CN114999038B - Gate control method and device, computer equipment and storage medium - Google Patents
Gate control method and device, computer equipment and storage medium Download PDFInfo
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- CN114999038B CN114999038B CN202210528113.3A CN202210528113A CN114999038B CN 114999038 B CN114999038 B CN 114999038B CN 202210528113 A CN202210528113 A CN 202210528113A CN 114999038 B CN114999038 B CN 114999038B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B11/00—Apparatus for validating or cancelling issued tickets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- General Physics & Mathematics (AREA)
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- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The invention relates to the technical field of gates, and particularly discloses a gate control method, a gate control device, computer equipment and a storage medium. The gate control method comprises the steps of obtaining bill information and channel induction information; when bill information corresponding to the channel sensing information is wrong, starting a closing process of the gate, wherein the closing process of the gate comprises a first closing stroke and a second closing stroke; determining the position of an induction target in a gate channel according to channel induction information, wherein the gate channel comprises a second area covering a gate and first areas positioned at two sides of the second area; when the gate is in the first closing stroke and the sensing target is in the second area, the gate is controlled to pause the closing process. The invention can reduce the problems of abrasion of a transmission mechanism, motor aging and the like by acquiring bill information and channel induction information by reducing the opening and closing actions of the gate module, and can also timely close the gate to prevent passing when the bill of the passenger is wrong, and the gate closing process can also prevent the passenger from being injured by clamping.
Description
Technical Field
The present disclosure relates to the field of gate technologies, and in particular, to a gate control method, a device, a computer device, and a storage medium.
Background
The gate is a channel blocking device (channel management equipment) which is mainly applied to urban rail transit management, is used for managing people flow and standardizing pedestrian access, and is mainly applied to subway gate systems and charging ticket gate systems, so that a payment area and a non-payment area are formed. The most basic and core function is to realize that only one person can pass through at a time, and the system can be used for entrance channels in various charging and entrance guard occasions.
However, the existing gate is in a closed standby state before waiting for the passenger to swipe the ticket, and the gate is automatically opened only after the passenger successfully swipes the ticket and the passenger passes through the passage safety zone and then is automatically closed. The gate module is used as the most core module part of the gate, the working state of the gate module directly influences whether the whole gate can be normally used, and the electromechanical integrated equipment such as the gate module can cause the problems of abrasion of a transmission mechanism, ageing of a motor and the like in the long-term automatic door opening and closing movement process, so that the service life of the equipment is reduced.
Disclosure of Invention
The aim of the embodiment of the invention is that: the utility model provides a gate control method, device, computer equipment and storage medium, it can solve the gate frequent switch that exists in prior art and arouses that drive mechanism wearing and tearing and the motor is ageing, lead to the problem that equipment life reduces.
In order to achieve the above purpose, the present application adopts the following technical scheme:
in a first aspect, a gate control method is provided, applied to a normally open gate, including:
acquiring bill information and channel induction information;
when bill information corresponding to the channel sensing information is wrong, starting a closing process of the gate, wherein the closing process of the gate comprises a first closing stroke and a second closing stroke;
determining the position of an induction target in a gate channel according to the channel induction information, wherein the gate channel comprises a second area covering the gate and first areas positioned at two sides of the second area;
and controlling the gate to pause the closing process when the gate is in the first closing stroke and the sensing target is located in the second area.
As a preferable scheme of the gate control method, the channel sensing information includes a height of the sensing target, a second sub-area located at the gate is arranged in the second area, and a channel distance corresponding to the second sub-area is smaller than that of the second area;
the controlling the shutter to pause the closing process when the shutter is in the first closing stroke and the sensing target is located in the second area includes:
And when the height of the induction target is greater than or equal to a preset height, and the gate is in the first closing stroke and the induction target is positioned in the second subarea, controlling the gate to stop the closing process after the first closing stroke is completed.
As a preferable mode of the shutter control method, when the shutter is in the first closing stroke and the sensing target is located in the second area, the shutter control method further includes:
and when the height of the induction target is smaller than a preset height, and the gate is in the first closing stroke and the induction target is located in the second area, controlling the gate to pause the closing process.
As a preferable mode of the gate control method, further comprising:
when the channel induction information indicates that an induction target exists in a gate channel, the bill information corresponding to the channel induction information is made to be wrong, and the closing process of the gate is started.
As a preferred embodiment of the gate control method, the first region includes a first sub-region distant from the second region, and the method further includes:
and suspending to acquire channel sensing information in the first subarea so as to keep the gate open when the sensing target is positioned in the first subarea.
As a preferable mode of the gate control method, further comprising:
when the channel induction information indicates that an induction target exists in a gate channel, timing and recording timing duration;
and when the timing time length reaches a preset time length threshold value or is smaller than the preset time length threshold value but the bill information is wrong, starting the closing process of the gate.
As a preferable mode of the gate control method, further comprising:
and when the timing time is smaller than or equal to a preset time threshold and the bill information is correct, keeping the gate in an open state.
As a preferable mode of the gate control method, further comprising:
when the gate is in a second closing stroke, acquiring a closing resistance value of the gate;
and when the closing resistance value reaches a preset resistance threshold value, controlling the gate to pause the closing process.
