CN109147065B - Public parking charging system - Google Patents
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- CN109147065B CN109147065B CN201710509645.1A CN201710509645A CN109147065B CN 109147065 B CN109147065 B CN 109147065B CN 201710509645 A CN201710509645 A CN 201710509645A CN 109147065 B CN109147065 B CN 109147065B
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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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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The invention discloses a public parking charging system, comprising: the lifting lock column unit comprises a sleeve, a base is arranged in the sleeve, a screw rod motor is arranged on the base, the screw rod motor is connected with a transmission nut, a lifting baffle tube is fixed on the transmission nut, a first distance sensor for detecting the upper limit of the lifting baffle tube and a second distance sensor for detecting the lower limit of the lifting baffle tube are arranged in the sleeve, and the lifting lock column unit further comprises a geomagnetic sensor; the self-service payment control unit comprises a timing module for timing the parking of the vehicle and a payment module for payment, wherein the self-service payment control unit is electrically connected with the lifting lock column unit and used for controlling the lifting gear to ascend to limit the movement of the vehicle after the geomagnetic sensor detects the vehicle, and controlling the lifting gear to descend to enable the vehicle to move after the vehicle is paid through the self-service payment control unit. The invention has high automation degree, low cost and strong applicability.
Description
Technical Field
The invention relates to the field of public parking and charging, in particular to a public parking charging system.
Background
In recent years, with the increase of the income level of residents in China, the possession of private automobiles is continuously increasing, and the demand for parking lots including urban public parking lots is also greatly increasing. Accordingly, governments in various places are provided with urban public parking lots for meeting the demands of public temporary parking of motor vehicles, which are mainly divided into urban centers, business areas, transportation junction points and urban arterial roads on both sides. However, at present, a series of parking and charging problems are caused by serious unbalance of the number of motor vehicles and the number proportion of parking places, so that the contradiction between urban parking supply and demand is increasingly prominent, the living quality of citizens is influenced, and the sustainable development of cities is restricted. At present, the domestic market has many public parking charging schemes, the scheme design is more perfect, the intelligent degree is higher, but the scheme design is based on certain specific platform places, the scheme is difficult to be transported to various roads and public areas of the city, the equipment and management cost is too high, and the later maintenance is unstable, so that the scheme is limited to be used in specific environments and has high dependence on surrounding environment conditions, and therefore, the scheme is difficult to be widely applied.
Meanwhile, along with the development of society and the progress of science and technology, china becomes the most developed world of mobile phone payment, and by binding APP and mobile phone payment, people can solve the problems of life and social interaction such as travel, shopping, dining, accommodation and the like by only carrying one mobile phone, and the mobile phone has the characteristics of convenience, rapidness, safety and high efficiency, is gradually accepted by people, and becomes the main trend of social development. However, most of the existing public charging systems continue the previous personnel charging mode, so that the charging management is chaotic and low in efficiency, the functions of electronic payment such as mobile phones are hardly achieved, the more intelligent and rapid payment mode cannot be achieved, and the parking charging efficiency is greatly reduced.
At present, with the increasing degree of automobile personalization, the difficulty of parking charge management is increasingly prominent in China, and various countries abroad face the problems. However, compared with the domestic and foreign automobile parking charge management systems, the intelligent unmanned charge management system has been developed for many years, and the intelligent unmanned charge management system generally adopts highly intelligent special equipment, so that unmanned operation of the charge system can be realized, the manufacturing process of the equipment is fine, and the system stability and the advancement of product technology are ensured. Meanwhile, the method has the remarkable characteristic that the electronic degree of the payment means of the parking transaction is very high, and the phenomenon of cash transaction is basically avoided. However, as the parking charge management system adopts a large amount of advanced technologies, the cost of the system is very expensive, the difficulty of technology implementation is high, and the later maintenance cost is gradually increased.
To further clarify the state of the art of existing patents regarding public parking charging systems, it is known by looking at the existing patents:
1. the existing patent for public parking charging system is mainly biased to the introduction of public parking charging information management method, the majority of the public parking charging system is based on more intelligent parking charging places which have perfect management personnel and equipment, specific parking areas and can support information transmission, the management personnel is mainly used for restraining parking and charging of vehicles, the used equipment and the like mainly play roles in verifying and recording vehicle information, parking and control of vehicles cannot be limited in the sense of true, and the final link is also attributable to personnel management, so that the scheme of the system is required to have a large number of management personnel, specific parking areas, a large number of monitoring and detecting equipment and the like, so that the schemes can generate a large number of investment of manpower, equipment and the like in the specific implementation process, and the situation of large investment and high overall cost is caused; meanwhile, the occupied parking area is large, and when no vehicle is parked, the occupied area cannot be used for road traffic, so that the waste of large-area resource space is caused.
