CN208061287U - A smart home access control system - Google Patents

Abstract

The utility model discloses an intelligence house access control system, including access control system, and set up on every room interior wall and on each corridor wall be used for with access control system information transmission connects's control system, access control system include electric control lock, access control ware, doorbell and camera device and central data processing module, and the electric control lock is installed on the door, and central data processing module, doorbell and camera device all install on the door or on the outer wall of door, and the electric control lock is connected in access control ware's corresponding output, and access control ware's corresponding input is connected with central data processing module's corresponding output, and camera device connects in central data processing module's corresponding input. Compared with the prior art, the utility model discloses an intelligence house access control system need not to rely on cell-phone or other mobile terminal to control the entrance guard, and people need not to reach the gate, just can know the unblock of the outdoor condition and control entrance guard, and labour saving and time saving not only more is more convenient moreover.

Description

A smart home access control system

technical field

The utility model relates to the technical field of smart home, in particular to an access control system for smart home.

Background technique

Modern home life is not smart enough, especially when it comes to home access control. There are relatively advanced home access control systems, for example: Patent No. CN2012100253491, which discloses a method for controlling an access control system by a mobile terminal and an access control system. The access control system includes: an access control controller and an access control server. The state of each access control point, and save the state information of the access control point; the access control controller obtains the state information of the access control point from the access control server, and sends the state information of the access control point to the mobile terminal. The technical effect achieved is: the organic combination of access control technology and mobile terminal technologies such as mobile phones can improve the current situation that the access control system in the market can only be linked with limited PC clients, and reduce the security personnel's real-time monitoring of computer screens. burden, and at the same time effectively track important events, for example, after an event occurs, the message will be sent to the mobile phone of the designated responsible person as soon as possible through the SMS sending technology.

Another example: Patent No. CN2012206435639 discloses a remote access control device, which is composed of an access control camera (1), an access control controller (2), a GSM module (3) and a mobile phone terminal (4); wherein the access control camera (1) and the access control The controller (2) is connected, and the access controller (2) is connected with the GSM module (3); the GSM module can send and receive multimedia messages, and transmit the received information to the access controller (2), and the access controller (2) has analysis information The command ability can execute the command of the mobile phone terminal (4). The technical effect achieved is: the utility model is suitable for home security management, can remotely open or close the door of the home, and has the advantages of high reliability and safety.

Another example: Patent No. CN2016106555737, which discloses an intelligent access control system, which uses dual cameras to scan faces (living recognition + face recognition) for real-life identity verification and fingerprint verification functions, and uses 3G/4G or WIFI communication without drilling holes in the wall. Easy to implement and maintain. The technical effect achieved is: using a smart phone to replace the access control indoor control terminal, the installation is convenient and can be operated remotely, and it is widely used in the access control systems of high-end villas, key laboratories and other special high-end places.

In summary, it can be concluded that the three patents of the above-mentioned prior art must rely on mobile phones or other mobile terminals to realize remote control of access control. However, when people forget to carry their mobile phones or other mobile terminals in which room they are placed in the house, or when their mobile phones or other mobile terminals break down, they cannot control the access control system. At this time, people still need to manually lift the access control if a guest comes to visit. Therefore, it is very inconvenient.

In addition, in the cold night, sometimes you need to get up to go to the bathroom, but because the light is too dark, you need to find the switch of the indoor light, which takes a long time, and it is easy to touch other electrical appliances by mistake, causing the risk of electric shock. So very inconvenient and not safe.

For this reason, how to effectively solve the problems existing in the existing home access control system and effectively combine it with the light source in the home room to achieve a more intelligent home life. The inventor of this case carries out thorough research, then has this case to produce.

Utility model content

The purpose of the utility model is to provide a smart home access control system, which does not need to rely on mobile phones or other mobile terminals to control the access control, and people can understand the situation outside the door and control the unlocking of the access control without going to the door, which not only saves time and effort , and more convenient.

In order to achieve the above object, the solution of the present utility model is:

A smart home access control system, including an access control system partially or fully installed on the door, and a control system arranged on the walls of each room and each corridor for information transmission and connection with the access control system, the access control system It includes an electric control lock, an access controller, a doorbell, a camera device and a central data processing module, the electric control lock is installed on the door, the doorbell and the camera device are installed on the door or the door On the outer wall, the central data processing module is installed on the door or on the inner wall of the door; the electric control lock is connected to the corresponding output end of the access control controller, and the corresponding input end of the access control controller Connected to the corresponding output end of the central data processing module, the camera device is connected to the corresponding input end of the central data processing module, and the doorbell is bidirectionally connected to the central data processing module;

Each of the control systems includes a microprocessor, a projection device, a reminder device for reminding the resident that someone is visiting, and a door-opening signal triggering device for the resident to trigger the door-opening signal, and the door-opening signal triggering device is connected to the microprocessor. Corresponding input terminals, the projection device and the reminder device are respectively connected to corresponding output terminals of the microprocessor.

Preferably, each of the control systems also includes a light emitting device, a light control device, a sound control device and a delay device, the sound control device and the light control device both have a signal input terminal and a signal output terminal, and the light control device and the light control device The signal output terminals of the voice control device are respectively connected to the corresponding input terminals of the microprocessor, the delay device is connected to the corresponding output terminals of the microprocessor, and the light emitting device is connected to the delay device through wires.

Preferably, the triggering device for the door opening signal is any one or a combination of any two of a pressure sensor, a voice recognizer or a fingerprint recognizer.

Preferably, the reminder device is any one or any combination of a sound generator, a vibrator or an LED indicator light.

Preferably, each of the projection devices is directed to the opposite wall in the corresponding room or in the corresponding corridor.

Preferably, the light emitting devices are lights in each room and lights in each corridor.

Preferably, the access control system also includes a first wireless transceiver module, which is bidirectionally connected to the central data processing module; the control system also includes a second wireless transceiver module, and the second wireless transceiver module The module is bi-directionally connected to the microprocessor.

Preferably, both the first wireless transceiver module and the second wireless transceiver module are Bluetooth modules or WiFi modules.

Preferably, both the access control system and the control system are connected to an indoor power supply.

By adopting the above-mentioned technical scheme, the beneficial effect of the smart home access control system of the present invention is: the information transmission and connection between the control system and the access control system, when the visitor touches the doorbell, the camera device of the access control system takes image information outside the door, and The external image information is transmitted to the control system in each room and on the wall of each corridor. The projection device of each control system projects the image information captured by the camera device outside the door, and reminds the people inside the door through the reminder device of each control system. Realize that you can understand the situation outside the door without going to the door to check the situation outside the door. The person inside the door triggers the door opening signal triggering device in any room or the door opening signal triggering device in any corridor to trigger the unlocking, so that the access controller of the access control system can be triggered no matter where in the room, and the access controller controls the electric lock Unlocking, to realize the unlocking of the access control can be directly controlled without the need for people inside the door to go to the door and manually open the door, which is not only more time-saving and labor-saving, but also more convenient.

At night or when the light is dark, the light control device is triggered, and people trigger the sound control device to work through sound. At this time, the light control device and the sound control device are both in the trigger state, the circuit is connected and the signal is transmitted to the microprocessor, the microprocessor controls the work of the delay device, the delay device is connected to the circuit, and the light-emitting device lights up, and the delay device Delay circuit break, control the lighting time of the light emitting device. Realize that in a dark environment, users do not need to turn on or off each lighting lamp in the room and corridor one by one, which is more convenient to use and convenient for people to move around in a dark environment.

Description of drawings

For ease of description, the utility model is described in detail by the following specific embodiments and accompanying drawings.

Fig. 1 is a system block diagram of the smart home access control system of the second utility model.

Fig. 2 is a system block diagram of the light-emitting device control part in the smart home access control system of the second utility model.

In the picture:

41-second wireless transceiver module; 42-microprocessor; 43-door opening signal trigger device; 44-projection device; 45-reminder device; 46-light emitting device; 47-light control device; 48-voice control device; 31-electric control lock; 32-access controller; 33-central data processing module; 34-first wireless transceiver module; 35-doorbell; 36-camera device.

