CN204377053U - Intelligent building visible dialogue system - Google Patents

Abstract

The utility model provides an intelligent visual intercom system for buildings, which includes a door host, a resident extension, a community management center host, and a community guard room host. The host at the door includes: the display screen of the host at the door, the electric control door lock and the call responder of the host at the door; An interface for connecting hardware and home devices to control the hardware and home devices. The intelligent building visual intercom system is low in cost, easy to install, easy to use, clear in sound quality, and clear in video. Realized the intelligent control of various household products.

Description

Intelligent building visual intercom system

technical field

The utility model relates to the field of building intercom equipment, in particular to an intelligent building visual intercom system.

Background technique

Since the 1980s, with the urbanization of the center of economic activities, residential buildings and high-rise buildings have sprung up in cities. In order to ensure the comfort and safety of living and working in residences and buildings, and information processing inside and outside the building, the intelligent building video intercom system was born.

With the rapid development of Internet technology and information communication technology, the wave of informatization and intelligence is sweeping every corner of the world. Building visual and non-visual intercom systems enter the residence, which is changing the social life of human beings in an all-round way. , so that people's lives have undergone earth-shaking changes. The rise of visual and non-visual intercom systems in buildings has adapted to the informatization of society.

However, the analog technology used by the existing intercom system to transmit audio and video signals generally adopts the bus technology to share the line for signal transmission. This technical system has the following main problems: poor anti-interference ability; limited transmission distance, easy attenuation and distortion of analog signals, adding amplifiers when the distance is long will not only increase the cost of networking, but also cannot ensure the restoration of signals; the use of bus technology is busy There are many; the function is single; the limitation of product upgrade or expansion is relatively large; the wiring engineering is large, the service cost is high, and it cannot be integrated into the comprehensive network of the community.

Utility model content

The purpose of the embodiments of the present utility model is to overcome the above defects. For this purpose, an intelligent building video intercom system is provided, which not only creates ultra-high-definition video, Speex audio processing, and noise elimination at low cost and high cost performance, but also realizes high-definition communication. ; At the same time, it has multiple communication interfaces and intelligent control functions, which can realize intelligent control of home equipment.

In order to solve the above problems, the embodiment of the utility model provides a kind of intelligent building video intercom system, including the host at the door, the extension of the residents, the host of the community management center and the host of the community guard room. The host is connected to the host in the guard room of the community, the extension of the household is connected to the host of the community management center and the host of the guard room of the community, and the host of the community management center is connected to the host of the guard room of the community. It is characterized in that the host at the door includes: a display screen of the host at the door, displaying The image information of the interviewed residents realizes video calls; the electronically controlled door locks, the switch of the building door of the control unit; and the host call answering device at the door, and the visitor communicates with the interviewed residents through the call answering device of the host at the door; the extensions of the residents include: The display screen of the resident extension displays the image information of the visitor to realize video calls; the door lock control key, after the interviewed resident confirms that the visitor is allowed to enter, controls the electronically controlled door lock by operating the door lock control key, and then controls The switch of the unit gatehouse; and the resident extension call responder, the interviewed resident communicates with the visitor through the resident extension call responder; the resident extension also includes an intelligent control unit, which has at least one interface for connecting hardware and home equipment to Realize the control of hardware and home devices.

According to the second aspect of the present utility model, the door host and the resident extension also include an alarm unit, a voice prompt unit, and a security detection unit; the alarm unit includes a button alarm unit and a touch alarm unit; the voice prompt unit , using digital voice technology to provide voice prompts and help to the user; the security detection unit includes at least one detector, the detector can send an alarm signal, and the security detection unit transmits the alarm signal to the community management center respectively The host computer and the guard room host computer of the residential area send an alarm signal.

According to the third aspect of the utility model, the door host has a night vision control unit, the night vision control unit includes a light sensor, an infrared auxiliary light source illuminator, and the light sensor controls the infrared light according to the set light intensity value. Turns on and off of the auxiliary light illuminator.

According to the fourth aspect of the present utility model, the door host has a keyboard-operated lighting module, which includes a keyboard and a lamp.

According to the fifth aspect of the utility model, the door host also includes a human body infrared detection module, the human body infrared detection module is electrically connected to the keyboard operation lighting module, and the human body infrared detection module detects the temperature of the human body to control the switch of the lamp .

According to a sixth aspect of the present utility model, the lamp is an LED lamp.

According to the seventh aspect of the utility model, the intelligent building visual intercom system further includes a duplex intercom module, and the duplex intercom module has a duplex intercom for realizing communication.

According to the eighth aspect of the utility model, the intelligent building video intercom system includes a POE power supply system, which realizes the transmission of data signals and provides DC power supply for equipment at the same time.

According to the ninth aspect of the present utility model, the door host and the resident extension are respectively touch screens.

According to the tenth aspect of the present utility model, the door host and the resident extension use the user data packet protocol for data transmission; the door host and the resident extension respectively include a WiFi transmission unit; and the resident extension further includes A radio frequency communication unit; the WiFi transmission unit is used to realize wireless communication, and the radio frequency communication unit is used to realize communication between devices through power lines.

The building visual intercom system of the utility model has low cost, simple installation, convenient use, clear sound quality and clear video, builds a technological community for users, enhances building security, and at the same time connects the family with the community guard room and the community management center Get up and realize the intelligent control of various household products.

Description of drawings

Fig. 1 is the schematic block diagram of the intelligent building visual intercom system of the present utility model;

Fig. 2 is a schematic block diagram of an embodiment of the intelligent building video intercom system of the present invention;

Fig. 3 is a schematic block diagram of an embodiment of the intelligent building visual intercom system of the present invention;

Fig. 4 is the schematic block diagram of an embodiment of the intelligent building visual intercom system of the present invention;

Fig. 5 is a schematic block diagram of an embodiment of the intelligent building video intercom system of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and not intended to limit the scope of the present invention. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present invention.

The embodiment of the utility model provides an intelligent building visual intercom system. Fig. 1 is a schematic block diagram of an intelligent building video intercom system of the present invention; Fig. 2 is a schematic block diagram of an embodiment of an intelligent building video intercom system of the present invention; Fig. 3 is a schematic block diagram of an intelligent building video intercom system of the present invention A schematic block diagram of an embodiment of the intercom system; Fig. 4 is a schematic block diagram of an embodiment of the intelligent building video intercom system of the present invention; Fig. 5 is a schematic diagram of an embodiment of the intelligent building visual intercom system of the present invention block diagram.

The intelligent building video intercom system 1 includes a door host, a resident extension 11, a community management center host 12, and a community guard room host 13. The door host 10 is connected to the resident extension 11, the community management center host, and the community guard room host respectively. The extension 11 is respectively connected with the community management center host and the community guard room host, and the community management center host 12 is connected with the community guard room host 13. The door host 10 can include: the door host display screen 100, which displays the image information of the interviewed residents and realizes video calls; the electric door lock 101, which controls the switch of the building door; and the door host call answering device 102, and the visitor passes through the door host The answering machine 102 communicates with the household being interviewed. The resident extension 11 includes: the resident extension display screen 116, which displays the image information of the visitor and realizes the video call; the door lock control key 111, after the interviewed resident confirms that the visitor is allowed to enter, control the door by operating the door lock control 111 key The electric control door lock 101 of main frame 10, and then control the switch of unit door building, open the door of unit building, allow visitor to enter; The resident extension 11 also includes an intelligent control unit 110 , and the intelligent control unit 110 has at least one interface 1101 .

The intelligent control unit 110 utilizes modern technology and also has a service function module to provide various services such as security, life, consumption, and information for the residents of the community, and provide a safe and comfortable living environment

The host display screen 100 at the door and the resident extension display screen 116 are used for video calls to display image information. The intelligent building video intercom system uses 1080P full HD video.