2. There are many embodiments of the present issued patent, but basically, the present patent remains: 1. the manager makes a cash charge for parking the vehicle. The road patrol personnel are mainly used for monitoring the vehicles in the region which is administrated by the road patrol personnel in real time, and paying the parking fee of the vehicles is finished in a cash payment and collection mode, and meanwhile, regular invoices cannot be provided; 2. some parking places are also provided with wireless handheld charging terminals, fixed charging posts and the like, mainly, an IC card electronic wallet, a membership card and the like are used as payment means of owners, but the payment means are effective, but have a plurality of problems, for example, various parking fee payment cards which can only be used in corresponding parking lots are appeared on the market, and most of the parking fee payment cards have no real name authentication, and the information of the vehicles and the owners cannot be correspondingly recorded, so that the cost is increased, the resources are wasted and the scenes which are not effectively managed are caused; meanwhile, the payment modes such as mobile phone electronics and the like which are mainstream at present cannot be combined, and the payment efficiency of parking fees is greatly reduced.
Thus, the public parking charge management scheme presented by the above has the following problems:
1. it is known from social phenomena that, for some specially-designed parking lots, underground parking lots and the like in society, the system is mainly implemented by installing a manual toll booth at an entrance and an exit and arranging some devices such as video monitoring induction and the like, and the toll collection mode is mainly realized by using specially-designed IC cards or cash. However, the information and records recorded by the system cannot be synchronously known by government management departments, so that the blank condition of the parking space at the time cannot be counted, the correct information of the vehicle owner needing to park cannot be given, and road congestion and resource waste are most likely to be caused; meanwhile, due to the specificity of the IC card, the IC card cannot be used in other parking lots, inconvenience is caused to people in traveling, and the IC card has different charging standards and causes great trouble to car owners. Although the system is convenient and widely used, the system has certain requirements on the used places, specific places are needed, barriers for blocking vehicles from passing through are needed to be arranged around the places, and huge spaces are used for only placing automobiles for parking, so that the use rate of the places is greatly reduced; it is very inconvenient for a car owner who only needs to stop for a short time.
2. On both sides of urban roads, parking toll collector of hand pos machine is seen everywhere, and the toll collector is charged by manpower, and parking of private car is completed by guidance and tube bundles of toll collector. However, for the present urban traffic flow is so huge, the workload and labor cost of toll collection personnel are greatly increased by the non-parking facility management limiting mode, the personnel management negligence and loopholes are possibly caused, various phenomena of missing materials occur, and the information such as toll collection basis, toll collection standard and money can be greatly different, so that loss is caused.
3. At present, the proportion of parking space and private car is seriously insufficient, and many private car owners can park in order to have the own car, so that the car locking device is installed on the parking space privately, therefore, people always see that various parking space locks are installed at roadside parking spaces, and particularly the parking spaces in some communities are occupied by the parking space locks. Although the trouble is saved for the vehicle owners to park in this way, the parking of other vehicle owners is influenced by long-term occupation of public space, so that the resource waste is caused; the parking space locks are mostly manually arranged, so that a vehicle owner needs to manually set the parking space locks when starting and stopping, the vehicle is easy to collide with the parking space locks, the vehicle is easy to be injured, the parking space locks are also easy to damage, the vehicle cannot bear repeated rolling, and deformation is easy to occur; meanwhile, as the structure of the novel multifunctional electric bicycle adopts a triangle, the novel multifunctional electric bicycle is easy to collide with the old and the children, and has great potential safety hazard.
4. When people go out, some mechanical facilities such as car stopping posts, guardrails and the like installed in places such as office buildings, public institutions, district schools, park squares and the like can be commonly seen, the car stopping device is used for limiting the random parking of vehicles, the diversion of people and vehicles is realized, and the safe activity space of people is ensured, but due to the design and installation modes of the structure, the vehicles cannot safely pass through the area where the vehicles are located, so that the great waste of a part of space is caused, the resource utilization rate is low, the pressure of private owners on the parking space requirement is also increased, the defect of the number of urban parking spaces is highlighted, people go out without parking spaces can be stopped, and the random parking phenomenon is promoted. The main reasons for the occurrence of such phenomena are that some system schemes and facilities of traffic control shown in the existing market cannot meet the safe, quick and comfortable life style brought to people for traveling along with the social development.
5. The parking charging system adopted in the market has the charge management of the parking meter and the like, and has certain effects, but the parking charging system can not limit the traffic of vehicles, and can mainly finish the management of the system by the conscious and active cooperation of people, and has the advantages of expensive self equipment, high cost input and high cost operation, so that the parking charging system can not be popularized in a large area until now.
6. Through collecting the mechanical locking columns of the type in the market at present, the mechanical locking columns are mainly classified into the following categories:
1. automatic lifting car stopping column: the safety driving mode is divided into an electromechanical integrated hydraulic lifting system and a pneumatic lifting system; the electromechanical integrated hydraulic system mainly combines electronics, hydraulic pressure and machinery together, and the motor drives the hydraulic pump to operate through the control circuit, and the hydraulic pump drives the hydraulic rod to drive the lifting column to move up and down; the air pressure lifting system mainly comprises an air pressure lifting rod, and is automatically lifted and lowered by being opened and closed by a person. The size of the two is basically consistent in the current market, the appearance size is about ∅ mm by 900mm, the main body size is about ∅ mm by 600mm, the size is obviously oversized, foundation pits with the depth of nearly 1m are required to be dug in the construction process, a hydraulic station, an oil distribution pipe and a drainage system are also required to be established, the two systems can be used under the condition of power supply (380V and 220V), and the use environment is limited; the road construction difficulty is increased, and the air pressure and the hydraulic pressure are more complicated in the later maintenance aspect due to the change of the environment, so that the maintenance cost is higher.
2. Manual lifting car stopping column: the lifting column is not limited in use place, is lifted or compressed by personnel, is simple in structure, but cannot automatically lift, is complex in operation, and cannot meet the requirements of specific places. The equipment can not achieve complete automatic control, and the cost is close to ten thousand yuan, so that the equipment can not be widely popularized.
Disclosure of Invention
The invention aims to solve the technical problems of providing a public parking charging system which has high degree of automation, strong applicability and low cost aiming at the defects existing in the prior art.
In order to solve the technical problems, the invention adopts the technical scheme that: a public parking charging system comprising:
the lifting lock column unit comprises a sleeve, a base is arranged in the sleeve, a screw rod motor is arranged on the base, the screw rod motor is connected with a conveying nut, a lifting baffle tube is fixed on the conveying nut, a first distance sensor for detecting the upper limit of the lifting baffle tube and a second distance sensor for detecting the lower limit of the lifting baffle tube are arranged in the sleeve, and the lifting lock column unit further comprises a geomagnetic sensor;
the self-service payment control unit comprises a timing module for timing the parking of the vehicle and a payment module for payment, wherein the self-service payment control unit is electrically connected with the lifting lock column unit and used for controlling the lifting gear tube to ascend to limit the movement of the vehicle after the geomagnetic sensor detects the vehicle, and controlling the lifting gear tube to descend to enable the vehicle to move after the vehicle passes through the self-service payment control unit for payment.
Preferably, the sleeve is circular, and the sleeve is provided with a reinforcing rib at a middle position in the height direction.
Preferably, the screw motor has a housing, and a plurality of guide rods penetrating through the lifting gear tube are arranged on the housing.
As a preferable scheme, the first distance sensor is arranged on the lifting gear tube, the second distance sensor is arranged on the shell, and a third distance sensor is further arranged at the upper end of the lifting gear tube.
As the preferable scheme, the lifting baffle comprises a baffle body and a baffle cover body arranged on the baffle body, a spring for applying elastic force to the baffle cover body and away from the screw rod motor is arranged between the baffle cover body and the baffle body, and a limit screw is further arranged on the baffle body.
As a preferable scheme, the upper end of the sleeve is provided with an end flange cover plate sleeved outside the lifting baffle pipe, and a flexible guide ring is further arranged between the end flange cover plate and the lifting baffle pipe.
Preferably, the baffle tube cover body is provided with a top and a side part extending downwards from the top, and the top is sleeved with a sealing ring.
Preferably, a screw plate is detachably provided at a position on the top corresponding to the screw of the screw motor.
Preferably, the geomagnetic sensors are two in number and are arranged at the parking space.
As an optimal scheme, the self-service payment control unit further comprises a two-dimension code scanning unit and an acoustic and alarm unit.
Preferably, the public parking charging system further comprises a background remote control unit, and one or more of parking path information inquiry, parking space reservation, parking fee payment and electronic bill providing can be realized through the background remote control unit.
The public parking charging system has the following beneficial effects: can be with sleeve pre-buried in underground, the existence of vehicle is responded to through geomagnetic sensor to control lift lock post unit carries out the lift operation, realizes paying the function through self-service payment unit, this kind of simple structure easily operates, and the reaction is rapid. The special lifting gear pipe structure with the springs is adopted, so that the chassis of the vehicle can be prevented from being damaged. Meanwhile, the design of two geomagnetic sensors is adopted, so that each automobile is parked in a standard parking space, and therefore parking disorder is prevented (parking is carried out in a crossing way and charging is carried out according to the two parking spaces).
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of a public parking charging system of the present invention;
FIG. 2 is a schematic diagram of the control relationship of the present invention;
FIG. 3 is a perspective view of the lift cylinder unit of FIG. 1;
FIG. 4 is a perspective view of FIG. 3;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a schematic view of the lift tube in an extended state;
fig. 7 is an enlarged view of fig. 6.
In the above description of the drawings, the following figures,
1-end flange cover plate; 2-a third distance sensor; 3-guiding rings; 4-screw thread plate; 5-sleeve; 6-reinforcing ribs; 7-a base; 8-a screw motor; 9-a first distance sensor; 10-a guide rod; 11-lifting gear tube; 12-a spring; 13-a sealing ring; 14-a gear tube cover body; 15-a second distance sensor; 16-physical keys; 17-limit screws; 18-ticket printer; 19-a geomagnetic sensor; 20-lifting lock cylinder units; 21-a self-service payment control unit; 22-display screen.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings in order to make the objects, technical solutions and advantages of the present invention more apparent.
In order to make the automatic lifting lock column of the berth more practical in structural design, the invention refers to and researches some parameters: according to investigation, the chassis ground clearance of the existing general sedan and SUV (under the condition of no load) is generally 100-220 mm, but some vehicles with better off-road performance have the chassis ground clearance of about 300mm, and the chassis height of one vehicle type of the Benz has reached 306mm, which belongs to the highest chassis of the vehicle in the current market (except for refitted vehicles), so the rising height of the lifting column is calculated according to 340 mm; the weight of the vehicle is generally about 1.5 tons, and the design is calculated according to the maximum 2.5 tons; the area of contact of a single tire with the ground is at most about 150cm, and this data is the design basis for the automatic lifting cylinder unit 20 of the present invention.
Referring to fig. 1 to 5, the public parking charging system of the present invention includes a lifting lock column unit 20, a self-service payment control unit 21 and a background remote control unit.
The lifting lock column unit 20 comprises an automatic lifting column, wherein the automatic lifting column comprises a sleeve 5, a base 7, a screw motor 8, a conveying nut, a lifting baffle tube 11 and the like. The sleeve 5 is made of stainless steel serving as a raw material through a specific machining process, has the characteristics of rust prevention and wear resistance, and can be normally used in rainy days; and the cylindrical surface is enabled to have a luster feel through a special surface treatment process, and the appearance is not affected. Preferably, the sleeve 5 is circular, and the sleeve 5 is provided with a reinforcing rib 6 at a middle position in the height direction thereof. The reinforcing rib 6 can increase the strength and rigidity of the whole body thereof, and reduce the plastic deformation amount of the reinforcing rib due to the external force.
The sleeve 5 is internally provided with a base 7, the base 7 is provided with a screw motor 8, the screw motor 8 is connected with a transmission nut, and the transmission nut is fixedly provided with a lifting baffle tube 11. The lifting control of the lifting gear tube 11 is a structure that a trapezoidal screw rod is directly connected with a stepping motor, a coupler is not needed to be additionally arranged between the trapezoidal screw rod and the stepping motor, the axial length size of the whole device is reduced, the axial movement range of the whole device is not reduced, the equipment cost is reduced, as shown in fig. 2, a screw rod motor 8 is controlled by a single chip microcomputer, meanwhile, a wireless receiving and transmitting module shown in fig. 2 is additionally arranged, control information is sent and received through the module, the information is transmitted to a built-in driving controller (the controller is internally provided with a special program compiled through special requirements), and the running state of the motor is analyzed and controlled by the controller, so that the locking and unlocking of a parking space vehicle are completed. The sleeve 5 is internally provided with a first distance sensor 9 for detecting the upper limit of the lifting gear pipe 11 and a second distance sensor 15 for detecting the lower limit of the lifting gear pipe 11, the first distance sensor 9 is arranged on the lifting gear pipe 11, the screw motor 8 is provided with a shell, the second distance sensor 15 is arranged on the shell of the screw motor 8, and the upper end of the lifting gear pipe 11 is also provided with a third distance sensor 2. The distance sensor can be a miniature sensor, and has the characteristics of small volume, high sensitivity, small detection distance and convenient installation, and ensures the accurate control of the movement of equipment.
The lift cylinder unit 20 further includes a geomagnetic sensor 19, and the geomagnetic sensor 19 is one of vehicle detectors, which is a part of a data acquisition system, mainly for detecting the presence of a vehicle and recognition of a vehicle type. The geomagnetic sensor 19 is provided in two numbers, and is provided in a parking space. The geomagnetic sensor 19 cooperates with the up-down gear tube 11 to restrict the passage of vehicles.
Continuing to show in FIG. 1, two geomagnetic sensors 19 are installed at each parking space to closely monitor the ingress and egress of vehicles; meanwhile, the lifting lock cylinder unit 20 is provided with a first distance sensor 9, a second distance sensor 15 and a third distance sensor 2 as shown in fig. 4, and the control principle is as follows: when the lifting gear pipe 11 moves to the lowest end, the second distance sensor 15 senses that the lifting gear pipe 11 stops moving, when the lifting gear pipe 11 moves to the highest end, the first distance sensor 9 senses that the lifting gear pipe stops moving, and the control device controls the lifting gear pipe 11 to stop moving because the heights of the chassis of the vehicle from the ground are different, so that when the lifting gear pipe 11 moves upwards, the upper end of the lifting gear pipe moves to the position about 2-3 mm away from the chassis of the vehicle, the third distance sensor 2 senses that the lifting gear pipe 11 stops moving; the performance of accurate control of the device is ensured through the arrangement. The power supply of the lifting lock cylinder unit 20 is powered by a maintenance-free storage battery, has stable performance and long service life, does not need trenching wiring, and avoids the defect that the trenching wiring is needed due to the power supply of 220 v.
The self-service payment control unit 21 includes a timing module for timing parking of the vehicle and a payment module for payment. Preferably, the self-service payment control unit 21 further includes a two-dimensional code scanning unit and an audio and alarm unit. The self-service payment control unit 21 is electrically connected with the lifting lock column unit 20, and is used for controlling the lifting gear tube 11 to ascend to limit the movement of the vehicle after the geomagnetic sensor 19 detects the vehicle, and controlling the lifting gear tube 11 to descend to enable the vehicle to move after the vehicle is paid through the self-service payment control unit 21. In this process, the ascending and descending of the ascending and descending shift pipe 11 is restrained by the upper limit and the lower limit. The self-service payment control unit 21 mutually transmits instructions and information through the wireless module.
More specifically, the self-service payment control unit 21 mainly has functions of calculating parking time and collecting fees, prompting information and voice, transmitting and receiving information, and the like, so that the whole device is composed of a combination of software and hardware: the software part is visual software, mainly provides a friendly user interface for a user to guide the user to conduct business handling, completes functions of information inquiry, payment, business handling and the like, and simultaneously receives and sends information instructions through control of the software; the hardware mainly comprises a built-in PC, a wireless transceiver module, a display touch screen, a timing charging device (a timing module and a payment module), background data storage and transmission hardware, a bill printer 18, a physical key 16, a two-dimensional code scanning unit, an audio and alarm unit and a pinhole camera.
The PC mainly has partial functions of a computer and consists of a main board, a CPU, a memory, a hard disk, a sound card, a display card and other parts, and is equivalent to the brain of the whole parking space control system, and the operation of the whole system is controlled by the PC. As shown in fig. 2, the PC is in communication connection with the single-chip microcomputer and the wireless transceiver module in sequence.
The wireless receiving and transmitting module is composed of a coding module and a high-frequency transmitting module, and is connected through serial port modules such as a PLC, and the coding module mainly codes all simulation instructions with a certain rule and transmits the simulation instructions through the high-frequency transmitting module, so that information transmission and reception are achieved, and the operation of the parking lifting lock column system is controlled.
The display touch screen mainly comprises an LCD screen, and the display screen 22 displays the parking time and the payment of the fees to the user so as to guide the user to correctly finish the payment.
The timing charging device is mainly used for calculating the parking time and the charge of the user and completing the charge.
The background data storage and transmission hardware is equipment for sending the recent parking space parking state information and the cost to a background remote control center after a certain time interval.
The bill printer 18 is a paper bill for charge printed by the printer after the user finishes parking payment by pressing the print certificate key, and is convenient for the user to reimburse and check information.
The physical key 16 is a keypad for facilitating the user to complete the parking payment.
The two-dimension code scanning unit combines the charging mode which is mainstream at present, and conveniently and rapidly finishes payment of parking fees by scanning WeChat two-dimension codes, payment treasured two-dimension codes and the like.
The sound and alarm unit mainly guides the user to operate correctly through the prompt of the voice guiding device in fig. 2, and meanwhile, if the equipment has the condition that the printer has no paper or the software and hardware are faulty, the system alarm device can prompt the manager to maintain through the alarm.
The pinhole camera comprises a hard disk video recorder, is arranged for monitoring the phenomena of equipment damage and the like caused by improper operation of surrounding personnel, and is a self-protection function of the system.
The background remote control unit comprises APP client software, wherein the main function of the APP client software is to timely issue urban peripheral parking road and road traffic information, provide a parking space inquiry function, and also help a user to complete the functions of advance reservation of a parking space, parking fee payment and provide an electronic bill function. And the APP client software is communicated with the background remote control center through GPRS. The background remote control center is composed of a manager, terminal control and an APP software supporting system. The management staff has the main responsibility of monitoring the normal operation condition of each parking space facility device in the jurisdiction and timely carrying out the maintenance and the service of the device; meanwhile, complaints and feedback information of the user are solved. The background remote control unit is communicated with the lifting lock column unit and the self-service payment control unit through a GPRS or IP port.
The invention has wide application range and most of the invention is installed in open air environment, so the requirements for rain, dust and oil stain prevention of the system are high; in view of this, the invention adopts safe and reliable waterproof and dust-proof structural arrangement, as shown in fig. 3, the upper end of the sleeve 5 is provided with an end flange cover plate 1 sleeved outside the lifting baffle tube 11, and a flexible guide ring 3 is arranged between the end flange cover plate 1 and the lifting baffle tube 11, which has the function that when the lifting baffle rod is lifted or lowered, the outer circle of the lifting baffle rod is closely contacted with the end flange cover plate 1.
As shown in fig. 4, a plurality of guide rods 10 penetrating through the lifting gear 11 are provided on the housing of the screw motor 8. After mechanical processing and specific lubrication, the guide rod 10 can be used as a device for guiding and supporting the integral structure, and has the characteristics of certain strength and rigidity, so that the integral device can completely bear certain external pressure without structural deformation.
Referring to fig. 6 and 7, the lifting gear 11 includes a gear body 11-1 and a gear cover 14 provided on the gear body 11-1, a spring 12 for applying an elastic force to the gear cover 16 away from the screw motor 8 is provided between the gear cover 14 and the gear body 11-1, and a limit screw 17 is further provided on the gear body 11-1, and when the gear cover 14 is pressed and rotated, the gear cover 14 is limited by the limit screw 17. The baffle tube cover 14 is connected with the baffle tube body 11-1 through a specific design, and a compression spring 12 is arranged in the inner side of the baffle tube cover, and the structure is characterized in that when the end cover bears a certain pressure, the spring 12 is contracted by the pressure, and the end cover is axially shortened along the equipment, so that the buffer effect is achieved, and the chassis of the upper vehicle is protected from being damaged. In particular, it is possible to prevent the collision of the protrusions, which are not detected individually, of the chassis of the automobile when the "lift lock column" is lifted. And when the lock cylinder monitoring part (namely the distance sensor) fails, the height of the lock cylinder can be manually reduced, and the storage and the driving-away of the vehicle are ensured.
As shown in fig. 7, the pipe blocking cover 14 has a top and a side extending downwards from the top, the top is sleeved with a sealing ring 13, the sealing ring 13 is also installed on the top of the pipe blocking cover 14, and when the pipe blocking cover descends to the level of the tail end flange cover plate 1, the sealing ring 13 is in close contact with the guide ring 3, which is equivalent to a double-layer water draining structure, and the berth lifting device is effectively protected.
A screw plate 4 is detachably provided on the top of the stopper tube cover 14 at a position corresponding to the screw of the screw motor 8. When the device breaks down, maintenance personnel can dismantle the device through special tools and then use tools to rotate the lead screw of the internal motor, so that the lifting gear tube 11 can be lowered, and the normal passing performance of the vehicle is ensured.
The invention adopts two geomagnetic sensors 19, the working principle is that when a driver stops a vehicle on a parking space, the geomagnetic sensors 19 transmit information to a data acquisition and detection device of a self-service payment control system after automatically sensing the existence of the vehicle, compared with geomagnetic coils used in various large parking places at present, the invention has the advantages of small installation size, high sensitivity, small construction amount and long service life, and as the installation only needs to make a hole with the diameter of about 60 mm and the depth of 100 mm on the inside, the damage to the road surface is relatively small, the vehicle can roll the geomagnetic sensors 19 to normally pass, and the like, so that the invention plays a very key role in the public parking charging system.
The invention relates to a public parking charging system, which has the main functions and characteristics as follows:
1. the berth automatic lifting lock column unit 20 is buried underground, and when no vehicle enters a parking space, the end face of the lifting gear tube 11 is parallel to the ground, so that the vehicle can freely pass through without occupying a road; when a vehicle enters a parking space to prepare for parking, the existence of the vehicle is sensed through the geomagnetic sensing device, information is sent to the self-service payment control unit, timing is started, after waiting for 5min, the self-service payment control unit sends a signal to the parking space automatic lifting lock column system, at the moment, the lifting rod rises after receiving an instruction, and when the sensor senses a certain distance from the chassis of the vehicle, the lifting rod stops rising, so that the action is kept, and the effect of blocking the vehicle from passing is achieved.
2. When a vehicle owner needs to drive away, the number of a parking space is input on the self-help payment control unit, at the moment, the interface displays the amount of parking charge, after the vehicle owner needs to scan the two-dimension code to finish payment, the self-help payment control unit sends a signal to the parking space automatic lifting lock column system, the lifting gear tube 11 is retracted, and when a bill is needed, the vehicle owner can drive away after the interface selects and presses keys to take out the printing charge evidence; or the owner can pay on line by the special APP software, and the system can provide the electronic charging certificate.
3. If the vehicle owner continues to park within the set time frame after the parking fee is paid, the system will execute the lifting gear tube 11 for the second time and recharge.
4. The system can transmit the information of the parking space state and charge managed by the system to a background remote control center through a mobile network in a certain time period, and the background remote control center manages the parking space and issues the information.
The public parking charging system has the following beneficial effects:
1. according to the invention, the control of parking vehicles is designed and improved from the on-site parking spaces, and the precision and control of equipment are realized by redesigning the equipment structure and adopting the miniature sensor; meanwhile, the equipment provided by the invention is powered by a maintenance-free storage battery, and has long service time and stable performance.
2. In order to facilitate the maintenance of the equipment of the system, the invention reserves a maintenance pipeline for the arrangement of the structure with specific design.
3. The device and the device are operated by wireless control, and the system device is provided with the wireless receiving and transmitting module so that the signal instruction is transmitted by wireless, and the device has the characteristics of rapid response and stable performance; meanwhile, due to wireless transmission, on-site installation does not need to dig a trench and lay cables as required by other schemes, and the wire burying operation is carried out, so that the installation difficulty and the construction cost are greatly reduced.
4. Because the optimization of structure considers equipment can not strike the chassis of berth vehicle, consequently, adopts compressible structural design at its lift shelves pipe end, and the inside built-in spring of end cover is when its and vehicle chassis contact, and the terminal surface receives the pressure after, just contracts under the effect of pressure, does not produce any damage to the vehicle chassis, and the owner of privately need not to worry that it can damage the vehicle chassis like this, can park safely.
5. When the automatic lifting column descends, the automatic lifting column is level with the ground, and does not occupy road space, so that vehicles can pass through the automatic lifting column normally without limitation, the space of a parking area of a city is greatly saved, and the automatic lifting column is equivalent to opening a road for the city, thereby effectively avoiding congestion of the city road; at the same time, this is a feature not found in the currently filed patents, and also in existing public parking charging systems.
6. When a private car parks in a crossing way, the geomagnetic sensors of two parking spaces where the private car is located sense that the car parks at the same time, lifting lock posts of the two corresponding parking spaces are lifted at the same time to prevent the car from leaving, the car owner needs to pay the parking time of the two occupied parking spaces, the lifting lock posts can fall down, and the private car can drive away from the parking space at the moment.
7. According to the invention, any vehicle-mounted equipment is not required to be additionally arranged on the vehicle, the characteristic that the vehicle-mounted equipment is required to be additionally arranged on the vehicle in some scheme patents is overcome, and the parking expenditure of vehicle owners is reduced.
8. At present, the payment modes of people are diversified and are not limited to cash payment, so that the invention adopts the payment modes which are currently and become the development trend of the future society and are more advanced and faster, and the parking fee payment is completed through the functions of mobile phone WeChat two-dimension codes, payment treasured scanning two-dimension codes, APP online payment and the like, thereby realizing zero cash transaction, greatly improving the parking fee payment efficiency, reducing artificial contact and lowering turnover of intermediate links of funds.
9. The self-service payment control unit has the advantages that a more intelligent function is added, and the correct operation mode of owners is guided by a voice prompt function, so that the payment of parking fees is completed rapidly; meanwhile, a bill printing window is also provided, and if the owners need to pay details and bills, the owners can press a bill printing key to obtain the bill through the bill printing window.
10. The background remote control center can provide a special downloading function of APP software, and can release urban parking space information and road smoothness through APP and other network software to realize a real-time parking space forecast guiding function, so that owners can reserve parking spaces through mobile phone APP by one key, and provide detailed electronic invoices to improve parking payment efficiency of owners and improve the environment of easy congestion of urban traffic.
11. The invention benefits from combining the current smooth electronic payment with the original self-service payment system, almost no cash transaction exists, and the workload of personnel is reduced, so that people can travel more conveniently.
12. The invention has simple concrete installation and construction and lower cost, and the use of the invention is basically not affected by the environment, thus the invention has wider use range and completely overcomes the characteristic that the existing market scheme system and public parking charging patent description need to be used based on fixed parking areas.
13. By the introduction, the system completely adopts mechanical intelligent management and charging at the parking space charging end without personnel supervision, has the characteristics of convenient use, accurate control and high efficiency, and truly realizes the unattended public parking charging system scheme; simultaneously, the fund investment of the public parking charging system is greatly reduced, and the monitoring and management of the public parking place by the government are enhanced.
