CN106948709A - A kind of automatically-controlled door design - Google Patents

A kind of automatically-controlled door design Download PDF

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Publication number
CN106948709A
CN106948709A CN201710125316.7A CN201710125316A CN106948709A CN 106948709 A CN106948709 A CN 106948709A CN 201710125316 A CN201710125316 A CN 201710125316A CN 106948709 A CN106948709 A CN 106948709A
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CN
China
Prior art keywords
door
motor
circuit
automatically
control mode
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
Application number
CN201710125316.7A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changsha Kai Ya Electronic Technology Co Ltd
Original Assignee
Changsha Kai Ya Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changsha Kai Ya Electronic Technology Co Ltd filed Critical Changsha Kai Ya Electronic Technology Co Ltd
Priority to CN201710125316.7A priority Critical patent/CN106948709A/en
Publication of CN106948709A publication Critical patent/CN106948709A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • E05F15/73Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/40Safety devices, e.g. detection of obstructions or end positions
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • E05F15/73Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F2015/765Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using optical sensors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The present invention relates to singlechip technology field, and in particular to a kind of automatically-controlled door design.The hardware composition of the present invention is as shown in Figure 1, it is of the invention main by AT89C51 single-chip microcomputers and its peripheral circuit, infrared circuit, the seven parts composition such as door stroke detection circuit, stepping motor control circuit, failure detector circuit, fault display circuit, control mode switching circuit.Single-chip microcomputer cycle detection infrared circuit and door stroke detection circuit output signal, produce step motor control signal, motor drives door operation, when system detectio changes to control mode, and system enters corresponding control mode accordingly.When inductive probe detects someone and entered, pulse signal is transmitted to main controller, main controller notifies motor operation after judging, while monitor motor rotations, to notify motor to reinforce certain when and to enter operation of going slowly.

Description

A kind of automatically-controlled door design
Technical field
The present invention relates to singlechip technology field, and in particular to a kind of automatically-controlled door design.
Background technology
The life of people has been put into a digitized 21 century drastically developed by the progress of society, the advance of science and technology. People's living standard also gradually rises therewith, and the desire for allowing people to pursue good life environment is also more and more strong, thus respectively The single chip computer automatic control system that class is convenient to life has initially entered the life of people.Automatically-controlled door system by core of single-chip microcomputer System is exactly one of them.It is increasingly advanced because of the chip that is used among automatically-controlled door and sensor technology, make what its practicality became More preferably, function is also more and more more, so as to make its application also more and more extensive.Personnel can be brought using automatically-controlled door Easy access, save the energy, reduce the benefit such as noise, also make us building more modernize.
The content of the invention
The present invention relates to singlechip technology field, and in particular to a kind of automatically-controlled door design.The hardware composition such as Fig. 1 of the present invention Shown, the present invention is main by AT89C51 single-chip microcomputers and its peripheral circuit, infrared circuit, door stroke detection circuit, stepping electricity The seven parts compositions such as machine control circuit, failure detector circuit, fault display circuit, control mode switching circuit.Single-chip microcomputer is circulated Infrared circuit and door stroke detection circuit output signal are detected, step motor control signal is produced accordingly, motor drives Door operation, when system detectio changes to control mode, system enters corresponding control mode.Inductive probe is detected Someone enters fashionable, and pulse signal is transmitted into main controller, and main controller notifies motor operation after judging, while motor rotations are monitored, with Just notify that motor reinforces and entered operation of going slowly certain when.
Brief description of the drawings
Fig. 1:Summary of Design composition.
Fig. 2:Infrared ray automatic door control system hardware block diagram.
Fig. 3:The schematic diagram of automatic garage door.
Fig. 4:The analogous diagram of automatic garage door.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that specific implementation described herein is only to explain the present invention, not For limiting the present invention.
The hardware system master-plan of the present invention is as shown in figure 1, the hardware of infrared automatic door control system is constituted such as Fig. 2 institutes Show, the principle of automatic garage door is as shown in figure 3, the analogous diagram of automatic garage door is as shown in Figure 4.The system is main by AT89C51 Single-chip microcomputer and its peripheral circuit, infrared circuit, door stroke detection circuit, stepping motor control circuit, failure detector circuit, Seven parts such as fault display circuit, control mode switching circuit are constituted.Single-chip microcomputer cycle detection infrared circuit and door stroke Circuit output signal is detected, step motor control signal is produced accordingly, motor drives door operation, when system detectio to controlling party When formula changes, system enters corresponding control mode.Door nothing when people or other barriers are run into door closing procedure such as door Condition is opened in the opposite direction, when system breaks down, into exception handles.Inductive probe detects someone's entrance When, pulse signal is transmitted to main controller, main controller notifies motor operation after judging, while motor rotations are monitored, to notify horse Up to reinforcing certain when and enter operation of going slowly.Motor is obtained doing positive operation after certain running current, and power is transmitted to together Band is walked, then power is transmitted into sling system by Timing Belt opens door leaf;Door leaf is judged after opening by controller, such as needs to close Door, notifies that motor makees counter motion, closes door leaf.The species for sensing automatically-controlled door is a lot, here, only sensing automatically-controlled door with translating type Machine as design emphasis.Sliding type automatic door unit is made up of following part:
(1)Master controller:It is the command centre of automatically-controlled door, by the internal large-scale integrated block for being composed of instruction repertorie, is sent Command adapted thereto, commander's motor or the work of electric lock class system;People adjust door leaf opening speed by main controller, open amplitude simultaneously Etc. parameter;
(2)Inductive probe:It is responsible for collection external signal, such as the eyes of people, enters its work when there is mobile object During scope, it just gives one pulse signal of master controller;
(3)Power motor:The active force opened the door and closed the door is provided, control door leaf accelerates with running slowly;
(4)Door leaf traveling track:Just as the rail of train, the suspender of constraint door leaf walks wheel system, it is advanced by specific direction;
(5)Door leaf suspender walks wheel system:For hanging swing leaf, while driving door leaf operation under power traction;
(6)Bottom guidance system:It is the guiding and positioner of door leaf bottom, prevents that front and rear door body pendulum from operationally occurring in door leaf It is dynamic;
(7)When door leaf will complete once to open the door and close the door.
Further, invention software mainly by main program, subprogram of opening the door, subprogram of closing the door, T0 interrupt service routines, T1 interrupt service routines, external interrupt service subprogram composition.Main program, which is mainly completion system, to be initialized, interrupts setting Etc. function.An external interrupt 0 is provided with programming, it ensures that infrared automatically-controlled door can be automatic in the case of unmanned manipulation Operation, major function is, when detecting someone's access door, to start motor, so as to realize the purpose of automatic opening and closing door.
Further, carry out door state detection first in door opening process, automatically-controlled door is judged according to detected signal Last time shuts down present position.Determine that door answers the method for operation this moment according to testing result, it is half-open position to be gone out such as detection, and door is direct It is transferred to the process for accelerating to open the door.It is full-gear to be gone out such as detection, and door is transferred to door opening delay process.It is fully closed shape to be gone out such as detection State, then when detecting someone and going out people, door can be opened slowly, afterwards Accelerating running, then be run slowly, last motor stops Operating, door is due to inertia slowly closing.Automatically-controlled door suspends a period of time after opening the door, and then closes the door.Be to open the door one that closes the door is anti- Process, it by slow running, Accelerating running, run slowly, inertia motion until stop these processes.Closed in automatically-controlled door During when system receives the signal that someone for being sent by infrared ray sensor circuit comes in and goes out, door can be reopened.With opening When detecting fault-signal in door closing procedure, door can be moved in the opposite direction unlike door situation, and door is opened, so may be used To exclude the possibility that fault-signal makes whole system be stopped is produced because automatically-controlled door runs into barrier or human body.In order to transport Row process is reliable, and in friction speed running, security setting has been done to run time, has been detected when under door opening state When run time is asked when exceeding safe or system breaks down, program turns people's exception handles.
Further, function declaration of the invention:
(1)When someone comes(Enter or go out)Open the door.When people goes to it is not far from door when when, the heat of side mounted on a door releases red When outside line sensor signal detection device detects someone, motor will be started and drive driving-chain to open the door;
(2)Nobody when close the door delay, release R-T unit when heat and do not detect someone in the range of from door 1m, 1 second will be postponed Starting motor drives driving-chain to close the door;
(3)Close the door midway messenger, opens the door immediately.Driving-chain is driven when starting motor at closing time, and inductive probe is detected suddenly Someone in the range of from door 1m, then stop motor and close the door, start motor and drive driving-chain to open the door immediately.
Further, main program code of the invention is as follows:
#include<reg52.h>
#include<intrins.h>
#define uchar unsigned char
#define uint unsigned int
sbit P20=P2^0;// experiment
sbit KK=P2^3;
sbit en=P2^4;
sbit rw=P2^5;
sbit rs=P2^6;// just revertive control
uchar code FFW[8]={0xf1,0xf3,0xf2,0xf6,0xf4,0xfc,0xf8,0xf9};// reversion
uchar code FFZ[8]={0xf9,0xf8,0xfc,0xf4,0xf6,0xf2,0xf3,0xf1};// rotate forward
uchar code open[]=" Open The Door" ;
uchar code close[]="Close The Door" ;
void init();
// delay();
void motor_start();
void wcom(uchar com);
void wdat(uchar dat) ;
void lcd1602_init() ;
void delay(uint z)
{
uint x,y;
for(x=z;x>0;x--)
{
for(y=0;y<10;y++)
{
nop_;
nop_;
nop_;
nop_;
nop_;
nop_;
nop_;
nop_;
nop_;
nop_;
nop_;
nop_;
}
}
}
void motor_start()
{
uchar i,xx;
uint j;
for (j=0; j<12;J++) // turn 1*n circles
{
for (i=0; i<8;I++) // a cycle turns 30 degree
{
if(KK==1) P0 = FFW[i]&0x1f;// access evidence
if(KK==0) P0 = FFZ[i]&0x1f;
delay(1000);// regulation rotating speed
}
}
}
void main()
{
uchar temp0,temp1;
rw=0;
P20=0;
init();
lcd1602_init() ;
wcom(0x80);
delay(10);
if(KK==1)
{
wcom(0x80);
for(temp0=16;temp0>0;temp0--)
{
wdat(open[temp1]);
temp1++;
}
}
else if(KK==0)
{
wcom(0x80);
for(temp0=16;temp0>0;temp0--)
{
wdat(close[temp1]);
temp1++;
}
}
motor_start();
}
Void init () // interruption initialization
{
IP=0x01;
TMOD=0x11;
TH0=(65536-50000)/256;
TL0=(65536-50000)%256;
TH1=(65536-50000)/256;
TL1=(65536-50000)%256;
EA=1;
EX0=1;
IT0=1;
ET0=1;
ET1=1;
TR0=1;
TR1=1;
}
void wcom(uchar com)
{
rs=0;
P1=com;
delay(1);The delay of // write order can be 1
en=1;
delay(1);The delay of // write order can be 1
en=0;
}
void wdat(uchar dat)
{
rs=1;
P1=dat;
delay(1);// write herein data delay can be 1
en=1;
delay(4);// write data delay herein and be at least 4
en=0;
}
void lcd1602_init()
{
en=0;
wcom(0x38);
wcom(0x0c);
wcom(0x06);
wcom(0x01);
}
void exter() interrupt 0
{
P20=1;
delay(10000);
}
void timer0() interrupt 1
{
}
void timer1() interrupt 3
{
}
The preferred embodiment of patent of the present invention is the foregoing is only, patent is not intended to limit the invention, it is all in the present invention Any modification, equivalent and improvement made within the spirit and principle of patent etc., should be included in the guarantor of patent of the present invention Within the scope of shield.

Claims (5)

1. it is of the invention main by AT89C51 single-chip microcomputers and its peripheral circuit, infrared circuit, door stroke detection circuit, stepping Seven parts such as circuit for controlling motor, failure detector circuit, fault display circuit, control mode switching circuit are constituted;Single-chip microcomputer is followed Ring detects infrared circuit and door stroke detection circuit output signal, and step motor control signal, motor band are produced accordingly Dynamic door operation, when system detectio changes to control mode, system enters corresponding control mode;Inductive probe is detected Enter fashionable to someone, pulse signal is transmitted to main controller, main controller notifies motor operation after judging, while motor rotations are monitored, To notify that motor reinforces and entered operation of going slowly certain when.
2. a kind of automatically-controlled door design according to claim 1, it is characterised in that whole system software it is main by main program, Enabling subprogram, subprogram of closing the door, T0 interrupt service routines, T1 interrupt service routines, external interrupt service subprogram composition.
3. a kind of automatically-controlled door design according to claim 1, it is characterised in that when someone comes(Enter or go out)Open the door, When people goes to it is not far from door when when, the pyroelectric infrared sensor signal detection device of side mounted on a door detects someone When, motor will be started and drive driving-chain to open the door.
4. a kind of automatically-controlled door design according to claim 1, it is characterised in that nobody when close the door delay, when heat releases transmitting-receiving Device does not detect someone in the range of from door 1m, will postpone 1 second startup motor and drives driving-chain to close the door.
5. a kind of automatically-controlled door design according to claim 1, it is characterised in that close the door midway messenger, opens the door immediately;When opening Dynamic motor drives driving-chain at closing time, and inductive probe detects someone in the range of from door 1m suddenly, then stops electricity immediately Motivation is closed the door, and is started motor and is driven driving-chain to open the door.
CN201710125316.7A 2017-03-04 2017-03-04 A kind of automatically-controlled door design Pending CN106948709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710125316.7A CN106948709A (en) 2017-03-04 2017-03-04 A kind of automatically-controlled door design

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710125316.7A CN106948709A (en) 2017-03-04 2017-03-04 A kind of automatically-controlled door design

Publications (1)

Publication Number Publication Date
CN106948709A true CN106948709A (en) 2017-07-14

Family

ID=59466664

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710125316.7A Pending CN106948709A (en) 2017-03-04 2017-03-04 A kind of automatically-controlled door design

Country Status (1)

Country Link
CN (1) CN106948709A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19901487A1 (en) * 1999-01-17 2000-07-20 Agta Record Ag Fehraltorf Automatic door drive with associated control system and increased functional range in opening and closing steps, contg. sensor and/or detector
CN202596418U (en) * 2012-04-23 2012-12-12 傅汉元 Novel automatic door control device
US20130255154A1 (en) * 2010-12-03 2013-10-03 Nabtesco Corporation Sensor for use with automatic door
CN103485646A (en) * 2013-10-07 2014-01-01 米振宇 Automatic door control system
CN104196394A (en) * 2014-08-29 2014-12-10 南京赛梵电气科技有限公司 Direct-drive side-hung automatic door control device and control method thereof
CN105089415A (en) * 2015-05-29 2015-11-25 厦门奥普拓自控科技有限公司 Manual mode and automatic mode switching type door opening and closing system
CN205677437U (en) * 2016-06-22 2016-11-09 应志华 A kind of based on monolithic processor controlled infrared induction automatically-controlled door

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19901487A1 (en) * 1999-01-17 2000-07-20 Agta Record Ag Fehraltorf Automatic door drive with associated control system and increased functional range in opening and closing steps, contg. sensor and/or detector
US20130255154A1 (en) * 2010-12-03 2013-10-03 Nabtesco Corporation Sensor for use with automatic door
CN202596418U (en) * 2012-04-23 2012-12-12 傅汉元 Novel automatic door control device
CN103485646A (en) * 2013-10-07 2014-01-01 米振宇 Automatic door control system
CN104196394A (en) * 2014-08-29 2014-12-10 南京赛梵电气科技有限公司 Direct-drive side-hung automatic door control device and control method thereof
CN105089415A (en) * 2015-05-29 2015-11-25 厦门奥普拓自控科技有限公司 Manual mode and automatic mode switching type door opening and closing system
CN205677437U (en) * 2016-06-22 2016-11-09 应志华 A kind of based on monolithic processor controlled infrared induction automatically-controlled door

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Application publication date: 20170714