CN109239396A - The system and detection method in a kind of intelligent measurement human motion direction - Google Patents
The system and detection method in a kind of intelligent measurement human motion direction Download PDFInfo
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- CN109239396A CN109239396A CN201811210367.0A CN201811210367A CN109239396A CN 109239396 A CN109239396 A CN 109239396A CN 201811210367 A CN201811210367 A CN 201811210367A CN 109239396 A CN109239396 A CN 109239396A
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- infrared sensor
- pyroelectric infrared
- control processor
- human motion
- detection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
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Abstract
The invention discloses a kind of systems in intelligent measurement human motion direction, including detection device assembly portion, control processor and execution unit；Detection device assembly portion and control processor are electrically connected, and control processor and execution unit are electrically connected, wherein detection device assembly portion includes detection unit A and detection unit B, and detection unit A and detection unit B are symmetrical arranged；The invention also discloses a kind of detection methods in intelligent measurement human motion direction, including principal function processing step and subfunction processing step simultaneously.According to the technical solution of the present invention, accurate detection human motion direction is realized, and structure is simple, it is low in cost, it is suitable for a wide range of promote the use of.
Description
Technical field
The present invention relates to intelligent home control system technical fields, and especially a kind of intelligent measurement human motion direction is
System and detection method.
Background technique
With the raising of science and technology, expanding economy, the raising of the living standard of people, the requirement to domestic environment
Higher and higher, as home intelligence core --- intelligent home control system also more seems important, home furnishings intelligent
The exploitation and construction for changing control are the inexorable trends of the following country, economic development.Wherein, automation, intelligence in smart home
Electric equipment products have become current research hot topic, for example, can be by room temperature, humidity voluntarily when detecting indoor someone
Adjust optimum state, detect it is indoor for a long time nobody when voluntarily shut down, realize the intelligent air condition etc. of intelligent energy-saving.Always
It, intelligent home control system can provide intelligent control scheme, keep the control of resident more convenient, and it is more efficient, it is the day of family
Unnecessary energy consumption is saved in often activity, and in the case where focusing on environmentally protective overall situation, and intelligence is that resident controls the wet of air
Degree, temperature etc. check composition of air, resident can be allowed to feel at ease to move in.
The realization of intelligent home control system be unable to do without the detection to human motion direction, and existing detection human body device has
Infrared sensor, camera, range sensor etc., still, the human body target detection technique based on infrared sensor are often only right
Frame data makees real-time analysis processing, can not detect human motion direction, and that there is also detection accuracy is not high, can not effectively eliminate
The problems such as interference, and structure is complicated, and hardware and software is with high costs, and development difficulty is big, and construction requirement is high, long period, no
Client is able to satisfy for intelligent and light-weighted demand.
Therefore it provides a kind of system for detecting accurate and low-cost intelligent measurement human motion direction and detection side
The problem of method is current those skilled in the art's urgent need to resolve.
Summary of the invention
The object of the present invention is to provide the systems and detection method in a kind of intelligent measurement human motion direction, not only examine
Survey precisely, and it is low in cost, be easily installed, be reusable, meet user for intelligent and light-weighted demand.
To achieve the goals above, the technical solution adopted by the present invention is as follows:
A kind of system in intelligent measurement human motion direction, including detection device assembly portion, control processor and execute list
Member；Detection device assembly portion and the control processor are electrically connected, the control processor and execution unit electricity
Property connection.
Further, detection device assembly portion includes detection unit A and detection unit B；The detection unit A and institute
Detection unit B is stated to be symmetrical arranged.
Further, the detection unit A includes pyroelectric infrared sensor A and wireless module A, the rpyroelectric infrared
Sensors A and the wireless module A are electrically connected, and offer infrared emission hole A on the detection unit A, the pyroelectricity is red
Outer sensor A is mounted at the infrared emission hole A；The detection unit B includes pyroelectric infrared sensor B and wireless module
B, the pyroelectric infrared sensor B and the wireless module B are electrically connected, and offer infrared emission on the detection unit B
Hole B, the pyroelectric infrared sensor B are mounted at the infrared emission hole B.
Further, the infrared emission hole A and infrared emission hole B dislocation is arranged.
Further, the wireless module A and wireless module B is electrically connected with the control processor.
A kind of detection method in intelligent measurement human motion direction, including principal function processing step and subfunction processing step
Suddenly；The principal function processing step is for acquiring, analyzing and transmitting data；The subfunction processing step is for detecting human body mesh
Mark number；The principal function processing step calls the subfunction processing step, handles well in the principal function processing step
Data are sent in control processor by the subfunction processing step.
