CN101534422A - Emergency exit provided with image monitoring system and security monitoring system - Google Patents

Emergency exit provided with image monitoring system and security monitoring system Download PDF

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Publication number
CN101534422A
CN101534422A CN200810183598A CN200810183598A CN101534422A CN 101534422 A CN101534422 A CN 101534422A CN 200810183598 A CN200810183598 A CN 200810183598A CN 200810183598 A CN200810183598 A CN 200810183598A CN 101534422 A CN101534422 A CN 101534422A
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China
Prior art keywords
monitoring system
image
emergency exit
safety monitoring
control
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CN200810183598A
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Chinese (zh)
Inventor
张展
罗文哲
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Brigates Microelectronic Co Ltd
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Brigates Microelectronic Co Ltd
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Priority to CN200810183598A priority Critical patent/CN101534422A/en
Publication of CN101534422A publication Critical patent/CN101534422A/en
Pending legal-status Critical Current

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Abstract

The invention provides a security monitoring system, which comprises a security door provided with an image monitoring system and a remote control device, wherein the image monitoring system comprises an image taking device arranged on the lateral surface of the security door and used for taking images of outdoor scenes, a main circuit board embedded in the door and comprising an image processing circuit for processing original images of the image taking device, and a first transmission unit arranged on the security door; and the remote control device comprises a second transmission unit corresponding to the first transmission unit and used for receiving images in the image monitoring system, a display unit for displaying images processed by the image processing circuit, and a control unit provided with a control panel and used for inputting control instructions to control the security door to perform corresponding operations through the second and the first transmission units. The security door makes an observer indoor observe the identity of a visitor at a remote end and achieve the remote control of the security door.

Description

Be equipped with the emergency exit and the safety monitoring system of image monitoring system
Technical field
The present invention relates to be equipped with the emergency exit and the safety monitoring system of image monitoring system.
Background technology
Safety precaution for the house door, generally all the optics peephole that can outwards watch can be installed on door, the traditional optical peephole is commonly called as " opal ", it is the product that people know, it generally has the one-way of vision, make indoor observer outwards to see outdoors scene in the door exactly, but visitor outdoors but can't see indoor scene by described optics peephole by described optics peephole.This specific character is convenient to the observer and confirms visitor's identity before being opened the door, and can play a role to household safety.
But the optics peephole also has tangible drawback: simple optical texture makes that the distortion of observed image sphere is serious, some in addition do not see people's looks; Can only supply monocular vision, narrowed an eye when outwards spying on the action meeting very awkward, be difficult to gain the essentials, particularly caliginous people is seemed difficulty more; Outside light is crossed the facial characteristics that does not see the Chu visitor when dark.In addition, do not see indoor details from seeing through the optics peephole outdoors, but when indoor light was bright relatively, if from indoor outside observation, will obstruct the light, the people of outside will inevitably discover, secret precaution is poor, and this is the fatal weakness of optics peephole.
In view of this, industry is designed the electronic monitoring equipment that is equipped with the image capturing function on existing door and is replaced the optics peephole, for example will make a video recording first end by the aperture on the shop front towards outdoors, the other end then is connected in the display unit in the door, LCD for example, described display unit can be realized control by a control circuit board.Like this, LCD is absorbed and transferred to scene outdoors by camera, determine visitor's identity for indoor observer by the shown visitor's outdoors of LCD image.But, in this technology, the image that camera absorbed is directly to transfer to LCD to be shown, probably because factor such as original image quality problem or the display performance of LCD and can't the clear display image, make clearly identification visitor's looks outdoors of indoor observer.
In addition, when the people was visiting, indoor observer must go to a limit at every turn and observe in the door inboard each time.The visitor is many more, and it is just many more to come and go number of times, runs here and there, not only tiring, and can influence its daily routines.
Summary of the invention
The problem that the present invention solves is the problem of observing inconvenience and can not carry out clearly identification in the prior art.
For addressing the above problem, the invention provides a kind of emergency exit that is equipped with image monitoring system, described image monitoring system comprises: be located at the image-pickup device of the lateral surface of emergency exit, be used to absorb the image of scene outdoors; Be embedded in the main circuit board in the door, comprise being used for image processing circuit that the original image of described image-pickup device is handled; Be located at first transmission unit of emergency exit.
Alternatively, described image monitoring system also comprises the display unit of the medial surface of being located at emergency exit, is used to show the image after described image processing circuit is handled.
Alternatively, described display unit comprises touch screen LCD.
Alternatively, described image monitoring system also comprises the trigger element that is used for producing triggering signal when environment change outdoors, and described triggering signal is used to start image monitoring system.
Alternatively, described trigger element comprises infrared inductor, bell button or acoustic control inductor.
Alternatively, described main circuit board also comprises signal deteching circuit, is used for after the triggering signal that detects described trigger element generation, and each assembly enters operating state in the startup image monitoring system.
Alternatively, described main circuit board also comprises the tinkle of bells combiner circuit, is used for according to the synthetic doorbell sound of described triggering signal.
Alternatively, described image-pickup device comprises the pick-up lens and the imageing sensor of being located at the pick-up lens rear end of the lateral surface of being located at emergency exit.
Alternatively, described pick-up lens comprises probe-type camera or common camera camera lens.
Alternatively, the processing done of described image processing circuit comprises image enhancing, size conversion or format conversion.
Alternatively, described image monitoring system also comprises the lateral surface of being located at emergency exit and is connected with main circuit board and is used to improve the light-emitting component of light environment outdoors.
Alternatively, described light-emitting component comprises illuminating lamp or LED lamp.
Alternatively, described image monitoring system also comprises memory cell, is used for original image or the image after image processing circuit is handled that the store images capturing apparatus is absorbed.
Alternatively, described memory cell comprises built-in or circumscribed.
Alternatively, described memory cell comprises random access memory, flash memory or hard disk.
Alternatively, described main circuit board also comprise can control image monitoring system under the situation that does not have new triggering signal in a period of time the delay control circuit of continuous firing.
Alternatively, described image monitoring system also comprises the medial surface of being located at emergency exit and the control panel that is connected with main circuit board.
Alternatively, described image monitoring system also comprises power subsystem, and described power subsystem comprises battery or AC-DC transformer.
The present invention provides a kind of safety monitoring system in addition, comprises the emergency exit and the remote control that are equipped with image monitoring system, and described image monitoring system comprises: be located at the image-pickup device of the lateral surface of emergency exit, be used to absorb the image of scene outdoors; Be embedded in the main circuit board in the door, comprise being used for image processing circuit that the original image of described image-pickup device is handled; Be located at first transmission unit of emergency exit; Described remote control comprises: corresponding to second transmission unit of first transmission unit, be used for receiving the image of image monitoring system; Display unit is used to show the image after described image processing circuit is handled; Control unit with control panel is used for input control order and it is carried out corresponding operation by second, first transmission unit control emergency exit.
Alternatively, described image monitoring system also comprises the display unit of the medial surface of being located at emergency exit, is used to show the image after described image processing circuit is handled.
Alternatively, described display unit comprises touch screen LCD.
Alternatively, described image monitoring system also comprises the trigger element that is used for producing triggering signal when environment change outdoors, and described triggering signal is used to start image monitoring system.
Alternatively, described trigger element comprises infrared inductor, bell button or acoustic control inductor.
Alternatively, described main circuit board also comprises signal deteching circuit, is used for after the triggering signal that detects described trigger element generation, and each assembly enters operating state in the startup image monitoring system.
Alternatively, described main circuit board also comprises the tinkle of bells combiner circuit, is used for according to the synthetic doorbell sound of described triggering signal.
Alternatively, described image-pickup device comprises the pick-up lens and the imageing sensor of being located at the pick-up lens rear end of the lateral surface of being located at emergency exit.
Alternatively, described pick-up lens comprises probe-type camera or common camera camera lens.
Alternatively, the processing done of described image processing circuit comprises image enhancing, size conversion or format conversion.
Alternatively, described image monitoring system also comprises the lateral surface of being located at emergency exit and is connected with main circuit board and is used to improve the light-emitting component of light environment outdoors.
Alternatively, described light-emitting component comprises illuminating lamp or LED lamp.
Alternatively, described image monitoring system also comprises memory cell, is used for original image or the image after image processing circuit is handled that the store images capturing apparatus is absorbed.
Alternatively, described memory cell comprises built-in or circumscribed.
Alternatively, described memory cell comprises random access memory, flash memory or hard disk.
Alternatively, described main circuit board also comprise can control image monitoring system under the situation that does not have new triggering signal in a period of time the delay control circuit of continuous firing.
Alternatively, described image monitoring system also comprises the medial surface of being located at emergency exit and the control panel that is connected with main circuit board.
Alternatively, described image monitoring system also comprises power subsystem, and described power subsystem comprises battery or AC-DC transformer.
Alternatively, described first, second transmission unit comprises infrared interface, blue tooth interface or mobile communication wireless interface.
Alternatively, described display unit comprises LCD or touch type liquid crystal display.
Alternatively, described remote control also comprises temporary storage location, is used for the temporary image that is transmitted by image monitoring system.
Alternatively, described temporary storage location comprises built-in or circumscribed.
Alternatively, described temporary storage location comprises random access memory, flash memory or hard disk.
Alternatively, described control command comprises that transferring image, adjustment image or emergency exit unblanks.
Alternatively, described remote control also comprises power subsystem, and described power subsystem comprises dry cell or storage battery.
The emergency exit that is equipped with image monitoring system provided by the present invention, can when the visitor is visiting, absorb the image that includes the visitor automatically, the image that is absorbed is handled, and image transferred to far-end, make the observer can confirm visitor's identity according to described image at far-end, the control emergency exit is carried out and is unblanked to wait action.
