CN109995978B - Vehicle identification system - Google Patents
Vehicle identification system Download PDFInfo
- Publication number
- CN109995978B CN109995978B CN201910277987.4A CN201910277987A CN109995978B CN 109995978 B CN109995978 B CN 109995978B CN 201910277987 A CN201910277987 A CN 201910277987A CN 109995978 B CN109995978 B CN 109995978B
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- China
- Prior art keywords
- rod
- cavity
- wall
- box
- transmission
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/65—Control of camera operation in relation to power supply
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
Abstract
The invention discloses a vehicle identification system, which comprises a transmitting box, wherein a selection cavity with a right opening is arranged in the transmitting box, a focusing device is arranged in the selection cavity, a transmitting lamp is arranged on the end surface of the top end of the selection cavity, a sliding groove with an upward opening is arranged at the right end of the selection cavity, and a rack is connected in the sliding groove in a sliding manner; the invention realizes the opening and closing work of the mechanical gate by utilizing the elasticity of the photoresistor, and improves the safety by adopting the way that the vehicle reaches the position and the starting equipment is pressed down by gravity.
Description
Technical Field
The invention relates to the technical field of monitoring, in particular to a vehicle identification system.
Background
The existing vehicle identification systems are all combinations of sensing elements and computing languages, the time is required in the checking process, and the existing vehicle identification systems are not suitable for large public free parking occasions. Otherwise traffic congestion may result. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
It is an object of the present invention to provide a vehicle identification system which overcomes the disadvantages of the prior art.
The invention relates to a vehicle identification system, which comprises a transmitting box, wherein a selection cavity with a right opening is arranged in the transmitting box, a focusing device is arranged in the selection cavity, a transmitting lamp is arranged on the end surface of the top end of the selection cavity, a sliding chute with an upward opening is arranged at the right end of the selection cavity, a rack is connected in the sliding chute in a sliding manner, three light through holes with different effects are distributed in the rack at equal intervals from top to bottom, the three light through holes have the functions of scattering, flat shooting and focusing from bottom to top respectively, a receiving box is arranged at the right end of the transmitting box, a transmission cavity is arranged in the receiving box, a through hole with the same height as the transmitting lamp is arranged at the left end surface of the transmission cavity in a communicating manner, a cross beam is arranged in the transmission cavity, a screw rod extending up and down is rotatably arranged on the cross beam, a lifting block, the screw rod is provided with an auxiliary bevel gear positioned at the lower end of the cross beam, a groove which is positioned at the left side of the transmission cavity and has an upward opening is arranged in the receiving box, a driving shaft which extends leftwards and rightwards is rotatably arranged in the groove, the driving shaft is provided with a detection device, and the driving shaft is provided with a main bevel gear which is in meshing transmission with the auxiliary bevel gear; and placing the receiving box at the right end of the transmitting box, enabling the opening at the upper end of the groove to be flush with the ground level, manually controlling the focusing device to select the proper light through hole, and starting the electrifying device to output power for external use when a vehicle passes through the detection device.
Preferably, the focusing device comprises a transmission shaft rotatably connected with the inner wall of the rear end of the selection cavity, a handle positioned outside the rear end face of the launching box is arranged on the transmission shaft, a rotating rod positioned in the selection cavity is arranged on the transmission shaft, a limiting plate is arranged in the selection cavity, a slide way which is communicated from left to right is arranged in the limiting plate, a slide rod hinged with the rotating rod is connected in the slide way in a sliding manner, and sector teeth meshed with the racks are arranged at the right end of the slide rod; according to the rotation of the rotating rod, the sliding rod pulls the rack to move downwards, so that the position of the light through hole is changed, and the infrared states emitted by the emitting lamps are different.