Further, the principal function processing step sequence includes at pyroelectric infrared sensor processing and control processor
Reason；
The pyroelectric infrared sensor process flow is as follows:
1) pyroelectric infrared sensor A and pyroelectric infrared sensor B is initialized；
2) it is arranged and starts connection wireless module；
3) time at interval of 1 second, period acquire the data of pyroelectric infrared sensor A and pyroelectric infrared sensor B
Pulse；
4) collected pyroelectric infrared sensor A and pyroelectric infrared sensor B are respectively labeled as A and B, and passed through
Wireless module is sent to control processor；
The control processor process flow is as follows:
5) control processor is initialized；
6) it is arranged and starts connection wireless module；
7) detection data of pyroelectric infrared sensor A and pyroelectric infrared sensor B are received according to Tcp/Ip agreement；
8) sequencing of pyroelectric infrared sensor A and pyroelectric infrared sensor B based on the received judges that human body is transported
Dynamic direction；
9) according to the human motion direction in step 8), control execution unit.
Further, the subfunction processing step includes:
1) it obtains the data pulse of pyroelectric infrared sensor A and pyroelectric infrared sensor B and is counted；
2) connection for configuring wireless module and control processor, establishes and transmits with the data of control processor.
By taking above scheme, the beneficial effects of the present invention are:
1) human motion is carried out by the pulse data that pyroelectric infrared sensor A and pyroelectric infrared sensor B is obtained
Angle detecting is not limited by users, and detection method is convenient and reliable, can quick obtaining testing result；
2) by wireless module, control processor and execution unit, control processor and mobile terminal data are realized
It is interactive, it is interrelated between information, interference of the environment instantaneous variation (switch gate moment) to detection device can be reduced, is improved
The detection accuracy in human motion direction；
3) the configuration of the present invention is simple, it is low in cost, it is easily installed, is nested in smart home system, user experience is strong, can
Meet user to intelligent and lightweight and various scene demands.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides a kind of intelligent measurement people
The system and detection method of the body direction of motion overcome existing human motion direction detection device detection inaccuracy, vulnerable to interference
With the problem of structure is complicated, accurate detection human motion direction is realized, structure is simple, and it is low in cost, it is suitable for a wide range of promote
It uses.
Detailed description of the invention
Fig. 1 is a kind of schematic illustration of intelligent measurement human motion range tie of the present invention；
Fig. 2 is the structural schematic diagram of detection unit A of the present invention or detection unit B；
Fig. 3 is a kind of overall flow schematic block diagram of the detection method in intelligent measurement human motion of the invention direction；
Fig. 4 is pyroelectric infrared sensor process flow schematic block diagram of the present invention；
Fig. 5 is control processor process flow schematic block diagram of the present invention.
In figure: the direction X-X, the direction Y-Y, 1- control processor, 2- execution unit, 3- detection unit A, 4- detection are single
First B, 31- pyroelectric infrared sensor A, 32- wireless module A, 33- infrared emission hole A, 41- pyroelectric infrared sensor B, 42-
Wireless module B, 43- infrared emission hole B.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1-3, the embodiment of the invention discloses a kind of systems in intelligent measurement human motion direction, including detection
Assembly of devices portion, control processor 1 and execution unit 2；Detection device assembly portion and control processor 1 are electrically connected, at control
It manages device 1 and execution unit 2 is electrically connected；Also disclose a kind of detection method in intelligent measurement human motion direction, including main letter
Number processing step and subfunction processing step；Principal function processing step is for acquiring, analyzing and transmitting data；Subfunction processing step
It is rapid to be used to detect human body target number；Principal function processing step calls subfunction processing step, handles in principal function processing step
Good data are sent in control processor 1 by subfunction processing step.Detection device assembly portion is set through the invention
Meter, not only realizes that human motion angle detecting is accurate and low in cost, is easily installed, is reusable, meets use
Family is for intelligent and light-weighted demand.
Specifically, detection device assembly portion includes detection unit A 3 and detection unit B 4；Detection unit A 3 and detection are single
First B 4 is symmetrical arranged.
Specifically, detection unit A 3 includes pyroelectric infrared sensor A 31 and wireless module A 32, rpyroelectric infrared is passed
Sensor A 31 and wireless module A 32 is electrically connected, and infrared emission hole A 33 is offered on detection unit A 3, and rpyroelectric infrared passes
Sensor A 31 is mounted at infrared emission hole A 33；Detection unit B 4 includes pyroelectric infrared sensor B 41 and wireless module B
42, pyroelectric infrared sensor B 41 and wireless module B 42 are electrically connected, and offer infrared emission hole B on detection unit B 4
43, pyroelectric infrared sensor B 41 are mounted at infrared emission hole B 43.
Specifically, wireless module A 32 and wireless module B 42 are electrically connected with control processor 1.
In order to further embody the advantageous effects that generate of the present invention, the infrared emission hole A 33 of the present embodiment with it is infrared
The dislocation of launch hole B 43 arranges that in the present embodiment, infrared emission hole A 33 is provided with the upper right side of detection unit A 3, infrared hair
Perforation B 43 is provided with the lower left of detection unit B 4, in this way, can just access complete human motion direction.
Specifically, principal function processing step sequence includes pyroelectric infrared sensor processing and control processor processing；
Pyroelectric infrared sensor process flow is as follows:
1) pyroelectric infrared sensor A 31 and pyroelectric infrared sensor B 41 are initialized；
2) be arranged and start connection wireless module (wireless module includes wireless module A 32 and wireless module B 42)；
3) time at interval of 1 second, period acquire pyroelectric infrared sensor A 31 and pyroelectric infrared sensor B 41
Data pulse；
4) collected pyroelectric infrared sensor A 31 and pyroelectric infrared sensor B 41 are respectively labeled as A and B,
And control processor 1 is sent to by wireless module；
1 process flow of control processor is as follows:
5) control processor 1 is initialized；
6) it is arranged and starts connection wireless module；
7) detection of pyroelectric infrared sensor A 31 and pyroelectric infrared sensor B 41 are received according to Tcp/Ip agreement
Data；
8) sequencing of pyroelectric infrared sensor A 31 and pyroelectric infrared sensor B 41 based on the received, judgement
Human motion direction；
9) according to the human motion direction in step 8), control execution unit 2.
Specifically, subfunction processing step includes:
1) it obtains the data pulse of pyroelectric infrared sensor A 31 and pyroelectric infrared sensor B 41 and is counted；
2) connection for configuring wireless module and control processor 1, establishes and transmits with the data of control processor 1.
Working principle of the present invention is as follows: when human body is moved from X-direction toward Y-direction, detection unit A3 first passes through heat
It releases electric infrared sensor A 31 and senses human motion signal, and convert this signal into level signal, mark current kinetic
Direction is X, sends control processor 1 to by wireless module A 32, when human motion to the detection of other end detection unit B 4
When region, detection unit B 4 senses human motion signal by pyroelectric infrared sensor B 41, and this signal is converted
For level signal, label current kinetic direction is Y, sends control processor 1 to by wireless module B 42, finally control processing
Device 1 obtains complete direction of motion XY, and execution unit 2 is driven to complete corresponding actions.Similarly, when human body is transported from Y-direction toward X-direction
When dynamic, detection unit B 4 first senses human motion signal by pyroelectric infrared sensor B 41, and this signal is turned
Level signal is turned to, label current kinetic direction is Y, sends control processor 1 to by wireless module B 42；Work as human motion
To other end detection unit A 3 detection zone when, detection unit A 3 senses human body by pyroelectric infrared sensor A 31
Motor message, and level signal is converted this signal into, label current kinetic direction is X, is transmitted by wireless module A 32
To control processor 1, last control processor 1 obtains complete direction of motion YX, and execution unit 2 is driven to complete corresponding actions.
Present invention can apply to the Intelligent housings such as the intelligent temperature control system of room conditioning, lighting system fields.For example,
The indoor human motion direction of real-time detection through the invention, execution unit 2 can voluntarily adjust indoor temperature and illumination.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (8)
1. a kind of system in intelligent measurement human motion direction, which is characterized in that including detection device assembly portion, control processor
And execution unit；Detection device assembly portion and the control processor are electrically connected, and the control processor is held with described
Row unit is electrically connected.
2. a kind of system in intelligent measurement human motion direction according to claim 1, which is characterized in that the detection dress
Setting assembly portion includes detection unit A and detection unit B；The detection unit A and detection unit B is symmetrical arranged.
3. a kind of system in intelligent measurement human motion direction according to claim 2, which is characterized in that the detection is single
First A includes pyroelectric infrared sensor A and wireless module A, the pyroelectric infrared sensor A and the wireless module A electrical
It connects, offers infrared emission hole A on the detection unit A, the pyroelectric infrared sensor A is mounted on the infrared emission
At the A of hole；The detection unit B includes pyroelectric infrared sensor B and wireless module B, the pyroelectric infrared sensor B and institute
Wireless module B electric connection is stated, infrared emission hole B, the pyroelectric infrared sensor B peace are offered on the detection unit B
At the infrared emission hole B.
4. a kind of system in intelligent measurement human motion direction according to claim 3, which is characterized in that the infrared hair
Perforation A and infrared emission hole B dislocation is arranged.
5. a kind of system in intelligent measurement human motion direction according to claim 3, which is characterized in that the wireless mould
The block A and wireless module B is electrically connected with the control processor.
6. a kind of detection method in intelligent measurement human motion direction, which is characterized in that including principal function processing step and sub- letter
Number processing step；The principal function processing step is for acquiring, analyzing and transmitting data；The subfunction processing step is for examining
Survey human body target number；The principal function processing step calls the subfunction processing step, in the principal function processing step
The data handled well are sent in control processor by the subfunction processing step.
7. a kind of detection method in intelligent measurement human motion direction according to claim 6, which is characterized in that the master
Function processing step sequence includes pyroelectric infrared sensor processing and control processor processing；
The pyroelectric infrared sensor process flow is as follows:
1) pyroelectric infrared sensor A and pyroelectric infrared sensor B is initialized；
2) it is arranged and starts connection wireless module；
3) time at interval of 1 second, period acquire the data pulse of pyroelectric infrared sensor A and pyroelectric infrared sensor B；
4) collected pyroelectric infrared sensor A and pyroelectric infrared sensor B are respectively labeled as A and B, and by wireless
Module is sent to control processor；
The control processor process flow is as follows:
5) control processor is initialized；
6) it is arranged and starts connection wireless module；
7) detection data of pyroelectric infrared sensor A and pyroelectric infrared sensor B are received according to Tcp/Ip agreement；
8) sequencing of pyroelectric infrared sensor A and pyroelectric infrared sensor B based on the received, judges human motion side
To；
9) according to the human motion direction in step 8), control execution unit.
8. a kind of detection method in intelligent measurement human motion direction according to claim 6 or 7, which is characterized in that institute
Stating subfunction processing step includes:
1) it obtains the data pulse of pyroelectric infrared sensor A and pyroelectric infrared sensor B and is counted；
2) connection for configuring wireless module and control processor, establishes and transmits with the data of control processor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811210367.0A CN109239396A (en) | 2018-10-17 | 2018-10-17 | The system and detection method in a kind of intelligent measurement human motion direction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811210367.0A CN109239396A (en) | 2018-10-17 | 2018-10-17 | The system and detection method in a kind of intelligent measurement human motion direction |
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| Publication Number | Publication Date |
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| CN109239396A true CN109239396A (en) | 2019-01-18 |
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| CN201811210367.0A Pending CN109239396A (en) | 2018-10-17 | 2018-10-17 | The system and detection method in a kind of intelligent measurement human motion direction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584674A (en) * | 2019-08-09 | 2019-12-20 | 深圳通感微电子有限公司 | Method for identifying human body motion direction based on digital sensor and electronic equipment |
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Patent Citations (5)
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| CN205211051U (en) * | 2015-12-09 | 2016-05-04 | 伍世云 | Intelligence electronics doorman |
| CN206684507U (en) * | 2016-10-27 | 2017-11-28 | 山东科技大学 | A kind of intelligent power off socket |
| CN106879142A (en) * | 2017-03-09 | 2017-06-20 | 苏州欧普照明有限公司 | A kind of illumination control apparatus and system based on pyroelectric infrared sensor |
| CN207037398U (en) * | 2017-07-12 | 2018-02-23 | 渤海大学 | A kind of domestic lighting intelligence control system |
| CN209215417U (en) * | 2018-10-17 | 2019-08-06 | 湖南神府智能科技有限公司 | A kind of device in intelligent measurement human motion direction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110584674A (en) * | 2019-08-09 | 2019-12-20 | 深圳通感微电子有限公司 | Method for identifying human body motion direction based on digital sensor and electronic equipment |
| CN110584674B (en) * | 2019-08-09 | 2022-03-15 | 深圳通感微电子有限公司 | Method for identifying human body motion direction based on digital sensor and electronic equipment |
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