In addition, safety monitoring system provided by the present invention, comprise the emergency exit and the remote control that are equipped with image monitoring system, make to connect and to transmit data between image monitoring system in the emergency exit and the remote control, make the observer can observe visitor's identity and realize the far-end control of emergency exit at far-end.
Description of drawings
Fig. 1 has shown the safety monitoring system of the present invention image monitoring system of emergency exit and the structural representation of far-end control device in one embodiment;
Fig. 2 has shown the safety monitoring system of the present invention image monitoring system of emergency exit and the structural representation of far-end control device in another embodiment;
Fig. 3 has shown emergency exit lateral surface schematic diagram in one embodiment in the safety monitoring system of the present invention;
Fig. 4 has shown emergency exit medial surface schematic diagram in one embodiment in the safety monitoring system of the present invention;
Fig. 5 has shown that emergency exit side is in one embodiment cutd open schematic diagram in the safety monitoring system of the present invention;
Fig. 6 has shown far-end control device front schematic view in one embodiment in the safety monitoring system of the present invention.
Embodiment
The present invention provides a kind of emergency exit and safety monitoring system that is equipped with image monitoring system, can when being arranged, the visitor absorb the image of scene outdoors automatically, and after the image that is absorbed handled image is transferred to far-end, and, make that the observer in the door can observe visitor's identity and realize the far-end control of emergency exit at far-end at the described image of distal displayed.
Below in conjunction with accompanying drawing content of the present invention is elaborated.
Fig. 1 has shown safety monitoring system of the present invention structural representation in one embodiment.As shown in Figure 1, described safety monitoring system comprises the emergency exit and the remote control 2 of image monitoring system 1, and image monitoring system 1 establishes by first, second transmission unit 16,21 with far-end control device 2 and communicates to connect.
Image monitoring system 1 is assemblied on the emergency exit, comprises power subsystem 10, trigger element 11, image-pickup device 12, light-emitting component 13, main circuit board 14, memory cell 15, first transmission unit 16.
Power subsystem 10 is used for providing each the assembly running of described image monitoring system required power supply.Power subsystem 10 can adopt dry cell, storage battery or AC power.Preferably, in the present embodiment, power subsystem 10 is AC-DC transformers, and can be arranged in the inside interlayer of emergency exit.In use, described AC-DC transformer is plugged into to being close in the emergency exit place, for example can produce power supply behind the attaching plug on the wall.Because of the power supply power supply is known by this area or various equivalent modifications, so do not give unnecessary details at this.
Trigger element 11 is used for producing triggering signal when the change of induction door external environment.In the present embodiment, trigger element 11 can be a bell button for example, and described bell button can be a contact switch, can produce triggering signal and transmit it to main circuit board 14 when the visitor presses described bell button.But in other embodiments, trigger element 11 also can adopt other devices with similar functions, for example in another embodiment, can adopt infrared inductor, produces triggering signal when the visitor appears in the induction range of infrared inductor; In yet another embodiment, can also adopt the acoustic control inductor, when sending the sound outdoors, produce triggering signal the visitor.Dissimilar according to trigger element 11, can it be located at lateral surface at emergency exit 1 (for example for bell button time) according to actual conditions, also it can be arranged near the wall or other facilities the emergency exit 1 (during for example for infrared inductor, it can be arranged on the ceiling in passageway outdoors), certainly, bell button also can be arranged on other facilities outside the emergency exit 1.
Image-pickup device 12 comprises pick-up lens 120 that is arranged on lateral surface and the imageing sensor 122 of being located at pick-up lens 120 rear ends.Described pick-up lens 120 for example for by the aperture on the shop front, offered towards the probe-type camera that is provided with outdoors.Described aperture can be positioned at shop front central authorities position on the upper side, and described probe-type camera has functions such as the angle of adjustment by certain control.Described imageing sensor 122 for example is that (it can be converted to the signal of telecommunication to light signal and by transfer wire described signal be exported charge coupled device for Charge Coupled Device, CCD) imageing sensor or cmos image sensor.
For improving the work quality of image-pickup device 12, light-emitting component 13 is arranged on the lateral surface of emergency exit, is used to improve light environment outdoors.In the present embodiment, light-emitting component 13 can be an illuminating lamp for example, starts working according to above-mentioned triggering signal, illumination is provided, improve the light luminance of scene outdoors, make that image-pickup device 12 can be at pickup image under the better light environment, improve the identifiability after the imaging of image.In other embodiments, for example can adopt also that the LED lamp substitutes illuminating lamp, should have similar effects.
Main circuit board 14 is arranged in the inside interlayer of emergency exit 1, and main circuit board 14 mainly comprises signal deteching circuit 140, the tinkle of bells combiner circuit 141, image processing circuit 142 and delay control circuit 143.In the present embodiment, main circuit board 14 is the core components in the entire image monitoring system.
