CN107688307A - Intelligent stage heat dissipating method based on image recognition - Google Patents
Intelligent stage heat dissipating method based on image recognition Download PDFInfo
- Publication number
- CN107688307A CN107688307A CN201610637441.1A CN201610637441A CN107688307A CN 107688307 A CN107688307 A CN 107688307A CN 201610637441 A CN201610637441 A CN 201610637441A CN 107688307 A CN107688307 A CN 107688307A
- Authority
- CN
- China
- Prior art keywords
- equipment
- stage
- weight
- suspension rod
- lighting lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
Abstract
The present invention relates to a kind of intelligent stage heat dissipating method based on image recognition, including providing a kind of intelligent stage cooling system, the system includes perspiration situation statistics equipment, embedded processing equipment and lighting lamp control equipment, perspiration situation statistics equipment carries out perspiration situation detection to the crowd in stage, lighting lamp control equipment controls the brightness of illumination of high power lighting lamp, embedded processing equipment counts equipment with perspiration situation respectively and lighting lamp control equipment is connected, and the output based on perspiration situation statistics equipment determines the control strategy to illuminating lamp control device.By means of the invention it is possible to improve the radiating effect in stage, the level of comfort of performer is improved.
Description
Technical field
The present invention relates to Stage Design field, more particularly to a kind of intelligent stage heat dissipating method based on image recognition.
Background technology
In the prior art, the design of stage or theater includes the use of some heat dissipation equipments, for example, air-conditioning, fin or
Hair-dryer etc., these heat dissipation equipments are generally based on indoor temperature to determine whether to run, and the design parameter of operation, though
Radiating effect is so served to a certain extent, but for the staging platform for assembling more lighting apparatus and electronic equipment,
Temperature is substantially more some higher than other positions, and it is larger in performance typically to perform dynamics with atmosphere person, and they are easier to perspire.
Do not formulate the technical side of radiating strategy based on performer's perspiration concrete condition on staging platform in the prior art
Case, it is easy to cause performer to sweat all over and the relatively low situation of the dynamics that radiates occurs, at this moment, performer itself is stranded, to drilling
For the effect gone out, and have a greatly reduced quality, so as to be easy to influence the mood of spectators.In addition, stage or play in the prior art
Some equipment of institute lack effective control strategy, and reliability is not high.
Therefore, it is necessary to the technical scheme of a kind of new stage or theater, except formulating radiating strategy based on scene temperature
Outside, it is also necessary to formulate special cooling mechanism, the feelings for avoiding performance personnel from excessively perspiring exclusively for the performance personnel of staging platform
Condition occurs, meanwhile, some equipment controlling mechanisms are added, improve the precision of field apparatus control.
The content of the invention
In order to solve the above problems, the invention provides a kind of intelligent stage heat dissipating method based on image recognition, change
The design of stage in the prior art or theater is made, increases equipment fine control mechanism, field apparatus is control effectively,
Performance accident is avoided the occurrence of, particular, it is important that add the specific aim cooling mechanism of staging platform, it is effectively guaranteed that performance
Effect.
According to an aspect of the present invention, there is provided a kind of intelligent stage heat dissipating method based on image recognition, including carry
For a kind of intelligent stage cooling system, the system includes perspiration situation statistics equipment, embedded processing equipment and illuminating lamp
Control device, perspiration situation statistics equipment carry out perspiration situation detection to the crowd in stage, and the control of lighting lamp control equipment is big
The brightness of illumination of power illumination lamp, equipment is counted with perspiration situation respectively for embedded processing equipment and lighting lamp control equipment connects
Connect, the output based on perspiration situation statistics equipment determines the control strategy to illuminating lamp control device.
More specifically, in the intelligent stage heat dissipating method based on image recognition, the system includes：It is high-power
Illuminating lamp, the top of stage is arranged on, highlight illumination is carried out to offstage environment；Lighting lamp control equipment, respectively with greatly
Power illumination lamp connects with embedded processing equipment, is arranged in the control room of stage, receives what embedded processing equipment was sent
Lighting lamp control signal, and based on the brightness of illumination of lighting lamp control signal control high power lighting lamp；Lifting frame load inspection
Measurement equipment, it is arranged under lifting frame, including height testing instrument, weight change detector and AT89C51 single-chip microcomputers, height detection
Instrument is used to detect the current real-time height of lifting frame, and weight change detector, which is used to detect load weight on lifting frame, to be changed
Rate, AT89C51 single-chip microcomputers are connected with height testing instrument and weight change detector respectively, when real-time height is more than or equal to default height
When spending threshold value, the pre-warning signal that falls is sent, when real-time height is more than more than or equal to preset height threshold value and load weight rate of change
During equal to default rate of change threshold value, alarm signal of falling is sent；Alarm warning lamp, is connected with lifting frame load detecting equipment,
Warning lamp based on fall pre-warning signal or alarm signal of falling progress different colours shows operation；Position feedback device, feedback
The real time position that suspension rod is currently located, and as the output of suspension rod real time position；Weight detection equipment, detection suspension rod are currently undertaken
Load weight, and as the output of suspension rod load weight；Speed detection equipment, the current lifting speed of detection suspension rod, and conduct
Suspension rod real-time speed exports；CMOS vision sensors, it is arranged on above stage, stage panorama is shot, to obtain stage
Panoramic picture, the resolution ratio of stage panoramic picture is ultra high-definition resolution ratio；Image processing equipment, with CMOS vision sensors to connect
Receive stage panoramic picture, including it is geometry correction unit, image rotation unit, image translation unit, histogram equalization unit, small
Ripple filter unit and Gaussian smoothing filter unit, geometric correction are performed successively for stage panoramic picture, image rotation, image are put down
Shifting, histogram equalization, wavelet filtering and Gaussian smoothing filter processing, to obtain corresponding filtering image；Face recognition device,
It is connected respectively with mmc card and image processing equipment, accept filter image and preset reference facial contour, based on preset reference face
Profile matches multiple face subgraphs in filtering image；Droplet detection device, connect respectively with mmc card and image processing equipment
Connect, receive multiple face subgraphs, to everyone face image, based on default droplet upper limit threshold and default droplet lower limit threshold
Value identifies multiple droplets in everyone face image, determines the sum of all pixels occupied by multiple droplets, based on multiple sweat
The sum of all pixels of the occupied sum of all pixels of drop and corresponding face subgraph determines that the droplet in corresponding face subgraph occupies face
Product percentage, export the droplet footprint area percentage of everyone face image；Perspiration situation count equipment, respectively with MMC
Card connects with droplet detection device, receives the droplet footprint area percentage of multiple face subgraphs of droplet detection device output
Than averaging the droplet footprint area percentage of multiple face subgraphs to obtain footprint area percentage average, when occupying
When area percentage average is more than or equal to the first percentage, stage crowd's heat alarm is exported, when footprint area percentage average
When less than the first percentage and being more than or equal to the second percentage, output stage crowd's heating signal, when footprint area percentage is equal
When value is less than the second percentage, stage crowd's normal signal is exported；Suspension rod protection equipment, including brake unit, protection location and
Motor is protected, protection motor is connected with brake unit and protection location respectively, driving and braking units or protection location
To realize that the protection to suspension rod operates, brake unit realizes the brake operating to suspension rod under the control of protection motor, protects
Unit is protected under the control of protection motor, realizes and the protection loaded on suspension rod is operated；Embedded processing equipment, respectively with
Perspiration situation statistics equipment connects with lighting lamp control equipment, when receiving stage crowd's heat alarm, to lighting lamp control
Equipment sends closing illumination modulating signal, when receiving stage crowd's normal signal, sends unlatching to lighting lamp control equipment and shines
Bright lamp signal, when receiving stage crowd heating signal, reduction luminance signal is sent to lighting lamp control equipment；Embedded place
Reason equipment is also connected with position feedback device, weight detection equipment, speed detection equipment and protection motor respectively, based on pre-
If position weight, suspension rod real time position, preset weight weight, suspension rod load weight, pre-set velocity weight and suspension rod real-time speed
It is determined that protection control signal, and control signal will be protected to be sent to protection motor to realize the driving to protecting motor
Control；Mmc card, it is connected with embedded processing equipment, storage predeterminated position weight, preset weight weight and pre-set velocity weight,
Predeterminated position weight, preset weight weight and pre-set velocity weight are respectively to suspension rod real time position, suspension rod load weight and suspension rod
Real-time speed is weighted；Mmc card has also prestored preset reference facial contour, default droplet upper limit threshold, default droplet
Lower threshold, the first percentage and the second percentage, the first percentage are more than the second percentage.
