CN114445921B - ETC-based automatic parking charging device - Google Patents
ETC-based automatic parking charging device Download PDFInfo
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- CN114445921B CN114445921B CN202210185505.4A CN202210185505A CN114445921B CN 114445921 B CN114445921 B CN 114445921B CN 202210185505 A CN202210185505 A CN 202210185505A CN 114445921 B CN114445921 B CN 114445921B
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- 239000000523 sample Substances 0.000 claims abstract description 29
- 230000001360 synchronised effect Effects 0.000 claims abstract description 27
- 238000013519 translation Methods 0.000 claims abstract description 12
- 230000001939 inductive effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
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- General Physics & Mathematics (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses an ETC-based automatic parking charging device, which belongs to the technical field of parking charging and comprises a frame, wherein the top of the frame is connected with a translation structure; the translation structure comprises a transverse box, a first driving motor, a synchronous wheel, a transverse groove, a synchronous belt, an L-shaped sliding plate, a ball guide rail, a ball sliding block and a drag chain, wherein the first driving motor is arranged at one end of the top of the transverse box; the L-shaped sliding plate is connected with a Y-axis rotating structure; the Y-axis rotating structure is connected with an X-axis rotating structure; the X-axis rotating structure is connected with an ETC sensing probe which is connected with a fourth cable; the top of the transverse box is connected with a control box; a controller is arranged in the control box; the controller is connected with a vehicle sensing assembly; through the mode, the invention is convenient to monitor, avoids the phenomenon of messy charge, and simultaneously saves time and labor and has low cost.
Description
Technical Field
The invention relates to the technical field of parking charging, in particular to an ETC-based automatic parking charging device.
Background
With the development of economy and the continuous improvement of the living standard of people, automobiles become necessary articles for a plurality of families, and parking becomes a new problem, and parking spaces are also arranged on two sides of a plurality of roads in order to change the situation of difficult parking;
the automobile needs to be charged when parking in a parking space, and at present, the automobile is charged by manpower, the manual charging is inconvenient to supervise, the phenomenon of messy charging is easy to occur, and meanwhile, the manual charging is time-consuming and labor-consuming, and the cost is high.
Based on the above, the present invention designs an ETC-based automatic parking charging device to solve the above problems.
Disclosure of Invention
Technical problem to be solved
In view of the above-mentioned shortcomings of the prior art, the present invention provides an ETC-based automatic parking charging device.
Technical proposal
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the ETC-based automatic parking charging device comprises a frame, wherein the frame is arranged on a road step, and the top of the frame is connected with a translation structure;
the translation structure comprises a transverse box, a first driving motor, a synchronous wheel, a transverse groove, a synchronous belt, an L-shaped sliding plate, a ball guide rail, a ball sliding block and a drag chain, wherein the first driving motor is installed at one end of the top of the transverse box, the synchronous wheel is symmetrically rotated at the bottom of the transverse box through a bearing, the synchronous belt is rotationally connected with the outer wall of the synchronous wheel, the L-shaped sliding plate is connected with the outer wall of the synchronous belt, the ball sliding block is connected with the top of the transverse part of the L-shaped sliding plate, the ball guide rail is in limiting sliding connection with the ball guide rail, the ball guide rail is installed at the bottom of the transverse box, the inner end of the L-shaped sliding plate is fixedly connected with one end of the drag chain, the other end of the drag chain is installed at one side of the bottom of the inner bottom of the transverse box, and the transverse groove in joint sliding connection with the upright part of the L-shaped sliding plate is provided;
the L-shaped sliding plate is connected with a Y-axis rotating structure;
the Y-axis rotating structure is connected with an X-axis rotating structure;
the X-axis rotating structure is connected with an ETC sensing probe which is connected with a fourth cable;
the top of the transverse box is connected with a control box;
a controller is arranged in the control box;
the controller is connected with a vehicle sensing assembly.
Furthermore, a rear cover plate is arranged on the rear side wall of the transverse box, and a sealing gasket is arranged between the transverse box and the rear cover plate.
Still further, servo motor is selected for use to first driving motor, the automatically controlled input of first driving motor is connected with the fifth cable, the back shroud passes through the automatically controlled output electricity of fifth cable and controller and is connected, first driving motor single rotation n circles, the distance that L shape slide moved is car parking stall length when first driving motor output rotated n circles.
Still further, Y axle rotating-structure includes second driving motor, L shape mount pad, rotor plate, first axis of rotation and first connecting plate, second driving motor is installed to L shape mount pad lateral wall upper end, the second driving motor electricity is connected with the second cable, second driving motor output runs through the rotor plate after fixedly connected with first axis of rotation, first axis of rotation end connection has first connecting plate, first connecting plate tip department fixedly connected with rotor plate.
Furthermore, the bottom of the L-shaped mounting seat is fixedly connected with the side wall of the bottom of the L-shaped sliding plate.
Still further, the vehicle sensing assembly comprises a first supporting plate, a radar sensor and a first cable, wherein the radar sensor is installed on the first supporting plate, the radar sensor is connected with the first cable, and the radar sensor is electrically connected with the electric control input end of the controller through the first cable.
Furthermore, the first support plates are arranged in one-to-one correspondence with the parking spaces on the road surface, and the first support plates are arranged at the middle ends of one sides of the parking spaces on the road surface.
Further, the radar sensor is installed at a height of 30-50cm.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. the radar sensor of the vehicle sensing assembly monitors the vehicle, the controller starts timing when the radar sensor senses the automobile signal, and the controller stops timing when the radar sensor senses the automobile signal to disappear, so that the vehicle sensing assembly is convenient for monitoring the automobile on the parking space.
2. According to the invention, the controller starts the first driving motor of the translation structure according to the signal monitored by the radar sensor, the first driving motor drives the synchronous wheel to rotate, the synchronous wheel drives the synchronous belt to rotate, the synchronous belt drives the L-shaped sliding plate to move, the L-shaped sliding plate drives the ETC sensing probe to move to the automobile, the ETC sensing probe is convenient to move to the automobile to collect automobile information, the ETC sensing probe conveys the automobile information into the controller, the controller calculates automobile parking fee in cooperation with the automobile information and timing time length, and then the ETC system is used for charging, so that the monitoring is convenient, the phenomenon of messy charging is avoided, and meanwhile, the method is time-saving and labor-saving, and low in cost.
3. The second driving motor of the Y-axis rotating structure drives the first rotating shaft to rotate, the first rotating shaft drives the rotating plate to rotate, the L-shaped mounting seat drives the ETC sensing probe to rotate, and the ETC sensing probe conveniently rotates to be opposite to an ETC signal transmitting end of a vehicle.
4. According to the invention, the third driving motor of the X-axis rotating structure drives the mounting frame to rotate, the mounting frame drives the second rotating shaft to rotate, the second rotating shaft drives the ETC sensing probe to rotate, and when the vehicle parking direction is opposite to the set parking space lifting direction, the ETC sensing probe is convenient to adjust according to the vehicle parking direction.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of a main structure of an ETC-based automatic parking charging device according to the present invention;
FIG. 2 is a front view of an ETC-based automatic parking charging device according to the present invention;
FIG. 3 is a left side view of the structure of the present invention;
FIG. 4 is a perspective view of a main structure of an ETC-based automatic parking charging device according to the present invention;
FIG. 5 is a perspective view of a main body structure of an ETC-based automatic parking charging device according to the present invention;
FIG. 6 is a cross-sectional view taken along the line A-A of FIG. 2 of the present invention;
FIG. 7 is a cross-sectional view taken along the B-B direction of FIG. 3 of the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 6 at C in accordance with the present invention;
FIG. 9 is a schematic view of an L-shaped mounting base and its connection structure according to the present invention;
reference numerals in the drawings represent respectively:
1. a frame;
2. a control box;
3. a controller;
4. a translation structure; 41. a transverse box; 42. a first driving motor; 43. a back cover plate; 44. a synchronizing wheel; 45. a transverse groove; 46. a synchronous belt; 47. an L-shaped slide plate; 48. a ball guide rail; 49. a ball slider; 410. a drag chain;
5. a vehicle sensing assembly; 51. a first support plate; 52. a radar sensor; 53. a first cable;
6. a Y-axis rotating structure; 61. a second driving motor; 62. an L-shaped mounting seat; 63. a rotating plate; 64. a first rotation shaft; 65. a first connection plate; 66. a second cable;
7. an X-axis rotating structure; 71. a third driving motor; 72. a second support plate; 73. a mounting frame; 74. a second rotation shaft; 75. a second connecting plate; 76. a third cable;
8. ETC sensing probe; 81. a fourth cable;
9. and a fifth cable.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Example 1
The ETC-based automatic parking charging device comprises a frame 1, wherein the frame 1 is arranged on a road step, and a translation structure 4 is connected to the top of the frame 1;
the translation structure 4 comprises a horizontal box 41, a first driving motor 42, a synchronous wheel 44, a horizontal groove 45, a synchronous belt 46, an L-shaped sliding plate 47, a ball guide rail 48, a ball sliding block 49 and a drag chain 410, wherein the first driving motor 42 is installed at one end of the top of the horizontal box 41, the synchronous wheel 44 is symmetrically rotated at the bottom of the horizontal box 41 through a bearing, the synchronous belt 46 is rotationally connected with the outer wall of the synchronous wheel 44, the L-shaped sliding plate 47 is connected with the outer wall of the synchronous belt 46, the top of the horizontal part of the L-shaped sliding plate 47 is connected with the ball sliding block 49, the ball sliding block 49 is in limited sliding connection with the ball guide rail 48, the ball guide rail 48 is installed at the bottom of the horizontal box 41, the inner end of the L-shaped sliding plate 47 is fixedly connected with one end of the drag chain 410, the other end of the drag chain 410 is installed at one side of the bottom of the horizontal box 41, the bottom of the horizontal box 41 is provided with the horizontal groove 45 which is in joint sliding connection with the vertical part of the L-shaped sliding plate 47, the rear side wall of the horizontal box 41 is provided with a rear cover plate 43, a sealing gasket is arranged between the horizontal box 41 and the rear cover plate 43, the first driving motor 42 is selected by a servo motor, the electric control input end of the first driving motor 42 is connected with a fifth cable 9, the electric control motor 9, and the electric control motor is in turn, and the electric control loop 42 is in a distance of the first parking space is n, and the electric motor 42 is in the rotation of the first electric driving motor is in the first driving distance of the electric motor and the electric motor 42 is in the electric driving cycle, and the electric driving motor 3, and the electric driving motor is in the electric driving device and the electric motor is in the parking space;
the controller 3 starts the first driving motor 42 of translation structure 4 according to the signal that radar sensor 52 monitored, first driving motor 42 drives synchronizing wheel 44 and rotates, synchronizing wheel 44 drives hold-in range 46 and rotates, hold-in range 46 drives L shape slide 47 and removes, L shape slide 47 drives ETC inductive probe 8 and removes to the automobile vehicle department, make things convenient for ETC inductive probe 8 to remove to automobile vehicle department and carry out automobile information acquisition, ETC inductive probe 8 carries automobile information into controller 3, controller 3 cooperates the vehicle parking fee with automobile information and timing duration, rethread ETC system charges, the convenient supervision of going on, avoid appearing the phenomenon of indiscriminate charge, simultaneously, labour saving and time saving, and cost is little.
The L-shaped sliding plate 47 is connected with a Y-axis rotating structure 6, the Y-axis rotating structure 6 comprises a second driving motor 61, an L-shaped mounting seat 62, a rotating plate 63, a first rotating shaft 64 and a first connecting plate 65, the second driving motor 61 is mounted at the upper end of the side wall of the L-shaped mounting seat 62, the second driving motor 61 is electrically connected with a second cable 66, the output end of the second driving motor 61 penetrates through the rotating plate 63 and then is fixedly connected with the first rotating shaft 64, the end part of the first rotating shaft 64 is connected with the first connecting plate 65, the rotating plate 63 is fixedly connected at the end part of the first connecting plate 65, and the bottom of the L-shaped mounting seat 62 is fixedly connected with the side wall at the bottom of the L-shaped sliding plate 47;
the second driving motor 61 of the Y-axis rotating structure 6 drives the first rotating shaft 64 to rotate, the first rotating shaft 64 drives the rotating plate 63 to rotate, the L-shaped mounting seat 62 drives the ETC sensing probe 8 to rotate, and the ETC sensing probe 8 conveniently rotates to an ETC signal transmitting end opposite to a vehicle.
The Y-axis rotating structure 6 is connected with an X-axis rotating structure 7;
the X-axis rotating structure 7 is connected with an ETC sensing probe 8, and the ETC sensing probe 8 is connected with a fourth cable 81;
the top of the transverse box 41 is connected with a control box 2;
a controller 3 is arranged in the control box 2;
the controller 3 is connected with a vehicle sensing assembly 5.
Example 2
Example 2 is a further modification of example 1.
The vehicle sensing assembly 5 shown in fig. 1 and 2 includes a first support plate 51, a radar sensor 52 and a first cable 53, the radar sensor 52 is mounted on the first support plate 51, the radar sensor 52 is connected with the first cable 53, the radar sensor 52 is electrically connected with an electric control input end of the controller 3 through the first cable 53, the first support plate 51 is arranged in one-to-one correspondence with parking spaces on a road surface, the first support plate 51 is arranged at a middle end of one side of the parking spaces on the road surface, and the radar sensor 52 is mounted at a height of 30 cm to 50cm.
The radar sensor 52 of the vehicle sensing assembly 5 monitors the vehicle, the controller 3 starts timing when the radar sensor 52 senses the automobile signal, and the controller 3 stops timing when the radar sensor 52 senses the automobile signal disappears, so that the automobile on the parking space can be monitored conveniently.
Example 3
Example 3 is a further improvement over example 2.
The X-axis rotating structure 7 shown in fig. 1, 4 and 9 comprises a third driving motor 71, a second supporting plate 72, a mounting frame 73, a second rotating shaft 74, a second connecting plate 75 and a third cable 76, wherein the side wall of the second supporting plate 72 is fixedly connected with the outer end of the side wall of the rotating plate 63, the top of the second supporting plate 72 is connected with the third driving motor 71, the output end of the third driving motor 71 penetrates through the second supporting plate 72 and is fixedly connected with the mounting frame 73, the bottom of the mounting frame 73 is fixedly connected with the second connecting plate 75, the bottom of the second connecting plate 75 is fixedly connected with the second rotating shaft 74, the etc induction probe 8 is mounted in the second rotating shaft 74, the second driving motor 61 and the third driving motor 71 adopt servo motors, the rotating angle of the second driving motor 61 is 90 degrees, the rotating angle of the third driving motor 71 is 180 degrees, the third driving motor 71 is electrically connected with the third cable 76, and the third driving motor 71 is electrically connected with the electric control output end of the controller 3 through the third cable 76; the cables to which the fourth cable 81, the third cable 76 and the second cable 66 are connected are provided in the drag chain 410.
The third driving motor 71 of the X-axis rotating structure 7 drives the mounting frame 73 to rotate, the mounting frame 73 drives the second rotating shaft 74 to rotate, the second rotating shaft 74 drives the ETC sensing probe 8 to rotate, and when the vehicle parking direction is opposite to the set parking space direction, the ETC sensing probe 8 is convenient to adjust according to the vehicle parking direction.
When the vehicle stops in the parking space, the radar sensor 52 of the vehicle sensing assembly 5 monitors the vehicle, the controller 3 starts timing when the radar sensor 52 senses the automobile signal, and the controller 3 stops timing when the radar sensor 52 senses the automobile signal disappears, so that the vehicle on the parking space is conveniently monitored; the controller 3 activates the first drive motor 42 of the translation structure 4 in accordance with the signal monitored by the radar sensor 52. The first driving motor 42 drives the synchronizing wheel 44 to rotate, the synchronizing wheel 44 drives the synchronous belt 46 to rotate, the synchronous belt 46 drives the L-shaped sliding plate 47 to move, the L-shaped sliding plate 47 drives the ETC sensing probe 8 to move to the automobile, the second driving motor 61 of the Y-axis rotating structure 6 drives the first rotating shaft 64 to rotate, the first rotating shaft 64 drives the rotating plate 63 to rotate, the L-shaped mounting seat 62 drives the ETC sensing probe 8 to rotate, the ETC sensing probe 8 conveniently rotates to the ETC signal transmitting end facing the automobile, the ETC sensing probe 8 is conveniently moved to the automobile for automobile information acquisition, the ETC sensing probe 8 conveys automobile information into the controller 3, the controller 3 cooperates with automobile information and timing time length to calculate automobile parking fee, and then the ETC system charges for convenience in supervision, so that the phenomenon of messy charging is avoided, and simultaneously, time and labor are saved, and cost is low.
When the vehicle parking direction is opposite to the parking place setting direction, the third driving motor 71 of the X-axis rotating structure 7 drives the mounting frame 73 to rotate, the mounting frame 73 drives the second rotating shaft 74 to rotate, the second rotating shaft 74 drives the ETC sensing probe 8 to rotate, and the ETC sensing probe 8 is convenient to adjust according to the vehicle parking direction.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. ETC-based automatic parking charging device comprises a frame (1), wherein the frame (1) is arranged on a road step, and is characterized in that: the top of the frame (1) is connected with a translation structure (4);
the translation structure (4) comprises a horizontal box (41), a first driving motor (42), a synchronous wheel (44), a horizontal groove (45), a synchronous belt (46), an L-shaped sliding plate (47), a ball guide rail (48), a ball sliding block (49) and a drag chain (410), wherein the first driving motor (42) is installed at one end of the top of the horizontal box (41), the synchronous wheel (44) is symmetrically rotated at the bottom in the horizontal box (41) through a bearing, the synchronous belt (46) is rotationally connected with the outer wall of the synchronous wheel (44), the outer wall of the synchronous belt (46) is connected with an L-shaped sliding plate (47), the top of the horizontal part of the L-shaped sliding plate (47) is connected with the ball sliding block (49), the ball sliding block (49) is in limited sliding connection with the ball guide rail (48), the inner end of the L-shaped sliding plate (47) is fixedly connected with one end of the drag chain (410), the other end of the drag chain (410) is installed at one side of the bottom in the horizontal box (41), and the bottom in the horizontal box (41) is provided with the horizontal groove (45) which is in sliding connection with the L-shaped sliding plate (45);
the L-shaped sliding plate (47) is connected with a Y-axis rotating structure (6);
the Y-axis rotating structure (6) is connected with an X-axis rotating structure (7);
the X-axis rotating structure (7) is connected with an ETC sensing probe (8), and the ETC sensing probe (8) is connected with a fourth cable (81);
the top of the transverse box (41) is connected with a control box (2);
a controller (3) is arranged in the control box (2);
the controller (3) is connected with a vehicle sensing assembly (5).
2. ETC-based automatic parking charging device according to claim 1, characterized in that the rear side wall of the transverse box (41) is provided with a rear cover plate (43), and a gasket is arranged between the transverse box (41) and the rear cover plate (43).
3. The ETC-based automatic parking charging device according to claim 2, wherein the first driving motor (42) is a servo motor, the electric control input end of the first driving motor (42) is connected with a fifth cable (9), the rear cover plate (43) is electrically connected with the electric control output end of the controller (3) through the fifth cable (9), the first driving motor (42) rotates n circles once, and the distance that the L-shaped sliding plate (47) moves when the output end of the first driving motor (42) rotates n circles is the length of the parking space of the automobile.
4. An ETC-based automatic parking charging device according to claim 3, wherein the Y-axis rotating structure (6) comprises a second driving motor (61), an L-shaped mounting seat (62), a rotating plate (63), a first rotating shaft (64) and a first connecting plate (65), the second driving motor (61) is mounted at the upper end of the side wall of the L-shaped mounting seat (62), the second driving motor (61) is electrically connected with a second cable (66), the output end of the second driving motor (61) penetrates through the rotating plate (63) and then is fixedly connected with the first rotating shaft (64), the end part of the first rotating shaft (64) is connected with the first connecting plate (65), and the end part of the first connecting plate (65) is fixedly connected with the rotating plate (63).
5. The ETC-based automatic parking charging device of claim 4, wherein the bottom of the L-shaped mounting base (62) is fixedly connected with the bottom side wall of the L-shaped slide plate (47).
6. ETC-based automatic parking charging device according to claim 1 or 5, characterized in that the vehicle sensing assembly (5) comprises a first support plate (51), a radar sensor (52) and a first cable (53), the radar sensor (52) is mounted on the first support plate (51), the radar sensor (52) is connected with the first cable (53), and the radar sensor (52) is electrically connected with the electrical control input of the controller (3) through the first cable (53).
7. The ETC-based automatic parking charging device according to claim 6, wherein the first support plates (51) are disposed in one-to-one correspondence with parking spaces on a road surface, and the first support plates (51) are disposed at a middle end of one side of the parking spaces on the road surface.
8. The ETC-based automatic parking charging device according to claim 7, wherein the radar sensor (52) is installed at a height of 30-50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210185505.4A CN114445921B (en) | 2022-02-28 | 2022-02-28 | ETC-based automatic parking charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210185505.4A CN114445921B (en) | 2022-02-28 | 2022-02-28 | ETC-based automatic parking charging device |
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| Publication Number | Publication Date |
|---|---|
| CN114445921A CN114445921A (en) | 2022-05-06 |
| CN114445921B true CN114445921B (en) | 2024-03-29 |
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| CN202210185505.4A Active CN114445921B (en) | 2022-02-28 | 2022-02-28 | ETC-based automatic parking charging device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103383A1 (en) * | 2016-12-06 | 2018-06-14 | 北京握奇智能科技有限公司 | Charging system and method for parking |
| CN110728757A (en) * | 2019-11-18 | 2020-01-24 | 天津市又琴电脑有限公司 | Automatic fee deduction device for ETC special parking space |
| CN112242010A (en) * | 2020-10-26 | 2021-01-19 | 厦门中卡科技股份有限公司 | Urban road parking ETC patrol vehicle charging system and charging method |
-
2022
- 2022-02-28 CN CN202210185505.4A patent/CN114445921B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103383A1 (en) * | 2016-12-06 | 2018-06-14 | 北京握奇智能科技有限公司 | Charging system and method for parking |
| CN110728757A (en) * | 2019-11-18 | 2020-01-24 | 天津市又琴电脑有限公司 | Automatic fee deduction device for ETC special parking space |
| CN112242010A (en) * | 2020-10-26 | 2021-01-19 | 厦门中卡科技股份有限公司 | Urban road parking ETC patrol vehicle charging system and charging method |
Non-Patent Citations (1)
| Title |
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| 高速公路ETC电子收费系统的技术研究;毛顿;;数字技术与应用;20110615(06);全文 * |
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