Signal deteching circuit 140 is connected with trigger element 11, is used for after the triggering signal that detects trigger element 11 generations, and each assembly enters operating state in the startup image monitoring system.In the present embodiment, can comprise load resistance and difference transport and placing device in the signal deteching circuit 140, after detecting triggering signal, its output is promptly exported an amplifying signal, the switch that described signal can opening power unit 10 be connected with each assembly, make power subsystem 10 provide power supply, make them enter operating state to each assembly.
The tinkle of bells combiner circuit 141 is started working after trigger element 11 produces triggering signal, and is synthetic in order to remind indoor observer's doorbell sound.Described doorbell sound comprises metrical piping or melodious music.
Image processing circuit 142 is used for the original image that image-pickup device 12 is absorbed is carried out image processing.The processing that described image processing circuit 142 is done comprises image enhancing, size conversion or format conversion etc.In actual applications, image processing circuit 142 can be integrated in the Digital Signal Processing wafer (DSP) of a Video processing.
Described figure image intensifying is meant by certain means more additional information of original image or transform data, some unwanted feature in interested feature or inhibition (covering) image in the outstanding selectively image, image and eye response characteristic are complementary, improve the visual effect of image, for example be enhanced at aspects such as shade of gray, contrast, colourity or saturations.
Image enhancement technique is according to the space difference at enhanced processes place, can be divided into based on the algorithm in spatial domain with based on the algorithm two big classes of frequency domain.Spatial domain method mainly is that each pixel in the image is operated; And frequency domain method is in certain transform domain of image, and image is operated, and revises the coefficient after the conversion, the coefficient of Fourier transformation, dct transform etc. for example, and then carry out image after inverse transformation obtains handling.For example for the image that includes visitor's facial feature information outdoors,, can give prominence to visitor's facial edge contour, be convenient to target identification through after the image enhancement processing.
Described size conversion is meant according to the demonstration size carries out proper transformation to the resolution of original image, makes can for example obtain preferable display effect on the LCD through the image after the conversion.
Described format conversion is meant carries out format conversion to original image, can make so littler through the shared space of the image of format conversion, be easier to editing and processing or have better display effect.
Delay control circuit 143 be used for controlling each assembly of image monitoring system under the situation that does not have new triggering signal in a period of time continuous firing.Set up the purpose of delay control circuit 143 to be after visitor outdoors presses bell button 11 and triggers, each assembly is started working automatically in the described emergency exit, for example control image-pickup device 12 and carry out the action of image capture, each assembly is closed automatically again after time-delay a period of time, makes it be in resting state.Like this can be so that each assembly only when being arranged, the visitor carry out work, and be in resting state at other times, reduce the required power consumption of each assembly running of emergency exit, the advantage that has environmental protection and energy saving and reduce cost.In specific embodiment, what described delay control circuit 143 adopted is the relay delay circuit that includes resistance R and capacitor C, utilizes the shutoff that acts on the time-delay that realizes mains switch that discharges and recharges of RC.Because of the relay delay circuit is known by this area or various equivalent modifications, so do not give unnecessary details at this.
Memory cell 15 is used for original image or the image after image processing circuit 142 is handled that memory image capturing apparatus 12 is absorbed.In the present embodiment, memory cell 15 is the hard disks that are built in the inside interlayer of emergency exit, for example is plugged on the main circuit board 14.But not as limit, in fact, on main circuit board 14, be provided with a plurality of external interfaces, for example infrared interface, USB interface, 1394 interfaces, VGA interface or network interface etc., be used to connect and put various external expansion equipments, therefore, in other embodiments, memory cell 15 can adopt the hard disk of circumscribed, realize being connected with the main circuit board 14 in the emergency exit by for example USB interface, original image or the image after image processing circuit 142 is handled that image-pickup device 12 is absorbed are stored; More can be where necessary, the hard disk of described circumscribed taken off be connected to other information processors again, for example PC makes the user to do further to handle action to described image on information processor.In addition, the memory cell 15 in above-mentioned also can adopt flash memory or other storage mediums.
First transmission unit 16 is located at the medial surface of emergency exit, and the image that is used for process image processing that memory cell 15 is stored transfers out.In actual applications, first transmission unit 16 can comprise any in wave point, infrared interface or the blue tooth interface.
Remote control 2 comprises: power subsystem 20, second transmission unit 21, temporary storage location 22, display unit 23, control unit 24.
Image monitoring system 1 is realized communicating to connect by first, second transmission unit 16,21 with far-end control device 2.In the present embodiment, first, second transmission unit 16,21 can be a mobile communication wireless interface for example, for example GPRS wave point, 3G wave point etc., like this, not only transmission rate is fast, and can not be subjected to effects limit such as image monitoring system 1 and 2 distances of far-end control device, position.But not as limit, in other embodiments, described first, second transmission unit 16,21 also can adopt infrared interface, blue tooth interface or other wireless transmission interfaces.
Power subsystem 20 is used for providing far-end control device 2 each assembly running required power supply.Power subsystem 20 can adopt dry cell or storage battery.Preferably, in the present embodiment, power subsystem 20 can be rechargeable lithium battery.
