CN115012759A - Automatic door control method, automatic door system and readable storage medium - Google Patents

Automatic door control method, automatic door system and readable storage medium Download PDF

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Publication number
CN115012759A
CN115012759A CN202210674829.4A CN202210674829A CN115012759A CN 115012759 A CN115012759 A CN 115012759A CN 202210674829 A CN202210674829 A CN 202210674829A CN 115012759 A CN115012759 A CN 115012759A
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CN
China
Prior art keywords
door
door body
controller
automatic
passing
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Pending
Application number
CN202210674829.4A
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Chinese (zh)
Inventor
王自启
罗洁
杨艳
洪光增
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Chongqing University of Arts and Sciences
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Chongqing University of Arts and Sciences
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Priority to CN202210674829.4A priority Critical patent/CN115012759A/en
Publication of CN115012759A publication Critical patent/CN115012759A/en
Pending legal-status Critical Current

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    • 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
    • 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
    • E05F15/79Power-operated mechanisms for wings with automatic actuation using time control
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132Doors

Abstract

The invention provides an automatic door control method, an automatic door system and a readable storage medium, and relates to the field of automatic doors; the automatic door is controlled to be opened and closed through the input of an external signal, the source of the external signal is provided by two parts including a kick switch, an infrared induction switch, a door opening induction signal of an intelligent lock and a stop signal of a pressure sensor at a door stopper, and a user can select various modes to open the medical laboratory passing door; the scene of can't liberation both hands such as need keep disinfection state or carry a large amount of experimental articles for use to both hands very much, the user can select the mode of kicking or infrared induction to the current demand information of automatically-controlled door transmission, can open the door automatically after the controller of automatically-controlled door receives current demand information, liberated experimenter's both hands, avoided the experimenter to need repeated sterile loaded down with trivial details procedure behind the touch doorknob because of both hands, also avoided leading to article transport to waste time and energy because of manual opening the door.

Description

Automatic door control method, automatic door system and readable storage medium
Technical Field
The invention relates to the field of automatic doors, in particular to an automatic door control method, an automatic door system and a readable storage medium.
Background
Along with the development of science and technology, the automatic door is more and more humanized. However, in some fields or situations, due to various reasons and limitations, the automatic door needs to be replaced when the automatic door is not used or the original requirement is not met. Because the scene that both hands need keep disinfection state or carry a large amount of laboratory supplies etc. and can't liberate both hands often can appear in the medical science laboratory, the laboratory passes in and out to open the door this moment and becomes very loaded down with trivial details or can't accomplish, under this kind of prerequisite, a suitable automatically-controlled door will obtain medical expecting of experimenter.
Disclosure of Invention
Aiming at the defects in the prior art, the automatic door control method, the automatic door system and the readable storage medium provided by the invention solve the technical problem that the existing medical laboratory pass door is inconvenient to operate in a scene that a user cannot liberate both hands.
In order to achieve the purpose, the invention is realized by the following technical scheme:
in a first aspect of the present invention, there is provided an automatic door control method, comprising the steps of:
acquiring a traffic demand and detecting the current position state of a door body, wherein the current position state at least comprises a closing position, an opening position and a movement position, the closing position is the position state when the door body completely closes a traffic channel, the opening position is the position state when the door body completely opens the traffic channel, and the movement position is the position state of the door body between the closing position and the opening position;
based on the current position state of the door body, the following control is carried out:
and if the door body is in the closing position or the movement position, controlling the door body to be switched to the opening position.
Optionally, after the control door body switches to the open position, the control door body further includes:
and when the door body reaches the opening position, timing is started, and the door body is controlled to be switched to the closing position after a preset time length is reached.
Optionally, the method for controlling an automatic door further comprises the following steps:
acquiring an emergency passing demand and detecting the current position state of a door body;
based on the current position state of the door body, the following control is carried out:
if the door body is in the closing position or the movement position, the door body is controlled to be switched to the opening position;
and if the door body is in the opening position, timing is stopped and the door body is kept in the opening position.
In a second aspect of the present invention, an automatic door system is provided, which includes a door body, a pass input module, a position detection module and a controller;
one side of the door body is hinged with a wall body, and a driving device for driving the automatic door to open and close is arranged in the wall body;
the traffic input module is used for acquiring traffic requirements and sending the acquired traffic requirements to the controller;
the position detection module is used for detecting the current position state of the automatic door and sending a position detection result to the controller, wherein the current position state at least comprises a closing position, an opening position and a movement position, the closing position is the position state when the door body completely closes the passing channel, the opening position is the position state when the door body completely opens the passing channel, and the movement position is the position state of the door body between the closing position and the opening position;
the controller is respectively electrically connected with the driving device, the passing input module and the position detection module and used for sending a position detection instruction to the position detection module after receiving a passing requirement, receiving a position detection result returned by the position detection module and then controlling the driving device to drive the automatic door to open based on the position detection result.
Optionally, the passing input module comprises a kick sensor electrically connected with the controller, the kick sensor is arranged at the bottom of the door body, and when the kick sensor generates a sensing signal, a passing demand signal is sent to the controller.
Optionally, the passing input module comprises a door lock sensor electrically connected with the controller, a door lock is arranged on one side of the door body, and when the door lock triggers an unlocking action or receives an unlocking instruction, the door lock sensor sends a passing demand signal to the controller.
Optionally, the passing input module further comprises an infrared sensor electrically connected with the controller, the infrared sensor is arranged on the door body or on the wall body on the periphery of the door body, and when the infrared sensor generates a sensing signal, a passing demand signal is sent to the controller.
Optionally, the door opening device further comprises a door suction pressure sensor electrically connected with the controller, a door suction is arranged at the position of the maximum opening position of the door body, a door suction pressure sensor is arranged in the door suction, and when the door suction is attached to the door body, the door suction pressure sensor sends a door opening in-place instruction to the controller so that the controller controls the driving device to stop.
Optionally, the door body opening and closing device further comprises a timing module electrically connected with the controller, wherein the timing module is used for starting timing and sending timing information to the controller when the door body reaches the opening position, so that the controller controls the door body to be switched to the closing position after a preset time length is reached.
In a third aspect of the present invention, there is provided a computer-readable storage medium, on which an information transfer implementation program is stored, the program implementing the automatic door control method according to any one of the above when executed by a controller.
According to the technical scheme, the invention has the beneficial effects that:
the automatic door is controlled to be opened and closed through the input of an external signal, the source of the external signal is provided by two parts including a kick switch, an infrared induction switch, a door opening induction signal of an intelligent lock and a stop signal of a pressure sensor at a door stopper, and a user can select various modes to open the medical laboratory passing door; the scene of can't liberation both hands such as need keep disinfection state or carry a large amount of experimental articles for use to both hands very much, the user can select the mode of kicking or infrared induction to the current demand information of automatically-controlled door transmission, can open the door automatically after the controller of automatically-controlled door receives current demand information, liberated experimenter's both hands, avoided the experimenter to need repeated sterile loaded down with trivial details procedure behind the touch doorknob because of both hands, also avoided leading to article transport to waste time and energy because of manual opening the door.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a flow chart of a method of automatic door control.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1, the present invention provides a method for controlling an automatic door, which takes a rotary automatic door as an example, and includes a normal passing mode, and specifically includes the following steps:
acquiring a traffic demand and detecting the current position state of a door body;
based on the current position state of the door body, the following control is carried out:
and if the door body is in the closing position or the moving position, controlling the door body to be switched to the opening position.
The current position state at least comprises a closing position, an opening position and a movement position, the closing position is the position state when the door body completely closes the passing channel, the opening position is the position state when the door body completely opens the passing channel, the movement position is the position state when the door body is between the closing position and the opening position, and the automatic door is in a rotary door closing state or a rotary door opening state at the moment. Because the requirement for sterilizing the environment of the medical laboratory is high, in order to avoid cross propagation of indoor and outdoor germs, the automatic door is generally in a closed state, and needs to be automatically closed after passing of laboratory personnel, so that the automatic door mainly needs to be opened. The passing requirement of the experimenter can be sensed by one or more passing input modules of the intelligent door lock, the kick switch and the infrared sensor, namely, the triggering of signals such as unlocking induction signals of the intelligent door lock, pulse signals of the kick switch, induction signals of the infrared sensor and the like indicates that a person needs to open a door to enter and exit a laboratory, and the passing requirement is generated; in the process of rotating to close the door, there may be a traffic demand that the automatic door will terminate the closing motion and reverse to the maximum opening position.
As a further improvement to the above scheme, the automatic door control method further includes a delayed door closing mode, that is, after the control door body is switched to the open position, the method further includes:
and when the door body reaches the opening position, timing is started, and the door body is controlled to be switched to the closing position after a preset time length is reached.
Specifically, a door stopper is arranged at the maximum opening position of a door body, a pressure sensor is arranged in the door stopper, when the door stopper is attached to the door body, the door body rotates to the opening position, timing is started through a timing module at the moment, timing information is sent to a controller, so that the controller controls the door body to be switched to the closing position after the preset time is reached, time delay automatic door closing is achieved, and cross propagation of indoor and outdoor germs is avoided. Particularly, if no new command (such as traffic demand or emergency traffic demand) is input in the timing process, the door can be automatically closed after a preset time is reached, and if a new command is input, the timing is terminated or stopped. If the traffic demand is input, the timing module terminates the current timing and starts to count again, if the emergency traffic demand is input, the timing module stops timing, and timing is resumed after the emergency traffic demand is eliminated.
As a further improvement to the above scheme, the automatic door control method further comprises an emergency passing mode, and comprises the following steps:
acquiring an emergency passing demand and detecting the current position state of a door body;
based on the current position state of the door body, the following control is carried out:
if the door body is in a closed position or a motion position, controlling the door body to be switched to an open position;
and if the door body is in the opening position, timing is stopped and the door body is kept in the opening position.
Obviously, aiming at natural disasters such as debris flow, earthquakes and the like, the escape passage needs to be kept smooth, and the automatic door can be kept normally open at the moment so that personnel in a laboratory can evacuate quickly. Aiming at the experiment materials in mass transportation, the channel is kept smooth, and the automatic door can be kept normally open at the moment. Therefore, when an emergency passing demand is generated, the automatic door needs to be kept in a normally open mode, the timer stops timing, timing can be recovered after the emergency passing demand is eliminated, and therefore the automatic door is switched back to a conventional passing mode, or timing data are cleared and the automatic door is closed rotationally when a closed channel demand (such as an emergency door closing instruction for blocking fire spread) is received.
The invention also provides an automatic door system, which comprises a door body, a passing input module, a position detection module and a controller; one side of the door body is hinged with a wall body, and a driving device for driving the automatic door to open and close is arranged in the wall body; the traffic input module is used for acquiring traffic requirements and sending the acquired traffic requirements to the controller; the position detection module is used for detecting the current position state of the automatic door and sending a position detection result to the controller, and the controller is respectively electrically connected with the driving device, the passing input module and the position detection module and used for sending a position detection instruction to the position detection module after receiving a passing requirement, receiving a position detection result returned by the position detection module and then controlling the driving device to drive the automatic door to be opened based on the position detection result. The current position state at least comprises a closing position, an opening position and a moving position, wherein the closing position is the position state when the door body completely closes the passing channel, the opening position is the position state when the door body completely opens the passing channel, and the moving position is the position state of the door body between the closing position and the opening position.
Specifically, the traffic input module comprises one or more of a door lock sensor, a kick sensor and an infrared sensor. The intelligent door lock comprises a door lock sensor, a controller and a controller, wherein the door lock sensor is electrically connected with the controller, a door lock is arranged on one side of the door body, and when the door lock triggers an unlocking action (such as a traditional mechanical door lock) or receives an unlocking instruction (such as an intelligent door lock needing fingerprint unlocking), the door lock sensor sends a traffic demand signal to the controller; the foot kick sensor is electrically connected with the controller, is arranged at the bottom of the door body and sends a passing demand signal to the controller when generating a sensing signal; the infrared sensor is electrically connected with the controller, the infrared sensor is arranged on the door body or on the wall body on the periphery of the door body, and when the infrared sensor generates a sensing signal, a passing demand signal is sent to the controller.
As a further improvement of the above scheme, the automatic door system further comprises a door suction pressure sensor electrically connected with the controller, a door suction is arranged at the position of the maximum opening position of the door body, the door suction pressure sensor is arranged in the door suction, and when the door suction is attached to the door body, the door suction pressure sensor sends a door body opening in-place instruction to the controller so that the controller controls the driving device to stop. And the door body closing in-place command can be sent to the controller by the door lock sensor.
As a further improvement of the above scheme, the automatic door system further comprises a timing module electrically connected with the controller, wherein the timing module is used for starting timing and sending timing information to the controller when the door body reaches the opening position, so that the controller controls the door body to be switched to the closing position after a preset time is reached, and therefore delayed automatic door closing is achieved, and cross propagation of indoor and outdoor germs is avoided.
In one embodiment, the door lock sensor, the kick sensor, the infrared sensor and the door suction pressure sensor are selected according to the following principles:
door lock sensor: the intelligent door lock can be installed on a traditional mechanical door lock or an intelligent door lock, and because the automatic door needs certain intellectualization and automation, the intelligent door lock does not select the traditional mechanical lock, but adopts the intelligent lock with digital analog signal receiving, and the lock cylinder of the intelligent door lock can be freely opened and closed under the control of a digital signal. In order to meet the requirement, the digital input signal of the lock cylinder is replaced by the output signal of the PLC controller so as to meet the requirement of external control. According to the combination of requirements and the economical and practical principle, the smart E206T for the full-automatic NFC electronic door lock of the intelligent fingerprint lock coded lock household security door meeting the requirements is found in the market. The intelligent lock has various unlocking modes including a fingerprint mode, a password mode, a magnetic card mode, a key mode and a mobile phone APP mode. The lock core of the intelligent lock adopts a C-level straight lock core, and has a high anti-theft function;
kick sensor: the device triggers the switch through the foot of the user, thereby generating a digital analog signal to the PLC control part. After the control circuit receives the signal, an unlocking command is given to the lock core, and then the motor receives a power-on signal and starts to work, so that the door body is opened. And after the door body reaches the designated position, the sensor signal is received, and the motor is powered off to stop working. The principle is that the switch is acted by external force to close the switch contact, so as to generate a pulse signal and make the control circuit take corresponding measures. Therefore, the switch is a point-contact normally-open switch with a return spring, when the foot of a user applies external force, the switch is closed, the circuit is connected, when the foot of the user leaves, the switch is reset, the circuit is disconnected, and therefore the generation of a pulse signal is achieved;
an infrared sensor: through traditional vision infrared sensor, when detecting someone and arriving before the door, the sensor signals, and after control circuit received signal, give the order of unblanking to the lock core, and the motor is received and is gone up electrical signal and begin work immediately, and the door body is opened. After the door body reaches a designated position, a sensor signal is received, and the motor is powered off to stop working; the design needs the sensor to sense the approaching person or object, so as to generate an output signal and enable the plc controller to make a corresponding reaction, and therefore, an infrared sensor which is adjustable and normally open (10-500 cm) is selected from E3F-DS10C 4;
door-inhale pressure sensor: on the basis of the traditional door stopper, a pressure sensor is added on the door stopper so as to achieve the generation of a door closing signal in a control circuit. When the door leaf reaches the limit position, the signal of the sensor can control the motor to stop in time, so that the door body is protected. The pressure sensor is applied to the door stopper, the size of the sensor is not too large due to the influence of the size of the door stopper, and therefore the film pressure sensor (the resistance type force sensing module film pressure sensor) is selected and used in the design and is matched with the pressure signal conversion module.
In a third aspect of the present invention, the present invention further provides a computer-readable storage medium, on which an information transfer implementation program is stored, where the program, when executed by a controller, implements the automatic door control method according to any one of the above.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims (10)

1. An automatic door control method is characterized by comprising the following steps:
acquiring a traffic demand and detecting the current position state of a door body, wherein the current position state at least comprises a closing position, an opening position and a movement position, the closing position is the position state when the door body completely closes a traffic channel, the opening position is the position state when the door body completely opens the traffic channel, and the movement position is the position state of the door body between the closing position and the opening position;
based on the current position state of the door body, the following control is carried out:
and if the door body is in the closing position or the moving position, controlling the door body to be switched to the opening position.
2. The method for controlling an automatic door according to claim 1, wherein after the control door body is switched to the opening position, the method further comprises the following steps:
and when the door body reaches the opening position, timing is started, and the door body is controlled to be switched to the closing position after a preset time length is reached.
3. A method of controlling an automatic door according to claim 2 and including the further steps of:
acquiring an emergency passing demand and detecting the current position state of a door body;
based on the current position state of the door body, the following control is carried out:
if the door body is in a closed position or a motion position, controlling the door body to be switched to an open position;
and if the door body is in the opening position, timing is stopped and the door body is kept in the opening position.
4. An automatic door system is characterized by comprising a door body, a passing input module, a position detection module and a controller;
one side of the door body is hinged with a wall body, and a driving device for driving the automatic door to open and close is arranged in the wall body;
the traffic input module is used for acquiring traffic requirements and sending the acquired traffic requirements to the controller;
the position detection module is used for detecting the current position state of the automatic door and sending a position detection result to the controller, wherein the current position state at least comprises a closing position, an opening position and a movement position, the closing position is the position state when the door body completely closes the passing channel, the opening position is the position state when the door body completely opens the passing channel, and the movement position is the position state of the door body between the closing position and the opening position;
the controller is respectively electrically connected with the driving device, the passing input module and the position detection module and used for sending a position detection instruction to the position detection module after receiving a passing requirement, receiving a position detection result returned by the position detection module and then controlling the driving device to drive the automatic door to open based on the position detection result.
5. The automatic door system according to claim 4, wherein the passing input module comprises a kick sensor electrically connected to the controller, the kick sensor is disposed at a bottom of the door body, and the kick sensor sends the passing demand signal to the controller when generating the sensing signal.
6. The automatic door system according to claim 4, wherein the passing input module comprises a door lock sensor electrically connected with the controller, a door lock is arranged on one side of the door body, and the door lock sensor sends a passing demand signal to the controller when the door lock triggers an unlocking action or receives an unlocking command.
7. The automatic door system according to claim 4, wherein the passing input module further comprises an infrared sensor electrically connected to the controller, the infrared sensor is disposed on the door body or on a wall around the door body, and the infrared sensor sends the passing demand signal to the controller when generating the sensing signal.
8. The automatic door system according to any one of claims 4 to 7, further comprising a door suction pressure sensor electrically connected to the controller, wherein a door suction is disposed at a maximum opening position of the door body, the door suction pressure sensor is disposed in the door suction, and when the door suction is engaged with the door body, the door suction pressure sensor sends a door body opening in-place instruction to the controller, so that the controller controls the driving device to stop.
9. The automatic door system according to claim 8, further comprising a timing module electrically connected to the controller, wherein the timing module is configured to start timing when the door body reaches the open position and send timing information to the controller, so that the controller controls the door body to switch to the closed position after a preset time period.
10. A computer-readable storage medium, on which an information transfer implementation program is stored, the program, when executed by a controller, implementing the automatic door control method according to any one of claims 1 to 3.
CN202210674829.4A 2022-06-15 2022-06-15 Automatic door control method, automatic door system and readable storage medium Pending CN115012759A (en)

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CN209413661U (en) * 2018-11-01 2019-09-20 董梦菲 Automatic switch is opened flat door gear
CN109972923A (en) * 2019-03-19 2019-07-05 陈坤 Lock control method based on door leaf behavior state
CN110984771A (en) * 2019-11-11 2020-04-10 江苏慈智科技有限公司 Automatic door control device and method based on infrared induction
CN213175264U (en) * 2020-04-29 2021-05-11 扬州瑞控汽车电子有限公司 Medical door foot kicking inductor
CN213742885U (en) * 2020-08-25 2021-07-20 厦门海清成新能源汽车科技有限公司 Drive device for a sliding door of a motor vehicle
CN214740720U (en) * 2021-05-12 2021-11-16 长春市英东装潢装饰有限公司 Intelligent door and window capable of being automatically opened and closed at regular time
CN216476886U (en) * 2021-06-01 2022-05-10 舌尖科技(北京)有限公司 Multifunctional cabin and corresponding vehicle
CN115234122A (en) * 2022-05-20 2022-10-25 阿尔特汽车技术股份有限公司 Closed-loop control method, system, equipment and storage medium for automatic door of unmanned bus

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