CN108399664A - access control system - Google Patents

Abstract

The invention discloses an access control system, which comprises a light-permeable door, wherein the door comprises a first side and a second side, the door further comprises a semitransparent reflecting layer which is formed on the first side and used for reflecting part of light, the access control system further comprises an access control device which is arranged on the door and a camera which is connected with the access control device, the camera is configured to capture images of the outer side of the first side of the door, the images of passers close to the door are captured by the camera and transmitted to the access control device so as to identify the identity of the passers, and a door locking device which controls the access control system can set the door to be in an unlocking state which can be opened or a locking state which cannot be opened.

Description

access control system

technical field

The invention relates to an access control system, in particular to an access control system which controls whether a door can be opened after identifying the identity of passers-by electronically.

Background technique

With the advancement of science and technology, access control has gradually changed from traditional purely mechanical door locks to electronic door locks controlled by electric and electronic methods. 1. Enter biometrics (such as fingerprints) to identify the identity of the passer-by, and further control the door lock to a locked state where the door cannot be opened or an unlocked state where the door can be opened.

The use of electronic door locks still requires the passer-by to operate the induction access control card or enter the password or biometrics to unlock it. In this way, it is quite inconvenient to perform the unlocking operation when the passer-by holds items in both hands. There is thus room for improvement.

In addition, doors with electronic or mechanical door locks are usually designed to be opaque in consideration of privacy. This kind of door is used in some spaces where windows cannot be installed, which will make the whole space feel quite closed and further create a sense of oppression.

Contents of the invention

In order to solve the above problems, the present invention provides an access control system, comprising a light-permeable door that can move between a closed position and an open position, an access control device combined with the door, and a video camera installed on the door The outside of the second side of the door and connected with the access control device, the camera is used to capture the image of the passer-by on the first side of the door and transmit it to the access control device, the access control device identifies the identity of the passer, and the access control device A door locking device is electrically connected, and the access control device controls the door locking device to be set to a locked state or an unlocked state.

When the door is in the closed position and the door locking device is set to the locked state, the door cannot move from the closed position to the open position; when the door is in the closed position and the door locking device is set to the unlocked state, the door can be moved by The closed position moves to the open position. When the access control device uses the image of the passerby obtained by the camera to identify the identity of the passer as the passable state, the access control device controls the door locking device to be in the unlocked state. The access control device uses the camera to obtain the pass When the identity of the passerby is identified by the image of the passerby as the impassable state, the access control device controls the door locking device to be locked.

In the access control system provided by the present invention, if the image of the passer-by is used as the unlocking information alone, the image of the passer-by can be automatically captured by the camera when the passer-by approaches the outside of the first side of the door. The door locking device is controlled by the access control device to be set to the locked state or the unlocked state, that is to say, the access control can be carried out automatically without additional operation by the passer-by.

The present invention further provides an access control system, comprising a light-permeable door that can move between a closed position and an open position, an access control device combined with the door, and the access control device further includes a control module and a An input device electrically connected to the control module, the input device is installed at a position close to the first side of the door for inputting additional unlocking information, a camera is arranged on the outside of the second side of the door and is electrically connected to the control module, the camera is used for Capture the image of the passer-by on the first side of the door and transmit it to the access control device, the identity of the passer is identified by the access control device, a door locking device electrically connected to the access control device, the access control device controls the door locking device Set as locked state or unlocked state.

When the door is in the closed position and the door locking device is set to the locked state, the door cannot move from the closed position to the open position; when the door is in the closed position and the door locking device is set to the unlocked state, the door can be moved by The closed position moves to the open position. When the access control device uses the image of the passerby obtained by the camera to identify the identity of the passer as passable and the control module judges that the additional unlocking information input by the input device is correct, the access control device controls the door locking device to In the unlocked state, when the access control device uses the image of the passerby obtained by the camera to identify the identity of the passer as passable and the control module judges that the additional unlock information input by the input device is incorrect, the access control device controls the door locking device to the locked state , when the access control device uses the image of the passerby obtained by the camera to identify the identity of the passer as being inaccessible, the access control device controls the door locking device to be in a locked state.

