CN108734796B - Intelligent parking lot management system and method based on Internet of things technology - Google Patents
Intelligent parking lot management system and method based on Internet of things technology Download PDFInfo
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- CN108734796B CN108734796B CN201810304916.4A CN201810304916A CN108734796B CN 108734796 B CN108734796 B CN 108734796B CN 201810304916 A CN201810304916 A CN 201810304916A CN 108734796 B CN108734796 B CN 108734796B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- 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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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/149—Traffic control systems for road vehicles indicating individual free spaces in parking areas coupled to means for restricting the access to the parking space, e.g. authorization, access barriers, indicative lights
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Abstract
The invention relates to an intelligent parking lot management system and method based on the Internet of things technology, and the system comprises a parking lot management computer, a plurality of groups of intelligent parking space control devices, a parking lot entrance vehicle information acquisition device and a parking lot exit intelligent barrier, wherein each parking space in a parking lot is provided with one group of intelligent parking space control devices, each group of intelligent parking space control devices comprises a parking space processor, a charging terminal, a first camera for capturing license plate number information, a second camera arranged right above the parking space, a status indicator lamp for displaying whether the parking space is free or not, a striker assembly arranged at the tail part of the parking space and a controllable lock assembly arranged at the head part of the parking space. The intelligent parking lot management system and the intelligent parking lot management method can realize the payment of a vehicle owner in a parking lot without queuing at an exit, each parking space corresponds to one charging terminal, and when a vehicle needs to drive out of the parking lot, the payment can be carried out at the charging terminal corresponding to the parking space.
Description
Technical Field
The invention relates to the technical field of application of the Internet of things, in particular to an intelligent parking lot management system and method based on the Internet of things technology.
Background
Along with the development of society, the progress of science and technology, present car has slowly popularized every family, people's trip shopping all can open the car and freely go on a journey, present shopping mall will establish the underground parking area usually to satisfy customer's parking demand, the parking area of present market is the parking area of charge mostly, charges according to the time length of parking, and the mode of charging mainly divide into following two kinds again, and the first mode is the form of granting the IC-card, specifically is: when a vehicle enters the parking lot, a parking IC card is received, and when the vehicle exits the parking lot, the card is identified on the access control system, so that the parking time of the vehicle in the parking lot is recorded, and parking charging is carried out. However, the method for realizing parking charging through the parking card has many disadvantages, the parking card needs to be taken and returned every time the vehicle enters or exits the parking lot, the charging procedure is complicated, and particularly in the golden time period when the vehicle enters or exits the parking lot, the vehicle can queue due to the need of parking for taking and returning the vehicle. The other mode is that a fence, a high-definition camera capable of shooting vehicle license plate number information and a recognition device capable of extracting the license plate number are arranged at an entrance and an exit of a parking lot, when a vehicle enters the parking lot, the license plate number of the vehicle and the time corresponding to entering the parking lot are recorded, when the vehicle leaves the parking lot, the license plate number information of the vehicle and the time corresponding to leaving need to be collected through the camera, the amount of parking fee to be paid is calculated through comparison of the leaving time and the entering time, then the vehicle leaves the parking lot for paying, after the payment is successful, the fence is lifted, and the vehicle leaves the parking lot. Firstly, the payment of parking fee is still unified at the exit in the parking area, the car that rolls out of the parking area all need park at the exit and pay the parking fee, in a certain period, when the vehicle that will roll out the parking area is more simultaneously, still can cause the phenomenon of lining up, on the other hand, can't park according to the rule to the vehicle that drives in the parking area and supervise, some car owners are convenient for picture oneself, can not park the vehicle according to the parking stall that plans, but the line ball parks, a car occupies two parking stalls, cause the waste of parking stall resource, current mode only sends the staff to patrol, working strength is great.
Disclosure of Invention
The invention aims to solve the technical problems and provides an intelligent parking lot management system and method based on the technology of the internet of things, on one hand, a car owner can pay parking fees in a parking lot without queuing at an outlet; on the other hand, the parking order in the parking lot can be standardized, and punitive charging can be applied to vehicles which are parked disorderly and are placed randomly.
In order to solve the technical problems, the invention adopts the technical scheme that: an intelligent parking lot management system based on the Internet of things technology comprises a parking lot management computer, a plurality of groups of intelligent parking lot control equipment, a parking lot entrance vehicle information acquisition device and a parking lot exit intelligent barrier, wherein the parking lot entrance vehicle information acquisition device comprises an entrance vehicle information capturing camera hung above an entrance of a parking lot, a vehicle information photo shot by the entrance vehicle information capturing camera is transmitted to the parking lot management computer, the parking lot exit intelligent barrier comprises a barrier gate capable of automatically lifting and an exit vehicle information capturing camera used for acquiring vehicle information of an outgoing parking lot, and the vehicle information photo captured by the exit vehicle information capturing camera is transmitted to the parking lot management computer;
each parking space intelligent control device in the parking lot comprises a parking space processor, a charging terminal, a first camera for capturing license plate number information, a second camera arranged right above the parking space, a state indicating lamp for displaying whether the parking space is free, a striker rod assembly arranged at the tail part of the parking space and a controllable lock assembly arranged at the head part of the parking space;
the striker assembly comprises a fixed base, a striker, a steel ball connecting piece, a tension spring and a tension sensor, the fixed base is a cylinder with an opening at the upper end, the steel ball connecting piece comprises a base plate and a steel ball, the base plate comprises a left base plate and a right base plate which are butted together, an arc-shaped groove is arranged on the butt joint surface of the left base plate and the right base plate, an arc-shaped cavity capable of clamping the steel ball is formed after the left base plate and the right base plate are butted, the middle part of the steel ball is embedded in the arc-shaped cavity, the steel ball can rotate freely and cannot fall out of the arc-shaped cavity, the base plate is arranged at the opening of the fixed base, the lower end of the striker is fixedly connected with the steel ball, a tail rod is arranged on a ball body of the steel ball below the base plate, a tension sensor is arranged between the tension spring and the fixed base and is connected with a parking space processor;
the controllable lock assembly comprises a U-shaped stop lever and a speed reducing motor, a pit is arranged at the position, close to the outer side of the head, of the parking space, two ends of the U-shaped stop lever are arranged in the pit through a rotating shaft and a bearing seat respectively, the speed reducing motor is arranged on one side of the rotating shaft at one end, an output shaft of the speed reducing motor is in transmission connection with the rotating shaft, and a controller of the speed reducing motor is connected with a parking space processor;
the charging terminal is provided with a touch screen for operation, a built-in charging module and a voice module, the touch screen can display parking fee information and payment mode information, the voice module can send out voices with different contents according to instructions of the parking space processor, and the charging terminal is connected with the parking space processor.
The intelligent parking lot management system based on the technology of the Internet of things is further optimized as follows: be located entry vehicle information and catch subaerial a plurality of deceleration strips that are provided with in camera the place ahead.
The intelligent parking lot management system based on the technology of the Internet of things is further optimized as follows: first camera and second camera department all are equipped with the light filling lamp, and under the less strong condition of ambient light, the accessible light filling lamp carries out the light filling to make shooing of camera more clear.
The intelligent parking lot management system based on the technology of the Internet of things is further optimized as follows: the charging terminal is fixed near the corresponding parking space through a support rod.
An intelligent parking lot management method based on the technology of the Internet of things comprises the following contents:
first, the stage of vehicle driving into parking lot
1-1: when a vehicle enters a parking lot, an entrance vehicle information capturing camera positioned above an entrance of the parking lot shoots a vehicle photo with license plate number information, and transmits the vehicle photo to a parking lot management computer, the parking lot management computer recognizes the license plate number in the vehicle photo through built-in recognition software, binds the license plate number with time information of the received photo, and then binds and stores the license plate number and the time information corresponding to the license plate number entering the parking lot into a database of the parking lot management computer;
second, the parking stage of the vehicle in the parking lot
2-1: the vehicle finds suitable parking stall, after driving into the parking stall, the head or the afterbody of car can support the lance, make the lance take place to incline, force sensor feels tensile change and with information transmission to parking position treater simultaneously, when treating that the lance keeps the tilt state and surpasss the time of setting, parking position treater send instruction makes first camera and second camera shoot the vehicle respectively, and transmit the photo to parking position treater, parking position treater carries out the analysis with the transmission photo of second camera, judge whether the vehicle is parked beyond the line:
2-2: if the vehicle is analyzed and judged by the parking space processor, the vehicle is not parked beyond the line, and the parking space processor sends the following instructions: a: sending an instruction to the charging component to enable a built-in voice module to send out a voice of 'the car is stopped and the shopping is happy'; b, sending an instruction to the charging component to start timing; c, sending the picture shot by the first camera to a parking lot management computer, identifying the license plate number in the picture by the parking lot management computer through built-in identification software, binding the license plate number with the parking space number, storing the license plate number in a database of the parking lot management computer, and binding the license plate number with the information of the license plate entering the parking lot; d, sending an instruction to a state indicator lamp above the parking space to enable the state indicator lamp to emit red light; e, sending an instruction to the controllable lock assembly to start the ground lock, and preventing the vehicle from driving out of the parking lot without paying the parking fee;
2-3: if the vehicle is judged to be parked beyond the line by the analysis of the parking space processor, the parking space processor sends an instruction to the charging terminal to enable a built-in voice module to send a voice of 'the vehicle is not parked and requires adjustment, otherwise, double parking fee' is collected, after the vehicle is adjusted, when the inclined state of a pole to be collided exceeds the set time, the parking space processor sends an instruction to enable a first camera and a second camera to respectively take pictures of the vehicle and transmit the pictures to the parking space processor, the parking space processor analyzes the pictures transmitted by the second camera to judge whether the vehicle is parked beyond the line, and if the vehicle is judged to be parked beyond the line by the analysis of the parking space processor, the instruction in the step 2-2 is executed;
2-4: if the vehicle is judged to be parked in an off-line way through the analysis of the parking space processor, the parking space processor sends an instruction to the charging terminal to enable a built-in voice module to send a ' the vehicle is not parked and requires adjustment ', otherwise, the voice of double parking fee ' is collected, the vehicle is not adjusted, and after the pole to be collided is kept in an inclined state for more than a preset time, the parking space processor sends the following instruction: a: sending an instruction to a charging component, starting timing, and marking the charging standard as double charging; b, sending the picture shot by the first camera to a parking lot management computer, identifying the license plate number in the picture by the parking lot management computer through built-in identification software, binding the license plate number with the parking space number, storing the license plate number in a database of the parking lot management computer, and binding the license plate number with the information of the license plate entering the parking lot; c, sending the evidence photo of the vehicle crossing the parking line and taken by the second camera to a parking lot management computer, and binding the evidence photo with other information of the vehicle; d, sending an instruction to a prompt lamp above the parking space to enable the prompt lamp to emit red light; e, sending a command to the controllable lock assembly to start the ground lock;
2-5: when the vehicle is going to drive out of the parking lot, a button for finishing parking is clicked on the charging terminal, the charging terminal calculates the parking fee detail according to the parking time, the fee information and the payment information are displayed on a screen, and the parking lot processor sends out the following instructions after the vehicle owner successfully pays the fee: a, sending information of successful payment to a parking lot management computer to be bound with other information of the vehicle; b: issuing a command to the controllable lock assembly to retract the ground lock; c: and sending an instruction to a prompt lamp above the parking space to enable the prompt lamp to emit green light.
Third, the stage of the vehicle exiting the parking lot
When the automobile leaves the exit, the camera of the intelligent barrier at the exit of the parking lot shoots the photo of the automobile and transmits the photo to the parking lot management computer, the license plate number in the photo of the automobile is identified by the parking lot management computer through the built-in identification software, then the payment information of the license plate number is checked, and the following processing methods are provided according to different conditions:
3-1: if the payment information of the vehicle is contained in the database of the parking lot management computer, the barrier gate is lifted, the vehicle is released, and all the information of the vehicle in the database is deleted;
3-2: if the parking lot management computer has payment information of the vehicle in a database, but the payment time distance exceeds the set time, the vehicle can be released only by paying the fee;
3-3: if the payment information of the vehicle does not exist in the database of the parking lot management computer, but the information of the time when the vehicle enters the parking lot exists, the parking lot management computer calls the time information when the vehicle enters the parking lot, charges according to the time when the vehicle enters the parking lot, and releases the vehicle after field payment;
3-4: if the database of the parking lot management computer does not have any information of the vehicle, the vehicle is determined to illegally enter the parking lot, and the vehicle is released after the full parking fee is charged.
In the step 2-1, after the collision rod keeps an inclined state for more than 5-20 seconds, the parking position processor sends out an instruction to enable the first camera and the second camera to take pictures of the vehicle respectively.
In the step 2-4, after the collision rod keeps the inclined state for more than 1-5min, the parking space processor sends out an instruction.
Advantageous effects
The intelligent parking lot management system and the intelligent parking lot management method can realize payment of a vehicle owner in a parking lot without queuing at an exit, each parking lot corresponds to one charging terminal, and when a vehicle needs to drive out of the parking lot, the vehicle can pay at the charging terminal corresponding to the parking lot;
the intelligent parking lot management system and the intelligent parking lot management method have the advantages that the charging is accurate, the charging time is calculated from the fact that the vehicle is completely stopped, the time of the vehicle for finding the parking space in the parking lot and the time of the vehicle for driving out of the parking lot are not calculated, and the requirement for fine parking charging can be met;
thirdly, the intelligent parking lot management system and the intelligent parking lot management method can standardize the parking order in the parking lot and carry out punishment charging on the randomly parked and randomly placed vehicles, a camera is correspondingly arranged right above each parking space, when the pictures shot by the camera are analyzed and judged to be off-line parking through a processor, the position of the vehicle can be timely adjusted through voice warning, if the position is not adjusted, the vehicles can be directly parked off-line, the counting time is taken, the double charging can be carried out, the punishment is given to the randomly parked and randomly placed vehicles to a certain degree, and the purpose of standardizing the parking order is achieved;
the intelligent parking lot management system and the intelligent parking lot management method have the mechanical charging triggering device, when a vehicle stops in a parking space, the head or the tail of the vehicle can collide with the impact rod, so that the impact rod is inclined, the tension sensor can sense tension change, and charging can be triggered after set conditions are met.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent parking lot management system according to the present invention;
fig. 2 is a schematic structural diagram of intelligent parking space control equipment in the intelligent parking lot management system according to the present invention;
FIG. 3 is a schematic structural diagram of a crash bar assembly in the intelligent parking lot management system of the present invention;
fig. 4 is a schematic structural diagram of a crash bar assembly in a triggered state in the intelligent parking lot management system according to the present invention;
FIG. 5 is a schematic view showing the relationship between the crash bar and the vehicle when the crash bar assembly is in the triggered state in the intelligent parking lot management system according to the present invention;
FIG. 6 is a schematic view of a vehicle parked in a parking space in a standard manner;
FIG. 7 is a schematic view of an automobile being parked in a parking space over a lane;
the labels in the figure are: 1. the device comprises a fixed base, 2, a striker, 3, a tension spring, 4, a tension sensor, 5, a base plate, 6, a steel ball, 7 and a tail rod.
Detailed Description
The technical solution of the present invention is further described below with reference to specific embodiments.
Example 1
As shown in fig. 1: the utility model provides an intelligence parking area management system based on internet of things, including the parking area management computer, equipment is controlled to multiunit parking stall intelligence, parking area entry vehicle information acquisition device and parking area export intelligence barrier, parking area entry vehicle information acquisition device is including hanging the entry vehicle information capture camera in parking area entrance top, the vehicle information photo that the entry vehicle information capture camera caught is transmitted to the parking area management computer, parking area export intelligence barrier is including the banister that can rise automatically and is used for gathering the export vehicle information capture camera of leaving out parking area vehicle information, the vehicle information photo that the export vehicle information capture camera caught is transmitted to the parking area management computer.
All include wireless communication module in parking area management computer, the intelligent equipment of controlling in parking stall, parking area entry vehicle information acquisition device and the intelligent barrier of parking area export, transmit information and data through wireless network each other.
At the entrance of the parking lot, a plurality of deceleration strips are arranged on the ground in front of the entrance vehicle information capturing camera, and the purpose is to force the vehicle entering the parking lot to decelerate so that the entrance vehicle information capturing camera can smoothly and clearly shoot the license plate number information of the vehicle.
The hardware structure of the intelligent barrier at the exit of the parking lot can adopt the structure of the intelligent barrier in the prior art, and the structure is not the innovation point of the invention, so the detailed description is not needed, and the control method of the intelligent barrier is described in detail below.
As shown in fig. 2: every parking stall department all is provided with a set of parking stall intelligence in the parking area and controls equipment, and every parking stall intelligence of group controls equipment and all includes parking stall treater, charging terminal, a first camera for catching license plate number information, sets up the second camera directly over the parking stall, is used for showing whether idle state pilot lamp in parking stall, sets up the lance subassembly at the parking stall afterbody and sets up the lock subassembly at the parking stall head in controllable. The definition of the head and tail of the parking space can be seen in fig. 5.
Parking stall treater and the sensor among charging terminal, first camera, second camera, status indicator lamp, the lance subassembly and the controllable lock subassembly accessible wired form transmission data in the equipment is controlled to the parking stall intelligence, also can transmit data through wireless communication's mode.
The first camera for capturing the license plate number information can be arranged above the head or the tail of the parking space, and the lens of the camera is obliquely arranged downwards towards the license plate at the head or the tail of the vehicle so as to accurately shoot the photo with the license plate number information.
First camera and second camera department all are equipped with the light filling lamp, and under the less strong condition of ambient light, the accessible light filling lamp carries out the light filling to make shooing of camera more clear.
As shown in fig. 3: the striker assembly comprises a fixed base 1, a striker 2, a steel ball connecting piece, a tension spring 3 and a tension sensor 4, the fixed base 1 is a cylinder with an opening at the upper end, the steel ball connecting piece comprises a base plate 5 and a steel ball 6, the base plate 5 comprises a left base plate and a right base plate which are butted together, an arc-shaped groove is arranged on the butting surface of the left base plate and the right base plate, an arc-shaped cavity capable of clamping the steel ball 6 is formed after the left base plate and the right base plate are butted, the middle part of the steel ball 6 is embedded in the arc-shaped cavity, the steel ball 6 can freely rotate and cannot be separated from the arc-shaped cavity, the base plate 5 is arranged at the opening of the fixed base, the lower end of the striker 2 is fixedly connected with the steel ball 6, a tail rod 7 is arranged on a ball body of the steel ball, and a tension sensor 4 is arranged between the tension spring 3 and the fixed base 1, and the tension sensor 4 is connected with a parking space processor. The tension sensor may be a smaller tension sensor of the prior art, such as the small diameter pull pressure sensor EVT-14CT available from upstream sensing technologies, Inc., or the load cell T302 available from Reult, Changzhou.
The lance subassembly is trigger device, and the structural principle of lance subassembly does: the lower extreme and the steel ball 6 fixed connection of lance 2, because steel ball 6 can free rotation, consequently, lance 2 can incline under the exogenic action of arbitrary direction, under the initial condition, lance 2 keeps vertical state under the tensile force effect of extension spring 3, when the vehicle drives into the parking stall, the locomotive or the rear of a vehicle can force lance 2 to rotate and become the slope, at this moment, the deformation of extension spring 3 can grow, and then, force transducer 4 experiences the pulling force grow, produces corresponding signal of telecommunication transmission to the parking stall treater.
Controllable lock subassembly includes U-shaped pin and gear motor, the parking stall is provided with the pit near the position in the head outside, the both ends of U-shaped pin are respectively through pivot and bearing frame setting in the pit, one side of one end pivot wherein is provided with gear motor, gear motor's output shaft is connected with this pivot transmission, gear motor's controller and parking position treater are connected, controllable lock subassembly is at the operation in-process, the U-shaped pin is not the compulsory upset form, when meetting great resistance, can stop the upset, prevent to damage the vehicle. The controllable lock assembly may also take the form of a ground lock as is known in the art, provided that the electrically controlled function is achieved.
The charging terminal can be fixed near the corresponding parking space through the supporting rod, the charging terminal is provided with a touch screen for operation, a built-in charging module and a voice module, the touch screen can display parking fee information and payment mode information, the voice module can send out voices with different contents according to instructions of the parking space processor, and the charging terminal is connected with the parking space processor. The charging terminals in the prior art have many forms and can be applied to the management system of the invention, and the charging terminals are not the innovation points of the invention and are not described in detail.
The payment modes that the charging terminal can realize include cash payment, WeChat payment, Paibao payment and Unionpay payment, and how to realize the payment means is the prior art, and detailed description is not provided herein.
Example 2:
an intelligent parking lot management method based on the technology of the Internet of things specifically comprises the following steps:
first, the stage of vehicle driving into parking lot
1-1: when a vehicle enters a parking lot, an entrance vehicle information capturing camera positioned above an entrance of the parking lot shoots a vehicle photo with license plate number information, the vehicle photo is transmitted to a parking lot management computer, the parking lot management computer recognizes the license plate number in the vehicle photo through built-in recognition software, the license plate number is bound with time information of the received photo, and then the license plate number and the time information corresponding to the license plate number entering the parking lot are bound and stored in a database of the parking lot management computer.
Second, the parking stage of the vehicle in the parking lot
2-1: the vehicle finds a proper parking space, after the vehicle drives into the parking space, the head or the tail of the vehicle can abut against the collision rod to enable the collision rod to incline, meanwhile, the tension sensor senses the change of tension and transmits information to the parking space processor, when the collision rod keeps the inclined state for more than 10 seconds, the parking space processor sends out an instruction to enable the first camera and the second camera to take pictures of the vehicle respectively and transmit the pictures to the parking space processor, and the parking space processor analyzes the transmission pictures of the second camera to judge whether the vehicle is parked off line or not. The second camera is used for shooting the pictures from top to bottom, so that the shot pictures can clearly see whether the automobile presses the line of the parking space or not.
2-2: if the vehicle is analyzed and judged by the parking space processor, the vehicle is not parked beyond the line, and the parking space processor sends the following instructions: a: sending an instruction to the charging component to enable a built-in voice module to send out a voice of 'the car is stopped and the shopping is happy'; b, sending an instruction to the charging component to start timing; c, sending the picture shot by the first camera to a parking lot management computer, identifying the license plate number in the picture by the parking lot management computer through built-in identification software, binding the license plate number with the parking space number, storing the license plate number in a database of the parking lot management computer, and binding the license plate number with the information of the license plate entering the parking lot; d, sending an instruction to a state indicator lamp above the parking space to enable the state indicator lamp to emit red light; e, sending an instruction to the controllable lock assembly to start the ground lock, and preventing the vehicle from driving out of the parking lot without paying the parking fee.
2-3: if the vehicle is judged to be parked in an off-line way through the analysis of the parking space processor, the parking space processor sends an instruction to the charging terminal to enable a built-in voice module to send a ' parking is not parked and requires adjustment ', otherwise, a voice of double parking fee ' is collected, after the vehicle is adjusted, when the inclined state of a pole to be collided exceeds the set time, the second camera is started to take a picture from top to bottom, the picture is transmitted to the parking space processor, the parking space processor analyzes the picture of the second camera to judge whether the vehicle is parked in an off-line way, and if the vehicle is judged to be parked in an off-line way through the analysis of the parking space processor, the instruction in the step 2-1 is executed.
2-4: if the vehicle is judged to be parked beyond the line by the analysis of the parking space processor, the parking space processor sends an instruction to the charging terminal to enable a built-in voice module to send a voice of ' the vehicle is not parked and requires adjustment ', otherwise, double parking fee ' is collected, the vehicle is not adjusted, the pole to be collided keeps an inclined state for more than 2 minutes, and the parking space processor sends the following instruction: a: sending an instruction to a charging component, starting timing, and marking the charging standard as double charging; b, sending the picture shot by the first camera to a parking lot management computer, identifying the license plate number in the picture by the parking lot management computer through built-in identification software, binding the license plate number with the parking space number, storing the license plate number in a database of the parking lot management computer, and binding the license plate number with the information of the license plate entering the parking lot; c, sending the evidence photo of the vehicle crossing the parking line and taken by the second camera to a parking lot management computer, and binding the evidence photo with other information of the vehicle; d, sending an instruction to a prompt lamp above the parking space to enable the prompt lamp to emit red light; e, sending a command to the controllable lock component to start the ground lock.
2-5: when the vehicle is going to drive out of the parking lot, a button for finishing parking is clicked on the charging terminal, the charging terminal calculates the parking fee detail according to the parking time, the fee information and the payment information are displayed on a screen, and the parking lot processor sends out the following instructions after the vehicle owner successfully pays the fee: a, sending information of successful payment to a parking lot management computer to be bound with other information of the vehicle; b: issuing a command to the controllable lock assembly to retract the ground lock; c: and sending an instruction to a prompt lamp above the parking space to enable the prompt lamp to emit green light.
Third, the stage of the vehicle exiting the parking lot
When the automobile leaves the exit, the camera of the intelligent barrier at the exit of the parking lot shoots the photo of the automobile and transmits the photo to the parking lot management computer, the license plate number in the photo of the automobile is identified by the parking lot management computer through the built-in identification software, then the payment information of the license plate number is checked, and the following processing methods are provided according to different conditions.
3-1: if the payment information of the vehicle is contained in the database of the parking lot management computer, the barrier gate is lifted, the vehicle is released, and all the information of the vehicle in the database is deleted;
3-2: if the parking lot management computer has payment information of the vehicle in a database, but the payment time distance exceeds the set time, the vehicle can be released only by paying the fee;
3-3: if the payment information of the vehicle does not exist in the database of the parking lot management computer, but the information of the time when the vehicle enters the parking lot exists, the parking lot management computer calls the time information when the vehicle enters the parking lot, the vehicle is charged according to the entering time of the vehicle, and the vehicle is paid on site and then released, so that the charging standard can be properly improved, the vehicle can be charged according to 1.2-1.5 times of the standard charge, and the vehicle can be surely parked according to a normal program because the payment information does not exist;
3-4: if the database of the parking lot management computer does not have any information of the vehicle, the vehicle is determined to illegally enter the parking lot, and the vehicle is released after the full parking fee is charged.
And if the parking lot management computer receives the information that the vehicle enters the parking lot but does not receive the information that the vehicle is bound with the parking lot number within the specified time (30 min), when the vehicle is calibrated to drive out of the parking lot, charging according to the time of entering the parking lot to the time of driving out of the parking lot. The charging device is mainly used for preventing the situation that a vehicle does not stop entering a parking space and does not trigger the charging device after entering the parking space, and the charging device is triggered again to charge for a short time when the vehicle is ready to leave the parking space.
It should be noted that, in the practical application process, many extreme situations may occur, and when the extreme situations are encountered, temporary treatment may be performed according to a treatment method that is supposed to be established.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides an intelligence parking area management system based on internet of things, its characterized in that: the intelligent parking lot barrier comprises a parking lot management computer, a plurality of groups of intelligent parking space control equipment, a parking lot entrance vehicle information acquisition device and a parking lot exit intelligent barrier, wherein the parking lot entrance vehicle information acquisition device comprises an entrance vehicle information capturing camera hung above a parking lot entrance, a vehicle information photo shot by the entrance vehicle information capturing camera is transmitted to the parking lot management computer, the parking lot exit intelligent barrier comprises an automatically liftable barrier and an exit vehicle information capturing camera used for acquiring information of vehicles leaving the parking lot, and the vehicle information photo captured by the exit vehicle information capturing camera is transmitted to the parking lot management computer; each parking space intelligent control device in the parking lot comprises a parking space processor, a charging terminal, a first camera for capturing license plate number information, a second camera arranged right above the parking space, a state indicating lamp for displaying whether the parking space is free, a striker rod assembly arranged at the tail part of the parking space and a controllable lock assembly arranged at the head part of the parking space; the striker assembly comprises a fixed base, a striker, a steel ball connecting piece, a tension spring and a tension sensor, the fixed base is a cylinder with an opening at the upper end, the steel ball connecting piece comprises a base plate and a steel ball, the base plate comprises a left base plate and a right base plate which are butted together, an arc-shaped groove is arranged on the butt joint surface of the left base plate and the right base plate, an arc-shaped cavity capable of clamping the steel ball is formed after the left base plate and the right base plate are butted, the middle part of the steel ball is embedded in the arc-shaped cavity, the steel ball can rotate freely and cannot fall out of the arc-shaped cavity, the base plate is arranged at the opening of the fixed base, the lower end of the striker is fixedly connected with the steel ball, a tail rod is arranged on a ball body of the steel ball below the base plate, a tension sensor is arranged between the tension spring and the fixed base and is connected with a parking space processor; the charging terminal is provided with a touch screen for operation, a built-in charging module and a voice module, the touch screen can display parking fee information and payment mode information, the voice module can send out voices with different contents according to instructions of the parking space processor, and the charging terminal is connected with the parking space processor.
2. The intelligent parking lot management system based on the internet of things technology as claimed in claim 1, wherein: the parking area is located the subaerial a plurality of deceleration strips that are provided with in entry vehicle information capture camera the place ahead.
3. The intelligent parking lot management system based on the internet of things technology as claimed in claim 1, wherein: first camera and second camera department all are equipped with the light filling lamp, and under the less strong condition of ambient light, the accessible light filling lamp carries out the light filling.
4. The intelligent parking lot management system based on the internet of things technology as claimed in claim 1, wherein: the charging terminal is fixed near the corresponding parking space through a support rod.
5. The intelligent parking lot management system based on the internet of things technology as claimed in claim 1, wherein: the controllable lock assembly comprises a U-shaped stop lever and a speed reducing motor, a pit is formed in the position, close to the outer side of the head, of the parking space, two ends of the U-shaped stop lever are arranged in the pit through a rotating shaft and a bearing seat respectively, the speed reducing motor is arranged on one side of the rotating shaft at one end, an output shaft of the speed reducing motor is in transmission connection with the rotating shaft, and a controller of the speed reducing motor is connected with the parking space processor.
6. An intelligent parking lot management method based on the Internet of things technology is characterized by comprising the following steps: the method specifically comprises the following steps:
firstly, a stage 1-1 of driving a vehicle into a parking lot: when a vehicle enters a parking lot, an entrance vehicle information capturing camera positioned above an entrance of the parking lot shoots a vehicle photo with license plate number information, and transmits the vehicle photo to a parking lot management computer, the parking lot management computer recognizes the license plate number in the vehicle photo through built-in recognition software, binds the license plate number with time information of the received photo, and then binds and stores the license plate number and the time information corresponding to the license plate number entering the parking lot into a database of the parking lot management computer;
second, the parking stage of the vehicle in the parking lot
2-1: the vehicle finds suitable parking stall, after driving into the parking stall, the head or the afterbody of car can support the lance, make the lance take place to incline, force sensor feels tensile change and with information transmission to parking position treater simultaneously, when treating that the lance keeps the tilt state and surpasss the time of setting, parking position treater send instruction makes first camera and second camera shoot the vehicle respectively, and transmit the photo to parking position treater, parking position treater carries out the analysis with the photo of second camera transmission, judge whether the vehicle is parked beyond the line:
2-2: if the vehicle is analyzed and judged by the parking space processor, the vehicle is not parked beyond the line, and the parking space processor sends the following instructions: a: sending an instruction to the charging component to enable a built-in voice module to send out a voice of 'the car is stopped and the shopping is happy'; b, sending an instruction to the charging component to start timing; c, sending the picture shot by the first camera to a parking lot management computer, identifying the license plate number in the picture by the parking lot management computer through built-in identification software, binding the license plate number with the parking space number, storing the license plate number in a database of the parking lot management computer, and binding the license plate number with the information of the license plate entering the parking lot; d, sending an instruction to a state indicator lamp above the parking space to enable the state indicator lamp to emit red light; e, sending an instruction to the ground lock assembly to start the ground lock;
2-3: if the vehicle is judged to be parked beyond the line by the analysis of the parking space processor, the parking space processor sends an instruction to the charging terminal to enable a built-in voice module to send a voice of 'the vehicle is not parked and requires adjustment, otherwise, double parking fee' is collected, after the vehicle is adjusted, when the inclined state of a pole to be collided exceeds the set time, the parking space processor sends an instruction to enable a first camera and a second camera to respectively take pictures of the vehicle and transmit the pictures to the parking space processor, the parking space processor analyzes the pictures transmitted by the second camera to judge whether the vehicle is parked beyond the line, and if the vehicle is judged to be parked beyond the line by the analysis of the parking space processor, the instruction in the step 2-2 is executed;
2-4: if the parking space processor analyzes and judges that the vehicle is parked in an off-line way, the parking space processor sends an instruction to the charging terminal to enable a built-in voice module to send a voice of ' the vehicle is not parked and requires adjustment ', otherwise, double parking fee ' is collected, the vehicle is not adjusted, and after the pole to be collided is kept in an inclined state for more than a preset time, the parking space processor sends the following instruction: a: sending an instruction to a charging component, starting timing, and marking the charging standard as double charging; b, sending the picture shot by the first camera to a parking lot management computer, identifying the license plate number in the picture by the parking lot management computer through built-in identification software, binding the license plate number with the parking space number, storing the license plate number in a database of the parking lot management computer, and binding the license plate number with the information of the license plate entering the parking lot; c, sending the evidence photo of the vehicle crossing the parking line and taken by the second camera to a parking lot management computer, and binding the evidence photo with other information of the vehicle; d, sending an instruction to a prompt lamp above the parking space to enable the prompt lamp to emit red light; e, sending an instruction to the ground lock assembly to start the ground lock;
2-5: when the vehicle is going to drive out of the parking lot, a button for finishing parking is clicked on the charging terminal, the charging terminal calculates the parking fee detail according to the parking time, the fee information and the payment information are displayed on a screen, and the parking lot processor sends out the following instructions after the vehicle owner successfully pays the fee: a, sending information of successful payment to a parking lot management computer to be bound with other information of the vehicle; b: sending an instruction to the ground lock assembly, and retracting the ground lock; c: sending an instruction to a prompting lamp above the parking space to enable the prompting lamp to emit green light;
when the vehicle leaves the exit in the stage that the vehicle leaves the parking lot, a camera carried by the intelligent barrier at the exit of the parking lot shoots a vehicle photo and transmits the vehicle photo to a parking lot management computer, the parking lot management computer identifies the license plate number in the vehicle photo through built-in identification software and then checks payment information of the license plate number, and the method comprises the following processing methods according to different conditions: 3-1: if the payment information of the vehicle is contained in the database of the parking lot management computer, the barrier gate is lifted, the vehicle is released, and all the information of the vehicle in the database is deleted;
3-2: if the parking lot management computer has payment information of the vehicle in a database, but the payment time distance exceeds the set time, the vehicle can be released only by paying the fee;
3-3: if the payment information of the vehicle does not exist in the database of the parking lot management computer, but the information of the time when the vehicle enters the parking lot exists, the parking lot management computer calls the time information when the vehicle enters the parking lot, charges according to the time when the vehicle enters the parking lot, and releases the vehicle after field payment;
3-4: if the database of the parking lot management computer does not have any information of the vehicle, the vehicle is determined to illegally enter the parking lot, and the vehicle is released after the full parking fee is charged.
7. The intelligent parking lot management method based on the internet of things technology as claimed in claim 6, wherein: in the step 2-1, after the collision rod keeps an inclined state for more than 5-20 seconds, the parking position processor sends out an instruction to enable the first camera and the second camera to take pictures of the vehicle respectively.
8. The intelligent parking lot management method based on the internet of things technology as claimed in claim 6, wherein: in the step 2-4, after the collision rod keeps the inclined state for more than 1-5min, the parking space processor sends out an instruction.
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| CN110246366A (en) * | 2019-06-27 | 2019-09-17 | 温州众智科技有限公司 | A kind of Intelligent parking lot method, system, storage medium |
| CN110349429A (en) * | 2019-07-17 | 2019-10-18 | 李�浩 | A kind of city intelligent parking stall based on internet big data |
| CN110458912B (en) * | 2019-08-08 | 2023-05-09 | 金瓜子科技发展（北京）有限公司 | Vehicle icon processing method and device |
| CN110580822A (en) * | 2019-08-08 | 2019-12-17 | 横琴善泊投资管理有限公司 | Method and system for monitoring and managing internal parking spaces of parking lot |
| CN110654344A (en) * | 2019-09-21 | 2020-01-07 | 江苏越捷智能停车系统有限公司 | Parking area management anti-theft device based on thing networking |
| CN110706508B (en) * | 2019-10-12 | 2021-08-06 | 江苏科技大学 | Information acquisition system for operation management |
| CN110718006A (en) * | 2019-10-21 | 2020-01-21 | 北京智联云海科技有限公司 | Parking system and method based on face recognition and management |
| CN110969712A (en) * | 2019-11-13 | 2020-04-07 | 郑州大学 | Spacing type parking charging device |
| CN111415429A (en) * | 2020-04-20 | 2020-07-14 | 西安艾润物联网技术服务有限责任公司 | ETC-based automatic parking fee payment method, ETC equipment and parking management system |
| CN111612925A (en) * | 2020-04-30 | 2020-09-01 | 北京筑梦园科技有限公司 | Parking space management method, server and parking management system |
| CN111915898B (en) * | 2020-07-24 | 2022-07-08 | 杭州金通科技集团股份有限公司 | Parking monitoring AI electronic post house |
| CN115457670A (en) * | 2022-09-13 | 2022-12-09 | 宁夏筑云科技有限公司 | Parking system and method for parking lot |
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| CN104700467A (en) * | 2013-12-04 | 2015-06-10 | 大连鸿祺科技发展有限公司 | A vehicle detecting method |
| CN105225276A (en) * | 2015-09-28 | 2016-01-06 | 万永秀 | Parking charge implementation method |
| CN205451491U (en) * | 2015-12-29 | 2016-08-10 | 天津中科先进技术研究院有限公司 | Indoor parking stall detection bootstrap system based on ultrasonic wave |
| CN205881197U (en) * | 2016-08-15 | 2017-01-11 | 长沙理工大学 | Intelligent management system of parking lot |
| CN106373405B (en) * | 2016-09-29 | 2019-04-12 | 浙江宇视科技有限公司 | Parking position monitoring system and method |
| CN206133945U (en) * | 2016-10-11 | 2017-04-26 | 北京数字智通科技有限公司 | Parking stall managed node equipment and parking stall management system |
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