CN212587025U - Dual-mode geomagnetic vehicle inspection device - Google Patents
Dual-mode geomagnetic vehicle inspection device Download PDFInfo
- Publication number
- CN212587025U CN212587025U CN202021650387.2U CN202021650387U CN212587025U CN 212587025 U CN212587025 U CN 212587025U CN 202021650387 U CN202021650387 U CN 202021650387U CN 212587025 U CN212587025 U CN 212587025U
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- infrared
- remote controller
- circuit board
- control circuit
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Abstract
The utility model relates to the technical field of check out test set, especially relate to a bimodulus earth magnetism car inspection device, it carries out equipment parameter configuration through adopting the infrared ray, improves the accuracy of equipment signal transmission, prevents the equipment maloperation, detects the vehicle through adopting bimodulus detection mode simultaneously, can effectively improve the rate of accuracy that the vehicle detected, improves practicality and reliability; including earth magnetism car detector and infrared remote controller, earth magnetism car detector includes shell, upper cover, three group's batteries, control circuit board, two sets of connecting rods, wire and first infrared receiving and dispatching geminate transistors, and the upper cover lid dress is on the shell.
Description
Technical Field
The utility model relates to a check out test set's technical field especially relates to a device is examined to bimodulus earth magnetism car.
Background
It is known, along with intelligent transportation's development, earth magnetism car examines device and is used in intelligent parking system more and more at present, earth magnetism car examines the key product of device as the foremost among the intelligent parking system, its main function is whether there is the car in the detection parking stall, it is installed in the middle of the parking stall, detect the disturbance of vehicle to earth magnetism magnetic field through earth magnetism sensor, judge whether there is the car in the parking stall, and upload backstage server through wireless communication module with information, thereby realize the monitoring to the parking stall state. Because the geomagnetic vehicle inspection devices are installed on the parking places in different places, the environments of each parking place are different, cables are arranged underground of some parking places, subways and the like are arranged underground of some parking places, the normal judgment of the geomagnetic sensors on vehicles is influenced by external magnetic interference, different parameters are required to be set for different geomagnetic vehicle inspection devices to eliminate the interference, the current geomagnetic vehicle inspection device is mainly provided with two parameter configuration schemes, one scheme is that an equipment shell is opened, parameter configuration is carried out through wired connection configuration equipment, the other scheme is that the parameters are directly configured through radio communication under the condition that the shell is not opened, the second scheme is obviously more convenient than the first scheme, but the directionality of the radio communication is poor, the geomagnetic vehicle inspection devices of adjacent parking places are close, and when configuration operation is carried out, the adjacent geomagnetic vehicle inspection devices which do not need to be configured are easy to be configured wrongly, thereby bring the inconvenience, wireless communication module only plays the communication effect in earth magnetism car examines the device simultaneously, and comprehensive utilization is low.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a through adopting the infrared ray to carry out equipment parameter configuration, improve equipment signal transmission's accuracy prevents the equipment maloperation, detects the vehicle through adopting bimodulus detection mode simultaneously, can effectively improve the rate of accuracy that the vehicle detected, improves the bimodulus earth magnetism car inspection device of practicality and reliability.
The utility model discloses a bimodulus earth magnetism car examines device, including earth magnetism car examine ware and infrared remote controller, the earth magnetism car examine ware includes the shell, the upper cover, three groups of batteries, control circuit board, two sets of connecting rods, wire and first infrared receiving and dispatching geminate transistors, the upper cover lid is adorned on the shell, three groups of batteries all install in the bottom of shell inner wall, control circuit board is fixed in the bottom of upper cover through two sets of connecting rods, the top middle part of upper cover intercommunication is provided with first fixed orifices, first infrared receiving and dispatching geminate transistors are inlayed in first fixed orifices, the receiving and dispatching mouth direction at first infrared receiving and dispatching geminate transistors top is up, control circuit board, three groups of batteries and first infrared receiving and dispatching geminate transistors all are connected each other through the wire electricity, infrared remote controller includes infrared remote controller, second infrared receiving and dispatching geminate transistors and display screen, the bottom middle part intercommunication of infrared remote controller is provided with the second, the display screen is arranged on the front lower side of the infrared remote controller, a plurality of groups of keys are uniformly arranged on the front upper side of the infrared remote controller, and the second infrared transceiving geminate transistors, the display screen and the plurality of groups of keys are electrically connected with each other; the geomagnetic vehicle detector is buried under the ground of a parking space, the top of a first infrared transceiving geminate transistor is located under the ground, the top of the first infrared transceiving geminate transistor is exposed in the air, three groups of batteries can supply power to a control circuit board and the first infrared transceiving geminate transistor through leads, when a vehicle on the parking space needs to be detected, the first infrared transceiving geminate transistor intermittently emits infrared rays, the infrared rays emitted by the first infrared transceiving geminate transistor irradiate the bottom of the vehicle and are reflected back to the first infrared transceiving geminate transistor, at the moment, the device can detect the existence of the vehicle on the parking space, meanwhile, the control circuit board can detect the geomagnetic field around the device, when the vehicle stops on the parking space, the control circuit board detects that the geomagnetic field around the device is influenced by the vehicle to generate changes, at the moment, the vehicle can be determined to stop on the parking space, and the vehicle and, therefore, the dual-mode detection effect is realized, the accuracy of vehicle detection is improved, when the parameters of the control circuit board need to be configured and tested, the bottom of the second infrared receiving and transmitting geminate transistor on the infrared remote controller is aligned with the top of the first infrared receiving and transmitting geminate transistor for communication connection, the display screen on the infrared remote controller can display related data, a plurality of groups of keys can input parameters and control the infrared remote controller and the control circuit board in a connection state, so that the parameter configuration and the test on the control circuit board are completed, because the infrared has better directionality, other non-pointed geomagnetic vehicle detectors cannot be wrongly configured, the directionality of signal transmission can be effectively improved by adopting the infrared for equipment parameter configuration, the accuracy of equipment signal transmission is improved, the misoperation of equipment is prevented, meanwhile, the vehicle is detected by adopting a dual-mode detection mode, and the accuracy of vehicle detection can be effectively improved, the comprehensive utilization rate of the equipment is improved, and the practicability and the reliability are improved.
The utility model discloses a device is examined to bimodulus earth magnetism car, control circuit board can comprise singlechip, earth magnetism sensor, communication module.
The utility model discloses a bimodulus earth magnetism car inspection device, install the multiunit sealing washer between upper cover and the shell; through setting up the multiunit sealing washer, can conveniently seal up the gap between shell and the upper cover, prevent that external impurity from getting into inside shell and the upper cover, improve the practicality.
Compared with the prior art, the beneficial effects of the utility model are that: the geomagnetic vehicle detector is buried under the ground of a parking space, the top of a first infrared transceiving geminate transistor is located under the ground, the top of the first infrared transceiving geminate transistor is exposed in the air, three groups of batteries can supply power to a control circuit board and the first infrared transceiving geminate transistor through leads, when a vehicle on the parking space needs to be detected, the first infrared transceiving geminate transistor intermittently emits infrared rays, the infrared rays emitted by the first infrared transceiving geminate transistor irradiate the bottom of the vehicle and are reflected back to the first infrared transceiving geminate transistor, at the moment, the device can detect the existence of the vehicle on the parking space, meanwhile, the control circuit board can detect the geomagnetic field around the device, when the vehicle stops on the parking space, the control circuit board detects that the geomagnetic field around the device is influenced by the vehicle to generate changes, at the moment, the vehicle can be determined to stop on the parking space, and the vehicle and, therefore, the dual-mode detection effect is realized, the accuracy of vehicle detection is improved, when the parameters of the control circuit board need to be configured and tested, the bottom of the second infrared receiving and transmitting geminate transistor on the infrared remote controller is aligned with the top of the first infrared receiving and transmitting geminate transistor for communication connection, the display screen on the infrared remote controller can display related data, a plurality of groups of keys can input parameters and control the infrared remote controller and the control circuit board in a connection state, so that the parameter configuration and the test on the control circuit board are completed, because the infrared has better directionality, other non-pointed geomagnetic vehicle detectors cannot be wrongly configured, the directionality of signal transmission can be effectively improved by adopting the infrared for equipment parameter configuration, the accuracy of equipment signal transmission is improved, the misoperation of equipment is prevented, meanwhile, the vehicle is detected by adopting a dual-mode detection mode, and the accuracy of vehicle detection can be effectively improved, the comprehensive utilization rate of the equipment is improved, and the practicability and the reliability are improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the drawings, the reference numbers: 1. a housing; 2. an upper cover; 3. a battery; 4. a control circuit board; 5. a connecting rod; 6. a wire; 7. a first infrared transmitting-receiving pair transistor; 8. an infrared remote controller; 9. a second infrared transmitting-receiving pair transistor; 10. a display screen; 11. pressing a key; 12. and (5) sealing rings.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figure 1, the utility model discloses a bimodulus earth magnetism car inspection device, it is at work, bury earth magnetism car inspection ware underground the parking stall, the top of first infrared receiving and dispatching geminate transistor 7 is located the underground, the top of first infrared receiving and dispatching geminate transistor 7 shows in the air simultaneously, three group's batteries 3 can supply power to control circuit board 4 and first infrared receiving and dispatching geminate transistor 7 through wire 6, when needing to examine the vehicle on the parking stall, first infrared receiving and dispatching geminate transistor 7 intermittent type nature sends infrared ray, the infrared ray that first infrared receiving and dispatching geminate transistor 7 sent shines to the vehicle bottom and reflects back to first infrared receiving and dispatching geminate transistor 7 in, equipment detectable exists the vehicle on the parking stall this moment, control circuit board 4 detectable equipment is the magnetic field around the equipment simultaneously, when the vehicle stops on the parking stall, control circuit board 4 detects that the earth magnetism magnetic field around the equipment receives the vehicle influence, can confirm this moment that the vehicle stops on the parking stall, vehicle synchronous detection simultaneously through first infrared receiving and dispatching geminate transistors 7 and control circuit board 4, thereby realize the bimodulus detection effect, improve the rate of accuracy that detects the vehicle, when needing to dispose and test control circuit board 4 parameter, carry out communication connection with the top of aligning first infrared receiving and dispatching geminate transistors 7 with second infrared receiving and dispatching geminate transistors 9 bottom on the infrared remote controller 8, display screen 10 on the infrared remote controller 8 can show relevant data, multiunit button 11 can input the parameter and control infrared remote controller 8 and connection status's control circuit board 4, thereby accomplish parameter configuration and test on the control circuit board 4, because the infrared ray has better directionality, other car inspection wares that are not pointed can not misplaced.
The utility model discloses the main function who realizes does: through adopting the infrared ray to carry out equipment parameter configuration, can effectively improve signal transmission's directionality, improve equipment signal transmission's accuracy prevents the equipment maloperation, detects the vehicle through adopting bimodulus detection mode simultaneously, can effectively improve the rate of accuracy that the vehicle detected, improve equipment's comprehensive utilization, improve practicality and reliability.
The utility model discloses a device is examined to bimodulus earth magnetism car, first infrared receiving and dispatching geminate transistor 7 pass through wire 6 can be connected with 4 electricity on control circuit board, perhaps first infrared receiving and dispatching geminate transistor 7 lug weld is on control circuit board 4.
The utility model discloses a bimodulus earth magnetism car inspection device, its mounting means, connected mode or setting mode are common mechanical type, as long as can reach its beneficial effect all can implement; the battery 3, the control circuit board 4, the wire 6, the first infrared transceiving pair transistor 7, the infrared remote controller 8, the second infrared transceiving pair transistor 9 and the display screen 10 can be purchased in the market.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a device is examined to bimodulus earth magnetism car, a serial communication port, including earth magnetism car inspection ware and infrared remote controller, the earth magnetism car inspection ware includes shell (1), upper cover (2), three group battery (3), control circuit board (4), two sets of connecting rod (5), wire (6) and first infrared receiving and dispatching geminate transistor (7), upper cover (2) lid dress is on shell (1), three group battery (3) all install in shell (1) inner wall bottom, control circuit board (4) are fixed in the bottom of upper cover (2) through two sets of connecting rod (5), the top middle part intercommunication of upper cover (2) is provided with first fixed orifices, first infrared receiving and dispatching geminate transistor (7) are inlayed in first fixed orifices, the receiving and dispatching mouth direction at first infrared receiving and dispatching geminate transistor (7) top is up, control circuit board (4), three group battery (3) and first infrared receiving and dispatching geminate transistor (7) all are connected through wire (6) each other electricity, the infrared remote controller comprises an infrared remote controller (8), a second infrared receiving and transmitting geminate transistor (9) and a display screen (10), a second fixing hole is formed in the middle of the bottom end of the infrared remote controller (8) in a communicated mode, the second infrared receiving and transmitting geminate transistor (9) is embedded in the second fixing hole, the display screen (10) is installed on the lower side of the front of the infrared remote controller (8), a plurality of groups of keys (11) are evenly arranged on the upper side of the front of the infrared remote controller (8), the second infrared receiving and transmitting geminate transistor (9), the display screen (10) and the plurality of groups of keys (11).
2. The dual-mode geomagnetic vehicle inspection device according to claim 1, wherein the control circuit board (4) comprises a single chip microcomputer, a geomagnetic sensor and a communication module.
3. The dual-mode geomagnetic vehicle inspection device according to claim 2, wherein a plurality of sets of sealing rings (12) are installed between the upper cover (2) and the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021650387.2U CN212587025U (en) | 2020-08-10 | 2020-08-10 | Dual-mode geomagnetic vehicle inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021650387.2U CN212587025U (en) | 2020-08-10 | 2020-08-10 | Dual-mode geomagnetic vehicle inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212587025U true CN212587025U (en) | 2021-02-23 |
Family
ID=74657967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021650387.2U Expired - Fee Related CN212587025U (en) | 2020-08-10 | 2020-08-10 | Dual-mode geomagnetic vehicle inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212587025U (en) |
-
2020
- 2020-08-10 CN CN202021650387.2U patent/CN212587025U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 Termination date: 20210810 |