WO2018209581A1

WO2018209581A1 - Gate control method and device, and access controller

Info

Publication number: WO2018209581A1
Application number: PCT/CN2017/084648
Authority: WO
Inventors: 何燕玲
Original assignee: 深圳中兴力维技术有限公司
Priority date: 2017-05-17
Filing date: 2017-05-17
Publication date: 2018-11-22

Abstract

A gate control method and control device, and an access controller. The control method comprises: controlling a gate (50) to be kept in an open state, and controlling the gate (50) to be closed when an illegal person attempts to pass through the gate (50). The control device comprises a first control module (41), a first determining module (42), and a second control module (43). The access controller comprises a memory and a processor. An application program used for executing the method for controlling the gate (50) is stored in the processor. The gate (50) is kept always open, and does not need to frequently opened and closed, and accordingly energy is saved and the service life of the gate (50) is prolonged.

Description

Gate control method, device and access controller

[0001] The present invention relates to the field of electronic technologies, and in particular, to a gate control method, apparatus, and access controller.

[0002] In the case of airports, train stations, subways, scenic spots, etc. where it is necessary for passengers to purchase tickets and perform authentication, gates are provided to control the entry and exit of personnel. After obtaining the ticket, the customer obtains the pass-through voucher, and then authenticates the pass-through voucher before the gate. After the authentication is successful, the gate is opened, and the successful client is waiting for the gate to pass through the gate and finally close. The gate will be verified by the next customer, so it will be repeated.

[0003] However, the existing gate control mode, due to the continuous opening and closing of the gate, the power consumption is high, and frequent opening and closing will affect the life of the gate and increase the maintenance cost of the gate. , which in turn leads to higher operating costs. At the same time, each customer needs to wait for the gate to start when passing through the gate, resulting in a long passage through the gate, which is less efficient and affects the customer experience.

[0004] Therefore, how to improve the control mode of the gate, reduce the running cost, and improve the traffic efficiency are the technical problems that need to be solved at present.

technical problem

[0005] A main object of embodiments of the present invention is to provide a gate control method, apparatus, and access controller, which are intended to reduce operating costs and improve traffic efficiency.

Problem solution

Technical solution

[0006] In order to achieve the above object, on the one hand, a gate control method is proposed, the method comprising the following steps:

[0007] the control gate is kept in an open state;

[0008] determining whether an illegal passer wants to pass the gate;

[0009] When an illegal passer wants to pass the gate, the gate is controlled to be closed.

[0010] Optionally, the determining whether an illegal passer wants to pass the gate includes:

[0011] determining whether there is a passer in the sensing area in front of the gate of the gate; [0012] when there is a passer in the sensing area, it is determined whether a legitimate passer has not passed the gate;

[0013] When no legitimate passer fails to pass the gate, it is determined that an illegal passer wants to pass the gate.

[0014] Optionally, the gate comprises a sensor configured to detect whether there is a passer in the sensing area and an identifier set to identify a corresponding identification code according to the detection result of the sensor;

[0015] determining whether there is a passer in the sensing area in front of the gate of the gate comprises: reading an identifier of the identifier, and determining, according to the identifier, whether there is a passer in the sensing area.

[0016] Optionally, the sensor is an infrared sensor or a weight sensor.

[0017] Optionally, the determining whether a legitimate passer fails to pass the gate includes:

[0018] obtaining a first number of legal passers who have successfully authenticated and a second number of legitimate passers who have passed the gate;

[0019] determining whether the first quantity and the second quantity are equal;

[0020] when the first quantity and the second quantity are equal, determining that no legal passer has failed to pass the gate

[0021] Optionally, the gate comprises a first counter set to accumulate the number of valid passers for successful authentication and a second counter set to accumulate the number of legitimate passers through the gate;

[0022] the obtaining the first number of legal passers who have successfully authenticated and the second number of legal passers who have passed the gate include:

Reading a reading of the first counter to obtain a first number of legitimate passers who have successfully authenticated; reading a reading of the second counter to obtain a second pass of a legal passer who has passed the gate Quantity.

[0024] Optionally, after the step of controlling the closing of the switch, the method further includes:

[0025] determining whether a legitimate passer wants to pass the gate;

[0026] When a legitimate passer wants to pass the gate, the gate is controlled to resume the state.

[0027] Optionally, the determining whether a legal passer wants to pass the gate includes:

[0028] When the passer authentication is successful, it is determined that there is a legitimate passer who wants to pass the gate.

[0029] Optionally, the synchronizing the step of controlling the closing of the switch further comprises: issuing an alarm message and/or prompting the reminder that the illegal passer has no access authority.

[0030] On the other hand, a gate control device is proposed, the device comprising:

[0031] a first control module, configured to control the gate to remain in an open state; [0032] The first determining module is configured to determine whether an illegal passer wants to pass the gate;

[0033] a second control module, configured to control the gate to be closed when an illegal passer wants to pass the gate

[0034] Optionally, the first determining module includes:

[0035] The first determining unit determines whether there is a passer in the sensing area in front of the gate of the gate;

[0036] The second determining unit is configured to: when there is a passer in the sensing area, determine whether a valid passer has not passed the gate;

[0037] The third determining unit is configured to: when there is a passer in the sensing area, and no legal passer fails to pass the threshold, it is determined that an illegal passer wants to pass the gate.

[0038] Optionally, the gate comprises a sensor configured to detect whether there is a passer in the sensing area and an identifier set to identify a corresponding identification code according to the detection result of the sensor;

[0039] The first determining unit is configured to: read an identifier of the identifier, and determine, according to the identifier, whether there is a passer in the sensing area.

[0040] Optionally, the second determining unit is configured to:

[0041] obtaining a first number of legal passers who have successfully authenticated and a second number of legal passers who have passed the gate; determining whether the first quantity and the second quantity are equal; A quantity is equal to the second quantity, and it is determined that no legitimate passer has failed the gate.

[0042] Optionally, the gate comprises a first counter set to accumulate the number of valid passers for successful authentication and a second counter set to accumulate the number of legitimate passers through the gate;

[0043] The second determining unit is configured to: read a reading of the first counter, obtain a first number of legal passers who have successfully authenticated; read a reading of the second counter, and obtain a passed The second number of legal passers of the gate.

[0044] Optionally, the device further includes a second determining module, where the second determining module is configured to: after the gate is closed, determine whether a legal passer wants to pass the gate; The control module is further configured to: when a legitimate passer wants to pass the gate, control the gate to resume the on state.

[0045] Optionally, the second determining module is configured to: when there is a passer authentication successful, determine that a legitimate passer wants to pass the gate.

[0046] Optionally, the device further includes an alert module, where the alert module is configured to: when there is an illegal passer Through the gate 吋, an alarm message is sent and/or a reminder message indicating that the illegal passer has no access authority is issued.

[0047] Embodiments of the present invention also provide an access controller including a memory, a processor, and at least one application stored in the memory and configured to be executed by the processor, the application being configured It is used to perform the aforementioned gate control method.

Advantageous effects of the invention

Beneficial effect

[0048] A gate control method provided by an embodiment of the present invention prevents a illegal passer from entering and exiting by controlling the gate to maintain a normal state, and only if an illegal passer wants to control the gate to close by passing through the gate. The legal passer passes through the gate and does not need to wait for the gate to start, which realizes the barrier-free passage, effectively reduces the passage of the passer through the gate, improves the traffic efficiency, and improves the customer experience. At the same time, since the gates are kept in a constant state, it is not necessary to frequently turn on and off the gates, which not only effectively reduces power consumption, but also improves the service life of the gates and reduces maintenance costs, thereby greatly reducing operating costs.

Brief description of the drawing

DRAWINGS

1 is a flow chart of a first embodiment of a gate control method of the present invention;

2 is a schematic structural view of a gate in an embodiment of the present invention;

3 is a specific flowchart of step S12 in FIG. 2;

4 is a flow chart of a second embodiment of a gate control method of the present invention;

5 is a schematic block diagram of an embodiment of a gate control system to which a gate control method according to an embodiment of the present invention is applied;

6 is a schematic block diagram of the gate of FIG. 5;

7 is a schematic diagram of signal input and output control of the access controller of FIG. 5;

8 is a schematic block diagram of a first embodiment of a gate control device of the present invention;

9 is a schematic block diagram of the first determining module of FIG. 8;

10 is a schematic block diagram of a second embodiment of a gate control device of the present invention;

11 is a block diagram showing a third embodiment of the gate control device of the present invention.

[0060] The implementation, functional features, and advantages of the present invention will be further described with reference to the accompanying drawings. Embodiments of the invention

[0061] The description paragraphs of the embodiments of the present invention are entered here. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

[0062] It should be noted that all directional indications (such as up, down, left, right, front, back, ...) in the embodiments of the present invention are only used to explain the components in a certain posture (as shown in the drawing). The relative positional relationship, the motion situation, and the like, if the specific posture changes, the directional indication also changes accordingly.

In addition, the descriptions of "first", "second" and the like in the present invention are used for descriptive purposes only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. . Thus, features defining "first" and "second" may include at least one of the features, either explicitly or implicitly. In addition, the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of the technical solutions is contradictory or impossible to implement, it should be considered that the combination of the technical solutions does not exist. It is also within the scope of protection required by the present invention.

Referring to FIG. 1, a first embodiment of a gate control method according to the present invention is proposed. The method is applied to an access controller, and includes the following steps:

[0065] Sl l, the control gate is kept in an on state.

[0066] S12. Determine whether an illegal passer wants to pass the gate. When there is an illegal passer who wants to pass the gate, the process proceeds to step S13.

[0067] S13. The control gate is closed.

In the embodiment of the present invention, as shown in FIG. 2, the gate includes a channel 51 and a gate 52. The channel 51 is provided with an authentication area 511 and a sensing area 512. The authentication area 511 is disposed at the front end of the gate, the gate 52 is disposed at the rear end of the gate, and the sensing area 512 is located between the authentication area 511 and the gate 52. The passer passes through the gate, and needs to pass through the authentication area 511 in turn. Sensing zone 512 and gate 52. The access controller is typically mounted in a weak room or an accessory to the gate 52. [0069] The authentication area 511 is provided with a scanning device configured to scan a pass credential (such as a two-dimensional code, an IC card, a magnetic stripe card, etc.) to obtain authentication information, and send the authentication information to the access controller. The access controller authenticates the received authentication information. When the authentication succeeds, the current passer is determined to be a legal passer; when the authentication fails, the current passer is determined to be an illegal passer.

[0070] The sensing zone 512 is designed to accommodate only one passer at the same time and maintain a predetermined distance from the gate 52. The sensing area 512 is provided with a sensor through which the presence of a passer in the sensing area 512 is detected. The sensor can be an infrared sensor, a weight sensor, or the like.

[0071] In step S11, unlike the prior art in which the control gate is kept normally closed, in the embodiment of the present invention, the door controller controls the gate to maintain the normally closed state. That is to say, in the default situation, the access controller controls the gate 52 of the gate to maintain the state of snoring, which is convenient for legal passers to pass through quickly.