Detailed ways

In order to further explain the technical solution of the utility model, the utility model is described in detail through specific examples below.

As shown in Fig. 1-2, a kind of smart home access control system of the present utility model, the access control system that partly or all is installed on the door, and is arranged on each room wall and each corridor wall and is used for communicating with described access control system information The control system of transmission connection, described access control system comprises electric control lock 31, access control controller 32, doorbell 35 and camera device 36, and central data processing module 33, and described electric control lock 31 is installed on the described door, and described The doorbell 35 and the camera 36 are installed on the door or on the outer wall of the door, and the central data processing module 33 is installed on the door or on the inner wall of the door; the electric control lock 31 Be connected to the corresponding output end of described access control controller 32, the corresponding input end of described access control controller 32 is connected with the corresponding output end of described central data processing module 33, and described camera device 36 is connected with described central data processing module 33, the doorbell 35 is connected to the corresponding input and output of the central data processing module 33.

Each of the control systems includes a microprocessor 42, a projection device 44, a reminder device 45 for reminding the resident to visit and a door-opening signal triggering device 43 for the resident to trigger the door-opening signal, and the door-opening signal triggering device 43 is connected to the The corresponding input terminals of the microprocessor 42, the projection device 44 and the reminder device 45 are respectively connected to the corresponding output terminals of the control system.

It should be noted that: in the present utility model, the doorbell 35 is selected from existing common doorbells. The doorbell 35 includes a doorbell button and a loudspeaker, the doorbell button is connected to the corresponding input end of the central data processing module 33, and the loudspeaker is connected to the corresponding output end of the central data processing module 33 through wires. The doorbell button and the loudspeaker are not limited to the above connection methods, and the doorbell button and the loudspeaker can also be connected to the central data processing module 33 in this way. Specifically: first connect the doorbell button and the loudspeaker in series through several wires, and then connect the two ends of the wires of the doorbell button and the loudspeaker to corresponding input ends of the central data processing module 33 after series connection. Adopt above two connection modes, can realize that when the visitor triggers the button, the loudspeaker of the doorbell 35 will sound immediately. The speaker here is a common horn. The electric control lock 31 is a commercially available cathode lock, electric mortise lock or magnetic lock. Preferably, the electric control lock 31 selects the existing SLD2000 electric control lock for use.

In the utility model, specifically: the access control system and the control system are both connected to the indoor power supply, the access control system is mainly installed on the door entering the home, with the side outside the door as the front and the side inside the door as the back, The camera device 36 is installed on the front of the door or on the wall outside the door, and the access controller 32 is installed on the back of the door or on the wall inside the door. The lock is mounted on the back of the door or in the door.

Further preferably, the triggering device for the door opening signal is one of a pressure sensor, a voice recognizer or a fingerprint recognizer. Specifically, the triggering device for the door opening signal selects a common pressure sensor or a common voice recognizer, or a common ordinary fingerprint recognizer. When the door-opening signal triggering device 43 selects a conventional pressure sensor, the pressure sensor is triggered at different frequencies, and the pressure sensor sends the triggered information of different frequencies to the microprocessor 42, and the microprocessor 42 performs a process on the triggered information of the different frequencies of the pressure sensor. Identify and judge, and send a signal to the access control system to realize the information transmission connection of the access control system, and then control the work of the access control system.

In the utility model, when the door-opening signal triggering device 43 selects a conventional voice recognizer, the microprocessor 42 pre-enters the voices of the household members in the room through conventional means in the field, and the voice recognition is carried out by the voice recognizer during work, and converted into an electronic voice recognizer. The signal is sent to the microprocessor 42 for comparison and processing. When the voice matches the voice of a certain member of the household in the room entered before, the microprocessor sends the resulting signal to the access control system, and then the access control system controls the electronically controlled lock 31 to unlock. Conversely, when the voice does not match the voice of the household members in the room entered before, the microprocessor 42 does not send signals to the access control system, and the access control system does not send signals to the electric control lock 31, and the electric control lock 31 does not unlock.

Further preferably, the reminder device is any one or a combination of any two of a sound generator, a vibrator and an LED indicator light. Here the reminding device can also be a combination of sound generator, vibrator and LED indicator light. Specifically, the sound generator here is a conventional sound generator, the vibrator is a common vibrator (such as: a micromotor with an eccentric wheel installed in an existing mobile phone), and the LED indicator light is a common LED light.

Further preferably, each of the projection devices 44 is directed towards the opposite wall in the corresponding room or in the corresponding corridor. Adopting the above-mentioned structural arrangement facilitates the projection of the projection device 44 , and at the same time facilitates the projected image information to be directly obtained by people. The projection device 44 can be an existing common projector. The utility model also adopts common projector to project.

In the present utility model, each described control system also comprises light emitting device 46, light control device 47, sound control device 48 and delay device 49, and described sound control device 48 and described light control device 47 all have signal input terminal and signal output terminal, the signal output terminals of the light control device 47 and the voice control device 48 are respectively connected to the corresponding input terminals of the microprocessor 42, the delay device 49 is connected to the corresponding output terminals of the control system, and the light emitting The device 46 is connected with the delay device 49 via a wire. With the above configuration, at night or in a dark environment, the light control device 47 is triggered to control the opening of the light emitting device 46 by triggering the voice control device 48, and the time delay device 49 controls the lighting time of the light emitting device 46. Specifically, the light control device 47 and the microprocessor 42 can be installed anywhere in the room (for example: in each room and in each corridor). Voice control device 48 and delay device 49 can be installed in each room and in each corridor, and be connected with the corresponding lamp in each room. In the present invention, the sound control device 48 is mainly used for sensing sound intensity, and the triggering work can only be performed with a certain sound intensity. The sound control device 48 can adopt a conventional sound sensor, and the utility model also adopts a conventional sound sensor to sense the strength of the sound signal.

In the present invention, preferably, the light emitting device 46 is a lamp in each room and a lamp in each corridor. That is: the luminous device 46 is the electric lamp in each room and the electric lamp in each corridor in the conventional room.

In the utility model, due to the difference of people's positions in the room, the sound intensity received by the sound control device 48 in each room and on the wall of each corridor is also different. However, the triggering of the voice control device 48 requires that the voice control device 48 can only be triggered at a certain sound intensity. So the sound control device 48 in the room where people are or the work that the sound control device 48 is triggered on the wall of the corridor where people are, is triggered successively along with people's walking, and then the indoor lights also light up successively along with people's walking. After people walked through, because the time of indoor light lighting was different, under the equal situation of delay time of delay device 49, go out successively.

As a preferred embodiment of the present utility model, the access control system also includes a first wireless transceiver module 34, and the first wireless transceiver module 34 is connected to the corresponding input and output terminals of the central data processing module 33; the control The system also includes a second wireless transceiver module 41 , and the second wireless transceiver module 41 is connected to corresponding input terminals and output terminals of the microprocessor 42 . By adopting the above-mentioned structural arrangement, the problem of wiring and wiring between the access control system and the control system can be avoided, and at the same time, installation is convenient, and it is not affected by space and distance.

Further preferably, both the first wireless transceiver module 34 and the second wireless transceiver module 41 are Bluetooth modules or WiFi modules.

As another preference of the present utility model, the access control system and the control system are all one, and the access control system includes a first wireless transceiver module 34, and the first wireless transceiver module 34 is connected to the corresponding corresponding parts of the central data processing module 33 Input terminal and output terminal; the control system includes a second wireless transceiver module 41 and a general microprocessor 42 , and the second wireless transceiver module 41 is connected to the corresponding input terminal and output terminal of the microprocessor 42 . The control system here also includes a plurality of projection devices 44, a plurality of reminding devices 45 for reminding residents to visit, a plurality of door opening signal triggering devices 43 for residents to trigger door opening signals, a plurality of light emitting devices 46, a plurality of light control device 47, a plurality of voice control devices 48 and a plurality of delay devices 49. A plurality of projection devices 44, a plurality of reminding devices 45 for reminding residents to have visitors, a plurality of door opening signal triggering devices 43 for residents to trigger door opening signals, a plurality of light emitting devices 46, a plurality of light control devices 47, a plurality of voice control devices The means 48 and the plurality of delay means 49 are connected to respective outputs and inputs of the same general microprocessor 42 . In this way, the overall microprocessor 42 is connected with the access control system for wireless data transmission through a second wireless transceiver module 41 .

The specific installation and arrangement are as follows: in each room and in each corridor, a projection device 44, a reminder device 45 for reminding the resident to visit, a door-opening signal trigger device 43 for the resident to trigger the door-opening signal, A light emitting device 46 , a light control device 47 , a sound control device 48 and a delay device 49 . Adopt this structural setting, when working, after the visitor triggers the doorbell 35, the doorbell 35 rings. At the same time, the central data processing module 33 sends the image information captured by the camera to the control system in time through the first wireless transceiver module 34, and the information sent by the first wireless transceiver module 34 is received by the second wireless transceiver module 41 of the control system, and The information is transmitted to the microprocessor 42 for processing, and the microprocessor 42 directly transmits the result to the projection device 44 after processing, and at the same time controls the work of the reminder device 45 to remind people inside the door, and the projection device 44 also directly projects the image outside the door. . Therefore, people inside the door can understand the situation outside the door without going to the door to check the situation outside the door. No matter which room or people in the corridor can decide whether to release the electric control lock 31 according to the image information presented by the projection device 44, and can trigger the device 43 through the door opening signal in any room or the door opening signal in any corridor. The door-opening signal trigger device 43 triggers and unlocks, so that no matter where in the room it can be triggered to release the electronically controlled lock 31, it is more convenient to use, and it is safer to understand the situation at the door simultaneously.

If the people in the door do not decide to open the door, they can directly ignore the image information outside the door projected by the projection device 44 and the vibration reminder when the reminder device 45 works.

When the people in the door decided to open the door, the people in the door triggered the door-opening signal triggering device 43 at different frequencies, and the door-opening signal triggering device 43 passed the signal to the microprocessor 42, and the microprocessor 42 processed it through the second wireless transceiver. Module 41 transmits information, and the information transmitted by the second wireless transceiver module 41 is received by the first wireless transceiver module 34 of the access control system, and directly passed to the central data processing module 33, and the central data processing module 33 sends a signal to the access control after processing. The controller 32, the access control controller 32 controls the unlocking work of the electronically controlled lock 31 . It can directly control the unlocking of the access control without manual door opening operation, which is not only more time-saving and labor-saving, but also more convenient.

In the utility model, it is common knowledge in the art that the control system is preset on the microprocessor 42 to control the lamps in each room and the lamps in each corridor. Carry out a pre-set time period (for example: 11 o'clock in the evening of the previous day to 5 o'clock in the morning of the next day).

When in the above-mentioned set time period at night, the light control device 47 senses the light to be automatically triggered, and people can trigger the sound control device 48 to work by sound. At this time, the light control device 47 and the sound control device 48 are in the triggering state together, and the circuit is connected to transmit the signal to the microprocessor 42, and the microprocessor 42 controls the work of the delay device 49, and the delay device 49 is connected to the circuit and the light emitting device 46 lights up. , and the circuit break is delayed by the delay device 49 to control the lighting time of the light emitting device 46 . Realize that in a dark environment, users do not need to turn on or off each lighting lamp in the room and corridor one by one, which is more convenient to use and convenient for people to move around in a dark environment.

It should also be noted that in the present utility model, the central data processing module 33 is a common single-chip microcomputer or a central processing unit, or a common control circuit equipped with a processor chip. The first wireless transceiver module 34 selects a Bluetooth module or a WiFi module, both of which are Bluetooth modules or WiFi modules installed in existing mobile phones. The second wireless transceiver module 41 is a Bluetooth module or a WiFi module that is installed in an existing mobile phone. The access controller 32 is an existing RS485 networking access controller. Described microprocessor 42 selection model is AT89C51 or model is AT89C2051. For saving space and convenient installation, as a kind of preference, projection device 44 in the present utility model can also select miniature projector for use, for example: select existing Philips (Philips) PPX3610 miniature portable projector for use. Likewise, the light control device 47 is a common light sensor (for example, the light sensor on an existing mobile phone).