The design scheme has the advantages of reasonable structure, small occupied area, shortened parking and taking time, increased convenience in parking and taking, reduced number of parking management staff, and capability of fundamentally solving the problems caused by the management of parking charge by staff, and aiming at leading parking management to rise to an intelligent and technological integrated modern parking management mode.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A public parking charging system, comprising:
the lifting lock column unit comprises a sleeve, a base is arranged in the sleeve, a screw rod motor is arranged on the base, the screw rod motor is connected with a conveying nut, a lifting baffle tube is fixed on the conveying nut, a first distance sensor for detecting the upper limit of the lifting baffle tube and a second distance sensor for detecting the lower limit of the lifting baffle tube are arranged in the sleeve, and the lifting lock column unit further comprises a geomagnetic sensor;
the self-service payment control unit comprises a timing module for timing the parking of the vehicle and a payment module for payment, and is electrically connected with the lifting lock column unit and used for controlling the lifting gear tube to ascend to limit the movement of the vehicle after the geomagnetic sensor detects the vehicle and controlling the lifting gear tube to descend to enable the vehicle to move after the vehicle is paid through the self-service payment control unit;
the screw rod motor is provided with a shell, and a plurality of guide rods penetrating through the lifting baffle tube are arranged on the shell;
the lifting baffle comprises a baffle body and a baffle cover body arranged on the baffle body, a spring for applying elastic force to the baffle cover body far away from the screw rod motor is arranged between the baffle cover body and the baffle body, and a limit screw is further arranged on the baffle body;
the upper end of the sleeve is provided with an end flange cover plate sleeved outside the lifting baffle pipe, and a flexible guide ring is further arranged between the end flange cover plate and the lifting baffle pipe.
2. A public parking charging system according to claim 1, wherein the sleeve is circular, and the sleeve is provided with a reinforcing rib at a middle position in a height direction thereof.
3. The public parking charging system of claim 1, wherein the first distance sensor is disposed on the lifting gear tube, the second distance sensor is disposed on the housing, and a third distance sensor is further disposed at an upper end of the lifting gear tube.
4. The public parking charging system of claim 1, wherein the bulkhead cover has a top portion and a side portion extending downwardly from the top portion, the top portion having a gasket disposed thereon.
5. A public parking charging system according to claim 4, wherein the top is detachably provided with a screw plate at a position corresponding to the screw of the screw motor.
6. A public parking charging system according to claim 1, wherein the geomagnetic sensor is two in number, each being provided at a parking space.
7. The public parking charging system of claim 1, wherein the self-service payment control unit further comprises a two-dimensional code scanning unit and an audio and alarm unit.
8. The public parking charging system of claim 1, further comprising a background remote control unit through which one or more of querying parking space information, parking space reservation, parking fee payment, and providing electronic tickets can be implemented.
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| CN201710509645.1A CN109147065B (en) | 2017-06-28 | 2017-06-28 | Public parking charging system |
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| CN201710509645.1A CN109147065B (en) | 2017-06-28 | 2017-06-28 | Public parking charging system |
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| CN109147065B true CN109147065B (en) | 2024-01-30 |
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| CN112037342A (en) * | 2019-05-14 | 2020-12-04 | 极易停(重庆)智慧科技有限责任公司 | Screw type parking pile and parking charging management system |
| CN110284442B (en) * | 2019-06-17 | 2021-05-04 | 极易停(重庆)智慧科技有限责任公司 | Foldable wisdom view parking charge management equipment |
| CN110969712A (en) * | 2019-11-13 | 2020-04-07 | 郑州大学 | Spacing type parking charging device |
| CN111210528A (en) * | 2019-12-25 | 2020-05-29 | 郑州大学 | A deceleration belt type public parking intelligent charging system |
| CN111243185A (en) * | 2020-01-09 | 2020-06-05 | 杭州中恒电气股份有限公司 | Charging parking space occupation determination method, device and medium |
| CN112412141A (en) * | 2020-11-27 | 2021-02-26 | 广东飞铁交通有限公司 | Combined car stopping device |
| CN112854053A (en) * | 2021-01-29 | 2021-05-28 | 湖南湘华优路交通科技有限公司 | A hidden smart lock |
| CN112802209A (en) * | 2021-01-29 | 2021-05-14 | 孙成章 | Parking lot arrearage following payment system |
| CN113223192B (en) * | 2021-03-18 | 2024-05-24 | 金寨凯达尔智慧科技有限公司 | Parking berth robot |
| CN113421350B (en) * | 2021-06-16 | 2022-11-11 | 和皓自控技术（上海）有限公司 | Code scanning charging device for intelligent parking lot |
| CN113823114A (en) * | 2021-09-15 | 2021-12-21 | 贵州全通行智慧科技有限责任公司 | An intelligent parking recognizer |
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