CN213339128U - Three-mode geomagnetic car detector - Google Patents
Three-mode geomagnetic car detector Download PDFInfo
- Publication number
- CN213339128U CN213339128U CN202021654049.6U CN202021654049U CN213339128U CN 213339128 U CN213339128 U CN 213339128U CN 202021654049 U CN202021654049 U CN 202021654049U CN 213339128 U CN213339128 U CN 213339128U
- Authority
- CN
- China
- Prior art keywords
- infrared
- shell
- upper cover
- radar module
- microwave radar
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Traffic Control Systems (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model relates to the technical field of intelligent parking, in particular to a three-mode geomagnetic vehicle detector which can simultaneously detect through the detection means of three different media and can reduce misjudgment caused by insensitivity of a certain detection means, thereby improving the detection accuracy rate of vehicles and the practicability; the utility model discloses an infrared transceiver, including the shell, the upper cover, first infrared receiving and dispatching geminate transistors, microwave radar module, ground magnetic sensor and electrically controlled device, the inside of shell is provided with the cavity, the top of shell is provided with the upper shed, the upper shed department at the shell is established to the sealed lid of upper cover, first infrared receiving and dispatching geminate transistors fixed mounting is on the top of upper cover, microwave radar module fixed mounting is in the bottom of upper cover, the orientation of the receiving and dispatching mouth of first infrared receiving and dispatching geminate transistors and microwave radar module is all upwards perpendicularly, a cavity inside at the shell is installed to the electrically controlled device for first infrared receiving and dispatching geminate transistors, microwave radar module and ground magnetic sensor provide electric energy and.
Description
Technical Field
The utility model relates to a technical field that wisdom parks especially relates to a three mould earth magnetism car examines ware.
Background
Along with the development of intelligent transportation, earth magnetism car detector is used in intelligent parking system more and more at present, earth magnetism car detector is as the most front key product in intelligent parking system, its main function is whether to detect the car on the 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 to have the car on the parking stall, and upload information to backstage server through wireless communication module, earth magnetism car detector's detection accuracy plays the key effect to the performance of whole system, earth magnetism car detector on the market has caused the not high problem of detection accuracy because the detection means is single or the detection means combination is unreasonable at present.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a detect means through three kinds of different media detects simultaneously, can reduce because the insensitive and erroneous judgement of a certain detect means to improve the detection rate of accuracy to the vehicle, improved the three mould earth magnetism car inspectors of practicality.
The utility model discloses a ware is examined to three mould earth magnetism car, which comprises an outer shell, the upper cover, first infrared receiving and dispatching geminate transistors, microwave radar module, ground magnetic sensor and electrically controlled device, the inside of shell is provided with the cavity, the top of shell is provided with the upper shed, the upper cover seals the upper shed department of establishing at the shell, first infrared receiving and dispatching geminate transistors fixed mounting is on the top of upper cover, microwave radar module fixed mounting is in the bottom of upper cover, the orientation of the receiving and dispatching mouth of first infrared receiving and dispatching geminate transistors and microwave radar module is all perpendicular upwards, a cavity inside at the shell is installed for the electrically controlled device that first infrared receiving and dispatching geminate transistors, microwave radar module and ground magnetic sensor provide electric energy and control signal, ground magnetic sensor installs on electrically controlled device, first infrared receiving and dispatching geminate transistors, microwave radar module and ground magnetic sensor all are connected with the.
The utility model discloses a three mould earth magnetism car examines ware still includes infrared remote controller, and infrared remote controller carries out infrared communication with first infrared receiving and dispatching geminate transistors for carry out parameter configuration and test to earth magnetism car examines ware, wherein infrared remote controller includes the infrared receiving and dispatching geminate transistors of second, display screen and button, and the button is used for input parameter and control remote controller work, and the display screen is used for showing the relevant information of receiving and dispatching, and the infrared receiving and dispatching geminate transistor of second carries out infrared signal transmission with first infrared receiving and dispatching geminate transistor.
The utility model discloses a three mould earth magnetism car inspects ware, wherein electrically controlled device still includes battery, control circuit board and multiunit wire, and battery fixed mounting is inside the cavity of shell, and control circuit board fixed mounting is in the bottom of upper cover, and wherein earth magnetism sensor installs on control circuit board, and control circuit board relies on the wire electricity to be connected with the battery, and first infrared receiving and dispatching geminate transistors, microwave radar module and earth magnetism sensor all are connected with the control circuit board electricity, and control circuit board comprises singlechip and communication module.