Temporary storage location 22 is used for the image that receives by first, second transmission unit 16,21 is kept in, and described image carries out the image processing mistake by image processing circuit in the image monitoring system 1 142.In the present embodiment, memory cell 22 can be for example hard disk or flash memory.
Display unit 24 is used for being shown handle the back image through graphics processing unit 24, for the observer according to the image identification that shows outdoors the visitor with definite its identity.In the present embodiment, display unit 24 can be a touch type liquid crystal display for example.Like this, indoor observer just can control displaying contents according to actual conditions at far-end, for example image is carried out scaled, grabgraf moves etc.
Control unit 25 has control panel, is used to control the control command of emergency exit by control panel input, and described control command is transferred to the emergency exit end by second, first transmission unit 21,16 carries out corresponding operation with the control emergency exit.For example the observer is in the identity of determining the visitor when being effective, the control command of input " unblanking ", described control command is transferred to the emergency exit of far-end by second, first transmission unit 21,16, make emergency exit carry out unlocking action, allow the visitor to enter according to described control command.
Safety monitoring system shown in Figure 1 can be provided at far-end and transfer and check the image of relevant scene outdoors and emergency exit is carried out the function of Long-distance Control.
Embodiment among above-mentioned Fig. 1 is an exemplary illustration only, is not in order to limit the present invention.In other embodiments, be example with the safety of image supervisory control system, wherein each assembly different running mechanism still can be arranged.For example, the tinkle of bells combiner circuit 141 can begin synthetic the tinkle of bells after signal deteching circuit 140 starts main circuit board 14; The electric current that pick-up lens 120 in the image-pickup device 12 can be exported according to main circuit board 14 after signal deteching circuit 140 starts main circuit board 14 begins to absorb scene outdoors; Light-emitting component 13 can start the electric current of being exported according to main circuit board 14 main circuit board 14 backs at signal deteching circuit 140 and begin to provide illumination.
Fig. 2 has shown the structural representation of the image monitoring system that emergency exit of the present invention is assembled in another embodiment.As shown in Figure 2, described image monitoring system 3 is assemblied on the emergency exit, comprises power subsystem 30, trigger element 31, image-pickup device 32, light-emitting component 33, main circuit board 34, memory cell 35, display unit 36, control panel 37 and first transmission unit 38.Wherein, image-pickup device 32 comprises pick-up lens 320 that is arranged on lateral surface and the imageing sensor 322 of being located at pick-up lens 320 rear ends; Main circuit board 34 comprises signal deteching circuit 340, the tinkle of bells combiner circuit 341, image processing circuit 342 and delay control circuit 343.
Compare with first embodiment, in the present embodiment, image monitoring system 3 also comprises display unit 36 and control panel 37.
Display unit 36 is arranged on the medial surface of emergency exit, be used for the image that includes visitor's information after handling through image processing circuit 142 is shown, for indoor occupant according to display image identification visitor outdoors.Like this, indoor observer just can control displaying contents according to actual conditions, for example image is carried out scaled, grabgraf moves etc.In fact, display unit 36 original image that also image-pickup device 32 can be absorbed is directly being shown under situation about handling without image processing circuit 342.In the present embodiment, display unit 36 can be a touch type liquid crystal display for example.
Control panel 37 is arranged on the medial surface of emergency exit and is connected with main circuit board 34, is used to control the door lock execution corresponding operating of image-pickup device 32, display unit 36 or emergency exit.In the present embodiment, can adopt the keyboard form on the control panel 37, come input control order by pressing button, described control command can transfer to main circuit board 34, detects described control command by main circuit board 34, and carries out the control corresponding operation in view of the above.For example,, can adjust the spacing of pick-up lens 320 and imageing sensor 322, perhaps adjust the shooting angle of pick-up lens 320 etc. by control panel 37 for image-pickup device 32.For display unit 36, can in real time or under resting state, transfer the image document in the memory cell 35 and on display unit 36, shown by control panel 37.For the door lock of emergency exit, confirm visitor's outdoors identity indoor observer after, can open the door lock of emergency exit by control panel 37, allow the visitor to enter.
Remote control 4 comprises: power subsystem 40, second transmission unit 41, temporary storage location 42, graphics processing unit 43, display unit 44 and control unit 45.
Compare with first embodiment, in the present embodiment, image monitoring system 3 also comprises graphics processing unit 43.
Graphics processing unit 43 is used for the image that receives is handled further.Described processed comprises figure image intensifying, size conversion or format conversion etc.
It should be noted that, in the present embodiment, if the original image that has been absorbed by 342 pairs of image-pickup devices 32 of image processing circuit in image monitoring system 3 has carried out image processing, then graphics processing unit 43 just can only be done the processing of size conversion or format conversion, and can dispense the processing of figure image intensifying.
Safety monitoring system shown in Figure 2 can be provided at the door inboard of emergency exit or transfer and check relevant image of scene outdoors and the dual-use function that emergency exit is controlled at far-end.