[0072] In step S12, the access controller determines whether the illegal passer wants to pass the gate, and the illegal passer refers to the passer who fails the authentication or the passer who does not have the authentication. The passer-by of the embodiment of the present invention may be a person, or may be a main body such as a vehicle or a ship.

As shown in FIG. 3, in the embodiment of the present invention, the access controller determines whether an illegal passer wants to pass through the gate, and specifically includes the following processes:

[0074] S121. Determine whether there is a passer in the sensing area 512 in front of the gate 52 of the gate. When there is a passer in the sensing area 512, the flow proceeds to step S122.

In the embodiment of the present invention, the gate is further provided with an identifier, and the identifier is configured to identify a corresponding identification code according to the detection result of the sensor, and the identifier may be disposed in the sensing area 512 together with the sensor, or may be disposed in the other places. The access controller then reads or writes the identification code of the identifier, and determines whether there is a passer in the sensing area 512 according to the identification code.

[0076] For example, when the sensor detects that there is a passer in the sensing area 512, the identifier sets the identification code to 1; when the sensor detects that there is no passer in the sensing area 512, the identifier sets the identification code to 0. . The access control controller reads the identification code of the identifier. When the identification code is 1 , it determines that there is a passer in the sensing area 512. When the identification code is 0, it is determined that there is no passer in the sensing area 512. Specifically, the counter can be used as an identifier, and the counter respectively identifies different numbers according to the detection result, such as "1" and "0" mentioned above.

[0077] In other embodiments, the identifier may also be omitted, and the detection result is directly sent by the sensor to the access controller, and the access controller determines whether there is a passer in the sensing area 512 according to the detection result. For example, when detecting There is a passer 到 in the sensing area 512, and the sensor sends a signal to the access controller, otherwise no signal is sent; when the access controller receives the signal sent by the sensor, it is determined that there is a passer in the sensing area 512.

It can be understood by those skilled in the art that, in addition to this, other ways in the prior art or other manners having the same or similar technical concept as the present invention can be used to determine whether there is a passer in the sensing area 512. The present invention will not be repeated here.

[0079] S122. Determine whether a valid passer has not passed the gate 52. When there is no legal passer failing to pass the gate 52, the process proceeds to step S123; when a valid passer has not passed the gate 52, the process proceeds to step S124.

[0080] When there is a passer in the sensing area 512, the access controller continues to determine whether a valid passer has not passed the gate 52. The legal passer here refers to the passer who successfully authenticates in the authentication area 511.

In the embodiment of the present invention, the access controller first acquires the first quantity of the legal passer who has successfully authenticated and the second quantity of the legal passer who has passed the gate 52; and then determines whether the first quantity and the second quantity are equal. When the first quantity and the second quantity are equal, it is determined that no legal passer has not passed the gate 52; when the first quantity and the second quantity are not equal (ie, the first quantity is greater than the second quantity), it is determined that the legal passer fails Gate 52.

[0082] Specifically, a first counter that accumulates the number of valid passers for successful authentication and a second counter that accumulates the number of legitimate passers through the gate 52 may be provided on the gate. The access controller reads or reads the readings of the first counter and the second counter, preferably reads the readings of the first counter and the second counter simultaneously, and obtains the legal passage of the successful authentication by the reading of the first counter. The first number of persons, by the reading of the second counter, obtains a second number of legitimate passers through the gate 52.

[0083] The first counter is preferably disposed in the authentication area 511 together with the scanning device, and may be disposed in other places. After the access controller successfully authenticates, the feedback signal is sent to the first counter, and after receiving the feedback signal, the first counter receives the feedback signal. Automatically adds 1 to the number.

[0084] A detection device for detecting whether a passer passes is disposed in the vicinity of the gate 52. The detecting device may be a camera, an infrared sensor, a weight sensor, or the like. When the detecting device detects that a passer passes, the second counter automatically Add 1 to the number. The second counter is preferably disposed adjacent to the shutter 52 together with the detecting means, and may of course be disposed elsewhere.

[0085] Those skilled in the art may understand that, in addition to this, other methods in the prior art or other manners having the same or similar technical concepts as the present invention may be used to determine whether there is a legitimate passer. Through the gate 52, the present invention will not be described again herein.

[0086] S123. Determine that an illegal passer wants to pass the gate.

[0087] When there is a passer in the sensing area 512, but no legal passer fails to pass the gate 52, it means that the passer in the sensing area 52 is an illegal passer, and the access controller determines that there is an illegal passer to pass. Gate

[0088] S124. Determine that no illegal passer wants to pass the gate.

[0089] When there is a passer in the sensing area 512, and a legitimate passer fails to pass the gate 52, the passer in the sensing area 512 is a legal passer, and the access controller determines that there is no illegal passer to pass the gate. Machine

[0090] In other embodiments, the access controller may also exchange the order of steps S121 and S122, that is, first determine whether a legitimate passer has not passed the gate 52; when no legitimate passer fails to pass the gate 52, the gate is judged again. Whether there is a passer in the sensing area 512 in front of the gate 52 of the machine; when there is a passer in the sensing area 512, it is determined that there is an illegal passer who wants to pass the gate; when there is no passer in the sensing area 512, it is determined that there is no illegal passer Want to pass the gate.

[0091] In step S13, when an illegal passer wants to pass the gate, the access controller immediately sends a control signal for closing the gate 52 to the gate, and after the gate receives the control signal for closing the gate 52, the control gate 52 is immediately closed. To prevent illegal passers from passing through the gate 52.

[0092] Further, at the same time that the control gate is closed, the access controller also issues an alarm message and/or a reminder message indicating that the illegal passer has no access authority.

[0093] The access controller may send the alarm information to the sounding device of the gate, and the sounding device outputs the alarm information; or the alarm information may be sent to the management center to notify the relevant personnel; or, the alarm information is sent to the same Gates and management center.

[0094] The access controller may send the reminder information to the sounding device and/or the display device of the gate, and output the reminder information through the sounding device and/or the display device, prompting the illegal passer to have no access authority.

[0095] Optionally, the access controller may also send an alarm message and/or prompt reminder that the illegal passer has no access permission after the passer authentication fails.

[0096] Further, as shown in FIG. 4, in the second embodiment of the gate control method of the present invention, after step S13, the method further includes: [0097] Step S14: determining whether a legal passer wants to pass the gate. When there is a legal passer who wants to pass the gate, the process proceeds to step S15.

[0098] After the access controller controls the gate to be closed, it is determined whether the legitimate passer wants to pass the gate. In the embodiment of the present invention, once the passer authentication is successful, the access controller determines that a legitimate passer wants to pass the gate. For example, after the access controller controls the gate to be closed, when the authentication information sent by the scanning device of the gate is received, the authentication information is authenticated, and when the authentication succeeds, it is determined that a legitimate passer wants to pass the gate. machine.

[0099] In other embodiments, the access controller may also be successfully authenticated by the passer, and the sensing area of the gate 51

2 There is a passer in the pass, only to determine that there is a legitimate passer who wants to pass the gate.

[0100] Step S15: The control gate is restored to the activated state.

[0101] When it is determined that a legitimate passer wants to pass the gate, the access controller immediately sends a control signal to the gate to open the gate 52, and after the gate receives the control signal of the gate 52, the control gate 52 is activated. , causing the gate to return to the normal state again. Therefore, the gate can automatically return to the normal state after the obstacle is removed, without manual recovery, and the intelligent level of the system is improved.

[0102] For example, after the access controller controls the gate to be closed, when the authentication information sent by the scanning device of the gate is received, the authentication information is authenticated, and when the authentication succeeds, the legal passer is determined. In order to pass the gate, the gate is immediately controlled to resume the state of being activated, so that the legal passer can pass through immediately, without waiting for the gate to start, and improving the traffic efficiency.

[0103] The gate control method of the embodiment of the present invention prevents the illegal passer from entering and exiting by controlling the gate to maintain the normal state, and only if the illegal passer wants to control the gate to close by the gate, so that the legal passer passes The gate does not need to wait for the gate to start, which realizes the barrier-free passage, effectively reduces the passage of the passer through the gate, improves the traffic efficiency and enhances the customer experience. At the same time, since the gates are kept in a constant state, there is no need to frequently turn on and off the gates, which not only effectively reduces power consumption, but also increases the service life of the gates, reduces maintenance costs, and thus greatly reduces operating costs.

[0104] The gate control method of the embodiment of the present invention can be applied to an airport, a railway station, a subway, a scenic spot, a playground, a movie theater, a concert, and the like where an intruder needs to purchase a ticket and perform identity verification. The gate control system can be set in the foregoing case, and the gate control method of the embodiment of the present invention is applied to the gate control system to control the gate to improve the life of the gate and the passage efficiency of the gate. As shown in FIG. 5, the gate control system of the embodiment of the present invention includes a center server 10, a mobile terminal 20, a ticket terminal 30, an access controller 40, and a shutter 50.

[0106] Central Server 10: is the core of the entire system. It is set to manage ticket information, customer information, and monitor the status of each switch 50 and its surroundings. The central server 10 can accept the customer booking application, record the customer information, and prompt the customer to pay, the order is generated after the payment is successful, and send the encrypted electronic passport certificate (such as the QR code certificate) to the corresponding mobile terminal 20,进行 Regional authorization for the customer, and the authorization information is sent to the access controller 40 and the gate 50. The central server 10 can also provide customers with peripheral services such as campus navigation.

[0107] The mobile terminal 20: is set to make a booking request to the central server 10, and obtain an electronic voucher (such as a two-dimensional code voucher) sent by the central server 10 as a pass voucher for identity verification by the electronic voucher.

[0108] In a specific implementation, an application (APP) may be installed in the mobile terminal 20, and the application is used to obtain a pass credential, the pass credential is encrypted, the client is invisible, and the pass credential has an area and an unlimited limit, only in the It is valid to use within the regional and inter-day period. The pass-through voucher under the same application can be re-acquired, and the old voucher that obtains the new voucher will be automatically destroyed to avoid the theft of the authorization information.

[0109] Ticket terminal 30: set to read the ID card information, obtain a paper certificate (such as a paper graphic code voucher) as a pass voucher, mainly for forgetting to bring the mobile terminal 20 or the mobile terminal 20 to no power, the same The obtained electronic voucher will be cancelled to prevent multiple people from sharing a pass voucher; it can also be set up to register for on-site purchase and obtain pass-through voucher, mainly for customer groups without mobile terminal 20, no network payment function, etc. After the original passbook is lost, the site will be re-acquired and the original pass-through credentials will be revoked. The ticket terminal 30 can be installed at the gate of the park.

[0110] The access controller 40 is configured to: when the client wants to pass the gate 50, authenticate the received authentication information; if the authentication is successful, the control gate 50 remains in the activated state, and records the corresponding event; If the authentication fails, it is fed back to the gate 50 to prompt the customer to have no authority. At the same time, the unauthorized client attempts to close the gate 50 through the gate 50, and generates an alarm message to be sent to the central server 10. The access controller 40 is generally mounted in the weak room or the accessory of the gate 52 of the gate 50.