The utility model discloses a ware is examined to three mould earth magnetism cars, wherein first infrared receiving and dispatching geminate transistors pass through the wire and are connected with the control circuit board electricity.
The utility model discloses a three mould earth magnetism car examines ware, the junction of upper cover and shell has paintd the waterproof glue.
The utility model discloses a three mould earth magnetism car examines ware, wherein the battery adopts repeatedly rechargeable battery.
Compared with the prior art, the beneficial effects of the utility model are that: the first infrared transceiving geminate transistors intermittently emit infrared rays, and meanwhile, whether a car is in a parking space or not is judged in an auxiliary mode by detecting whether infrared signals reflected by the bottom of the car are received or not; microwave is sent intermittently to microwave radar module, whether the while judges whether there is the car on the parking stall through the microwave signal that detects the reflection of receiving the vehicle bottom, geomagnetic sensor judges whether there is the car on the parking stall through the change of earth's magnetic field when the vehicle passes through, first infrared receiving and dispatching geminate transistor, microwave radar module and geomagnetic sensor form the car detector that three moulds detected jointly, detect simultaneously through the detection means of three kinds of different media, can reduce because the insensitive and the erroneous judgement of a certain detection means, thereby the detection accuracy to the vehicle has been improved, and the practicability is 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 first infrared transmitting-receiving pair transistor; 4. a microwave radar module; 5. a geomagnetic sensor; 6. an infrared remote controller; 7. a battery; 8. a control circuit board; 9. a wire; 10. a second infrared transmitting-receiving pair transistor; 11. a display screen; 12. and (6) pressing a key.
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 three-mode geomagnetic vehicle inspection device, which comprises a housing 1, an upper cover 2, a first infrared transceiving pair of tubes 3, a microwave radar module 4, a geomagnetic sensor 5 and an electric control device, wherein a cavity is arranged inside the housing 1, an upper opening is arranged at the top end of the housing 1, the upper cover 2 is sealed and arranged at the upper opening of the housing 1, the first infrared transceiving pair of tubes 3 is fixedly arranged at the top end of the upper cover 2, the microwave radar module 4 is fixedly arranged at the bottom end of the upper cover 2, the transceiving openings of the first infrared transceiving pair of tubes 3 and the microwave radar module 4 are both vertically upward, an electric control device for providing electric energy and control signals for the first infrared transceiving pair tube 3, the microwave radar module 4 and the geomagnetic sensor 5 is arranged in the cavity of the shell 1, the geomagnetic sensor 5 is arranged on the electric control device, and the first infrared transceiving pair tube 3, the microwave radar module 4 and the geomagnetic sensor 5 are all electrically connected with the electric control device; the first infrared transceiving geminate transistors 3 intermittently emit infrared rays, and meanwhile, whether a car is in a parking space or not is judged in an auxiliary mode by detecting whether infrared signals reflected by the bottom of the car are received or not; microwave is sent intermittently to microwave radar module 4, whether the while judges whether there is the car on the parking stall through the microwave signal that receives the reflection of vehicle bottom, geomagnetic sensor 5 judges whether there is the car on the parking stall through the change of earth's magnetic field when the vehicle passes through, first infrared receiving and dispatching geminate transistor 3, microwave radar module 4 and geomagnetic sensor 5 form the car detector that three moulds detected jointly, detect simultaneously through the detection means of three kinds of different media, can reduce because the insensitive and the erroneous judgement of a certain detection means, thereby the detection accuracy to the vehicle has been improved, and the practicability is improved.
The utility model discloses a three-mode earth magnetism car detector, still include infrared remote controller 6, infrared remote controller 6 carries out infrared communication with first infrared receiving and dispatching geminate transistor 3 for carry out parameter configuration and test to earth magnetism car detector, wherein infrared remote controller 6 includes second infrared receiving and dispatching geminate transistor 10, display screen 11 and button 12, button 12 is used for the input parameter and controls remote controller work, display screen 11 is used for showing the relevant information of receiving and dispatching, second infrared receiving and dispatching geminate transistor 10 carries out infrared signal transmission with first infrared receiving and dispatching geminate transistor 3; through operation button 12, make the infrared receiving and dispatching mouth of the infrared receiving and dispatching geminate transistors 10 of second point to the earth magnetism car inspection ware by the configuration, because the infrared ray has fine directionality, other not can not be by the misconfiguration by directional earth magnetism car inspection ware, be convenient for carry out parameter configuration and test to earth magnetism car inspection ware, first infrared receiving and dispatching geminate transistors 3 not only can play the communication effect and can also play supplementary detection effect to improve the comprehensive utilization of equipment, reduce equipment cost, improve the practicality.
