Parking lot intelligent guiding system and intelligent charging pile

Abstract

The invention provides a parking lot intelligent guiding system and an intelligent charging pile, and relates to the technical field of parking intelligent charging, and the parking lot intelligent guiding system comprises an information interaction center and a license plate input module, and also comprises a code scanning selection module which scans a code to input license plate information, searches for an idle charging pile or an idle parking space through an applet, and sends the idle charging pile or the idle parking space; the idle charging piles or the idle parking spaces are selected according to requirements, and after selection, the information interaction center locks the idle charging piles or the idle parking spaces in a one-to-one mode according to the license plate information. According to the scheme, the vehicle with the vehicle license plate information not conforming to cannot enter the corresponding parking space or use the corresponding charging pile, so that the vehicle and the charging pile or the parking space are locked in a one-to-one mode, and the phenomenon that a user competes for the parking space and the charging pile or parks disorderly is avoided; through cooperative use of the code scanning payment module and the instruction control module, the fee evasion phenomenon of the user can be avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of parking intelligent charging, and in particular to a parking lot intelligent guidance system and an intelligent charging pile. Background Art

[0002] Smart parking charging is an innovative solution that combines smart technology and charging facilities to improve charging efficiency and user experience. The smart charging system uses the Internet of Things and big data technologies to achieve real-time monitoring and management of charging piles. Users can use the APP or mini-programs to find idle charging piles, reserve charging spaces, and perform automatic billing and mobile payments, greatly simplifying the charging process.

[0003] Announcement No.: CN118645006A discloses a parking lot intelligent guidance system and intelligent charging pile. By adopting an intelligent charging pile with a movable separate charging terminal, and constructing an intelligent allocation function and indoor navigation function through a charging pile information update module, a parking space information update module, a demand inquiry module, a resource allocation module and an indoor navigation module, full utilization of the intelligent charging piles and parking spaces in the venue is achieved, and users with charging needs are helped to quickly reach the vacant parking space corresponding to the pile coordinate position, providing convenience for users while helping to maintain smooth traffic in the venue.

[0004] However, the system and device still have certain drawbacks when in use. At present, there are paid charging parking lots on the market for profit. This type of parking lot combines parking and charging facilities. The advantages are its convenience and environmental protection. Users can complete parking and charging at the same place, saving users' time and energy. However, when users choose parking spaces or charge, it is not convenient for vehicles to match charging piles or parking spaces one-to-one. Due to the limited number of charging piles or parking spaces, it may cause users to compete for charging piles or parking spaces, which in turn leads to disputes and congestion of parking lot roads. After charging or parking, in order to prevent users from evading fees, it is usually necessary to arrange special personnel to be on duty, which increases the cost expenditure of merchants. This cost will be passed on to users to a certain extent, thereby increasing the charging or parking fees of users.

[0005] Therefore, it is necessary to provide a parking lot intelligent guidance system and an intelligent charging pile to solve the above technical problems. Summary of the invention

[0006] The present invention provides a parking lot intelligent guidance system and an intelligent charging pile, which solve the technical problems that when the existing parking lot intelligent guidance system and intelligent charging pile are in use, vehicles are not convenient to match one-to-one with charging piles or parking spaces, and users may evade fees.

[0007] In order to solve the above technical problems, the parking lot intelligent guidance system provided by the present invention includes an information interaction center and a license plate entry module, and also includes:

[0008] Scan code selection module, after scanning the code to enter the license plate information, search for idle charging piles or idle parking spaces through the mini program, and select idle charging piles or idle parking spaces according to needs. After selection, the information interaction center will lock the idle charging piles or idle parking spaces one by one according to the license plate information;

[0009] An indoor vehicle navigation module, which includes a charging pile location information module, a parking space location information module and a vehicle location information module. After selecting an idle charging pile or an idle parking space through the mini program, the indoor vehicle navigation module is used to obtain vehicle location information through the code scanning selection module, and provides the user with charging pile location navigation or parking space location navigation according to the user's selection needs;

[0010] An image acquisition and analysis module, after the vehicle arrives at the selected charging pile position or parking space position, the image acquisition and analysis module collects the vehicle license plate information, and transmits the vehicle license plate information to the information interaction center, and the information interaction center compares the vehicle license plate information with the license plate information input by the code scanning selection module;

[0011] A command control module controls the opening and closing of the parking lock after issuing a command through the information interaction center;

[0012] Scan code payment module, after scanning the code and entering the license plate information, pay the charging or parking fee through the mini program.

[0013] Preferably, the license plate entry module and the scan code payment module transmit information to the information interaction center through Internet technology. After the user pays the parking or charging fee, the information interaction center issues an instruction to the instruction control module, and the instruction control module controls the opening of the parking lock. When the user leaves the parking lot, the license plate entry module obtains the license plate information and transmits the license plate information to the information interaction center through the Internet. After comparing the license plate information, the information interaction center issues an instruction to the license plate entry module to control the opening of the vehicle barrier.

[0014] Preferably, the code scanning selection module and the indoor vehicle navigation module transmit information to the information interaction center through Internet technology, the code scanning selection module obtains the charging pile usage information and parking space usage information in the information interaction center, and obtains the charging pile location information, parking space location information and vehicle location information in the indoor vehicle navigation module through the information interaction center, thereby providing indoor navigation services for users.

[0015] A parking lot intelligent charging pile, comprising a charging pile body, a parking space locking mechanism and an image acquisition mechanism;

[0016] The parking lock mechanism comprises two embedded boxes, the bottom of the inner wall of the two embedded boxes are fixedly provided with electric telescopic rods, the top of the two electric telescopic rods are fixedly provided with sliding frames, the inner sides of the two sliding frames are slidably connected with gear plates, the output ends of the two electric telescopic rods are fixedly provided with connecting plates, the two connecting plates are respectively fixedly connected with the bottoms of the two gear plates, the opposite sides of the two embedded boxes are rotatably connected with rotating shafts, the two ends of the rotating shafts and the inner sides of the two embedded boxes are fixedly provided with gears, the two gears are respectively meshed with the two gear plates, the surface of the rotating shaft is fixedly provided with a blocking plate, and the front side of the blocking plate is fixedly provided with a plurality of spike cones;

[0017] A QR code is provided on the top of the embedded box on the right side. The QR code is used for the code scanning payment module. After the user pays the charging or parking fee by scanning the QR code, the information interaction center obtains the payment information and issues an instruction to the instruction control module. The instruction control module controls the two electric telescopic rods to extend so that the blocking plate rotates from an inclined state to a horizontal state.

[0018] The image acquisition mechanism includes a sliding seat fixedly arranged on the front side of the gear plate on the left side, the surface of the sliding seat is slidably connected to the inner side of the sliding frame, an adjusting seat is fixedly arranged on the top of the sliding seat, a support rod is vertically slidably connected to the inner side of the embedded box on the left side, a rotating seat is fixedly arranged on the bottom end of the support rod, a rotating wheel is rotatably connected to the inner side of the rotating seat, an expansion spring is sleeved on the surface of the support rod and located inside the embedded box on the left side, an image collector is fixedly arranged on the top of the support rod, a protective shell is fixedly arranged on the surface of the image collector, and a sealing baffle is fixedly arranged on the top of the embedded box on the left side and located on the front side of the protective shell;

[0019] A groove is provided on the surface of the support rod, a through hole is provided on the inner side of the top of the embedded box on the left side for use with the support rod, and an arc groove is provided on the surface of the protective shell for use with the embedded box. When the support rod moves downward, the top of the protective shell will fit tightly with the top of the embedded box.

[0020] Preferably, a protective warning mechanism is fixedly provided on one side opposite to the two embedded boxes, and the protective warning mechanism includes an embedded frame fixedly provided on one side opposite to the two embedded boxes, a plurality of sliding rods are slidably connected to the inner side of the embedded frame, a plurality of sliding rods are fixedly provided with limiting rings at the bottom ends of the plurality of sliding rods, a plurality of springs are sleeved on the surfaces of the plurality of sliding rods, a pressure plate is fixedly provided on the top ends of the plurality of sliding rods, two pressure sensors are fixedly provided on both sides of the bottom of the inner wall of the embedded frame, and a buzzer warning light is provided on the top of the charging pile body.

[0021] Preferably, the two pressure sensors output pressure signals to the information interaction center. After obtaining the pressure information, the information interaction center will compare it with the payment information of the code scanning payment module. When the user completes the payment, the information interaction center issues an instruction to the instruction control module, and the instruction control module controls the two electric telescopic rods to extend, so that the blocking plate rotates from an inclined state to a horizontal state. When the user has not completed the payment, the information interaction center issues an instruction to the instruction control module to control the two electric telescopic rods to extend, and at the same time issues an instruction to the buzzer warning light, so that the buzzer warning light flashes and emits a warning sound to remind the user to pay the charging or parking fee.

[0022] Preferably, an emergency heat dissipation mechanism is provided on the top of the charging pile body, and the emergency heat dissipation mechanism includes a heat dissipation box arranged on the top of the charging pile body, the inner wall of the heat dissipation box is horizontally rotatably connected to two threaded screws, the surfaces of the two threaded screws are fixed with synchronous wheels, the surfaces of the two synchronous wheels are sleeved with synchronous belts, the surfaces of the two threaded screws are threadedly connected to moving seats, the inner side of the top of the heat dissipation box is rotatably connected to a rotating plate, the side of the rotating plate opposite to the moving seat is rotatably connected to two connecting rods, a driving motor for driving the front threaded screw to rotate is provided on the left side of the inner wall of the heat dissipation box, and a temperature sensor is provided at the bottom of the heat dissipation box.

[0023] Preferably, a cement base is provided at the bottom of the charging pile body, and four hanging rings are provided at the top of the heat dissipation box.

[0024] Compared with the related art, the parking lot intelligent guidance system and intelligent charging pile provided by the present invention have the following beneficial effects:

[0025] Through the code scanning selection module, after the user enters the license plate information, the image acquisition and analysis module is used to collect the vehicle license plate information, and the collected information is uploaded to the information interaction center for comparison. After the information comparison is successful, a command is issued to the command control module. The command control module controls the parking lock to open so that the vehicle can enter the parking space or charge. When the information comparison fails, the command control module will not open the parking lock, so that the vehicle whose license plate information does not match cannot enter the corresponding parking space or use the corresponding charging pile, so that the vehicle and the charging pile or parking space are locked one by one, avoiding users from competing for parking spaces and charging piles, or parking randomly. When the user needs to leave the parking lot, the coordinated use of the code scanning payment module and the command control module can prevent users from evading fees. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0027] Figure 1 A schematic diagram of the structure of the intelligent guidance system provided by the present invention;

[0028] Figure 2 A schematic diagram of the optimal structure of the smart charging pile provided by the present invention;

[0029] Figure 3 for Figure 2 The schematic diagram of the charging pile body structure shown;

[0030] Figure 4 A schematic diagram of the structure of the parking lock mechanism provided by the present invention;

[0031] Figure 5 for Figure 4 The schematic diagram of the state in which the two electric telescopic rods are extended to drive the two gear plates to move backwards, and the blocking plate is rotated through the gears;

[0032] Figure 6 A structural schematic diagram of the image acquisition mechanism provided by the present invention;

[0033] Figure 7 for Figure 6 The enlarged structural diagram of A shown;

[0034] Figure 8 for Figure 6 The schematic diagram of the state in which the left electric telescopic rod drives the gear plate to move backward, the gear plate drives the sliding seat and the adjustment seat to move backward, and the support rod drives the image collector and the protective shell to move downward;

[0035] Fig. 9 A schematic diagram of the structure of the protection warning mechanism provided by the present invention;

[0036] Fig.10 for Fig. 9 The schematic diagram of the state in which the pressure plate is pressed down to cause the limit ring to trigger the pressure sensor;

[0037] Fig.11 A schematic diagram of the structure of the emergency heat dissipation mechanism provided by the present invention;

[0038] Fig.12 for Fig.11 A schematic diagram of the enlarged structure at point B is shown.

[0039] Description of Figure Numbers:

[0040] 1. Information interaction center; 2. License plate entry module; 3. Scan code selection module;

[0041] 4. Indoor vehicle navigation module; 41. Charging pile location information module; 42. Parking space location information module; 43. Vehicle location information module;

[0042] 5. Image acquisition and analysis module; 6. Command control module; 7. Scan code payment module;

[0043] 8. Charging pile body;

[0044] 9. Parking lock mechanism; 91. Pre-buried box; 92. Electric telescopic rod; 93. Sliding frame; 94. Gear plate; 95. Connecting plate; 96. Rotating shaft; 97. Gear; 98. Blocking plate; 99. Thorn cone;

[0045] 10. Protection warning mechanism; 101. Embedded frame; 102. Sliding rod; 103. Limiting ring; 104. Spring; 105. Pressing plate; 106. Pressure sensor; 107. Buzzer warning light;

[0046] 11. Emergency heat dissipation mechanism; 111. Heat dissipation box; 112. Threaded screw; 113. Synchronous wheel; 114. Synchronous belt; 115. Moving seat; 116. Rotating plate; 117. Connecting rod; 118. Driving motor; 119. Temperature sensor;

[0047] 12. Image acquisition mechanism; 121. Sliding seat; 122. Adjusting seat; 123. Support rod; 124. Rotating seat; 125. Rotating wheel; 126. Expansion spring; 127. Image acquisition device; 128. Protective shell; 129. Sealing baffle;

[0048] 13. Cement base; 14. Lifting ring.

[0049] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0051] The present invention provides a parking lot intelligent guidance system and an intelligent charging pile.

[0052] First embodiment:

[0053] See also Figure 1 , a parking lot intelligent guidance system, including an information interaction center 1 and a license plate entry module 2, and also including:

[0054] Scan code selection module 3, after scanning the code to enter the license plate information, search for idle charging piles or idle parking spaces through the mini program, and select idle charging piles or idle parking spaces according to needs. After selection, the information interaction center 1 will lock the idle charging piles or idle parking spaces one by one according to the license plate information;

[0055] An indoor vehicle navigation module 4, the indoor vehicle navigation module 4 comprising a charging pile location information module 41, a parking space location information module 42 and a vehicle location information module 43, after selecting an idle charging pile or an idle parking space through the mini program, the indoor vehicle navigation module 4 is used to obtain vehicle location information through the code scanning selection module 3, and provides the user with charging pile location navigation or parking space location navigation according to the needs selected by the user;

[0056] The image acquisition and analysis module 5, after the vehicle arrives at the selected charging pile position or parking space position, collects the vehicle license plate information through the image acquisition and analysis module 5, and transmits the vehicle license plate information to the information interaction center 1, and the information interaction center 1 compares the vehicle license plate information with the license plate information input by the code scanning selection module 3;

[0057] Preferably, the front license plate or rear license plate of the vehicle can be photographed and uploaded through the image acquisition and analysis module 5 .

[0058] The command control module 6 controls the opening and closing of the parking lock after issuing a command through the information interaction center 1;

[0059] Scan code payment module 7, after scanning the code and entering the license plate information, pay the charging or parking fee through the mini program.

[0060] The license plate entry module 2 and the code scanning payment module 7 transmit information to the information interaction center 1 through Internet technology. When the user pays the parking or charging fee, the information interaction center 1 issues an instruction to the instruction control module 6, and the instruction control module 6 controls the opening of the parking space lock. When the user leaves the parking lot, the license plate entry module 2 obtains the license plate information and transmits the license plate information to the information interaction center 1 through the Internet. After comparing the license plate information, the information interaction center 1 issues an instruction to the license plate entry module 2 to control the opening of the vehicle barrier.

[0061] The code scanning selection module 3 and the indoor vehicle navigation module 4 transmit information to the information interaction center 1 through Internet technology. The code scanning selection module 3 obtains the charging pile usage information and parking space usage information in the information interaction center 1, and obtains the charging pile location information, parking space location information and vehicle location information in the indoor vehicle navigation module 4 through the information interaction center 1, thereby providing indoor navigation services for users.

[0062] In this embodiment, compared with the existing parking lot intelligent guidance system, when this system is working, through the code scanning selection module 3, after the user enters the license plate information, the system selects a suitable idle charging pile or idle parking space according to the needs, and uploads the information to the information interaction center 1, and uses the indoor vehicle navigation module 4 to provide users with convenient navigation services, so that users can quickly reach the designated parking space, and uses the image acquisition and analysis module 5 to collect the vehicle license plate information, and the collected information is uploaded to the information interaction center 1 for comparison. After the information comparison is successful, an instruction is issued to the instruction control module 6, and the instruction control module 6 controls the parking space lock to open, so that the vehicle can enter the parking space or charge. When the information comparison fails, the instruction control module 6 will not open the parking space lock, so that the vehicle whose license plate information does not match cannot enter the corresponding parking space or use the corresponding charging pile, so that the vehicle and the charging pile or parking space are locked one by one, avoiding users from competing for parking spaces and charging piles, or parking randomly. When the user needs to leave the parking lot, the coordinated use of the code scanning payment module 7 and the instruction control module 6 can avoid the user from evading fees.

[0063] Second embodiment:

[0064] See also Figures 1 to 10 , a parking lot intelligent charging pile, comprising a charging pile body 8, a parking space locking mechanism 9 and an image acquisition mechanism 12;

[0065] The parking lock mechanism 9 includes two embedded boxes 91, the bottom of the inner wall of the two embedded boxes 91 is fixedly provided with an electric telescopic rod 92, the top of the two electric telescopic rods 92 is fixedly provided with a sliding frame 93, the inner side of the two sliding frames 93 is slidably connected with a gear plate 94, the output ends of the two electric telescopic rods 92 are fixedly provided with a connecting plate 95, the two connecting plates 95 are respectively fixedly connected to the bottom of the two gear plates 94, the opposite side of the two embedded boxes 91 is rotatably connected with a rotating shaft 96, the two ends of the rotating shaft 96 and the inner sides of the two embedded boxes 91 are fixedly provided with gears 97, the two gears 97 are respectively meshed with the two gear plates 94, the surface of the rotating shaft 96 is fixedly provided with a blocking plate 98, and the front of the blocking plate 98 is fixedly provided with a plurality of spike cones 99;

[0066] Please combine Figure 4 and Figure 5: When the command control module 6 controls the two electric telescopic rods 92 to extend, the two electric telescopic rods 92 will drive the two gear plates 94 to slide backward in the two sliding frames 93 through the two connecting plates 95, and the two gear plates 94 will move backward to drive the two gears 97 to rotate. The rotation of the two gears 97 will drive the blocking plate 98 to rotate through the rotating shaft 96. When the blocking plate 98 rotates to a horizontal state, the vehicle can smoothly drive into the parking space;

[0067] Preferably, before using the two embedded boxes 91, corresponding pits need to be reserved in the parking space, so as to facilitate the installation of the two embedded boxes 91. After the two embedded boxes 91 are installed, only a small amount of the top is above the ground, so as to reduce the squeezing of the embedded boxes 91 by the vehicle. When the blocking plate 98 is rotated to a horizontal state, the blocking plate 98 can be supported by the ground.

[0068] Preferably, there are two groups of parking lock mechanisms 9 when in use. After a vehicle enters a parking space, the two groups of parking lock mechanisms 9 are respectively located in front of the two rear wheels of the vehicle;

[0069] A QR code is provided on the top of the embedded box 91 on the right side, and the QR code is used for the code scanning payment module 7. After the user pays the charging or parking fee by scanning the QR code, the information interaction center 1 obtains the payment information and issues an instruction to the instruction control module 6, and the instruction control module 6 controls the two electric telescopic rods 92 to extend, so that the blocking plate 98 rotates from an inclined state to a horizontal state;

[0070] The image acquisition mechanism 12 includes a sliding seat 121 fixedly arranged on the front side of the gear plate 94 on the left side, the surface of the sliding seat 121 is slidably connected to the inner side of the sliding frame 93, an adjusting seat 122 is fixedly arranged on the top of the sliding seat 121, a support rod 123 is vertically slidably connected to the inner side of the embedded box 91 on the left side, a rotating seat 124 is fixedly arranged on the bottom end of the support rod 123, a rotating wheel 125 is rotatably connected to the inner side of the rotating seat 124, an expansion spring 126 is sleeved on the surface of the support rod 123 and located inside the embedded box 91 on the left side, an image collector 127 is fixedly arranged on the top of the support rod 123, a protective shell 128 is fixedly arranged on the surface of the image collector 127, and a sealing baffle 129 is fixedly arranged on the top of the embedded box 91 on the left side and located in front of the protective shell 128;

[0071] Please combine Figures 6 to 8: When the command control module 6 controls the two electric telescopic rods 92 to extend, the left electric telescopic rod 92 drives the left gear plate 94 to move backward, and at the same time drives the sliding seat 121 and the adjustment seat 122 to move backward. Through the setting of the expansion spring 126, the support rod 123 drives the image collector 127, the rotating seat 124 and the rotating wheel 125 to move downward, so that the bottom of the rotating wheel 125 is close to the top of the adjusting seat 122, and the bottom of the protective shell 128 is close to the top of the left embedded box 91. A closed environment is formed between the protective shell 128 and the sealing baffle 129, thereby protecting the image collector 127;

[0072] Further, when the command control module 6 controls the two electric telescopic rods 92 to retract, the left electric telescopic rod 92 drives the left gear plate 94 to move forward, so that the blocking plate 98 is in an inclined state, and the sliding seat 121 and the adjustment seat 122 are driven to move forward at the same time, and the rotating wheel 125, the rotating seat 124 and the support rod 123 are lifted upward by the movement of the adjustment seat 122, so that the expansion spring 126 is contracted, and the image collector 127 and the protective shell 128 can be driven to move upward by the upward movement of the support rod 123, so that the image collector 127 is in a working position;

[0073] Preferably, the image collector 127 is an existing device on the market, and the front license plate or the rear license plate of the vehicle can be photographed and uploaded through the image collector 127.

[0074] A groove is provided on the surface of the support rod 123, a through hole is provided on the inner side of the top of the embedded box 91 on the left side for use with the support rod 123, and an arc groove is provided on the surface of the protective shell 128 for use with the embedded box 91. When the support rod 123 moves downward, the top of the protective shell 128 will fit tightly with the top of the embedded box 91.

[0075] A protective warning mechanism 10 is fixedly provided on one side opposite to the two embedded boxes 91, and the protective warning mechanism 10 includes an embedded frame 101 fixedly provided on one side opposite to the two embedded boxes 91, and a plurality of sliding rods 102 are slidably connected to the inner side of the embedded frame 101, and a plurality of the bottom ends of the sliding rods 102 are fixedly provided with a limit ring 103, and a plurality of the surfaces of the sliding rods 102 are sleeved with a spring 104, and a plurality of the top ends of the sliding rods 102 are fixedly provided with a pressing plate 105, and two pressure sensors 106 are fixedly provided on both sides of the bottom of the inner wall of the embedded frame 101, and a buzzer warning light 107 is provided on the top of the charging pile body 8;

[0076] Please combine Fig. 9 and Fig.10: When the vehicle presses on the pressure plate 105 when leaving the parking space, the pressure plate 105 will drive the multiple sliding rods 102 and the limit rings 103 to move downward, and cause the multiple springs 104 to contract. When moving downward, the limit rings 103 will contact the pressure sensor 106, and the pressure sensor 106 will transmit the signal to the information interaction center 1.

[0077] The two pressure sensors 106 output pressure signals to the information interaction center 1. After obtaining the pressure information, the information interaction center 1 will compare it with the payment information of the code scanning payment module 7. When the user completes the fee payment, the information interaction center 1 issues an instruction to the instruction control module 6, and the instruction control module 6 controls the two electric telescopic rods 92 to extend, so that the blocking plate 98 rotates from an inclined state to a horizontal state. When the user has not completed the fee payment, the information interaction center 1 issues an instruction to the instruction control module 6 to control the two electric telescopic rods 92 to extend, and at the same time issues an instruction to the buzzer warning light 107, so that the buzzer warning light 107 flashes and emits a warning sound to remind the user to pay the charging or parking fee.

[0078] Preferably, when the user still does not pay the fee despite the reminder of the buzzer warning light 107, although the user's vehicle can drive out of the parking space, the license plate entry module 2 will not control the opening of the exit gate after the information interaction center 1 has not received the user's payment information. The user can pay by scanning the code selection module 3. After the user completes the payment and the information interaction center 1 receives the user's payment information, the license plate entry module 2 will control the opening of the exit gate to allow the vehicle to drive out.

[0079] In this embodiment, unlike the existing intelligent charging pile, when the image collector 127 collects and shoots the vehicle license plate information and successfully compares it with the information interaction center 1, the command control module 6 will control the two electric telescopic rods 92 to extend, thereby driving the two gears 97 and the rotating shaft 96 to rotate through the two gear plates 94, so that the blocking plate 98 rotates to a horizontal state, so that the vehicle can smoothly enter the parking space, and when the left gear plate 94 moves backward, it will drive the sliding seat 121 and the adjustment seat 122 to move backward. Under the action of the expansion spring 126, the image collector is driven through the support rod 123. 127 and the protective shell 128 move downward, so that the protective shell 128 and the sealing baffle 129 form a closed environment, thereby protecting the image collector 127. When the information comparison fails, the command control module 6 will not control the two electric telescopic rods 92 to extend, and the blocking plate 98 will not rotate, thereby realizing a one-to-one service between the vehicle and the charging pile or parking space. Through the setting of the protective warning mechanism 10, the user can be reminded to pay, and after the user refuses to pay, the parking lock mechanism 9 is actively started to prevent the user from forcibly opening the vehicle, causing damage to the parking lock mechanism 9 or damage to the vehicle, thereby causing unnecessary disputes.