Fig. 3 to Fig. 5 has shown that the present invention is equipped with the scheme of installation of each assembly in the emergency exit of image monitoring system, and wherein, Fig. 3 is the lateral surface schematic diagram of emergency exit; Fig. 4 is the medial surface schematic diagram of emergency exit; Fig. 5 is that the side of emergency exit is cutd open schematic diagram.In conjunction with Fig. 3 to Fig. 5, as shown in the figure, described emergency exit 5 is equipped with: AC-DC transformer 50, bell button 51, loud speaker 52, illuminating lamp 53, image-pickup device 54, main circuit board 55, hard disk 56, touch-control liquid crystal display 57, control panel 58 and mobile communication wireless interface 59.
AC-DC transformer 50 is arranged in the inside interlayer of emergency exit 5, and has electric connection, and can provide the power supply that each assembly operates in the emergency exit 5 after indoor AC power is connected.Consider easily for safety or maintenance, in other embodiments, AC-DC transformer 50 also can be arranged on the wall or facility of emergency exit 5 annexes, is connected with interface on the emergency exit by lead, and then provides working power for each assembly.
Bell button 51 is arranged on the lateral surface 500 of emergency exit 5, can be contact switch, can produce triggering signal when the visitor presses.
Loud speaker 52 is arranged on the medial surface 502 of emergency exit 5.Its operation principle is: produce triggering signal after the visitor pushes bell button 51 outdoors, play doorbell sound, to remind indoor observer.Described doorbell sound comprises metrical piping or melodious music.
Illuminating lamp 53 is arranged on the lateral surface 500 of emergency exit 5, and preferably, the position that described illuminating lamp 53 is provided with is the top that is positioned at pick-up lens 540, and better illuminating effect is provided.
Image-pickup device 54 comprises pick-up lens 540 that is arranged on lateral surface 500 and the imageing sensor 542 of being located at pick-up lens 540 rear ends.
Main circuit board 55 is arranged in the inside interlayer of emergency exit 5, comprises signal deteching circuit, the tinkle of bells combiner circuit, image processing circuit and delay control circuit (diagram).
Hard disk 56 is to be built in the inside interlayer of emergency exit 5, for example is plugged on the main circuit board 55.
Touch-control liquid crystal display 57 is arranged on the medial surface 502 of emergency exit 5.
Control panel 58 is arranged on the medial surface 502 of emergency exit 5.
Mobile communication wireless interface 59 is arranged on the medial surface 502 of emergency exit 5.
Fig. 6 has shown the schematic diagram of the far-end control device of emergency exit of the present invention.As shown in Figure 6, described far-end control device 6 comprises: battery 60, mobile communication wireless interface 61, hard disk 62, graphics processing unit 63, touch-control liquid crystal display 64, control panel 65.
When using safety monitoring system of the present invention, when the visitor presses bell button 51, promptly produce triggering signal, make the signal deteching circuit of main circuit board according to described triggering signal, provide power supply by AC-DC transformer 50, start each assembly and enter operating state; The tinkle of bells combiner circuit is according to the synthetic doorbell sound of described triggering signal, and driving loud speaker 52 is play described doorbell sound; Simultaneously, illuminating lamp 53 outdoors begins to provide illumination according to described triggering signal, and 54 of image-pickup devices begin to absorb visitor's image outdoors.Image-pickup device 54 carries out image processing with the image processing circuit that transfers in the main circuit board 55 of original image of picked-up, makes that visitor's looks profile is strengthened in the image, is easier to identification; Image after image processing circuit is handled is to be stored to hard disk 56, to be shown on touch-control liquid crystal display 57 or to transfer to remote control 6 by mobile communication wireless interface 59,61, show that on the touch-control liquid crystal display 64 of remote control 6 observer can be by its identity of the image identification that includes visitor's looks of touch-control liquid crystal display 64 demonstrations in the door; When the identity of determining the visitor when being legal or effective, then control command of for example " unblanking " by control panel 65 inputs and the emergency exit 5 that transfers to far-end again by mobile communication wireless interface 61,59 make emergency exit 5 open door lock, and permission the visitor enter.
In sum, emergency exit provided by the present invention, be equipped with image monitoring system, when being arranged, the visitor absorbs the image of scene outdoors automatically, and to the image that is absorbed handle the back on display unit, shown, make observer in the door before guaranteeing safety, confirm and according to confirming whether result's decision opens the door to visitor's identity, have safe and reliable, observe conveniently, the identification advantages of higher.
Safety monitoring system provided by the present invention, comprise the emergency exit and the remote control that are equipped with image monitoring system, when being arranged, the visitor absorbs the image that includes the visitor automatically, the image that is absorbed is handled, and image is transferred to the remote control of far-end, make the observer on the remote control of far-end, can transfer and check image, and confirm visitor's identity, and then the control emergency exit is carried out action such as unblank according to described image.The present invention is by the improvement to existing emergency exit, make the observer in the door can observe visitor's identity and realize the far-end control of emergency exit at far-end, can exempt indoor observer and come and go runabout worry, guaranteeing under the safe and reliable situation, time saving and energy saving.
Though oneself discloses the present invention as above with preferred embodiment, the present invention is defined in this.Any those skilled in the art without departing from the spirit and scope of the present invention, all can do various changes and modification, so protection scope of the present invention should be as the criterion with claim institute restricted portion.

Claims (43)

1. an emergency exit that is equipped with image monitoring system is characterized in that, described image monitoring system comprises:
Be located at the image-pickup device of the lateral surface of emergency exit, be used to absorb the image of scene outdoors;
Be embedded in the main circuit board in the door, comprise being used for image processing circuit that the original image of described image-pickup device is handled;
Be located at first transmission unit of emergency exit.
2. emergency exit according to claim 1 is characterized in that described image monitoring system also comprises the display unit of the medial surface of being located at emergency exit, is used to show the image after described image processing circuit is handled.
3. emergency exit according to claim 2 is characterized in that described display unit comprises touch screen LCD.
4. emergency exit according to claim 1 is characterized in that, described image monitoring system also comprises the trigger element that is used for producing triggering signal when environment change outdoors, and described triggering signal is used to start image monitoring system.
5. emergency exit according to claim 4 is characterized in that, described trigger element comprises infrared inductor, bell button or acoustic control inductor.
6. emergency exit according to claim 4 is characterized in that described main circuit board also comprises signal deteching circuit, is used for after the triggering signal that detects described trigger element generation, and each assembly enters operating state in the startup image monitoring system.
7. emergency exit according to claim 6 is characterized in that described main circuit board also comprises the tinkle of bells combiner circuit, is used for according to the synthetic doorbell sound of described triggering signal.
8. emergency exit according to claim 1 is characterized in that, described image-pickup device comprises the pick-up lens of the lateral surface of being located at emergency exit and is located at the imageing sensor of pick-up lens rear end.
9. emergency exit according to claim 8 is characterized in that, described pick-up lens comprises probe-type camera or common camera camera lens.
10. emergency exit according to claim 1 is characterized in that the processing that described image processing circuit is done comprises image enhancing, size conversion or format conversion.
11. emergency exit according to claim 1 is characterized in that, described image monitoring system also comprises the lateral surface of being located at emergency exit and is connected with main circuit board and is used to improve the light-emitting component of light environment outdoors.
12. emergency exit according to claim 11 is characterized in that, described light-emitting component comprises illuminating lamp or LED lamp.
13. emergency exit according to claim 1 is characterized in that, described image monitoring system also comprises memory cell, is used for original image or the image after image processing circuit is handled that the store images capturing apparatus is absorbed.
14. emergency exit according to claim 13 is characterized in that, described memory cell comprises built-in or circumscribed.
15. emergency exit according to claim 13 is characterized in that, described memory cell comprises random access memory, flash memory or hard disk.
16. emergency exit according to claim 1 is characterized in that, described main circuit board also comprise can control image monitoring system under the situation that does not have new triggering signal in a period of time the delay control circuit of continuous firing.
17. emergency exit according to claim 1 is characterized in that, described image monitoring system also comprises the medial surface of being located at emergency exit and the control panel that is connected with main circuit board.
18. emergency exit according to claim 1 is characterized in that, described image monitoring system also comprises power subsystem, and described power subsystem comprises battery or AC-DC transformer.
19. a safety monitoring system comprises the emergency exit and the remote control that are equipped with image monitoring system, it is characterized in that described image monitoring system comprises:
Be located at the image-pickup device of the lateral surface of emergency exit, be used to absorb the image of scene outdoors;
Be embedded in the main circuit board in the door, comprise being used for image processing circuit that the original image of described image-pickup device is handled;
Be located at first transmission unit of emergency exit;
Described remote control comprises:
Corresponding to second transmission unit of first transmission unit, be used for receiving the image of image monitoring system;
Display unit is used to show the image after described image processing circuit is handled;
Control unit with control panel is used for input control order and it is carried out corresponding operation by second, first transmission unit control emergency exit.
20. safety monitoring system according to claim 19 is characterized in that, described image monitoring system also comprises the display unit of the medial surface of being located at emergency exit, is used to show the image after described image processing circuit is handled.
21. safety monitoring system according to claim 20 is characterized in that, described display unit comprises touch screen LCD.
22. safety monitoring system according to claim 19 is characterized in that, described image monitoring system also comprises the trigger element that is used for producing triggering signal when environment change outdoors, and described triggering signal is used to start image monitoring system.
23. safety monitoring system according to claim 22 is characterized in that, described trigger element comprises infrared inductor, bell button or acoustic control inductor.
24. safety monitoring system according to claim 22 is characterized in that, described main circuit board also comprises signal deteching circuit, is used for after the triggering signal that detects described trigger element generation, and each assembly enters operating state in the startup image monitoring system.