Preferably, the electrifying device comprises a connecting rod arranged on the end surface of the upper end of the lifting block, the upper end of the connecting rod is provided with a photoresistor, the connecting rod is provided with a right poking pin positioned at the lower end of the photosensitive resistor, the inner wall of the top end of the transmission cavity is provided with a power supply, the inner wall of the right end of the transmission cavity is provided with a motor, electric wires are connected in series among the power supply, the photoresistor and the motor, a supporting rod is arranged on the inner wall of the left end of the transmission cavity, a pull rod is connected on the supporting rod in a sliding manner, a left poking pin positioned at the lower end of the supporting rod is arranged on the pull rod, an absorption plate capable of sealing the through hole is arranged at the upper end of the pull rod, a fixed shaft is rotatably connected on the inner wall of the rear end of the transmission cavity, the fixed shaft is provided with through grooves which are bilaterally symmetrical and are communicated front and back, and the through grooves are respectively connected with the left poking pin and the right poking pin in a sliding manner; infrared rays are emitted into the transmission cavity through the swinging of the swing rod, and the resistance of the photoresistor is reduced, so that the motor receives electric power from the power supply.
Preferably, the detection device is arranged on a butt plate on the driving shaft, torsion springs which are bilaterally symmetrical are connected between the butt plate and the inner wall of the receiving box, a sliding rail is arranged on the lower end wall of the butt plate, a telescopic rod which has a buffering effect on the rotation of the butt plate is arranged on the inner wall of the bottom end of the groove, and a hinge seat which is in sliding connection with the sliding rail is hinged on the telescopic rod; the butt joint plate rotates backwards through extrusion of the wheels, drives the driving shaft to rotate, and then provides power for the electrifying device.
The invention has the beneficial effects that: the invention controls the power switch of the power source through the characteristic of the photoresistor, avoids the time consumption of a computer algorithm, directly and quickly realizes the opening and closing work of the gate, and adopts the structure of the vehicle gravity starting equipment to ensure the possibility of the entering of non-vehicle bodies and increase the safety.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view showing the overall construction of a transmitting portion of a vehicle identification system of the present invention;
FIG. 2 is a schematic view showing the overall configuration of a receiver portion of a vehicle identification system according to the present invention;
FIG. 3 is a schematic view of the structure "A-A" of FIG. 1;
FIG. 4 is a schematic structural view of "B-B" of FIG. 2;
fig. 5 is an enlarged structural view of "C" of fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The vehicle identification system comprises a transmitting box 11, wherein a selecting cavity 12 with a right opening is arranged in the transmitting box 11, a focusing device 901 is arranged in the selecting cavity 12, a transmitting lamp 25 is arranged on the end surface of the top end of the selecting cavity 12, a sliding chute 22 with an upward opening is arranged at the right end of the selecting cavity 12, a rack 23 is connected in the sliding chute 22 in a sliding manner, three light through holes 24 with different effects are distributed in the rack 23 at equal intervals from top to bottom, the three light through holes 24 have the functions of scattering, flat shot and focusing from bottom to top respectively, a receiving box 30 is arranged at the right end of the transmitting box 11, a transmission cavity 35 is arranged in the receiving box 30, a through hole 46 with the same height as the transmitting lamp 25 is communicated with the end surface of the left end of the transmission cavity 35, a cross beam 37 is arranged in the transmission cavity 35, a screw 38 extending up and down is rotatably arranged on the cross beam 37, a lifting block 39 positioned, an electrifying device 902 is arranged at the upper end of the lifting block 39, an auxiliary bevel gear 36 positioned at the lower end of the cross beam 37 is arranged on the screw rod 38, a groove 31 positioned at the left side of the transmission cavity 35 and having an upward opening is arranged in the receiving box 30, a driving shaft 33 extending left and right is rotatably arranged in the groove 31, a detection device 903 is arranged on the driving shaft 33, and a main bevel gear 34 in meshing transmission with the auxiliary bevel gear 36 is arranged on the driving shaft 33; the receiving box 30 is placed at the right end of the launching box 11, the upper end opening of the groove 31 is flush with the ground level, the focusing device 901 is manually controlled to select the proper light through hole 24, and when a vehicle passes through the detection device 903, the power supply device 902 is started to output power for external use.