The intelligent building video intercom system 1 integrates hardware and software through supporting software and interfaces to provide users with a variety of product hardware access functions, and manage a full set of household products through one center, such as TVs, air conditioners, refrigerators, etc.

Video intercom is an audio-visual communication system between residential area residents and visitors. It is a security line of defense for illegal intrusion of the main channel at the door of the residential area. Through the video intercom door host 10 installed at the door of the unit building, residents can communicate with visitors and can identify visitors through the images on the extension display screen, and record the high-definition images of visitors in real time in the system and send them to the extension 11 of the residents. When the visitor is confirmed, the owner of the household uses the door lock control key 111 on the extension to open the electronically controlled door lock 101 on the host computer at the door of the unit building to allow the visitor to enter; , are not allowed to enter.

In addition, the door host 10 also includes an alarm unit 103 , a voice prompt unit 104 and a security detection unit 105 . Wherein, the alarm unit 103 has a key alarm unit and a touch alarm unit, which can realize manual key alarm and touch alarm. The multi-faceted alarm mechanism enables people to call the police in these two ways as needed in case of emergency or accident.

The voice prompt unit 104 adopts the latest digital voice technology to provide voice prompts and help to the user.

The intelligent building video intercom system also has a security detection unit 105, which includes at least one detector 1050. When a detector sends out an alarm signal, the security detection unit 105 separates the alarm signal through the transmission line of the intelligent building video intercom system. Transmit to the community management center host computer 12 and community guard room host computer 13, send alarm signal simultaneously. At this time, on the community management center mainframe 12 and the community guardhouse mainframe 13, safety accidents will be shown in which buildings, which units, and which households. This helps the city security monitoring center grasp and control the security situation in the area under its jurisdiction in time.

Further preferably in this embodiment, the door host 10 has a night vision control unit 106, and the night vision control unit 106 includes a light sensor (not shown) and an infrared auxiliary light source illuminator (not shown), when the light sensor senses When the external light is reduced to a certain level, the information is fed back to the night vision control unit 106. At this time, the system automatically starts the infrared auxiliary light source illuminator for illumination to help the camera pick up clear images.

The door host 10 has a keyboard-operated lighting module 107, which includes a keyboard (not shown) and a light (not shown), wherein the light can be an LED light, a white light, or other forms of lighting fixtures , which is not limited to a certain device, and those skilled in the art can understand.

When the above-mentioned light sensor senses that the light is reduced to the set intensity value, correspondingly, the light will be turned on to illuminate the host at the door, which is convenient for the user to see clearly, so as to avoid operation errors.

The intelligent building visual intercom system 1 also includes a duplex intercom module 14. The duplex intercom module 14 has a duplex intercom (not shown), and the duplex intercom voice is clear and loud. The duplex walkie-talkie of the walkie-talkie module 14 has little crosstalk, no self-excitement, and no distortion, so that the conversation is clearer.

The intelligent building video intercom system 1 also includes a POE power supply system 15, and one network cable solves two core functions. POE technology can guarantee the normal operation of the existing network while ensuring the security of the existing structured wiring, and minimize the cost. It also provides DC power supply for the device while realizing the transmission of data signals.

In addition, the door host 10 and the resident extension 11 are designed with touch screens. This design is stylish, concise, beautiful and easy to operate. And, preferably the touch screen is an IPS high-definition retina screen.

The door host 10 and the resident extension 11 use the user data packet protocol for data transmission, that is, the UDP protocol. The data packet transmission protocol uses the UDP protocol that is connectionless, consumes less resources, and has a fast processing speed. After the addressing is completed and the UDP direct connection is established, the door host 10 first encodes and transmits the video, until the called party presses the answer button, then the door host 10 transmits the audio data. In order to ensure that the conversation is always online, the resident extension 11 sends a conversation online inquiry to the door station at regular intervals, if the online confirmation answer is received, the conversation state is kept, otherwise the conversation is ended.

Preferably, the door host 10 further includes a WiFi transmission unit 109, and the WiFi transmission unit 109 is used to connect to a wireless terminal network to realize wireless transmission. Make the modern building intercom system farewell to the trouble of integrated wiring, and greatly facilitate the connection and transmission of equipment. Just can be connected with community management main frame 12 after the wireless connection network, and make a call, also can be connected with community guard room main frame 13, call community guard security, actively respond to the generation of various situations.

The resident extension 11 also includes a WiFi transmission unit 117 . The WiFi transmission unit 117 connects to the wireless terminal network by using the existing WiFi network or Ethernet commonly present in the home to realize the networking function. It can be connected with the community management host 12 and make a call, and can also be connected with the community guard room host 13 to call the community guard and security to actively respond to various situations.

Residential extension 11 also includes a radio frequency communication unit. The radio frequency communication unit is used to realize the communication between various household devices through the power line. In this way, wireless control and wired control can be realized 360 degrees without dead angle control. The power line communication method can adopt a power line modem, so that communication can be performed through the power line connected to the resident extension 11 itself without adding other communication methods. And the user's setting information can be encrypted, transmitted and stored to the cloud platform to increase the security of information. In addition, when the user leaves home, he can control the shutdown status information of other various devices in the home.

In addition, the resident extension can also include function buttons for selecting the working state of the resident extension; it can also have a housing for setting the control circuit; the resident extension can also include an information detection unit for detecting and outputting The working status information of each terminal device; the information storage unit is used to store the working status information output by the information detection unit or the information of each terminal device; the infrared unit is used to read the infrared signal sent by each terminal device; the communication unit is used for Communicate with each terminal device to read, send or receive information, and send the changed working status information to the information detection unit and/or information storage unit when the working status information of each terminal device changes; the control unit is used for Each terminal device is controlled according to the information received via the communication unit and/or the infrared unit.

In a specific embodiment of the present utility model, multiple infrared units can be provided. When there are three infrared units, the three infrared units can be respectively installed on three opposite corners of the resident extension, and the user can control the terminal equipment in 360 degrees without dead angle. In addition, the user can select the working mode of the residential extension through the function button. There can be one or more function buttons. The working mode of the resident extension can be to turn on the resident extension, to turn off the resident extension, to learn the remote control mode, and to control the terminal equipment. When the resident extension is off, click the function button to turn on the resident extension. When the resident extension is turned on, you can click the function button to select learning remote control mode, terminal device control mode, and close the resident extension. In the learning remote control mode, the user can learn the keys of the remote control through the infrared unit, and can realize the control function of the corresponding remote control without manually inputting the terminal device parameters. Just point the signal transmitting port of the remote control at the infrared unit on the resident extension, and the resident extension starts the identification program, so that each function of the remote control corresponds to each function of the resident extension one by one, and controls the infrared unit to read the infrared signal. The resident extension learns the remote control mode. The user presses the remote control button in the normal way, and the resident extension can realize the corresponding function of the remote control button according to the remote control button. In the terminal device control mode, the user can read the infrared transponder of the terminal device through the infrared unit of the resident extension, interact with all terminal devices equipped with infrared transponders, learn the ID number on the infrared transponder of the terminal device, and conveniently To realize the control function, the terminal equipment can be controlled anywhere within the control range, and the communication unit can also be connected to the communication unit through the encrypted network of the control terminal. The communication unit and the control unit of the resident extension can interact in real time, so as to realize remote control conveniently, and can ensure Information Security and Reliability. The information detection unit can detect and output the working state information of each terminal equipment at a set frequency. The information storage unit can store the working state information output by the information detection unit or the information of each terminal device. The utility model can realize the control and operation of each terminal equipment through the resident extension, avoiding the control and operation of corresponding terminal equipment by multiple remote controllers, simple operation, convenient and practical, and time-saving. Since the terminal equipment can be controlled at any time, it can Effectively reduce the standby energy consumption of terminal equipment controlled by resident extensions, enhance the service life of terminal equipment, save energy and protect the environment.

