CN115331456A - Novel parking space monitoring device with magnetic control switch and operation tool thereof - Google Patents
Novel parking space monitoring device with magnetic control switch and operation tool thereof Download PDFInfo
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- CN115331456A CN115331456A CN202210926499.3A CN202210926499A CN115331456A CN 115331456 A CN115331456 A CN 115331456A CN 202210926499 A CN202210926499 A CN 202210926499A CN 115331456 A CN115331456 A CN 115331456A
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- 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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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
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Abstract
The invention discloses a novel parking space monitoring device with a magnetic switch and an operation tool thereof, wherein the parking space monitoring device comprises a battery, the battery is positioned inside an inner shell, the top of the inner shell is provided with a control panel, the control panel is provided with the magnetic switch, the magnetic switch is positioned right below a top surface, the top surface and a middle shell are of an integrated structure, the top surface is positioned at the top of an outer shell, the middle shell is positioned outside the inner shell, the outer shell is positioned outside the middle shell, and the operation tool is matched outside the device. The operation tool is divided into a manual operation mode and a remote electric operation mode, and compared with the original device, the times of disassembly, assembly and maintenance are reduced; the risks of reduced sealing performance and the like caused by disassembly and assembly are reduced; in addition, on the basis of the original parking space detection device, a plurality of magnetic control switches and switch circuit elements are added, so that the maintenance cost of the device is reduced, and the material cost is reduced; the device has longer service life and saves more energy.
Description
Technical Field
The invention relates to the technical field of intelligent parking, in particular to a novel parking space monitoring device with a magnetic control switch and an operation tool thereof.
Background
With the continuous development of economy in China in recent years, automobiles become daily travel tools of ordinary families gradually, the automobile keeping amount increases year by year, however, the number of parking spaces does not increase synchronously with the automobile keeping amount, and the demands and the supply of the parking spaces are seriously unbalanced. Under this background, wisdom parking has recently been developed rapidly, and whether convenient operation, whether the car owner accepts a great deal of factors such as collecting fee are considered including cost factor including capital construction, equipment, network etc. and the most commonly used utilizes the sensor to detect and obtains the parking stall state in the present market, then passes to management platform with parking stall information through wireless transmission mode to show information such as parking stall information, business turn over parking stall time for on-the-spot vehicle toll collector.
The sensor that parking stall detection device mainly used has triaxial magnetoresistive sensor and microwave radar, and the device carries out information transfer through wireless, has independent power supply. At present, an embedded microcontroller is commonly used for collecting, processing and transmitting sensor data, and because the device works in an outdoor pavement environment, the interference degree of the microcontroller is unpredictable, and the device has the possibility of disconnection, crash and the like. In response to the situation, the conventional technical solution is to restart the device through the reset key, however, due to the requirements of water resistance and pressure resistance, the device cannot be provided with the key on the surface that the device can contact, so the device is restarted by adopting bluetooth or other wireless communication modes, and the wireless communication module needs to be designed to work for a long time, which increases the cost and power consumption of the device. Therefore, the magnetic control switch is introduced into the device and is matched with the operation tool.
Disclosure of Invention
The invention aims to provide a novel parking space monitoring device with a magnetic switch and an operation tool thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a take magnetic switch's novel parking stall monitoring devices and operation frock thereof, includes a take magnetic switch's novel parking stall monitoring devices, including the power, the power is located inside the inner shell, the inner shell top is equipped with the control panel, be equipped with magnetic switch on the control panel, magnetic switch is located under the top surface, top surface and mesochite are structure as an organic whole, and the top surface is located the shell top, the mesochite is located the inner shell outside, the shell is located the mesochite outside.
Preferably, a magnetic control switch, a sensor and a control circuit are arranged on the control panel, and the control panel is installed inside the top surface of the device.
Preferably, the sensors are divided into a radar sensor, an infrared sensor and a rainfall sensor, and the control circuit is divided into a reset circuit, a power circuit and a switch measuring circuit.
Preferably, the magnetic control switches are distributed on the control panel, are located under the top surface and are isolated from the external environment, intervals are kept between the magnetic control switches to avoid mutual interference of the operation processes, the magnetic control switches are connected to a basic working mode of the control circuit control monitoring device, and the magnetic control switches utilize magnetic field signals to control the switches.
Preferably, the magnetic control switch is connected to a reset circuit to control the reset of the monitoring device, the magnetic control switch is connected to a power circuit to control the restart of the monitoring device, and the magnetic control switch is connected to a switch measurement circuit to control the switching of the working modes of the monitoring device.
Preferably, the top surface and the mesochite are of an integrated structure, the top surface is flush with the ground at the top, the top surface is provided with a positioning hole, and the top surface is processed according to the sensor.
Preferably, the part of the top surface opposite to the radar sensor is kept horizontal, and the thickness of the part of the top surface opposite to the radar sensor is 2-3mm.
Preferably, the top surface part opposite to the rainfall sensor is made transparent.
Preferably, the power supply is located innermost to the whole monitoring device and supplies power to the whole monitoring device.
Preferably, the operating tool is provided with a supporting surface, the supporting surface is distributed with a positioning mechanism and a permanent magnet, and the operator is provided with an electric operating mechanism and a manual operating mechanism which are matched with the monitoring device.
Preferably, the number of the positioning mechanisms is the same as that of the positioning holes, the positioning mechanisms are aligned with the positioning holes in the vertical direction during operation to realize positioning, the number of the permanent magnets is the same as that of the magnetic control switches, and the permanent magnets are aligned with the magnetic control switches in the vertical direction and approach to the magnetic control switches during operation to realize a magnetic control function.
Preferably, the electric operating mechanism comprises a moving platform and a supporting surface, the moving platform is provided with a moving device, the supporting surface is installed on the moving platform, a tool control board is installed on the supporting surface, a communication module is arranged on the tool control board, an antenna is connected to the communication module, receives remote signals and transmits the remote signals to the communication module, and the control module controls the moving device to move so that the operating tool and the parking space monitoring device are matched to achieve remote control. The permanent magnet is designed to be capable of electrically controlling to move up and down and is provided with an upper position and a lower position, when the permanent magnet is at the upper position, the magnetic control switch can not be triggered, and when the permanent magnet is at the lower position, the corresponding magnetic control switch can be triggered.
Preferably, manual operation mechanism is transparent state, including operating device and holding surface, operating device is located around the permanent magnet, operating device quantity is the same with permanent magnet operating device quantity, and the manual operation frock cooperates with parking stall monitoring devices, and permanent magnet accessible manual operation reciprocates, works as manual operation permanent magnet to the lower position, can trigger corresponding magnetic switch.
The invention has at least the following beneficial effects:
the electric operating mechanism tool and the manual operating mechanism tool can be manually moved to operate the tool, remote control of the tool can be realized, and the equipment can be reset and restarted and the working mode of the equipment can be switched without disassembling, reassembling and other steps by matching the movable tool with the working switch device.
The sensor that parking stall detection device mainly used has triaxial magnetoresistive sensor and microwave radar, and the device carries out information transfer through wireless, has independent power supply. At present, an embedded microcontroller is commonly used for collecting, processing and transmitting sensor data, and because the device works in an outdoor pavement environment, the interference degree of the microcontroller is unpredictable, and the device has the possibility of disconnection, crash and the like. In response to the situation, the conventional technical solution is to restart the device through the reset key, however, due to the requirements of water resistance and pressure resistance, the device cannot be provided with the key on the surface that the device can contact, so the device is restarted by adopting bluetooth or other wireless communication modes, and the wireless communication module needs to be designed to work for a long time, which increases the cost and power consumption of the device. Compared with the prior art, the automatic operating mechanism and the manual operating mechanism can move the operating tool to the position right above the detection device by utilizing remote control and manual operation, and the volume of the magnetic control switch can be smaller by introducing the magnetic control switch and the permanent magnet, so that the magnetic control switch is convenient to integrate into a device control panel; the non-contact operation is carried out through the permanent magnet, so that the operation can be carried out without a dismounting device; the magnetic control switch is a passive element, is equivalent to a lead after being conducted, and almost has no energy consumption; the magnetic control switch structure has reliable work and long service life; the device is not influenced by severe environmental conditions such as weather and road surface sand and dust; compared with the original equipment, the times of disassembly, assembly and maintenance are reduced; the risk of reduced sealing performance caused by disassembly and assembly is reduced; on the basis of the existing parking space monitoring device, the invention adds a plurality of magnetic control switches and circuit elements, can reduce the maintenance cost of the device, reduce the material cost, make the device have longer service life, more energy-conserving; through the mode of remote control frock, even there is the car on the parking stall also can realize operations such as parking stall detection device's operation such as reset, restart, mode switch, and need not to wait that the car drives away from the parking stall, improved work efficiency.
Drawings
FIG. 1 is a schematic front view of a parking space monitoring device according to the present invention;
FIG. 2 is a schematic top view of the parking space monitoring device of the present invention;
FIG. 3 is a schematic view of the operation tool of the present invention;
in the figure: 1-a power supply; 2-an inner shell; 3-control the board; 4-a magnetic control switch; 5-a top surface; (ii) a 6-mesochite; 7-a housing; 8-a sensor; 9-a radar sensor; 10-an infrared sensor; 11-a positioning hole; 12-a support surface; 13-a positioning mechanism; 14-a permanent magnet; 15-moving the platform; 16-a mobile device; 17-a tooling control board; 18-a communication module; 19-an antenna; 20-operating mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a power supply 1 according to a technical solution, wherein the power supply 1 is located inside an inner casing 2, a control board 3 is disposed on the top of the inner casing 2, a magnetic switch 4 is disposed on the control board 3, the magnetic switch 4 is located right below a top surface 5, the top surface 5 and a middle casing 6 are integrated, the top surface 5 is located on the top of an outer casing 7, the middle casing 6 is located outside the inner casing 2, and the outer casing 7 is located outside the middle casing 6. The integral structure of the top surface 5 and the middle shell 6 is arranged to protect the inner shell 2 from the top down, so that the protection function is achieved, and the elements in the device and the power supply 1 are effectively protected.
The control panel 3 is provided with a magnetic control switch 4, a sensor 8 and a control circuit, the control panel 3 is arranged inside the top surface 5 of the device, the device is provided with the control panel 3, and various precise elements are distributed on the control panel 3. However, due to the complexity of the working environment of the device, the device is buried underground, and in consideration of the waterproof factor and other factors, in order to enable the control panel 3 to work normally in a good environment, and in consideration of the working principle of the sensor 8 and the magnetic control switch 4, the control panel 3 is designed in the inner shell 2 of the device and close to the top.
The sensor 8 is divided into a radar sensor 9, an infrared sensor 10 and a rainfall sensor, and the control circuit is divided into a reset circuit, a power circuit and a switch measuring circuit.
The magnetic control switches 4 are distributed on the control panel 3, the magnetic control switches 4 are located under the top surface 5 and isolated from the external environment, the magnetic control switches 4 are spaced to avoid mutual interference of the operation processes, the magnetic control switches 4 are connected to a control circuit to control the basic working mode of the monitoring device, the magnetic control switches 4 are controlled by magnetic field signals, the magnetic control switches are also called reed switches, and the magnetic control switches are switch elements controlled by the magnetic field signals. The magnetic switch has two configurations of normally open and normally closed, wherein the normally open configuration is taken as an example, when no magnetic field influence exists, the circuit is disconnected, the mechanical motion or the circuit state can be detected, and when the magnetic switch is not in the working state, two reeds in the glass tube are not in contact. If a magnetic substance is close to the glass tube, the two reeds are magnetized and mutually attracted together under the action of the magnetic field, so that the circuit is closed. When the magnetic substance disappears, the two reeds are separated due to the elasticity of the reeds without the influence of external magnetic force, so that the circuit is disconnected. The magnetic field distribution has range, and the control board is provided with a plurality of magnetic control switches 4, so that the magnetic control switches can be stably positioned under the action of the magnetic field, the magnetic control switches on the control board 3 are distributed at a distance so as to avoid the influence of the same magnetic field on a plurality of magnetic control switches 4 at the same time.
The magnetic control switch 4 is connected with the reset circuit to control the reset of the monitoring device, the magnetic control switch 4 is connected with the power circuit to control the restart of the monitoring device, and the magnetic control switch 4 is connected with the switch measurement circuit to control the working mode switching of the monitoring device. The control panel 3 of the device is provided with a minimum system of a microcontroller and a communication module, which comprises a reset circuit, a power circuit and a switching value detection circuit, if the minimum system is optimized, the minimum system can be compatible with the use of a magnetic control switch, and the reset of the microcontroller and the communication module can be realized by connecting the magnetic control switch 4 to the reset circuit; the magnetic control switch 4 is connected to a power circuit to restart the device; the magnetic control switch 4 is connected to a switching value detection pin of the microcontroller, so that the functions of switching the working mode of the device and the like can be realized.
The top surface 5 and the middle shell 6 are of an integral structure, the uppermost part of the top surface 5 is level to the ground, the top surface 5 is provided with a positioning hole 11, and the top surface 5 is processed according to the sensor 8; the part of the top surface 5 opposite to the radar sensor 9 is kept horizontal, and the thickness of the part of the top surface 5 opposite to the radar sensor 9 is 2-3mm; the part of the top surface 5 opposite to the rainfall sensor 11 is made to be transparent, the device can influence the movement of a vehicle if the device is exposed out of the ground, and the top surface 5 is positioned at the topmost layer of the device, so that the whole device is buried underground during installation, namely, the topmost part of the top surface is flush with the ground, and in order to facilitate more accurate information collection of the sensor 8, corresponding processing is carried out on the fixed surface of different sensors 8. For the radar sensor 9 which transmits information by using signal transmission and reception, in order to transmit and receive more accurate signals, the thickness of the corresponding top surface 5 part is required; for the rainfall sensor using the light sensation principle for information collection, the device needs to have good transmittance for more accurate light sensation, so that the top surface portion opposite to the device needs to be subjected to transparent processing.
The power supply 1 is located at the innermost part of the whole monitoring device and supplies power to the whole monitoring device.
The operation tool is provided with a support surface 12, the support surface 12 is distributed with a positioning mechanism 13 and a permanent magnet 14, the operator is provided with an electric operation mechanism and a manual operation mechanism which are matched with the monitoring device, and the device is provided with the operation tool and utilizes the permanent magnet to provide a magnetic field for realizing the control function of the magnetic control switch 4.
The number of the positioning mechanisms 13 is the same as that of the positioning holes 11, the positioning mechanisms 13 are aligned with the positioning holes 11 in the vertical direction to achieve positioning during operation, the number of the permanent magnets 14 is the same as that of the magnetic switches 4, and the permanent magnets 14 are aligned with the magnetic switches 4 in the vertical direction during operation and enable the permanent magnets 14 to approach the magnetic switches 4 in the vertical direction through the operating mechanism 20 to achieve a magnetic control function. In order to enable the magnetic control switches 4 to correspond to the permanent magnets 14 and avoid the influence of a magnetic field on other magnetic control switches 4, the position distribution and the number of the permanent magnets 14 correspond to those of the magnetic control switches on the control panel 3, and positioning mechanisms 13 with the same distribution and number as the positioning holes 11 are designed to position and match the operation tool with the device.
The electric operating mechanism comprises an operating mechanism 20, a moving platform 15 and a supporting surface 12, wherein the moving platform 15 is provided with a moving device 16, the supporting surface 12 is arranged on the moving platform 15, a tool control board 17 is arranged on the supporting surface 12, a communication module 18 is arranged on the tool control board 17, and an antenna 19 is connected to the communication module 18; the antenna 19 receives a remote signal and transmits the remote signal to the communication module 18, the control module 18 controls the moving device 16 to move, so that the operation tool and the parking space monitoring device are matched to realize remote control, an operation mechanism in the mode needs to be provided with a power supply or an external power supply, the height of the whole operation tool is lower than that of a vehicle chassis, and the operation mechanism 20 is designed to be capable of electrically controlling to move in the vertical direction.
The manual operation mechanism is in a transparent state and comprises an operation mechanism 20 and a supporting surface 12, the operation mechanism 20 is located around the permanent magnet 14, the number of the operation mechanisms 20 is the same as that of the permanent magnet operation mechanisms 14, the manual operation tool is matched with the parking space monitoring device, the positions of the positioning mechanism 13 and the positioning hole 11 can be observed better in the manual operation process, the manual operation tool is made to be transparent, and the operation mechanism 20 is designed to be capable of moving manually in the vertical direction.
The working principle of the invention is as follows: when parking factory the parking stall appears, and monitoring devices device when breaking down the device and drop wire, crash, electric operating mechanism: the staff sends control signal to the antenna 19 through remote control, and the antenna receives control information and then is transmitted to the tooling control board 17 by the communication module 18, and the tooling control board 17 processes the information and then controls the mobile device 16 of the mobile platform 15 to advance. After aligning with the parking space monitoring device, the corresponding magnetic control switch is triggered by the electric control operating mechanism 20 through remote control. A manual operating mechanism: the operating platform is manually moved by a worker, when the operating platform 15 moves right above the device, the position of the operating platform is adjusted, the positioning mechanism 13 is vertically aligned with the positioning hole 11, and the permanent magnet 14 and the magnetic control switch 4 are also at the same vertical height. At this time, the height of the permanent magnet 14 can be reduced by manually controlling the operating mechanism 20, so that the magnetic field generated by the permanent magnet 14 can trigger the magnetic control switch 4, and the reed inside the magnetic control switch 4 can be magnetized under the action of the magnetic field, so that the two groups of spring wires with intervals are mutually attracted together, and the internal circuit of the device is switched on. The power supply 1 in the device supplies power to the device. At this moment, according to actual requirements, a worker can manually control different operating mechanisms, the device can be reset, restarted and switched between working modes, after the work is finished, the operating platform 15 is moved away from the upper portion of the device, the magnetic control switch 4 is not located within the range of the magnetic field of the permanent magnet 14 at this moment, and reeds inside the magnetic control switch 4 are separated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a take magnetic switch's novel parking stall monitoring devices which characterized in that: including power (1), power (1) is located inside inner shell (2), inner shell (2) top is equipped with control panel (3), be equipped with magnetic control switch (4) on control panel (3), magnetic control switch (4) are located under top surface (5), top surface (5) are a body structure with mesochite (6), and top surface (5) are located shell (7) top, mesochite (6) are located inner shell (2) outside, shell (7) are located mesochite (6) outside.
2. The novel parking space monitoring device with the magnetic switch as claimed in claim 1, characterized in that: the control panel (3) is provided with a magnetic control switch (4), a sensor (8) and a control circuit, and the control panel (3) is installed inside the top surface (5) of the device.
3. The novel parking space monitoring device with the magnetic switch as claimed in claim 2, characterized in that: the sensor (8) is divided into a radar sensor (9), an infrared sensor (10) and a rainfall sensor, and the control circuit is divided into a reset circuit, a power supply circuit and a switch measuring circuit.
4. The novel parking space monitoring device with the magnetic switch as claimed in claim 1, characterized in that: magnetic control switch (4) distribute on control panel (3), and magnetic control switch (4) are located under top surface (5), keep apart with external environment, keep the interval between magnetic control switch (4) to operation process interference each other is avoided, magnetic control switch (4) access control circuit control monitoring devices's basic mode, magnetic control switch (4) utilize magnetic field signal control switch.
5. The novel parking space monitoring device with the magnetic switch as claimed in claims 3 and 4, wherein: the magnetic control switch (4) is connected with the reset circuit to control the reset of the monitoring device, the magnetic control switch (4) is connected with the power circuit to control the restart of the monitoring device, and the magnetic control switch (4) is connected with the switch measuring circuit to control the working mode switching of the monitoring device.
6. The novel parking space monitoring device with the magnetic switch as claimed in claim 1, characterized in that: the top surface (5) and the middle shell (6) are of an integral structure, the uppermost part of the top surface (5) is flush with the ground, the top surface (5) is provided with a positioning hole (11), and the top surface (5) is processed according to the sensor (8);
the part, right opposite to the radar sensor (9), of the top surface (5) is kept horizontal, and the thickness of the part, right opposite to the radar sensor (9), of the top surface (5) is 2-3mm;
the part of the top surface (5) opposite to the rainfall sensor (11) is made transparent.
7. The novel parking space monitoring device with the magnetic switch as claimed in claim 1, characterized in that: the power supply (1) is located in the innermost part of the whole monitoring device and supplies power to the whole monitoring device.
8. The utility model provides a take magnetic switch's novel parking stall monitoring devices's operation frock which characterized in that: the operation tool is provided with a supporting surface (12), the supporting surface (12) is provided with a positioning mechanism (13) and a permanent magnet (14), and the operator is provided with an electric operation mechanism and a manual operation mechanism which are matched with the monitoring device.
9. The operating tool of the novel parking space monitoring device with the magnetic switch as claimed in claim 8, characterized in that: the number of the positioning mechanisms (13) is the same as that of the positioning holes (11), the positioning mechanisms (13) are aligned with the positioning holes (11) in the vertical direction to achieve positioning during operation, the number of the permanent magnets (14) is the same as that of the magnetic control switches (4), and the permanent magnets (14) are aligned with the magnetic control switches (4) in the vertical direction and approach to achieve a magnetic control function during operation.
10. The operating tool of the novel parking space monitoring device with the magnetic switch as claimed in claim 8, characterized in that:
the first mode is as follows: the electric operation mechanism comprises a moving platform (15) and a supporting surface (12), the moving platform (15) is provided with a moving device (16), the supporting surface (12) is installed on the moving platform (15), a tool control board (17) is installed on the supporting surface (12), a communication module (18) is arranged on the tool control board (17), and an antenna (19) is connected to the communication module (18); the antenna (19) receives a remote signal and transmits the remote signal to the communication module (18), the control module (18) controls the moving device (16) to move and controls the operating mechanism (20) to move up and down, and then the operating tool and the parking space monitoring device are matched to realize remote control;
and a second mode: the parking space monitoring device comprises a manual operation mechanism, wherein the manual operation mechanism is in a transparent state and comprises an operation mechanism (20) and a supporting surface (12), the operation mechanism (20) is located around permanent magnets (14), the number of the operation mechanism (20) is the same as that of the permanent magnets (14), and a manual operation tool is matched with the parking space monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210926499.3A CN115331456B (en) | 2022-08-03 | 2022-08-03 | Operation tool of parking space monitoring device with magnetic control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210926499.3A CN115331456B (en) | 2022-08-03 | 2022-08-03 | Operation tool of parking space monitoring device with magnetic control switch |
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| CN115331456A true CN115331456A (en) | 2022-11-11 |
| CN115331456B CN115331456B (en) | 2023-10-10 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397971A (en) * | 2002-06-06 | 2003-02-19 | 孙守信 | Micrpower non-arc switch and control circuit |
| JP2006164145A (en) * | 2004-12-10 | 2006-06-22 | Amano Corp | Vehicle detection method and device |
| CN206348939U (en) * | 2016-10-21 | 2017-07-21 | 厦门狄耐克智能交通科技有限公司 | A kind of parking stall ground magnetic detector |
| CN108922240A (en) * | 2018-08-09 | 2018-11-30 | 伍斯龙 | A kind of stand alone type parking stall monitoring device and intelligent parking space information system |
| CN110223523A (en) * | 2018-03-02 | 2019-09-10 | 深圳市智行能源技术有限公司 | The detector of magnetic vehicle with low power and its dormancy awakening method based on lora technology |
| CN210271258U (en) * | 2019-10-08 | 2020-04-07 | 重庆东电通信技术有限公司 | NB-IOT intelligent parking management system based on Internet of things electric meter |
| EP3809394A1 (en) * | 2019-10-14 | 2021-04-21 | Smart City System GmbH | Sensor device for monitoring a parking space |
-
2022
- 2022-08-03 CN CN202210926499.3A patent/CN115331456B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397971A (en) * | 2002-06-06 | 2003-02-19 | 孙守信 | Micrpower non-arc switch and control circuit |
| JP2006164145A (en) * | 2004-12-10 | 2006-06-22 | Amano Corp | Vehicle detection method and device |
| CN206348939U (en) * | 2016-10-21 | 2017-07-21 | 厦门狄耐克智能交通科技有限公司 | A kind of parking stall ground magnetic detector |
| CN110223523A (en) * | 2018-03-02 | 2019-09-10 | 深圳市智行能源技术有限公司 | The detector of magnetic vehicle with low power and its dormancy awakening method based on lora technology |
| CN108922240A (en) * | 2018-08-09 | 2018-11-30 | 伍斯龙 | A kind of stand alone type parking stall monitoring device and intelligent parking space information system |
| CN210271258U (en) * | 2019-10-08 | 2020-04-07 | 重庆东电通信技术有限公司 | NB-IOT intelligent parking management system based on Internet of things electric meter |
| EP3809394A1 (en) * | 2019-10-14 | 2021-04-21 | Smart City System GmbH | Sensor device for monitoring a parking space |
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| Publication number | Publication date |
|---|---|
| CN115331456B (en) | 2023-10-10 |
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