Compared with the prior art, the utility model is a smart home access control system, which does not need to rely on mobile phones or other mobile terminals to control the access control, and people can understand the situation outside the door without going to the door, and there is no need for people to go behind the door to open the door Operation, you can directly control the unlocking of the access control, which is not only more time-saving and labor-saving, but also more convenient. At the same time, during the set time period at night or in a dark environment, people can turn on and control the lights in each room and corridor through voice, without turning on or off the lights in the room and corridor one by one. Each lighting lamp is more convenient to use, and is convenient for people to move around in a dark environment.

The above-mentioned embodiments and drawings do not limit the product form and style of the present utility model, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present utility model.

Claims (9)

1. a kind of Gate-ban Monitoring System of Home House, it is characterised in that：Including the access control system being partially or entirely received on door, and It is set in every room interior walls and on each corridor wall for the control system with access control system information transmission connection, institute It includes electric control lock, access controller, doorbell and photographic device and central data processing module, the electric control lock peace to state access control system On the door, the doorbell and the photographic device are installed on the door or outdoors on walls, the central data Processing module is mounted on the door or in door interior walls；The electric control lock is connected to the corresponding output of the access controller End, the respective input of the access controller are connect with the corresponding output end of the central data processing module, the camera shooting Device is connected to the respective input of the central data processing module, and the doorbell is double with the central data processing module To connection；

Each control system includes microprocessor, projection arrangement, the alarm set for reminding resident family someone to come to visit and use The enabling signal trigger device of enabling signal is triggered in resident family, the enabling signal trigger device is connected to the microprocessor Respective input, the projection arrangement and the alarm set are separately connected the corresponding output end of the microprocessor.

2. a kind of Gate-ban Monitoring System of Home House according to claim 1, it is characterised in that：Each control system further includes Light-emitting device, light controlling device, sound-controlled apparatus and time-delay mechanism, the sound-controlled apparatus and the light controlling device all have signal input The signal output end of end and signal output end, the light controlling device and the sound-controlled apparatus is separately connected the phase of the microprocessor Input terminal, the time-delay mechanism is answered to connect the corresponding output end of the microprocessor, the light-emitting device prolongs through conducting wire with described When device connect.

3. a kind of Gate-ban Monitoring System of Home House according to claim 1 or 2, it is characterised in that：The enabling signal triggering Device is any one or arbitrary two kinds of combination in pressure sensor, speech recognition device or Fingerprint Identification Unit.

4. a kind of Gate-ban Monitoring System of Home House according to claim 1 or 2, it is characterised in that：The alarm set is sound Any one in tone generator, vibrator or LED light or arbitrary combination.

5. a kind of Gate-ban Monitoring System of Home House according to claim 1 or 2, it is characterised in that：Each projection arrangement is equal On wall in towards corresponding room or in corresponding corridor corresponding thereto.

6. a kind of Gate-ban Monitoring System of Home House according to claim 2, it is characterised in that：The light-emitting device is each room Lamp in interior lamp and each corridor.

7. a kind of Gate-ban Monitoring System of Home House according to claim 1, it is characterised in that：The access control system further includes One radio receiving transmitting module, first radio receiving transmitting module are bi-directionally connected with the central data processing module；The control system System further includes the second radio receiving transmitting module, and second radio receiving transmitting module is bi-directionally connected with the microprocessor.

8. a kind of Gate-ban Monitoring System of Home House according to claim 7, it is characterised in that：First radio receiving transmitting module It is bluetooth module or WiFi module with second radio receiving transmitting module.

9. a kind of Gate-ban Monitoring System of Home House according to claim 1, it is characterised in that：The access control system and the control System processed is connect with indoor power supply.