, the smoke monitoring module and the CO concentration detection module, and the infrared sensor is set near the electric window, the smoke monitoring module and the CO concentration detection module are set indoors, and the central controller The two output terminals of the system are respectively electrically connected to the input terminals of the buzzer alarm and the signal indicator light, and the central controller is also connected to the remote terminal for two-way signals through a wireless router.

The power input end of the central controller is connected to the output end of the mains power grid, and the output end of the mains power grid is also connected to the power input ends of the human body heat release sensor, temperature sensor, infrared sensor, smoke monitoring module and CO concentration detection module ; The mains power grid provides electric energy for the central controller, human body heat release sensor, temperature sensor, infrared sensor, smoke monitoring module and CO concentration detection module, thereby providing electric energy for the electrical appliances in the entire system.

In the utility model: the central controller adopts a programmable logic controller.

In the utility model: the temperature sensor adopts a non-contact temperature sensor.

In the utility model: the smog monitoring module adopts an ion-type smog sensor.

In the utility model: the signal indicator light comprises a normal signal indicator light and an alarm signal indicator light, and the normal signal indicator light adopts a green LED light, and the alarm signal indicator light adopts a red LED light.

In the utility model: the remote terminal is a computer that can access the wireless network.

Working principle: when the utility model is used, the smart home system, through the cooperation of the temperature sensor, A/D converter, data processor and central controller, when the indoor temperature is too low or the temperature is too high, the central controller will The controller automatically turns on the air conditioner, and at the same time, the central controller closes the electric windows and electric doors through the electric window controller and the electric door controller respectively; The controller receives the relevant information, and turns on the monitoring camera through the relay to perform monitoring work. When the human body heat release sensor detects that there is no one in the room, the central controller receives the relevant information, and drives the relay to turn off the monitoring camera.

Secondly, the smart home system monitors the indoor smoke concentration and CO concentration in real time through the indoor smoke monitoring module and CO concentration detection module. The central controller receives the real-time monitoring information and makes a judgment. When one of the data of the concentration and CO concentration is unqualified or both data are unqualified, the central controller will drive the buzzer to sound a buzzer, drive the red LED to light up, and send a remote alarm message through the wireless router.

In addition, the central controller is connected to the remote terminal through a two-way signal through a wireless router. Residents can send remote control information through the remote terminal. After the central controller receives it, it drives the corresponding home smart controller to work, so that the corresponding smart home works. Achieve the remote control effect of smart home, making it more humanized.

To sum up: the smart home system can automatically close the doors and windows when the air conditioner is turned on to avoid power waste; and it is said that the smart home system can automatically turn off the surveillance camera when there is no one in the room, which can save power.

In addition, when one or both of the indoor smog concentration and CO concentration are unqualified, the central controller will drive the buzzer to sound the buzzer, drive the red LED to light up, and send a remote signal through the wireless router. The alarm information reminds the occupants that one or both of the indoor smoke concentration and CO concentration are unqualified, so that relevant remedial measures can be taken in time, making the system more humane.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. without further restrictions. The phrase "the inclusion of an element defined by ... does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising said element".

The relevant modules involved in this system are all hardware system modules or functional modules that combine computer software programs or protocols with hardware in the prior art. The technology known to the skilled person is not an improvement of this system; the improvement of this system is the interaction relationship or connection relationship between modules, that is, to improve the overall structure of the system to solve the problem that this system needs to solve corresponding technical issues.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of intelligent domestic system, including central controller, data processor and wireless router, it is characterised in that：Institute The input for stating central controller is electrically connected with the output end of human body heat release sensor, and the human body heat release sensor is disposed in the interior By door position, the output end of the central controller is electrically connected by controlling switch with the control end of LED illumination lamp, the center The output end of controller is electrically connected by relay with the control end of monitoring camera, and monitoring camera output end with center The input end signal connection of controller；

The input of the central controller is connected with the output end of data processor, and the input of data processor passes through A/ D converters are connected with the output end of temperature sensor, and the temperature sensor is disposed in the interior, the output end of the central controller It is connected with the control end of motorized window by control for electric windows, and the output end of central controller passes through air-conditioner controller and air-conditioning Control end connection, the output end of the central controller is connected by electric door controller with the control end of electrically operated gate；

Three inputs of the central controller respectively with infrared sensor, smoke monitoring module and CO concentration detection modules Output end connection, and infrared sensor is arranged near motorized window, and smoke monitoring module and CO concentration detection modules are set Indoors, input of two output ends of the central controller respectively with buzzer siren and signal lamp is electrically connected Connect, the central controller is also connected by wireless router with remote terminal two-way signaling；

The power input of the central controller is connected with the output end of utility grid, and the output end of utility grid is also distinguished Power supply with human body heat release sensor, temperature sensor, infrared sensor, smoke monitoring module and CO concentration detection modules is defeated Enter end connection.

2. a kind of intelligent domestic system according to claim 1, it is characterised in that：The central controller is using programmable Logic controller.

3. a kind of intelligent domestic system according to claim 1, it is characterised in that：The temperature sensor uses noncontact Formula temperature sensor.

4. a kind of intelligent domestic system according to claim 1, it is characterised in that：The smoke monitoring module uses ion Formula Smoke Sensor.

5. a kind of intelligent domestic system according to claim 1, it is characterised in that：The signal lamp includes normal letter Number indicator lamp and alarm signal indicator lamp, and normal signal indicator lamp uses green LED lamp, alarm signal indicator lamp is using red Color LED.

6. a kind of intelligent domestic system according to claim 1, it is characterised in that：The remote terminal is wireless to can access The computer of network.