As a preferable mode of the gate control method, further comprising:
and after the gate is controlled to stop closing, sending out warning information so as to enable the sensing target to leave the second area.
As a preferable mode of the gate control method, further comprising:
and controlling the gate to complete the second closing stroke when the gate completes the first closing stroke and the sensing target leaves the second area.
As a preferable mode of the gate control method, further comprising:
and after the gate completes the second closing stroke, if the sensing target is still in the gate channel, sending out warning information so as to enable the sensing target to leave the gate channel.
As a preferable mode of the gate control method, further comprising:
and when the bill information corresponding to the channel induction information is correct, the gate is kept in an open state.
In a second aspect, there is provided a shutter control apparatus including:
the acquisition module is used for acquiring bill information and channel induction information;
the control module is used for starting the closing process of the gate when the bill information corresponding to the channel sensing information is wrong, wherein the closing process of the gate comprises a first closing stroke and a second closing stroke;
the determining module is used for determining the position of the induction target in the gate channel according to the channel induction information, and the gate channel comprises a second area covering the gate and first areas positioned at two sides of the second area;
the control module is also used for controlling the gate to pause the closing process when the gate is in the first closing stroke and the sensing target is located in the second area.
In a third aspect, there is provided a computer device comprising: a memory and one or more processors;
the memory is used for storing one or more programs;
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the gate control method.
In a fourth aspect, a storage medium is provided containing computer executable instructions for performing the gate control method when executed by a computer processor.
The beneficial effects of this application are:
and judging whether the passenger brushes the ticket to enter the gate channel or not by acquiring the ticket information and the channel induction information, and judging whether the ticket brushed by the passenger is correct or not. When the ticket information exists but the verification fails, the passenger is informed that the ticket is brushed to enter the gate, but the ticket information corresponding to the gate channel is wrong, and the gate is required to be closed by starting the closing process of the gate, so that the passenger is forbidden to pass. Or when the ticket information does not exist but the channel induction information indicates that the target exists in the gate channel, the passenger is informed that the ticket is not brushed and directly enters the gate channel, ticket escaping behavior possibly exists, and the ticket information is wrong, and at the moment, the gate needs to be closed to prohibit the passenger from passing. For closing of the gate, the closing process of the gate includes a first closing stroke and a second closing stroke, and the gate passageway also includes a second region covering the gate and a first region located on either side of the second region. If the gate is still in the first closing stroke and the target enters the second area of the gate channel when closing, in order to avoid that the closing of the gate can injure passengers, the gate is controlled to pause the closing stroke of the gate at the moment so as to achieve the aim of preventing the gate from clamping passengers. Meanwhile, because the gate enters the first closing stroke, passengers cannot pass through the rest closing stroke positions and pass through the gate channel, and the effect of passing prohibition can be achieved.
Therefore, the gate control method can keep the gate normally open, reduce the opening and closing actions of the gate module to reduce the problems of abrasion of a transmission mechanism, motor aging and the like, and simultaneously can timely close the gate to prevent the gate from passing when a passenger bill is wrong (the ticket is escaped or the bill is verified to fail), and can prevent the passenger from being injured by clamping in the gate closing process.
Drawings
The present application is described in further detail below with reference to the drawings and examples.
Fig. 1 is a flowchart of a gate control method according to an embodiment of the present application.
FIG. 2 is a schematic diagram illustrating a normally open gate according to another embodiment of the present application.
Fig. 3 is a schematic structural diagram of a gate control device according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a computer device according to an embodiment of the present application.
In the figure:
31. an acquisition module; 32. a control module; 33. a determining module; 34. a timing recording module; 35. a warning module;
41. a processor; 42. a memory; 43. an input device; 44. and an output device.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present application more clear, the technical solutions of the embodiments of the present application are described in further detail below, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
In the description of the present application, unless explicitly stated and limited otherwise, the terms "connected," "secured" and "fixed" are to be construed broadly, as for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In order to reduce the problems of abrasion of a transmission mechanism, motor aging and the like by reducing opening and closing actions of a gate module, as shown in fig. 1, the embodiment provides a gate control method, which comprises the following steps:
s101, acquiring bill information and channel induction information.
In this embodiment, NFC identification modules or optical identification modules (refer to fig. 2) may be disposed at two ends of the gate, and are used to detect the pass certificate to obtain ticket information, where the NFC identification modules are applied to identify physical cards based on NFC technology, such as a single card, a single day card, a multiple day card, or an unlimited number of cards, and related information is recorded in a hardware manner and read in an NFC communication manner; the optical recognition module is applied to an image-based information carrier for recognizing faces, two-dimensional codes and the like, related information is carried in images, and the related information is read in an image recognition mode. Of course, the information directly identified by the NFC identification module or the optical identification module may be only a part of the ticket information, and the complete ticket information required for implementing the whole gate control process may also need to be obtained in a supplementary manner from the background server.
In addition, for the channel sensing information, a plurality of sensors may be disposed on one or more sidewalls of the gate channel to detect whether a sensing target exists in the gate channel in real time, or to determine a specific position of the sensing target relative to the gate channel, such as a plurality of infrared sensors and laser sensors. For the same gate channel, the identification modules used for acquiring bill information at two ends of the gate channel can be bound with a plurality of infrared sensors to obtain bill information corresponding to channel induction information of the gate channel.
