CN105952306A - Intelligent direction sensor - Google Patents
Intelligent direction sensor Download PDFInfo
- Publication number
- CN105952306A CN105952306A CN201610362567.2A CN201610362567A CN105952306A CN 105952306 A CN105952306 A CN 105952306A CN 201610362567 A CN201610362567 A CN 201610362567A CN 105952306 A CN105952306 A CN 105952306A
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- CN
- China
- Prior art keywords
- sensor
- microprocessor
- direction sensor
- induction region
- dot matrix
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
The invention relates to an intelligent direction sensor. The intelligent direction sensor comprises an induction area, a sensor and a microprocessor; the induction area includes lattices consisting of multiple sets of infrared reflecting modules, and transmits induction signals to the sensor; and the sensor sends digital signals to the microprocessor. The intelligent direction sensor can judge an object operation trajectory to control operation of an automatic door, reduces unnecessary wastes to a greater extent, prolongs the service life of the automatic door, and can reduce indoor energy loss.
Description
Technical field
The present invention relates to automatic door control field, particularly relate to a kind of intelligence direction sensor.
Background technology
Automatically-controlled door direction inductor device is belonging to a class product sensor of control sensor class, and it leads to
Cross microwave, infrared induction achieves the automatization of door trip.Automatically-controlled door induction apparatus has microwave induced
Device and infrared inductor, microwave sensor reacts also known as microwave radar, the movement to object,
Thus response speed is fast, it is adaptable to the place that the normal personnel of the speed of travel pass through, its feature
Being that once personnel near door are not desired to go out and transfixion, radar the most no longer reacts, automatically
Door may turn off, it is possible to folder people's phenomenon occurs.The existence of object is carried out instead by infrared inductor
Should, no matter whether personnel move, as long as being in the sweep limits of induction apparatus, it all can react.
The response speed of infrared inductor is slower than microwave sensor.
In prior art, such as Patent No. 201520175077.2, filing date 2015.03.25
" a kind of Novel automatic door induction apparatus ", this utility model simple in construction, infrared exoelectron ophthalmically acceptable in
Artificial abortion around conventional sense automatically-controlled door, microwave probe is for closing secondary detection in front of the door, it is to avoid
Detector unit is malfunctioning, or folder people's situation that reaction time delay causes so that this automatically-controlled door induction apparatus
Safety in utilization higher.But this utility model induction precision is poor, it is impossible to accurately judge thing
The movement locus of body, accuracy is low, is further improved.
Summary of the invention
For the present situation of above-mentioned prior art, the technical problem to be solved is to provide
It is a kind of that computing is quick, information gathering is accurate, transfer rate is high and operation intelligence direction sensing accurately
Device.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of intelligence direction passes
Sensor, including induction region, sensor and microprocessor, it is characterised in that: described induction zone
Territory contains the dot matrix of many group infrared external reflection module compositions, and the arrangement mode of described dot matrix is longitudinally
(1-n) with horizontal (1-m)；Described induction region is connected with sensor by holding wire, institute
State the analogue signal that sensor comes for collecting and locate the transmission of reason induction region, and be converted into
Digital signal, is then sent to microprocessor by digital signal；Described microprocessor is by from biography
After sensor process, signal is calculated the physical message of people, and then the folding controlling automatically-controlled door is moved
Making, described physical message includes the movement velocity of people and from the distance of door body.
Further, described dot matrix is used for gathering analogue signal, and analogue signal is transmitted in real time
To sensor.
Further, value >=5 of described n, value >=20 of described m.
Compared with prior art, it is an advantage of the current invention that: the present invention may determine that object runs
Track, thus control the operation of automatically-controlled door, high degree decrease unnecessary waste, increase
Add the service life of automatically-controlled door, it is also possible to reduce indoor energy loss.
Accompanying drawing explanation
Fig. 1 is the induction lattice structure chart of the present invention；
Fig. 2 is the control principle drawing of the present invention；
Detailed description of the invention
As shown in Figure 1-2, a kind of intelligence direction sensor, including induction region 1, sensor 2
With microprocessor 3；Induction region 1 contains the dot matrix X of many group infrared external reflection module compositions, row
Row mode is longitudinally (1-n) and horizontal (1-m)；Induction region 1 is by holding wire and sensor
2 connect, and dot matrix X is used for gathering analogue signal, and analogue signal is transferred to sensor 2 in real time,
Sensor 2 is for collecting and locate the analogue signal that reason induction region 1 transmits, and is converted into
Digital signal, is then sent to microprocessor 3 by digital signal；Microprocessor 3 is by from sensing
After device 2 process, signal is calculated the physical message of people, and then the opening and closing movement of control automatically-controlled door,
Physical message includes the movement velocity of people and from the distance of door body 4；When longitudinally near door body 4,
N point on the longitudinal axis senses at first, along with constantly reducing from door body 4 distance, according to dot matrix X
Arrangement mode, the value of (1-n) becomes closer to 0, then judge that track now is as entering；
When laterally adjacent door body 4, horizontal and vertical dot matrix X samples simultaneously, i.e. longitudinal (1-n's)
Value becomes closer to 0, and laterally the value of (1-m) is more and more far away from 0, thus judges that people enters sense
Answer the position in region；When the sampling period of the adjacent sets near door body 4 is less than by longitudinal dot matrix X
The minimum time that people normally walks, then judge that induced signal is invalid；When people is away from automatically-controlled door,
The most not sampling period.
The present invention may determine that object running orbit, thus controls the operation of automatically-controlled door, very big journey
That spends decreases unnecessary waste, adds the service life of automatically-controlled door, it is also possible to reduce room
Interior energy loss.
Last it is noted that above example is only in order to illustrate technical scheme, and
Non-to its restriction；Although the present invention being described in detail with reference to previous embodiment, ability
Territory it will be appreciated by the skilled person that it still can be to the technical side described in foregoing embodiments
Case is modified, or replaces wherein portion of techniques feature on an equal basis；And these amendment or
Person replaces, and does not make the essence of appropriate technical solution depart from various embodiments of the present invention technical scheme
Spirit and scope.
Claims (3)
1. an intelligent direction sensor, including induction region, sensor and microprocessor,
It is characterized in that: described induction region contains the dot matrix of many group infrared external reflection module compositions, institute
The arrangement mode stating dot matrix is longitudinally (1-n) and horizontal (1-m)；Described induction region passes through
Holding wire is connected with sensor, described sensor be used for collecting and locate the transmission of reason induction region and
The analogue signal come, and it is converted into digital signal, then digital signal is sent to microprocessor；
Described microprocessor is calculated the physical message of people by signal after processing from sensor, and then
Controlling the opening and closing movement of automatically-controlled door, described physical message includes the movement velocity of people and from door body
Distance.
A kind of intelligence direction sensor, it is characterised in that: described
Dot matrix is used for gathering analogue signal, and in real time analogue signal is transferred to sensor.
A kind of intelligence direction sensor, it is characterised in that: institute
State value >=5 of n, value >=20 of described m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610362567.2A CN105952306A (en) | 2016-05-24 | 2016-05-24 | Intelligent direction sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610362567.2A CN105952306A (en) | 2016-05-24 | 2016-05-24 | Intelligent direction sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105952306A true CN105952306A (en) | 2016-09-21 |
Family
ID=56910757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610362567.2A Pending CN105952306A (en) | 2016-05-24 | 2016-05-24 | Intelligent direction sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105952306A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111338348A (en) * | 2020-03-05 | 2020-06-26 | 新石器慧通（北京）科技有限公司 | Unmanned vehicle and traffic control method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10132954A (en) * | 1996-10-28 | 1998-05-22 | Shimadzu Corp | Automatic door sensor |
| CA2196377C (en) * | 1996-01-31 | 2000-04-18 | Koji Tsutsumi | Object sensor system for automatic swing door |
| JP4164244B2 (en) * | 2001-06-20 | 2008-10-15 | ヒースト株式会社 | Automatic door opening and closing control method |
| CN101965526A (en) * | 2008-03-19 | 2011-02-02 | 纳博特斯克株式会社 | Sensor for use with automatic door |
| JP5191786B2 (en) * | 2008-04-23 | 2013-05-08 | ナブテスコ株式会社 | Automatic door sensor |
| CN103237948A (en) * | 2010-12-03 | 2013-08-07 | 纳博特斯克有限公司 | Sensor for automatic door |
| JP5651837B2 (en) * | 2010-03-17 | 2015-01-14 | 旭光電機株式会社 | Object detection device |
-
2016
- 2016-05-24 CN CN201610362567.2A patent/CN105952306A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2196377C (en) * | 1996-01-31 | 2000-04-18 | Koji Tsutsumi | Object sensor system for automatic swing door |
| JPH10132954A (en) * | 1996-10-28 | 1998-05-22 | Shimadzu Corp | Automatic door sensor |
| JP4164244B2 (en) * | 2001-06-20 | 2008-10-15 | ヒースト株式会社 | Automatic door opening and closing control method |
| CN101965526A (en) * | 2008-03-19 | 2011-02-02 | 纳博特斯克株式会社 | Sensor for use with automatic door |
| JP5191786B2 (en) * | 2008-04-23 | 2013-05-08 | ナブテスコ株式会社 | Automatic door sensor |
| JP5651837B2 (en) * | 2010-03-17 | 2015-01-14 | 旭光電機株式会社 | Object detection device |
| CN103237948A (en) * | 2010-12-03 | 2013-08-07 | 纳博特斯克有限公司 | Sensor for automatic door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111338348A (en) * | 2020-03-05 | 2020-06-26 | 新石器慧通（北京）科技有限公司 | Unmanned vehicle and traffic control method thereof |
| CN111338348B (en) * | 2020-03-05 | 2023-04-25 | 新石器慧通（北京）科技有限公司 | Unmanned vehicle and traffic control method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |