CN108154589B - Entrance guard security device - Google Patents
Entrance guard security device Download PDFInfo
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- CN108154589B CN108154589B CN201810024523.8A CN201810024523A CN108154589B CN 108154589 B CN108154589 B CN 108154589B CN 201810024523 A CN201810024523 A CN 201810024523A CN 108154589 B CN108154589 B CN 108154589B
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- Prior art keywords
- card
- security
- receiving part
- door
- entrance guard
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
Abstract
The invention discloses an entrance guard security device networked with a public security alarm system, which comprises an entrance guard system, a security door, a card punch, a comparison device and an entrance guard card, wherein the entrance guard system comprises a security door, a card punch, a comparison device and an entrance guard card; the comparison device comprises a recognition camera, a face recognition module, a comparison module and a database; the identification camera is arranged above the card punching machine and is connected with the card punching machine and the face identification module; the face recognition module is connected with the comparison module, the comparison module is respectively connected with the database and the card punch, and user information matched with the access card is stored in the database; the optical fiber sensing device comprises a light emitting part, a receiving part matched with the light emitting part and a blocking piece; the security monitoring device comprises a monitoring camera, a display screen and a control power supply, wherein the display screen is in communication connection with the monitoring camera; and the alarm is in communication connection with the separation blade and the control lock respectively, and is connected with the public security alarm system and the guard room respectively. It can in time report to the police when the security protection door is illegally opened, and simple to operate, and it is convenient to use, is fit for masses and uses widely.
Description
Technical Field
The invention relates to the technical field of security equipment, in particular to an entrance guard security device.
Background
The sensor is developed towards the direction of sensitivity, accuracy, strong adaptability, smallness and intellectualization. In this process, fiber optic sensors are favored as new members of this family of sensors. Optical fibers have many excellent properties, such as: the material has the performance of resisting electromagnetic and atomic radiation interference, and has the mechanical properties of thin diameter, soft quality and light weight; insulating, non-inductive electrical performance; the water-resistant, high-temperature-resistant and corrosion-resistant composite material has the chemical properties of water resistance, high temperature resistance, corrosion resistance and the like, can play the role of human ears and eyes in places (such as high-temperature regions) which can not be reached by people or regions (such as nuclear radiation regions) which are harmful to people, can exceed the physiological limit of people, and can receive external information which can not be felt by human senses.
With the continuous exploration and development of optical fiber technology, an optical fiber detection alarm system taking optical fiber perception as a detection means is gradually mature and stable, has the advantages of electromagnetic wave interference resistance, wide application range, high sensitivity, high concealment, strong interference resistance, damage resistance and the like compared with the traditional alarm detection technology, and is applied to the fields of military, nuclear sites, airports, warehouses, prisons, finance, high-grade buildings and the like.
Modern society pays more and more attention to family safety, and particularly, a high-grade house is newly built, and an anti-theft device of modern equipment is generally installed because the interest of thieves is more easily aroused. However, in the existing household anti-theft devices, the system structure is often complex, the number of applicable limiting factors is large, and the price is expensive, so that the requirements of common families cannot be met.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide an entrance guard security device networked with a public security alarm system, which can give an alarm in time when a security door is illegally opened, is convenient to install and use and is suitable for popularization and use by the public.