S102, when bill information corresponding to the channel sensing information is wrong, starting a closing process of the gate, wherein the closing process of the gate comprises a first closing stroke and a second closing stroke.
When the gate is finally confirmed to pass through according to the channel induction information, the corresponding bill information which is finally obtained may need to meet the conditions of effective identification information, clear departure site, sufficient balance, and the like, and the corresponding complete bill information needs to be identified information, site information, balance information, and the like.
Based on the above information, the judgment of bill information can be made. In general, if no corresponding bill information is detected, or identification information in the bill information is incorrect (e.g. a card is swiped by mistake), station information is absent and a departure station cannot be judged, or balance indicated by balance information is insufficient to be deducted, the bill information is judged to be incorrect, and a gate needs to be closed with a gate channel where an identification module for acquiring the bill information is located, so that the traffic is forbidden.
The first closing stroke and the second closing stroke included in the closing process of the shutter can be understood as the movement position of the shutter during the closing process, for example, the first closing stroke is the movement of the shutter from the position in the fully opened state to the position in which the shutter is closed to a certain extent, and the second closing stroke is the movement of the shutter from the position in which the shutter is closed to the position in which the shutter is fully closed. According to the embodiment, different proportions of the first closing stroke and the second closing stroke relative to the total closing process can be set according to different use requirements, and the closing speed of the gate and the moving position of the gate in different processes can be controlled.
S103, determining the position of an induction target in a gate channel according to channel induction information, wherein the gate channel comprises a second area covering a gate and first areas positioned on two sides of the second area.
After a sensing target (such as a passenger) enters the gate passageway, the sensor can acquire the passageway sensing information to determine the position of the sensing target in the gate passageway. In this embodiment, the gate channel is divided into a second area (refer to fig. 2) covering the gate and a first area located at two sides of the second area, so that it can be known that the first area is far away from the gate, so that there is no risk of being pinched by the gate; and the second area covers the gate, and when the passenger enters the second area, attention needs to be paid to whether the gate is in the closing process or not so as not to hurt the passenger.
And S104, controlling the gate to pause the closing process when the gate is in the first closing stroke and the sensing target is located in the second area.
When the sensing target is identified to enter the gate channel and is located in the second area and the gate is in the first closing stroke, in order to avoid the sensing target being clamped by the gate, the gate is controlled to stop the closing process and prevent further movement of the gate, so that the purpose of preventing traffic can be achieved through the gate which has entered the first closing stroke, and the sensing target can be prevented from being clamped, for example, passengers are prevented from being clamped.
That is, the present application determines whether the passenger brushes the ticket into the gate passageway by acquiring the ticket information and the passageway sensing information, and also determines whether the ticket brushed by the passenger is correct. When the ticket information exists but the verification fails, the passenger is informed that the ticket is brushed to enter the gate, but the ticket information corresponding to the gate channel is wrong, and the gate is required to be closed by starting the closing process of the gate, so that the passenger is forbidden to pass. Or when the ticket information does not exist but the channel induction information indicates that the target exists in the gate channel, the passenger is informed that the ticket is not brushed and directly enters the gate channel, ticket escaping behavior possibly exists, and the ticket information is wrong, and at the moment, the gate needs to be closed to prohibit the passenger from passing. For closing of the gate, the closing process of the gate includes a first closing stroke and a second closing stroke, and the gate passageway also includes a second region covering the gate and a first region located on either side of the second region. If the gate is still in the first closing stroke and the target enters the second area of the gate channel when closing, in order to avoid that the closing of the gate can injure passengers, the gate is controlled to pause the closing stroke of the gate at the moment so as to achieve the aim of preventing the gate from clamping passengers. Meanwhile, because the gate enters the first closing stroke, passengers cannot pass through the rest closing stroke positions and pass through the gate channel, and the effect of passing prohibition can be achieved.
Therefore, the gate control method can keep the gate normally open, reduce the opening and closing actions of the gate module to reduce the problems of abrasion of a transmission mechanism, motor aging and the like, and simultaneously can timely close the gate to prevent the gate from passing when a passenger bill is wrong (the ticket is escaped or the bill is verified to fail), and can prevent the passenger from being injured by clamping in the gate closing process.
Preferably, the channel sensing information in the present application includes the height of the sensing target, and the height of the corresponding sensing target can be obtained from each gate channel. A second sub-area positioned at the gate is arranged in the second area, and the channel distance corresponding to the second sub-area is smaller than that of the second area (refer to fig. 2).
In the gate control method of the present application, when the gate is in the first closing stroke and the sensing target is located in the second area, the step of controlling the gate to suspend the closing process includes:
when the height of the sensing target is greater than or equal to the preset height, the sensing target is likely to be an adult passenger, if the gate is in the first closing stroke and the sensing target is located in the second subarea, the adult passenger is likely to break the gate and is approaching the gate, and the closing process is stopped after the first closing stroke is completed by the control gate in order to prevent the gate from being closed and damaging the adult passenger. By using a second sub-area with a shorter aisle distance, the probability of an adult passenger escaping can be reduced, due to the speed and strength of the adult being larger than for children. In order to improve the effect of the gate for prohibiting the passage, the gate can stop entering the second closing stroke after finishing the first closing stroke, so that the opening degree of the gate can be reduced, and the adult passengers can be prevented from continuing to break the gate to successfully escape.
