WO2019010791A1 - 一种停车管理方法及物联网服务器 - Google Patents

一种停车管理方法及物联网服务器 Download PDF

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Publication number
WO2019010791A1
WO2019010791A1 PCT/CN2017/100761 CN2017100761W WO2019010791A1 WO 2019010791 A1 WO2019010791 A1 WO 2019010791A1 CN 2017100761 W CN2017100761 W CN 2017100761W WO 2019010791 A1 WO2019010791 A1 WO 2019010791A1
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WIPO (PCT)
Prior art keywords
parking space
internet
alarm
parking
pressure sensor
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PCT/CN2017/100761
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English (en)
French (fr)
Inventor
杜光东
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Shenzhen Shenglu IoT Communication Technology Co Ltd
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Shenzhen Shenglu IoT Communication Technology Co Ltd
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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
    • G08G1/149—Traffic control systems for road vehicles indicating individual free spaces in parking areas coupled to means for restricting the access to the parking space, e.g. authorization, access barriers, indicative lights
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

Definitions

  • the present invention relates to the field of Internet of Things technologies, and in particular, to a parking management method and an Internet of Things server.
  • Most of the current parking lots are assigned a magnetic card to the vehicle when the vehicle enters the parking lot, and then the magnetic card can be returned when the vehicle is out of the parking lot.
  • user A drives vehicle a to enter the parking lot, because user A has a magnetic card in hand, and if user A wants to steal a certain vehicle b in the parking lot, user A only needs Returning a magnetic card held by him can drive the vehicle b out of the parking lot.
  • Embodiments of the present invention provide a parking management method and an Internet of Things server to prevent others from entering a parking lot to steal a vehicle.
  • an embodiment of the present invention provides a parking sensor management method based on a pressure sensor, which is applicable to a vehicle management system, where the vehicle management system includes an Internet of Things server and N N in each of the N parking spaces. a pressure sensor and an alarm device, wherein N is an integer greater than 1, including:
  • the IoT server determines that the first pressure data is greater than or equal to a preset pressure, the IoT server locks the parking space I corresponding to the pressure sensor i;
  • the Internet of Things server When the second pressure data is less than the preset pressure, and the parking space I is not unlocked, the Internet of Things server notifies the alarm device to make an alarm.
  • the vehicle management system further includes a terminal device, each parking space Corresponding to a magnetic card, each of which has a two-dimensional code, and after the IoT server locks the parking space I corresponding to the pressure sensor i, the method further includes:
  • the Internet of Things server releases the lock of the parking space I.
  • the parking space I is the closest free parking space from the parking lot entrance.
  • the parking space adjacent to the parking space I is a free parking space.
  • the IoT server notifies the alarm device to perform an alarm, including:
  • the Internet of Things server generates voice information indicating that the parking space I is abnormal
  • the IoT server sends an alarm command to the alarm device, the alarm command carries the voice information, and the alarm command is used to instruct the alarm device to play the voice information.
  • the vehicle management system further includes at least one reminding device respectively disposed in the N parking spaces, the method further comprising:
  • the IoT server When the IoT server sends an alarm instruction to the alarm device, the IoT server sends a reminder command to at least one reminder device in the R parking spaces, where the reminder command is used to instruct the reminding device to perform the reminding device.
  • R is a positive integer
  • the R parking spaces include the parking space I. It can be seen that when the alarm operation is performed, the reminding operation is performed by the reminding device placed in the R parking spaces, so that the staff can quickly find the position of the parking space I where the abnormality occurs.
  • the R parking spaces further include R-1 parking spaces near the parking space I, or the R parking spaces further include the same row R of the parking space I. - 1 parking space. It can be seen that the reminding operation by the reminding device in the parking space near the parking space I can further enable the staff to quickly find the position of the parking space I where the abnormality occurs.
  • the reminding device is a breathing light
  • the reminding instruction sent by the Internet of Things server to the at least one reminding device r in the parking space I carries a reminding parameter
  • the reminder The parameter includes a blinking frequency t
  • the blinking frequency of the alerting operation by at least one of the other R-1 parking spaces of the parking space I is less than the blinking frequency t. It can be seen that the flickering frequency of the reminder device in the special setting parking space I can further enable the staff to quickly find the position of the parking space I where the abnormality occurs.
  • an embodiment of the present invention provides an Internet of Things server, which is applicable to a vehicle management system, where the vehicle management system includes an Internet of Things server, N pressure sensors and alarms respectively placed in N parking spaces.
  • a first acquiring module configured to acquire a plurality of first pressure data continuously sent by the pressure sensor i;
  • a locking module configured to lock the parking space I corresponding to the pressure sensor i when the plurality of first pressure data are greater than or equal to a preset pressure
  • a second acquiring module configured to acquire a plurality of second pressure data continuously sent by the pressure sensor i;
  • an alarm module configured to notify the alarm device to perform an alarm when the plurality of second pressure data are less than the preset pressure, and the parking space I is not unlocked.
  • the vehicle management system further includes a terminal device, each parking space corresponding to one magnetic card, each magnetic card has a two-dimensional code, and the locking module locks the parking corresponding to the pressure sensor i
  • the IoT server further includes:
  • a receiving module configured to receive an unlock request sent by the terminal device, where the unlock request carries identity information obtained by the terminal device scanning a two-dimensional code on a magnetic card corresponding to the parking space I;
  • an unlocking module configured to cancel the locking of the parking space I when the identity information matches the pre-stored identity information corresponding to the parking space 1.
  • the parking space I is the closest free parking space from the parking lot entrance.
  • the parking space adjacent to the parking space I is a free parking space.
  • the alarm module includes:
  • a generating unit configured to generate voice information for indicating that the parking space I is abnormal
  • a sending unit configured to send an alarm instruction to the alarm device, where the alarm command carries the voice information, and the alarm command is used to instruct the alarm device to play the voice information.
  • the present invention provides an Internet of Things server, the IoT server including a processor configured to support the IoT server to perform a corresponding one of the pressure sensor based parking management methods provided by the first aspect Features.
  • the IoT server can also include a memory for coupling with the processor that holds the program instructions and data necessary for the IoT server.
  • the IoT server can also include a communication interface for the IoT server to communicate with other devices or communication networks.
  • an embodiment of the present invention provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute the embodiment of the present invention.
  • the computer includes an Internet of Things server.
  • an embodiment of the present invention provides a computer program product, wherein the computer program product comprises a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform the implementation of the present invention.
  • the computer program product can be a software installation package, and the computer includes an Internet of Things server.
  • the solution provided by the invention provides a pressure sensor in the parking space.
  • the pressure sensor detects the pressure
  • the vehicle is parked on behalf of the parking space.
  • the parking space is locked, and when the subsequent pressure sensor detects the pressure release, the representative represents the The vehicle is opened at the parking space.
  • an alarm operation is performed to prevent others from entering the parking lot to steal the vehicle.
  • FIG. 1 is a schematic diagram of an Internet of Things network architecture according to an embodiment of the present invention.
  • FIG. 2 is a flowchart of a parking sensor management method based on a pressure sensor according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of an example according to an embodiment of the present disclosure.
  • FIG. 4 is a flowchart of another method for parking management based on a pressure sensor according to an embodiment of the present invention.
  • FIG. 5 is a flowchart of another method for parking management based on a pressure sensor according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of an Internet of Things server according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of a partial structure of an Internet of Things server according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of another Internet of Things server according to an embodiment of the present invention.
  • references to "an embodiment” herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the invention.
  • the appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative embodiments that are mutually exclusive. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.
  • a pressure sensor based parking management method is provided.
  • the method is applied to the Internet of Things network architecture shown in FIG. 1.
  • the Internet of Things network architecture includes an Internet of Things server 10, and at least one pressure sensor 20 respectively disposed in N parking spaces ( N is an integer greater than 1, the alarm device 30, the plurality of surveillance cameras 40, and the terminal device 50.
  • the N pressure sensors 20, the alarm device 30, and the plurality of surveillance cameras 40 are wirelessly connected to the Internet of Things server 10.
  • the Internet of Things server 10 is connected to the terminal device 50 via the Internet or a mobile network.
  • the wireless methods include but are not limited to: Bluetooth, WIFI, ZigBee, GPRS, 3G, 4G, Wimax and other methods.
  • the alarm device 30 may be multiple (such as setting an alarm device in each small partition of the parking lot (such as a small partition such as A, B, C, D, E, F, G, etc.), or 1 (for example, only in the vehicle control room).
  • the alarm device includes a led warning light, an audible and visual alarm, and the like.
  • the Internet of Things server 10 can be a gateway or an Internet of Things access point.
  • Gateway the English name is: "Gateway”
  • gateway Gateway
  • the gateway implements network interconnection above the network layer. It is the most complex network interconnection device and is only used for different network interconnections of two high-level protocols. Gateways can be used for both WAN and LAN interconnections.
  • a gateway is a computer system or device that acts as a conversion.
  • the gateway is a translator between two systems that use different communication protocols, data formats or languages, or even completely different architectures. Unlike bridges that simply convey information, the gateway repackages the received information to suit the needs of the destination system.
  • the Internet of Things access point refers to an intelligent information receiving and transmitting device that integrates a wireless network access point and an RFID access point.
  • the Internet of Things access point can simultaneously receive and transmit WIFI signals and RFID signals.
  • At least one pressure sensor is placed in each of the N parking spaces. That is to say, there is at least one pressure sensor placed in each parking space.
  • the number of pressure sensors placed in different parking spaces is the same (for example, there are 100 parking spaces in the parking lot, only one sensor is placed in the 100 parking spaces), or placed in different parking spaces.
  • the number of pressure sensors is different (for example, there are 5 parking spaces in the parking lot, and the number of sensors placed in the 5 parking spaces is 1, 2, 4, 6, and 5).
  • the number of pressure sensors placed in different parking spaces may be part of the same part (for example, there are 10 parking spaces in the parking lot, and the number of sensors placed in the 10 parking spaces is 1 respectively) , 1, 1, 3, 3, 3, 2, 4, 2 or 4), the invention is not limited.
  • the positions of the pressure sensors placed in different parking spaces are the same, or the positions of the pressure sensors placed in different parking spaces are different, or the pressure sensors placed in different parking spaces are The location can also be part of the same part that is different.
  • the terminal device 50 also referred to as a User Equipment (UE) is a device that provides voice and/or data connectivity to a user, for example, a handheld device with a wireless connection function, an in-vehicle device, and the like.
  • UE User Equipment
  • Common terminals include, for example, mobile phones, tablets, notebook computers, PDAs, mobile internet devices (MIDs), wearable devices such as smart watches, smart bracelets, pedometers, and the like.
  • the pressure sensor based parking management method provided by the embodiment of the present invention will be described in detail below with reference to the Internet of Things network architecture shown in FIG.
  • FIG. 2 is a schematic flowchart diagram of a parking sensor management method based on a pressure sensor according to an embodiment of the present invention, including the following steps:
  • the IoT server acquires a plurality of first pressure data continuously sent by the pressure sensor i.
  • the pressure sensor placed in the parking space is periodic (such as every 1 s, every 2 s, every 5 s, every 6 s or other value) to send the detected pressure data to the IoT server.
  • the IoT server needs multiple pressure data continuously sent by the pressure sensor to determine whether there is a car occupancy on the parking space.
  • the plurality can be 10, 12, 15 or other values.
  • the IoT server locks the parking space I corresponding to the pressure sensor i.
  • the preset pressure may be, for example, 300N, 320N, 350N, 400N, 500N or other values.
  • the IoT server updates the status of each parking space in real time, and the state of the parking space has an idle state and an occupied state, wherein the idle state indicates that the parking space has no vehicle.
  • the occupancy and occupancy status indicates that the parking space is occupied by the vehicle.
  • the IoT server acquires a plurality of second pressure data continuously sent by the pressure sensor i.
  • the Internet of Things server notifies the alarm device to perform an alarm.
  • each parking space corresponds to a magnetic card
  • each of the magnetic cards has a two-dimensional code.
  • the IoT server receives an unlock request sent by the terminal device, where the unlock request carries identity information obtained by the terminal device scanning a two-dimensional code on a magnetic card corresponding to the parking space I; When the information matches the pre-stored identity information corresponding to the parking space I, the Internet of Things server releases the lock of the parking space I.
  • a magnetic card is assigned to each vehicle at the entrance of the parking lot.
  • Each magnetic card has a parking space number on it.
  • Each magnetic card has a two-dimensional code, and the two-dimensional code on each magnetic card is different. .
  • the parking space number on the magnetic card A received by the user at the parking lot door is 123
  • the user needs to park the vehicle on the parking space 123, and the subsequent user can scan the two-dimensional code on the magnetic card A by using the terminal device to release the Parking space lock.
  • each parking space corresponds to a magnetic card, which is the closest free parking space from the parking lot entrance, thereby saving the time required for the user to park.
  • each parking space corresponds to a magnetic card
  • the parking space adjacent to the parking space I is a free parking space.
  • the IoT server gives priority to the user to allocate parking spaces with no vehicles nearby, for example, parking. There are 3 adjacent free parking spaces ABC in the field, then the IoT server can assign the free parking space B to the user.
  • the specific implementation manner in which the IoT server notifies the alarm device to perform an alarm in the above step S204 is: the IoT server generates an indication that the parking space I is different. Ordinary voice information; the Internet of Things server sends an alarm command to the alarm device, the alarm command carries the voice information, and the alarm command is used to instruct the alarm device to play the voice information.
  • the generated voice information has “an abnormal situation in the parking space I, and the relevant personnel have been in the past to check”, which is beneficial to the relevant staff to deal with the abnormal situation in time, thereby preventing others from entering the parking lot to steal the vehicle.
  • the vehicle management system further includes at least one reminder device disposed in each of the N parking spaces, the method further comprising:
  • the IoT server When the IoT server sends an alarm instruction to the alarm device, the IoT server sends a reminder command to at least one reminder device in the R parking spaces, where the reminder command is used to instruct the reminding device to perform the reminding device.
  • R is a positive integer
  • the R parking spaces include the parking space I. It can be seen that when the alarm operation is performed, the reminding operation is performed by the reminding device placed in the R parking spaces, so that the staff can quickly find the position of the parking space I where the abnormality occurs.
  • the R parking spaces further include R-1 parking spaces near the parking space I, or the R parking spaces further include R-1 parking spaces of the parking space I in the same row. It can be seen that the reminding operation by the reminding device in the parking space near the parking space I can further enable the staff to quickly find the position of the parking space I where the abnormality occurs.
  • the reminding device is a breathing light
  • the reminding instruction sent by the Internet of Things server to the at least one reminding device r in the parking space I carries a reminding parameter
  • the reminding parameter includes a blinking frequency. It can be seen that the flickering frequency of the reminder device in the special setting parking space I can further enable the staff to quickly find the position of the parking space I where the abnormality occurs.
  • the vehicle management system further includes a plurality of surveillance cameras, the method further comprising: the Internet of Things server transmitting a video acquisition request to the at least one surveillance camera near the parking space I, the video acquisition Requesting to instruct the at least one surveillance camera to transmit video information of a preset time period to an Internet of Things server; the Internet of Things server receiving at least one video information sent by the at least one surveillance camera for the video acquisition request, and Determining whether the vehicle on the parking space I exists according to the at least one video information; when the vehicle on the parking space I does not exist, the Internet of Things server notifies the alarm device to make an alarm.
  • the intermediate node of the preset time period is a current system time
  • the preset time period The duration is equal to the preset duration. For example, if the current system time is 18:33 and the preset duration is 3s, the preset time period is 18:32-18:34.
  • the IoT server before the IoT server notifies the alarm device to alarm, the IoT server first determines whether the vehicle on the parking space I is opened according to the video information acquired by the camera near the parking space, and if not, the alarm is issued, if not If it is opened, it will not alarm. This will prevent the pressure sensor placed on the parking space from being abnormal and upload the wrong data, which will bring unnecessary trouble to the administrator.
  • the solution provided by the invention provides a pressure sensor in the parking space.
  • the pressure sensor detects the pressure
  • the vehicle is parked on behalf of the parking space.
  • the parking space is locked, and when the subsequent pressure sensor detects the pressure release, On behalf of the parking space, the vehicle is opened.
  • an alarm operation is performed to prevent others from entering the parking lot to steal the vehicle.
  • FIG. 3 is a schematic diagram of an example provided by an embodiment of the present invention.
  • the user collects the parking card assigned to the vehicle at the entrance of the parking lot as shown in Fig. 3.
  • the parking card has a parking space number (B1-10, indicating the 10th parking space on the first floor) and a two-dimensional code.
  • B1-10 parking space number
  • the user needs to park the vehicle on the parking space B1-10.
  • the left upper wheel of the vehicle will be pressed to the pressure sensor placed at the upper left of the parking space, and the pressure sensor will be in the time zone.
  • the pressure data detected inside is much larger than zero.
  • the subsequent IoT server will detect that the pressure data sent by the pressure sensor over a period of time is far greater than 0.
  • the IoT server determines that the parking space B1-10 is occupied, and the IoT server locks the parking space B1-10. Before the subsequent user wants to drive the vehicle out of the parking space B1-10, the user needs to scan the two-dimensional code on the parking card shown in FIG. 3 to unlock the parking space B1-10. If the parking space B1-10 is not released, when the user drives the vehicle out of the parking space B1-10, the Internet of Things server notifies the alarm device to give an alarm.
  • FIG. 4 is a flowchart of another method for parking management based on a pressure sensor according to an embodiment of the present invention. As shown in FIG. 4, the method includes:
  • the IoT server acquires a plurality of first pressure data continuously sent by the pressure sensor i.
  • the IoT server locks the parking space I corresponding to the pressure sensor i.
  • the IoT server acquires a plurality of second pressure data continuously sent by the pressure sensor i.
  • the Internet of Things server When the plurality of second pressure data are less than the preset pressure, and the parking space I is not unlocked, the Internet of Things server generates voice information indicating that the parking space I is abnormal. .
  • the IoT server sends an alarm instruction to an alarm device, where the alarm instruction carries the voice information.
  • the alarm device plays the voice information.
  • FIG. 5 is a flowchart of another method for parking management based on a pressure sensor according to an embodiment of the present invention. As shown in FIG. 5, the method includes:
  • the IoT server acquires a plurality of first pressure data continuously sent by the pressure sensor i.
  • the Internet of Things server changes the state of the parking space I from an idle state to an occupied state.
  • the terminal device scans the two-dimensional code on the magnetic card corresponding to the parking space I to obtain the identity information.
  • the terminal device sends an unlock request to the Internet of Things server, where the unlock request carries the identity information.
  • the Internet of Things server determines whether the identity information and the pre-stored identity information corresponding to the parking space I match.
  • step S507 is performed.
  • step S510 is performed.
  • the Internet of Things server releases the lock of the parking space I.
  • the IoT server acquires a plurality of second pressure data continuously sent by the pressure sensor i.
  • the Internet of Things server changes the state of the parking space I from an occupied state to an idle state.
  • the IoT server sends an unlock failure response to the terminal device for an unlock request.
  • FIG. 6 is a schematic structural diagram of an Internet of Things server according to an embodiment of the present invention.
  • an embodiment of the present invention further provides an Internet of Things server 600, which is applicable to a vehicle management system, where the vehicle management system includes an Internet of Things server, at least one pressure sensor respectively disposed in N parking spaces, and An alarm device, the N being an integer greater than one.
  • the vehicle management system includes an Internet of Things server, at least one pressure sensor respectively disposed in N parking spaces, and An alarm device, the N being an integer greater than one.
  • the N being an integer greater than one.
  • the first obtaining module 601 is configured to acquire a plurality of first pressure data continuously sent by the pressure sensor i.
  • the locking module 602 is configured to lock the parking space I corresponding to the pressure sensor i when the plurality of first pressure data are greater than or equal to a preset pressure.
  • the vehicle management system further includes a terminal device, each parking space corresponding to one magnetic card, each of the magnetic cards has a two-dimensional code, and the locking module 602 locks the parking space I corresponding to the pressure sensor i
  • the IoT server further includes:
  • the receiving module 605 is configured to receive an unlock request sent by the terminal device, where the unlock request carries the identity information obtained by the terminal device scanning a two-dimensional code on the magnetic card corresponding to the parking space 1.
  • the unlocking module 606 is configured to cancel the locking of the parking space I when the identity information matches the pre-stored identity information corresponding to the parking space 1.
  • the parking space I is the nearest free parking space from the parking lot entrance.
  • the parking space adjacent to the parking space I is a free parking space.
  • a second obtaining module 603 configured to acquire a plurality of second pressures continuously sent by the pressure sensor i data.
  • the alarm module 604 is configured to notify the alarm device to perform an alarm when the plurality of second pressure data are both less than the preset pressure and the parking space I is not unlocked.
  • the alarm module includes:
  • a generating unit 6041 configured to generate voice information indicating that the parking space I is abnormal
  • the sending unit 6042 is configured to send an alarm command to the alarm device, where the alarm command carries the voice information, and the alarm command is used to instruct the alarm device to play the voice information.
  • each of the above modules (the first obtaining module 601, the locking module 602, the second obtaining module 603, the alarm module 604, the receiving module 605, and the unlocking module 606) is used to perform the related steps of the foregoing method.
  • the first obtaining module 601 is configured to perform the above step S201
  • the locking module 602 is configured to perform the above step S202
  • the second obtaining module 603 is configured to perform the above step S202
  • the alarm module 604 is configured to perform the above step S204.
  • the Internet of Things server 600 is presented in the form of a module.
  • a “module” herein may refer to an application-specific integrated circuit (ASIC), a processor and memory that executes one or more software or firmware programs, integrated logic circuits, and/or other devices that provide the above functionality.
  • ASIC application-specific integrated circuit
  • the above first obtaining module 601, locking module 602, second obtaining module 603, alarm module 604, receiving module 605, and unlocking module 606 can be implemented by the processor 801 of the Internet of Things server shown in FIG.
  • the Internet of Things server 800 can be implemented in the structure of FIG. 8, which includes at least one processor 801, at least one memory 802, and at least one communication interface 803.
  • the processor 801, the memory 802, and the communication interface 803 are connected by the communication bus and complete communication with each other.
  • the processor 801 can be a general purpose central processing unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or more integrated circuits for controlling the execution of the above program.
  • CPU central processing unit
  • ASIC application-specific integrated circuit
  • the communication interface 803 is configured to communicate with other devices or communication networks, such as Ethernet, Radio Access Network (RAN), Wireless Local Area Networks (WLAN), and the like.
  • RAN Radio Access Network
  • WLAN Wireless Local Area Networks
  • the memory 802 can be a read-only memory (ROM) or other type of static storage device that can store static information and instructions, a random access memory (RAM) or other type that can store information and instructions.
  • the dynamic storage device can also be an Electrically Erasable Programmable Read-Only Memory (EEPROM), a Compact Disc Read-Only Memory (CD-ROM) or other optical disc storage, and a disc storage device. (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or can be used to carry or store desired program code in the form of instructions or data structures and can be Any other media accessed, but not limited to this.
  • the memory can exist independently and be connected to the processor via a bus.
  • the memory can also be integrated with the processor.
  • the memory 802 is configured to store application code that executes the above solution, and is controlled by the processor 801 for execution.
  • the processor 801 is configured to execute application code stored in the memory 802.
  • the code stored in the memory 802 may perform the above-described pressure sensor-based parking management method performed by the terminal device provided above, such as the IoT server acquiring a plurality of first pressure data continuously transmitted by the pressure sensor i; When the first pressure data is greater than or equal to the preset pressure, the IoT server locks; the pressure sensor i corresponds to the parking space I; the IoT server acquires a plurality of second pressures continuously sent by the pressure sensor i Data; when the plurality of second pressure data are less than the preset pressure, and the parking space I is not unlocked, the Internet of Things server notifies the alarm device to make an alarm.
  • the IoT server acquiring a plurality of first pressure data continuously transmitted by the pressure sensor i; When the first pressure data is greater than or equal to the preset pressure, the IoT server locks; the pressure sensor i corresponds to the parking space I; the IoT server acquires a plurality of second pressures continuously sent by the pressure sensor i Data; when the plurality of second pressure data are
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, the computer program causing the computer to perform some or all of the steps of any of the methods described in the foregoing method embodiments.
  • the computer includes an Internet of Things server.
  • Embodiments of the present invention also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform the operations as recited in the above method embodiments Part or all of the steps of either method.
  • the computer program product can be a software installation package that includes an IoT server.
  • the disclosed apparatus may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical or otherwise.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the 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 standalone product, may be stored in a computer readable memory.
  • the technical solution of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a memory.
  • a number of instructions are included to cause a computer device (which may be a personal computer, an Internet of Things server, or a network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the memory includes: U disk, read-only memory (ROM), random access memory (RAM), random access memory (RAM), mobile hard disk, disk or optical disk, and other media that can store program code.
  • ROM Read-Only Memory
  • RAM Random Access Memory

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Abstract

本发明公开了一种停车管理方法，适用于车辆管理系统，所述车辆管理系统包括物联网服务器、分别置于N个停车位内的至少一个压力传感器和报警装置，所述N为大于1的整数，包括：所述物联网服务器获取压力传感器i连续发送的多个第一压力数据；所述多个第一压力数据均大于或等于预设压力时，所述物联网服务器锁定所述压力传感器i对应的停车位I；所述物联网服务器获取所述压力传感器i连续发送的多个第二压力数据；当所述多个第二压力数据均小于所述预设压力，且所述停车位I未被解除锁定时，所述物联网服务器通知所述报警装置进行报警。本发明实施例还提供了一种物联网服务器。采用本发明实施例可以防止他人进入停车场盗走车辆。

Description

一种停车管理方法及物联网服务器 技术领域
本发明涉及物联网技术领域，尤其涉及一种停车管理方法及物联网服务器。
背景技术
目前的停车场大多数是在车辆进入停车场时，给车辆分配一张磁卡，然后在车辆开出停车场时，将磁卡归还即可。这样的话可能会存在车辆安全隐患，比如，用户A行驶车辆a进入停车场，因为用户A有一张磁卡在手，假如用户A想要盗取停车场内的某一车辆b时，用户A只需将他持有的一张磁卡归还即可将车辆b开出停车场。
发明内容
本发明实施例提供一种停车管理方法及物联网服务器，以防止他人进入停车场盗走车辆。
第一方面，本发明实施例提供一种基于压力传感器的停车管理方法，其特征在于，适用于车辆管理系统，所述车辆管理系统包括物联网服务器、分别置于N个停车位内的N个压力传感器和报警装置，所述N为大于1的整数，包括：
所述物联网服务器接收压力传感器i发送的第一压力数据；
在所述物联网服务器确定到所述第一压力数据大于或等于预设压力时，所述物联网服务器锁定所述压力传感器i对应的停车位I；
所述物联网服务器接收所述压力传感器i发送的第二压力数据；
当所述第二压力数据小于所述预设压力，且所述停车位I未被解除锁定时，所述物联网服务器通知所述报警装置进行报警。
在一种可行的实施例中，所述车辆管理系统还包括终端设备，每个停车位 对应一张磁卡，每张磁卡上一个二维码，所述物联网服务器锁定所述压力传感器i对应的停车位I之后，所述方法还包括：
所述物联网服务器接收所述终端设备发送的解除锁定请求，所述解除锁定请求携带所述终端设备扫描所述停车位I对应的磁卡上的二维码而获得的身份信息；
当所述身份信息与所述停车位I对应的预存身份信息相匹配时，所述物联网服务器解除所述停车位I的锁定。
在一种可行的实施例中，所述停车位I是距离停车场入口最近的空闲停车位。
在一种可行的实施例中，与所述停车位I相邻的停车位是空闲停车位。
在一种可行的实施例中，所述物联网服务器通知所述报警装置进行报警，包括：
所述物联网服务器生成用于表示所述停车位I出现异常的语音信息；
所述物联网服务器向所述报警装置发送报警指令，所述报警指令携带所述语音信息，所述报警指令用于指示所述报警装置播放所述语音信息。
在一种可行的实施例中，所述车辆管理系统还包括分别置于N个停车位内的至少一个提醒装置，所述方法还包括：
在所述物联网服务器向所述报警装置发送报警指令时，所述物联网服务器向R个停车位内的至少一个提醒装置发送提醒指令，所述提醒指令用于指示提醒装置进行提醒装置，所述R为正整数，所述R个停车位包括所述停车位I。可见，在进行报警操作时，通过置于R个停车位内的提醒装置进行提醒操作，以便于工作人员能够快速的找到出现异常的停车位I的位置。
在一种可行的实施例中，所述R个停车位还包括所述停车位I附近的R-1个停车位，或者，所述R个停车位还包括所述停车位I同一行的R-1个停车位。可见，通过停车位I附近的停车位内的提醒装置进行提醒操作，可更进一步得使于工作人员能够快速的找到出现异常的停车位I的位置。
在一种可行的实施例中，所述提醒装置为呼吸灯，所述物联网服务器向所述停车位I内的至少一个提醒装置r发送的提醒指令携带提醒参数，所述提醒 参数包括闪烁频率t，除了所述停车位I的其他R-1个停车位内的至少一个提醒装置进行提醒操作的闪烁频率小于所述闪烁频率t。可见，特殊设置停车位I内的提醒装置的闪烁频率，可更进一步得使于工作人员能够快速的找到出现异常的停车位I的位置。
第二方面，本发明实施例提供一种物联网服务器，其特征在于，适用于车辆管理系统，所述车辆管理系统包括物联网服务器、分别置于N个停车位内的N个压力传感器和报警装置，所述N为大于1的整数，包括：
第一获取模块，用于获取压力传感器i连续发送的多个第一压力数据；
锁定模块，用于当所述多个第一压力数据均大于或等于预设压力时，锁定所述压力传感器i对应的停车位I；
第二获取模块，用于获取所述压力传感器i连续发送的多个第二压力数据；
报警模块，用于当所述多个第二压力数据均小于所述预设压力，且所述停车位I未被解除锁定时，通知所述报警装置进行报警。
在一种可行的实施例中，所述车辆管理系统还包括终端设备，每个停车位对应一张磁卡，每张磁卡上一个二维码，所述锁定模块锁定所述压力传感器i对应的停车位I之后，所述物联网服务器还包括：
接收模块，用于接收所述终端设备发送的解除锁定请求，所述解除锁定请求携带所述终端设备扫描所述停车位I对应的磁卡上的二维码而获得的身份信息；
解锁模块，用于当所述身份信息与所述停车位I对应的预存身份信息相匹配时，解除所述停车位I的锁定。
在一种可行的实施例中，所述停车位I是距离停车场入口最近的空闲停车位。
在一种可行的实施例中，与所述停车位I相邻的停车位是空闲停车位。
在一种可行的实施例中，所述报警模块包括：
生成单元，用于生成用于表示所述停车位I出现异常的语音信息；
发送单元，用于向所述报警装置发送报警指令，所述报警指令携带所述语音信息，所述报警指令用于指示所述报警装置播放所述语音信息。
第三方面，本发明提供一种物联网服务器，该物联网服务器中包括处理器，处理器被配置为支持该物联网服务器执行第一方面提供的一种基于压力传感器的停车管理方法中相应的功能。该物联网服务器还可以包括存储器，存储器用于与处理器耦合，其保存该物联网服务器必要的程序指令和数据。该物联网服务器还可以包括通信接口，用于该物联网服务器与其他设备或通信网络通信。
第四方面，本发明实施例提供了一种计算机可读存储介质，其中，上述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，上述计算机程序使得计算机执行如本发明实施例第一方面所描述的部分或全部步骤，上述计算机包括物联网服务器。
第五方面，本发明实施例提供了一种计算机程序产品，其中，上述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，上述计算机程序可操作来使计算机执行如本发明实施例第一方面所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包，上述计算机包括物联网服务器。
本发明提供的方案通过在停车位内安置压力传感器，当压力传感器检测到有压力时，代表该停车位有车停入，此时锁定这个停车位，后续压力传感器检测到压力释放时，代表该停车位上车辆开出，此时，若这个停车位未被解除锁定，进行报警操作，进而防止他人进入停车场盗走车辆。
本发明的这些方面或其他方面在以下实施例的描述中会更加简明易懂。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的一种物联网网络构架的示意图；
图2为本发明实施例提供的一种基于压力传感器的停车管理方法的流程图；
图3为本发明实施例提供的一种示例的示意图；
图4为本发明实施例提供的另一种基于压力传感器的停车管理方法的流程图；
图5为本发明实施例提供的另一种基于压力传感器的停车管理方法的流程图；
图6为本发明实施例提供的一种物联网服务器的结构示意图；
图7为本发明实施例提供的一种物联网服务器的局部结构示意图；
图8为本发明实施例提供的另一种物联网服务器的结构示意图。
具体实施方式
为了使本技术领域的人员更好地理解本发明方案，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分的实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本发明保护的范围。
以下分别进行详细说明。
本发明的说明书和权利要求书及所述附图中的术语“第一”、“第二”、“第三”和“第四”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本发明的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
下面结合附图对本申请的实施例进行描述。
根据本发明的一个方面，提供了一种基于压力传感器的停车管理方法。其中，该方法应用在如图1所示的物联网网络构架中，如图1所示，该物联网网络构架包括物联网服务器10、分别置于N个停车位内的至少一个压力传感器20(N为大于1的整数)、报警装置30、多个监控摄像头40和终端设备50。其中，N个压力传感器20、报警装置30和多个监控摄像头40通过无线方式与物联网服务器10连接，物联网服务器10通过互联网或移动网跟终端设备50连接，上述无线方式包括但不限于：蓝牙、WIFI、ZigBee、GPRS、3G、4G、Wimax等方式。
报警装置30可以是多个(比如分别在停车场的每个小分区(比如停车场分为A、B、C、D、E、F、G等小分区)设置一个报警装置)，也可以是1个(比如只在车辆控制室内设置)。报警装置包括led警示灯、声光报警器等等。
物联网服务器10可以是网关，也可以是物联网接入点。网关，英文名是：“Gateway”，网关(Gateway)又称网间连接器、协议转换器。网关在网络层以上实现网络互连，是最复杂的网络互连设备，仅用于两个高层协议不同的网络互连。网关既可以用于广域网互连，也可以用于局域网互连。网关是一种充当转换重任的计算机系统或设备。使用在不同的通信协议、数据格式或语言，甚至体系结构完全不同的两种系统之间，网关是一个翻译器。与网桥只是简单地传达信息不同，网关对收到的信息要重新打包，以适应目的系统的需求。物联网接入点是指整合了无线网接入点和RFID接入点为一体的智能信息接收和发送设备，物联网接入点可以同时接收和发送WIFI信号和RFID信号。
其中，分别置于N个停车位内的至少一个压力传感器。也就是说置于每个停车位内的压力传感器至少有一个。置于不同的停车位内的压力传感器的个数均相同的(比如，停车场里有100个停车位，这100个停车位里均只安置一个传感器)，或者置于不同的停车位内的压力传感器的个数均不相同的(比如，停车场里有5个停车位，这5个停车位里安置的传感器个数分别为1个、2个、4个、6个、5个)，或者，置于不同的停车位内的压力传感器的个数也可以是一部分相同一部分不相同的(比如，停车场里有10个停车位，这10个停车位里安置的传感器个数分别为1个、1个、1个、3个、3个、3个、2个、4个、 2个、4个)，本发明不作限定。另外，置于不同的停车位内的压力传感器的位置均相同的，或者，置于不同的停车位内的压力传感器的位置均不相同的，或者，置于不同的停车位内的压力传感器的位置也可以是一部分相同一部分不相同的。
终端设备50，又称之为用户设备(User Equipment，UE)，是一种向用户提供语音和/或数据连通性的设备，例如，具有无线连接功能的手持式设备、车载设备等。常见的终端例如包括：手机、平板电脑、笔记本电脑、掌上电脑、移动互联网设备(mobile internet device，MID)、可穿戴设备，例如智能手表、智能手环、计步器等。
下面结合图1所示的物联网网络构架对本发明实施例提供的基于压力传感器的停车管理方法进行详细说明。
请参见图2，图2为本发明实施例提供的一种基于压力传感器的停车管理方法的流程示意图，包括以下步骤：
S201、所述物联网服务器获取压力传感器i连续发送的多个第一压力数据。
置于停车位内的压力传感器是周期性(比如每1s、每2s、每5s、每6s或是其他值)将检测到的压力数据发送给物联网服务器的。
当停车位时空闲时，置于停车位上的压力传感器连续检测到的压力通常是接近0的，当车辆停到停车位上时，置于停车位上的压力传感器连续检测到的压力是远远大于0的。但是保不住人们进入停车场或别的车辆开车停车位时，会踩到置于停车位内的压力传感器，因此物联网服务器需要压力传感器连续发送的多个压力数据来判断停车位上是否有车占用。其中，这个多个可以是10个、12个、15个或是其他值。
S202、当所述多个第一压力数据均大于或等于预设压力时，所述物联网服务器锁定所述压力传感器i对应的停车位I。
预设压力例如可以是300N、320N、350N、400N、500N或是其他值。
可选地，为了便于管理停车场，物联网服务器实时更新各个停车位的状态，停车位的状态有空闲状态和占用状态，其中，空闲状态表示该停车位没有车辆 占用，占用状态表示该停车位已有车辆占用。在所述物联网服务器锁定所述压力传感器i对应的停车位I之后，所述物联网服务器将所述停车位I的状态从空闲状态更换为占用状态。
S203、所述物联网服务器获取所述压力传感器i连续发送的多个第二压力数据。
S204、当所述多个第二压力数据均小于所述预设压力，且所述停车位I未被解除锁定时，所述物联网服务器通知所述报警装置进行报警。
在一实施例中，每个停车位对应一张磁卡，每张磁卡上一个二维码，以上步骤S202所述物联网服务器锁定所述压力传感器i对应的停车位I之后，所述方法还包括：
所述物联网服务器接收所述终端设备发送的解除锁定请求，所述解除锁定请求携带所述终端设备扫描所述停车位I对应的磁卡上的二维码而获得的身份信息；当所述身份信息与所述停车位I对应的预存身份信息相匹配时，所述物联网服务器解除所述停车位I的锁定。
举例来说，在停车场入口为每一车辆分配一张磁卡，每张磁卡上面均有一个停车位编号，每一张磁卡上设有一个二维码，每张磁卡上的二维码均不同。假设用户在停车场门口领取的磁卡A上的停车位编号为123，那么用户需要将车辆停在停车位123上，后续用户可通过使用终端设备扫描磁卡A上的二维码才可解除对这个停车位的锁定。
在一实施例中，每个停车位对应一张磁卡，所述停车位I是距离停车场入口最近的空闲停车位，进而节省用户停车所需要的时间。
在一实施例中，每个停车位对应一张磁卡，与所述停车位I相邻的停车位是空闲停车位。对于大多数司机(尤其是新手)来说开车最难的无法是将车辆停入停车位中，因此为了便于用户停车，物联网服务器优先为用户分配没有什么车辆在旁边的停车位，比如，停车场内有3个相邻空闲停车位ABC，那么物联网服务器可将空闲停车位B分配给用户。
在一实施例中，以上步骤S204所述物联网服务器通知所述报警装置进行报警的具体实施方式为：所述物联网服务器生成用于表示所述停车位I出现异 常的语音信息；所述物联网服务器向所述报警装置发送报警指令，所述报警指令携带所述语音信息，所述报警指令用于指示所述报警装置播放所述语音信息。比如，生成的语音信息有“停车位I出现异常情况，麻烦相关人员过去查看”，这样有利于相关工作人员及时处理异常情况，进而防止他人进入停车场盗走车辆。
在一实施例中，所述车辆管理系统还包括分别置于N个停车位内的至少一个提醒装置，所述方法还包括：
在所述物联网服务器向所述报警装置发送报警指令时，所述物联网服务器向R个停车位内的至少一个提醒装置发送提醒指令，所述提醒指令用于指示提醒装置进行提醒装置，所述R为正整数，所述R个停车位包括所述停车位I。可见，在进行报警操作时，通过置于R个停车位内的提醒装置进行提醒操作，以便于工作人员能够快速的找到出现异常的停车位I的位置。
进一步地，所述R个停车位还包括所述停车位I附近的R-1个停车位，或者，所述R个停车位还包括所述停车位I同一行的R-1个停车位。可见，通过停车位I附近的停车位内的提醒装置进行提醒操作，可更进一步得使于工作人员能够快速的找到出现异常的停车位I的位置。
进一步地，所述提醒装置为呼吸灯，所述物联网服务器向所述停车位I内的至少一个提醒装置r发送的提醒指令携带提醒参数，所述提醒参数包括闪烁频率。可见，特殊设置停车位I内的提醒装置的闪烁频率，可更进一步得使于工作人员能够快速的找到出现异常的停车位I的位置。
在一实施例中，所述车辆管理系统还包括多个监控摄像头，所述方法还包括：所述物联网服务器向所述停车位I附近的至少一个监控摄像头发送视频获取请求，所述视频获取请求用于指示所述至少一个监控摄像头将预设时段的视频信息发送给物联网服务器；所述物联网服务器接收所述至少一个监控摄像头针对所述视频获取请求而发送的至少一个视频信息，以及根据所述至少一个视频信息确定所述停车位I上的车辆是否存在；当所述停车位I上的车辆不存在时，所述物联网服务器通知所述报警装置进行报警。
在一实施例中，所述预设时段的中间节点为当前系统时间，所述预设时段 的时长等于预设时长。比如，假设当前系统时间为18:33，预设时长为3s，那么预设时段是18:32～18:34。
也就是说，物联网服务器通知报警装置报警之前，物联网服务器先根据停车位附近的摄像头获取到的视频信息确定停车位I上的车辆是否被开出，若被开出才报警，若未被开出则不报警，这样可避免因置于停车位上的压力传感器出现异常而上传错误的数据，而给管理员带来不必要的麻烦的问题。
可见，本发明提供的方案通过在停车位内安置压力传感器，当压力传感器检测到有压力时，代表该停车位有车停入，此时锁定这个停车位，后续压力传感器检测到压力释放时，代表该停车位上车辆开出，此时，若这个停车位未被解除锁定，进行报警操作，进而防止他人进入停车场盗走车辆。
举例来说，如图3所示，图3为本发明实施例提供的一种示例的示意图。用户在停车场入口处领取为车辆分配的停车卡如图3所示，这个停车卡上有车位编号(B1-10，表示负一楼第10个车位)和二维码。用户需要将车辆停放在车位B1-10上，当用户将车辆停在车位B1-10后，车辆的左上车轮会压到置于车位的左上方的压力传感器，此时该压力传感器会在一段时间内检测到的压力数据是远远大于0的。后续物联网服务器会检测到压力传感器在一段时间内发送过来的压力数据是远远大于0的，物联网服务器判断停车位B1-10被占用，物联网服务器将停车位B1-10锁定。后续用户要将车辆从停车位B1-10上开出之前，用户需要扫描图3所示的停车卡上的二维码来解除停车位B1-10的锁定。若停车位B1-10未被解除，用户就将车开出停车位B1-10时，物联网服务器通知报警装置进行报警。
参见图4，图4为本发明实施例还提供了另一种基于压力传感器的停车管理方法的流程图，如图4所示，包括：
S401、所述物联网服务器获取压力传感器i连续发送的多个第一压力数据。
S402、所述多个第一压力数据均大于或等于预设压力时，所述物联网服务器锁定所述压力传感器i对应的停车位I。
S403、所述物联网服务器获取所述压力传感器i连续发送的多个第二压力数据。
S404、当所述多个第二压力数据均小于所述预设压力，且所述停车位I未被解除锁定时，所述物联网服务器生成用于表示所述停车位I出现异常的语音信息。
S405、所述物联网服务器向报警装置发送报警指令，所述报警指令携带所述语音信息。
S406、所述报警装置播放所述语音信息。
需要说明的是，图4所示的方法的各个步骤的具体实现过程可参见上述方法所述的具体实现过程，在此不再叙述。
参见图5，图5为本发明实施例还提供了另一种基于压力传感器的停车管理方法的流程图，如图5所示，包括：
S501、所述物联网服务器获取压力传感器i连续发送的多个第一压力数据。
S502、所述多个第一压力数据均大于或等于预设压力时，所述物联网服务器锁定所述压力传感器i对应的停车位I。
S503、所述物联网服务器将所述停车位I的状态从空闲状态更换为占用状态。
S504、终端设备扫描所述停车位I对应的磁卡上的二维码，以获得的身份信息。
S505、所述终端设备向所述物联网服务器发送解除锁定请求，所述解除锁定请求携带所述身份信息。
S506、所述物联网服务器确定所述身份信息与所述停车位I对应的预存身份信息是否相匹配。
若所述身份信息与所述停车位I对应的预存身份信息相匹配，则执行步骤S507。
若所述身份信息与所述停车位I对应的预存身份信息不相匹配，则执行步骤S510。
S507、所述物联网服务器解除所述停车位I的锁定。
S508、所述物联网服务器获取所述压力传感器i连续发送的多个第二压力数据。
S509、当所述多个第二压力数据均小于所述预设压力，所述物联网服务器将所述停车位I的状态从占用状态更换为空闲状态。
S510、所述物联网服务器针对解除锁定请求而向所述终端设备发送解除锁定失败响应。
需要说明的是，图5所示的方法的各个步骤的具体实现过程可参见上述方法所述的具体实现过程，在此不再叙述。
参见图6，图6为本发明实施例提供的一种物联网服务器的结构示意图。如图6所示，本发明实施例还提供了一种物联网服务器600，适用于车辆管理系统，所述车辆管理系统包括物联网服务器、分别置于N个停车位内的至少一个压力传感器和报警装置，所述N为大于1的整数。如图6所示，包括：
第一获取模块601，用于获取压力传感器i连续发送的多个第一压力数据。
锁定模块602，用于当所述多个第一压力数据均大于或等于预设压力时，锁定所述压力传感器i对应的停车位I。
可选地，所述车辆管理系统还包括终端设备，每个停车位对应一张磁卡，每张磁卡上一个二维码，所述锁定模块602锁定所述压力传感器i对应的停车位I之后，所述物联网服务器还包括：
接收模块605，用于接收所述终端设备发送的解除锁定请求，所述解除锁定请求携带所述终端设备扫描所述停车位I对应的磁卡上的二维码而获得的身份信息。
解锁模块606，用于当所述身份信息与所述停车位I对应的预存身份信息相匹配时，解除所述停车位I的锁定。
可选地，所述停车位I是距离停车场入口最近的空闲停车位。
可选地，与所述停车位I相邻的停车位是空闲停车位。
第二获取模块603，用于获取所述压力传感器i连续发送的多个第二压力 数据。
报警模块604，用于当所述多个第二压力数据均小于所述预设压力，且所述停车位I未被解除锁定时，通知所述报警装置进行报警。
可选地，所述报警模块包括：
生成单元6041，用于生成用于表示所述停车位I出现异常的语音信息；
发送单元6042，用于向所述报警装置发送报警指令，所述报警指令携带所述语音信息，所述报警指令用于指示所述报警装置播放所述语音信息。
需要说明的是，上述各模块(第一获取模块601、锁定模块602、第二获取模块603、报警模块604、接收模块605、解锁模块606)用于执行上述方法的相关步骤。比如，第一获取模块601用于执行以上步骤S201、锁定模块602用于执行以上步骤S202、第二获取模块603用于执行以上步骤S202、报警模块604用于执行以上步骤S204。
在本实施例中，物联网服务器600是以模块的形式来呈现。这里的“模块”可以指特定应用集成电路(application-specific integrated circuit，ASIC)，执行一个或多个软件或固件程序的处理器和存储器，集成逻辑电路，和/或其他可以提供上述功能的器件。此外，以上第一获取模块601、锁定模块602、第二获取模块603、报警模块604、接收模块605、解锁模块606可通过图8所示的物联网服务器的处理器801来实现。
如图8所示，物联网服务器800可以以图8中的结构来实现，该物联网服务器800包括至少一个处理器801，至少一个存储器802以及至少一个通信接口803。所述处理器801、所述存储器802和所述通信接口803通过所述通信总线连接并完成相互间的通信。
处理器801可以是通用中央处理器(CPU)，微处理器，特定应用集成电路(application-specific integrated circuit，ASIC)，或一个或多个用于控制以上方案程序执行的集成电路。
通信接口803，用于与其他设备或通信网络通信，如以太网，无线接入网(RAN)，无线局域网(Wireless Local Area Networks，WLAN)等。
存储器802可以是只读存储器(read-only memory，ROM)或可存储静态信息和指令的其他类型的静态存储设备，随机存取存储器(random access memory，RAM)或者可存储信息和指令的其他类型的动态存储设备，也可以是电可擦可编程只读存储器(Electrically Erasable Programmable Read-Only Memory，EEPROM)、只读光盘(Compact Disc Read-Only Memory，CD-ROM)或其他光盘存储、光碟存储(包括压缩光碟、激光碟、光碟、数字通用光碟、蓝光光碟等)、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质，但不限于此。存储器可以是独立存在，通过总线与处理器相连接。存储器也可以和处理器集成在一起。
其中，所述存储器802用于存储执行以上方案的应用程序代码，并由处理器801来控制执行。所述处理器801用于执行所述存储器802中存储的应用程序代码。
存储器802存储的代码可执行以上提供的终端设备执行的上述一种基于压力传感器的停车管理方法，比如所述物联网服务器获取压力传感器i连续发送的多个第一压力数据；当所述多个第一压力数据均大于或等于预设压力时，所述物联网服务器锁定；所述压力传感器i对应的停车位I；所述物联网服务器获取所述压力传感器i连续发送的多个第二压力数据；当所述多个第二压力数据均小于所述预设压力，且所述停车位I未被解除锁定时，所述物联网服务器通知所述报警装置进行报警。
本发明实施例还提供一种计算机存储介质，其中，该计算机存储介质存储用于电子数据交换的计算机程序，该计算机程序使得计算机执行如上述方法实施例中记载的任一方法的部分或全部步骤，所述计算机包括物联网服务器。
本发明实施例还提供一种计算机程序产品，所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，所述计算机程序可操作来使计算机执行如上述方法实施例中记载的任一方法的部分或全部步骤。该计算机程序产品可以为一个软件安装包，所述计算机包括物联网服务器。
需要说明的是，对于前述的各方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制，因为依据本发明，某些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置，可通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储器中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储器中，包括若干指令用以使得一台计算机设备(可为个人计算机、物联网服务器或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述 的存储器包括：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储器中，存储器可以包括：闪存盘、只读存储器(英文：Read-Only Memory，简称：ROM)、随机存取器(英文：Random Access Memory，简称：RAM)、磁盘或光盘等。
以上对本发明实施例进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上上述，本说明书内容不应理解为对本发明的限制。

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  1. 一种基于压力传感器的停车管理方法，其特征在于，适用于车辆管理系统，所述车辆管理系统包括物联网服务器、分别置于N个停车位内的至少一个压力传感器和报警装置，所述N为大于1的整数，包括：
    所述物联网服务器获取压力传感器i连续发送的多个第一压力数据；
    当所述多个第一压力数据均大于或等于预设压力时，所述物联网服务器锁定所述压力传感器i对应的停车位I；
    所述物联网服务器获取所述压力传感器i连续发送的多个第二压力数据；
    当所述多个第二压力数据均小于所述预设压力，且所述停车位I未被解除锁定时，所述物联网服务器通知所述报警装置进行报警。
  2. 根据权利要求1所述的方法，其特征在于，所述车辆管理系统还包括终端设备，每个停车位对应一张磁卡，每张磁卡上一个二维码，所述物联网服务器锁定所述压力传感器i对应的停车位I之后，所述方法还包括：
    所述物联网服务器接收所述终端设备发送的解除锁定请求，所述解除锁定请求携带所述终端设备扫描所述停车位I对应的磁卡上的二维码而获得的身份信息；
    当所述身份信息与所述停车位I对应的预存身份信息相匹配时，所述物联网服务器解除所述停车位I的锁定。
  3. 根据权利要求2所述的方法，其特征在于，所述停车位I是距离停车场入口最近的空闲停车位。
  4. 根据权利要求2所述的方法，其特征在于，与所述停车位I相邻的停车位是空闲停车位。
  5. 根据权利要求1-4任一项所述的方法，其特征在于，所述物联网服务 器通知所述报警装置进行报警，包括：
    所述物联网服务器生成用于表示所述停车位I出现异常的语音信息；
    所述物联网服务器向所述报警装置发送报警指令，所述报警指令携带所述语音信息，所述报警指令用于指示所述报警装置播放所述语音信息。
  6. 一种物联网服务器，其特征在于，适用于车辆管理系统，所述车辆管理系统包括物联网服务器、分别置于N个停车位内的至少一个压力传感器和报警装置，所述N为大于1的整数，包括：
    第一获取模块，用于获取压力传感器i连续发送的多个第一压力数据；
    锁定模块，用于当所述多个第一压力数据均大于或等于预设压力时，锁定所述压力传感器i对应的停车位I；
    第二获取模块，用于获取所述压力传感器i连续发送的多个第二压力数据；
    报警模块，用于当所述多个第二压力数据均小于所述预设压力，且所述停车位I未被解除锁定时，通知所述报警装置进行报警。
  7. 根据权利要求6所述的物联网服务器，其特征在于，所述车辆管理系统还包括终端设备，每个停车位对应一张磁卡，每张磁卡上一个二维码，所述锁定模块锁定所述压力传感器i对应的停车位I之后，所述物联网服务器还包括：
    接收模块，用于接收所述终端设备发送的解除锁定请求，所述解除锁定请求携带所述终端设备扫描所述停车位I对应的磁卡上的二维码而获得的身份信息；
    解锁模块，用于当所述身份信息与所述停车位I对应的预存身份信息相匹配时，解除所述停车位I的锁定。
  8. 根据权利要求7所述的物联网服务器，其特征在于，所述停车位I是距离停车场入口最近的空闲停车位。
  9. 根据权利要求7所述的物联网服务器，其特征在于，与所述停车位I相邻的停车位是空闲停车位。
  10. 根据权利要求6-9任一项所述的物联网服务器，其特征在于，所述报警模块包括：
    生成单元，用于生成用于表示所述停车位I出现异常的语音信息；
    发送单元，用于向所述报警装置发送报警指令，所述报警指令携带所述语音信息，所述报警指令用于指示所述报警装置播放所述语音信息。
PCT/CN2017/100761 2017-07-14 2017-09-06 一种停车管理方法及物联网服务器 Ceased WO2019010791A1 (zh)

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