[0111] As shown in FIG. 2, the shutter 50 is structurally composed of a passage 51 and a shutter 52. The passage 51 is provided with an authentication area 511 and a sensing area 512. The authentication area 511 is disposed at the front end of the gate 50, the gate 52 is disposed at the rear end of the gate 50, the sensing area 512 is located between the authentication area 511 and the gate 52, and the sensing area 512 is designed to be capable of only one station. The person, and maintaining a preset distance from the gate 52, passes through the gate 50, and needs to pass through the authentication area 511, the sensing area 512 and the gate 52 in sequence.

[0112] As shown in FIG. 6, the switch 50 includes a video capture module 501, an infrared sensor module 502, a graphic code recognition module 503, a counting module 504, a channel control module 505, a network transmission module 506, a display module 507, and an audio prompt. Module 508 and power module 509, wherein:

[0113] Video acquisition module 501: Set to monitor and record the safety status near the 50-port gate (ie, gate 52), and detect the number of people passing through the gate 50;

[0114] Infrared sensing module 502: is set to identify whether a customer enters the sensing area 512;

[0115] The graphic recognition module is configured to scan the pass-through voucher, obtain the authentication information, and send the information to the access controller 40 for authentication;

[0116] Counting module 504: The number of people who are set to count the success of the authentication and the number of people passing through the gate 50;

[0117] The channel control module 505: is configured to accept the control signal sent by the access controller 40, and perform corresponding gate 50 control according to the control signal, such as the control gate 52 being turned on or off;

[0118] The display module 507: is configured to display the current date and the weather state in the non-authentic state, and display whether the authentication is passed in the authentication state;

[0119] an audio prompting module 508: configured to determine whether the authentication is passed by the voice prompt;

[0120] network transmission module 506: configured to transmit communication with the access controller 40;

[0121] The power module 509: is set to supply power to the shutter 50 to ensure that the shutter 50 is operating normally.

[0122] The image recognition module of the authentication area 511 scans the qualified certificate (ie, the access controller 40 fails to authenticate the pass certificate), the counter A of the counting module 504 is automatically incremented by 1, and the same gate 50 passes through the display. And the audio prompts the client to pass the authentication; scans the error certificate 吋 (that is, the access controller 40 fails to authenticate the pass certificate ,), the counter A does not count, and the same gate 50 fails to authenticate the client through the display screen and the audio. The gate 52 of the gate 50 is preceded by a sensing area 512 corresponding to the counter C of the counting module 504. When the infrared sensing module 502 of the sensing area 512 senses someone, the number of the counter C is 1, and the counter of the unmanned counter C is The number is 0. The customer passes the gate 52吋, and the video capture module 501 recognizes the pass behavior through the face recognition technology. If there is a pass, the counter B of the counting module 504 is incremented by 1, and the counter B is not counted.

[0123] The gate 50 maintains the normally-on state in the normal state, and the access controller 40 determines through the software that an illegal passer wants to pass the gate 50, and then controls the gate 50 to be closed; when a legitimate passer wants to pass the gate 50 Hey, access control The controller 40 then controls the shutter 50 to resume the slam-up state. Thereby, the shutter 50 is prevented from being continuously turned on and off, and the use time of the shutter 50 is extended, and when it is judged that there is an illegal break, the shutter 50 can be automatically closed.

[0124] The whole process of the gate control system to realize the ticketing authorization and the authentication pass is as follows:

[0125] Step 1: Remote ticketing authorization.

[0126] The customer submits a ticket purchase application through the mobile terminal 20, and simultaneously performs identity information registration, including name, identity information, and the like. The central server 10 generates an order, prompts the customer to pay, and after the payment is successful, sends an encrypted graphic code picture (such as a two-dimensional code) to the mobile terminal 20 of the customer as a pass-through voucher, where the pass-through voucher includes the customer identity information, the authorized area, Information such as authorization time, authorized usage times, etc.

[0127] Step 2: On-site ticketing authorization.

[0128] If the customer arrives at the scene, if the ticket is not purchased in advance, the ticket terminal 30 can be used to register the identity information and obtain the paper certificate after payment; if the client mobile terminal 20 is not taken, the mobile terminal 20 is out of power or the passport is lost. The paper certificate can be obtained through the on-site ticket terminal 30, and the acquisition method can be verified by ID card or order number verification. After the customer confirms the printing paper certificate, the original certificate is invalid.

[0129] The third step: authentication passes through the gate 50.

[0130] As shown in FIG. 7, the customer has various states through the gate 50, and the access controller 40 performs output of the control signal according to the count inputs of the counters A, B, and C to control the shutter 50 to be frequently turned off or off. , Specifically:

[0131] State 1, AB=0 is the same as C=l, indicating that there is an illegal client (client with failed authentication or no authentication). To pass the gate 50, the access controller 40 sends the gate 50 with control to close the gate 52. Signal, the gate 50 controls the gate 52 to be closed;

[0132] State 2, A-B=0 is the same as C=0, indicating that no customer passes through the gate 50, and the control gate 50 remains in the on state.

[0133] State 3, A-B=l is the same as C=l, indicating that there is a legitimate customer (the client with successful authentication) is preparing to pass through the gate 50 in the sensing area 512, and the control gate 50 remains in the activated state;

[0134] State 4, A-B=l is the same as C=0, indicating that the client authentication succeeds but has not reached the sensing area 512, and the control gate 50 remains in the activated state;

[0135] State 5, AB=2 is the same as C=l, indicating that the previous client authentication is successful and is in the sensing area 512. After the client authenticates and authenticates successfully, the control gate 50 remains in the activated state; [0136] State 6, AB=2, and 吋C=0, indicating that the client has successfully authenticated, but has not passed through the sensing area 512 and the gate 5, and then performs the A-1 operation, and controls the gate. 50 remains in the open state.