In a preferred embodiment, the channel sensing information may be a combination of a height sensor and an infrared sensor.
Further, in the gate control method of the present application, when the gate is in the first closing stroke and the sensing target is located in the second area, the step of controlling the gate to suspend the closing process further includes:
when the height of the sensing target is smaller than the preset height, the situation that the gate is possibly a child passenger is indicated, and if the gate is in the first closing stroke and the sensing target is in the second area, the gate is controlled to stop closing process. Because the channel distance corresponding to the second area is greater than the channel distance corresponding to the second sub-area, when a child passenger touches the second area, the closing process of the gate can be suspended in time, and the risk of clamping the child is reduced.
Preferably, the second sub-area may be used for sensing fixedly according to different usage scenarios, and the second area may also be used for sensing fixedly, which is not limited in particular.
Optionally, the gate control method of the present application further includes:
when the channel induction information indicates that an induction target exists in the gate channel, the gate is successfully crossed in order to avoid using the bill information of the following passengers after the passengers escape, at the moment, the bill information corresponding to the channel induction information is wrong, the closing process of the gate is started, the passengers can be prevented from brushing the bill in the gate channel, and the probability of the passengers escaping can be reduced.
More preferably, referring to fig. 2, when there is a large number of passengers staying in front of the gate, the first area includes a first sub-area far from the second area, and the gate control method of the present application further includes:
and suspending to acquire channel sensing information in the first subarea, so that the gate is kept open when the sensing target is positioned in the first subarea.
In this embodiment, when the passenger is located in the first sub-area, the passenger pauses to acquire the channel induction information in the first sub-area, that is, only the area outside the first sub-area acquires the channel induction information, so that the passenger can be allowed to enter the first sub-area in the gate channel to perform the ticket brushing, the number of the passengers in the waiting area in front of the gate can be increased, the influence of the automatic closing of the gate after the passenger is crowded into the gate channel on the ticket brushing is avoided, and the effect of accelerating the ticket brushing efficiency can be achieved.
In another embodiment, the method for controlling the gate of the present application may also be implemented to allow the passenger to swipe a ticket in the gate passage, and further include:
when the channel induction information indicates that an induction target exists in the gate channel, timing and recording timing duration, and when a passenger enters the gate channel, immediately starting timing;
when the timing time length reaches a preset time length threshold value and no bill information exists, the passenger is stated to stay in the gate channel but not brush the bill, and the closing process of the gate can be started to remind the passenger to brush the bill. Or when the time duration is smaller than the preset time duration threshold value but the bill information is wrong, the passenger is informed that the bill is incorrect, the gate needs to be closed, and the closing process of the gate is started at the moment.
Preferably, when the time duration is less than or equal to the preset time duration threshold and the bill information is correct, the passenger is stated to successfully swipe the bill within the preset time duration threshold, and the gate is kept in an open state at this time for providing the passenger to pass.
In a preferred embodiment, the preset duration threshold is 3 seconds.
In some cases, the gate may be closed too fast, or the passenger may block the gate from being closed by using articles such as baggage, so as to solve the problem, the gate control method of the present application further includes the following steps:
when the gate is in the second closing stroke, a closing resistance value of the gate is obtained, and whether the gate is impacted or clamped to the induction target is judged by comparing the closing resistance value with a preset resistance threshold value;
when the closing resistance value reaches a preset resistance threshold value, the gate is indicated to possibly strike passengers or clamp objects, and the closing process of the gate is controlled to be suspended at the moment, so that the gate is prevented from being further closed to deepen striking or clamping injury. Meanwhile, the gate also completes at least the first closing stroke due to the detection of the closing resistance value only when the gate is in the second closing stroke, and can also prevent objects clamped or impacted on the gate from passing through the gate.
In order to avoid that passengers do not understand corresponding operations after the passengers are clamped by the gate by using the normally open gate for the first time, the gate control method of the application further comprises the following steps:
After the control gate stops closing, warning information is sent out, and the warning information can be sound warning information, strong light warning information or combination of sound and strong light, so that the sensing target leaves the second area. Whether the subsequent gate is closed or opened or not, whether the passenger brushes the ticket or whether the ticket information is correct or not in time, is not particularly limited in this embodiment.
In particular, for passengers who escape or who have failed to swipe a ticket, the gate control method of the present application further includes:
when the first closing stroke of the gate is completed and the sensing target leaves the second area, the closing of the gate can be confirmed not to cause injury to passengers, the second closing stroke of the gate is completed at the moment, the gate can be closed in place, and the probability of passengers running the gate to escape tickets is further reduced.
When the passenger leaves the second area, the gate control method further comprises the following steps:
after the gate completes the second closing stroke, if the sensing target is still in the gate channel, warning information is continuously sent out, so that the sensing target can timely leave the gate channel, and the passing efficiency of the gate channel is improved. In addition, the warning information may also be used to remind the passenger to re-make a ticket or make a ticket, and the embodiment is not limited in detail.
Generally, when a plurality of passengers queue to swipe tickets and wait to pass through the normally open gate, when bill information corresponding to channel induction information is correct, the gate can be kept in an open state, the closing process of the gate can be reduced, and the passing efficiency of the sequential gate passing of a plurality of people is improved.