[0080] Third embodiment:

[0081] See also Figure 3 , Fig.11 and Fig.12 The top of the charging pile body 8 is provided with an emergency heat dissipation mechanism 11, and the emergency heat dissipation mechanism 11 includes a heat dissipation box 111 arranged on the top of the charging pile body 8. The inner wall of the heat dissipation box 111 is horizontally rotatably connected with two threaded screws 112, and the surfaces of the two threaded screws 112 are fixed with synchronous wheels 113, and the surfaces of the two synchronous wheels 113 are sleeved with synchronous belts 114. The surfaces of the two threaded screws 112 are threadedly connected with a moving seat 115, and the inner side of the top of the heat dissipation box 111 is rotatably connected with a rotating plate 116, and the side of the rotating plate 116 opposite to the moving seat 115 is rotatably connected with two connecting rods 117. The left side of the inner wall of the heat dissipation box 111 is provided with a driving motor 118 for driving the front threaded screw 112 to rotate, and the bottom of the heat dissipation box 111 is provided with a temperature sensor 119;

[0082] Please combine Fig.11 and Fig.12: When the temperature sensor 119 detects that the charging pile body 8 is in a high temperature state for a long time, it transmits a signal to the information interaction center 1, and the information interaction center 1 starts the drive motor 118. The rotation of the drive motor 118 drives the front threaded screw 112 to rotate. The rotation of the front threaded screw 112 drives the rear threaded screw 112 to rotate through the cooperation of the synchronous wheel 113 and the synchronous belt 114. The rotation of the two threaded screws 112 causes the moving seat 115 to move to the left on the surface of the threaded screw 112, and then the rotating plate 116 is slightly lifted up by the two connecting rods 117, so as to facilitate the heat dissipation in the charging pile body 8, avoid the problem of the heat dissipation fan burning due to overload when running at high temperature for a long time, and can protect the charging pile body 8 from high temperature.

[0083] A cement base 13 is provided at the bottom of the charging pile body 8 , and four hanging rings 14 are provided at the top of the heat dissipation box 111 .

[0084] In this embodiment, when the temperature sensor 119 detects that the charging pile body 8 is in a high temperature state for a long time, the drive motor 118 can be started through the information interaction center 1, and the two threaded screws 112 are driven by the drive motor 118 to rotate, so that the movable seat 115 moves to the left on the surface of the threaded screw 112, and the connecting rod 117 is used to lift the rotating plate 116 upward, so as to dissipate heat in the charging pile body 8, thereby avoiding the problem of damage caused by the cooling fan running in a high temperature state for a long time.

[0085] Please refer to Figures 1 to 12 The working principle of the parking lot intelligent guidance system and intelligent charging pile provided by the present invention is as follows:

[0086] Step S1, when a vehicle enters a parking lot, the license plate information is uploaded to the information exchange center 1 through the license plate entry module 2 set at the entrance of the parking lot. The user uses the QR code scanning selection module 3 to use the mini program to search for idle charging piles or idle parking spaces, and selects idle charging piles or idle parking spaces according to needs. After selection, the information exchange center 1 will lock the idle charging piles or idle parking spaces one-to-one according to the license plate information;

[0087] After locking the license plate information and the idle charging pile or the idle parking space, the information interaction center 1 can be used to obtain the use of the indoor vehicle navigation module 4 through the mini program, and the charging pile location information, the parking space location information and the vehicle location information in the indoor vehicle navigation module 4 are used to provide the user with a convenient indoor navigation service, thereby quickly guiding the user to the locked charging pile or parking space;

[0088] Step S2, when the user drives the vehicle to the locked charging pile or parking space, the image collector 127 will collect the license plate information of the vehicle, and the collected information will be uploaded to the information exchange center 1 for comparison. After the information comparison is successful, a command is issued to the command control module 6, and the command control module 6 controls the two electric telescopic rods 92 to extend, and the two electric telescopic rods 92 use the connecting plate 95 to drive the two gear plates 94 to move backward, and the two gear plates 94 move backward to drive the two gears 97 to rotate, and the rotation of the two gears 97 drives the blocking plate 98 to rotate through the rotating shaft 96. When the blocking plate 98 rotates to a horizontal state, the vehicle can smoothly enter the parking space;

[0089] When the command control module 6 controls the two electric telescopic rods 92 to extend, the left electric telescopic rod 92 drives the left gear plate 94 to move backward, and at the same time drives the sliding seat 121 and the adjustment seat 122 to move backward. The setting of the expansion spring 126 causes the support rod 123 to drive the image collector 127, the rotating seat 124 and the rotating wheel 125 to move downward, so that the bottom of the rotating wheel 125 is close to the top of the adjustment seat 122, and the bottom of the protective shell 128 is close to the top of the left embedded box 91. A closed environment is formed between the protective shell 128 and the sealing baffle 129, thereby protecting the image collector 127;

[0090] When the vehicle license plate information comparison fails, the information interaction center 1 will not issue a command to the command control module 6, and the position of the blocking plate 98 will not change. The vehicle cannot smoothly enter the parking space under the restriction of the blocking plate 98, thereby protecting the parking space or charging pile and avoiding the phenomenon of occupying the parking space or charging pile;

[0091] Step S3, when the vehicle license plate information is successfully matched and the vehicle drives into the parking space, the wheels will press on the pressure plate 105, and the pressure plate 105 will drive the sliding rod 102 and the limit ring 103 to move downward. When the limit ring 103 moves, it will contact the pressure sensor 106, and the pressure sensor 106 will transmit the signal to the information exchange center 1. At this time, the vehicle license plate information is in a successful matching state, and the information exchange center 1 will not issue instructions to the buzzer warning light 107, so that the user can park smoothly or use the charging pile for charging. At the same time, based on the successful matching of the vehicle license plate information, when the information exchange center 1 receives the feedback information from the pressure sensor 106, it will issue instructions to the instruction control module 6, and the instruction control module 6 will control the two electric telescopic rods 92 to raise the blocking plate 98 again, and the image collector 127 will reset the position;

[0092] Step S4, when the vehicle completes the charging service or needs to leave the parking space, the user can pay the parking or charging fee by scanning the QR code of the payment module 7. When the user has paid the fee, the information interaction center 1 obtains the payment information and issues a command to the command control module 6. The command control module 6 controls the two electric telescopic rods 92 to extend, so that the blocking plate 98 drops to a horizontal state, and the protective shell 128 and the sealing baffle 129 form a closed environment, so that the vehicle can leave the parking space;

[0093] When the user does not pay the fee through the code scanning payment module 7 and still wants to drive out of the parking space, the vehicle will press the pressure plate 105 during driving, and the pressure plate 105 will drive the sliding rod 102 and the limit ring 103 to move downward. When the limit ring 103 moves, it will contact the pressure sensor 106. The pressure sensor 106 will transmit a signal to the information interaction center 1. When the information interaction center 1 does not receive the payment information, the information interaction center 1 will issue an instruction to the instruction control module 6 to control the two electric telescopic rods 92 to extend, and at the same time, it will issue an instruction to the buzzer warning light 107, so that the buzzer warning light 107 flashes and emits a warning sound to remind the user to pay the charging or parking fee;

[0094] When the user still does not pay the fee despite the reminder of the buzzer warning light 107, the user's vehicle can drive out of the parking space, but after the information interaction center 1 has not received the user's payment information, the license plate entry module 2 will not control the exit gate to open. The user can pay by scanning the code selection module 3. After the user completes the payment and the information interaction center 1 receives the user's payment information, the license plate entry module 2 will control the exit gate to open, so that the vehicle can drive out of the parking lot;

[0095] Step S5, when the charging pile body 8 is in a high temperature state for a long time, the temperature sensor 119 will transmit a signal to the information interaction center 1, and the information interaction center 1 will start the drive motor 118, and the drive motor 118 will drive the two threaded screws 112 to rotate, so that the movable seat 115 moves to the left on the surface of the threaded screw 112, and the connecting rod 117 is used to lift the rotating plate 116 upward, so as to dissipate heat in the charging pile body 8, and avoid the problem of damage caused by the cooling fan running in a high temperature state for a long time.

[0096] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A parking lot intelligent guidance system, including an information interaction center and a license plate entry module, characterized in that: Also includes: Scan code selection module, after scanning the code to enter the license plate information, search for idle charging piles or idle parking spaces through the mini program, and select idle charging piles or idle parking spaces according to needs. After selection, the information interaction center will lock the idle charging piles or idle parking spaces one by one according to the license plate information; An indoor vehicle navigation module, which includes a charging pile location information module, a parking space location information module and a vehicle location information module. After selecting an idle charging pile or an idle parking space through the mini program, the indoor vehicle navigation module is used to obtain vehicle location information through the code scanning selection module, and provides the user with charging pile location navigation or parking space location navigation according to the user's selection needs; An image acquisition and analysis module, after the vehicle arrives at the selected charging pile position or parking space position, the image acquisition and analysis module collects the vehicle license plate information, and transmits the vehicle license plate information to the information interaction center, and the information interaction center compares the vehicle license plate information with the license plate information input by the code scanning selection module; A command control module controls the opening and closing of the parking lock after issuing a command through the information interaction center; Scan code payment module, after scanning the code and entering the license plate information, pay the charging or parking fee through the mini program.

2. The parking lot intelligent guidance system according to claim 1 is characterized in that: The license plate entry module and the code scanning payment module transmit information to the information interaction center through Internet technology. When the user pays the parking or charging fee, the information interaction center issues an instruction to the instruction control module, and the instruction control module controls the opening of the parking lock. When the user leaves the parking lot, the license plate entry module obtains the license plate information and transmits the license plate information to the information interaction center through the Internet. After comparing the license plate information, the information interaction center issues an instruction to the license plate entry module to control the opening of the vehicle barrier.

3. The parking lot intelligent guidance system according to claim 1 is characterized in that: The code scanning selection module and the indoor vehicle navigation module transmit information to the information interaction center through Internet technology. The code scanning selection module obtains the charging pile usage information and parking space usage information in the information interaction center, and obtains the charging pile location information, parking space location information and vehicle location information in the indoor vehicle navigation module through the information interaction center, thereby providing indoor navigation services for users.

4. A parking lot intelligent charging pile, characterized in that: The smart charging pile is used in a parking lot intelligent guidance system as claimed in any one of claims 1 to 3, comprising a charging pile body, a parking space lock mechanism and an image acquisition mechanism; The parking lock mechanism comprises two embedded boxes, the bottom of the inner wall of the two embedded boxes are fixedly provided with electric telescopic rods, the top of the two electric telescopic rods are fixedly provided with sliding frames, the inner sides of the two sliding frames are slidably connected with gear plates, the output ends of the two electric telescopic rods are fixedly provided with connecting plates, the two connecting plates are respectively fixedly connected with the bottoms of the two gear plates, the opposite sides of the two embedded boxes are rotatably connected with rotating shafts, the two ends of the rotating shafts and the inner sides of the two embedded boxes are fixedly provided with gears, the two gears are respectively meshed with the two gear plates, the surface of the rotating shaft is fixedly provided with a blocking plate, and the front side of the blocking plate is fixedly provided with a plurality of spike cones; A QR code is provided on the top of the embedded box on the right side. The QR code is used for the code scanning payment module. After the user pays the charging or parking fee by scanning the QR code, the information interaction center obtains the payment information and issues an instruction to the instruction control module. The instruction control module controls the two electric telescopic rods to extend so that the blocking plate rotates from an inclined state to a horizontal state. The image acquisition mechanism includes a sliding seat fixedly arranged on the front side of the gear plate on the left side, the surface of the sliding seat is slidably connected to the inner side of the sliding frame, an adjusting seat is fixedly arranged on the top of the sliding seat, a support rod is vertically slidably connected to the inner side of the embedded box on the left side, a rotating seat is fixedly arranged on the bottom end of the support rod, a rotating wheel is rotatably connected to the inner side of the rotating seat, an expansion spring is sleeved on the surface of the support rod and located inside the embedded box on the left side, an image collector is fixedly arranged on the top of the support rod, a protective shell is fixedly arranged on the surface of the image collector, and a sealing baffle is fixedly arranged on the top of the embedded box on the left side and located on the front side of the protective shell; A groove is provided on the surface of the support rod, a through hole is provided on the inner side of the top of the embedded box on the left side for use with the support rod, and an arc groove is provided on the surface of the protective shell for use with the embedded box. When the support rod moves downward, the top of the protective shell will fit tightly with the top of the embedded box.

5. The parking lot intelligent charging pile according to claim 4, characterized in that: A protective warning mechanism is fixedly provided on one side opposite to the two embedded boxes, and the protective warning mechanism includes an embedded frame fixedly provided on one side opposite to the two embedded boxes, a plurality of sliding rods are slidably connected to the inner side of the embedded frame, a plurality of sliding rods are fixedly provided with limiting rings at the bottom ends of the plurality of sliding rods, a plurality of springs are sleeved on the surfaces of the plurality of sliding rods, a pressure plate is fixedly provided on the top ends of the plurality of sliding rods, two pressure sensors are fixedly provided on both sides of the bottom of the inner wall of the embedded frame, and a buzzer warning light is provided on the top of the charging pile body.

6. The parking lot intelligent charging pile according to claim 5, characterized in that: The two pressure sensors output pressure signals to the information interaction center. After obtaining the pressure information, the information interaction center will compare it with the payment information of the code scanning payment module. When the user completes the payment, the information interaction center issues an instruction to the instruction control module, and the instruction control module controls the two electric telescopic rods to extend, so that the blocking plate rotates from an inclined state to a horizontal state. When the user has not completed the payment, the information interaction center issues an instruction to the instruction control module to control the two electric telescopic rods to extend, and at the same time issues an instruction to the buzzer warning light, so that the buzzer warning light flashes and emits a warning sound to remind the user to pay the charging or parking fee.

7. The parking lot intelligent charging pile according to claim 4, characterized in that: An emergency heat dissipation mechanism is arranged on the top of the charging pile body, and the emergency heat dissipation mechanism includes a heat dissipation box arranged on the top of the charging pile body, the inner wall of the heat dissipation box is horizontally rotatably connected to two threaded screws, the surfaces of the two threaded screws are fixed with synchronous wheels, the surfaces of the two synchronous wheels are sleeved with synchronous belts, the surfaces of the two threaded screws are threadedly connected to moving seats, the inner side of the top of the heat dissipation box is rotatably connected to a rotating plate, the side of the rotating plate opposite to the moving seat is rotatably connected to two connecting rods, a driving motor for driving the threaded screw on the front side to rotate is arranged on the left side of the inner wall of the heat dissipation box, and a temperature sensor is arranged at the bottom of the heat dissipation box.

8. The parking lot intelligent charging pile according to claim 7, characterized in that: A cement base is arranged at the bottom of the charging pile body, and four hanging rings are arranged at the top of the heat dissipation box.

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