Wherein, the terminal device may be an air conditioner, a humidifier, a scanner, a curtain lifting device and other devices used in home or office.

The control terminal can be a computer, mobile phone, IPAD and other devices that can output and input signals.

The intelligent building visual intercom system of the utility model not only realizes the visual video call, the sound quality of the call is clear, and the video is high-definition. Control makes people's life more convenient.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention Scope of technical solutions.

Claims (10)

1. an intelligent building visible dialogue system, comprise doorway main frame, resident family's extension set, community management central host and community guardroom main frame, doorway main frame is connected with resident family extension set, community management central host and community guardroom main frame respectively, resident family's extension set is connected with community management central host and community guardroom main frame respectively, community management central host is connected with community guardroom main frame, it is characterized in that, described doorway main frame comprises:

Doorway host display, shows the image information of interviewed resident family, realizes video calling;

Electric control door lock, the switch of control unit building door; And

Doorway main frame call answerer, visitor is conversed by doorway main frame call answerer and interviewed resident family; Described resident family extension set comprises:

Resident family's extension set display screen, the image information of display visitor, realizes video calling;

Door lock operating key, interviewed resident family, after confirmation visitor is to enter, controls described electric control door lock by actuating doors lock control key, and then the switch of control unit bar; And

Resident family's call extension transponder, interviewed resident family is conversed by resident family's call extension transponder and visitor;

Described resident family extension set also comprises intelligent control unit, has at least one interface, for connecting hardware and household equipment, to realize the control to hardware and household equipment.

2. intelligent building visible dialogue system according to claim 1, is characterized in that, described doorway main frame and described resident family extension set also comprise alarm unit, voice alerting unit, security protection detecting unit respectively;

Described alarm unit comprises button alarm unit, touch mode alarm unit;

Described voice alerting unit, adopts numeral voice technology to provide voice message and help to user;

Described security protection detecting unit comprises at least one detector, and described detector can send alarm signal, and described security protection detecting unit is transferred to described community management central host and described community guardroom's main frame respectively alarm signal and sends alarm signal.

3. intelligent building visible dialogue system according to claim 1, it is characterized in that, described doorway main frame has night vision control unit, described night vision control unit comprises illumination inductor, infrared auxiliary light source luminaire, and described illumination inductor controls the opening and closing of infrared auxiliary light source luminaire according to the light intensity value of setting.

4. intelligent building visible dialogue system according to claim 1, is characterized in that, described doorway main frame has keyboard operation lighting module, and it comprises keyboard and illuminator.

5. intelligent building visible dialogue system according to claim 4, it is characterized in that, described doorway main frame also comprises human body infrared detection module, described human body infrared detection module is electrically connected with keyboard operation lighting module, described human body infrared detection module detection human body temperature, to control the switch of illuminator.

6. intelligent building visible dialogue system according to claim 4, is characterized in that, described illuminator is LED.

7. intelligent building visible dialogue system according to claim 1, is characterized in that, described intelligent building visible dialogue system also comprises duplex intercommunicating module, and described duplex intercommunicating module has duplex intercom, for realizing call.

8. intelligent building visible dialogue system according to claim 1, is characterized in that, described intelligent building visible dialogue system comprises POE electric power system, while realizing transmission of data signals, for equipment provides direct current supply.

9. intelligent building visible dialogue system according to claim 1, is characterized in that, described doorway main frame and resident family's extension set are respectively touch-screen.

10. intelligent building visible dialogue system according to claim 1, is characterized in that, described doorway main frame and described resident family extension set use User Datagram Protocol to carry out transfer of data;

Described doorway main frame and described resident family extension set also comprise WiFi transmission unit respectively; And

Described resident family extension set also comprises radio frequency communications unit;

Described WiFi transmission unit is used for realizing radio communication, and described radio frequency communications unit is for realizing the communication between each equipment by power line.