It is still another object of the present invention to provide an entrance guard security device networked with a public security alarm system, which can automatically alarm a public security office when a security area is intruded illegally by connecting an alarm to the public security alarm system, thereby ensuring the property safety and personal safety of the security area.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided an entrance guard security apparatus networked with a public security alarm system, comprising:
the access control system comprises a security door, a card punch, a comparison device and an access control card; the card punching machine is arranged on one side of the security door, user information is stored in the access control card, the card punching machine is connected to a control lock of the security door, and the access control card is in communication connection with the card punching machine; the comparison device comprises a recognition camera, a face recognition module, a comparison module and a database; the identification camera is arranged above the card punching machine and is connected with the card punching machine, and the identification camera is also connected with the face identification module so as to be opened when the card punching machine reads user information stored in the access control card to obtain an image of a corresponding card punching user and send the image to the face identification module; the face recognition module is connected with the comparison module, the comparison module is respectively connected with the database and the card punch, user information matched with the access control card is stored in the database, so that the face features recognized by the images are compared with the user information in the database, the card punch is informed after the user information corresponding to the face features is confirmed to be contained in the database, and the card punch controls the control lock to be opened;
the optical fiber sensing device comprises a light emitting part, a receiving part and a blocking piece, wherein the receiving part is matched with the light emitting part, the light emitting part is arranged on a door frame of the security door, the receiving part is arranged on the side edge of the security door, and the position of the receiving part is matched with that of the light emitting part, so that when the security door is closed, the receiving part can receive light rays emitted by the light emitting part; a groove is longitudinally formed in the side edge of the security door, and the receiving part is arranged at the bottom of the groove and is positioned at the lower end of the groove; the blocking piece is arranged in the groove in a manner of sliding up and down along the groove, and is in communication connection with the punched-card machine, so that after the punched-card machine obtains the information of the access control card meeting the door opening requirement, the punched-card machine controls the blocking piece to slide downwards and shields the receiving part;
the security monitoring device comprises a monitoring camera, a display screen and a control power supply, wherein the display screen is in communication connection with the monitoring camera, the monitoring camera is arranged above the security door and is in communication connection with the receiving part through the control power supply, the control power supply supplies power to the monitoring camera when the receiving part cannot receive light emitted by the light emitting part, the monitoring camera is started, and a shot image is displayed on the display screen;
the alarm is in communication connection with the blocking piece and the control lock respectively so as to trigger the alarm to give an alarm when the blocking piece does not slide and the control lock is opened; and the alarm is respectively connected with a public security alarm system and a guard room so as to inform the guard room and alarm the public security alarm system when the security door is illegally opened.
Preferably, with entrance guard's security protection device of public security alarm system networking in, still include the record module among the comparison device, the record module connect in the comparison module to the user information who the facial feature in the database that the user information that the entrance guard card that obtains to the punched-card machine is inconsistent with the comparison module is compared records.
Preferably, in the entrance guard security device networked with the public security alarm system, the blocking piece is positioned at the upper part of the groove when the control lock is locked.
Preferably, in the entrance guard security device networked with the public security alarm system, the blocking sheet is composed of 2U-shaped sheets with bottom ends butted, so that two ends of the blocking sheet are respectively provided with concave surfaces sunken to the butted position, the concave surface at one end of the blocking sheet faces the receiving part, and the concave surface at the other end faces the light emitting part.
Preferably, in the entrance guard security device networked with the public security alarm system, the blocking sheet is provided with a reflective film on a concave surface facing the light emitting part.
Preferably, among the entrance guard security device networked with the public security alarm system, the optical fiber sensing device has a specific structure that:
the utility model discloses a light-collecting tube, including illuminating part, receiving part, base band, the base band of illuminating part, illuminating part and receiving part set up respectively on the base band, the back of base band is provided with pastes the portion, the base band of illuminating part with be provided with the pit and the flange of mutual joint on the base band of receiving part respectively, the light source outside of illuminating part is provided with the light-collecting tube, the tip of receiving part is provided with the telescopic connecting portion, the outer fringe of connecting portion slightly is greater than the outer fringe of.
Preferably, with the entrance guard security device of public security alarm system networking in, connecting portion specifically set up to: one side of connecting portion is provided with touch switch, the security protection door is when the open mode, connecting portion shrink to with the tip parallel and level of receiving portion, the security protection door is when the closed mode, and touch switch is opened, control connecting portion outwards stretches out, so that the connecting portion cover is established the outside of a spotlight section of thick bamboo.
