CN108036255A - A kind of emergency light - Google Patents
A kind of emergency light Download PDFInfo
- Publication number
- CN108036255A CN108036255A CN201711258278.9A CN201711258278A CN108036255A CN 108036255 A CN108036255 A CN 108036255A CN 201711258278 A CN201711258278 A CN 201711258278A CN 108036255 A CN108036255 A CN 108036255A
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- emergency light
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- internal image
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/092—Suction devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/741—Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The present invention provides a kind of emergency light, including：Emergency light body, lampshade is provided with the emergency light body, the first ultraviolet lamp group, LED illumination lamp group and the second ultraviolet lamp group are disposed with the lampshade, the emergency light body interior is provided with storage battery, the storage battery is connected with the first ultraviolet lamp group, the LED illumination lamp group and the second ultraviolet lamp group respectively, the back side of the emergency light body, which is provided with, hooks plate, the outlet that is connected with the storage battery and the sucker for being arranged on emergency light body end position on the lower, and described hook is provided with hook groove on plate.Emergency light of the present invention is provided with 2 ultraviolet lamp groups, can be used usually as ultraviolet lamp, improves utilization rate when emergency light leaves unused, and overall structure is simple, can carry out absorption with exterior object by sucker and be connected, improve the fastness of installation.
Description
Technical field
The present invention relates to a kind of emergency light.
Background technology
The general name of the lamps and lanterns of emergency lighting.Fire emergency system mainly includes accident emergency illumination, escape hatch
Mark and indicator light, are guiding trapped person evacuation or expansion fire fighting and rescue when fire occurs after normal illumination dump
Take action and set.But found in daily inspection, unit is deposited during the type selecting of fire emergency lamps, installation and use
In many problems.Therefore, emergency lighting system power supply control method, the mode of connection are reasonably selected, carries out line service,
Directly influence the performance of fire emergency systemic effect.In daily life, often to be checked, be taken preventive measures.Should
The species of anxious lamp:Emergency lantern, fire emergency lamp, energy saving emergency light supply emergency light, and underwater emergency lamp is chargeable emergent
Lamp, solar energy emergency light, multifunctional emergency light etc..Some existing emergency light functions are more single, utilization when leaving unused
Rate is not high.
The content of the invention
(1) technical problems to be solved
The technical problem to be solved in the present invention is to provide it is a kind of simple in structure and meanwhile be provided with ultraviolet lamp disinfection effect should
Anxious headlamp.
(2) technical solution
In order to solve the above technical problems, the present invention provides a kind of emergency light, including：Emergency light body, it is described emergent
Lampshade is provided with lamp body, the first ultraviolet lamp group, LED illumination lamp group and second are disposed with the lampshade
Ultraviolet lamp group, the emergency light body interior are provided with storage battery, the storage battery respectively with the first ultraviolet lamp group, described
LED illumination lamp group is connected with the second ultraviolet lamp group, and the back side of the emergency light body, which is provided with, hooks plate and the electric power storage
The outlet of pond connection and the sucker for being arranged on emergency light body end position on the lower, are provided with hook on the hook plate
Hanging groove.The emergency light is provided with 2 ultraviolet lamp groups, can be used usually as ultraviolet lamp, improves the emergency light spare time
Utilization rate when putting, overall structure is simple, can carry out absorption with exterior object by sucker and be connected, improve installation
Fastness.
Further, further include：
Infrared detector, is arranged on the emergency light body, for having been detected by way of infrared scanning
When human body passes through, start multi-angle camera；
Multi-angle camera, is arranged on the emergency light body, by the infrared detector, for being activated
When, multi-angled shooting is carried out to indoor environment residing for emergency light to obtain the indoor internal image of each different angle；
Body detection device, is arranged in long-range emergency light monitoring room, is connected with the multi-angle camera, uses
In receiving each indoor internal image, following processing is performed for each indoor internal image：Inside each interior
Whether the gray value of each pixel in image undergos mutation to determine whether each pixel belongs to edge pixel point, will be each
A edge pixel point carries out geometrical fit to determine the quantity of the object in each indoor internal image；
Complexity measure equipment, is arranged in emergency light monitoring room, is connected with the body detection device, to each
Each object in a interior internal image determines its complexity, is answered based on each object in each indoor internal image
Miscellaneous degree determines each corresponding object complexity of interior internal image；
Multilayer strengthens equipment, is arranged in emergency light monitoring room, respectively with the complexity measure equipment and described
Body detection device connects, for for each indoor internal image, there are the indoor internal image that object complexity transfinites
When, enter normal condition from power down mode, in the indoor internal image to transfinite there is no object complexity, from normal condition into
Enter power down mode, in normal condition, each indoor internal image is performed to stress based on the object complexity received
The edge enhancing processing of degree also increases the edge based on the object complexity received with obtaining and exporting edge enhanced images
The contrast enhancement processing that strong image performs corresponding dynamics strengthens image to obtain and export multilayer；
Individual layer strengthens equipment, is arranged in emergency light monitoring room, respectively with the complexity measure equipment and described
Body detection device connects, for for each indoor internal image, there are the indoor internal image that object complexity transfinites
When, enter power down mode from normal condition, in the indoor internal image to transfinite there is no object complexity, from power down mode into
Enter normal condition, in normal condition, the edge enhancing that default dynamics is performed to each indoor internal image is handled to obtain
And export individual layer enhancing image；
Dynamic range improves equipment, is arranged in emergency light monitoring room, strengthens equipment and institute with the multilayer respectively
Individual layer enhancing equipment connection is stated, for receiving multiple multilayer enhancing images or multiple individual layer enhancing images, and to multiple more
Layer enhancing image or multiple individual layer enhancing images perform dynamic range raising operation and are carried with obtaining multiple dynamic ranges respectively
Hi-vision；
Selection equipment is preserved, is arranged in emergency light monitoring room, improving equipment with the dynamic range is connected, and is used for
Receive the multiple dynamic range and improve image, and image is improved to the multiple dynamic range and carries out signal-to-noise ratio comparison, will believe
Make an uproar and be saved in than highest dynamic range raising image in monitoring memory；
Wherein, the body detection device, the complexity measure equipment, multilayer enhancing equipment, the individual layer increase
Strong equipment and the dynamic range improve equipment and are integrated in same CPLD chip internals；The selection equipment that preserves is insertion
Formula processing equipment, and strengthen equipment, the individual layer with the body detection device, the complexity measure equipment, the multilayer
Enhancing equipment and the dynamic range improve equipment and are together placed on same integrated circuit plate.
Further, the dynamic range of multilayer enhancing image or individual layer enhancing image is narrower, strengthens image or list to multilayer
The intensity that the dynamic range that layer enhancing image performs improves operation is bigger.
Further, MMC storage cards and liquid crystal display wall are further included；The MMC storage cards are arranged on emergency light prison
Control is indoor, is connected with individual layer enhancing equipment, for prestoring default dynamics, the MMC storage cards are integrated into the guarantor
Deposit in selection equipment；The liquid crystal display wall is connected with the multi-angle camera, for receiving the interior of each different angle
Internal image, and the indoor internal image of each different angle of real-time display.
(3) beneficial effect
Emergency light of the present invention is provided with 2 ultraviolet lamp groups, can use, improves emergent as ultraviolet lamp usually
Utilization rate when lamp is idle, overall structure is simple, can carry out absorption with exterior object by sucker and be connected, improve peace
The fastness of dress.
Brief description of the drawings
Fig. 1 is the structure diagram of emergency light of the present invention；
Fig. 2 is the structure diagram at emergency light back of the present invention；
Fig. 3 is the block diagram that emergency light dynamic range of the present invention improves equipment；
Fig. 4 is the block diagram of emergency light of the present invention monitoring；
Wherein：1 it is emergency light body, 2 be lampshade, 3 be the first ultraviolet lamp group, 4 be LED illumination lamp group, 5 is electric power storage
Pond, 6 be hook plate, 7 be outlet, 8 be sucker, 9 be hook groove.
Embodiment
Refering to Fig. 1~Fig. 4, the present invention provides a kind of emergency light, including：Emergency light body 1, in emergency light body 1
Lampshade 2 is provided with, the first ultraviolet lamp group 3,4 and second ultraviolet lamp group of LED illumination lamp group are disposed with lampshade 2
5, emergency light body 1 is internally provided with storage battery 5, what the back side of emergency light body 1 was provided with and hooks plate 6, is connected with storage battery 5
Outlet 7 and the sucker 8 for being arranged on the end position on the lower of emergency light body 1, hook to be provided with plate 6 and hook groove 9.This implementation
Example emergency light is provided with 2 ultraviolet lamp groups, can be used usually as ultraviolet lamp, and improve makes when emergency light leaves unused
With rate, overall structure is simple, can carry out absorption with exterior object by sucker and be connected, improve the fastness of installation.
Emergency light is typically all to be installed on indoor, is indispensable safety devices, existing emergency light is all
There is no monitoring function, function is more single, cannot also solve indoor security-maintaining system monitoring effect is poor, supervising data storage not
Just technical problem；Refering to Fig. 4, the present embodiment further includes：It is infrared detector, multi-angle camera, body detection device, multiple
Miscellaneous degree measuring apparatus, multilayer enhancing equipment, individual layer enhancing equipment, dynamic range improve equipment, preserve selection equipment；
Infrared detector is arranged on emergency light body 1, for having detected human body by way of infrared scanning
When passing through, start multi-angle camera；
Multi-angle camera is arranged on emergency light body 1, by infrared detector, for when being activated, to emergent
Indoor environment residing for headlamp carries out multi-angled shooting to obtain the indoor internal image of each different angle；
Body detection device is arranged in long-range emergency light monitoring room, is connected with multi-angle camera, for connecing
Each indoor internal image is received, following processing is performed for each indoor internal image：Based on each indoor internal image
In the gray value of each pixel whether undergo mutation to determine whether each pixel belongs to edge pixel point, by each side
Edge pixel carries out geometrical fit to determine the quantity of the object in each indoor internal image；
Complexity measure equipment is arranged in emergency light monitoring room, is connected with body detection device, to each room
Each object in interior internal image determines its complexity, the complexity based on each object in each indoor internal image
Determine each corresponding object complexity of interior internal image；
Multilayer enhancing equipment is arranged in emergency light monitoring room, is set respectively with complexity measure equipment and object detection
Standby connection, for for each indoor internal image, in the indoor internal image to transfinite there are object complexity, from power saving shape
State enters normal condition, in the indoor internal image to transfinite there is no object complexity, enters power down mode from normal condition,
In normal condition, being performed the edge of corresponding dynamics to each indoor internal image based on the object complexity received is strengthened
Processing is also performed to stress edge enhanced images based on the object complexity received with obtaining and exporting edge enhanced images
The contrast enhancement processing of degree strengthens image to obtain and export multilayer；
Individual layer enhancing equipment is arranged in emergency light monitoring room, is set respectively with complexity measure equipment and object detection
Standby connection, for for each indoor internal image, in the indoor internal image to transfinite there are object complexity, from normal shape
State enters power down mode, in the indoor internal image to transfinite there is no object complexity, enters normal condition from power down mode,
In normal condition, the edge enhancing that default dynamics is performed to each indoor internal image is handled to obtain and export individual layer increasing
Strong image；
Dynamic range improves equipment and is arranged in emergency light monitoring room, and strengthening equipment and individual layer with multilayer respectively strengthens
Equipment connects, and for receiving multiple multilayer enhancing images or multiple individual layers enhancing image, and strengthens image or more to multiple multilayers
A individual layer enhancing image performs dynamic range and improves operation to obtain multiple dynamic ranges raising images respectively；Wherein, refering to figure
3, realize that dynamic range improves equipment using the DSP control chips of model TMS320F28335 chips.
The inside of dsp chip is had special hardware multiplier, is adopted extensively using the separated Harvard structure of program and data
With pile line operation, there is provided special DSP instructions, can be used for quickly realizing various digital signal processing algorithms；According to number
The requirement of word signal processing, dsp chip generally have some following main features：It can be completed once within an instruction cycle
Multiplication and a sub-addition；Program and data space separates, can at the same time access instruction and data；There is quick RAM in piece, usually
It can be accessed at the same time in two pieces by independent data/address bus；With low overhead or without overhead loop and the hardware supported redirected；
Quick interrupt processing and Hardware I/O are supported；With the multiple hardware address generators operated within the monocycle；It can hold parallel
The multiple operations of row；Support pile line operation, make the operations such as fetching, decoding and execution can be with Overlapped Execution.
Preserve selection equipment to be arranged in emergency light monitoring room, improving equipment with dynamic range is connected, for receiving
Multiple dynamic ranges improve image, and improve image to multiple dynamic ranges and carry out signal-to-noise ratio comparison, and signal-to-noise ratio is highest dynamic
State scope improves image and is saved in monitoring memory；
Wherein, body detection device, complexity measure equipment, multilayer enhancing equipment, individual layer enhancing equipment and dynamic range
Improve equipment and be integrated in same CPLD chip internals；It is embedded processing equipment to preserve selection equipment, and and object detection
Equipment, complexity measure equipment, multilayer enhancing equipment, individual layer enhancing equipment and dynamic range raising equipment are together placed on same
On block integrated circuit plate.
Further, the dynamic range of multilayer enhancing image or individual layer enhancing image is narrower, strengthens image or list to multilayer
The intensity that the dynamic range that layer enhancing image performs improves operation is bigger.
The present embodiment further includes MMC storage cards and liquid crystal display wall；MMC storage cards are arranged on emergency light monitoring room
It is interior, it is connected with individual layer enhancing equipment, for prestoring default dynamics, MMC storage cards are integrated into preservation selection equipment；Liquid crystal
Display wall is connected with multi-angle camera, and for receiving the indoor internal image of each different angle, and real-time display is each not
With the indoor internal image of angle.
The present embodiment determines corresponding enhancement mode based on the corresponding object complexity of image so that high object complexity
Image, the enhancing processing operation of acquisition is finer, while causes the image of low object complexity, accelerates enhancing processing operation
Speed；Determine whether each pixel belongs to edge picture based on whether the gray value of each pixel in image undergos mutation
Vegetarian refreshments, and then judge the number of objects of image, improve the efficiency that image object judges；Based on each object in high-definition image
Complexity determines the corresponding object complexity of high-definition image, and the object complexity for image entirety provides the solution quickly judged
Scheme；Only preserve the highest monitoring image of signal-to-noise ratio to refer to as follow-up monitoring, reduce the amount of storage of monitoring data.
The internal surveillance system formed using the present embodiment, by introducing infrared detector, is arranged on emergency light sheet
On body, for having detected whether human body process by way of infrared scanning, and when having detected that human body passes through, start more
Angle video camera, carries out indoor internal environment multi-angled shooting to obtain the indoor internal image of each different angle, and right
The highest image of signal-to-noise ratio after processing carries out preservation operation, effectively reduces the amount of storage of monitoring data, and monitoring effect is good, from
And solves above-mentioned technical problem.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (3)
- A kind of 1. emergency light, it is characterised in that including：Emergency light body (1), the emergency light body (1) is interior to be provided with Lampshade (2), it is purple that the first ultraviolet lamp group (3), LED illumination lamp group (4) and second are disposed with the lampshade (2) Outer lamp group (5), the emergency light body (1) are internally provided with storage battery (5), and the back side of the emergency light body (1) is provided with Hook plate (6), the outlet (7) being connected with the storage battery (5) and be arranged on the emergency light body (1) position on lower side The sucker (8) put, described hook are provided with hook groove (9) on plate (6).