The utility model discloses a three-mode geomagnetic vehicle detector, wherein the electric control device further comprises a battery 7, a control circuit board 8 and a plurality of groups of wires 9, the battery 7 is fixedly installed inside the cavity of the shell 1, the control circuit board 8 is fixedly installed at the bottom end of the upper cover 2, wherein the geomagnetic sensor 5 is installed on the control circuit board 8, the control circuit board 8 is electrically connected with the battery 7 by the wires 9, the first infrared transceiving geminate transistor 3, the microwave radar module 4 and the geomagnetic sensor 5 are all electrically connected with the control circuit board 8, and the control circuit board 8 consists of a single chip microcomputer and a communication module; supply power to control circuit board 8 through battery 7, control circuit board 8 supplies power respectively and controls first infrared receiving and dispatching geminate transistor 3, microwave radar module 4 and earth magnetic sensor 5, and control structure is simple, improves the practicality.
The utility model discloses a three-mode geomagnetic vehicle detector, wherein a first infrared receiving and transmitting geminate transistor 3 is electrically connected with a control circuit board 8 through a lead; can be connected first infrared receiving and dispatching geminate transistors 3 and control circuit board 8 through two kinds of modes, the flexibility of hoisting device equipment improves the practicality.
The utility model discloses a three-mode geomagnetic vehicle inspection device, the joint of an upper cover 2 and a shell 1 is coated with waterproof glue; waterproof glue is smeared at the joint of the upper cover 2 and the shell 1, so that the sealing performance of the connection of the upper cover 2 and the shell 1 is improved, and the practicability is improved.
The utility model discloses a three-mode geomagnetic vehicle detector, wherein a battery 7 adopts a rechargeable battery; through adopting the rechargeable battery, be favorable to reducing the extravagant condition of frequently changing abandoning of disposable dry battery and take place, the environmental protection improves the practicality.
The utility model discloses a three-mode geomagnetic vehicle detector, when it works, the first infrared receiving and sending geminate transistor 3 intermittently sends out infrared rays, and whether there is a vehicle in the parking space is assisted and judged by detecting whether the infrared signal reflected back from the vehicle bottom is received; microwave is sent intermittently to microwave radar module 4, judges whether have the car on the parking stall through the microwave signal that whether detects the reflection of receiving the vehicle bottom and return simultaneously, and whether ground magnetic sensor 5 has the car on judging the parking stall through the change of earth's magnetic field when the vehicle passes through, and first infrared receiving and dispatching geminate transistor 3, microwave radar module 4 and ground magnetic sensor 5 form the car detector that three moulds detected jointly, detect simultaneously through the detection means of three kinds of different media.
The utility model discloses a ware is examined to three mould earth magnetism cars, its mounting means, connected mode or mode of setting are common mechanical type, as long as can reach all can implement of its beneficial effect.
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 (6)
1. A three-mode geomagnetic vehicle detector is characterized by comprising a shell (1), an upper cover (2), a first infrared transceiving pair pipe (3), a microwave radar module (4), a geomagnetic sensor (5) and an electric control device, wherein a cavity is arranged inside the shell (1), an upper opening is formed in the top end of the shell (1), the upper cover (2) is sealed and arranged at the upper opening of the shell (1), the first infrared transceiving pair pipe (3) is fixedly arranged at the top end of the upper cover (2), the microwave radar module (4) is fixedly arranged at the bottom end of the upper cover (2), the transceiving openings of the first infrared transceiving pair pipe (3) and the microwave radar module (4) are both vertically upward, and the electric control device for providing electric energy and control signals for the first infrared transceiving pair pipe (3), the microwave radar module (4) and the geomagnetic sensor (5) is arranged inside the cavity of the shell (1), geomagnetic sensor (5) is installed on electric control device, and first infrared receiving and dispatching geminate transistor (3), microwave radar module (4) and geomagnetic sensor (5) all are connected with electric control device is electric.
2. The geomagnetic vehicle detector in three modes as defined in claim 1, further comprising an infrared remote controller (6), wherein the infrared remote controller (6) is in infrared communication with the first infrared transceiving pair of tubes (3) for performing parameter configuration and testing on the geomagnetic vehicle detector, and wherein the infrared remote controller (6) comprises a second infrared transceiving pair of tubes (10), a display screen (11) and keys (12), the keys (12) are used for inputting parameters and controlling the operation of the remote controller, the display screen (11) is used for displaying relevant transceiving information, and the second infrared transceiving pair of tubes (10) performs infrared signal transmission with the first infrared transceiving pair of tubes (3).
3. The three-mode geomagnetic vehicle detector according to claim 2, wherein the electric control device further comprises a battery (7), a control circuit board (8) and a plurality of sets of wires (9), the battery (7) is fixedly installed inside the cavity of the housing (1), the control circuit board (8) is fixedly installed at the bottom end of the upper cover (2), wherein the geomagnetic sensor (5) is installed on the control circuit board (8), the control circuit board (8) is electrically connected with the battery (7) through the wires (9), the first infrared transceiving pair transistor (3), the microwave radar module (4) and the geomagnetic sensor (5) are electrically connected with the control circuit board (8), and the control circuit board (8) is composed of a single chip microcomputer and a communication module.
4. A three-mode geomagnetic vehicle detector as in claim 3, wherein the first pair of infrared transceiving transistors (3) is electrically connected with the control circuit board (8) through a wire.
5. The three-mode geomagnetic vehicle inspection device according to claim 4, wherein a waterproof glue is coated at the joint of the upper cover (2) and the casing (1).
6. A three-mode geomagnetic vehicle detector as in claim 5, wherein the battery (7) is a rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021654049.6U CN213339128U (en) | 2020-08-10 | 2020-08-10 | Three-mode geomagnetic car detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021654049.6U CN213339128U (en) | 2020-08-10 | 2020-08-10 | Three-mode geomagnetic car detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213339128U true CN213339128U (en) | 2021-06-01 |
Family
ID=76096503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021654049.6U Active CN213339128U (en) | 2020-08-10 | 2020-08-10 | Three-mode geomagnetic car detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213339128U (en) |
-
2020
- 2020-08-10 CN CN202021654049.6U patent/CN213339128U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202075876U (en) | Automobile detection device | |
| CN207601175U (en) | A kind of non-formula of registering one's residence is visited one house after another examination device | |
| CN213339128U (en) | Three-mode geomagnetic car detector | |
| CN206147955U (en) | Intelligence parking stall geomagnetic detector device | |
| CN217034872U (en) | Storage battery car early warning equipment | |
| CN112180796B (en) | Foot kicking induction device based on UWB technology | |
| CN206523756U (en) | A kind of folding intelligent monitoring management on large system based on common door lock | |
| CN206071766U (en) | For the air filter detecting system and the vehicle with which of vehicle | |
| CN200947063Y (en) | Radio tyre-pressure detector | |
| CN212587025U (en) | Dual-mode geomagnetic vehicle inspection device | |
| CN209395615U (en) | Electric bicycle intelligent charging system | |
| CN211263514U (en) | Speed and acceleration measuring device and road monitoring system | |
| CN208298377U (en) | A kind of data acquisition device based on electric bicycle | |
| CN209257890U (en) | Charging system and new-energy automobile charging system | |
| CN208698731U (en) | Novel on-vehicle guard system | |
| CN207232701U (en) | Remote way bus seat number system | |
| CN218995363U (en) | Handheld soil parameter detector | |
| CN207184169U (en) | A kind of wireless charging emitter, reception device and wireless charging system | |
| CN202049243U (en) | Hand-held detector of metal foreign matter penetrated into automobile tire | |
| CN214752257U (en) | LORA wireless communication technology-based multifunctional climbing frame control remote controller | |
| CN208351333U (en) | A kind of field exploration intelligent vehicle | |
| CN211742178U (en) | Personnel detection device | |
| CN210924920U (en) | Distributed infrared probe for vehicle lock robot | |
| CN214951853U (en) | Diesel engine thrust block temperature detection device | |
| CN212082520U (en) | Road ponding intelligent monitoring equipment and road ponding monitored control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |