CN201725369U - Novel visually-controlled gate control system - Google Patents

Abstract

The utility model relates to a novel visually-controlled gate control system, which comprises an outdoor unit and an indoor unit, wherein the outdoor unit comprises a first controller, a camera connected with the first controller, a 2.4 GHz wireless image sending module, a first memory, a first 433 MHz wireless signal transceiver module, a first display and a first input module; and the indoor unit comprises a second controller, a 2.4 GHz wireless image receiving module connected with the second controller, a second memory, a second 433 MHz wireless signal transceiver module, a second display and a second input module. Due to the implementation of the technical scheme, the user working indoors needs not to open the door or orally enquire the identity of a visitor, and can distinguish the visitor only by the display of the indoor unit, and then the state information of the user can be displayed on the outdoor unit through clicking the preset user state, so that the use is very simple and convenient.

Description

A new type of video control access control system

technical field

The utility model relates to office equipment, in particular to an indoor unit, an outdoor unit and a system for office video intercom. the

Background technique

At present, most of the personal offices, especially the boss’s office, if there is a visitor, they usually use the doorbell or knock directly to ask whether they can enter. For indoor people, it is difficult to distinguish the visitor only by the doorbell or knock Who is not sure whether the visitor needs to be received before responding. In another case, when the indoor person is on the phone or resting, he does not want outsiders to disturb him. In the third case, when the indoor person goes out, However, outdoor visitors have no way of knowing, only when no one responds after ringing the doorbell or knocking on the door can it be determined that there is no one in the room. It takes a lot of time to meet demands, therefore, the market calls for a new type of video-controlled access control system for office use that is more convenient and fast. the

Utility model content

The technical problem to be solved by the utility model is to provide a convenient and fast new video-controlled access control system for office use in view of the above-mentioned defects of the prior art. the

The technical scheme adopted by the utility model to solve the technical problem is: to construct an outdoor unit for office video intercom, including a first controller, a camera connected to the first controller, a 2.4GHz wireless image sending module, The first memory, the first 433MHz wireless signal transceiver module, the first display and the first input module;

The first control device receives and processes the call request instruction input by the first input module and the outdoor video taken by the camera, the first memory stores the processed call request instruction and the outdoor video, and the call request instruction passes through the first 433MHz wireless The signal transceiving module sends to the indoor unit, the outdoor video is sent to the indoor unit through the 2.4GHz wireless image transmitting module, the first 433MHz wireless signal transceiving module receives the indoor user status information from the indoor unit, the first control device processes and passes the second A display displays the user status information. the

In the outdoor unit of the present invention, it also includes a human body induction detector connected to the first controller. the

In the outdoor unit of the present invention, the first input module and the first display are integrated into a first liquid crystal touch screen. the

In the outdoor unit described in the utility model, it also includes a power module connected to the first control device, the power module is a rechargeable battery, and its charging interface is a Mini USB interface. the

The utility model also constructs an indoor unit of a new type of video control access control system for office use, including a second controller, a 2.4G wireless image receiving module connected to the second controller, a second memory, and a second 433MHz wireless signal transceiver module , a second display and a second input module;

The second 433MHz wireless signal transceiver module receives the call request instruction from the outdoor unit, the 2.4G wireless image receiving module receives the outdoor video from the outdoor unit, the second control device processes the received call request instruction and the second memory stores the received call Request instructions and outdoor video, the second display displays the outdoor video, the second input module receives the indoor user's state selection instruction, and the second control device sends the selected state instruction to the outdoor unit through the second 433MHz wireless signal transceiver module. the

In the indoor unit of the present invention, it also includes a digital photo frame display module connected with the second control device. the

In the indoor unit of the present invention, it also includes a USB interface connected with the second control device. the

The utility model also constructs a new type of video control access control system for office, including indoor unit and outdoor unit,

The outdoor unit includes a first controller, a camera connected to the first controller, a 2.4GHz wireless image transmission module, a first memory, a first 433MHz wireless signal transceiver module, a first display and a first input module;

The indoor unit includes a second controller, a 2.4G wireless image receiving module connected to the second controller, a second memory, a second 433MHz wireless signal transceiver module, a second display and a second input module;

The first control device receives and processes the call request instruction input by the first input module and the outdoor video taken by the camera, the first memory stores the processed call request instruction and the outdoor video, and the call request instruction passes through the first 433MHz wireless The signal transceiver module sends to the indoor unit, the outdoor video is sent to the indoor unit through the 2.4GHz wireless image transmitting module, the second 433MHz wireless signal transceiver module receives the call request command from the outdoor unit, and the 2.4G wireless image receiving module receives the The outdoor video, the second control device processes the received call request instruction and the second memory stores the received call request instruction and outdoor video, the second display displays the outdoor video, and the second input module receives the indoor user's state selection instruction , the second control device sends the selected state command to the outdoor unit through the second 433MHz wireless signal transceiver module, the first 433MHz wireless signal transceiver module receives the indoor user status information from the indoor unit, and the first control device processes and passes the first The display shows the user status information. the

In the new video-controlled access control system of the present invention, a digital photo frame display module connected with the second control device is also included. the

In the new video-controlled access control system of the present invention, a human body induction detector connected with the first controller is also included. the

Implementing the indoor unit, outdoor unit and system of the new type of video control access control system for office use of the present utility model, for indoor office users, it is not necessary to open the door or verbally inquire about the identity of the visitor, and the visitor can be clearly seen only through the camera, and then by clicking the preset The user status information can be displayed on the outdoor unit, which is very simple and convenient. the

In addition, when there are no visitors, the indoor unit can be used as a digital photo frame to display photos, which plays a decorative role to increase the beauty. the

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is the logical structural diagram of the indoor unit embodiment 1 of the new visual control access control system for office use of the utility model;

Fig. 2 is the logical structural diagram of the second embodiment of the outdoor unit of the new visual control access control system for office use of the utility model;

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present utility model. the

In the logical structure diagram of the first embodiment of the outdoor unit of the new office video control access control system shown in Figure 1, the outdoor unit includes a control device 100, a memory 110 connected to the control device, a display 120, and an input module. 130, 433MHz wireless signal transceiver module 140, 2.4G wireless image transmission module 150, camera 180, power supply module 160 and human body induction detector 170, it should be noted that the connection relationship between the various devices in all diagrams of the utility model It is to clearly explain the needs of its information interaction and control process, so it should be regarded as a logical connection relationship, not limited to physical connections. the

Preferably, the input module 130 and the display 120 are integrated into a liquid crystal touch screen, and keys of the liquid crystal touch screen are provided with backlight switches. the

Preferably, the power module 160 is a built-in rechargeable battery. The rechargeable battery can be a Ni-MH battery, and the standard Mini interface is used for charging. Therefore, the outdoor unit does not need to lay a power cord, and the battery can last for a week in standby mode. the

In this embodiment, the human body induction detector 170 senses whether there is a person at the front of the outdoor unit, and the control device 100 decides whether to enter the power-saving standby mode or the working mode according to the detection result. When going to the front of the outdoor unit, the human body induction detector 170 detects the arrival of someone, and sends the detection result to the control device 100, and the control device 100 turns on the backlight switch of the touch screen button, the text display switch of the touch screen and the switch of the camera 180. At this time, Visitors can press the "Call" button displayed on the touch screen, the control device 100 receives and processes the call request command from the touch screen, and sends a call request command to the indoor unit through the 433MHz wireless signal transceiver module 140, and at the same time, the camera 180 shoots outdoor video, That is, the video of the visitor, the control device 100 receives and processes the outdoor video from the camera 180, and sends it to the indoor unit through the 2.4G wireless image sending module 150, and the control device 100 stores the processed call request instruction and the outdoor video in the memory 110, Then wait for the reply of the indoor unit, when the 433MHz wireless signal transceiver module 140 receives the status command from the indoor unit, the status command is work, please come in, go out, rest, unlock, etc., and the control device 100 processes the received status command , and store it in the memory 110, and then display the received status through the text display screen of the touch screen, so that visitors can clearly and intuitively understand the status of indoor users. the

In Fig. 2 is the logical structure diagram of Embodiment 1 of the indoor unit of the new type of video control access control system for office use of the present invention, the indoor unit includes a control device 200 and a memory 210 connected to the control device 200, a display 220, and an input module 230, 433MHz wireless signal transceiver module 240, 2.4G wireless image receiving module 250, digital photo frame display module 260 and USB interface 270, similarly, the above connections should be regarded as logical connections, not limited to physical connections. the

Preferably, the display 220 and the input module 230 are integrated into a liquid crystal touch screen, and a TFT (true color) liquid crystal screen is further optional. the

Preferably, the indoor unit uses an external power supply and has a power switch. The user can turn off the display of the digital photo frame without affecting the function of call display and operation. the

In this embodiment, when the indoor unit does not send a call request instruction from the outdoor unit, the control device 200 turns on the switch of the digital photo frame display module 260, and the display 220 displays the photos of the digital photo frame. U disk is provided. At this time, the backlight switch of the LCD touch screen button is turned off. When the 433MHz wireless signal transceiver module 240 of the indoor unit receives the call request instruction from the outdoor unit, at the same time, the 2.4G wireless image receiving module 250 receives the outdoor video from the outdoor unit, and the control device 200 processes the received call request instruction and the outdoor video The information is stored in the memory 210. Then, the control device 200 closes the switch of the digital photo frame display module 260 and turns on the backlight switch of the touch screen button, and the LCD screen displays the received outdoor video, so that the indoor user can see the outdoor visitor through the LCD screen. The LCD touch screen displays the following keys: work, please come in, go out, rest, etc., the user can select one of the states through the touch screen keys, and the control device 200 receives and processes the state selection instructions from the touch screen, and then transmits and receives through 433MHz wireless signals The module 240 sends to the outdoor unit and/or the wireless control door lock with the 433MHz wireless signal receiving module. the