In a preferred embodiment, the first closing stroke of the closing process of the gate includes a fast acceleration section and a fast deceleration section, the second closing stroke is a low-speed constant speed section, the fast acceleration can accelerate the completion of the first closing stroke, and the fast deceleration can smoothly transition to the low-speed second closing stroke. The period of the rapid acceleration section accounts for 2/5 of the closing process, the period of the rapid deceleration section accounts for 1/5 of the closing process, namely the first closing process accounts for 3/5 of the closing process of the gate, and the low-speed uniform speed section accounts for 2/5 of the closing process of the gate. More specifically, the closing process period of the shutter is 600 milliseconds to 700 milliseconds.
In addition, another gate control method is provided in the embodiments of the present application, including:
s201, acquiring bill information and channel induction information, wherein the channel induction information comprises the height of an induction target;
s202, when bill information corresponding to channel sensing information is wrong, starting a closing process of a gate, wherein the closing process of the gate comprises a first closing stroke and a second closing stroke;
S203, determining the position of an induction target in a gate channel according to channel induction information, wherein the gate channel comprises a second area covering a gate and first areas positioned at two sides of the second area, a second sub-area positioned at the gate is arranged in the second area, and the channel distance corresponding to the second sub-area is smaller than that of the second area;
s204, when the height of the sensing target is greater than or equal to the preset height, and the gate is in the first closing stroke and the sensing target is located in the second subarea, controlling the gate to stop the closing process after the first closing stroke is completed;
s205, when the height of the sensing target is smaller than the preset height, and the gate is in the first closing stroke and the sensing target is in the second area, controlling the gate to pause the closing process;
s206, when the channel induction information indicates that an induction target exists in the gate channel, timing and recording timing duration;
s207, when the timing time length reaches a preset time length threshold value or when the timing time length is smaller than the preset time length threshold value but bill information is wrong, starting a closing process of the gate;
s208, when the timing time length is smaller than or equal to a preset time length threshold value and the bill information is correct, keeping the gate in an open state;
s209, when the gate is in the second closing stroke, acquiring a closing resistance value of the gate;
S210, controlling the gate to pause the closing process when the closing resistance value reaches a preset resistance threshold value;
s211, after the control gate stops closing, sending out warning information so as to enable the sensing target to leave the second area;
s212, when the gate completes the first closing stroke and the sensing target leaves the second area, controlling the gate to complete the second closing stroke;
s213, after the gate completes the second closing stroke, if the sensing target is still in the gate channel, sending out warning information so as to enable the sensing target to leave the gate channel;
and S214, when the bill information corresponding to the channel sensing information is correct, the gate is kept in an open state.
The following uses fig. 2 as a usage scenario to describe the gate control method of the present application:
if the gate is opened normally, when no sensing target is identified in the gate channel, the gate is kept in a normally opened state, and an adult passenger wants to pass the gate at the moment, the adult passenger needs to provide a pass certificate, and the pass certificate is read by an identification module on the gate. The identification module can be an NFC identification module or an optical identification module, and the pass certificate can be a traffic card using NFC technology, and also can be a two-dimensional code or a human face.
If the passenger uses the traffic card, identifying the identification information, the site information, the balance information and the like of the traffic card through the NFC identification module, judging whether the traffic card provided by the passenger corresponds to the gate according to the identification information, and if the traffic card corresponds, calculating the cost of the initial site of the current traffic record of the traffic card and deducting the balance. When the identification information of the traffic card is not corresponding to the gate, or the initial site of the traffic card is identified to be absent, or the balance of the traffic card is insufficient, the traffic rule is not satisfied, and the gate needs to be closed to prohibit traffic.
If the passenger uses the two-dimensional code or recognizes the face, the two-dimensional code information and the face information are required to be obtained through the optical recognition module, an account corresponding to the two-dimensional code and the face is searched, the account is verified to correspond to the initial site information and the balance information of the current pass record, the site information of the gate and the fee deduction rule are combined to carry out fee deduction, and if the initial site of the current pass record is missing or the balance of the account is insufficient, the gate is required to be closed to prohibit the pass.
At this time, the passenger may need to manually serve to correct the initial station information, or may need to satisfy the deduction balance after recharging to pass through.
In order to improve the passing experience of passengers, after the passengers enter the gate passageway, the gate is not closed first, a period for providing correct passing certificates in a specified time (for example, 3 seconds) is provided, if the passing certificates provided by the passengers in the specified time are wrong or no passing certificates are provided, the positions of the passengers are judged in real time through the passageway sensing information, and the closing process of the gate is started in time. Meanwhile, the completion period of the first closing stroke of the shutter is adjustable, and by adjusting the closing speed of the shutter in advance, the completion efficiency of the first closing stroke can be increased (for example, the completion period of the first closing stroke is set to be 200 ms, and the completion period of the second closing stroke is set to be 500 ms), so that the first closing stroke is completed before the passenger runs into the second sub-area. If the running speed of the passenger is faster, the passenger reaches the second subarea before the first closing stroke is finished, and at the moment, if the height of the sensing target is larger than or equal to the preset height, the gate can continue to finish the first closing stroke, but the second closing stroke is not continued, so that the passenger rushing the gate is prevented from being pinched.
If the gate has completed the first closing stroke and is in the process of performing the second closing stroke, when the passenger arrives at the second subarea of the gate channel, the gate continues the second closing stroke, if the passenger forcefully enters the gate gap, the second closing stroke of the gate is also paused when the gate detects that the closing resistance value is larger than the preset threshold value through the pressure sensor, and the aim of prohibiting the passage is achieved, and the passenger clamped to injure the gate can be prevented.
In order to persuade the passenger to use the gate correctly, an audible alarm and a light alarm can be arranged, when the passenger escapes from the gate to break the gate, warning information can be sent out through the audible alarm or the light alarm, beeping sound and stroboscopic strong light can be used, warning dissuading words can also be used, the passenger is guided to leave the gate which is being closed and even leave the gate channel, and the gate is kept open until the passenger provides correct passing credentials for the passenger to pass through the gate.
The gate control method in this embodiment can have the same steps and achieve the same effects as those of the gate control method in the foregoing embodiment, so that the gate can be kept normally open, the opening and closing actions of the gate module are reduced to reduce the problems of abrasion of the transmission mechanism, motor aging and the like, and meanwhile, the gate can be closed in time to prohibit passage when a passenger ticket is wrong (a ticket escapes or a ticket fails to be verified), and the passenger is prevented from being injured by the gate closing process. In addition, can set up different response areas to the passenger of different heights and trigger the operation of suspending the door, can remind passenger's exact mode of crossing the floodgate through warning information after the passenger is held by the gate, also can allow the passenger to brush the ticket and cross the floodgate in appointed time, be applicable to multiple application scenario.
Referring to fig. 3, the present application further provides a gate control device, including:
an acquisition module 31 for acquiring bill information and channel induction information;
a control module 32 for starting a closing process of the shutter when the bill information corresponding to the channel sensing information is wrong, the closing process of the shutter including a first closing stroke and a second closing stroke;
a determining module 33, configured to determine, according to the channel sensing information, a position of the sensing target in a gate channel, where the gate channel includes a second area covering the gate and first areas located on two sides of the second area;
the control module 32 is further configured to control the shutter to pause the closing process when the shutter is in the first closing stroke and the sensing target is located in the second area.
Above-mentioned, judge whether the passenger brushes the ticket and gets into floodgate machine passageway through obtaining bill information and passageway response information, judge simultaneously whether the ticket that the passenger brushed is correct also. When the ticket information exists but the verification fails, the passenger is informed that the ticket is brushed to enter the gate, but the ticket information corresponding to the gate channel is wrong, and the gate is required to be closed by starting the closing process of the gate, so that the passenger is forbidden to pass. Or when the ticket information does not exist but the channel induction information indicates that the target exists in the gate channel, the passenger is informed that the ticket is not brushed and directly enters the gate channel, ticket escaping behavior possibly exists, and the ticket information is wrong, and at the moment, the gate needs to be closed to prohibit the passenger from passing. For closing of the gate, the closing process of the gate includes a first closing stroke and a second closing stroke, and the gate passageway also includes a second region covering the gate and a first region located on either side of the second region. If the gate is still in the first closing stroke and the target enters the second area of the gate channel when closing, in order to avoid that the closing of the gate can injure passengers, the gate is controlled to pause the closing stroke of the gate at the moment so as to achieve the aim of preventing the gate from clamping passengers. Meanwhile, because the gate enters the first closing stroke, passengers cannot pass through the rest closing stroke positions and pass through the gate channel, and the effect of passing prohibition can be achieved.
Therefore, the gate control device can keep the gate normally open, reduce the opening and closing actions of the gate module to reduce the problems of abrasion of a transmission mechanism, motor aging and the like, and simultaneously can timely close the gate to prevent the gate from passing when a passenger bill is wrong (the ticket is escaped or the bill is verified to fail), and can prevent the passenger from being injured by clamping in the gate closing process.
In a possible embodiment, the channel sensing information in the obtaining module 31 includes a height of the sensing target, and a second sub-area located at the gate is disposed in the second area, where a channel distance corresponding to the second sub-area is smaller than the second area;
the controlling of the shutter in the control module 32 to pause the closing process when the shutter is in the first closing stroke and the sensing target is located in the second area specifically includes:
and when the height of the induction target is greater than or equal to a preset height, and the gate is in the first closing stroke and the induction target is positioned in the second subarea, controlling the gate to stop the closing process after the first closing stroke is completed.
In one possible embodiment, the control module 32 is further configured to control the shutter to pause the closing process when the height of the sensing target is less than a preset height, and the shutter is in the first closing stroke and the sensing target is located in the second area.
In one possible embodiment, the control module 32 is further configured to, when the channel sensing information indicates that a sensing target exists in a gate channel, make ticket information corresponding to the channel sensing information incorrect, and start a closing process of the gate.
In a possible embodiment, the first area includes a first sub-area far from the second area, and the obtaining module 31 is further configured to suspend obtaining channel sensing information in the first sub-area, so that the gate is kept open when the sensing target is located in the first sub-area.
In one possible embodiment, the gate control device further includes a timing recording module 34, where the timing recording module 34 is configured to time and record a time duration when the channel sensing information indicates that a sensing target exists in the gate channel;
the control module 32 is further configured to start the closing process of the gate when the time duration reaches a preset time duration threshold, or when the time duration is less than a preset time duration threshold but the ticket information is wrong.
In one possible embodiment, the control module 32 is further configured to keep the gate in an open state when the timing duration is less than or equal to a preset duration threshold and the ticket information is correct.
In a possible embodiment, the obtaining module 31 is further configured to obtain a closing resistance value of the shutter when the shutter is in the second closing stroke;
the control module 32 is further configured to control the gate to pause the closing process when the closing resistance value reaches a preset resistance threshold.
In one possible embodiment, the gate control device further includes a warning module 35, where the warning module 35 is configured to issue a warning message to cause the sensing target to leave the second area after the control module 32 controls the gate to stop closing.
In one possible embodiment, the control module 32 is further configured to control the shutter to complete the second closing stroke when the shutter completes the first closing stroke and the sensing target exits the second area.
In one possible embodiment, the warning module 35 is configured to send a warning message to cause the sensing target to leave the gate channel if the sensing target is still in the gate channel after the gate completes the second closing stroke.
In one possible embodiment, the control module 32 is further configured to maintain the shutter in an open state when ticket information corresponding to the channel sensing information is correct.
The gate control device in this embodiment may have the same steps and achieve the same effects as the gate control method in the foregoing embodiment, and this embodiment is not described in detail.
In addition, the embodiment of the application also provides computer equipment, and the computer equipment can integrate the gate control device provided by the embodiment of the application. Fig. 4 is a schematic structural diagram of a computer device according to an embodiment of the present application. Referring to fig. 4, the computer apparatus includes: an input device 43, an output device 44, a memory 42, and one or more processors 41; the memory 42 is configured to store one or more programs; the one or more programs, when executed by the one or more processors 41, cause the one or more processors 41 to implement the gate control method as provided in the above-described embodiments. Wherein the input device 43, the output device 44, the memory 42 and the processor 41 may be connected by a bus or otherwise, for example in fig. 4 by a bus connection.
The memory 42 is a computer readable storage medium, and may be used to store a software program, a computer executable program, and program instructions/modules corresponding to the gate control method according to any embodiment of the present application (for example, the acquisition module 31, the control module 32, and the determination module 33 in the gate control apparatus). The memory 42 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, at least one application program required for functions; the storage data area may store data created according to the use of the device, etc. In addition, memory 42 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device. In some examples, memory 42 may further comprise memory located remotely from processor 41, which may be connected to the device via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input means 43 may be used to receive entered numeric or character information and to generate key signal inputs related to user settings and function control of the device. The output device 44 may include a display device such as a display screen.
The processor 41 executes various functional applications of the apparatus and data processing by executing software programs, instructions and modules stored in the memory 42, i.e., implements the shutter control method described above.
The gate control device, the equipment and the computer provided by the above can be used for executing the gate control method provided by any embodiment, and have corresponding functions and beneficial effects.
The present embodiments also provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are for performing the gate control method as provided by the above embodiments, the gate control method comprising: acquiring bill information and channel induction information; when bill information corresponding to the channel sensing information is wrong, starting a closing process of the gate, wherein the closing process of the gate comprises a first closing stroke and a second closing stroke; determining the position of an induction target in a gate channel according to channel induction information, wherein the gate channel comprises a second area covering a gate and first areas positioned at two sides of the second area; when the gate is in the first closing stroke and the sensing target is in the second area, the gate is controlled to pause the closing process.
Storage media-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, lanbas (Rambus) RAM, etc.; nonvolatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a second, different computer system connected to the first computer system through a network such as the internet. The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations (e.g., in different computer systems connected by a network). The storage medium may store program instructions (e.g., embodied as a computer program) executable by one or more processors.
Of course, the storage medium containing the computer executable instructions provided in the embodiments of the present application is not limited to the gate control method described above, and the related operations in the gate control method provided in any embodiment of the present application may also be performed.
The gate control apparatus, the device, and the storage medium provided in the foregoing embodiments may perform the gate control method provided in any embodiment of the present application, and technical details not described in detail in the foregoing embodiments may refer to the gate control method provided in any embodiment of the present application.
In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and the like are merely for convenience of description and to simplify the operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for providing a special meaning.
In the description herein, reference to the term "one embodiment," "an example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in the foregoing embodiments, and that the embodiments described in the foregoing embodiments may be combined appropriately to form other embodiments that will be understood by those skilled in the art.
The technical principles of the present application are described above in connection with specific embodiments. These descriptions are provided only for the purpose of illustrating the principles of the present application and should not be construed as limiting the scope of the present application in any way. Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification without undue burden from the present disclosure.
Claims (14)
1. A gate control method is applied to a normally open gate and is characterized by comprising the following steps:
acquiring bill information and channel induction information; the channel sensing information comprises the height of a sensing target;
when bill information corresponding to the channel sensing information is wrong, starting a closing process of the gate, wherein the closing process of the gate comprises a first closing stroke and a second closing stroke; the first closing stroke is a position of the gate from a fully opened state to a closed position to a certain extent, the second closing stroke is a position of the gate from a closed position to a fully closed position, and the ratio of the first closing stroke and the second closing stroke relative to the total closing stroke is preset according to different use requirements;
Determining the position of an induction target in a gate channel according to the channel induction information, wherein the gate channel comprises a second area covering the gate and first areas positioned at two sides of the second area; a second subarea positioned at the gate is arranged in the second area, and the channel distance corresponding to the second subarea is smaller than the channel distance corresponding to the second area;
when the gate is in the first closing stroke and the sensing target is located in the second area, controlling the gate to pause the closing process comprises:
and when the height of the induction target is greater than or equal to a preset height, and the gate is in the first closing stroke and the induction target is positioned in the second subarea, controlling the gate to stop the closing process after the first closing stroke is completed.
2. The gate control method according to claim 1, wherein the controlling the gate to pause the closing process when the gate is in the first closing stroke and the sensing target is located in the second region, further comprises:
and when the height of the induction target is smaller than a preset height, and the gate is in the first closing stroke and the induction target is located in the second area, controlling the gate to pause the closing process.
3. The gate control method according to claim 1, characterized by further comprising:
when the channel induction information indicates that an induction target exists in a gate channel, the bill information corresponding to the channel induction information is made to be wrong, and the closing process of the gate is started.
4. A gate control method as claimed in claim 3, wherein the first region comprises a first sub-region remote from the second region, the method further comprising:
and suspending to acquire channel sensing information in the first subarea so as to keep the gate open when the sensing target is positioned in the first subarea.
5. The gate control method according to claim 1, characterized by further comprising:
when the channel induction information indicates that an induction target exists in a gate channel, timing and recording timing duration;
and when the timing time length reaches a preset time length threshold value or is smaller than the preset time length threshold value but the bill information is wrong, starting the closing process of the gate.
6. The gate control method according to claim 5, characterized by further comprising:
and when the timing time is smaller than or equal to a preset time threshold and the bill information is correct, keeping the gate in an open state.
7. The gate control method according to claim 1, characterized by further comprising:
when the gate is in a second closing stroke, acquiring a closing resistance value of the gate;
and when the closing resistance value reaches a preset resistance threshold value, controlling the gate to pause the closing process.
8. The gate control method according to any one of claims 1 to 7, characterized by further comprising:
and after the gate is controlled to stop closing, sending out warning information so as to enable the sensing target to leave the second area.
9. The gate control method according to claim 8, characterized by further comprising:
and controlling the gate to complete the second closing stroke when the gate completes the first closing stroke and the sensing target leaves the second area.
10. The gate control method according to claim 9, characterized by further comprising:
and after the gate completes the second closing stroke, if the sensing target is still in the gate channel, sending out warning information so as to enable the sensing target to leave the gate channel.
11. The gate control method according to any one of claims 1 to 7, characterized by further comprising:
And when the bill information corresponding to the channel induction information is correct, the gate is kept in an open state.
12. A gate control apparatus, comprising:
the acquisition module is used for acquiring bill information and channel induction information; the channel sensing information comprises the height of a sensing target;
the control module is used for starting the closing process of the gate when the bill information corresponding to the channel sensing information is wrong, wherein the closing process of the gate comprises a first closing stroke and a second closing stroke; the first closing stroke is a position of the gate from a fully opened state to a closed position to a certain extent, the second closing stroke is a position of the gate from a closed position to a fully closed position, and the ratio of the first closing stroke and the second closing stroke relative to the total closing stroke is preset according to different use requirements;
the determining module is used for determining the position of the induction target in the gate channel according to the channel induction information, and the gate channel comprises a second area covering the gate and first areas positioned at two sides of the second area; a second subarea positioned at the gate is arranged in the second area, and the channel distance corresponding to the second subarea is smaller than the channel distance corresponding to the second area;
The control module is further configured to control the shutter to pause the closing process when the shutter is in the first closing stroke and the sensing target is located in the second area, including: and when the height of the induction target is greater than or equal to a preset height, and the gate is in the first closing stroke and the induction target is positioned in the second subarea, controlling the gate to stop the closing process after the first closing stroke is completed.
13. A computer device, comprising: a memory and one or more processors;
the memory is used for storing one or more programs;
when executed by the one or more processors, causes the one or more processors to implement the gate control method of any of claims 1-11.
14. A storage medium containing computer executable instructions which, when executed by a computer processor, are for performing the gate control method of any of claims 1-11.
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| CN202210528113.3A CN114999038B (en) | 2022-05-16 | 2022-05-16 | Gate control method and device, computer equipment and storage medium |
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| CN112907794A (en) * | 2021-01-14 | 2021-06-04 | 广州新科佳都科技有限公司 | Normally open gate passing logic control method and normally open gate |
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| US3606698A (en) * | 1968-06-14 | 1971-09-21 | Omron Tateisi Electronics Co | Automatic ticket gate |
| DE29812788U1 (en) * | 1998-07-21 | 1998-10-22 | CSA GmbH Constructional Solutions for Aviation, Shipyards and Special Doors, 01844 Langburkersdorf | Sectional lift gate |
| CA2384556A1 (en) * | 1999-09-10 | 2001-03-22 | Hani-Prolectron Ag | Method and system for registering tickets |
| JP2010055563A (en) * | 2008-08-29 | 2010-03-11 | Toshiba Corp | Automatic ticket gate device, and gate door control method for the automatic ticket gate device |
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| CN114999038A (en) | 2022-09-02 |
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