More specifically, in the intelligent stage heat dissipating method based on image recognition：Preset height threshold value and default
Rate of change threshold value is pre-stored in mmc card.
More specifically, in the intelligent stage heat dissipating method based on image recognition：Alternatively, using embedded place
The built-in storage unit for managing equipment replaces mmc card.
More specifically, in the intelligent stage heat dissipating method based on image recognition：Brake unit, protection location and
Protection motor is all integrated on one piece of surface-mounted integrated circuit.
More specifically, in the intelligent stage heat dissipating method based on image recognition：Droplet detection device, perspiration feelings
Condition counts equipment and suspension rod protection equipment is all arranged in the central control room of stage.
Brief description of the drawings
Embodiment of the present invention is described below with reference to accompanying drawing, wherein：
Fig. 1 is the block diagram of the intelligent stage cooling system according to embodiment of the present invention.
Reference：1 perspiration situation counts equipment；2 embedded processing equipment；3 lighting lamp control equipment
Embodiment
The embodiment of the intelligent stage heat dissipating method based on image recognition of the present invention is entered below with reference to accompanying drawings
Row describes in detail.
Currently, the design of stage or theater does not account for the specific perspiration situation of live performance personnel, causes scene
Performance personnel often occur due to the situation firmly performed and sweatd all over, and so, performing effect are often influenceed, to producer
Member brings inconvenience, in addition, also bringing discomfort to spectators, has disperseed the notice of spectators.Meanwhile to the various equipment in scene
Still excessively mechanization and simplification is controlled, can not adaptively change the various equipment in scene according to the concrete condition of stage or theater
Control model or site environment parameter control strategy.
In order to overcome above-mentioned deficiency, the present invention establishes a kind of intelligent stage heat dissipating method based on image recognition,
On the basis of existing stage or theater, increase various site environment control modes, so as to the tool according to stage or theater
Body situation adaptively changes the control model of the various equipment in scene or the control strategy of site environment parameter, is also staging platform
The effective cooling mechanism of tailor, so as to avoid the situation of performer's excessive perspiration from occurring, closed for live performance increase is humane
While bosom, live performance effect is avoided to be affected.
Fig. 1 is the block diagram of intelligent stage cooling system according to embodiment of the present invention, the system
Including perspiration situation statistics equipment, embedded processing equipment and lighting lamp control equipment, perspiration situation counts equipment in stage
Crowd carry out perspiration situation detection, lighting lamp control equipment controls the brightness of illumination of high power lighting lamp, and embedded processing is set
Back-up does not count equipment with perspiration situation and lighting lamp control equipment is connected, the output determination pair based on perspiration situation statistics equipment
The control strategy of lighting lamp control equipment.
Then, continue that the concrete structure of the intelligent stage cooling system of the present invention is further detailed.
The system includes：High power lighting lamp, the top of stage is arranged on, high brightness photograph is carried out to offstage environment
It is bright；Lighting lamp control equipment, it is connected respectively with high power lighting lamp and embedded processing equipment, is arranged on the control room of stage
It is interior, the lighting lamp control signal that embedded processing equipment is sent is received, and based on lighting lamp control signal control high-power illumination
The brightness of illumination of lamp.
The system includes：Lifting frame load detecting equipment, is arranged under lifting frame, including height testing instrument, again
Amount change detector and AT89C51 single-chip microcomputers, height testing instrument are used to detect the current real-time height of lifting frame, weight change
Detector is used to detect load weight rate of change on lifting frame, and AT89C51 single-chip microcomputers become with height testing instrument and weight respectively
Change detector connection, when real-time height is more than or equal to preset height threshold value, sends the pre-warning signal that falls, be highly more than when in real time
When being more than or equal to default rate of change threshold value equal to preset height threshold value and load weight rate of change, alarm signal of falling is sent.
The system includes：Alarm warning lamp, be connected with lifting frame load detecting equipment, based on fall pre-warning signal or
Alarm signal of falling carries out the warning lamp display operation of different colours；Position feedback device, feedback suspension rod are currently located real-time
Position, and as the output of suspension rod real time position；Weight detection equipment, the load weight that detection suspension rod is currently undertaken, and conduct
Suspension rod load weight exports；Speed detection equipment, the current lifting speed of detection suspension rod, and as the output of suspension rod real-time speed.
The system includes：CMOS vision sensors, it is arranged on above stage, stage panorama is shot, obtains
Stage panoramic picture, the resolution ratio of stage panoramic picture is ultra high-definition resolution ratio；Image processing equipment, with CMOS vision sensors
To receive stage panoramic picture, including geometry correction unit, image rotation unit, image translation unit, histogram equalization list
Member, wavelet filtering unit and Gaussian smoothing filter unit, for stage panoramic picture perform successively geometric correction, image rotation,
Image translation, histogram equalization, wavelet filtering and Gaussian smoothing filter processing, to obtain corresponding filtering image.
The system includes：Face recognition device, it is connected respectively with mmc card and image processing equipment, accept filter image
With preset reference facial contour, multiple face subgraphs are matched in filtering image based on preset reference facial contour；Droplet
Detection device, it is connected respectively with mmc card and image processing equipment, receives multiple face subgraphs, to everyone face image,
Multiple droplets in everyone face image are identified based on default droplet upper limit threshold and default droplet lower threshold, it is determined that
Sum of all pixels occupied by multiple droplets, the pixel based on the sum of all pixels occupied by multiple droplets and corresponding face subgraph are total
Number determines the droplet footprint area percentage in corresponding face subgraph, exports the droplet footprint area of everyone face image
Percentage.
The system includes：Perspiration situation counts equipment, is connected respectively with mmc card and droplet detection device, receives droplet
The droplet footprint area percentage of multiple face subgraphs of detection device output, face is occupied to the droplet of multiple face subgraphs
Product percentage is averaged to obtain footprint area percentage average, when footprint area percentage average is more than or equal to the first percentage
When, stage crowd's heat alarm is exported, when footprint area percentage average is less than the first percentage and is more than or equal to the second percentage
Than when, output stage crowd generates heat signal, when footprint area percentage average is less than the second percentage, is exporting stage crowd just
Regular signal.
The system includes：Suspension rod protection equipment, including brake unit, protection location and protection motor, protection are driven
Dynamic motor is connected with brake unit and protection location respectively, and driving and braking units or protection location are to realize that the protection to suspension rod is grasped
Make, brake unit realizes the brake operating to suspension rod, protection location is in protection motor under the control of protection motor
Control under, realize and the protection that is loaded on suspension rod operated.
The system includes：Embedded processing equipment, equipment is counted with perspiration situation respectively and lighting lamp control equipment connects
Connect, when receiving stage crowd's heat alarm, closing illumination modulating signal is sent to lighting lamp control equipment, when receiving stage
During crowd's normal signal, unlatching illumination modulating signal is sent to lighting lamp control equipment, when receiving stage crowd heating signal,
Reduction luminance signal is sent to lighting lamp control equipment；Embedded processing equipment also respectively with position feedback device, weight detecting
Equipment, speed detection equipment connect with protection motor, based on predeterminated position weight, suspension rod real time position, preset weight power
Weight, suspension rod load weight, pre-set velocity weight and suspension rod real-time speed determine protection control signal, and will protection control signal hair
Protection motor is given to realize the drive control to protecting motor.
The system includes：Mmc card, it is connected with embedded processing equipment, storage predeterminated position weight, preset weight weight
With pre-set velocity weight, predeterminated position weight, preset weight weight and pre-set velocity weight are respectively to suspension rod real time position, suspension rod
Load weight and suspension rod real-time speed are weighted；Mmc card has also prestored preset reference facial contour, the default droplet upper limit
Threshold value, default droplet lower threshold, the first percentage and the second percentage, the first percentage are more than the second percentage.
Alternatively, in the system：Preset height threshold value and default rate of change threshold value are pre-stored in mmc card；
Alternatively, mmc card is replaced using the built-in storage unit of embedded processing equipment；Brake unit, protection location and protection driving
Motor is all integrated on one piece of surface-mounted integrated circuit；And droplet detection device, perspiration situation can be counted equipment and suspension rod
Protection equipment is all disposed within the central control room of stage.
In addition, cmos sensor can be subdivided into passive type element sensor (Passive Pixel Sensor CMOS) with
Active pixel sensor (Active Pixel Sensor CMOS).
Passive type element sensor (Passive Pixel Sensor, abbreviation PPS), is called passive type element sensor,
He is made up of the photodiode and a switching tube of reverse bias.Photodiode is substantially one is partly led by p-type
The PN junction of body and N-type semiconductor composition, he can be equivalent to reverse bias diode and a mos capacitance parallel connection.When opening
When closing pipe unlatching, photodiode connects with vertical alignment (Column bus).Charge integration positioned at alignment end amplifies
Device reading circuit (Charge integrating amplifier) holding column line voltage is a constant, when photodiode stores
Signal charge when being read, its voltage is reset to column line voltage level, at the same time, the electric charge directly proportional to optical signal by
Charge integration amplifier is converted to electric charge output.
Active pixel sensor (Active Pixel Sensor, abbreviation APS), is called active element sensor.It is several
While CMOS PPS dot structures are invented, it is rapidly be recognized that buffer or amplifier are introduced in pixel to be changed
The performance of kind pixel, there is the amplifier of oneself in CMOS APS in each pixel.The amplifying transistor for being integrated in surface subtracts
Lack the effective surface area of pixel element, reduced " packaging density ", reflected 40%~50% incident light.This sensing
Another problem of device is how to make having preferable matching between the multi-channel amplifier of sensor, and this can be residual by reducing
Remaining horizontal fixed pattern noise is preferably realized.Quilt during only being read herein due to each amplifier in CMOS APS pixels
Excite, so CMOS APS power dissipation ratio ccd image sensor is also small.
Using the intelligent stage heat dissipating method based on image recognition of the present invention, can not be drilled for prior art for scene
Member provides the technical problem that special radiating is tactful and field apparatus control accuracy is not high, is examined by recognition of face mode, droplet
Survey mode confirms the perspiration situation of performance personnel, solves the problem that perspiration situation is difficult to detect, by field apparatus
Controlling mechanism specifically optimize and refine, and field apparatus control accuracy is improved, so as to solve above-mentioned technical problem.
It is understood that although the present invention is disclosed as above with preferred embodiment, but above-described embodiment and it is not used to
Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications are all made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of change.Therefore, every content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection
It is interior.
Claims (6)
1. a kind of intelligent stage heat dissipating method based on image recognition, including a kind of intelligent stage cooling system, institute are provided
Stating system includes perspiration situation statistics equipment, embedded processing equipment and lighting lamp control equipment, perspiration situation statistics equipment pair
Crowd in stage carries out perspiration situation detection, and lighting lamp control equipment controls the brightness of illumination of high power lighting lamp, embedded
Processing equipment counts equipment with perspiration situation respectively and lighting lamp control equipment is connected, the output based on perspiration situation statistics equipment
It is determined that the control strategy to illuminating lamp control device.
2. the intelligent stage heat dissipating method based on image recognition as claimed in claim 1, it is characterised in that the system bag
Include：
High power lighting lamp, the top of stage is arranged on, highlight illumination is carried out to offstage environment；
Lighting lamp control equipment, it is connected respectively with high power lighting lamp and embedded processing equipment, is arranged on the control room of stage
It is interior, the lighting lamp control signal that embedded processing equipment is sent is received, and based on lighting lamp control signal control high-power illumination
The brightness of illumination of lamp；
Lifting frame load detecting equipment, is arranged under lifting frame, including height testing instrument, weight change detector and
AT89C51 single-chip microcomputers, height testing instrument are used to detect the current real-time height of lifting frame, and weight change detector is used to detect
Load weight rate of change on lifting frame, AT89C51 single-chip microcomputers are connected with height testing instrument and weight change detector respectively, when
When height is more than or equal to preset height threshold value in real time, the pre-warning signal that falls is sent, when real-time height is more than or equal to preset height threshold
Value and when load weight rate of change is more than or equal to default rate of change threshold value, sends alarm signal of falling；
Alarm warning lamp, is connected with lifting frame load detecting equipment, based on pre-warning signal or alarm signal of the falling progress of falling
The warning lamp display operation of different colours；
Position feedback device, the real time position that feedback suspension rod is currently located, and as the output of suspension rod real time position；
Weight detection equipment, the load weight that detection suspension rod is currently undertaken, and as the output of suspension rod load weight；
Speed detection equipment, the current lifting speed of detection suspension rod, and as the output of suspension rod real-time speed；
CMOS vision sensors, it is arranged on above stage, stage panorama is shot, to obtain stage panoramic picture, stage
The resolution ratio of panoramic picture is ultra high-definition resolution ratio；
Image processing equipment, with CMOS vision sensors to receive stage panoramic picture, including geometry correction unit, image rotation
Unit, image translation unit, histogram equalization unit, wavelet filtering unit and Gaussian smoothing filter unit are complete for stage
Scape image performs geometric correction, image rotation, image translation, histogram equalization, wavelet filtering and Gaussian smoothing filter successively
Processing, to obtain corresponding filtering image；
Face recognition device, it is connected respectively with mmc card and image processing equipment, accept filter image and preset reference face wheel
Exterior feature, multiple face subgraphs are matched in filtering image based on preset reference facial contour；
Droplet detection device, is connected with mmc card and image processing equipment respectively, multiple face subgraphs is received, to everyone
Face image, identified based on default droplet upper limit threshold and default droplet lower threshold multiple in everyone face image
Droplet, the sum of all pixels occupied by multiple droplets is determined, based on the sum of all pixels occupied by multiple droplets and corresponding face subgraph
The sum of all pixels of picture determines the droplet footprint area percentage in corresponding face subgraph, exports the sweat of everyone face image
Drip footprint area percentage；
Perspiration situation counts equipment, is connected respectively with mmc card and droplet detection device, receives the multiple of droplet detection device output
The droplet footprint area percentage of face subgraph, the droplet footprint area percentage of multiple face subgraphs is averaged to obtain
Footprint area percentage average is obtained, when footprint area percentage average is more than or equal to the first percentage, exports stage crowd's mistake
Thermal signal, when footprint area percentage average is less than the first percentage and is more than or equal to the second percentage, export stage crowd
Generate heat signal, when footprint area percentage average is less than the second percentage, exports stage crowd's normal signal；
Suspension rod protection equipment, including brake unit, protection location and protection motor, protection motor are single with braking respectively
Member is connected with protection location, and to realize that the protection to suspension rod operates, brake unit is being protected for driving and braking units or protection location
Under the control of motor, the brake operating to suspension rod is realized, protection location is realized to hanging under the control of protection motor
The protection operation loaded on bar；
Embedded processing equipment, count equipment and lighting lamp control equipment with perspiration situation respectively and be connected, when receiving stage people
During group's heat alarm, closing illumination modulating signal is sent to lighting lamp control equipment, when receiving stage crowd's normal signal, to
Lighting lamp control equipment sends unlatching illumination modulating signal, when receiving stage crowd heating signal, to lighting lamp control equipment
Send reduction luminance signal；Embedded processing equipment also respectively with position feedback device, weight detection equipment, speed detection equipment
With protection motor connect, based on predeterminated position weight, suspension rod real time position, preset weight weight, suspension rod load weight, in advance
If speed weight and suspension rod real-time speed determine protection control signal, and will protection control signal be sent to protection motor with
Realize the drive control to protecting motor；
Mmc card, it is connected with embedded processing equipment, storage predeterminated position weight, preset weight weight and pre-set velocity weight, in advance
If position weight, preset weight weight and pre-set velocity weight are real to suspension rod real time position, suspension rod load weight and suspension rod respectively
Shi Sudu is weighted；Mmc card has also been prestored under preset reference facial contour, default droplet upper limit threshold, default droplet
Limit threshold value, the first percentage and the second percentage, the first percentage are more than the second percentage.
3. the intelligent stage heat dissipating method based on image recognition as claimed in claim 2, it is characterised in that：
Preset height threshold value and default rate of change threshold value are pre-stored in mmc card.
4. the intelligent stage heat dissipating method based on image recognition as claimed in claim 2, it is characterised in that：
Alternatively, mmc card is replaced using the built-in storage unit of embedded processing equipment.
5. the intelligent stage heat dissipating method based on image recognition as claimed in claim 2, it is characterised in that：
Brake unit, protection location and protection motor are all integrated on one piece of surface-mounted integrated circuit.
6. the intelligent stage heat dissipating method based on image recognition as claimed in claim 2, it is characterised in that：
Droplet detection device, perspiration situation statistics equipment and suspension rod protection equipment are all arranged in the central control room of stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610637441.1A CN107688307A (en) | 2016-08-04 | 2016-08-04 | Intelligent stage heat dissipating method based on image recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610637441.1A CN107688307A (en) | 2016-08-04 | 2016-08-04 | Intelligent stage heat dissipating method based on image recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107688307A true CN107688307A (en) | 2018-02-13 |
Family
ID=61151067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610637441.1A Pending CN107688307A (en) | 2016-08-04 | 2016-08-04 | Intelligent stage heat dissipating method based on image recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107688307A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111860089A (en) * | 2019-10-27 | 2020-10-30 | 田梅 | Hospital direct drinking water single water supply duration control system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777821A (en) * | 2015-04-23 | 2015-07-15 | 南通理工学院 | Stage monitoring system and method |
| CN105239875A (en) * | 2015-08-27 | 2016-01-13 | 任红霞 | Intelligent opening control system for bedroom window |
| CN105740853A (en) * | 2016-04-28 | 2016-07-06 | 宁波力匠机器人科技有限公司 | Theatre robot heat dissipation platform based on image recognition |
| CN105818148A (en) * | 2016-04-28 | 2016-08-03 | 宁波力匠机器人科技有限公司 | Intelligent stage robot system |
-
2016
- 2016-08-04 CN CN201610637441.1A patent/CN107688307A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777821A (en) * | 2015-04-23 | 2015-07-15 | 南通理工学院 | Stage monitoring system and method |
| CN105239875A (en) * | 2015-08-27 | 2016-01-13 | 任红霞 | Intelligent opening control system for bedroom window |
| CN105740853A (en) * | 2016-04-28 | 2016-07-06 | 宁波力匠机器人科技有限公司 | Theatre robot heat dissipation platform based on image recognition |
| CN105818148A (en) * | 2016-04-28 | 2016-08-03 | 宁波力匠机器人科技有限公司 | Intelligent stage robot system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111860089A (en) * | 2019-10-27 | 2020-10-30 | 田梅 | Hospital direct drinking water single water supply duration control system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101701659B1 (en) | Object detection system for source resonator | |
| KR101640875B1 (en) | Object detection device | |
| CN105818148A (en) | Intelligent stage robot system | |
| CN108975112A (en) | image analysis for elevator maintenance | |
| WO2010044185A1 (en) | Imaging element and imaging device | |
| KR20150094607A (en) | Object recognition in low-lux and high-lux conditions | |
| TWI439676B (en) | An LED white light quality detection method and device | |
| US20210295517A1 (en) | Cost effective, mass producible system for rapid detection of fever conditions based on thermal imaging | |
| TW201628960A (en) | A system for determining a carrying capacity of an elevator and method thereof | |
| CN107545227A (en) | Intelligent building integrated system based on Internet of Things and cloud computing | |
| CN107688307A (en) | Intelligent stage heat dissipating method based on image recognition | |
| CN107688308A (en) | Intelligent stage cooling system based on image recognition | |
| CN111358444A (en) | Temperature measuring method of temperature measuring door, electronic equipment and computer readable storage medium | |
| CN105060051B (en) | Fierce fight scene detection platform in elevator | |
| CN105893995A (en) | Children recognition system in elevator car | |
| CN103020588A (en) | Flame detection method based on video image analysis | |
| CN105633815B (en) | One kind is used for base station self-adaptation control method | |
| CN107725449A (en) | Arenas control method of cooling fan | |
| CN107551575B (en) | Intelligent flybar protects system | |
| CN107726574A (en) | Multifunctional stage control system | |
| CN107551576A (en) | Intelligent flybar guard method | |
| CN107687697A (en) | Stage air-conditioner temperature adjusting method | |
| CN107684731A (en) | Automate stage curtain drawing lift control system | |
| CN106123968A (en) | Intelligent compact shelf humidity and temperature control system | |
| CN105858392A (en) | In-car children recognition system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180213 |