In addition, the touch screen button of the indoor unit also includes "monitoring", even if there is no visitor outside, the indoor user can press the monitoring button to monitor the video outside. Specifically: the control device 200 of the outdoor unit receives the monitoring request instruction of the touch screen, the 433MHz wireless signal transceiver module 240 sends the monitoring request instruction to the outdoor unit, and the 433MHz wireless signal transceiver module 140 of the outdoor unit receives the monitoring request instruction and sends To the control device 100, the control device 100 turns on the switch of the camera 180, and the video captured by the camera 180 passes through the 2.4G wireless image sending module 150 of the outdoor unit, the 2.4G wireless image receiving module 250 of the indoor unit, the control device 200 and the LCD screen to display to indoor users. the

The indoor user can set the status of the indoor user through the "going out" button on the LCD touch screen of the indoor unit, and the status information is stored in the In the memory 110, when there is a visitor, press the “Call” button, the control device 100 will call out the “out” status information, and display it to the visitor through the display 120 . the

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the scope of the claims of the present invention. the

Claims (10)

1. An outdoor unit of a novel video-controlled access control system, characterized in that it comprises a first controller, a camera connected to the first controller, a 2.4GHz wireless image sending module, a first memory, and a first 433MHz wireless signal transceiver module, a first display and a first input module; The first control device receives and processes the call request instruction input by the first input module and the outdoor video taken by the camera, the first memory stores the processed call request instruction and the outdoor video, and the call request instruction passes through the first 433MHz wireless The signal transceiving module sends to the indoor unit, the outdoor video is sent to the indoor unit through the 2.4GHz wireless image transmitting module, the first 433MHz wireless signal transceiving module receives the indoor user status information from the indoor unit, and the first control device processes and passes the first The display shows the user status information. 2. The outdoor unit according to claim 1, further comprising a human body induction detector connected to the first controller. 3. The outdoor unit according to claim 1, wherein the first input module and the first display are integrated into a first liquid crystal touch screen. 4. The outdoor unit according to claim 1, further comprising a power module connected to the first control device, the power module is a rechargeable battery, and its charging interface is a Mini USB interface. 5. An indoor unit of a novel video-controlled access control system, characterized in that it includes a second controller, a 2.4G wireless image receiving module connected to the second controller, a second memory, a second 433MHz wireless signal transceiver module, a second display and a second input module; The second 433MHz wireless signal transceiver module receives the call request instruction from the outdoor unit, the 2.4G wireless image receiving module receives the outdoor video from the outdoor unit, the second control device processes the received call request instruction and the second memory stores the received call Request instructions and outdoor video, the second display displays the outdoor video, the second input module receives the indoor user's state selection instruction, and the second control device sends the selected state instruction to the outdoor unit and the outdoor unit through the second 433MHz wireless signal transceiver module. /or wireless control door lock with 433MHz wireless signal receiving module. 6. The indoor unit according to claim 5, further comprising a digital photo frame display module connected to the second control device. the 7. The indoor unit according to claim 5, further comprising a USB interface connected to the second control device. 8. A novel visual control access control system, characterized in that it includes an indoor unit and an outdoor unit, The outdoor unit includes a first controller, a camera connected to the first controller, a 2.4GHz wireless image transmission module, a first memory, a first 433MHz wireless signal transceiver module, a first display and a first input module; The indoor unit includes a second controller, a 2.4G wireless image receiving module connected to the second controller, a second memory, a second 433MHz wireless signal transceiver module, a second display and a second input module; The first control device receives and processes the call request instruction input by the first input module and the outdoor video taken by the camera, the first memory stores the processed call request instruction and the outdoor video, and the call request instruction passes through the first 433MHz wireless The signal transceiver module sends to the indoor unit, the outdoor video is sent to the indoor unit through the 2.4GHz wireless image transmitting module, the second 433MHz wireless signal transceiver module receives the call request command from the outdoor unit, and the 2.4G wireless image receiving module receives the The outdoor video, the second control device processes the received call request instruction and the second memory stores the received call request instruction and outdoor video, the second display displays the outdoor video, and the second input module receives the indoor user's state selection instruction , the second control device sends the selected state command to the outdoor unit through the second 433MHz wireless signal transceiver module, the first 433MHz wireless signal transceiver module receives the indoor user status information from the indoor unit, and the first control device processes and passes the first The display shows the user status information. 9. The video intercom system according to claim 8, further comprising a digital photo frame display module connected to the second control device. 10. The video intercom system according to claim 8, further comprising a human body induction detector connected to the first controller. the

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