Preferably, the entrance guard security device networked with the public security alarm system further comprises:
the safety box comprises a body and a protective shell; the front part of the protective shell is provided with an opening and is sleeved outside the body, a telescopic cover body is arranged on the opening of the protective shell, and the cover body is respectively connected with the alarm and the cabinet lock of the safe case so as to control the cover body to extend by the cabinet lock when the alarm is triggered and the cabinet lock is touched, so that the opening of the protective shell is covered; the protective shell is of a double-layer structure with an interlayer in the middle, and lubricating oil is filled in the interlayer; the skin of protective housing is elastic silica gel skin, just seted up on the skin a plurality of with the through-hole of intermediate layer intercommunication, the through-hole is closed when no exogenic action, and opens under the exogenic action, so that lubricating oil by flow in the through-hole.
The invention at least comprises the following beneficial effects:
according to the invention, the optical fiber sensing device is arranged on the entrance door, the opening and closing of the security door can be monitored in real time by utilizing the light transmission characteristic of the optical fiber, and the alarm can be timely given out when the entrance door is illegally opened by matching with the alarm, so that the household safety can be ensured.
Through set up gliding separation blade from top to bottom in the recess in receiving part the place ahead, and make separation blade and punched-card machine and control lock be connected respectively, thereby can take place the alarm according to the effectual trigger siren of the state of separation blade, and the separation blade slides down when normal operating, and then shelter from the receiving part, and the separation blade gliding drives the siren and closes, make the user can open the door and can not trigger the alarm, convenient to use to the user, and the security protection door is opened under the condition that the separation blade does not glide, then trigger the alarm, regional safety provides the guarantee for the security protection.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a block diagram of an access security device networked with a police system in accordance with the present invention;
FIG. 2 is a structural view of a baffle plate according to the present invention;
FIG. 3 is a block diagram of an optical fiber sensing device according to the present invention;
figure 4 is a block diagram of the safe of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 and 2, the present invention provides an entrance guard security device networked with a public security alarm system, comprising: the access control system comprises a security door 1, a card punch 2, a comparison device and an access control card; the card punching machine 2 is arranged on one side of the security door 1, user information is stored in the access control card, the card punching machine 2 is connected to a control lock of the security door 1, and the access control card is in communication connection with the card punching machine 2; the comparison device comprises a recognition camera 3, a face recognition module, a comparison module and a database; the identification camera 3 is arranged above the card punching machine 2 and connected with the card punching machine 2, and the identification camera 3 is also connected with the face identification module so as to be opened when the card punching machine 2 reads user information stored in an access control card to obtain an image of a corresponding card punching user and send the image to the face identification module; the face recognition module is connected with the comparison module, the comparison module is respectively connected with the database and the card punching machine 2, user information matched with the access control card is stored in the database, so that the face features identified by the images are compared with the user information in the database, the card punching machine 2 is informed after the user information corresponding to the face features is confirmed to be contained in the database, and the card punching machine 2 controls the control lock to be opened.
The optical fiber sensing device comprises a light emitting part 4, a receiving part 5 matched with the light emitting part 4 and a blocking piece 6, wherein the light emitting part 4 is arranged on a door frame of the security door 1, the receiving part 5 is arranged on the side edge of the security door 1, and the position of the receiving part 5 is matched with that of the light emitting part 4, so that when the security door is closed, the receiving part 5 can receive light emitted by the light emitting part 4; a groove 7 is longitudinally formed in the side edge of the security door 1, and the receiving part 5 is arranged at the bottom of the groove 7 and is positioned at the lower end of the groove 7; the separation blade 6 with can follow the mode that recess 7 slided from top to bottom set up in the inside of recess 7, just separation blade 6 is connected with punched-card machine 2 communication, with punched-card machine 2 acquires the information back that accords with the entrance guard's card that the requirement opened the door, by punched-card machine 2 control separation blade 6 slides down, and will receiving portion 5 shelters from.
Security protection monitoring device, its include surveillance camera head 8, with display screen and control power supply that surveillance camera head 8 communication is connected, surveillance camera head 8 set up in security protection door 1's side top, and pass through control power supply with receiving portion 5 communication is connected, control power supply is in receiving portion 5 can not receive the light time of illuminating part 4 transmission to surveillance camera head 8 supplies power, surveillance camera head 8 is opened to the image that will shoot is shown on the display screen.
The alarm is in communication connection with the baffle 6 and the control lock respectively, so that when the baffle 6 does not slide and the control lock is opened, the alarm is triggered to give an alarm; and the alarm is respectively connected with a public security alarm system and a guard room so as to inform the guard room and alarm the public security alarm system when the security door 1 is illegally opened.
In the above scheme, be connected with the comparison module through setting up the punched-card machine, make the punched-card machine not simply open the lock after entrance guard card interior information accords with promptly, but compare the personnel's of punching the entrance guard card facial image in the database, when the personnel's of punching the card facial image in the database, just can open the lock, effectively avoided the entrance guard card to lose or stolen back, illegal personnel utilize the entrance guard card to enter the regional drawback of security protection, the regional factor of safety of security protection has effectively been improved. Set up optical fiber sensing device through the corresponding position at the security protection door for the security protection door is when illegal opening, and the light that the illuminating part launched can not be received to the receiving part, and then makes the receiving part trigger the surveillance camera head and open, and shows the image on the display screen, and the security protection personnel can judge illegal intruder's position rapidly through the image of display screen, thereby avoids getting into indoor stealing phenomenon by the security protection door and takes place. Through setting up the surveillance camera head in the side top of security protection door, can guarantee that the surveillance camera head shoots the near field of vision of security protection door completely to carry out comprehensive control to the security protection door. Through setting up and connecting surveillance camera head and receiving portion through control power supply for optical fiber sensing device is when the operation is normal, and control power supply can not be to the power supply of surveillance camera head, and surveillance camera head and display screen just can start when optical fiber sensing device is maliciously destroyed promptly, and then do not influence the monitoring effect on the one hand, and on the other hand can the energy saving again, reduces the operation maintenance cost. After the entrance guard security device is installed, the specific working method comprises the following steps: the user opens the security door through swiping the access card on the card punch and enters the room, and personnel who has no temporary access of the access card can apply for the temporary access card to enter the security area, and control the opening of the optical fiber sensing device, the security monitoring device and the infrared device through the control system, when someone tries to enter the monitoring area through the security door, when the door or window of the monitoring area is opened under the state that the optical fiber sensing device is opened, the light emitted by the light emitting part can not be received by the receiving part, then the control power supply can be triggered immediately to supply power to the monitoring camera, and the alarm gives an alarm, the first camera immediately shoots the image in the security door area and sends the image to the display screen for displaying, and the security personnel can immediately take action according to the image on the display screen to protect the security in the monitoring area. When someone tries to destroy the wall body and enters a monitoring area from the inside of the wall body, the infrared rays emitted by the infrared emitter can be blocked in the process of entering the personnel, and then the infrared receiver cannot receive the infrared rays, and then the alarm device can be triggered immediately to give an alarm, so that the security personnel can take action rapidly.
Entrance guard's security protection device with public security alarm system networking is under security protection door closed state, and the separation blade is located the upper end of receiving part for the light that the illuminating part launched can be received to the receiving part, and the siren is in operating condition, when sweeping the punched-card machine with the entrance guard card, under the condition of opening the door, the separation blade of receiving part front end slides downwards, and then shelters from the receiving part, separation blade gliding drive siren and receiving part are closed, and the user can normally open the door and get into indoorly, and can not cause the alarm, when illegal personnel try to open the security protection door, the light that the illuminating part launched can not be received to the receiving part, then can trigger the alarm. The front end through at the receiving part sets up the separation blade to through the switching of separation blade control siren, when making normally close the door and opening, the siren can not report to the police, and convenient to use, and it is all very convenient to install and maintain, and the security protection effect is showing, is applicable to masses and uses widely.
In a preferred scheme, the comparison device further comprises a recording module, and the recording module is connected to the comparison module and records the user information, which is acquired by the card punch 2 and stored in the access control card, and the user information, which is obtained by the comparison module and has inconsistent facial features in the database, of which the facial features are compared.
In the scheme, the recording module is arranged in the comparison device, so that the user holding the access control card and the user with the inconsistent comparison result in the database are recorded, the user can be prevented from utilizing other access control cards to conduct illegal behaviors, the security protection area is convenient to manage and more standard, and the security protection area is ensured.
In a preferred embodiment, the flap 6 is located above the recess 7 when the control lock is locked.
In the above scheme, the blocking piece is arranged on the upper portion of the groove and automatically slides to the upper portion of the groove after the control lock is locked, so that the receiving portion is exposed, light emitted by the light emitting portion can be received, and the control lock can automatically enter a security state after being locked.
In a preferred embodiment, the blocking piece 6 is formed by 2U-shaped pieces with their bottom ends butted, so that both ends of the blocking piece 6 are respectively provided with a concave surface concaved toward the butted position, the concave surface of one end of the blocking piece 6 faces the receiving portion 5, and the concave surface of the other end faces the light emitting portion 4.
In the above scheme, through setting up the separation blade into the U type piece of 2 bottom docks for the separation blade can form certain parcel to receiving portion when sheltering from at the receiving portion front end, in order to block the light that the illuminating part jetted from comprehensively, has avoided receiving portion to receive the scattered light and has caused the wrong report police, has improved promptly entrance guard security protection device reports to the police the accuracy.
In one preferred embodiment, the blocking sheet 6 is provided with a reflective film on a concave surface facing the light emitting section 4.
In the above solution, by providing the reflective film on the concave surface of the blocking sheet facing the light emitting portion, the light emitted by the light emitting portion is further reduced from being received by the receiving portion, i.e., false alarm is avoided.
As shown in fig. 3, in a preferred embodiment, the optical fiber sensing device has a specific structure: the utility model discloses a light-collecting tube, including illuminating part 4 and receiving part 5, illuminating part 4 sets up respectively on baseband 9, baseband 9's back is provided with the portion of pasting, illuminating part 4's baseband with be provided with pit 10 and the flange 11 of mutual joint on receiving part 5's the baseband respectively, illuminating part 4's light source outside is provided with light-collecting tube 12, receiving part 5's tip is provided with telescopic connecting portion 13, the outer fringe of connecting portion 13 slightly is greater than light-collecting tube 12's outer fringe, so that connecting portion 13 cover is established light-collecting tube 12 is outside.
In the above scheme, through setting up illuminating part and receiving part on the baseband, made things convenient for optical fiber sensing device's installation, simultaneously, through set up pit and the flange of mutual joint on the baseband respectively for the position through the control baseband realizes the high cooperation of illuminating part and receiving part, and then further made things convenient for the installation and security protection system's use. Through the outside spotlight section of thick bamboo that sets up of light source at the illuminating part, the light that can send the light source further gathers to make things convenient for the receiving part to the receipt of light, through setting up telescopic connecting portion in addition, make light can not the outdiffusion, and make illuminating part and receiving part connect inseparably, avoid security protection system wrong report is alert.
In a preferred embodiment, the connection portion 13 is specifically configured as follows: one side of connecting portion 13 is provided with touch switch, security protection door 1 is when the open mode, connecting portion 13 contract to with the tip parallel and level of receiving portion 5, security protection door 1 is when the closed mode, and touch switch is opened, control connecting portion 13 is outwards stretched out, so that connecting portion 13 cover is established the outside of a spotlight section of thick bamboo 12.
In the above scheme, the side part of the connecting part is provided with the touch switch, so that the touch switch controls the extension and retraction of the connecting part, and further when the security door is opened, the connecting part is retracted, the opening and closing of the security door are not affected, and when the security door is closed in place, the touch switch is opened, the connecting part is controlled to stretch out, so that the light collecting cylinder is sleeved with the touch switch, and the receiving part is convenient to receive light rays emitted by the light emitting part.
As shown in fig. 4, in a preferred embodiment, the method further includes: a safe comprising a body 14 and a protective shell 15; the front part of the protective shell 15 is opened and sleeved outside the body 14, a telescopic cover body 16 is arranged on the opening of the protective shell 15, the cover body 16 is respectively connected with an alarm and a cabinet lock of the safety box, so that when the alarm is triggered and the cabinet lock is touched, the cabinet lock controls the cover body 16 to extend to cover the opening of the protective shell 15; the protective shell 15 is a double-layer structure with an interlayer in the middle, and lubricating oil is filled in the interlayer; the skin of protective housing 15 is elastic silica gel skin, just seted up on the skin a plurality of with the through-hole 17 of intermediate layer intercommunication, through-hole 17 is closed when no exogenic action, and opens under the exogenic action, so that lubricating oil by flow out in the through-hole 17.
In the scheme, by arranging the safety box with a special structure, when a person illegally enters a security area and touches a box lock of the safety box, the cover body of the protective shell outside the box body can automatically extend and wrap the safety box in the protective shell, so that the interference on the illegal invader to open the safety box is caused; meanwhile, the outer layer of the protective shell is made of elastic silica gel and has certain elasticity, so that when no external force is applied to the small holes formed in the outer layer, due to the characteristics of the material, the small holes are closed under the elasticity, and when illegal personnel try to move the whole safe away, the protective shell is under the external force, the small holes closed by the elasticity are opened due to the extrusion effect, so that lubricating oil can seep out of the through holes, the lubricating oil is fully distributed outside the safe, the transportation of the safe is hindered, time is strived for when security protection personnel or police personnel arrive at the site, and the property safety of a user is guaranteed.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides an entrance guard security protection device with public security alarm system networking, wherein, includes:
the access control system comprises a security door, a card punch, a comparison device and an access control card; the card punching machine is arranged on one side of the security door, user information is stored in the access control card, the card punching machine is connected to a control lock of the security door, and the access control card is in communication connection with the card punching machine; the comparison device comprises a recognition camera, a face recognition module, a comparison module and a database; the identification camera is arranged above the card punching machine and is connected with the card punching machine, and the identification camera is also connected with the face identification module so as to be opened when the card punching machine reads user information stored in the access control card to obtain an image of a corresponding card punching user and send the image to the face identification module; the face recognition module is connected with the comparison module, the comparison module is respectively connected with the database and the card punch, user information matched with the access control card is stored in the database, so that the face features recognized by the images are compared with the user information in the database, the card punch is informed after the user information corresponding to the face features is confirmed to be contained in the database, and the card punch controls the control lock to be opened;
the optical fiber sensing device comprises a light emitting part, a receiving part and a blocking piece, wherein the receiving part is matched with the light emitting part, the light emitting part is arranged on a door frame of the security door, the receiving part is arranged on the side edge of the security door, and the position of the receiving part is matched with that of the light emitting part, so that when the security door is closed, the receiving part can receive light rays emitted by the light emitting part; a groove is longitudinally formed in the side edge of the security door, and the receiving part is arranged at the bottom of the groove and is positioned at the lower end of the groove; the blocking piece is arranged in the groove in a manner of sliding up and down along the groove, and is in communication connection with the punched-card machine, so that after the punched-card machine obtains the information of the access control card meeting the door opening requirement, the punched-card machine controls the blocking piece to slide downwards and shields the receiving part;
the security monitoring device comprises a monitoring camera, a display screen and a control power supply, wherein the display screen is in communication connection with the monitoring camera, the monitoring camera is arranged above the security door and is in communication connection with the receiving part through the control power supply, the control power supply supplies power to the monitoring camera when the receiving part cannot receive light emitted by the light emitting part, the monitoring camera is started, and a shot image is displayed on the display screen;
the alarm is in communication connection with the blocking piece and the control lock respectively so as to trigger the alarm to give an alarm when the blocking piece does not slide and the control lock is opened; the alarm is respectively connected with a public security alarm system and a guard room so as to inform the guard room and alarm the public security alarm system when the security door is illegally opened;
the optical fiber sensing device has the specific structure that:
the utility model discloses a light-collecting tube, including illuminating part, receiving part, base band, the base band of illuminating part, illuminating part and receiving part set up respectively on the base band, the back of base band is provided with pastes the portion, the base band of illuminating part with be provided with the pit and the flange of mutual joint on the base band of receiving part respectively, the light source outside of illuminating part is provided with the light-collecting tube, the tip of receiving part is provided with the telescopic connecting portion, the outer fringe of connecting portion slightly is greater than the outer fringe of.
2. The entrance guard security device networked with the public security alarm system of claim 1, wherein the comparison device further comprises a recording module, the recording module is connected to the comparison module and records the user information which is obtained by the card reader and stored in the entrance guard card and the user information which is obtained by the card reader and is inconsistent with the facial features in the database compared by the comparison module.
3. The access security device networked with a police system of claim 1, wherein the flap is positioned above the recess when the control lock is locked.
4. The entrance guard security device networked with the police system as claimed in claim 1, wherein the blocking sheet is composed of 2U-shaped sheets with butt-jointed bottom ends, so that both ends of the blocking sheet are respectively provided with concave surfaces concave to the butt-jointed position, the concave surface at one end of the blocking sheet faces the receiving part, and the concave surface at the other end faces the light emitting part.
5. The entrance guard security device networked with the police system as claimed in claim 4, wherein the blocking sheet is provided with a reflective film on a concave surface facing the light emitting part.
6. The entrance guard security device of claim 1 with networking of public security alarm system, wherein, the concrete setting of connecting portion is:
one side of connecting portion is provided with touch switch, the security protection door is when the open mode, connecting portion shrink to with the tip parallel and level of receiving portion, the security protection door is when the closed mode, and touch switch is opened, control connecting portion outwards stretches out, so that the connecting portion cover is established the outside of a spotlight section of thick bamboo.
7. The entrance guard security device networked with the public security alarm system of claim 1, further comprising:
the safety box comprises a body and a protective shell; the front part of the protective shell is provided with an opening and is sleeved outside the body, a telescopic cover body is arranged on the opening of the protective shell, and the cover body is respectively connected with the alarm and the cabinet lock of the safe case so as to control the cover body to extend by the cabinet lock when the alarm is triggered and the cabinet lock is touched, so that the opening of the protective shell is covered; the protective shell is of a double-layer structure with an interlayer in the middle, and lubricating oil is filled in the interlayer; the skin of protective housing is elastic silica gel skin, just seted up on the skin a plurality of with the through-hole of intermediate layer intercommunication, the through-hole is closed when no exogenic action, and opens under the exogenic action, so that lubricating oil by flow in the through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024523.8A CN108154589B (en) | 2018-01-11 | 2018-01-11 | Entrance guard security device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024523.8A CN108154589B (en) | 2018-01-11 | 2018-01-11 | Entrance guard security device |
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| Publication Number | Publication Date |
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| CN108154589A CN108154589A (en) | 2018-06-12 |
| CN108154589B true CN108154589B (en) | 2021-01-26 |
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| CN201810024523.8A Active CN108154589B (en) | 2018-01-11 | 2018-01-11 | Entrance guard security device |
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| CN109637061A (en) * | 2018-11-30 | 2019-04-16 | 大辅科技（北京）有限公司 | A kind of security system and the alarm method for judging illegal burglary |
| CN112070998B (en) * | 2020-07-20 | 2021-11-23 | 吉安职业技术学院 | Household anti-theft system controlled by embedded technology |
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| CN106533545B (en) * | 2015-09-10 | 2019-02-05 | 华为技术有限公司 | Gate-ban Monitoring System |
| CN205277085U (en) * | 2016-01-12 | 2016-06-01 | 杭州市交通职业高级中学 | Intelligent door lock |
| CN205427998U (en) * | 2016-03-15 | 2016-08-03 | 郑州大学 | Novel ID card and face identification integrate access control system |
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