[0137] In the foregoing state 6, the counter A temporarily stops counting, and the authentication operation is invalid. In the aforementioned state 5, if the client is always on the sensing area 512, the authentication operation is invalid.

[0138] The gate control system of the embodiment of the present invention has the following advantages after adopting the above-described gate 50 control method:

[0139] 1) Realizing the whole process of electronicization, low carbon environmental protection, and improving the user experience;

[0140] 2) Compared with the conventional gate 50 control mode, since the control gate 50 maintains the normal state, the person passes through the gate 50吋 without waiting for the gate 50 to be opened, thereby effectively reducing the passage of the person through the gate 50. , improve the efficiency of traffic;

[0141] 3) Compared with the conventional gate 50 control mode, since the gate 50 is not frequently turned on and off, the power consumption is effectively reduced, the life of the shutter 50 is increased, and the maintenance cost is reduced;

[0142] 4) It is possible to calculate the number of people in the statistical area, and it is convenient to make corresponding flow control.

[0143] Referring to FIG. 8, a first embodiment of a gate control device according to the present invention is provided. The gate control device can be applied to the foregoing access controller, and the device includes a first control module 41, a first determination module 42 and a second control module 43, wherein:

[0144] The first control module 41: is set to control the gate to remain in the on state.

[0145] In the following, referring to FIG. 2, in contrast to the prior art in which the control gate is kept normally closed, in the embodiment of the present invention, the first control module 41 controls the gate to maintain the normally closed state. That is to say, in the default situation, the gate 52 of the gate is kept in a snoring state, which is convenient for legal passers to pass through quickly.

[0146] The first determining module 42: is configured to determine whether an illegal passer wants to pass the gate.

[0147] In the embodiment of the present invention, the first judging module 42 determines whether there is an illegal passer who wants to pass the gate. The illegal passer here refers to the passer who fails the authentication or the pass without the authentication. By. The passer-by according to the embodiment of the present invention may be a person, or may be a main body such as a vehicle or a ship.

As shown in FIG. 9, in the embodiment of the present invention, the first determining module 42 includes a first determining unit 421, a second determining unit 422, and a third determining unit 423, where:

[0149] The first determining unit 421 is configured to determine whether there is a passer in the sensing area 512 in front of the gate 52 of the gate.

[0150] In the embodiment of the present invention, the gate is provided with a sensor and an identifier, and the sensor is configured to detect whether there is a passer in the sensing area 512, and the identifier is set to identify the corresponding identification code according to the detection result of the sensor, A judging unit 421 calculates or identifies the identification code of the identifier, and determines whether there is a passer in the sensing area 512 according to the identification code. The marker can be placed in the sensing area 512 together with the sensor, or can be placed elsewhere. The sensor can be a camera, an infrared sensor, a weight sensor, or the like.

[0151] For example, when the sensor detects that there is a passer in the sensing area 512, the identifier sets the identification code to 1; when the sensor detects that there is no passer in the sensing area 512, the identifier sets the identification code to 0. . The first determining unit 421 reads the identification code of the identifier. When the identification code is 1 , it determines that there is a passer in the sensing area 512. When the identification code is 0, it is determined that there is no passer in the sensing area 512. Specifically, the counter can be used as an identifier, and the counter respectively identifies different numbers according to the detection result, such as "1" and "0" mentioned above.

In other embodiments, the identifier may be omitted, and the detection result is directly sent by the sensor to the first determining unit 421. The first determining unit 421 determines whether there is a passer in the sensing area 512 according to the detection result. For example, when it is detected that there is a passer within the sensing area 512, the sensor sends a signal to the first determining unit 421, otherwise no signal is sent; the first determining unit 421 receives the signal sent by the sensor, and determines that there is a pass in the sensing area 512. By.

It will be understood by those skilled in the art that, in addition to this, other ways in the prior art or other manners having the same or similar technical concept as the present invention may be used to determine whether there is a passer in the sensing area 512. The present invention will not be repeated here.

[0154] The second determining unit 422: is set to determine whether a legitimate passer has not passed the gate 52.

[0155] In the embodiment of the present invention, the second determining unit 422 first acquires the first quantity of the legal passer who has successfully authenticated and the second quantity of the legal passer who has passed the gate 52; and then determines the first quantity and the second quantity. Whether the quantities are equal. When the first quantity and the second quantity are equal, it is determined that no legal passer has not passed the gate 52; when the first quantity and the second quantity are not equal (ie, the first quantity is greater than the second quantity), it is determined that the legal passer fails Gate 52.

[0156] Specifically, a first counter that accumulates the number of valid passers for successful authentication and a second counter that accumulates the number of legitimate passers through the gate 52 may be provided on the gate. The second determining unit 422 reads or reads the readings of the first counter and the second counter, preferably reads the readings of the first counter and the second counter simultaneously, and obtains the successfully authenticated by the reading of the first counter. The first number of legitimate passers, the second number of legitimate passers through the gate 52 is obtained by reading the second counter.

[0157] It can be understood by those skilled in the art that, in addition to this, other methods in the prior art or Other ways of having the same or similar technical idea as the present invention are to determine whether a legitimate passer has not passed the gate 52, and the present invention will not be repeated here.

[0158] The third determining unit 423: is configured to comprehensively determine whether an illegal passer wants to pass the gate according to the judgment result of the first determining unit 421 and the second determining unit 422. Specifically, when there is a passer in the sensing area 512

And no legal passer has failed to pass the gate 52, and it is determined that there is an illegal passer who wants to pass the gate; when there is no passer in the sensing area 512, or when there is a passer in the sensing area 512 and a legitimate passer fails to pass the gate 52 Hey, it is determined that there is no illegal passer who wants to pass the gate.

[0159] In some embodiments, the first sensing unit 421 may first determine the sensing area in front of the gate 52 of the gate.

If there is a passer in 12, when there is a passer in the sensing area 512, the second judging unit 422 is notified, and the second judging unit 422 continues to judge whether a valid passer has not passed the gate 52.

[0160] In other embodiments, it may be first determined by the second determining unit 422 whether a legitimate passer has not passed the gate 52; when no legitimate passer has passed the gate 52, the first determining unit 421 is notified again. A judging unit 421 continues to determine whether there is a passer in the sensing area 512 in front of the gate 52 of the gate.

[0161] The second control module 43: is set to control the gate to be closed when there is an illegal passer who wants to pass through the gate.

[0162] When an illegal passer wants to pass the gate, the second control module 43 immediately sends a control signal to the gate to close the gate 52. After the gate receives the control signal to close the gate 52, the gate 52 is immediately closed. The illegal passer is prevented from passing through the gate 52.

[0163] Further, as shown in FIG. 10, in the second embodiment of the gate control device of the present invention, the device further includes an alert module 44, and the alert module 44 is configured to: when an illegal passer wants to pass The gate 吋, sends an alarm message and/or reminds the illegal passer that there is no access permission.

[0164] The warning module 44 may send the alarm information to the sounding device of the gate, and the alarm device outputs the alarm information; or the alarm information may be sent to the management center to notify the relevant personnel; or, the alarm information is sent to the same Gates and management center.

[0165] The alert module 44 may send the reminder information to the sounding device and/or the display device of the gate, and output the reminder information through the sounding device and/or the display device to prompt the illegal passer to have no access authority.

[0166] In other embodiments, the alert module 44 may also issue an alarm message when the passer authentication fails.

/ or reminder that the illegal passer has no access rights.

[0167] Further, as shown in FIG. 11, in the third embodiment of the gate control device of the present invention, the device is further A second judging module 45 is included. The second determining module 45 is configured to: determine whether there is a legal passer wishing to pass the gate after the gate is closed; the first control module 41 is further configured to: when there is a legitimate passer to pass the gate, the gate is restored Open state.

[0168] After the second control module 43 controls the gate to be closed, the second determining module 45 determines whether there is a legitimate passer to pass the gate. In the embodiment of the present invention, once the passer authentication is successful, the second determining module 45 determines that a legitimate passer wants to pass the gate. For example, after the second control module 43 controls the gate to be closed, when the authentication information sent by the scanning device of the gate is received, the gate control device authenticates the authentication information, and when the authentication succeeds, the second determination Module 45 determines that a legitimate passer wants to pass the gate

[0169] In other embodiments, the second judging module 45 may also succeed in having the passer authentication, and there is a passer in the sensing area 512 of the gate to determine that a legitimate passer wants to pass the gate.

[0170] When it is determined that a legal passer wants to pass the gate, the second determining module 45 notifies the first control module 41, and the first control module 41 immediately sends a control signal to the gate to open the gate 52, and the gate receives the After the control signal of the gate 5 2 is opened, the Bellows gate 52 is opened, so that the gate is restored to the normal state again. Therefore, the gate can automatically return to the normal state after the obstacle is removed, and no manual recovery is required, thereby improving the intelligent level of the system.

[0171] For example, after the second control module 43 controls the gateway to be turned off, when receiving the authentication information sent by the scanning device of the gate, the gate control device authenticates the authentication information, and when the authentication succeeds, The second judging module 45 determines that a legitimate passer wants to pass the gate, and the first control module 41 immediately controls the gate to resume the initiating state, so that the legal passer can pass quickly, without waiting for the gate to start, thereby improving the traffic efficiency. .

[0172] Alternatively, the alert module 44 of FIG. 11 may also be omitted to form a new embodiment.

[0173] The gate control device of the embodiment of the present invention maintains the normal state of the gate by controlling the gate, and only prevents the illegal passer from entering and exiting when the illegal passer wants to control the gate to close through the gate, so that the legal passer passes The gate does not need to wait for the gate to start, which realizes the barrier-free passage, effectively reduces the passage of the passer through the gate, improves the traffic efficiency and enhances the customer experience. At the same time, since the gates are kept in a constant state, there is no need to frequently turn on and off the gates, which not only effectively reduces power consumption, but also increases the service life of the gates, reduces maintenance costs, and thus greatly reduces operating costs.

[0174] It should be noted that the gate control device provided by the above embodiment belongs to the same embodiment of the gate control method. For a specific implementation process, refer to the method embodiment, and the technical features in the method embodiment are applicable in the device embodiment, and details are not described herein again.

[0175] The present invention also provides an access controller including a memory, a processor, and at least one application stored in the memory and configured to be executed by the processor, the application being configured It is used to perform the gate control method. The gate control method comprises the following steps: controlling the gate to remain in an open state; determining whether an illegal passer wants to pass the gate; and when an illegal passer wants to pass the gate, the gate is closed. The gate control method described in this embodiment is the gate control method involved in the above embodiment of the present invention, and details are not described herein again.

[0176] Through the description of the above embodiments, those skilled in the art can clearly understand that the foregoing method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases the former It is a better implementation. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk, The optical disc includes a number of instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

[0177] It is to be understood that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention, the equivalent structure or equivalent Indirect use in other related technical fields, including the industrial applicability within the scope of patent protection of the present invention.

[0178] A gate control method provided by an embodiment of the present invention prevents a illegal passer from entering and exiting by controlling the gate to maintain a normal state, and only if an illegal passer wants to control the gate to close by passing through the gate. The legal passer passes through the gate and does not need to wait for the gate to start, which realizes the barrier-free passage, effectively reduces the passage of the passer through the gate, improves the traffic efficiency, and improves the customer experience. At the same time, since the gates are kept in a constant state, it is not necessary to frequently turn on and off the gates, which not only effectively reduces power consumption, but also improves the service life of the gates and reduces maintenance costs, thereby greatly reducing operating costs.

Claims

Claim

A gate control method includes the following steps:

The control gate is kept in an open state;

Determine whether an illegal passer wants to pass the gate;

When there is an illegal passer who wants to pass the gate, the gate is controlled to be closed.

The gate control method according to claim 1, wherein the determining whether an illegal passer wants to pass the gate includes:

Determining whether there is a passer in the sensing area in front of the gate of the gate;

When there is a passer in the sensing area, it is judged whether a legitimate passer has not passed the gate. When no legal passer has passed the gate, it is determined that an illegal passer wants to pass the gate.

The shutter control method according to claim 2, wherein the shutter includes a sensor configured to detect whether there is a passer in the sensing area and an identifier set to identify a corresponding identification code according to the detection result of the sensor;

The determining whether there is a passer in the sensing area in front of the gate of the gate comprises: reading an identifier of the identifier, and determining, according to the identifier, whether there is a passer in the sensing area. The shutter control method according to claim 3, wherein the sensor is an infrared sensor or a weight sensor.

The gate control method according to claim 2, wherein the determining whether a legitimate passer fails to pass the gate comprises:

Obtaining a first number of legal passers who have successfully authenticated and a second number of legitimate passers who have passed the gate;

Determining whether the first quantity and the second quantity are equal;

When the first quantity and the second quantity are equal, it is determined that no legitimate passer has failed to pass the gate.

The shutter control method according to claim 5, wherein the shutter includes a first counter set to count the number of legitimate passers for successful authentication and is set to be accumulated by the a second counter of the number of legal passers of the gate;

The first number of legal passers who have successfully authenticated and the second number of legitimate passers who have passed the gate include:

Reading a reading of the first counter to obtain a first number of legitimate passers who have successfully authenticated; reading a reading of the second counter to obtain a second number of legitimate passers through the gate.

The gate control method according to claim 1, wherein the step of controlling the closing of the shutter further comprises:

Determine whether a legitimate passer wants to pass the gate;

When a legitimate passer wants to pass the gate, the gate is controlled to resume the state of being activated. The gate control method according to claim 7, wherein the determining whether a legitimate passer wants to pass the gate comprises:

When the passer authentication is successful, it is determined that there is a legitimate passer who wants to pass the gate.

The shutter control method according to claim 1, wherein the step of controlling the closing of the shutter further comprises: issuing an alarm message and/or prompting the illegal passer with no permission to communicate.

A gate control device comprising:

a first control module, configured to control the gate to remain in an open state;

The first judging module is configured to determine whether an illegal passer wants to pass the gate; the second control module is configured to control the gate to be closed when an illegal passer wants to pass the gate.

The gate control device according to claim 10, wherein the first determining module comprises a first determining unit configured to determine whether there is a passer in a sensing area in front of the gate of the gate; the second determining unit is configured to When there is a passer in the sensing area, it is determined whether a legitimate passer has not passed the gate;

The third determining unit is configured to have a passer in the sensing area, and no legal passer fails to pass the gate, and it is determined that an illegal passer wants to pass the gate. The shutter control device according to claim 11, wherein the shutter includes a sensor configured to detect whether there is a passer in the sensing area and an identifier set to identify a corresponding identification code according to the detection result of the sensor;

The first determining unit is configured to: read an identifier of the identifier, and determine, according to the identifier, whether there is a passer in the sensing area.

The shutter control device according to claim 12, wherein the sensor is an infrared sensor or a weight sensor.

The gate control device according to claim 11, wherein the second determining unit is configured to:

Obtaining a first number of legal passers who have successfully authenticated and a second number of legal passers who have passed the gate; determining whether the first quantity and the second quantity are equal; The second number is equal to 吋, and it is determined that no legitimate passer has failed to pass the gate.

The shutter control device according to claim 14, wherein the shutter includes a first counter set to count the number of legitimate passers for successful authentication and a number of legal passers set to accumulate through the shutter Second counter

The second determining unit is configured to: read a reading of the first counter, obtain a first quantity of valid passers who have successfully authenticated; read a reading of the second counter, and obtain a pass that has passed the gate The second number of legal passers.

The gate control device according to claim 10, wherein the device further comprises a second determining module, wherein the second determining module is configured to: after the gate is closed, determine whether a legal passer wants to pass the The first control module is further configured to: when a legitimate passer wants to pass the gate, control the gate to resume the state of being activated.

The gate control device according to claim 16, wherein the second determining module is configured to: when there is a passer authentication successful, determine that a legitimate passer wants to pass the gate. The gate control device according to claim 10, wherein the device further comprises an alert module, the alert module is configured to: when an illegal passer wants to pass the switch, issue [Claim 19] An access controller comprising a memory, a processor, and at least one application stored in the memory and configured to be executed by the processor, wherein the application is configured to use A shutter control method according to any one of claims 1 to 9.