Beneficially, the focusing device 901 includes a transmission shaft 14 rotatably connected to the inner wall of the rear end of the selection chamber 12, a handle 41 located outside the rear end surface of the launching box 11 is provided on the transmission shaft 14, a rotating rod 17 located in the selection chamber 12 is provided on the transmission shaft 14, a limiting plate 19 is provided in the selection chamber 12, a slide way 20 passing through from left to right is provided in the limiting plate 19, a sliding rod 18 hinged to the rotating rod 17 is slidably connected to the slide way 20, and a sector tooth 21 engaged with the rack 23 is provided at the right end of the sliding rod 18; according to the rotation of the rotating rod 17, the sliding rod 18 drives the rack 23 to move downwards, so that the position of the light through hole 24 is changed, and the infrared ray emitted by the emitting lamp 25 is different in state.
Beneficially, the power-on device 902 includes a connecting rod 40 disposed on the upper end face of the lifting block 39, a photo resistor 45 is disposed at the upper end of the connecting rod 40, a right poking pin 16 located at the lower end of the photo resistor 45 is disposed on the connecting rod 40, a power supply 28 is disposed on the inner wall at the top end of the transmission cavity 35, a motor 26 is disposed on the inner wall at the right end of the transmission cavity 35, an electric wire 27 is connected in series between the power supply 28, the photo resistor 45 and the motor 26, a supporting rod 48 is disposed on the inner wall at the left end of the transmission cavity 35, a pull rod 49 is slidably connected to the supporting rod 48, a left poking pin 13 located at the lower end of the supporting rod 48 is disposed on the pull rod 49, an absorption plate 47 capable of sealing the through hole 46 is disposed at the upper end of the pull rod 49, a fixing shaft 50, the through groove 15 is respectively connected with the left poking pin 13 and the right poking pin 16 in a sliding manner; the infrared ray is emitted into the transmission cavity 35 by the swing of the swing link 51, the resistance of the photosensitive resistor 45 becomes small, and the electric motor 26 receives the electric power from the power supply 28.
Advantageously, the detection device 903 is disposed on an abutting plate 32 on the driving shaft 33, a torsion spring 29 which is bilaterally symmetrical is connected between the abutting plate 32 and the inner wall of the receiving box 30, a sliding rail 42 is disposed on the lower end wall of the abutting plate 32, a telescopic rod 44 which has a buffering effect on the rotation of the abutting plate 32 is disposed on the inner wall of the bottom end of the groove 31, and a hinge seat 43 which is slidably connected with the sliding rail 42 is hinged on the telescopic rod 44; the abutting plate 32 rotates backward by the extrusion of the wheel, and drives the driving shaft 33 to rotate, so as to provide power for the power supply 902.
At the beginning, the receiving box 30 containing the groove 31 is installed in the ground, and the upper opening of the groove 31 is made to be level with the ground, the transmitting box 11 is installed at the left end of the receiving box 30, the handle 41 is rotated manually and the rotating rod 17 is driven by the transmission shaft 14, the rotating rod 17 pulls the sliding rod 18 to shrink leftwards and slide upwards, after the rotating rod 17 rotates a half circle, the sliding rod 18 interacts rightwards and moves downwards, the rack 23 moves downwards through the meshing of the sector-shaped teeth 21, the proper light-passing hole 24 is selected according to the distance between the receiving box 30 and the transmitting box 11, the transmitting lamp 25 is transmitted through the light-passing hole 24 to ensure that the transmitting lamp is not refracted by the external environment, the infrared ray can be accurately transmitted into the through hole 46, meanwhile, the through hole 46 is covered by the absorbing plate 47, the inner of the transmission cavity 35 is sealed and becomes dark, and the resistance of the photoresistor 45 is infinite, breaking the circuit.
The vehicle passes through the abutting plate 32, the abutting plate 32 rotates backwards, and then the driving shaft 33 is driven to rotate, so that the main bevel gear 34 rotates the auxiliary bevel gear 36 through meshing, the auxiliary bevel gear 36 drives the screw rod 38 to rotate, the screw rod 38 enables the lifting block 39 to move upwards through thread transmission, the photosensitive resistor 45 is located at the right end of the through hole 46, the swing rod 51 is pushed to rotate through the connecting rod 40, the swing rod 51 is abutted to the left poking tip 13 through the through groove 15 at the left end, and then the pull rod 49 moves downwards, the absorption plate 47 is staggered with the through hole 46, light is irradiated on the photosensitive resistor 45 through the through hole 46, at the moment, the power supply 28, the wire 27, the photosensitive resistor 45 and a series circuit formed between the motors 26 are connected, and as the photosensitive characteristic resistance of the photosensitive resistor 45 is reduced, the circuit is connected, and the motors.
After the vehicle passes, the contact plate 32 is rotated forward due to the elastic recovery of the extension bar 44 and the torsion spring 29, so that the above-mentioned working parts work in reverse, the through hole 46 is covered again by the absorption plate 47, and the circuit is broken again.
The invention has the beneficial effects that: the invention controls the connection and disconnection of the power input of the power source through the characteristics of the photoresistor, avoids the time consumption of a computer algorithm, directly and quickly realizes the opening and closing work of the gate, adopts the structure of the vehicle gravity starting equipment, ensures the possibility of the entering of non-vehicle bodies and increases the safety.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (4)
1. A vehicle identification system comprises a transmitting box, wherein a selection cavity with a right opening is arranged in the transmitting box, a focusing device is arranged in the selection cavity, a transmitting lamp is arranged on the end surface of the top end of the selection cavity, a chute with an upward opening is arranged at the right end of the selection cavity, a rack is connected in the chute in a sliding manner, three light through holes with different effects are distributed in the rack at equal intervals from top to bottom, the three light through holes have the functions of scattering, flat shooting and focusing from bottom to top respectively, a receiving box is arranged at the right end of the transmitting box, a transmission cavity is arranged in the receiving box, a through hole with the same height as the transmitting lamp is communicated with the end surface of the left end of the transmission cavity, a cross beam is arranged in the transmission cavity, a screw rod extending up and down is rotatably arranged on the cross beam, a lifting block positioned at the upper end of, the screw rod is provided with an auxiliary bevel gear positioned at the lower end of the cross beam, a groove which is positioned at the left side of the transmission cavity and has an upward opening is arranged in the receiving box, a driving shaft which extends leftwards and rightwards is rotatably arranged in the groove, the driving shaft is provided with a detection device, and the driving shaft is provided with a main bevel gear which is in meshing transmission with the auxiliary bevel gear; and placing the receiving box at the right end of the transmitting box, enabling the opening at the upper end of the groove to be flush with the ground level, manually controlling the focusing device to select the proper light through hole, and starting the electrifying device to output power for external use when a vehicle passes through the detection device.
2. A vehicle identification system as claimed in claim 1, wherein: the focusing device comprises a transmission shaft which is rotatably connected with the inner wall of the rear end of the selection cavity, a handle which is positioned outside the rear end surface of the launching box is arranged on the transmission shaft, a rotating rod which is positioned in the selection cavity is arranged on the transmission shaft, a limiting plate is arranged in the selection cavity, a slide way which is communicated from left to right is arranged in the limiting plate, a slide rod which is hinged with the rotating rod is connected in the slide way in a sliding mode, and sector teeth which are meshed with the racks are arranged at the right end of the slide rod; according to the rotation of the rotating rod, the sliding rod pulls the rack to move downwards, so that the position of the light through hole is changed, and the infrared states emitted by the emitting lamps are different.
3. A vehicle identification system as claimed in claim 1, wherein: the power-on device comprises a connecting rod arranged on the upper end face of the lifting block, a photoresistor is arranged at the upper end of the connecting rod, a right poking pin located at the lower end of the photoresistor is arranged on the connecting rod, a power supply is arranged on the inner wall of the top end of the transmission cavity, a motor is arranged on the inner wall of the right end of the transmission cavity, an electric wire is connected in series between the power supply and the photoresistor and the motor, a supporting rod is arranged on the inner wall of the left end of the transmission cavity, a pull rod is connected onto the supporting rod in a sliding mode, a left poking pin located at the lower end of the supporting rod is arranged on the pull rod, an absorption plate capable of sealing the through hole is arranged at the upper end of the pull rod, a fixed shaft is connected onto the inner wall of the; infrared rays are emitted into the transmission cavity through the swinging of the swing rod, and the resistance of the photoresistor is reduced, so that the motor receives electric power from the power supply.
4. A vehicle identification system as claimed in claim 1, wherein: the detection device is arranged on a butt plate on the driving shaft, torsion springs which are bilaterally symmetrical are connected between the butt plate and the inner wall of the receiving box, a slide rail is arranged on the lower end wall of the butt plate, a telescopic rod which has a buffering effect on the rotation of the butt plate is arranged on the inner wall of the bottom end of the groove, and a hinge seat which is in sliding connection with the slide rail is hinged on the telescopic rod; the butt joint plate rotates backwards through extrusion of the wheels, drives the driving shaft to rotate, and then provides power for the electrifying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277987.4A CN109995978B (en) | 2019-04-08 | 2019-04-08 | Vehicle identification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277987.4A CN109995978B (en) | 2019-04-08 | 2019-04-08 | Vehicle identification system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109995978A CN109995978A (en) | 2019-07-09 |
| CN109995978B true CN109995978B (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910277987.4A Expired - Fee Related CN109995978B (en) | 2019-04-08 | 2019-04-08 | Vehicle identification system |
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| Country | Link |
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| CN (1) | CN109995978B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203755194U (en) * | 2013-10-18 | 2014-08-06 | 江西百胜门控设备有限公司 | 2.4G intelligent barrier gate box body |
| CN207672467U (en) * | 2017-12-22 | 2018-07-31 | 成都恒速科技有限公司 | Self-mobile Anti-collision track gate |
| CN108774972A (en) * | 2018-04-03 | 2018-11-09 | 绍兴快晴贸易有限公司 | A kind of smart electronics parking device of multi-angle scanning |
| CN109183663A (en) * | 2018-09-17 | 2019-01-11 | 江苏沃华智能科技股份有限公司 | A kind of crash-proof parking lot banister |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9197861B2 (en) * | 2012-11-15 | 2015-11-24 | Avo Usa Holding 2 Corporation | Multi-dimensional virtual beam detection for video analytics |
-
2019
- 2019-04-08 CN CN201910277987.4A patent/CN109995978B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203755194U (en) * | 2013-10-18 | 2014-08-06 | 江西百胜门控设备有限公司 | 2.4G intelligent barrier gate box body |
| CN207672467U (en) * | 2017-12-22 | 2018-07-31 | 成都恒速科技有限公司 | Self-mobile Anti-collision track gate |
| CN108774972A (en) * | 2018-04-03 | 2018-11-09 | 绍兴快晴贸易有限公司 | A kind of smart electronics parking device of multi-angle scanning |
| CN109183663A (en) * | 2018-09-17 | 2019-01-11 | 江苏沃华智能科技股份有限公司 | A kind of crash-proof parking lot banister |
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| Publication number | Publication date |
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| CN109995978A (en) | 2019-07-09 |
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Effective date of registration: 20201201 Address after: 315600 building 25, mould Park, No.1, Nanbin North Road, Binhai New Area, South Ningbo, Ninghai County, Ningbo City, Zhejiang Province Applicant after: ZHEJIANG DOPLER ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: Elite Building No. 1024 Nanshan Nanshan District Guangdong street, 518000 Avenue in Shenzhen city in Guangdong province 206 Applicant before: SHENZHEN HUITONG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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