CN113903175B - Tail board filtering and vehicle meeting processing method under common channel mode and related device - Google Patents
Tail board filtering and vehicle meeting processing method under common channel mode and related device Download PDFInfo
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- CN113903175B CN113903175B CN202111156095.2A CN202111156095A CN113903175B CN 113903175 B CN113903175 B CN 113903175B CN 202111156095 A CN202111156095 A CN 202111156095A CN 113903175 B CN113903175 B CN 113903175B
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- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
- G07B15/04—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems comprising devices to free a barrier, turnstile, or the like
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Abstract
The application discloses a method and a related device for tail board filtering and vehicle meeting processing in a common channel mode, which are used for recognizing and processing abnormal conditions in a common channel parking lot. The method comprises the following steps: when a first control machine detects that a vehicle enters a first recognition area, acquiring a first license plate and first recognition time recognized by the first control machine; controlling a barrier gate to be opened according to the first license plate; when a second controller detects that a vehicle enters a second recognition area, acquiring a second license plate and second recognition time recognized by the second controller; comparing the first license plate with the second license plate, and determining a recognition time interval according to the first recognition time and the second recognition time; and when the first license plate is the same as the second license plate and the identification time interval is smaller than a preset interval, determining that the second license plate is the tail license plate of the vehicle and ignoring the second license plate.
Description
Technical Field
The application relates to the field of parking lot management, in particular to a method for filtering a tail board and processing meeting vehicles in a common channel mode and a related device.
Background
The parking lot control system is widely applied, in some parking lots, due to environmental condition limitation, an entrance and an exit share the same lane, and two control machines are used for controlling the same barrier gate, which is called a common lane mode.
In the common channel mode, if the tail plate of the vehicle is identified by the entrance camera, an entrance record is generated and a barrier gate is opened, the entrance record is retained and the remaining number of the vehicles in the field is occupied, so that the parking space statistics are inaccurate. The vehicle tail board triggers the opening of the gate, so that the gate does not fall off, and the vehicle in the field can directly go out to cause fee evasion. If the tail plate of the vehicle entering the field is identified by the exit camera, the exit record can be generated immediately after the vehicle enters the field, and the entry record can not be found when the vehicle is exiting the field.
In addition, the vehicle meeting condition can occur under the common channel mode, namely when vehicles arrive at the entrance and the exit simultaneously, the entrance recognizes that the license plate is switched off when the vehicles leave the entrance to pay the fee, and the vehicles leave the entrance to pass first to cause fee evasion; or the vehicle entering the parking lot is recognized first, and the vehicle at the exit passes directly first, so that the fee evasion condition is also generated.
These abnormal situations will affect the normal operation of the parking lot, and need to be improved.
Disclosure of Invention
The application provides a method and a related device for filtering a tail board and processing meeting vehicles in a common-channel mode, which are used for recognizing and processing abnormal conditions in a common-channel parking lot.
The application provides a method for filtering a tail board in a common channel mode, which comprises the following steps:
when a first control machine detects that a vehicle enters a first recognition area, acquiring a first license plate and first recognition time recognized by the first control machine;
controlling a barrier gate to be opened according to the first license plate;
when a second controller detects that a vehicle enters a second recognition area, acquiring a second license plate and second recognition time recognized by the second controller;
comparing the first license plate with the second license plate, and determining a recognition time interval according to the first recognition time and the second recognition time;
and when the first license plate is the same as the second license plate and the identification time interval is smaller than a preset interval, determining that the second license plate is the tail license plate of the vehicle and neglecting the second license plate.
Optionally, the method further includes:
and when the first license plate is different from the second license plate or when the identification time interval is greater than or equal to the preset interval, determining that the second license plate is the license plate of another vehicle and carrying out service processing according to the second license plate.
Optionally, the performing the service processing according to the second license plate includes:
and carrying out entrance service processing or exit service processing on the vehicle corresponding to the second license plate according to the type of the second control machine.
Optionally, the controlling the barrier gate to open according to the first license plate includes:
authenticating the vehicle according to the first license plate to obtain an authentication result;
and if the authentication result is that the authentication is passed, controlling the barrier gate to be opened.
A second aspect of the present application provides a method for processing a meeting car in a common lane mode, including:
when the entrance control machine detects that the vehicle enters the entrance identification area, whether the exit control machine has the vehicle waiting for payment is judged;
if the exit control machine does not have the vehicle waiting for payment, controlling the barrier gate to be opened;
when the barrier gate is in an open state, if the exit control machine detects that a vehicle enters an exit identification area, acquiring a first license plate identified by the exit control machine;
when the barrier gate is in an open state, if the entrance control machine detects that a vehicle enters the entrance recognition area again, acquiring a second license plate recognized by the entrance control machine;
performing tail license plate filtering according to the first license plate and the second license plate;
when the second license plate is determined to be the tail license plate of the outgoing vehicle, judging whether the outgoing vehicle is successfully paid or not;
if not, generating an fee evasion event.
Optionally, if the exit control machine has a vehicle waiting for payment, displaying prompt information through a display screen of the entrance control machine and starting a timer, wherein the prompt information is used for prompting the vehicle to wait for passing;
and after the timing of the timer is finished, if the entrance control machine detects that a vehicle waits for entering, the entrance control machine controls the barrier gate to be opened.
A third aspect of the present application provides a tail board filtering system in a common channel mode, comprising:
the first obtaining unit is used for obtaining a first license plate and first recognition time recognized by a first controller when the first controller detects that a vehicle enters a first recognition area;
the first control unit is used for controlling the opening of the barrier gate according to the first license plate;
the second acquisition unit is used for acquiring a second license plate and second recognition time recognized by the second controller when the second controller detects that a vehicle enters a second recognition area;
the comparison unit is used for comparing the first license plate with the second license plate and determining a recognition time interval according to the first recognition time and the second recognition time;
and the first determining unit is used for determining that the second license plate is the tail license plate of the vehicle and neglecting the second license plate when the first license plate is the same as the second license plate and the identification time interval is smaller than a preset interval.
Optionally, the system further includes:
and the second determining unit is used for determining that the second license plate is the license plate of another vehicle and carrying out service processing according to the second license plate when the first license plate is different from the second license plate or the identification time interval is greater than or equal to the preset interval.
Optionally, the first determining unit is specifically configured to:
and when the first license plate is different from the second license plate or the identification time interval is greater than or equal to the preset interval, determining that the second license plate is the license plate of another vehicle and carrying out the entrance service processing or the exit service processing on the vehicle corresponding to the second license plate according to the type of the second control machine.
Optionally, the first control unit is specifically configured to:
authenticating the vehicle according to the first license plate to obtain an authentication result;
and if the authentication result is that the authentication is passed, controlling the barrier gate to be opened.
The present application in a fourth aspect provides a meeting vehicle processing system in a common lane mode, comprising:
the first judgment unit is used for judging whether the exit control machine has a vehicle waiting for payment when the entrance control machine detects that the vehicle enters the entrance identification area;
the second control unit is used for controlling a barrier gate to be opened when the first judgment unit determines that the exit control machine does not have a vehicle waiting for payment;
the third obtaining unit is used for obtaining a first license plate recognized by the exit control machine if the exit control machine detects that a vehicle enters an exit recognition area when the barrier gate is in an open state;
a fourth obtaining unit, configured to, when the barrier gate is in an open state, obtain a second license plate that is recognized by the entrance controller if it is detected again that a vehicle enters the entrance recognition area by the entrance controller;
the filtering unit is used for filtering a tail license plate according to the first license plate and the second license plate;
the second judgment unit is used for judging whether the outgoing vehicle is successfully paid or not when the second license plate is determined to be the tail license plate of the outgoing vehicle;
and the generating unit is used for generating an fee evasion event when the second judging unit determines that the outgoing vehicle is not successfully paid.
Optionally, the system further includes:
the prompt unit is used for displaying prompt information and starting a timer through a display screen of the entrance control machine when the first judgment unit determines that the vehicle waiting for payment exists in the exit control machine, wherein the prompt information is used for prompting the vehicle to wait for passing;
and the third control unit is used for controlling the barrier gate to be opened if the entrance control machine detects that a vehicle waits for entering after the timing of the timer is finished.
The fifth aspect of the present application provides a tail card filtering apparatus in a common channel mode, the apparatus comprising:
the device comprises a processor, a memory, an input and output unit and a bus;
the processor is connected with the memory, the input and output unit and the bus;
the memory stores a program that the processor calls to execute the first aspect and the method for filtering the tail cards in the common channel mode that is selectable in any one of the first aspect.
A sixth aspect of the present application provides an apparatus for processing a meeting in a common lane mode, the apparatus comprising:
the device comprises a processor, a memory, an input and output unit and a bus;
the processor is connected with the memory, the input and output unit and the bus;
the memory stores a program, and the processor calls the program to execute the meeting car processing method in the common channel mode selectable by any one of the second aspect and the second aspect.
A seventh aspect of the present application provides a computer-readable storage medium having a program stored thereon, where the program, when executed on a computer, executes a method for filtering a tail board in a common channel mode selectable in any one of the first aspect and the first aspect, or executes a method for processing a vehicle meeting in a common channel mode selectable in any one of the second aspect and the second aspect.
According to the technical scheme, the method has the following advantages:
in the mode of passing in and out of the common channel, license plates recognized by the two control machines are obtained in sequence, and the two license plates are compared, so that whether the recognized license plates are tail plates or not is determined, if the recognized license plates are the tail plates, filtering is carried out, and system abnormity caused by tail plate recognition is avoided.
Further, for the meeting condition in the common channel mode, when the entrance controller identifies the vehicle, whether the vehicle waiting for payment exists at the exit controller is judged firstly, if so, the brake is not opened temporarily, so as to prevent the fee evasion phenomenon; secondly, if the entrance control machine recognizes the license plate firstly, and the vehicle at the exit passes through the emergency exit, the tail plate of the emergency vehicle can be recognized by the tail plate filtering method, and then the fee evasion record is formed by combining the unpaid information, so that the following overtaking can be conveniently carried out when the vehicle enters the field again.
By the method for filtering the tail license plate and processing the meeting in the common-channel mode, the identification and processing of abnormal conditions in the common-channel parking lot can be realized, and the normal operation of the parking lot is maintained.
Drawings
In order to more clearly illustrate the technical solutions in the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic diagram of device deployment in a common channel mode provided in the present application;
FIG. 2 is a schematic flow chart illustrating an embodiment of a method for filtering a tail board in a common channel mode according to the present disclosure;
fig. 3 is a schematic flow chart illustrating an embodiment of a meeting processing method in a common channel mode according to the present application;
FIG. 4 is a schematic structural diagram of an embodiment of a tail board filtering system in a common channel mode provided herein;
fig. 5 is a schematic structural diagram of an embodiment of a meeting car processing system in a common lane mode provided in the present application;
FIG. 6 is a schematic structural diagram of one embodiment of a tail card filtering device in a common channel mode according to the present application;
fig. 7 is a schematic structural diagram of an embodiment of a meeting car processing device in a common lane mode according to the present application.
Detailed Description
The application provides a method and a related device for filtering a tail plate and processing meeting vehicles in a common-channel mode, which are used for recognizing and processing abnormal conditions in a common-channel parking lot.
In the present application, the method for filtering the tail license plate and processing the vehicle meeting in the common lane mode is applied to a parking lot in which the entrance and the exit share the same lane and two control machines are used to control the same barrier gate. Referring to fig. 1, fig. 1 is a schematic view of the equipment deployment in the common channel mode provided in the present application, where 101 is an entrance controller, 102 is an exit controller, and 103 is a barrier. The entrance control machine 101 and the exit control machine 102 are connected to cameras for recognizing the license plate of the vehicle entering or leaving. The entrance control machine 101 and the exit control machine 102 control the barrier 103 together, when a vehicle passes through, the entrance control machine 101 or the exit control machine 102 is responsible for controlling the barrier 103 to be opened, and the barrier 103 is automatically closed after the vehicle passes through. The ingress control engine 101 and the egress control engine 102 communicate with each other via a TCP/IP network.
Referring to fig. 2, fig. 2 is a block diagram illustrating an embodiment of a method for filtering a tail board in a common channel mode according to the present application, the method including:
201. when a first control machine detects that a vehicle enters a first recognition area, acquiring a first license plate recognized by the first control machine and first recognition time;
in this application, the first controller refers to an entrance controller or an exit controller, and when the first controller is the entrance controller, the second controller refers to the exit controller, and vice versa.
In this embodiment, the first controller is taken as an entrance controller, the second controller is taken as an exit controller, that is, the tail plate identification of the entering vehicle is taken as an example: when the entrance control machine identifies the license plate of the vehicle, the terminal acquires a first license plate and first identification time identified by the entrance control machine.
202. Controlling the barrier gate to be opened according to the first license plate;
the terminal authenticates the first license plate recognized by the entrance control machine, controls the barrier gate to be opened and executes the following steps if the authentication is passed, and directly ignores the first license plate if the authentication is not passed.
203. When a second controller detects that a vehicle enters a second recognition area, acquiring a second license plate recognized by the second controller and second recognition time;
due to the common-channel mode, after the barrier gate is opened, the vehicle can pass through the barrier gate and enter the exit identification area of the exit control machine, the tail plate of the vehicle can be identified by the exit control machine, and in order to avoid system abnormity caused by tail plate identification, the terminal needs to acquire the second license plate and the second identification time identified by the exit control machine.
204. Comparing the first license plate with the second license plate, and determining a recognition time interval according to the first recognition time and the second recognition time;
the terminal compares the first license plate with the second license plate, and determines the identification time interval between the two license plates.
205. When the first license plate is the same as the second license plate and the recognition time interval is smaller than the preset interval, determining that the second license plate is a tail license plate of the vehicle and neglecting the second license plate;
if the terminal determines that the first license plate and the second license plate are the same license plate and the recognition time interval of the two license plates is within the preset time interval, the second license plate recognized by the exit control machine can be determined to be the tail license plate of the vehicle corresponding to the first license plate. And in the case that the second card is determined to be the tail card, the terminal ignores the identification of the tail card, namely tail card filtering is carried out, so that the condition that the gate is opened again due to the identification of the tail card is avoided.
206. And when the first license plate is different from the second license plate or when the recognition time interval is greater than or equal to a preset interval, determining that the second license plate is the license plate of another vehicle and carrying out service processing according to the second license plate.
If the terminal determines that the first license plate and the second license plate are not the same license plate, or determines that the first license plate and the second license plate are the same license plate but the two recognition times exceed the preset time interval, the terminal can determine that the second license plate is the license plate of another vehicle, and at the moment, service processing needs to be carried out on the second license plate.
Specifically, if the second controller is an entrance controller, the service processing for entering the second identified card, such as the service of authentication, card issuing, etc., needs to be performed. If the second control machine is an exit control machine, the identified second license plate needs to be processed by services such as payment and fee deduction.
In this embodiment, in the mode of passing in and out of the common channel, the license plates recognized by the two control machines are acquired and compared, so that whether the recognized license plates are tail plates or not is determined, and if the recognized license plates are tail plates, filtering is performed, so that system abnormity caused by tail plate recognition is avoided.
Referring to fig. 3, fig. 3 is a flowchart illustrating an embodiment of a meeting processing method in a common lane mode according to the present application, where the method includes:
301. when the entrance control machine detects that a vehicle enters an entrance identification area, judging whether the exit control machine has the vehicle waiting for payment, if so, executing a step 302, otherwise, directly executing a step 304;
under the common channel mode, when vehicles arrive in the entrance direction and the exit direction at the same time, the vehicle-meeting condition can occur, when vehicles meet, if the exit control machine firstly identifies the vehicles leaving the entrance, the entrance control machine also identifies the license plate of the entrance vehicle and opens the barrier gate in the process of waiting for the vehicles leaving the entrance to pay, and at the moment, the vehicles leaving the entrance pass in the first place, and the fee escaping phenomenon can occur.
Therefore, after the entrance control machine recognizes the license plate, it is necessary to first determine whether there is a vehicle waiting for payment at the exit control machine, if so, step 302 is performed to prompt the entering vehicle to wait, so as to avoid the phenomenon of fee evasion of the exiting vehicle, and if not, step 304 is directly performed to let the entering vehicle pass.
302. Displaying prompt information and starting a timer through a display screen of an entrance control machine, wherein the prompt information is used for prompting the vehicle to wait for passing;
if the entrance control machine identifies the vehicle entering the field, but the vehicle waiting for payment exists at the exit control machine, the vehicle entering the field is not processed temporarily, and the vehicle entering the field is prompted to wait for entering the field in a voice or text mode, for example, the word "please wait" is displayed through the display screen of the entrance control machine.
303. After the timing of the timer is finished, if the entrance control machine detects that a vehicle waits for entering, the entrance control machine controls the barrier gate to be opened;
further, when the entrance control machine identifies the vehicle entering the parking lot, but the vehicle waiting for payment exists at the exit control machine, the terminal starts the timer. If the entrance control machine detects that a vehicle enters the entrance, but the timer does not count the time, the terminal will not open the brake to let the vehicle enter the entrance. After the timing of the timer is finished, if the entrance control machine still detects that the vehicle enters the field, the entrance control machine directly initiates authentication and opens the brake for the vehicle entering the field, so that the condition that the vehicle entering the field is too long due to system misjudgment is avoided.
It should be noted that the timing time of the timer can be configured, and the field without the charging requirement for the exit can be set to 0 second, and authentication can be performed immediately after identification. However, in the field with the export payment requirement, in order to avoid fee evasion, the timing time of the timer needs to be selected to be a proper value which is not 0.
It should be noted that the purpose of opening the barrier gate after the timer finishes timing is not to allow the vehicle waiting for payment to go out of the field, but to avoid the vehicle waiting for entering the field from directly entering the field due to too long waiting time, and even if the staying time of the vehicle waiting for payment exceeds the timing time of the timer, the terminal will not release the gate.
304. Controlling the barrier gate to be opened;
if the entrance control machine identifies the vehicle entering the field, but the exit control machine does not have the vehicle waiting for payment at the moment, the entrance vehicle is authenticated and the gate is opened to release the entrance vehicle.
305. When the barrier gate is in an open state, if the exit control machine detects that a vehicle enters an exit identification area, acquiring a first license plate identified by the exit control machine;
in order to avoid the situation that the vehicles enter the parking lot but the vehicles leave the parking lot to pass in advance when the vehicles enter the parking lot by opening the brake, when the situation occurs, the exit control machine recognizes the front license plate of the vehicles leaving the parking lot to pass in advance, and the terminal obtains the first license plate recognized by the exit control machine at the moment.
306. When the barrier gate is in an open state, if the entrance control machine detects that the vehicle enters the entrance recognition area again, acquiring a second license plate recognized by the entrance control machine;
the vehicles passing out of the gate in advance enter the entrance recognition area after passing through the barrier, the license plates hung at the tail of the vehicles are recognized by the entrance, and the terminal acquires the second license plate recognized by the entrance control machine at the moment.
307. Filtering the tail license plate according to the first license plate and the second license plate;
specifically, the method for filtering the tail license plate is the same as that of the tail license plate filtering method in the common channel mode provided in the embodiment corresponding to fig. 2, that is, whether the second license plate is the tail license plate is determined by comparing the first license plate with the second license plate and the recognition time of the two license plates.
If the terminal determines that the second card is the tail card of the departure vehicle, then step 308 is executed;
if the terminal determines that the second license plate is not the tail license plate of the vehicle leaving the parking lot, it may determine that the second license plate is the license plate of another vehicle entering the parking lot, and then step 301 is executed to perform the service processing of the vehicle entering the parking lot.
