An intelligent parking fee collection system

Abstract

The application provides a kind of intelligent parking fee system, solve part of vehicles when passing through unmanned parking fee system, will occur the phenomenon of following car evasion, affect the normal income of parking lot problem.The application includes toll road surface;Intercepting mechanism: be set in toll road surface, intercepting mechanism includes first box body embedded in toll road surface, first box body is rotatably provided with first rotating shaft extending along left and right directions, first rotating shaft is provided with straight gear;First rotating shaft is vertically fixed and provided with a plurality of left and right spaced intercepting rods, the upper portion of first box body is provided with first long slot for intercepting rod to pass through, and first long slot is an upper and lower through structure.The application drives first rotating shaft and intercepting rod to be folded upwards to intercept rear vehicle when charging vehicle drives into toll road surface and enters the upper portion of inclined plate, prevent the phenomenon of following car evasion, affect the normal income of parking lot.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of parking charging, in particular to an intelligent parking charging system. BACKGROUND

[0002] The unmanned parking charging system is developed based on the video detection and license plate automatic identification technology for the limitation of parking lot management. The system can realize the functions of self-service payment, intelligent timing and multiple payment methods for parking lots or on-street parking. The system not only reduces the cost of manual management and eliminates the loopholes of manual charging, but also greatly meets the parking needs of vehicles from other places. The system is mainly applied to large temporary parking lots and on-street parking lots in cities.

[0003] However, when some vehicles pass through the unmanned parking charging system for payment, the phenomenon of following and escaping payment may occur, which affects the normal income of the parking lot. In addition, the gate rod used for interception may cause damage to the escaping vehicle when it falls down, resulting in accidents. SUMMARY

[0004] In order to solve the problem that some vehicles may follow and escape payment when passing through the unmanned parking charging system, which affects the normal income of the parking lot, the present application provides an intelligent parking charging system.

[0005] The technical scheme of the present application is as follows: an intelligent parking charging system, comprising a charging road surface;

[0006] The interception mechanism is provided in the charging road surface, and the interception mechanism comprises a first box body fixedly embedded in the charging road surface, a first rotating shaft extending in the left-right direction is rotatably arranged in the first box body, and a straight gear is arranged on the first rotating shaft;

[0007] A plurality of interception rods are vertically fixed on the first rotating shaft and arranged at intervals in the left-right direction. A first long slot is formed in the upper portion of the first box body for the interception rods to pass through, and the first long slot has a through structure from top to bottom.

[0008] The interception mechanism further comprises a support fixedly arranged in the first box body, a second sliding rod capable of sliding forward and backward is arranged in the support, and a second tooth groove engaged with the straight gear is formed in the second sliding rod;

[0009] An inclined plate is hingedly arranged on the charging road surface, and a driving device is arranged on the inclined plate;

[0010] A groove with an upper opening structure is formed in the charging road surface, and the driving device is arranged in the groove;

[0011] A fixed cylinder extending in the front-rear direction is fixedly arranged in the charging road surface, a first sliding rod is slidably arranged in the fixed cylinder, the rear end of the first sliding rod is transmissionally connected with the interception mechanism, and the front end of the first sliding rod is transmissionally connected with the driving device.

[0012] The driving device is used to intercept the rear vehicle by the first slide rod driving the intercepting mechanism when the toll vehicle enters above the inclined plate;

[0013] The reset mechanism is arranged on the inclined plate and is used to drive the inclined plate to reset after the vehicle pays the toll and drives away from the inclined plate;

[0014] The slot hole is arranged in the toll road surface, and the reset mechanism is arranged in the slot hole;

[0015] The reset mechanism comprises a sleeve ring fixedly arranged in the slot hole, a circular arc column slidingly arranged in the sleeve ring, and a top end of the circular arc column fixedly arranged on the inclined plate;

[0016] A second pressure spring is sleeved on the circular arc column, and two ends of the second pressure spring are fixedly arranged on the inclined plate and the sleeve ring, respectively.

[0017] Preferably, the driving device comprises a gear shaft rotatably arranged in the groove, and a cylindrical gear is fixedly sleeved on the gear shaft;

[0018] A first tooth groove engaged with the cylindrical gear is arranged at a front end of the first slide rod;

[0019] The driving device further comprises a circular arc rack fixedly arranged on the inclined plate, and the circular arc rack is engaged with the cylindrical gear.