- 2. emergency light as claimed in claim 1, it is characterised in that further include：Infrared detector, is arranged on the emergency light body (1), for detecting someone by way of infrared scanning When body passes through, start multi-angle camera；Multi-angle camera, is arranged on the emergency light body (1), by the infrared detector, for when being activated, Multi-angled shooting is carried out to indoor environment residing for emergency light to obtain the indoor internal image of each different angle；Body detection device, is arranged in long-range emergency light monitoring room, is connected with the multi-angle camera, for connecing Each indoor internal image is received, following processing is performed for each indoor internal image：Based on each indoor internal image In the gray value of each pixel whether undergo mutation to determine whether each pixel belongs to edge pixel point, by each side Edge pixel carries out geometrical fit to determine the quantity of the object in each indoor internal image；Complexity measure equipment, is arranged in emergency light monitoring room, is connected with the body detection device, to each room Each object in interior internal image determines its complexity, the complexity based on each object in each indoor internal image Determine each corresponding object complexity of interior internal image；Multilayer strengthen equipment, be arranged in emergency light monitoring room, respectively with the complexity measure equipment and the object Detection device connects, for for each indoor internal image, in the indoor internal image to transfinite there are object complexity, from Power down mode enters normal condition, in the indoor internal image to transfinite there is no object complexity, enters from normal condition and saves Electricity condition, in normal condition, corresponding dynamics is performed based on the object complexity received to each indoor internal image Edge enhancing processing is to obtain and export edge enhanced images, also based on the object complexity received to the edge enhancing figure As the contrast enhancement processing for performing corresponding dynamics strengthens image to obtain and export multilayer；Individual layer strengthen equipment, be arranged in emergency light monitoring room, respectively with the complexity measure equipment and the object Detection device connects, for for each indoor internal image, in the indoor internal image to transfinite there are object complexity, from Normal condition enters power down mode, in the indoor internal image to transfinite there is no object complexity, enters just from power down mode Normal state, in normal condition, performs each indoor internal image the edge enhancing processing of default dynamics to obtain and defeated Go out individual layer enhancing image；Dynamic range improves equipment, is arranged in emergency light monitoring room, strengthens equipment and the list with the multilayer respectively Layer enhancing equipment connection, for receiving multiple multilayer enhancing images or multiple individual layer enhancing images, and increases multiple multilayers Strong image or multiple individual layer enhancing images perform dynamic range and improve operation to obtain multiple dynamic range raising figures respectively Picture；Selection equipment is preserved, is arranged in emergency light monitoring room, improving equipment with the dynamic range is connected, for receiving The multiple dynamic range improves image, and improves image to the multiple dynamic range and carry out signal-to-noise ratio comparison, by signal-to-noise ratio Highest dynamic range improves image and is saved in monitoring memory；Wherein, the body detection device, the complexity measure equipment, multilayer enhancing equipment, individual layer enhancing are set Standby and described dynamic range improves equipment and is integrated in same CPLD chip internals；The selection equipment that preserves is embedded place Equipment is managed, and is strengthened with the body detection device, the complexity measure equipment, multilayer enhancing equipment, the individual layer Equipment and the dynamic range improve equipment and are together placed on same integrated circuit plate.
- 3. emergency light as claimed in claim 2, it is characterised in that multilayer strengthens the dynamic of image or individual layer enhancing image Scope is narrower, and the intensity for strengthening multilayer image or individual layer enhancing image execution dynamic range raising operation is bigger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258278.9A CN108036255A (en) | 2017-12-04 | 2017-12-04 | A kind of emergency light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258278.9A CN108036255A (en) | 2017-12-04 | 2017-12-04 | A kind of emergency light |
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| CN108036255A true CN108036255A (en) | 2018-05-15 |
Family
ID=62094783
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| CN201711258278.9A Pending CN108036255A (en) | 2017-12-04 | 2017-12-04 | A kind of emergency light |
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| CN101527773A (en) * | 2008-03-05 | 2009-09-09 | 株式会社半导体能源研究所 | Image processing method, image processing system and computer program |
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| CN205208380U (en) * | 2015-10-29 | 2016-05-04 | 深圳市国海通科技有限公司 | Fire -fighting emergency light |
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Application publication date: 20180515 |