308. When the second license plate is determined to be the tail license plate of the vehicle, judging whether the vehicle is successfully paid, if not, executing a step 309, and if so, executing a step 310;
if the terminal determines that the second license plate is the tail plate of the outgoing vehicle passing through in advance, whether the vehicle corresponding to the second license plate pays the fee is further judged, if the second license plate is in the state of not paying the fee at present at the judgment part, but the tail plate is identified to indicate that the outgoing vehicle passes through the barrier gate to leave, and then step 309 is executed. If the second card was successfully paid at the decision, step 310 is performed.
309. Generating an fee evasion event;
and the terminal judges that the second license plate is the tail license plate of the outgoing vehicle, and the second license plate is in an unpaid state, so that the situation that the vehicle corresponding to the second license plate is unpaid and leaves the field can be confirmed, and at the moment, a fee evasion event is generated and reported to the management software for storage, so that the afterward payment is facilitated.
310. And generating a record of leaving the field.
The terminal judges that the second license plate is the tail license plate of the outgoing vehicle, and when the second license plate is in a successful payment state, the outgoing record is generated according to the second license plate, so that the situation that the incoming record of the second license plate is retained is avoided, and the parking stall is not accurately counted.
In this embodiment, for the vehicle meeting condition in the common channel mode, when the entrance controller identifies the vehicle, it is determined whether there is a vehicle waiting for payment at the exit controller, if yes, the brake is not opened temporarily, so as to prevent the fee evasion phenomenon; secondly, if the entrance control machine recognizes the license plate firstly, and the vehicle at the exit passes through the emergency exit, the tail plate of the emergency vehicle can be recognized by the tail plate filtering method, and then the fee evasion record is formed by combining the unpaid information, so that the following overtaking can be conveniently carried out when the vehicle enters the field again.
It should be noted that the method for filtering the tail license plate and processing the vehicle meeting in the common channel mode provided by the present application may also be applied to a single-controller scenario, where both the exit and the entrance of the parking lot are the same channel, and only one controller is used to simultaneously control the entrance and the exit of the vehicle by combining the entrance camera and the exit camera. That is, the first controller and the second controller (the entrance controller and the exit controller) in the present application may be the same controller, and the present invention is not limited to this.
Referring to fig. 4, fig. 4 is a diagram illustrating an embodiment of a tail card filtering system in a common channel mode according to the present application, the system including:
a first obtaining unit 401, configured to obtain a first license plate and a first recognition time that are recognized by a first controller when it is detected that a vehicle enters a first recognition area through the first controller;
the first control unit 402 is used for controlling the barrier gate to be opened according to the first license plate;
a second obtaining unit 403, configured to obtain a second license plate and second recognition time that are recognized by the second controller when it is detected that a vehicle enters the second recognition area through the second controller;
a comparison unit 404, configured to compare the first license plate with the second license plate, and determine an identification time interval according to the first identification time and the second identification time;
the first determining unit 405 is configured to determine that the second license plate is a tail license plate of the vehicle and ignore the second license plate when the first license plate is the same as the second license plate and the recognition time interval is smaller than the preset interval.
Optionally, the system further comprises:
and a second determining unit 406, configured to determine that the second license plate is a license plate of another vehicle and perform service processing according to the second license plate when the first license plate is different from the second license plate or when the recognition time interval is greater than or equal to the preset interval.
Optionally, the first determining unit 405 is specifically configured to:
and when the first license plate is different from the second license plate or the identification time interval is greater than or equal to a preset interval, determining that the second license plate is the license plate of another vehicle and carrying out the entrance service processing or the exit service processing on the vehicle corresponding to the second license plate according to the type of the second control machine.
Optionally, the first control unit 402 is specifically configured to:
authenticating the vehicle according to the first license plate to obtain an authentication result;
and if the authentication result is that the authentication is passed, controlling the barrier gate to be opened.
In the system of this embodiment, the functions of each unit correspond to the steps in the method embodiment shown in fig. 2, and are not described again here.
Referring to fig. 5, fig. 5 is a schematic diagram illustrating an embodiment of a meeting car processing system in a common lane mode according to the present application, the system including:
a first judging unit 501, configured to judge whether there is a vehicle waiting for payment in the exit control machine when it is detected that a vehicle enters the entrance identification area through the entrance control machine;
the second control unit 502 is configured to control the barrier gate to be opened when the first determination unit 501 determines that the exit control machine does not have a vehicle waiting for payment;
a third obtaining unit 503, configured to, when the barrier gate is in an open state, obtain a first license plate recognized by the exit controller if it is detected that a vehicle enters the exit recognition area through the exit controller;
a fourth obtaining unit 504, configured to, when the barrier gate is in an open state, obtain a second license plate that is recognized by the entrance controller if it is detected again that a vehicle enters the entrance recognition area through the entrance controller;
a filtering unit 505 for performing tail license plate filtering according to the first license plate and the second license plate;
a second judging unit 506, configured to judge whether the departure vehicle is successfully paid when it is determined that the second license plate is a tail license plate of the departure vehicle;
the generating unit 507 is configured to generate an fee evasion event when the second determining unit 506 determines that the vehicle is not paid successfully.
Optionally, the system further comprises:
the prompting unit 508 is configured to display a prompting message and start a timer through a display screen of the entrance controller when the first determining unit 501 determines that the exit controller has a vehicle waiting for payment, where the prompting message is used to prompt the vehicle to wait for passing;
and a third control unit 509, configured to control the barrier gate to be opened when the entrance controller detects that a vehicle waits for entering after the timer finishes counting.
In the system of this embodiment, the functions of each unit correspond to the steps in the method embodiment shown in fig. 3, and are not described again here.
Referring to fig. 6, fig. 6 is an embodiment of a tail tile filtering apparatus in a common channel mode, where the apparatus includes:
a processor 601, a memory 602, an input/output unit 603, a bus 604;
the processor 601 is connected with the memory 602, the input/output unit 603 and the bus 604;
the memory 602 holds a program that the processor 601 calls to execute the tail-tile filtering method in any of the above common-channel modes.
Referring to fig. 7, fig. 7 is a diagram illustrating an embodiment of a meeting processing device in a common channel mode, where the meeting processing device in the common channel mode includes:
a processor 701, a memory 702, an input/output unit 703, a bus 704;
the processor 701 is connected with the memory 702, the input/output unit 703 and the bus 704;
the memory 702 stores a program, and the processor 701 calls the program to execute the meeting vehicle processing apparatus method in any one of the common channel modes.
The present application also relates to a computer-readable storage medium having a program stored thereon, wherein the program, when executed on a computer, causes the computer to execute the tailboard filtering method in any one of the above common channel modes or the vehicle-crossing processing method in the common channel mode.
It can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may also be implemented in the form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application, which are essential or part of the technical solutions contributing to the prior art, or all or part of the technical solutions, may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
Claims (9)
1. A method for filtering a tail board in a common channel mode, the method comprising:
when a first control machine detects that a vehicle enters a first recognition area, acquiring a first license plate and first recognition time recognized by the first control machine;
controlling a barrier gate to be opened according to the first license plate;
when a second controller detects that a vehicle enters a second recognition area, acquiring a second license plate and second recognition time recognized by the second controller;
comparing the first license plate with the second license plate, and determining a recognition time interval according to the first recognition time and the second recognition time;
when the first license plate is the same as the second license plate and the identification time interval is smaller than a preset interval, determining that the second license plate is a tail license plate of the vehicle and neglecting the second license plate;
and when the first license plate is different from the second license plate or when the identification time interval is greater than or equal to the preset interval, determining that the second license plate is the license plate of another vehicle and carrying out service processing according to the second license plate.
2. The method of claim 1, wherein the conducting a transaction according to the second card comprises:
and carrying out entrance service processing or exit service processing on the vehicle corresponding to the second license plate according to the type of the second control machine.
3. The method of claim 1 or 2, wherein said controlling the gate to open according to the first license plate comprises:
authenticating the vehicle according to the first license plate to obtain an authentication result;
and if the authentication result is that the authentication is passed, controlling the barrier gate to be opened.
4. A method for processing vehicle meeting in a common channel mode is characterized by comprising the following steps:
when the entrance control machine detects that a vehicle enters the entrance identification area, judging whether the exit control machine has the vehicle waiting for payment;
if the exit control machine does not have a vehicle waiting for payment, controlling the barrier gate to be opened;
when the barrier gate is in an open state, if the exit control machine detects that a vehicle enters an exit identification area, acquiring a first license plate identified by the exit control machine;
when the barrier gate is in an open state, if the entrance controller detects that a vehicle enters the entrance recognition area again, acquiring a second license plate recognized by the entrance controller;
tail filtering the first license plate and the second license plate by the tail filtering method of claim 1 in a common channel mode;
when the second license plate is determined to be the tail license plate of the outgoing vehicle, judging whether the outgoing vehicle is successfully paid or not;
if not, generating an fee evasion event.
5. The method of claim 4, further comprising:
if the exit control machine has a vehicle waiting for payment, displaying prompt information through a display screen of the entrance control machine and starting a timer, wherein the prompt information is used for prompting the vehicle to wait for passing;
and after the timing of the timer is finished, if the entrance control machine detects that a vehicle waits for entering, the entrance control machine controls the barrier gate to be opened.
6. A tail card filter system in a common lane mode, the system comprising:
the first obtaining unit is used for obtaining a first license plate and first recognition time recognized by a first controller when the first controller detects that a vehicle enters a first recognition area;
the first control unit is used for controlling the barrier gate to be opened according to the first license plate;
the second acquisition unit is used for acquiring a second license plate and second recognition time recognized by the second controller when the second controller detects that a vehicle enters a second recognition area;
the comparison unit is used for comparing the first license plate with the second license plate and determining a recognition time interval according to the first recognition time and the second recognition time;
a first determining unit, configured to determine that the second license plate is a tail license plate of the vehicle and ignore the second license plate when the first license plate is the same as the second license plate and the recognition time interval is smaller than a preset interval;
and the second determining unit is used for determining that the second license plate is the license plate of another vehicle and performing service processing according to the second license plate when the first license plate is different from the second license plate or the identification time interval is greater than or equal to the preset interval.
7. A vehicle meeting handling system in a common lane mode, the system comprising:
the first judgment unit is used for judging whether the exit control machine has a vehicle waiting for payment when the entrance control machine detects that the vehicle enters the entrance identification area;
the second control unit is used for controlling the barrier gate to be opened when the first judgment unit determines that the exit control machine does not have a vehicle waiting for payment;
the first obtaining unit is used for obtaining a first license plate recognized by the exit control machine if the exit control machine detects that a vehicle enters an exit recognition area when the barrier gate is in an open state;
the second obtaining unit is used for obtaining a second license plate recognized by the entrance controller if the entrance controller detects that a vehicle enters the entrance recognition area again when the barrier gate is in an open state;
a filter unit for tail filtering the first and second license plates by the tail filter system of claim 6 in a common channel mode;
the second judgment unit is used for judging whether the outgoing vehicle is successfully paid or not when the second license plate is determined to be the tail license plate of the outgoing vehicle;
and the generating unit is used for generating an fee evasion event when the second judging unit determines that the outgoing vehicle is not successfully paid.
8. A tail filter device in a common channel mode, the device comprising:
the device comprises a processor, a memory, an input and output unit and a bus;
the processor is connected with the memory, the input and output unit and the bus;
the memory holds a program that the processor calls to perform the method of any of claims 1 to 3.
9. An apparatus for processing vehicles meeting in a common lane mode, the apparatus comprising:
the device comprises a processor, a memory, an input and output unit and a bus;
the processor is connected with the memory, the input and output unit and the bus;
the memory holds a program that the processor calls to perform the method of any of claims 4 to 5.
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| CN202111156095.2A CN113903175B (en) | 2021-09-29 | 2021-09-29 | Tail board filtering and vehicle meeting processing method under common channel mode and related device |
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| CN113903175A (en) | 2022-01-07 |
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