CN111091729A - Parking space detection system and method - Google Patents

Parking space detection system and method Download PDF

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Publication number
CN111091729A
CN111091729A CN201911230144.5A CN201911230144A CN111091729A CN 111091729 A CN111091729 A CN 111091729A CN 201911230144 A CN201911230144 A CN 201911230144A CN 111091729 A CN111091729 A CN 111091729A
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China
Prior art keywords
tag
parking space
reader
vehicle
parking
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CN201911230144.5A
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Chinese (zh)
Inventor
李振生
贺国伟
强芸
张敏
李诺涵
曹加胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Jindian United Power Supply Consulting Co ltd
State Grid Corp of China SGCC
State Grid Beijing Electric Power Co Ltd
Economic and Technological Research Institute of State Grid Beijing Electric Power Co Ltd
Original Assignee
Beijing Jindian United Power Supply Consulting Co ltd
State Grid Corp of China SGCC
State Grid Beijing Electric Power Co Ltd
Economic and Technological Research Institute of State Grid Beijing Electric Power Co Ltd
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Application filed by Beijing Jindian United Power Supply Consulting Co ltd, State Grid Corp of China SGCC, State Grid Beijing Electric Power Co Ltd, Economic and Technological Research Institute of State Grid Beijing Electric Power Co Ltd filed Critical Beijing Jindian United Power Supply Consulting Co ltd
Priority to CN201911230144.5A priority Critical patent/CN111091729A/en
Publication of CN111091729A publication Critical patent/CN111091729A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/14Traffic control systems for road vehicles indicating individual free spaces in parking areas
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
    • G06K17/0029Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention discloses a parking space detection system and a parking space detection method. Wherein, this system includes: the system comprises a first tag, a reader and an information platform; the parking space management system comprises a first tag, a reader and a second tag, wherein the first tag is used for being identified by the reader to determine the use state of the parking space, the reader is arranged on the parking space and used for identifying the first tag to monitor the use state of the parking space, the reader identifies the first tag, and whether a vehicle is parked in the parking space is judged according to the identification states of the first tag and the reader, wherein the first tag cannot be identified under the condition that the vehicle is parked in the parking space; and the information platform is used for receiving data of the readers of the multiple parking spaces and monitoring the multiple parking spaces. The invention solves the technical problem of low parking efficiency caused by no monitorable charging parking space in the related technology.

Description

Parking space detection system and method
Technical Field
The invention relates to the field of parking space monitoring, in particular to a parking space detection system and method.
Background
At present, electric vehicles are more and more favored, and great convenience is brought to our life as people go out green. For example, electric vehicles have higher and higher ownership, but also have the problems of difficult charging and difficult parking. Except the special charging station of electric motor car, the parking stall that charges that sets up in many public parking areas is often shared by non-electric motor car, and the parking stall can not in time withdraw from after the electric motor car charges to accomplish moreover a bit to lead to other electric motor cars can not in time use the parking stall that charges. Many times the electric pile that fills that the distance is nearer can't use.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a parking space detection system and a parking space detection method, which are used for at least solving the technical problem of low parking efficiency caused by no monitorable charging parking space in the related technology.
According to an aspect of an embodiment of the present invention, there is provided a parking space monitoring system, including: the system comprises a first tag, a reader and an information platform; the reader is used for identifying the first tag to monitor the use state of the parking space, and the reader is used for identifying the first tag and judging whether a vehicle is parked in the parking space according to the identification states of the first tag and the reader, wherein the first tag cannot be identified when the vehicle is parked in the parking space; and the information platform is used for receiving data of the readers of the multiple parking spaces and monitoring the multiple parking spaces.
Optionally, the method further includes: photoelectric sensor for monitor the charging state of the stake of charging to the parking stall, monitor the bright of the different status lights of stake of charging goes out, in order to confirm the state of charging stake, wherein, the parking stall is the parking stall that charges.
Optionally, the method further includes: and the second label is used for identifying the type of the vehicle, and the second label is arranged on the electric vehicle which is allowed to be parked in the parking space.
Optionally, the method further includes: and the switching equipment is used for sending the data of the reader to the information platform.
Optionally, the first tag is an RFID tag, and the reader is an RFID tag reader.
According to another aspect of the embodiment of the present invention, there is also provided a parking space monitoring method, including: receiving an identification signal of a first tag, wherein the identification signal of the first tag is interrupted when a vehicle is parked in a parking space; judging whether a vehicle is parked in the parking space or not according to whether the identification signal of the first tag is interrupted or not; and sending the judgment result to the information platform.
Optionally, the method further includes: through photoelectric sensor, detect the bright of the different status lights of the stake of charging of parking stall, confirm the state of charging stake.
Optionally, the method further includes: and identifying the vehicle type through a second label, wherein the second label is arranged on the electric vehicle allowing the electric vehicle to be parked in the parking space.
According to another aspect of the embodiments of the present invention, there is also provided a storage medium, where the storage medium includes a stored program, and when the program runs, a device in which the storage medium is located is controlled to execute any one of the above methods.
According to another aspect of the embodiments of the present invention, there is also provided a processor, configured to execute a program, where the program executes to perform the method described in any one of the above.
In the embodiment of the invention, a first label, a reader and an information platform are adopted; the parking space management system comprises a first tag, a reader and a second tag, wherein the first tag is used for being identified by the reader to determine the use state of the parking space, the reader is arranged on the parking space and used for identifying the first tag to monitor the use state of the parking space, the reader identifies the first tag, and whether a vehicle is parked in the parking space is judged according to the identification states of the first tag and the reader, wherein the first tag cannot be identified under the condition that the vehicle is parked in the parking space; the information platform is used for receiving data of the readers of the parking spaces, the mode of monitoring the parking spaces is achieved, the first tags are arranged on the parking spaces and are identified through the readers, when a vehicle parks in the parking spaces, the first tags cannot be identified through the readers, the purpose of effectively monitoring the parking spaces through the readers and the first tags is achieved, the technical effect of improving the parking efficiency of the vehicle is achieved, the problem that the charging parking spaces which can not be monitored in the related technology are solved, and the technical problem that the parking efficiency is low is caused.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic diagram of a parking space detection system according to an embodiment of the present invention;
FIG. 2 is a flow chart of a parking space detection method according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a monitoring system without a vehicle in a charging bay, according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a monitoring system with a vehicle in a charging bay according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a monitoring system of a charging parking space charging pile according to an embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that, although a logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in an order different from that shown or described herein.
Fig. 1 is a schematic diagram of a parking space detection system according to an embodiment of the present invention, and as shown in fig. 1, the system includes: a first tag 12, a reader 14, and an information platform 16, the system of which is described in detail below.
The first tag 12 is used for being identified by a reader to determine the use state of the parking space, and is arranged on the parking space; the reader 14 is used for identifying the first tag to monitor the use state of the parking space, and the reader identifies the first tag and judges whether a vehicle is parked in the parking space according to the identification states of the first tag and the reader, wherein the first tag cannot be identified when the vehicle is parked in the parking space; and the information platform 16 is used for receiving data of the readers in the multiple parking spaces and monitoring the multiple parking spaces.
By the system, the first tag, the reader and the information platform are adopted; the parking space management system comprises a first tag, a reader and a second tag, wherein the first tag is used for being identified by the reader to determine the use state of the parking space, the reader is arranged on the parking space and used for identifying the first tag to monitor the use state of the parking space, the reader identifies the first tag, and whether a vehicle is parked in the parking space is judged according to the identification states of the first tag and the reader, wherein the first tag cannot be identified under the condition that the vehicle is parked in the parking space; the information platform is used for receiving data of the readers of the parking spaces, the mode of monitoring the parking spaces is achieved, the first tags are arranged on the parking spaces and are identified through the readers, when a vehicle parks in the parking spaces, the first tags cannot be identified through the readers, the purpose of effectively monitoring the parking spaces through the readers and the first tags is achieved, the technical effect of improving the parking efficiency of the vehicle is achieved, the problem that the charging parking spaces which can not be monitored in the related technology are solved, and the technical problem that the parking efficiency is low is caused.
The first label can be an electronic label, a common label, an induction label and the like. The electronic tag is also a radio frequency tag, the radio frequency tag can perform identification and communication through short-distance microwaves, and a common access control card is radio frequency identification. The common tag can be identified by the identification device by reflecting the electromagnetic wave transmitted by the identification device. The induction tag can be induced by the identification device, and the induction tag is identified through the induction state.
The first tag is arranged on a parking space, the reader can be arranged near the parking space, and the space between the reader and the first tag is used for parking vehicles in the parking space. Therefore, when a vehicle is parked in the parking space, the vehicle is located between the reader and the position where the first tag is located, the identification channel between the reader and the first tag is blocked, the reader is prevented from identifying the first tag, and the reader fails to identify the first tag. In the application, whether a vehicle parks in the parking space can be determined through the identification result of the first tag in the reader, and the use state of the parking space is effectively monitored.
The remote controller can be responsible for monitoring the parking spaces in a certain area range or a certain number of parking spaces and receiving the identification results of the first tags, which are sent by the readers of the parking spaces. According to the recognition result, the usable charging parking space can be determined. And planning parking navigation for the vehicle according to the real-time position of the vehicle, the position of the parking space and the use state.
Optionally, the method further includes: photoelectric sensor for monitor the charged state of the stake of charging to the parking stall, the bright of the different status lights of stake is gone out in the monitoring to confirm to fill the state of electric pile, wherein, the parking stall is the parking stall that charges.
Above-mentioned photoelectric sensor can monitor the charged state who fills electric pile, fills electric pile and to the vehicle back that finishes of charging, can send tip information, to the car owner suggestion this vehicle has charged and finishes, the suggestion car owner moves the vehicle out the parking stall as early as possible, after the car owner moves the vehicle out the parking stall that charges, sends the vehicle to information platform and leaves the parking stall that charges, the available information in this parking stall that charges to electric pile's rate of utilization has been improved.
Optionally, the method further includes: and the second label is used for identifying the type of the vehicle, and the second label is arranged on the electric vehicle which is allowed to be parked in the parking space.
Under the condition that the parking space is the charging parking space, the second tag can be arranged on a charging vehicle, the vehicle can be parked in the parking space under the condition that the vehicle is provided with the second tag, the information that the non-electric vehicle occupies the charging parking space is sent to the information platform under the condition that the vehicle is not provided with the second tag, and the information platform sends vehicle moving information to a manager or a vehicle owner, so that the situation that the non-electric vehicle occupies the electric parking space is effectively prevented. The second tags can be multiple, and the multiple second tags can be used for identifying multiple different parking authorities so as to manage the authorities of the parking spaces.
Optionally, the method further includes: and the switching equipment is used for sending the data of the reader to the information platform.
The switching equipment can collect the identification result of the reader within a certain range, and the reader needs to be concise and convenient and easy to set. But the effectiveness of the signal transmission is difficult to guarantee. Therefore, in this embodiment, a switching device is provided to collect the identification results of the readers and send the collected identification results to the remote controller. The switching equipment can be mobile equipment, and the identification result of the reader in a certain range is movably acquired. Because the reader saves cost and may not have the function of remotely sending data, the data sent by the reader is received through the switching equipment in a certain range of the reader, and the received data of the reader is remotely forwarded to the information platform, so that the purpose that the data of the reader is effectively sent to the information platform is achieved.
Optionally, the first tag is an RFID tag, and the reader is an RFID tag reader.
The RFID (Radio Frequency Identification) tag is also a Radio Frequency tag, and the reader may be a Radio Frequency tag reader correspondingly. The radio frequency identification technology has the characteristics of quick identification, reusability, large data memory capacity and higher safety. The RFID tag also has the advantages.
Fig. 2 is a flowchart of a parking space detection method according to an embodiment of the present invention, and as shown in fig. 2, according to another aspect of the embodiment of the present invention, there is also provided a parking space monitoring method, including:
step S202, receiving an identification signal of a first tag, wherein the identification signal of the first tag is interrupted when a vehicle is parked in a parking space;
step S204, judging whether a vehicle is parked in the parking space or not according to whether the identification signal of the first label is interrupted or not;
and step S206, sending the judgment result to the information platform.
Through the steps, the identification signal of the first label is received, wherein the identification signal of the first label is interrupted under the condition that the vehicle is parked in the parking space; judging whether a vehicle is parked in the parking space or not according to whether the identification signal of the first label is interrupted or not; the mode of sending the judged result to information platform through setting up first label on the parking stall to discern through reading the ware, under the condition that the vehicle berthed at the parking stall, read the unable first label of discernment of ware, reached and carried out the purpose of effective monitoring to the parking stall through reading ware and first label, thereby realized the technological effect that improves the parking efficiency of vehicle, and then solved not have monitorable charging parking stall among the correlation technique, lead to the technical problem of parking inefficiency.
Whether the identification signal of the first tag is interrupted or not is used for judging whether a vehicle is parked in the parking space or not, wherein the first tag can firstly send electromagnetic waves to the first tag, the first tag reflects the electromagnetic waves to form the identification signal, and the vehicle is determined to be parked in the parking space under the condition that the identification signal of the first tag is interrupted; and under the condition that the identification signal of the first tag is not interrupted, determining that the vehicle is not parked in the parking space.
Optionally, the method further includes: through photoelectric sensor, detect the bright of the different status lights of the stake of charging of parking stall, confirm to fill the state of electric pile.
Optionally, the method further includes: the vehicle type is identified by a second tag, wherein the second tag is provided on an electric vehicle that is allowed to be parked at the parking space.
It should be noted that this embodiment also provides an alternative implementation, which is described in detail below.
The electric motor car is more and more favored, and the green action our life of going has brought very big facility, and the electric motor car possess the volume more and more high, but also face the problem of charging difficulty, parking difficulty. Except the special charging station of electric motor car, often shared by non-electric motor car at the parking stall that charges in many public parking areas, the electric motor car charges moreover and can not in time withdraw from the parking stall after accomplishing to lead to other electric motor cars can not in time use the parking stall that charges. Many times fill electric pile and be taken up by other vehicles, lead to the condition of unable use to appear often. In the related art, in order to solve the problem that a charging parking space is occupied, a person generally sets a barrier to manage the charging parking space; or an intelligent electric ground lock with a high price is installed, and a related camera is utilized to identify the license plate of the vehicle so as to start the intelligent electric ground lock to manage the charging parking space. The disadvantages of these methods are high cost, slow reaction speed, complex structure and far from satisfying the charging requirement of the electric vehicle.
The implementation mode carries out extensive investigation on the problem that the charging parking space is occupied, and provides a solution method utilizing the technology of the internet of things for the problems of high cost, low reaction speed, complex structure and the like in the method in the related technology. The system is composed of the RFID tag, the tag reader and the antenna with low cost, management of the charging parking space and identification of the type and the charging state of the vehicle are achieved, and collected parking space and vehicle information are transmitted to a remote information platform and are provided for relevant aspects.
The RFID (radio Frequency identification) is RFID. The radio frequency identification system can automatically identify a target object and acquire related data in a non-contact manner through radio frequency signals without manual intervention, can identify a specific target through radio signals and read and write the related data without establishing mechanical or optical contact between an identification system and the specific target.
The technical scheme of the embodiment is as follows:
the system composed of the RFID tag, the tag reader and the antenna is used for managing the parking space and identifying the type of the vehicle, and assists the photoelectric sensor to monitor the state of the charging pile, so that the parking space occupation and the vehicle charging state information can be provided in real time.
The RFID label (Tag) consists of a coupling element and a chip, each label has a unique electronic code, and the high-capacity electronic label has a storage space which can be written by a user and is a target identification object attached to a parking space.
And the RFID Reader (Reader) is a device for reading or writing the label information and is arranged on the charging pile.
An Antenna (Antenna) for transmitting radio frequency signals between the tag and the reader.
A photoelectric sensor: the vehicle state of charge is monitored. A photoelectric sensor is a sensor that converts light flux into electric quantity. The photoelectric sensor technology is mature, and the components and parts low price is installed and is filled on electric pile.
1. In the embodiment, two RFID tags are selected, the first RFID tag is a fixed tag, and is attached to a parking space to determine whether a vehicle is parked in the parking space, that is, the parking space tag in fig. 2 is the first tag; the second is any of a plurality of mobile tags attached to the electric vehicle, and is used for determining whether the vehicle in the parking space is the electric vehicle, that is, the vehicle tag in fig. 3, that is, the second tag.
2. Fig. 3 is a schematic view of a monitoring system when no vehicle is in a charging parking space according to an embodiment of the present invention, and as shown in fig. 3, a tag reader is additionally installed on a charging pile to identify a fixed RFID tag and determine whether a vehicle occupies a parking space.
3. Fig. 4 is a schematic diagram of a monitoring system when a vehicle is in a charging parking space according to an embodiment of the present invention, and as shown in fig. 4, when the vehicle enters the charging parking space, the reader interrupts communication with the fixed tag, sends out information that the parking space is occupied, and at the same time, the reader starts to identify whether the vehicle has a mobile RFID tag, and sends out information whether the vehicle is an electric vehicle to the remote information platform according to the RFID tag identification information.
4. Middleware can be arranged between the reader and the remote information platform so as to facilitate the collection and the arrangement of the information of the readers and send the information to the remote information platform.
5. Fig. 5 is a schematic diagram of a monitoring system of a charging station charging pile according to an embodiment of the invention, and as shown in fig. 5, a charging state of the charging pile is monitored in real time by a photoelectric sensor.
6. The embodiment can provide real-time information of the parking space occupation and the vehicle charging state, and the real-time information is sent to the information platform through the transmission medium.
The key points of the present embodiment include: the RFID tag, the antenna and the reader are used for parking space management and vehicle type identification. Place RFID label management parking stall on charging parking stall, set up on filling electric pile and read the ware. Placing a mobile RFID label on the electric vehicle to identify the type of the vehicle. Middleware can be arranged between the reader and the remote information platform to collect information of a plurality of readers and send the information to the remote information platform. Install photoelectric sensor additional on filling electric pile.
The situation that the non-electric vehicle occupies the charging parking space has no effective and reasonable solution, and the RFID label adopted by the embodiment has the advantages of water resistance, magnetism prevention, high temperature resistance, long service life, large reading distance, encrypted data on the label, large data storage amount, modifiable stored information and the like which are not possessed by a bar code. The RFID reader technology and equipment are mature, the RFID technology is widely applied, and the cost of the tag and the reader is low. The RFID technology can identify high-speed moving objects and can identify a plurality of labels simultaneously, and the operation is quick and convenient. The RFID tag can function properly in a harsh environment. The RFID label and the photoelectric sensor are mature and stable in technology, low in price and convenient to deploy. If the implementation mode is popularized, positive social benefits and economic benefits can be generated, and a certain effect is played for promoting the development and construction of the Internet of things.
According to another aspect of the embodiments of the present invention, there is also provided a storage medium including a stored program, wherein when the program runs, a device in which the storage medium is located is controlled to execute the method of any one of the above.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, a division of a unit may be a division of a logic function, and an actual implementation may have another division, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or may not be executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.

Claims (10)

1. The utility model provides a parking stall monitoring system which characterized in that includes: the system comprises a first tag, a reader and an information platform;
the first tag is used for being identified by the reader to determine the using state of the parking space, the first tag is arranged on the parking space,
the reader is used for identifying the first tag so as to monitor the use state of the parking space, identifying the first tag, and judging whether a vehicle is parked in the parking space according to the identification states of the first tag and the reader, wherein the first tag cannot be identified when the vehicle is parked in the parking space;
and the information platform is used for receiving data of the readers of the multiple parking spaces and monitoring the multiple parking spaces.
2. The system of claim 1, further comprising:
photoelectric sensor for monitor the charging state of the stake of charging to the parking stall, monitor the bright of the different status lights of stake of charging goes out, in order to confirm the state of charging stake, wherein, the parking stall is the parking stall that charges.
3. The system of claim 2, further comprising:
and the second label is used for identifying the type of the vehicle, and the second label is arranged on the electric vehicle which is allowed to be parked in the parking space.
4. The system of claim 1, further comprising:
and the switching equipment is used for sending the data of the reader to the information platform.
5. The system of any one of claims 1 to 4, wherein the first tag is an RFID tag and the reader is an RFID tag reader.
6. A parking space monitoring method is characterized by comprising the following steps:
receiving an identification signal of a first tag, wherein the identification signal of the first tag is interrupted when a vehicle is parked in a parking space;
judging whether a vehicle is parked in the parking space or not according to whether the identification signal of the first tag is interrupted or not;
and sending the judgment result to the information platform.
7. The method of claim 6, further comprising:
through photoelectric sensor, detect the bright of the different status lights of the stake of charging of parking stall, confirm the state of charging stake.
8. The method of claim 7, further comprising:
and identifying the vehicle type through a second label, wherein the second label is arranged on the electric vehicle allowing the electric vehicle to be parked in the parking space.
9. A storage medium, comprising a stored program, wherein the program, when executed, controls an apparatus in which the storage medium is located to perform the method of any one of claims 6 to 8.
10. A processor, configured to run a program, wherein the program when running performs the method of any one of claims 6 to 8.
CN201911230144.5A 2019-12-04 2019-12-04 Parking space detection system and method Pending CN111091729A (en)

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