In the access control system provided by the present invention, if the image of the passer-by is used together with fingerprints, irises, voiceprints, digital passwords, text passwords or any one of specific patterns as unlocking information, even if the access control device recognizes the passerby's The access control device will set the door locking device to the unlocked state only if the image matches the situation that the additional unlocking information composed of any one of fingerprint, iris, voiceprint, digital password, text password or specific pattern is also consistent. Therefore, it has high safety in use.

Description of drawings

Fig. 1 is the schematic diagram of the access control system of the first embodiment of the present invention;

Fig. 2 is the three-dimensional exploded view of the door of the access control system of the first embodiment of the present invention;

Fig. 3 is the front view of the door of the access control system of the first embodiment of the present invention;

Fig. 4 is the rear view of the door of the access control system of the first embodiment of the present invention;

Fig. 5 is a sectional view taken along line 5-5 in Fig. 3;

Fig. 6 is the use state diagram of the access control system of the first embodiment of the present invention;

Fig. 7 is one of the state diagrams of the screen work of the access control system according to the first embodiment of the present invention;

8 is a schematic diagram of an access control system according to a second embodiment of the present invention;

9 is a schematic diagram of an access control system according to a third embodiment of the present invention;

Fig. 10 is a partial lateral sectional view of a door for an access control system according to a third embodiment of the present invention.

Explanation of reference numerals: 10-access control system; 20-door; 20A-first side; 20B-second side; 22-door frame; 24-first joint; 26-second joint; 28-double-sided mirror ; 32-inner surface; 34-outer surface; 36-translucent reflective layer 38-transparent mirror; 42-inner side; 44-outer side; 46-shading layer; -control module; 54-screen; 55-transparent screen; 56-input device; 58-wake-up device; 59-wireless module; 60-camera; 62-door locking device; 61-main memory; - the first part; 66 - the second part; 68 - the manager's mobile device; 70 - the traveler's mobile device.

Detailed ways

As shown in FIGS. 1 to 7 , the access control system 10 of the first embodiment of the present invention includes a light-transmissible door 20 , the door 20 includes a door frame 22 , and the door 20 has a first side positioned on one side of the door frame 22 20A and a second side 20B on the other side of the door frame 22. The door frame 22 includes a first joint portion 24 and a second joint portion 26 that are spaced apart from each other and are groove-shaped. The first joint portion 24 is located on the door 20 on the first side 20A of the door 20, the second joint portion 26 is located at the second side 20B of the door 20, and the door frame 22 further includes a chamber 48 formed between the first and second joint portions 24, 26 and communicated (as shown in FIG. 2, as shown in Figure 5).

The door 20 further includes an access control device 50 housed in the chamber 48. The access control device 50 includes a control module 52 and a wake-up device 58 electrically connected with the control module 52, a screen 54, an input device 56 and A main memory 61 (shown in FIG. 1 ). In addition, the access control device 50 is fixed on one side of the door frame 22 , as shown in FIGS. 3 and 5 , the access control device 50 is fixed on the right side of the door frame 22 .

The main memory 61 is used to store pre-registered authentication and unlocking information. The wake-up device 58 detects whether someone approaches the door 20 from the first side 20A of the door 20. The input device 56 is for the passer-by to input additional unlocking information. The input device 56 can be Fingerprint capture device, iris capture device, numeric keypad, character keypad, touch screen (such as the screen 54), any one of the microphone, the wireless module 59 is used as a manager's mobile device 68 held by the manager and access control The online medium of the control device 50, the manager's mobile device 68 can use the wireless module 59 to log the authentication and unlocking information in the main memory 61, and the unlocking information can be the image of the passerby (such as a face pattern) or the image of the passerby plus Any one of fingerprints, iris, voiceprints, digital passwords, text passwords or specific patterns (touch screen input). In addition, the screen is used to display the status of the access control system 10, such as setting in the door lock device 62 When in the unlocked state, the screen 54 can display the identity of the passer-by, welcome information or indicate that the passer-by needs to additionally input any additional unlocking information ( As shown in Figure 7), the screen 54 can also display relevant error information after the unlocking information input by the passer-by is wrongly compared.

The door 20 also includes a double-sided mirror 28 accommodated in the first joint portion 24 of the door frame 22 and located on the first side 20A. An outer surface 34 separated from the inner surface 32, the outer surface 34 of the double-sided mirror 28 is provided with a translucent reflective layer 36 that covers the outer surface 34, and the translucent reflective layer 36 can preferably be a kind of material that covers the outer surface. The metal film on the surface 34, such as a silver film or an aluminum thin film, the semi-transparent reflective layer 36 has the characteristics of allowing part of the light to penetrate while reflecting part of the light. The light reflectance on the side of the outer surface 34 of the mirror 28 but not reflected light can pass through the double-sided mirror 28 . The screen 54 of the access control device 50 is attached to the inner surface 32 of the double-sided mirror 28. In this way, when the screen 54 works, the bright light produced by the screen 54 can penetrate the double-sided mirror 28, and further passers-by can pass through the door 20. The outside of the first side 20A of the first side 20A visually observes the picture of the screen 54. If the input device 56 is a fingerprint capture device, an iris capture device, or a touch screen, the input device 56 can still work if it is attached to the inner surface 32 of the double-sided mirror 28. , if the input device 56 is a numeric keypad, a text keyboard, or a microphone, then it is necessary to set a mounting hole on the double-sided mirror 28 so that the input device 56 can be exposed.

The door 20 also includes a light-transmitting mirror 38 accommodated in the second joint portion 26 of the door frame 22 and located on the second side 20B. The light-transmitting mirror 38 includes an inner surface 42 abutting against the surface of the second joint portion 26 and An outer side 44 separated from the inner side 42, the light-transmitting mirror 38 further includes a light-shielding layer 46 (as shown in Figure 4 ) that is formed on the outer side 44 part and covers the access control device 50 (as shown in Figure 4 ), and the area of the light-shielding layer 46 is slightly larger than the access control The light-shielding layer 46 of the device 50 prevents light from penetrating. Since the access control device 50 is shielded by the light-shielding layer 46 , the access control device 50 cannot be seen when the light-transmitting mirror 38 is observed from the second side 20B of the door 20 .

The door 20 can be installed on the passage between the two spaces. The preferred state is that when the door 20 is installed and in the closed position, the double-sided mirror 28 faces the space defined as the outside (such as outdoors), and the light-transmitting mirror 38 Towards the space defined as the inside (such as indoors), and it is preferable to make the light intensity inside the door 20 weaker than the light intensity outside the door 20, so that the door cannot be visually observed from the outside of the door 20. 20's inside for best results.

The access control system 10 provided by the present invention further includes a camera 60 connected to the access control device 50 , the camera 60 can be connected to the access control device 50 by being electrically connected to the control module 52 , and the camera 60 is installed on the second side 20B of the door 20 On the ceiling on the outside of the door 20, since part of the light can pass through the outside of the first side 20A of the door 20 through the double-sided mirror 28 and the light-transmitting mirror 38 and enter the outside of the second side 20B of the door 20, the camera 60 can capture the image of the door 20 The image of the outside of the first side 20A is transmitted to the access control device 50 .

The access control system 10 also includes a door locking device 62 installed between the door 20 and the passage where the door 20 is located. The door locking device 62 shown in the drawing is an embodiment with a magnetic lock, and this door locking device 62 includes a The first part 64 installed on the second side 20B of the door 20 is made of a material that can be attracted by magnetic force, and the door locking device 62 further includes a second part 66 that is installed on the ceiling and made of a material that can generate magnetic force after being energized. , the door locking device 62 can be set to a locked state or an unlocked state by the access control device 50, and when the door locking device 62 is set to a locked state, the second part 66 is energized to generate a magnetic force that can attract the first part 64 , when the door locking device 62 is set to the unlocked state, the second part 66 is not powered and does not generate magnetic force.

Before the access control system 10 provided by the present invention works, the unlocking information of the passer-by is registered in the main memory 61 of the access control device 50 through a manager's action device 68 (such as a mobile phone held by the manager) successfully paired with the access control device 50 In detail, the passer-by can connect to the manager's mobile device 68 through a passer-by mobile device 70 held by him and add fingerprints, irises, voiceprints, digital passwords, Any one of text passwords or specific patterns is sent to the manager's manager's mobile device 68. If the manager agrees to the passer's application, the manager's mobile device 68 can be used to map the image or Passer's image plus any one of fingerprint, iris, voiceprint, digital password, text password or specific pattern is registered in the main memory 61 as authentication and unlocking information, and at least one authentication and unlocking information is registered in the access control device 50 In the state, the access control system 10 can work normally.

For convenience of description, it is assumed that the door 20 is in the closed position, and the door locking device 62 is set to a locked state, such that the first part 64 of the door locking device 62 is attracted by the magnetic force of the second part 66, so that the door 20 cannot be opened from the closed position. The location moves.

It is further assumed that the access control device 50 only uses the image of the passer-by as the authentication and unlocking information. When there is no passer-by outside the first side 20A of the door 20, the control module 52 controls the camera 60 and the screen 54 to sleep ( Camera 60, screen 54 do not work), in such a state, viewed from the first side 20A of the door 20, the door 20 will present a general visual effect like a mirror (as shown in FIG. 3 ).

When there is a passerby outside the first side 20A of the door 20, the wake-up module 58 detects that a passerby approaches the door 20 and outputs a signal to the control module 52, and the control module 52 wakes up the screen 54 and the camera 60, and the camera 60 captures Take the image of the passer-by outside the first side 20A of the door 20 and send it to the control module 52, and the control module 52 further compares the captured image of the passer-by with all the authentication and unlocking information in the main memory 61. If any of them match, the control module 52 controls the screen 54 to display the first information related to unlocking and welcome and sets the door locking device 62 to the unlocked state, so that the passer-by can move the door 20 from the closed position to the open position . If the control module 52 compares the image of the captured passer-by with all the authentication and unlocking information in the main memory 61 that does not match, the control module 52 controls the screen 54 to display the wrong second information and sets the door locking device 62 to Be locked or remain locked so that passers-by cannot move the door 20 from the closed position to the open position.

Assuming that the access control device 50 uses the image of the passerby and the fingerprint of the passerby as the authentication and unlocking information (the input device 56 is a fingerprint capture device), when there is no passerby outside the first side 20A of the door 20 approaching, the control module 52 controls camera 60, screen 54 and input device 56 to sleep (camera 60, screen 54 and input device 56 do not work). When there is a passerby outside the first side 20A of the door 20, the wake-up module 58 detects that a passerby approaches the door 20 and outputs a signal to the control module 52, and the control module 52 wakes up the screen 54, the camera 60 and the input device 56. , the camera 60 picks up the image (such as a facial pattern) of the passer-by outside the first side 20A of the door 20 and transmits it to the control module 52. The screen 54 displays that the passer-by is required to use the input device 56 to input fingerprints, and the control module 52 further compares the When the captured passerby's image and fingerprint match any one of all authentication and unlocking information in the main memory 61 (the passer's image and fingerprint all need to match), the control module 52 controls the screen 54 to display the unlocking and unlocking information. Welcome relevant information and set the door locking device 62 to an unlocked state, so that passers-by can move the door 20 from the closed position to the open position. If the control module 52 compares the captured passerby's image and fingerprint with all the authentication and unlocking information in the main memory 61 and does not match (the passer's image does not match any of the fingerprints), the control module 52 The control screen 54 displays an error message and sets the door locking device 62 to the locked state or remains in the locked state so that passers-by cannot move the door 20 from the closed position to the open position.

In addition to the access control system 10 of the first embodiment shown in FIGS. 1 to 7, the present invention can also have other changes. The access control system 10 of the second embodiment shown in FIG. The only difference between the system 10 and the access control system 10 of the second embodiment is that the camera 60 is directly installed in the chamber 48 of the door 20, so the camera 60 captures the outside of the first side 20A of the door 20 through the double-sided mirror 28. image.

The present invention further provides the access control system 10 of the third embodiment as shown in FIGS. One side 20A partial display screen, the door 20 of the access control system 10 of the third embodiment adopts a transparent screen 55, and this transparent screen 55 is attached on the inner surface 32 of the double-sided mirror 28, so this transparent screen 55 can Covering the entire double-sided mirror 28, it is worth mentioning that the transparent screen 55 can also be a transparent touch screen, and the touch screen can be used to input additional unlocking information.

In the access control system 10 of each embodiment of the present invention, if the image of the passer-by is used as the unlocking information alone, it can be automatically captured by the camera 60 when the passer-by approaches the outside of the first side 20A of the door 20. The image of the passer-by is taken, and the door locking device 62 is controlled by the access control device 50 to be set to a locked state or an unlocked state.

In the access control system 10 of each embodiment of the present invention, if the image of a passer-by is used together with any one of fingerprints, irises, voiceprints, digital passwords, text passwords, or specific patterns as unlocking information, even the access control device 50 If the image of the passer-by is identified and the additional unlocking information that still needs to be composed of any one of fingerprint, iris, voiceprint, digital password, text password or specific pattern is also consistent, the access control device 50 will lock the door. 62 is set to the unlocked state, so it has extremely high security in use.

The door 20 of the present invention realizes that the outside of the second side 20B is not easy to see from the outside of the first side 20A of the door 20 through the double-sided mirror 28 and the light-transmitting mirror 38, but it can be seen from the second side of the door 20. The outside of 20B can see the outside of the first side 20A, so the door 20 also has the functions of window perspective, access control and privacy maintenance.

The door 20 of the present invention has a mirror surface without any protruding objects, so that the door 20 is easy to match with the interior decoration, and the first side 20A of the door can be used as a mirror.

Having illustrated the basic teaching of the invention, many extensions and variations will be apparent to those of ordinary skill in the art. For example, the access control device 50 may not include the input device 56. In this case, the camera 60 can still capture images of passers-by to achieve the functions of judging the identity of passers-by and controlling the access control. Alternatively, the light-shielding layer 46 can be formed on the inner surface 42 of the light-transmitting mirror 38 , so that the entire surface of the light-transmitting mirror 38 can have a consistent mirror effect and also have the function of covering the access control device 50 . Or the door locking device 62 can also be a device other than the magnetic lock. For example, the door locking device 62 can be a driving device that pushes the door 20 to move between the open position and the closed position. When the driving device is set to the locked state, The driving device controls the door 20 to be in the closed position, and when the driving device is set to an unlocked state, the driving device controls the door 20 to be in the open position.

Since the invention disclosed in the specification can be embodied in other specific forms without departing from the spirit or general characteristics of the invention, and some of these specific forms have been indicated, the embodiments disclosed in the specification are to be considered as illustrative and not restrictive. The scope of the present invention is defined by the scope of the appended claims, rather than by the above description, and all changes within the equivalent meaning and scope of the scope of the claims will still be included in the scope.

Claims (19)

1. a kind of access control system, which is characterized in that including：

One transparent door of light can move between a closed position and an open position, and there are one for door tool Side and a second side；

One Remote control device for door, is combined with door；

One video camera, be arranged the outside of the second side of door and with Remote control device for door it is online, video camera is for capturing door The image of the passenger of first side and it is transferred to Remote control device for door, passenger's identity is identified by Remote control device for door；

One door locking device, is electrically connected with Remote control device for door, and Remote control device for door control door locking device is set as locking State or unlocked state；

In the case where door is located at closed position and door locking device is set as locked state, door cannot from closed position toward open Position is moved,

In the case where door is located at closed position and door locking device is set as unlocked state, door can from closed position toward open Position is moved,

In the case where Remote control device for door identifies the identity of passenger for transitable state using passenger's image that video camera obtains, It is unlocked state that Remote control device for door, which controls door locking device,

Identify that the identity of passenger is the state of impassabitity using passenger's image that video camera obtains in Remote control device for door Under, it is locked state that Remote control device for door, which controls door locking device,.

2. access control system according to claim 1, which is characterized in that the Remote control device for door further comprises：

One control module, video camera are electrically connected with control module；

One Rouser, is electrically connected with control module, and whether there is or not passengers for the first side of Rouser sensing door；

In the state that the first side of door does not have passenger, control module controls video camera suspend mode,

The first side of door have passenger close in the state of, control module control video camera work, to capture the shadow of passenger Picture is simultaneously transferred to control module.

3. access control system according to claim 2, which is characterized in that Remote control device for door further comprises：

One screen, is electrically connected with control module；

While Remote control device for door sets door locking device as unlocked state, the first information of screen display,

While Remote control device for door sets door locking device as locked state, second of information of screen display,

In the state that the first side of door does not have passenger, control module controls screen suspend mode.

4. access control system according to claim 2, which is characterized in that door further comprises：

A Double sided mirror positioned at the first side, including an inner surface and an outer surface, Double sided mirror further comprise one Translucent reflective layer in outer surface is set, and the intensity of the light of translucent reflective layer reflection, which is higher than, to be penetrated by the second side of door to the The intensity of the light of side；

Remote control device for door further comprises：

One transparent screen, is electrically connected with control module, and transparent screen is fitted in the inner surface of Double sided mirror；

While Remote control device for door sets door locking device as unlocked state, transparent screen shows the first information,

While Remote control device for door sets door locking device as locked state, transparent screen shows second of information,

In the state that the first side of door does not have passenger, control module controls transparent screen suspend mode.

5. access control system according to claim 1, which is characterized in that door further comprises that is located at the semi-transparent of the first side The intensity in bright reflecting layer, the light of translucent reflective layer reflection is higher than the intensity that the light to the first side is penetrated by the second side of door.

6. access control system according to claim 5, which is characterized in that door further comprises：

One door frame, including first engaging portion separated and second engaging portion, door frame further comprise one It is a to be formed in the room between the first engaging portion and the second engaging portion and communicated, the Remote control device for door be accommodated in room and It is combined with door frame；

One Double sided mirror, is placed in the first engaging portion of door frame, and Double sided mirror includes a surface for being posted by the first engaging portion Inner surface and an outer surface separated with inner surface, the translucent reflective layer be set to the outer surface of Double sided mirror；

One transmissive mirror is placed in the second engaging portion of door frame.

7. access control system according to claim 6, which is characterized in that transmissive mirror further comprises that is formed in a lateral surface Part and the light shield layer for covering Remote control device for door, light shield layer area are more than Remote control device for door, and light shield layer is used for covering gate inhibition Control device.

8. a kind of access control system, which is characterized in that including：

One transparent door of light can move between a closed position and an open position, and there are one for door tool Side and a second side；

One Remote control device for door, is combined with door, and Remote control device for door further comprises a control module and one and control The input equipment of molding block electrical connection, input equipment are mounted on door close to the position of the first side to be used for unlocking letter outside the amount of imports Breath；

One video camera is arranged in the outside of the second side of door and is electrically connected with control module, and video camera is used to capture the of door The image of the passenger of side and it is transferred to Remote control device for door, passenger's identity is identified by Remote control device for door；

One door locking device, is electrically connected with Remote control device for door, and Remote control device for door control door locking device is set as locking State or unlocked state；

In the case where door is located at closed position and door locking device is set as locked state, door cannot from closed position toward open Position is moved,

In the case where door is located at closed position and door locking device is set as unlocked state, door can from closed position toward open Position is moved,

Identify that the identity of passenger is that can pass through and control mould in passenger's image that Remote control device for door is obtained using video camera Block judges under the correct state of additional unlocking information of input equipment input that it is unlock that Remote control device for door, which controls door locking device, State,

Identify that the identity of passenger is that can pass through and control mould in passenger's image that Remote control device for door is obtained using video camera Block judges under the incorrect state of additional unlocking information of input equipment input that it is upper that Remote control device for door, which controls door locking device, Lock status,

Identify that the identity of passenger is the state of impassabitity using passenger's image that video camera obtains in Remote control device for door Under, it is locked state that Remote control device for door, which controls door locking device,.

9. access control system according to claim 8, which is characterized in that the Remote control device for door further comprises：

One Rouser, is electrically connected with control module, and whether there is or not passengers for the first side of Rouser sensing door；

In the state that the first side of door does not have passenger, control module controls video camera and input equipment suspend mode,

The first side of door have passenger close in the state of, control module control video camera and input equipment work, with capture The image of passenger is simultaneously transferred to control module.

10. access control system according to claim 9, which is characterized in that Remote control device for door further comprises：

One screen, is electrically connected with control module；

While Remote control device for door sets door locking device as unlocked state, the first information of screen display,

While Remote control device for door sets door locking device as locked state, second of information of screen display,

In the state that the first side of door does not have passenger, control module controls screen suspend mode.

11. access control system according to claim 9, which is characterized in that door further comprises：

One Double sided mirror for being located at the first side, including an inner surface and an outer surface, Double sided mirror further comprise one Translucent reflective layer in outer surface is set, and the intensity of the light of translucent reflective layer reflection, which is higher than, to be penetrated by the second side of door to the The intensity of the light of side；

Remote control device for door further comprises：

One transparent screen, is electrically connected with control module, and transparent screen is fitted in the inner surface of Double sided mirror；

While Remote control device for door sets door locking device as unlocked state, transparent screen shows the first information,

While Remote control device for door sets door locking device as locked state, transparent screen shows second of information,

In the state that the first side of door does not have passenger, control module controls transparent screen suspend mode.

12. access control system according to claim 8, which is characterized in that door further comprises one positioned at the half of the first side The intensity of transparent reflecting layer, the light of translucent reflective layer reflection is higher than the intensity that the light to the first side is penetrated by the second side of door.

13. access control system according to claim 12, which is characterized in that door further comprises：

One door frame, including first engaging portion separated and second engaging portion, door frame further comprise one It is a to be formed in the room between the first engaging portion and the second engaging portion and communicated, the Remote control device for door be accommodated in room and It is combined with door frame；

One Double sided mirror, is placed in the first engaging portion of door frame, and Double sided mirror includes a surface for being posted by the first engaging portion Inner surface and an outer surface separated with inner surface, the translucent reflective layer be set to the outer surface of Double sided mirror；

One transmissive mirror is placed in the second engaging portion of door frame.

14. access control system according to claim 12, which is characterized in that transmissive mirror further comprises that is formed in an outside Face part and the light shield layer for covering Remote control device for door, light shield layer area are more than Remote control device for door, and light shield layer is used for shielding door Prohibit control device.

15. a kind of access control system, which is characterized in that including：

One door, including first side separated and a second side, door further comprise a door frame, door frame packet It includes one and further comprises one positioned at the first engaging portion of the first side and second engaging portion for being located at the second side, door frame A to be formed in the room between the first engaging portion and the second engaging portion and communicated, door further comprises that is placed in a door frame The Double sided mirror of first engaging portion, Double sided mirror include the inner surface and one and interior table on a surface for being posted by the first engaging portion The outer surface that face separates, Double sided mirror include a translucent reflective layer being arranged in outer surface, and door further includes one and is placed in door The transmissive mirror of second engaging portion of frame, the intensity of the light of translucent reflective layer reflection, which is higher than, to be penetrated by the second side of door to first The intensity of the light of side, door can move between a closed position and an open position；

One Remote control device for door is accommodated in room and is combined with door frame；

One video camera is arranged in the room of door and online with Remote control device for door, and video camera is used to capture the first side of door Passenger image and be transferred to Remote control device for door, by Remote control device for door identify passenger's identity；

One door locking device, is electrically connected with Remote control device for door, and Remote control device for door control door locking device is set as locking State or unlocked state；

In the case where door is located at closed position and door locking device is set as locked state, door can not be from closed position toward opening Position movement is opened,

In the case where door is located at closed position and door locking device is set as unlocked state, door can from closed position toward open Position is moved,

In the case where Remote control device for door identifies the identity of passenger for transitable state using passenger's image that video camera obtains, It is unlocked state that Remote control device for door, which controls door locking device,

Identify that the identity of passenger is the state of impassabitity using passenger's image that video camera obtains in Remote control device for door Under, it is locked state that Remote control device for door, which controls door locking device,.

16. access control system according to claim 15, which is characterized in that transmissive mirror further comprises that is formed in an outside Face part and the light shield layer for covering Remote control device for door, light shield layer area are more than Remote control device for door, and light shield layer is used for shielding door Prohibit control device.

17. access control system according to claim 15, which is characterized in that the Remote control device for door further comprises：

One control module, video camera are electrically connected with control module；

One Rouser, is electrically connected with control module, and whether there is or not passengers for the first side of Rouser sensing door；

In the state that the first side of door does not have passenger, control module controls video camera suspend mode,

The first side of door have passenger close in the state of, control module control video camera work, to capture the shadow of passenger Picture is simultaneously transferred to control module.

18. access control system according to claim 15, which is characterized in that Remote control device for door further comprises：

One screen, is electrically connected with control module；

While Remote control device for door sets door locking device as unlocked state, the first information of screen display,

While Remote control device for door sets door locking device as locked state, second of information of screen display,

In the state that the first side of door does not have passenger, control module controls screen suspend mode.

19. access control system according to claim 17, which is characterized in that prohibit control device and further comprise：

One transparent screen, is electrically connected with control module, and transparent screen is fitted in the inner surface of Double sided mirror；

While Remote control device for door sets door locking device as unlocked state, transparent screen shows the first information,

While Remote control device for door sets door locking device as locked state, transparent screen shows second of information,

In the state that the first side of door does not have passenger, control module controls transparent screen suspend mode.