[0020] Preferably, the first box is provided with a first buffer mechanism, and the first buffer mechanism can prevent the rear vehicle from being damaged due to a hard collision with the rear vehicle during the lifting of the intercepting rod when the rear vehicle is too close to the toll vehicle;

[0021] The first buffer mechanism comprises a guide cylinder fixedly arranged at a rear end of the first slide rod, a second slide rod slidingly arranged in the guide cylinder, a first sliding block fixedly arranged at a front end of the second slide rod, and the first sliding block slidingly arranged in the guide cylinder;

[0022] A first pressure spring is sleeved on the second slide rod, the first pressure spring is located in the guide cylinder, and two ends of the first pressure spring are fixedly arranged on an inner wall at the rear end of the guide cylinder and the first sliding block, respectively, and the first pressure spring is used to abut the first sliding block against the inner wall at the front end of the guide cylinder.

[0023] Preferably, a contact switch is arranged in the first sliding block, and a switch of the contact switch abuts against the inner wall at the front end of the guide cylinder;

[0024] When the contact switch and the inner wall at the front end of the guide cylinder abut against each other, the contact switch is in an open circuit, and when the contact switch and the inner wall at the front end of the guide cylinder are separated, the switch of the contact switch is popped out, and the contact switch is in a closed circuit.

[0025] The left side of the toll road is provided with a sound module, the sound module is located on the left side of the intercepting mechanism, the sound module is in communication connection with the contact switch, and the sound module is used for issuing warning sound to remind the rear vehicle that the following distance is too close.

[0026] Preferably, the bottom end of the circular arc column is fixedly provided with a limiting block, the limiting block is abutted below the sleeve ring under the tension of the second pressure spring, and the limiting block is used to limit the inclination angle of the inclined plate.

[0027] Preferably, a barrier device is arranged in the toll road, and the barrier device is used for intercepting non-toll vehicles.

[0028] The barrier device comprises a second box body embedded in the toll road, a second rotating shaft extending in the left-right direction is rotatably arranged in the second box body, a plurality of gate rods are fixedly arranged on the second rotating shaft, a second long slot is formed in the second box body and used for allowing the gate rods to pass through, and the second long slot has an upper and lower through structure.

[0029] The second box body is provided with an extension device, an axle seat is arranged at the output shaft end of the extension device, a third rotating shaft extending in the left-right direction is rotatably arranged in the axle seat, a plurality of guide rods are fixedly arranged on the third rotating shaft, and the top ends of the guide rods are hingedly connected to the gate rods.

[0030] Preferably, a second buffer device is arranged in the second box body, and the second buffer device is used to buffer the impact force between the vehicle and the barrier device when the driver operates the barrier device by mistake.

[0031] The second buffer device comprises a fixed rod extending in the front-rear direction, a second baffle is fixedly arranged at the front end of the fixed rod, a first baffle is fixedly arranged at the rear end of the fixed rod, and the first baffle is fixedly arranged at the output shaft end of the extension device.

[0032] A second sliding block is sleeved on the fixed rod, and the axle seat is fixedly arranged on the second sliding block.

[0033] A third pressure spring is sleeved on the fixed rod, and the two ends of the third pressure spring are fixedly arranged on the second sliding block and the second baffle respectively, and the third pressure spring is used to abut the second sliding block against the first baffle.

[0034] A limiting baffle ring is fixedly sleeved on the fixed rod, and the limiting baffle ring is arranged in the third pressure spring.

[0035] Preferably, a toll device is arranged on the left side of the toll road, and the toll device is used for collecting tolls for toll vehicles.

[0036] The toll device comprises a shell and a multi-stage extension rod mechanism arranged on the shell, a toll panel is fixedly arranged at the right end of the multi-stage extension rod mechanism, and a display screen and a card swiping module are arranged on the toll panel.

[0037] The shell is internally provided with an electric telescopic rod, the output shaft end of the electric telescopic rod is fixedly connected with the lower left end of a multi-stage telescopic rod mechanism, and the upper left end of the multi-stage telescopic rod mechanism is hingedly arranged on the shell.

[0038] The charging panel is provided with a proximity sensor capable of detecting the distance between the charging panel and the charging vehicle.

[0039] Preferably, the top end of the middle gate rod is fixedly provided with an identification camera and an image preprocessor, and the identification camera is used to take pictures to collect license plate image information of the charging vehicle.

[0040] The identification camera and the image preprocessor are in communication connection, and the image preprocessor is used to locate, segment and identify characters in the pictures collected by the identification camera.

[0041] The charging device is internally provided with a server terminal, a memory and a controller, the server terminal is in communication connection with the image preprocessor, the server terminal is in communication connection with the memory, and the server terminal is used to compare the license plate characters of the vehicle entering the memory with the license plate characters recognized by the image preprocessor to obtain a charging result.

[0042] The charging device is in communication connection with the server terminal, the server terminal is used to send charging data to the charging device to charge through a display screen or a card swiping induction module in the charging device, and the server terminal is used to feed back the charging result to the server terminal.

[0043] The server terminal is in communication connection with the controller, the controller is in communication connection with the telescopic device, and the server terminal can control the telescopic device through the controller to control the barrier device according to the charging result.

[0044] Preferably, the charging pavement is internally provided with a button switch, the top of the button switch protrudes from the surface of the charging pavement, and the button switch is located below the inclined plate.

[0045] The button switch is in communication connection with the identification camera and the charging device.

[0046] The present application has the following advantages: when the charging vehicle drives into the charging pavement and above the inclined plate, the inclined plate is pressed on the charging pavement by gravity, the driving device drives the first sliding rod and the second sliding rod to slide to the front end, the second sliding rod drives the spur gear to rotate through the second gear slot, the spur gear drives the first rotating shaft and the intercepting rod to fold upward to intercept the rear vehicle, so that the phenomenon of following a vehicle to escape the charge is prevented, and the normal income of the parking lot is affected.

[0047] When the toll road is paid and the vehicle drives off above the inclined plate, the reset mechanism drives the inclined plate to reset, and the driving device drives the first slide rod and the second slide rod to slide to the rear end, the second slide rod drives the straight gear to rotate reversely through the second gear slot, the straight gear drives the first rotating shaft and the intercepting rod to fold down in the first box, so that the rear vehicle can drive into the toll road. BRIEF DESCRIPTION OF DRAWINGS

[0048] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only show some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0049] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0050] Figure 2 It is a sectional view of the driving device of the present application;

[0051] Figure 3 It is a structural diagram of the driving device of the present application;

[0052] Figure 4 It is a sectional view of the barrier device of the present application;

[0053] Figure 5 It is a structural diagram of the circular arc column of the present application;

[0054] Figure 6 It is a sectional view of the toll device of the present application.

[0055] In the figure: 1, the toll road surface; 2, the inclined plate; 201, the circular arc column; 202, the sleeve ring; 203, the second pressure spring; 204, the limiting block; 3, the driving device; 301, the circular arc rack; 302, the gear shaft; 303, the cylindrical gear; 304, the fixed cylinder; 305, the first sliding rod; 306, the first tooth groove; 4, the interception mechanism; 401, the first box body; 402, the second sliding rod; 403, the second tooth groove; 404, the first rotating shaft; 405, the straight gear; 406, the interception rod; 5, the barrier device; 501, the telescopic device; 502, the shaft seat; 503, the guide rod; 504, the gate rod; 505, the second rotating shaft; 506, the third rotating shaft; 507, the second box body; 6, the toll device; 601, the multi-stage telescopic rod mechanism; 602, the electric telescopic rod; 603, the toll panel; 7, the first buffer mechanism; 701, the guide cylinder; 702, the first sliding block; 703, the first pressure spring; 704, the contact switch; 705, the sound module; 8, the button switch; 9, the second buffer device; 901, the fixed rod; 902, the first baffle; 903, the second baffle; 904, the third pressure spring; 905, the second sliding block; 10, the limiting baffle ring; 11, the identification camera; 12, the image preprocessor; 13, the server terminal; 14, the memory; 15, the controller. DETAILED DESCRIPTION

[0056] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative effort belong to the protection scope of the present application.

[0057] Embodiment 1: An intelligent parking toll system, as shown in Figures 1-6As shown, including the toll road 1, the toll road 1 is provided with intercepting mechanism 4, intercepting mechanism 4 includes fixed embedded in the first box body 401 in the toll road 1, the first box body 401 is rotatably provided with the first rotating shaft 404 extending along the left and right direction, the first rotating shaft 404 is provided with a straight gear 405; The first rotating shaft 404 is vertically provided with a plurality of left and right spaced intercepting rods 406, the side of the intercepting rod 406 is provided with a rubber pad, to avoid the damage to the rear vehicle in the process of lifting the intercepting rod 406, the first box body 401 is provided with a first long slot for the intercepting rod 406 to pass through, the first long slot is a through structure;Intercepting mechanism 4 further includes a support fixedly arranged in the first box body 401, the support is provided with a second sliding rod 402 capable of sliding forward and backward, the second sliding rod 402 is provided with a second tooth groove 403 engaged with the straight gear 405; The inclined plate 2 is hingedly arranged on the toll road 1, and the driving device 3 is arranged on the inclined plate 2; The toll road 1 is provided with a groove of an upper opening structure, and the driving device 3 is located in the groove; The fixed cylinder 304 extending in the front and rear direction is fixedly arranged in the toll road 1, the first sliding rod 305 is slidably arranged in the fixed cylinder 304, the rear end of the first sliding rod 305 is drivingly connected with the intercepting mechanism 4, and the front end of the first sliding rod 305 is drivingly connected with the driving device 3; The driving device 3 is used to drive the intercepting mechanism 4 to intercept the rear vehicle through the first sliding rod 305 when the toll vehicle enters above the inclined plate 2.

[0058] The inclined plate 2 is provided with a reset mechanism, and the reset mechanism is used to drive the inclined plate 2 to reset after the vehicle pays and drives away from the inclined plate 2; The toll road 1 is provided with a slot hole, and the reset mechanism is arranged in the slot hole; The reset mechanism includes a sleeve ring 202 fixedly arranged in the slot hole, a circular arc column 201 slidably arranged in the sleeve ring 202, and the top end of the circular arc column 201 fixedly arranged on the inclined plate 2; The circular arc column 201 extends with the hinge of the inclined plate 2 as the center and the distance from the connection position of the circular arc column 201 and the inclined plate 2 to the hinge as the radius, and the circular arc column 201 can guide the movement of the inclined plate 2; The second compression spring 203 is sleeved on the circular arc column 201, and the two ends of the second compression spring 203 are fixedly arranged on the inclined plate 2 and the sleeve ring 202 respectively.

[0059] The driving device 3 includes a gear shaft 302 rotatably arranged in the groove, and a cylindrical gear 303 fixedly sleeved on the gear shaft 302; The front end of the first sliding rod 305 is provided with a first tooth groove 306 engaged with the cylindrical gear 303; The driving device 3 further includes a circular arc rack 301 fixedly arranged on the inclined plate 2, and the circular arc rack 301 is engaged with the cylindrical gear 303; The circular arc rack 301 extends with the hinge of the inclined plate 2 as the center and the distance from the connection position of the circular arc rack 301 and the inclined plate 2 to the hinge as the radius.

[0060] The first box 401 is provided with a first buffering mechanism 7, which can avoid hard collision between the intercepting rod 406 and the rear vehicle during the lifting process of the intercepting rod 406 when the rear vehicle is too close to the toll vehicle, so as to avoid damage to the rear vehicle. The first buffering mechanism 7 comprises a guide cylinder 701 fixedly arranged at the rear end of the first sliding rod 305, the second sliding rod 402 is slidably arranged in the guide cylinder 701, the front end of the second sliding rod 402 is fixedly provided with a first sliding block 702, and the first sliding block 702 is slidably arranged in the guide cylinder 701. A first compression spring 703 is sleeved on the second sliding rod 402, and the first compression spring 703 is located in the guide cylinder 701. The two ends of the first compression spring 703 are fixedly arranged on the inner wall at the rear end of the guide cylinder 701 and the first sliding block 702 respectively, and the first compression spring 703 is used to abut the first sliding block 702 against the inner wall at the front end of the guide cylinder 701.

[0061] When the rear vehicle is too close to the toll vehicle, and the intercepting rod 406 collides with the front end of the rear vehicle during the lifting process of the intercepting rod 406, the intercepting rod 406 is impacted by the force of the vehicle and is folded downward, and at the same time, the intercepting rod 406 drives the first rotating shaft 404 and the spur gear 405 to rotate in the reverse direction, the spur gear 405 drives the second sliding rod 402 to move to the rear end, and the second sliding rod 402 and the first sliding block 702 move to the rear end to compress the first compression spring 703, thereby mitigating the impact force of the intercepting rod 406 and preventing the intercepting rod 406 from colliding with the front end of the rear vehicle during the lifting process, so as to prevent damage to the vehicle.

[0062] The first sliding block 702 is provided with a contact switch 704, and the switch of the contact switch 704 abuts against the inner wall at the front end of the guide cylinder 701. When the contact switch 704 abuts against the inner wall at the front end of the guide cylinder 701, the contact switch 704 is in an open circuit state. When the contact switch 704 is separated from the inner wall at the front end of the guide cylinder 701, the switch of the contact switch 704 is popped out, and the contact switch 704 is in a closed circuit state. A sound module 705 is arranged on the left side of the toll road 1, and the sound module 705 is located on the left side of the intercepting mechanism 4. The sound module 705 is in communication connection with the contact switch 704, and the sound module 705 is used to emit warning sound to remind the rear vehicle that the following distance is too close.

[0063] When the intercepting rod 406 collides with the front end of the rear vehicle during the lifting process of the intercepting rod 406, the second sliding rod 402 and the first sliding block 702 move to the rear end, the contact switch 704 is separated from the inner wall at the front end of the guide cylinder 701, and the sound module 705 is controlled to emit warning sound, so as to warn the rear vehicle that the following distance is too close.

[0064] The bottom end of the circular arc column 201 is fixedly provided with a limiting block 204, and the limiting block 204 is abutted against the lower side of the sleeve ring 202 under the action of the pulling force of the second compression spring 203. The limiting block 204 is used to limit the inclination angle of the inclined plate 2.

[0065] The toll road 1 is provided with a barrier device 5, which is used for intercepting non-toll vehicles; the barrier device 5 comprises a second box body 507 embedded in the toll road 1, a second rotating shaft 505 extending in the left-right direction is rotatably arranged in the second box body 507, a plurality of gate rods 504 are fixedly arranged on the second rotating shaft 505, rubber pads are arranged on the side surfaces of the gate rods 504, which can moderate the impact force when the vehicle hits the gate rods 504, a second long slot is formed in the second box body 507 and used for allowing the gate rods 504 to pass through, and the second long slot has an upper-lower through structure; the second box body 507 is provided with an extension device 501, an axle seat 502 is arranged at the output shaft end of the extension device 501, a third rotating shaft 506 extending in the left-right direction is rotatably arranged in the axle seat 502, a plurality of guide rods 503 are fixedly arranged on the third rotating shaft 506, and the top ends of the guide rods 503 are hingedly connected to the gate rods 504.

[0066] The barrier device 5 is embedded in the toll road 1 and extends upward from the ground to intercept vehicles, thereby avoiding damage to the vehicle caused by the traditional intercepted gate rod when falling.

[0067] The second box body 507 is provided with a second buffer device 9, which is used for buffering the impact force between the vehicle and the barrier device 5 when the driver hits the barrier device 5 by mistake; the second buffer device 9 comprises a fixed rod 901 extending in the front-rear direction, a second baffle 903 is fixedly arranged at the front end of the fixed rod 901, a first baffle 902 is fixedly arranged at the rear end of the fixed rod 901, and the first baffle 902 is fixedly arranged at the output shaft end of the extension device 501; a second sliding block 905 is sleeved on the fixed rod 901, and the axle seat 502 is fixedly arranged on the second sliding block 905; a third pressure spring 904 is sleeved on the fixed rod 901, and the two ends of the third pressure spring 904 are fixedly arranged on the second sliding block 905 and the second baffle 903 respectively, and the third pressure spring 904 is used to abut the second sliding block 905 against the first baffle 902; a limiting baffle ring 10 is fixedly sleeved on the fixed rod 901, and the limiting baffle ring 10 is located in the third pressure spring 904.

[0068] When the toll vehicle hits the barrier device 5 by mistake, the barrier device 5 can be folded downward by a certain angle, thereby avoiding damage to the vehicle, and at the same time, the guide rods 503 drive the third rotating shaft 506, the axle seat 502 and the second sliding block 905 to slide forward along the fixed rod 901, the second sliding block 905 is squeezed against the third pressure spring 904 while sliding, thereby moderating the impact force received by the barrier device 5 and avoiding damage to the barrier device 5, the limiting baffle ring 10 arranged on the guide rod 503 can limit the movement range of the second sliding block 905 on the fixed rod 901, thereby limiting the folding angle of the barrier device 5 when being hit, preventing the barrier device 5 from being knocked down and failing to intercept the vehicle.

[0069] The left side of the toll road surface 1 is provided with a toll device 6, which is used for charging the toll vehicle; the toll device 6 comprises a shell and a multi-stage telescopic rod mechanism 601 arranged on the shell, and the right end of the multi-stage telescopic rod mechanism 601 is fixedly provided with a toll panel 603, and the toll panel 603 is provided with a display screen and a card swiping module; an electric telescopic rod 602 is arranged in the shell, and the output shaft end of the electric telescopic rod 602 is fixedly connected with the left end of the multi-stage telescopic rod mechanism 601, and the left end of the multi-stage telescopic rod mechanism 601 is hingedly arranged on the shell; the toll panel 603 is provided with a proximity sensor, which can detect the distance between the toll panel 603 and the toll vehicle.

[0070] The proximity sensor can detect the distance between the toll panel 603 and the toll vehicle, and drive the electric telescopic rod 602 to drive the multi-stage telescopic rod mechanism 601 to extend or retract the toll panel 603 to a suitable distance from the vehicle, so as to avoid that the vehicle parking position is too far from the toll panel, and the vehicle owner needs to get off the vehicle to pay, which affects the charging efficiency.

[0071] The top end of the middle barrier rod 504 is fixedly provided with an identification camera 11 and an image preprocessor 12, and the identification camera 11 is used to take pictures to collect the license plate image information of the toll vehicle; the identification camera 11 and the image preprocessor 12 are in communication connection, and the image preprocessor 12 is used to locate, segment and identify the characters in the picture collected by the identification camera 11; the toll device 6 is provided with a server terminal 13, a memory 14 and a controller 15, the server terminal 13 is in communication connection with the image preprocessor 12, the server terminal 13 is in communication connection with the memory 14, and the server terminal 13 is used to compare the license plate characters of the vehicle entering the memory 14 with the license plate characters recognized by the image preprocessor 12 in time to obtain the charging result; the toll device 6 is in communication connection with the server terminal 13, the server terminal 13 is used to send the charging data to the toll device 6, so as to charge through the display screen or the card swiping induction module in the toll device 6, and feed back the charging result to the server terminal 13; the server terminal 13 is in communication connection with the controller 15, and the controller 15 is in communication connection with the telescopic device 501, so that the server terminal 13 can control the telescopic device 501 through the controller 15 to achieve the purpose of controlling the barrier device 5.

[0072] The button switch 8 is arranged in the toll device 6, and the top of the button switch 8 protrudes from the surface of the toll road surface 1; when the inclined plate 2 is pressed on the toll road surface 1, the inclined plate 2 can touch the button switch 8 to make the button switch 8 send a switch signal; the button switch 8 is in communication connection with the identification camera 11 and the electric telescopic rod 602.

[0073] The button switch 8 is arranged to control the identification camera 11 and the charging device 6, so that the identification camera 11 and the charging device 6 do not need to be always on to monitor the area above the charging road 1. When the vehicle drives onto the charging road 1 and above the ramp 2, the ramp 2 is pressed on the charging road 1, and the ramp 2 can touch the button switch 8, so as to turn on the identification camera 11 and the charging device 6 to perform the vehicle charging function. The energy saving of the device is improved, and the service life of the identification camera 11 and the charging device 6 is prolonged.

[0074] Working principle: when the charging vehicle drives onto the charging road 1 and above the ramp 2, the ramp 2 is pressed on the charging road 1 by gravity, the driving device 3 drives the first sliding rod 305 and the second sliding rod 402 to slide to the front end, the second sliding rod 402 drives the spur gear 405 to rotate through the second gear slot 403, the spur gear 405 drives the first rotating shaft 404 and the intercepting rod 406 to fold upward to intercept the rear vehicle, so as to prevent the phenomenon of following vehicle and escaping fee.

[0075] When the rear vehicle is too close to the front vehicle, and the intercepting rod 406 collides with the front end of the rear vehicle during the lifting process, the intercepting rod 406 is impacted downward by the vehicle, and the intercepting rod 406 drives the first rotating shaft 404 and the spur gear 405 to rotate reversely, the spur gear 405 drives the second sliding rod 402 to move to the rear end, the second sliding rod 402 and the first sliding block 702 move to the rear end to compress the first pressure spring 703, so as to alleviate the impact force of the intercepting rod 406, and prevent the hard collision between the intercepting rod 406 and the front end of the rear vehicle during the lifting process, and damage the vehicle.

[0076] When the charging vehicle drives onto the charging road 1 and above the ramp 2, and the ramp 2 is pressed on the charging road 1, the ramp 2 can touch the button switch 8, so as to turn on the identification camera 11 and the charging device 6 to perform the vehicle charging function. The identification camera 11 sends the captured picture to the image preprocessor 12, the server terminal 13 retrieves the vehicle license plate character in the memory 14, and compares the license plate character with the license plate character recognized by the image preprocessor 12, so as to obtain the charging result, and sends the charging data to the charging device 6. After the charging is completed, the server terminal 13 controls the controller 15 to start the telescopic device 501, the telescopic device 501 drives the shaft seat 502 and the third rotating shaft 506 to move to the front, the third rotating shaft 506 drives the gate rod 504 to fold downward into the second box body 507 through the guide rod 503, so that the vehicle after payment can pass through. After passing through, the telescopic device 501 drives the shaft seat 502 and the third rotating shaft 506 to move to the rear, and the gate rod 504 is folded to the second box body 507 to intercept the rear vehicle.

[0077] When the toll road 1 drives over the inclined plate 2, the inclined plate 2 moves downward to be attached to the toll road 1, and the second pressure spring 203 is compressed. When the toll road 1 drives away from over the inclined plate 2 after the payment is completed, the inclined plate 2 is reset by the reaction force of the second pressure spring 203, and the first slide rod 305 and the second slide rod 402 slide to the rear end under the drive of the drive device 3. The second slide rod 402 drives the spur gear 405 to rotate reversely through the second gear slot 403, and the spur gear 405 drives the first rotating shaft 404 and the intercepting rod 406 to fold downward in the first box 401, so that the rear vehicle can drive into the toll road 1.

[0078] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiment, and that the application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and it is intended that all changes and modifications which come within the meaning and range of equivalency of the claims are resolvable thereunder. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. An intelligent parking fee collection system, characterized in that: Including toll roads (1); Interception mechanism (4): Set in the toll road surface (1), the interception mechanism (4) includes a first box (401) fixedly embedded in the toll road surface (1), a first rotating shaft (404) extending in the left and right direction is rotatably provided in the first box (401), and a spur gear (405) is provided on the first rotating shaft (404). A plurality of intercepting rods (406) are vertically fixed on the first rotating shaft (404) and spaced apart on the left and right. A first long slot is provided above the first box (401) for the intercepting rods (406) to pass through. The first long slot is a structure that is open from top to bottom. The interception mechanism (4) also includes a support fixedly installed in the first housing (401), and a second slide rod (402) that can slide back and forth is installed in the support. The second slide rod (402) has a second tooth groove (403) that meshes with the spur gear (405). An inclined plate (2) is hinged on the toll road surface (1), and a driving device (3) is provided on the inclined plate (2). The toll road surface (1) has a groove with an upper opening structure, and the drive device (3) is located in the groove; A fixed cylinder (304) extending in the front-to-back direction is fixedly inserted inside the toll road surface (1). A first sliding rod (305) is slidably inserted inside the fixed cylinder (304). An intercepting mechanism (4) is driven to the rear end of the first sliding rod (305), and a driving device (3) is driven to the front end of the first sliding rod (305). The drive unit (3) is used to drive the interception mechanism (4) to intercept vehicles behind when the toll vehicle enters above the ramp (2) via the first slide bar (305); Reset mechanism: set on the inclined plate (2), used to reset the inclined plate (2) after the vehicle has paid and left the inclined plate (2); The toll road surface (1) has slots, and the reset mechanism is installed in the slots; The reset mechanism includes a collar (202) fixedly installed in the slot, and an arc column (201) slidingly passing through the collar (202). The top of the arc column (201) is fixed on the inclined plate (2). A second pressure spring (203) is fitted on the arc column (201), and the two ends of the second pressure spring (203) are fixed on the inclined plate (2) and the collar (202) respectively.

2. The intelligent parking fee collection system according to claim 1, characterized in that: The drive device (3) includes a gear shaft (302) rotatably disposed in a groove, and a cylindrical gear (303) is fixedly sleeved on the gear shaft (302). The front end of the first slide bar (305) is provided with a first tooth groove (306) that meshes with the cylindrical gear (303). The drive unit (3) also includes an arc rack (301) fixedly mounted on the inclined plate (2), which meshes with a cylindrical gear (303).

3. The intelligent parking fee collection system according to claim 1, characterized in that: The first housing (401) is equipped with a first buffer mechanism (7). The first buffer mechanism (7) can prevent the barrier bar (406) from colliding with the vehicle behind when the vehicle behind is too close to the toll vehicle, thus preventing damage to the vehicle behind. The first buffer mechanism (7) includes a guide cylinder (701) fixedly disposed at the rear end of the first slide rod (305), a second slide rod (402) slidably passing through the guide cylinder (701), and a first slider (702) fixedly disposed at the front end of the second slide rod (402), the first slider (702) slidably disposed in the guide cylinder (701); A first pressure spring (703) is sleeved on the second slide rod (402). The first pressure spring (703) is located inside the guide cylinder (701). The two ends of the first pressure spring (703) are respectively fixed on the inner wall of the rear end of the guide cylinder (701) and on the first slider (702). The first pressure spring (703) is used to press the first slider (702) against the inner wall of the front end of the guide cylinder (701).

4. The intelligent parking fee collection system according to claim 3, characterized in that: The first slider (702) is equipped with a contact switch (704), and the switch (704) abuts against the inner wall of the front end of the guide cylinder (701); When the contact switch (704) is in contact with the inner wall of the front end of the guide cylinder (701), the contact switch (704) is in the open circuit state. When the contact switch (704) is separated from the inner wall of the front end of the guide cylinder (701), the contact switch (704) pops out and the contact switch (704) is in the closed circuit state. A sound module (705) is provided on the left side of the toll road (1). The sound module (705) is located on the left side of the interceptor (4). The sound module (705) is connected to the contact switch (704) and is used to issue a warning sound to remind vehicles behind that the following distance is too close.

5. The intelligent parking fee collection system according to claim 1, characterized in that: A limiting block (204) is fixedly provided at the bottom end of the arc column (201). The limiting block (204) is attached to the lower part of the collar (202) by the tension of the second pressure spring (203). The limiting block (204) is used to limit the tilt angle of the inclined plate (2).

6. The intelligent parking fee collection system according to claim 1, characterized in that: The toll road (1) is equipped with a barrier gate (5), which is used to intercept vehicles that have not paid the toll. The barrier gate device (5) includes a second box (507) pre-embedded in the toll road surface (1). The second box (507) is rotatably provided with a second rotating shaft (505) extending in the left and right direction. Multiple gate rods (504) are fixed on the second rotating shaft (505). The second box (507) is provided with a second long groove for the gate rods (504) to pass through. The second long groove is a structure that is open at both the top and bottom. The second housing (507) is equipped with a telescopic device (501). The output shaft end of the telescopic device (501) is equipped with a bearing seat (502). A third rotating shaft (506) extending in the left and right direction is rotatably inserted in the bearing seat (502). Multiple guide rods (503) are fixed on the third rotating shaft (506). The top of the guide rods (503) is hinged to the gate arm (504).

7. The intelligent parking fee collection system according to claim 6, characterized in that: The second housing (507) is equipped with a second buffer device (9), which is used to buffer the impact force between the vehicle and the barrier device (5) when the driver makes an operational error and crashes into the barrier device (5). The second buffer device (9) includes a fixed rod (901) extending in the front-rear direction. A second baffle (903) is fixedly provided at the front end of the fixed rod (901), and a first baffle (902) is fixedly provided at the rear end of the fixed rod (901). The first baffle (902) is fixedly provided at the end of the output shaft of the telescopic device (501). A second slider (905) is sleeved on the fixed rod (901), and a shaft seat (502) is fixed on the second slider (905); A third pressure spring (904) is sleeved on the fixed rod (901). The two ends of the third pressure spring (904) are respectively fixed on the second slider (905) and the second baffle (903). The third pressure spring (904) is used to press the second slider (905) against the first baffle (902). A limiting ring (10) is fixedly sleeved on the fixed rod (901), and the limiting ring (10) is located inside the third pressure spring (904).

8. The intelligent parking fee collection system according to claim 6, characterized in that: A toll collection device (6) is provided on the left side of the toll road (1). The toll collection device (6) is used to collect tolls from vehicles. The charging device (6) includes a housing and a multi-stage telescopic rod mechanism (601) installed on the housing. A charging panel (603) is fixedly installed at the right end of the multi-stage telescopic rod mechanism (601). A display screen and a card swiping module are installed on the charging panel (603). An electric telescopic rod (602) is provided inside the housing. The output shaft end of the electric telescopic rod (602) is fixedly connected to the lower left end of the multi-stage telescopic rod mechanism (601). The upper left end of the multi-stage telescopic rod mechanism (601) is hinged to the housing. The toll collection panel (603) is equipped with a proximity sensor that can detect the distance between the toll collection panel (603) and the toll collection vehicle.

9. The intelligent parking fee collection system according to claim 8, characterized in that: A recognition camera (11) and an image preprocessor are fixedly installed at the top of the gate arm (504) in the middle. The recognition camera (11) is used to take pictures and collect license plate image information of the toll-collecting vehicle. The recognition camera (11) and the image preprocessor are connected in communication. The image preprocessor is used to locate, segment and recognize the characters in the images captured by the recognition camera (11). The charging device (6) is equipped with a server terminal, a memory and a controller. The server terminal is connected to the image preprocessor and the memory. The server terminal is used to retrieve the license plate characters of the vehicle when it enters the memory and compare them with the license plate characters recognized by the image preprocessor to obtain the charging result. The charging device (6) is connected to the server terminal. The server terminal sends charging data to the charging device (6) so that the charging device (6) can charge through the display screen or card swiping module in the charging device (6) and feed back the charging result to the server terminal. The server terminal is connected to the controller, and the controller is connected to the telescopic device (501). The server terminal can control the telescopic device (501) through the controller according to the charging result, so as to achieve the purpose of controlling the barrier gate device (5).

10. The intelligent parking fee collection system according to claim 9, characterized in that: A push-button switch (8) is provided inside the toll road surface (1). The top of the push-button switch (8) protrudes from the surface of the toll road surface (1). The push-button switch (8) is located below the ramp (2). When the ramp (2) is pressed on the toll road surface (1), the ramp (2) can trigger the push-button switch (8) so that the push-button switch (8) sends a switch signal. The push button switch (8) is connected to the recognition camera (11) and the toll collection device (6).

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