CN115100853B - Ground-mounted vehicle detector based on wireless network communication - Google Patents
Ground-mounted vehicle detector based on wireless network communication Download PDFInfo
- Publication number
- CN115100853B CN115100853B CN202210666633.0A CN202210666633A CN115100853B CN 115100853 B CN115100853 B CN 115100853B CN 202210666633 A CN202210666633 A CN 202210666633A CN 115100853 B CN115100853 B CN 115100853B
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- protection box
- rotating shaft
- supporting plate
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- 238000007789 sealing Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention provides a ground-mounted vehicle detector based on wireless network communication, which relates to the technical field of vehicle detectors and comprises a detector body, wherein a signal emitter is arranged on the detector body, a signal receiver is connected with the signal collector through a signal, a host terminal is connected with the signal receiver through a signal, a radar detector and a geomagnetic sensor are fixedly arranged on a supporting plate, a buffer assembly is arranged in a protection box, a driving assembly is arranged on the protection box, and is connected with two first rotating shafts.
Description
Technical Field
The invention relates to the technical field of vehicle detectors, in particular to a ground-mounted vehicle detector based on wireless network communication.
Background
Vehicle detectors are widely used in parking guidance and charge management systems for indoor and outdoor parking lots, parking spaces. The existing magnetic induction vehicle detector judges whether a vehicle enters a certain space position or not by detecting the change of the magnetic field intensity, the existing vehicle detector is exposed outside and is easy to damage when being extruded by the outside, and when the vehicle detector is exposed outside in rainy and snowy days, the vehicle detector is easy to damage due to the condition of water inflow inside the vehicle detector, so that the vehicle detector is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a ground-mounted vehicle detector based on wireless network communication, which solves the problems that the existing vehicle detector is exposed outside and is easy to damage when extruded by the outside, and the service life of the vehicle detector is influenced because the vehicle detector is exposed outside and is easy to damage when water is fed into the vehicle detector when the vehicle detector is in rainy or snowy weather.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a ground subsides formula vehicle detector based on wireless network communication, includes the detector body, install signal transmitter on the detector body, signal collector has signal receiver through signal connection, signal receiver has host computer terminal through signal connection, the detector body includes the guard box, slidable mounting has the backup pad between the inner wall of guard box both sides, fixed mounting has radar detector, geomagnetic sensor above the backup pad, guard box internally mounted has buffer assembly, buffer assembly is connected with the backup pad, all fixed mounting has the installation clamp splice in guard box upper end four corners, rotates between every two installation clamp splice and installs first axis of rotation, two first axis of rotation side all fixed mounting have the apron, install drive assembly on the guard box, drive assembly is connected with two first axis of rotation;
Fixing plates are fixedly arranged on two sides of the protection box, and fixing holes are formed in each fixing plate;
The upper surface of the supporting plate is fixedly provided with a fixed column;
the upper surfaces of the protection boxes are respectively provided with a sealing groove, the lower surfaces of the two cover plates are respectively fixedly provided with a sealing block, and the sealing blocks are arranged in the sealing grooves;
sliding grooves are formed in the inner walls of the two sides of the protection box, sliding blocks are fixedly arranged on the two sides of the support plate, and the sliding blocks are slidably arranged in the sliding grooves;
The driving assembly comprises a mounting box, a second gear and a second rotary table, wherein the mounting box is fixedly arranged on the side surface of the protection box, the second gear is fixedly arranged in the middle of one first rotary shaft, and the second rotary table is fixedly arranged in the middle of the other first rotary shaft;
The servo motor is fixedly arranged on the inner surface of the installation box, and a second rotating shaft is arranged at the output end of the servo motor;
the middle part of the second rotating shaft is fixedly provided with a first gear which is meshed with the second gear, and the second gear is meshed with the first gear
The middle part of the rotating shaft is fixedly provided with a first rotating disc, and the first rotating disc is meshed and connected with a second rotating disc through a belt;
The buffer assembly comprises a sliding rod, a telescopic rod, a first spring and a clamping block, wherein the sliding rod is fixedly arranged between the inner walls of the two sides of the protection box, the telescopic rod is fixedly arranged on the inner surface of the protection box, the first spring is fixedly arranged on the inner surface of the protection box, and the clamping block is fixedly arranged on the lower surface of the supporting plate;
The upper end of the telescopic rod is fixedly arranged on the lower surface of the supporting plate, and the top end of the first spring is arranged on the lower surface of the supporting plate;
The clamping block is provided with a second limiting groove, and a second rotating shaft is rotatably arranged between the inner walls of the two sides of the second limiting groove;
The middle part of the sliding rod is sleeved with two sliding blocks in a sliding way, a first limiting groove is formed in each sliding block, a first rotating shaft is rotatably arranged between the inner walls of the two sides of the first limiting groove, a connecting rod is fixedly arranged on the side face of the first rotating shaft, the top end of the connecting rod is arranged on a second rotating shaft, and the two sliding blocks are connected through a second spring;
the invention provides a ground-mounted vehicle detector based on wireless network communication. The beneficial effects are as follows:
1. The servo motor output end is used for rotating, so that the second rotating shaft can be driven to rotate, the first gear and the first rotating disc can be driven to rotate, and because the first gear is meshed with the second gear, the first rotating disc is meshed with the second rotating disc through a belt, so that the two first rotating shafts rotate reversely, the two cover plates can be driven to overturn, the support plate can be moved downwards when the two cover plates are contacted with the fixed column, the protection box can be closed when the two cover plates are arranged at the upper end of the protection box, the radar detector and the geomagnetic sensor can be prevented from being damaged by rainwater, and the safety of the device is improved.
2. When radar detector, geomagnetic sensor receive the pressure, thereby can make the backup pad move downwards, make radar detector, geomagnetic sensor remove inside the guard box, thereby can prevent to cause the condition of damage to radar detector, geomagnetic sensor, and when not receiving the pressure, at this moment, elasticity through first spring, can make the telescopic link reset, thereby can reset the backup pad, and elasticity through the second spring, thereby can make two sliders reset, thereby can make two connecting rods reset, can make the backup pad reset, the stability through above-mentioned device can make the backup pad better, can be fine play the effect of protection to radar detector, geomagnetic sensor.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a detector body according to the present invention;
FIG. 3 is a schematic view of the internal structure of the probe body according to the present invention;
FIG. 4 is a schematic view showing the internal structure of the protection box according to the present invention;
FIG. 5 is a schematic view of a buffer assembly according to the present invention;
FIG. 6 is a schematic view of the cover plate structure in the drawings of the present invention;
FIG. 7 is a schematic view of a structure of a support plate according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
Fig. 9 is an enlarged schematic view of the structure at B of fig. 3 in the present invention.
1, A detector body; 2. a signal transmitter; 3. a signal receiver; 4. a host terminal; 5. a protection box; 6. a fixing plate; 7. a fixing hole; 8. installing a clamping block; 9. a cover plate; 10. a first rotation shaft; 11. a sealing block; 12. a drive assembly; 1201. a mounting box; 1202. a servo motor; 1203. a second rotation shaft; 1204. a first gear; 1205. a belt; 1206. a first turntable; 1207. a second gear; 1208. a second turntable; 13. a geomagnetic sensor; 14. a radar detector; 15. a support plate; 16. fixing the column; 17. sealing grooves; 18. a buffer assembly; 1801. a telescopic rod; 1802. a first spring; 1803. a slide bar; 1804. a connecting rod; 1805. a first rotating shaft; 1806. a slide block; 1807. a second spring; 1808. a first limit groove; 1809. a clamping block; 1810. a second rotating shaft; 1811. the second limit groove; 19. a chute; 20. a sliding block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Examples:
As shown in fig. 1-9, the embodiment of the invention provides a ground-mounted vehicle detector based on wireless network communication, which comprises a detector body 1, wherein a signal emitter 2 is installed on the detector body 1, the signal collector 2 is connected with a signal receiver 3 through a signal, the signal receiver 3 is connected with a host terminal 4 through a signal, the detector body 1 comprises a protection box 5, a supporting plate 15 is slidably installed between inner walls at two sides of the protection box 5, a radar detector 14 and a geomagnetic sensor 13 are fixedly installed on the supporting plate 15, a buffer assembly 18 is installed in the protection box 5, the buffer assembly 18 is connected with the supporting plate 15, mounting clamping blocks 8 are fixedly installed at four corners at the upper end of the protection box 5, a first rotating shaft 10 is rotatably installed between each two mounting clamping blocks 8, a cover plate 9 is fixedly installed on the side surface of each first rotating shaft 10,
The protection box 5 is provided with a driving assembly 12, and the driving assembly 12 is connected with two first rotating shafts 10.
It should be noted that, the equal fixed mounting of guard box 5 both sides has fixed plate 6, every all be provided with fixed orifices 7 on the fixed plate 6, fixed surface installs fixed column 16 on the backup pad 15, all fixed mounting has fixed plate 6 through guard box 5 both sides, all is provided with fixed orifices 7 on fixed plate 6, can conveniently fix this device on suitable position, through fixed surface installs fixed column 16 on backup pad 15, when two apron 9 contact fixed column 16 to can make backup pad 15 move downwards.
It should be noted that, the guard box 5 upper surface all is provided with seal groove 17, two equal fixed mounting of apron 9 lower surface has sealing block 11, sealing block 11 sets up inside seal groove 17, spout 19 has been seted up on the inner wall of guard box 5 both sides, backup pad 15 both sides fixed mounting has slider 20, slider 20 slidable mounting is inside spout 19, through setting up sealing block 11 inside seal groove 17 to can be better with the leakproofness when setting up apron 9 in the guard box 5 upper end, through with slider 20 slidable mounting inside spout 19, can make backup pad 15 stability better when sliding.
The driving assembly 12 includes a mounting box 1201, a second gear 1207, and a second turntable 1208, the mounting box 1201 is fixedly mounted on a side of the protection box 5, the second gear 1207 is fixedly mounted in the middle of one of the first rotating shafts 10, the second turntable 1208 is fixedly mounted in the middle of the other first rotating shaft 10, a servo motor 1202 is fixedly mounted on the inner surface of the mounting box 1201, a second rotating shaft 1203 is mounted at the output end of the servo motor 1202, a first gear 1204 is fixedly mounted in the middle of the second rotating shaft 1203, the first gear 1204 is engaged with the second gear 1207, the first turntable 1206 is fixedly mounted in the middle of the second rotating shaft 1203, the first turntable 1206 is engaged with the second turntable 1208 through a belt 1205 and rotates through the output end of the servo motor 1202, thereby can drive the second axis of rotation 1203 and rotate to can drive first gear 1204 and first carousel 1206 and rotate, and because first gear 1204 and second gear 1207 meshing are connected, first carousel 1206 and second carousel 1208 pass through the belt 1205 meshing and are connected, so two first axes of rotation 10 are reverse rotation in the opposite directions, thereby can drive two apron 9 and overturn, when two apron 9 contact fixed column 16, thereby can make backup pad 15 move downwards, when setting up two apron 9 in the upper end of protective housing 5, thereby can protect housing 5 to seal, thereby can set up radar detector 14, geomagnetic sensor 13 inside protective housing 5, can prevent radar detector 14, geomagnetic sensor 13 from receiving the rainwater and causing the damage, the security of this device has been improved.
It should be noted that, the buffer assembly 18 includes a sliding rod 1803, a telescopic rod 1801, a first spring 1802, and a clamping block 1809, the sliding rod 1803 is fixedly installed between inner walls of two sides of the protection box 5, the telescopic rod 1801 is fixedly installed on an inner surface of the protection box 5, the first spring 1802 is fixedly installed on an inner surface of the protection box 5, the clamping block 1809 is fixedly installed on a lower surface of the support plate 15, an upper end of the telescopic rod 1801 is fixedly disposed on a lower surface of the support plate 15, a top end of the first spring 1802 is disposed on a lower surface of the support plate 15, a second limit groove 1811 is formed on the clamping block 1809, a second rotating shaft 1810 is rotatably installed between inner walls of two sides of the second limit groove 1811, two sliding blocks 1806 are slidably installed in a middle portion of the sliding rod 1803, a first limit groove 1808 is formed on the sliding block 1806, a first rotating shaft 1805 is rotatably installed between inner walls of two sides of the first limit groove 1808, the first rotating shaft 1805 is fixedly provided with a connecting rod 1804 on the side surface, the top end of the connecting rod 1804 is arranged on the second rotating shaft 1810, the two sliding blocks 1806 are connected through a second spring 1807, when the radar detector 14 and the geomagnetic sensor 13 are pressed, the supporting plate 15 is moved downwards, the radar detector 14 and the geomagnetic sensor 13 are moved into the protection box 5, damage to the radar detector 14 and the geomagnetic sensor 13 can be prevented, when the pressure is not applied, the telescopic rod 1801 can be reset through the elasticity of the first spring 1802 at the moment, the supporting plate 15 can be reset, the two sliding blocks 1806 can be reset through the elasticity of the second spring 1807, the two connecting rods 1804 can be reset, the supporting plate 15 can be reset, the stability of the support plate 15 is better through the device, the radar detector 14 and the geomagnetic sensor 13 can be well protected, one end of the telescopic rod 1801 is arranged on the support plate 15, and the stability of the support plate 15 is better.
Working principle:
The position of the vehicle can be detected by the detector body 1, the signal of the signal detected by the detector body 1 is collected by the signal emitter 2, the signal is collected by the signal receiver 3 and transmitted to the host terminal 4, the signal emitter 2, the signal receiver 3 and the host terminal 4 are connected by Bluetooth signals, and the support plate 15 is moved downwards when the radar detector 14 and the geomagnetic sensor 13 are stressed by the radar detector 14 and the geomagnetic sensor 13, the radar detector 14 and the geomagnetic sensor 13 are moved into the protection box 5, so that the damage to the radar detector 14 and the geomagnetic sensor 13 can be prevented, and when the pressure is not stressed, the telescopic rod 1801 can be reset by the elasticity of the first spring 1802 at the moment, so that the support plate 15 can be reset, and the elasticity of the second spring 1807 can reset the two sliding blocks 1806, so that the two connecting rods 1804 can reset the supporting plate 15, the device can enable the supporting plate 15 to have better stability, can well protect the radar detector 14 and the geomagnetic sensor 13, and can drive the second rotating shaft 1203 to rotate by rotating the output end of the servo motor 1202 at the moment when the rainy day is met, so that the first gear 1204 can be driven to rotate with the first rotating disc 1206, and because the first gear 1204 is meshed and connected with the second gear 1207, the first rotating disc 1206 is meshed and connected with the second rotating disc 1208 through the belt 1205, the two first rotating shafts 10 are reversely rotated in the opposite directions, so that the two cover plates 9 can be driven to overturn, when two apron 9 contact fixed column 16 to can make backup pad 15 move downwards, when setting up two apron 9 in the case 5 upper end, thereby can the guard box 5 seal, thereby can set up radar detector 14, geomagnetic sensor 13 in the case 5 inside, can prevent radar detector 14, geomagnetic sensor 13 from receiving the rainwater and cause the damage, the security of this device has been improved, through all fixed mounting in case 5 both sides have fixed plate 6, all be provided with fixed orifices 7 on fixed plate 6, can conveniently fix this device in suitable position, through fixed mounting at backup pad 15 upper surface have fixed column 16, when two apron 9 contact fixed column 16, thereby can make backup pad 15 move downwards, through setting up sealing block 11 in seal groove 17 inside, thereby can be better with the apron 9 setting up the case 5 upper end, through sliding mounting slider 20 in spout 19 inside, can make backup pad 15 stability when sliding.
It should be understood that the foregoing examples of the present invention are merely illustrative of the present invention and not limiting of the embodiments of the present invention, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the invention are defined by the following claims.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a ground subsides formula vehicle detector based on wireless network communication, includes detector body (1), install signal transmitter (2) on detector body (1), signal transmitter (2) have signal receiver (3) through signal connection, signal receiver (3) have host computer terminal (4) through signal connection, its characterized in that: the detector body (1) comprises a protection box (5), a supporting plate (15) is slidably mounted between inner walls of two sides of the protection box (5), a radar detector (14) and a geomagnetic sensor (13) are fixedly mounted on the supporting plate (15), a buffer component (18) is mounted in the protection box (5), the buffer component (18) is connected with the supporting plate (15), mounting clamping blocks (8) are fixedly mounted at four corners of the upper end of the protection box (5), a first rotating shaft (10) is rotatably mounted between every two mounting clamping blocks (8), a cover plate (9) is fixedly mounted on the side face of each first rotating shaft (10), a driving component (12) is mounted on the protection box (5), fixing plates (6) are fixedly mounted on two sides of the protection box (5), and fixing holes (7) are formed in each fixing plate (6);
the upper surface of the supporting plate (15) is fixedly provided with a fixed column (16);
The upper surfaces of the protection boxes (5) are respectively provided with a sealing groove (17), the lower surfaces of the two cover plates (9) are respectively fixedly provided with a sealing block (11), and the sealing blocks (11) are arranged in the sealing grooves (17);
sliding grooves (19) are formed in the inner walls of the two sides of the protection box (5), sliding blocks (20) are fixedly arranged on the two sides of the supporting plate (15), and the sliding blocks (20) are slidably arranged in the sliding grooves (19);
The driving assembly (12) comprises a mounting box (1201), a second gear (1207) and a second rotary table (1208), the mounting box (1201) is fixedly mounted on the side surface of the protection box (5), the second gear (1207) is fixedly mounted in the middle of one first rotary shaft (10), and the second rotary table (1208) is fixedly mounted in the middle of the other first rotary shaft (10);
A servo motor (1202) is fixedly arranged on the inner surface of the mounting box (1201), and a second rotating shaft (1203) is arranged at the output end of the servo motor (1202);
A first gear (1204) is fixedly arranged in the middle of the second rotating shaft (1203), the first gear (1204) is in meshed connection with the second gear (1207), a first rotating disc (1206) is fixedly arranged in the middle of the second rotating shaft (1203), and the first rotating disc (1206) is in meshed connection with the second rotating disc (1208) through a belt (1205);
The buffer assembly (18) comprises a sliding rod (1803), a telescopic rod (1801), a first spring (1802) and a clamping block (1809), wherein the sliding rod (1803) is fixedly arranged between the inner walls of the two sides of the protection box (5), the telescopic rod (1801) is fixedly arranged on the inner surface of the protection box (5), the first spring (1802) is fixedly arranged on the inner surface of the protection box (5), and the clamping block (1809) is fixedly arranged on the lower surface of the supporting plate (15);
The upper end of the telescopic rod (1801) is fixedly arranged on the lower surface of the supporting plate (15), and the top end of the first spring (1802) is arranged on the lower surface of the supporting plate (15);
A second limiting groove (1811) is formed in the clamping block (1809), and a second rotating shaft (1810) is rotatably arranged between inner walls of two sides of the second limiting groove (1811);
Two sliders (1806) are installed in the sliding sleeve at the middle of the sliding rod (1803), a first limit groove (1808) is formed in the sliders (1806), a first rotating shaft (1805) is installed between inner walls of two sides of the first limit groove (1808) in a rotating mode, a connecting rod (1804) is fixedly installed on the side face of the first rotating shaft (1805), the top ends of the connecting rods (1804) are arranged on the second rotating shaft (1810), and the two sliders (1806) are connected through a second spring (1807).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210666633.0A CN115100853B (en) | 2022-06-13 | 2022-06-13 | Ground-mounted vehicle detector based on wireless network communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210666633.0A CN115100853B (en) | 2022-06-13 | 2022-06-13 | Ground-mounted vehicle detector based on wireless network communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115100853A CN115100853A (en) | 2022-09-23 |
| CN115100853B true CN115100853B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210666633.0A Active CN115100853B (en) | 2022-06-13 | 2022-06-13 | Ground-mounted vehicle detector based on wireless network communication |
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| Country | Link |
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| CN (1) | CN115100853B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011086402A1 (en) * | 2011-11-15 | 2013-05-16 | Robert Bosch Gmbh | Method and driver assistance system for detecting a vehicle environment |
| DE102017208920A1 (en) * | 2017-05-26 | 2018-11-29 | Lithium Energy and Power GmbH & Co. KG | Sensor arrangement and battery system comprising such a sensor arrangement |
| DE102017115825A1 (en) * | 2017-07-13 | 2019-01-17 | Datacollect Traffic Systems Gmbh | Method for detecting a passing vehicle |
| CN209149577U (en) * | 2018-12-24 | 2019-07-23 | 重庆铂肯智能科技有限公司 | A kind of protective device of earth magnetism |
| CN111355163A (en) * | 2018-05-23 | 2020-06-30 | 马勇 | Outdoor electrical equipment protection cabinet based on mains supply transmission and use method |
| CN214671077U (en) * | 2021-04-12 | 2021-11-09 | 舒泊(无锡)信息技术有限公司 | Embedded type geomagnetic detector with high pressure resistance |
| CN214895837U (en) * | 2021-06-23 | 2021-11-26 | 武汉虹信技术服务有限责任公司 | Mounting structure of geomagnetic detector |
| CN114563031A (en) * | 2022-02-18 | 2022-05-31 | 重庆市弘鼎圣科技有限公司 | Wireless remote data acquisition device |
-
2022
- 2022-06-13 CN CN202210666633.0A patent/CN115100853B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011086402A1 (en) * | 2011-11-15 | 2013-05-16 | Robert Bosch Gmbh | Method and driver assistance system for detecting a vehicle environment |
| DE102017208920A1 (en) * | 2017-05-26 | 2018-11-29 | Lithium Energy and Power GmbH & Co. KG | Sensor arrangement and battery system comprising such a sensor arrangement |
| DE102017115825A1 (en) * | 2017-07-13 | 2019-01-17 | Datacollect Traffic Systems Gmbh | Method for detecting a passing vehicle |
| CN111355163A (en) * | 2018-05-23 | 2020-06-30 | 马勇 | Outdoor electrical equipment protection cabinet based on mains supply transmission and use method |
| CN209149577U (en) * | 2018-12-24 | 2019-07-23 | 重庆铂肯智能科技有限公司 | A kind of protective device of earth magnetism |
| CN214671077U (en) * | 2021-04-12 | 2021-11-09 | 舒泊(无锡)信息技术有限公司 | Embedded type geomagnetic detector with high pressure resistance |
| CN214895837U (en) * | 2021-06-23 | 2021-11-26 | 武汉虹信技术服务有限责任公司 | Mounting structure of geomagnetic detector |
| CN114563031A (en) * | 2022-02-18 | 2022-05-31 | 重庆市弘鼎圣科技有限公司 | Wireless remote data acquisition device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115100853A (en) | 2022-09-23 |
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