CN109034005A - A kind of electronic equipment and human body induction control method with human body sensing - Google Patents
A kind of electronic equipment and human body induction control method with human body sensing Download PDFInfo
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- CN109034005A CN109034005A CN201810734062.3A CN201810734062A CN109034005A CN 109034005 A CN109034005 A CN 109034005A CN 201810734062 A CN201810734062 A CN 201810734062A CN 109034005 A CN109034005 A CN 109034005A
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- 230000006698 induction Effects 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 29
- 230000009471 action Effects 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 claims description 4
- 238000004088 simulation Methods 0.000 claims description 4
- 230000004913 activation Effects 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000009510 drug design Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
Classifications
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- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
- G01J5/0025—Living bodies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
-
- 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
- G06V40/107—Static hand or arm
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- Spectroscopy & Molecular Physics (AREA)
- User Interface Of Digital Computer (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
A kind of electronic equipment and human body induction control method with human body sensing, including signal processing unit, image acquisition units, distance measuring unit, image identification unit and picture charge pattern unit, when Collecting Pattern unit detects human body real scene image, distance measuring unit is promoted to start to work, signal processing unit compares the distance measured with pre-determined distance, when the distance measured is less than pre-determined distance, image identification unit and picture charge pattern cell operation, electronic equipment starts to identify human action signal or receives voice signal, it is started to work according to the signal for identifying or receiving.The present invention has rational design, operation is reliable, electronic equipment human body close to when only exist in part state of activation, when human body reaches pre-determined distance, it can just activate completely, the double-deck activation is needed, avoids since environmental factor causes infrared signal unstable and then equipment is caused to miss the case where activating, increases the service life of equipment.
Description
Technical field
The present invention relates to human body sensing technical fields, and in particular to a kind of electronic equipment and human body sensing with human body sensing
Control method.
Background technique
With the development of technology, the operation of electronic equipment is more humanized, key controlled replaced touch screen technology, and
Increasingly the voice of maturation and human body induction control technology will be following main trends at present.
Human body induction control technology is mainly realized by infrared sensor at present, and sensor detects human body infrared spectrum
Variation, trigger equipment, but infrared signal is easy interference by environment such as heat source, light source, radio-frequency radiation, barriers so that
There is maloperation, or even it sometimes appear that of short duration failure in infrared sensor.
Through looking into, a kind of Chinese patent " human body induction control method " of existing Patent No. CN200810201443.1 is red
Outer probes sense human body signal simultaneously exports corresponding signal, and amplifier, which amplifies the signal, to be sent into comparator and be compared and output phase is answered
Level, the level are sent to single-chip microcontroller and control its sending instruction.By infrared probe, amplifier, comparator composition control circuit,
Output signal weakens when the infrared probe senses human body signal, and voltage is lower than the electricity of comparator reference voltage after amplifier
Level values are sent voltage signal by comparator to single-chip microcontroller compared with the reference voltage of setting, issue control program by single-chip microcontroller
LED light can be allowed luminous etc. in turn.This human body induction control method can be applied to the control of light etc., extend the use of lamp
Service life, however it also and single actuation similar with existing control technology, i.e. infrared probe detect that (people leans on human body signal
When close) LED light can be allowed to shine, if such infrared probe is done by environment such as heat source, light source, radio-frequency radiation, barriers
The case where disturbing, also equally existing maloperation generation.
Therefore, it is necessary to develop a kind of human body induction control method that operating reliability is excellent and the electricity with human body sensing
Sub- equipment meets the growing quality requirements of people people.
Summary of the invention
First technical problem to be solved by this invention is to provide a kind of reasonable, operationally reliable band human body sensing of design
Electronic equipment, need the double-deck activation, increase the reliability of operation, improve equipment life.
Second technical problem to be solved by this invention is to provide a kind of human body induction control method, needs double-deck sharp
It is living, the reliability of operation is increased, equipment life is improved.
The present invention solves technical solution used by above-mentioned first technical problem are as follows: a kind of electronics with human body sensing is set
It is standby, it is characterised in that: the electronic equipment includes signal processing unit, the Image Acquisition list for detecting human body real scene image
Member, for measuring the distance measuring unit of distance between human body and electronic equipment, for identification the hand images region of human body
Image identification unit and picture charge pattern unit, image acquisition units, distance measuring unit, image identification unit and image chase after
Track unit is connected with signal processing unit respectively, and when image acquisition units detect human body real scene image, electricity is activated in part
Sub- equipment, promotes distance measuring unit to start to work, the human body and electronics that signal processing unit measures distance measuring unit
The distance of equipment is compared with pre-determined distance, when the distance measured is less than pre-determined distance, signal processing unit activation electricity
Sub- equipment promotes image identification unit and picture charge pattern unit to start to work, and according to the action signal for identifying and tracking
Control equipment.
Further preferably, described image acquisition unit uses infrared induction switch, when human body incudes in infrared induction switch
When in range, infrared induction switch receives the infrared signal of human-body emitting, trigger switch, and part is activated electronic equipment, that is, promoted
Distance measuring unit is set to start to work.
Further preferably, the distance measuring unit uses ultrasonic distance measuring module.
Finally, further include that sound collection unit connects the signal processing unit, when distance measuring unit measure away from
When from being less than pre-determined distance, sound collection unit is started to work, and electronic equipment collects voice signal according to sound collection unit
Make corresponding operation.
The present invention solves technical solution used by above-mentioned second technical problem are as follows: a kind of using above-mentioned electronic equipment
Human body induction control method, it is characterised in that the following steps are included:
1) image acquisition units detect the real scene image of human body, when detecting human body image, range measurement list
Member is started to work；
2) distance measuring unit starts to measure human body and electric room distance L, and the distance L detected is sent to
Signal processing unit；
3) signal processing unit compares the distance L measured and preset distance X, if distance L be less than it is default away from
When from X, signal processing unit activates electronic equipment, that is, image identification unit and picture charge pattern unit is promoted to start to work；Otherwise,
Do not activate electronic equipment；
4) image identification unit identifies the hand region of human body image and by picture charge pattern cell tracks hand region
Movement, and simulation identification and the action signal tracked control equipment.
Further, the signal processing unit of the step 3) activates electronic equipment, image identification unit and picture charge pattern list
While member is started to work, sound collection unit is also started to work, and receives voice signal, and according to the voice signal control received
Control equipment.
Compared with the prior art, the advantages of the present invention are as follows: electronic equipment human body close to when only exist in part activation shape
State, when human body reaches pre-determined distance, electronic equipment can just activate completely, that is, need the double-deck activation that can just work normally, avoid
The case where causing the infrared signal unstable due to environmental factor and then electronic equipment is caused accidentally to activate, increase electronic equipment
Service life.Electronic device design of the invention is reasonable, operation is reliable, and human body induction control method of the invention needs double-deck activate
The reliability of operation can be increased, the generation of maloperation is avoided normally for work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electronic equipment provided by the invention；
Fig. 2 is the flow diagram of human body induction control method of the invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Figure 1, a kind of electronic equipment with human body sensing, including signal processing unit, image acquisition units, distance
Measuring unit, image identification unit and picture charge pattern unit, image acquisition units, distance measuring unit, image identification unit with
And picture charge pattern unit is connected with signal processing unit respectively；
Wherein image acquisition units be used for human body close to when detect human body real scene image, specifically, Image Acquisition list
Member is infrared induction switch, and when human body is in infrared induction switch induction range, infrared induction switch receives human-body emitting
Infrared signal, trigger switch partially activates the electronic equipment, that is, promotes distance measuring unit to start to work；
Distance L is sent to signal processing list for measuring human body and electronic equipment distance L by distance measuring unit
Member, signal processing unit compare the distance L measured and the preset distance X of electronic equipment, when the distance L measured is small
When pre-determined distance X, signal processing unit activates the electronic equipment, that is, image identification unit and picture charge pattern unit is promoted to open
Beginning work, specifically, ultrasonic distance measuring module can be used in distance measuring unit.
The hand images region of image identification unit human body for identification, tracing unit is for recognizing hand images area
Behind domain, the movement of hand images is tracked, signal processing unit is operated according to the action signal for identifying and tracking
Simulation, controls the electronic equipment.
In addition, electronic equipment further includes sound collection unit, when the distance that distance measuring unit measures be less than it is default away from
From when, sound collection unit is started to work, and electronic equipment collects voice signal according to sound collection unit and make corresponding behaviour
Make.
As shown in Fig. 2, a kind of human body induction control method, using the above-mentioned electronic equipment with human body sensing, including with
Lower step:
1) image acquisition units detect the real scene image of human body, when detecting human body image, range measurement list
Member is started to work；
2) distance measuring unit starts to measure human body and electric room distance L, and the distance L detected is sent to
Signal processing unit；
3) signal processing unit compares the distance L measured and preset distance X, if distance L be less than it is default away from
When from X, signal processing unit activates electronic equipment, that is, image identification unit and picture charge pattern unit is promoted to start to work；Otherwise,
Electronic equipment is not activated, return starts；
4) image identification unit identifies the hand region of human body image and by picture charge pattern cell tracks hand region
Movement, and simulation identification and the action signal tracked control equipment.
5) electronic equipment is activated in the signal processing unit of step 3), image identification unit and picture charge pattern unit start work
While work, sound collection unit is also started to work, and receives voice signal, and control equipment according to the voice signal received.
Electronic equipment of the present invention with human body sensing human body close to when only exist in part state of activation, reached in human body pre-
If electronic equipment can just activate completely, that is, need the double-deck activation, avoid since environmental factor leads to infrared signal not after distance
The case where stablizing and then electronic equipment is caused accidentally to activate, increases the service life of electronic equipment, reduces the power consumption of product.
It is above-mentioned that technology contents of the invention are only further illustrated with embodiment, in order to which reader is easier to understand, but not
It represents embodiments of the present invention and is only limitted to this, it is any according to done technology extension or recreation is invented, by guarantor of the invention
Shield.Protection scope of the present invention is subject to claim.
Claims (6)
1. a kind of electronic equipment with human body sensing, it is characterised in that: the electronic equipment includes signal processing unit, for examining
Survey the image acquisition units of human body real scene image, for measuring the distance measuring unit of distance between human body and electronic equipment, using
Image identification unit and picture charge pattern unit in the hand images region of identification human body, image acquisition units, range measurement
Unit, image identification unit and picture charge pattern unit are connected with signal processing unit respectively, when image acquisition units detect
When to human body real scene image, electronic equipment is activated in part, and distance measuring unit is promoted to start to work, and signal processing unit is by distance
The human body that measuring unit measures compares at a distance from electronic equipment with pre-determined distance, presets when the distance measured is less than
Apart from when, signal processing unit activates electronic equipment, that is, promotes image identification unit and picture charge pattern unit to start to work, and root
Equipment is controlled according to the action signal for identifying and tracking.
2. electronic equipment according to claim 1, it is characterised in that: described image acquisition unit is opened using infrared induction
It closes, when human body is in infrared induction switch induction range, infrared induction switch receives the infrared signal of human-body emitting, triggering
Switch, part activate electronic equipment, that is, promote distance measuring unit to start to work.
3. electronic equipment according to claim 1, it is characterised in that: the distance measuring unit uses ultrasonic distance measurement mould
Block.
4. electronic equipment according to claim 1, it is characterised in that: further include that sound collection unit connects at the signal
Unit is managed, when the distance that distance measuring unit measures is less than pre-determined distance, sound collection unit is started to work, electronic equipment
Voice signal, which is collected, according to sound collection unit makes corresponding operation.
5. a kind of human body induction control method using electronic equipment described in Claims 1-4 any claim, feature
Be the following steps are included:
1) image acquisition units detect the real scene image of human body, and when detecting human body image, distance measuring unit is opened
Beginning work；
2) distance measuring unit starts to measure human body and electric room distance L, and the distance L detected is sent to signal
Processing unit；
3) signal processing unit compares the distance L measured and preset distance X, if distance L is less than pre-determined distance X
When, signal processing unit activates electronic equipment, that is, image identification unit and picture charge pattern unit is promoted to start to work；Otherwise, no
Activate electronic equipment；
4) hand region of image identification unit identification human body image and the movement by picture charge pattern cell tracks hand region,
And simulation identification and the action signal tracked control equipment.
6. human body induction control method according to claim 5, it is characterised in that: the signal processing unit of the step 3)
Electronic equipment is activated, while image identification unit and picture charge pattern unit are started to work, sound collection unit is also started to work,
Voice signal is received, and equipment is controlled according to the voice signal received.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810734062.3A CN109034005A (en) | 2018-07-06 | 2018-07-06 | A kind of electronic equipment and human body induction control method with human body sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810734062.3A CN109034005A (en) | 2018-07-06 | 2018-07-06 | A kind of electronic equipment and human body induction control method with human body sensing |
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| Publication Number | Publication Date |
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| CN109034005A true CN109034005A (en) | 2018-12-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810734062.3A Pending CN109034005A (en) | 2018-07-06 | 2018-07-06 | A kind of electronic equipment and human body induction control method with human body sensing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110089906A (en) * | 2019-04-19 | 2019-08-06 | 广州小飞虎电子科技有限公司 | A kind of automatically-sensed cleaning ground cushion |
| CN112050952A (en) * | 2020-09-11 | 2020-12-08 | 宁波视睿迪光电有限公司 | Induction device, electronic equipment and induction method |
| CN112328074A (en) * | 2020-11-03 | 2021-02-05 | 泰康保险集团股份有限公司 | Intelligent service terminal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110089906A (en) * | 2019-04-19 | 2019-08-06 | 广州小飞虎电子科技有限公司 | A kind of automatically-sensed cleaning ground cushion |
| CN112050952A (en) * | 2020-09-11 | 2020-12-08 | 宁波视睿迪光电有限公司 | Induction device, electronic equipment and induction method |
| CN112328074A (en) * | 2020-11-03 | 2021-02-05 | 泰康保险集团股份有限公司 | Intelligent service terminal |
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Application publication date: 20181218 |