25. safety monitoring system according to claim 24 is characterized in that, described main circuit board also comprises the tinkle of bells combiner circuit, is used for according to the synthetic doorbell sound of described triggering signal.
26. safety monitoring system according to claim 19 is characterized in that, described image-pickup device comprises the pick-up lens of the lateral surface of being located at emergency exit and is located at the imageing sensor of pick-up lens rear end.
27. safety monitoring system according to claim 26 is characterized in that, described pick-up lens comprises probe-type camera or common camera camera lens.
28. safety monitoring system according to claim 19 is characterized in that, the processing that described image processing circuit is done comprises image enhancing, size conversion or format conversion.
29. safety monitoring system according to claim 19 is characterized in that, described image monitoring system also comprises the lateral surface of being located at emergency exit and is connected with main circuit board and is used to improve the light-emitting component of light environment outdoors.
30. safety monitoring system according to claim 29 is characterized in that, described light-emitting component comprises illuminating lamp or LED lamp.
31. safety monitoring system according to claim 19 is characterized in that, described image monitoring system also comprises memory cell, is used for original image or the image after image processing circuit is handled that the store images capturing apparatus is absorbed.
32. safety monitoring system according to claim 31 is characterized in that, described memory cell comprises built-in or circumscribed.
33. safety monitoring system according to claim 31 is characterized in that, described memory cell comprises random access memory, flash memory or hard disk.
34. safety monitoring system according to claim 19 is characterized in that, described main circuit board also comprise can control image monitoring system under the situation that does not have new triggering signal in a period of time the delay control circuit of continuous firing.
35. safety monitoring system according to claim 19 is characterized in that, described image monitoring system also comprises the medial surface of being located at emergency exit and the control panel that is connected with main circuit board.
36. safety monitoring system according to claim 19 is characterized in that, described image monitoring system also comprises power subsystem, and described power subsystem comprises battery or AC-DC transformer.
37. safety monitoring system according to claim 19 is characterized in that, described first, second transmission unit comprises infrared interface, blue tooth interface or mobile communication wireless interface.
38. safety monitoring system according to claim 19 is characterized in that, described display unit comprises LCD or touch type liquid crystal display.
39. safety monitoring system according to claim 19 is characterized in that, described remote control also comprises temporary storage location, is used for the temporary image that is transmitted by image monitoring system.
40., it is characterized in that described temporary storage location comprises built-in or circumscribed according to the described safety monitoring system of claim 39.
41., it is characterized in that described temporary storage location comprises random access memory, flash memory or hard disk according to the described safety monitoring system of claim 40.
42. safety monitoring system according to claim 19 is characterized in that, described control command comprises that transferring image, adjustment image or emergency exit unblanks.
43. safety monitoring system according to claim 19 is characterized in that, described remote control also comprises power subsystem, and described power subsystem comprises dry cell or storage battery.
CN200810183598A 2008-12-18 2008-12-18 Emergency exit provided with image monitoring system and security monitoring system Pending CN101534422A (en)

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CN200810183598A CN101534422A (en) 2008-12-18 2008-12-18 Emergency exit provided with image monitoring system and security monitoring system

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102059903A (en) * 2009-11-16 2011-05-18 无锡爱睿芯电子有限公司 Electronic pen container
CN103180534A (en) * 2010-11-05 2013-06-26 赵熙文 Enhanced-security door lock system and a control method therefor
CN103225475A (en) * 2013-05-06 2013-07-31 中山市安领星电子科技有限公司 Intelligent electronic cat eye
CN103841370A (en) * 2012-11-23 2014-06-04 西安元朔科技有限公司 Electronic peephole system with wireless transmission function
CN104732402A (en) * 2013-12-19 2015-06-24 爱玛丽欧有限公司 cloud monitoring management system
CN105894696A (en) * 2016-06-05 2016-08-24 万佳安防科技有限公司 Intelligent Internet of Things door monitoring device, as well as Internet of Things door and use method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102059903A (en) * 2009-11-16 2011-05-18 无锡爱睿芯电子有限公司 Electronic pen container
CN103180534A (en) * 2010-11-05 2013-06-26 赵熙文 Enhanced-security door lock system and a control method therefor
CN103841370A (en) * 2012-11-23 2014-06-04 西安元朔科技有限公司 Electronic peephole system with wireless transmission function
CN103225475A (en) * 2013-05-06 2013-07-31 中山市安领星电子科技有限公司 Intelligent electronic cat eye
CN103225475B (en) * 2013-05-06 2015-10-21 中山市安领星电子科技有限公司 A kind of intelligent electronic cat eye
CN104732402A (en) * 2013-12-19 2015-06-24 爱玛丽欧有限公司 cloud monitoring management system
CN105894696A (en) * 2016-06-05 2016-08-24 万佳安防科技有限公司 Intelligent Internet of Things door monitoring device, as well as Internet of Things door and use method thereof

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