CN115527388A - Control method, device and system for parking space barrier access device - Google Patents

Control method, device and system for parking space barrier access device Download PDF

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Publication number
CN115527388A
CN115527388A CN202110703639.6A CN202110703639A CN115527388A CN 115527388 A CN115527388 A CN 115527388A CN 202110703639 A CN202110703639 A CN 202110703639A CN 115527388 A CN115527388 A CN 115527388A
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China
Prior art keywords
parking space
state
bluetooth
access
obstacle
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CN202110703639.6A
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Chinese (zh)
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CN115527388B (en
Inventor
李佳霖
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Shanghai Qwik Smart Technology Co Ltd
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Shanghai Qwik Smart Technology Co Ltd
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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
    • G08G1/149Traffic 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
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention provides a control method, a device and a system for a parking space barrier access device. The control method comprises the steps of controlling the on-off state of the parking space access barrier device at least according to the Bluetooth communication state between the parking space access barrier device and the authorization terminal; the parking space access barrier device is controlled to be in a closed state in response to the condition that the Bluetooth communication state between the parking space access barrier device and the authorization terminal is a Bluetooth connection state, so that a vehicle where the authorization terminal is located can freely access a parking space corresponding to the parking space access barrier device; the Bluetooth communication state between the response and the authorization terminal is converted from a Bluetooth connection state to a Bluetooth disconnection state, and whether the parking space access barrier device is started or not is controlled at least according to the Bluetooth disconnection type so as to block the vehicle from accessing the parking space. According to the invention, the automation of opening and closing of the access obstacle device can be realized through the Bluetooth communication state, especially considering the Bluetooth disconnection type, the user is prevented from being distracted, meanwhile, the private parking space can be ensured not to be occupied by other people, and the user experience is good.

Description

Control method, device and system for parking space barrier access device
Technical Field
The present invention relates to automotive peripheral products, and more particularly, to a method, an apparatus, a system and a computer readable storage medium for controlling a parking space access barrier device.
Background
With the development of economy, particularly the development of the automobile industry, the number of automobiles in the society is more and more at present, along with the improvement of the living standard of people, the automobiles are very popular to be used as walking tools, along with the development of the 5G Internet of things, the automobiles are developed to the more intelligent and more automatic degree, and the mandatory requirements on user operation are greatly reduced.
Furthermore, with the development of the automobile industry, the synchronous development of automobile peripheral products is also required. Parking spaces are peripheral products closely related to vehicles. In particular, under the condition that the number of automobiles is continuously increased, but parking spaces relate to land resources and cannot be expanded randomly, the parking space resources are more and more important.
For some vehicle owners, private parking spaces have been provided for vehicles, in which case it is necessary to avoid the private parking spaces from being occupied by external parking spaces by various obstacle devices. Parking stall ground lock is the parking stall barrier device of cominging in and going out of a form to, current parking stall ground lock has various different implementation, can be the import that is located the central authorities in parking stall, is located the parking stall etc.. If the private parking space of the owner is an independent garage, the parking space barrier entering and exiting device can also be a garage door.
Although these parking stall barrier devices of different forms are very effective in preventing the external vehicle from parking on the private parking stall, on the other hand, inconvenience is brought to the owner who freely gets in and out the private parking stall. That is to say, the vehicle owner needs to unlock the parking space access obstacle device every time he drives into the private parking space, and cannot forget to re-open the parking space access obstacle device when driving away.
Even if the existing parking space access obstacle device can realize wireless control through a remote controller, a vehicle owner can switch on and off the parking space access obstacle device without getting off the vehicle, and the vehicle owner still needs to have the action of operating the remote controller. When the vehicle owner enters the parking space, although the remote controller needs to be operated more trouble, the purpose that the vehicle owner unlocks the parking space access barrier device and places the vehicle into the parking space can be achieved at least. However, when the car owner drives away from the parking space, once the user forgets to operate the remote controller to re-open the parking space access barrier device, in a period of time after that, the parking space is likely to be occupied by other external vehicles, and the original intention of setting the parking space access barrier device is completely deviated from.
In view of this, it is desirable to provide a method, an apparatus, a system and a computer readable storage medium for controlling a parking space entry/exit obstacle device, which can automatically realize the opening and closing of the parking space entry/exit obstacle device, so that an owner is insensitive when entering/exiting the parking space, and the experience of a user is improved.
Disclosure of Invention
The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.
An object of the present invention is to provide a method, an apparatus, a system and a computer readable storage medium for controlling a parking stall access barrier device, which can automatically open and close the parking stall access barrier device through a bluetooth communication state, so that a vehicle owner can feel no sense when entering or exiting the parking stall, thereby improving user experience.
Another object of the present invention is to provide a method, an apparatus, a system and a computer readable storage medium for controlling a parking space access obstacle device, which are advantageous in that the present invention can realize automatic opening of the parking space access obstacle device according to a bluetooth off state and an off type thereof in a bluetooth communication state, so as to avoid a problem that a parking space is occupied due to untimely opening of the parking space access obstacle device after a vehicle leaves.
Another object of the present invention is to provide a method, an apparatus, a system and a computer readable storage medium for controlling a parking space obstacle entering and exiting device, which are advantageous in that the present invention can further combine the type of an authorized terminal and the bluetooth disconnection type in the bluetooth communication state or the type of the parking space obstacle entering and exiting device and the bluetooth disconnection state or the vehicle parking state in the parking space and the bluetooth disconnection type in the bluetooth communication state to more accurately realize the automatic opening of the parking space obstacle entering and exiting device according to different application environments.
The advantages and features of the present invention will become more fully apparent from the following detailed description and appended claims, taken in conjunction with the accompanying drawings.
One aspect of the present invention provides a method for controlling a parking space entry and exit obstacle device, comprising the steps of:
controlling the on-off state of the parking space barrier access device at least according to the Bluetooth communication state between the parking space barrier access device and the authorization terminal; wherein
Responding to the Bluetooth communication state between the authorization terminal and the parking space access barrier device as a Bluetooth connection state, and controlling the parking space access barrier device to be in a closed state, so that a vehicle where the authorization terminal is located can freely access the parking space corresponding to the parking space access barrier device;
and responding to a Bluetooth communication state between the authorization terminal and the parking space, switching from a Bluetooth connection state to a Bluetooth disconnection state, and controlling whether to start the parking space access obstacle device or not according to a Bluetooth disconnection type so as to hinder a vehicle from accessing the parking space.
Another aspect of the present invention further provides a control device for a parking space obstacle entering and exiting device, including a memory and a processor connected to the memory, where the processor implements the steps of the control method for the parking space obstacle entering and exiting device as described in any one of the above embodiments when executing a computer program stored in the memory.
Another aspect of the present invention further provides a control system, which includes a parking space entry and exit obstacle device and a control device of the parking space entry and exit obstacle device as described above, where the control device controls the on-off state of the parking space entry and exit obstacle device to control whether a vehicle can freely enter or exit a parking space corresponding to the parking space entry and exit obstacle device.
Another aspect of the present invention further provides a computer-readable storage medium storing a computer program, which when executed by a processor implements the steps of the control method for a parking space entry and exit obstacle device as described in any one of the above embodiments.
Drawings
The above features and advantages of the present disclosure will be better understood upon reading the detailed description of embodiments thereof in conjunction with the following drawings. In the drawings, components are not necessarily drawn to scale, and components having similar associated characteristics or features may have the same or similar reference numerals.
Fig. 1 is a flowchart illustrating a method for controlling a parking space entrance/exit obstacle device according to an aspect of the present invention.
Fig. 2 is a schematic structural view illustrating a control device for a parking space obstacle entry and exit device according to another aspect of the present invention.
Fig. 3 shows a schematic structural diagram of a control system provided by another aspect of the present invention.
Fig. 4 shows a diagram of an application scenario of a control system of a system embodying another aspect of the present invention.
Reference numerals
200. Control device
210. Memory device
220. Processor with a memory having a plurality of memory cells
300. Control system
310. Parking stall barrier device of cominging in and going out
Detailed Description
The invention is described in detail below with reference to the figures and the specific embodiments. It is noted that the aspects described below in connection with the figures and the specific embodiments are only exemplary and should not be construed as imposing any limitation on the scope of the present invention.
The following description is presented to enable any person skilled in the art to make and use the invention and is incorporated in the context of a particular application. Various modifications, as well as various uses in different applications will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to a wide range of embodiments. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
In the following detailed description, numerous specific details are set forth in order to provide a more thorough understanding of the invention. It will be apparent, however, to one skilled in the art that the practice of the invention may not necessarily be limited to these specific details. In other instances, well-known structures and devices are shown in block diagram form, rather than in detail, in order to avoid obscuring the present invention.
The reader's attention is directed to all papers and documents which are filed concurrently with this specification and which are open to public inspection with this specification, and the contents of all such papers and documents are incorporated herein by reference. All the features disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. Thus, unless expressly stated otherwise, each feature disclosed is one example only of a generic series of equivalent or similar features.
Note that where used, the designations left, right, front, back, top, bottom, positive, negative, clockwise, and counterclockwise are used for convenience only and do not imply any particular fixed orientation. In fact, they are used to reflect the relative position and/or orientation between the various parts of the object. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It is noted that, where used, further, preferably, still further and more preferably is a brief introduction to the exposition of the alternative embodiment on the basis of the preceding embodiment, the contents of the further, preferably, still further or more preferably back band being combined with the preceding embodiment as a complete constituent of the alternative embodiment. Several further, preferred, still further or more preferred arrangements of the belt after the same embodiment may be combined in any combination to form a further embodiment.
The invention is described in detail below with reference to the figures and the specific embodiments. It is noted that the aspects described below in connection with the figures and the specific embodiments are only exemplary and should not be construed as imposing any limitation on the scope of the present invention.
As described above, in order to solve the problems that in the prior art, when an owner of a vehicle enters or exits a parking space, the owner of the vehicle needs to manually operate to switch on or off the parking space entry/exit obstacle device, the experience of the owner of the vehicle is poor, and under the situation that the owner of the vehicle forgets to re-open the parking space entry/exit obstacle device after driving away from the parking space, the effect of the parking space entry/exit obstacle device for preventing an external vehicle from occupying the parking space cannot be achieved, the invention provides a control method, device, system and computer readable storage medium for the parking space entry/exit obstacle device.
First, a description will be given of an application scenario of the method, device, system and computer readable storage medium for controlling the parking space obstacle entering/exiting device provided by the present invention, please refer to fig. 4. As described above, the parking space obstacle 310 is provided on the target parking space. The claimed parking space access obstacle device can be a common parking space lock, including but not limited to a roadblock arranged in the center of a parking space and a roadblock similar to a hurdle arranged at the edge of a parking space entrance. The parking space access barrier device may also be a garage door of a garage.
When the parking space barrier device is in the open state, it means that the parking space is locked, and the vehicle cannot freely enter and exit the parking space at the moment. If the parking space lock is used, the opening state of the parking space access obstacle device means the opening state of the parking space lock, namely the state that an obstacle is erected on the ground of the parking space. In the case of a garage door, the open state of the parking space access barrier means the closed state of the garage door.
When the parking stall barrier device of cominging in and going out is in the closed condition, it is unlocked to mean the parking stall, and the vehicle can freely pass in and out the parking stall this moment. If the parking space lock is used, the closing state of the parking space access obstacle device means the closing state of the parking space lock, namely the state that the originally erected obstacle on the ground of the parking space is in close contact with the ground. In the case of a garage door, the closed state of the parking space access barrier means the opened state of the garage door.
In other words, the parking space entrance and exit obstacle devices mentioned in the present invention may be classified into a first obstacle type (including but not limited to a parking space lock provided at the center of a parking space) whose open state may damage a vehicle parked on the parking space and a second obstacle type (including but not limited to a garage door or a parking space lock provided at the edge of an entrance of the parking space) whose open state may not damage a vehicle parked on the parking space.
In the present invention, the parking space entrance/exit obstacle device in a narrow sense includes a mechanical structure and a driving device of the mechanical structure, wherein the driving device may be regarded as a kind of motor. The driving device responds to a control command of the control device of the parking space access obstacle device to execute the action of opening the parking space access obstacle device (namely, the parking space is locked) or execute the action of closing the parking space access obstacle device (namely, the parking space is unlocked). The parking space barrier device in a broad sense can also comprise other functional parts, so that the parking space barrier device is more intelligent.
Although the drive means and the control means are described as two separate components, in practice the drive means and the control means may be integrated in the same area. In other words, even if the driving means and the control means are one component in appearance, the inside of the component can be divided into the driving means and the control means according to functions.
In the present invention, the control device 200 in a narrow sense includes a memory and a processor. The control module can output instructions to the driving device in a wired or wireless mode. If the control module and the driving device are in a wireless communication mode, a communication module is needed to realize a communication function besides the control device. In addition, a bluetooth communication module is also required to implement the receiving and sending of bluetooth signals. The control device in a broad sense may be directed to a device including a communication module (having a bluetooth communication function), a memory, and a processor.
With an understanding of the background of the present invention, please refer to fig. 1 to understand a method for controlling a parking space obstacle entering/exiting device according to an aspect of the present invention. In connection with the above background of the application, it is understood that the control method is implemented by the control device described above.
As shown in fig. 1, in the present invention, the on/off state of the parking space entrance/exit obstacle device is controlled by determining the bluetooth communication state with the authorization terminal.
In the present invention, the "terminal" in the authorization terminal is directed to an intelligent terminal with a bluetooth function. In one embodiment, the bluetooth enabled smart terminal is directed to a mobile terminal of a user, such as a smart phone, a tablet computer, and the like. In this embodiment, since the authorization terminal is the mobile terminal of the user, it means that the control authority of the parking space access obstacle device is more associated with the user. In this case, the user and the mobile terminal thereof appear on which vehicle, and no matter the vehicle is owned by the user or temporarily taken, the vehicle appearing on the user and the mobile terminal thereof close to the parking space and will be in communication interaction with the control device of the parking space barrier access device, so that the opening or closing of the parking space barrier access device is automatically realized.
In another embodiment, the intelligent terminal with the Bluetooth function points to the vehicle machine of the vehicle. In this embodiment, since the authorization terminal is a vehicle machine of the vehicle and is a device mounted on the vehicle, it means that the control authority of the parking space access control device is more related to the vehicle in which the authorization terminal is located. In this case, only if the vehicle where the authorization terminal is located is close to the parking space, the communication interaction will occur with the control device of the parking space barrier access device, no matter whether the owner of the parking space barrier access device or the parking space takes the vehicle. Even if the owner of the parking space and the parking space access barrier device does not sit on the vehicle where the authorization terminal is located, the parking space access barrier device cannot be opened or closed.
The "authorization" in the above-described authorization terminal is directed to the fact that the terminal has already completed pairing with the control device of the parking space entry and exit obstacle device, and is considered as a legitimate subject by the control device.
According to another aspect of the method for controlling a parking space obstacle entering and exiting device provided by the present invention, the method further includes: and responding to the received pairing request of the external terminal, performing pairing verification on the external terminal, and determining the external terminal passing the pairing verification as an authorized terminal.
In the above-described embodiment, the pairing request is a pairing request based on bluetooth communication. As described above, the parking space terminal is provided with the bluetooth module having the bluetooth communication function. Therefore, the binding of the external terminal and the control device of the parking space access barrier device can be realized through the existing or future Bluetooth pairing technology.
In one embodiment, the control device of the barrier device for entrance and exit of the same parking space may be bound with a plurality of external terminals. In this case, it is considered that the control of the parking space entry/exit obstacle device is more flexibly achieved. For example, both the user's mobile terminal and car machine may be authorized terminals. In this case, when the user takes the vehicle whose vehicle-mounted machine is authorized, the user does not need to carry the mobile terminal, or the mobile terminal can enable a friend or a rented vehicle to automatically open or close the parking space access barrier device when the vehicle approaches the parking space access barrier device, so that the control of the parking space access barrier device is more flexible.
In another embodiment, the control device of the same parking space access barrier device can only be bound to a single external terminal for safety reasons. In this embodiment, only when the verification with the bound device fails for a plurality of times or when the bound device is restored to factory, the bound device is actively deleted, and the other devices are allowed to be paired and bound again. In case an authorized terminal already exists, the bluetooth module at the parking space end is set to a connectable but not discoverable mode, so that pairing binding requests of other terminals can be avoided. That is, when the external terminal is subjected to pairing verification and the external terminal passing the pairing verification is determined to be an authorized terminal, the external terminal passing the pairing verification can be determined to be the only authorized terminal only if the authorized terminal passing the pairing verification does not exist.
When the authorization terminal which passes the pairing verification exists, the invention can automatically control the switch state of the parking space access obstacle device through the Bluetooth connection condition between the authorization terminal and the parking space access obstacle device. As shown in fig. 1, if the bluetooth communication state between the authorization terminal and the parking space access barrier device is a bluetooth connection state, the parking space access barrier device is controlled to be in a closed state, so that the vehicle where the authorization terminal is located can freely access the parking space corresponding to the parking space access barrier device.
If the bluetooth communication status between the authorized terminal and the parking space is the bluetooth connection status, the procedure of successfully connecting the bluetooth of the parking space with the bluetooth of the authorized terminal will be described.
In a first embodiment, the step points to that after the vehicle corresponding to the authorization terminal returns to the parking space from the outside, the bluetooth connection with the parking space end is successful. Since the control logic of the present invention can automatically open the parking space barrier access device after the vehicle leaves the parking space, in this embodiment, it means that the parking space barrier access device is in an open state before the bluetooth connection between the authorization terminal and the parking space terminal is successful. Therefore, it is necessary to output a control command to close the parking space entrance/exit obstacle device, so that the vehicle corresponding to the authorization terminal can freely enter/exit the parking space.
In a second embodiment, the step is directed to that the vehicle corresponding to the authorization terminal is parked in the parking space, and the vehicle as the authorization terminal is restarted (meaning that the bluetooth communication is turned on again), or the user mobile terminal as the authorization terminal is sensed (meaning that the user returns to the vehicle again). In this embodiment, the parking space obstacle entry and exit device of the first obstacle type is already in the closed state before the bluetooth connection between the authorization terminal and the parking space terminal is successful, and therefore, it is only necessary to maintain the closed state of the parking space obstacle entry and exit device. And the parking space barrier access device of the second barrier type may be in a closed state or an open state before the authorization terminal is successfully connected with the parking space end through the Bluetooth. Therefore, if the state of the parking space entry and exit obstacle device of the second obstacle type is not determined, the purpose of closing the parking space entry and exit obstacle device can be achieved by outputting the control command (even if the parking space entry and exit obstacle device is originally in the closed state, no conflict is caused by receiving the closing command). A step of judging the state of the parking space of the second obstacle type entering and exiting the obstacle device may be added, and after the step, it is determined that it is not necessary to output a control instruction according to the actual situation.
In any of the above embodiments, it can be understood that, if the bluetooth communication state between the authorized terminal and the authorized terminal is the bluetooth connection state, the control method of the present invention can point to: the device for controlling the parking space to get in and out of the barrier is in a closed state.
According to another aspect of the control method provided by the present invention, as shown in fig. 1, if the bluetooth communication state between the authorization terminal and the parking space is changed from the bluetooth connection state to the bluetooth disconnection state, it is further required to control whether to turn on the parking space access barrier device at least according to the bluetooth disconnection type, so as to block the vehicle from accessing the parking space.
Further, as can be seen from fig. 1, the "according to bluetooth disconnection type" direction in the present invention is gradually decreased according to whether the bluetooth disconnection type is a signal, so as to control to open the parking space access barrier device to block the vehicle from accessing the parking space.
Specifically, when the bluetooth communication state is switched from the bluetooth connection state to the bluetooth disconnection state, according to the bluetooth standard protocol, the bluetooth disconnection type is represented by an act disconnection error for the bluetooth disconnection event. Therefore, the bluetooth disconnection type can be acquired by judging the Acl Disconnect error specified by the bluetooth standard protocol. The reason that the Acl, that is, the reason for disconnection of the bt basic link channel, is 0x13 in the bt standard protocol indicates that the connection is disconnected due to fade-out of the bt signal, but other Acl basic link channels may determine that the connection is not disconnected due to fade-out of the bt signal.
It is understood that, as described above, the bluetooth disconnection type is determined by the bluetooth standard protocol and the Acl Disconnect error therein. While those skilled in the art may implement the determination of whether the bluetooth disconnection is caused by the fading out of the bluetooth signal according to other technologies in the prior art or in future, the above examples regarding the act Disconnect error should not unduly limit the scope of the present invention.
In the invention, in response to the fact that the Bluetooth disconnection type is signal fade-out, the authorized terminal is a control device gradually leaving the access obstacle device, and the requirement for opening the access obstacle device of the parking space exists. The invention takes the Bluetooth disconnection state (especially the Bluetooth disconnection type) as a judgment condition for restarting the barrier device for the entrance and exit of the parking space, and can more timely and accurately start the barrier device for the entrance and exit of the parking space.
On the other hand, in addition to the bluetooth disconnection state (especially, bluetooth disconnection type), the present invention also uses the parking state of the vehicle on the parking space, the type of the parking space entry and exit obstacle device, the type of the authorized terminal, and the like as a judgment condition for re-opening the parking space entry and exit obstacle device.
In one embodiment, when the bluetooth communication status between the authorization terminal and the parking space is changed from the bluetooth connection status to the bluetooth disconnection status, the method for controlling whether to open the parking space access barrier device at least according to the bluetooth disconnection type further comprises: and controlling whether to open the parking space access barrier device or not according to the Bluetooth disconnection type and the vehicle parking state of the parking space. In other words, in this embodiment, the determination as to whether to reopen the parking space access barrier device is made in consideration of the bluetooth connection state (bluetooth disconnection type) and the vehicle parking state on the parking space in combination.
Further, in the above embodiment, in response to that the bluetooth disconnection type is the fade-out signal and the parking state of the vehicle in the parking space is the non-parked vehicle, the opening of the parking space barrier access device is controlled. And in response to the Bluetooth disconnection type being the non-fade-out signal but the vehicle parking state of the parking space being the parked vehicle, maintaining the parking space access barrier device in the closed state.
In another embodiment, the invention controls the on-off state of the parking space access barrier device according to the type of the authorization terminal and the Bluetooth communication state between the authorization terminal and the parking space access barrier device. And further, responding to the fact that the authorization terminal is a vehicle-mounted terminal and the Bluetooth communication state between the authorization terminal and the vehicle-mounted terminal is changed from a Bluetooth connection state to a Bluetooth disconnection state, and controlling whether to open the parking space access barrier device or not according to the Bluetooth disconnection type. In other words, in this embodiment, the authorized terminal type and the bluetooth connection state (bluetooth disconnection type) are comprehensively considered to determine whether to reopen the parking space access barrier device.
Further, in the above embodiment, in response to the authorization terminal being the vehicle-mounted terminal and the bluetooth disconnection type being the fade-out signal, the opening of the parking space entry and exit obstacle device is controlled. And responding to the fact that the authorization terminal is a vehicle-mounted terminal and the Bluetooth disconnection type is non-signal fading, and keeping the parking space access obstacle device in a closed state.
In another embodiment, the invention comprehensively considers the type of the parking space barrier access device and the Bluetooth connection state to judge whether to reopen the parking space barrier access device.
Further, in the above embodiment, in response to that the parking space obstacle entering and exiting device is of the second obstacle type and the bluetooth communication state with the authorization terminal is the bluetooth disconnection state, the parking space obstacle entering and exiting device is controlled to be in the open state.
The control principle and effect of each embodiment will be described separately below.
In the invention, especially in the embodiment that the authorization terminal is a vehicle-mounted terminal installed on a vehicle, such as a vehicle-mounted machine, the fact that the Bluetooth disconnection type is the signal fade-out means that the vehicle has driven away from the parking space, and the device for driving the parking space to pass in and out of the obstacle can be controlled to be started no matter which type of the device for driving the vehicle to pass in and out of the parking space is, so that the device for driving the parking space to pass in and out of the obstacle can be automatically started after the vehicle drives away from the parking space, and other vehicles are prevented from stopping on the parking space. In this case, if it can be determined that the authorized terminal is the in-vehicle terminal, the fading-out of the bluetooth signal can certainly represent that the vehicle is driven out of the parking space, and it can be determined whether the parking space access barrier device needs to be opened only by means of the bluetooth disconnection type. Therefore, the opening of the parking space access barrier device can be controlled according to the fact that the authorization terminal is a vehicle-mounted terminal and the Bluetooth disconnection type and the Bluetooth fade-out.
If the parking space is also provided with an induction device capable of judging the parking state of the vehicle in the parking space, the feedback of the induction device can be selected not to be considered under the condition, and therefore the step of the whole control flow is saved. If the feedback of the sensing device is still taken into account, a double insurance can be achieved.
If the authorized terminal is a mobile terminal carried by the user, in response to the bluetooth disconnection type being signal fade-out, in one case, the authorized terminal means that the user drives away from the parking space along with the vehicle, and in another case, the authorized terminal means that the user leaves the vehicle after parking and also leaves the parking space, but the vehicle does not leave the parking space. At this time, whether the vehicle drives out of the parking space cannot be represented only by using the bluetooth disconnection type as signal fade-out.
If the vehicle does not drive out of the parking space and the parking space access obstacle device is opened, the vehicle may be damaged if the parking space access obstacle device is of the first obstacle type.
Therefore, if the type of the authorized terminal cannot be determined, if the parking space barrier access device can be determined to be the second barrier type, the parking space barrier access device can be re-opened only in a Bluetooth disconnection state.
On the other hand, if the type of the authorization terminal cannot be determined and the parking space barrier access device is determined to be the first barrier type, if the fact that the vehicle is driven away from the parking space can be judged through the parking state of the vehicle on the parking space, the scheme of re-opening the parking space barrier access device in combination with the Bluetooth disconnection state enables the parking space barrier access device to be opened more stably.
Compared with the technical scheme that the parking space barrier access device is re-opened only by judging the parking state of the vehicle on the parking space, if the vehicle is moved out of the parking space for a short time, the vehicle can be returned to the parking space immediately, but the situation of flameout (Bluetooth interruption) is caused due to various reasons, if the vehicle is not parked on the parking space and the Bluetooth connection signal is not detected, the parking space barrier access device is opened, when the vehicle returns to the parking space immediately, the parking space barrier access device needs to be closed again, the waiting time of a user is increased invisibly, and the experience feeling is poor. In the invention, the signal fading is combined with the Bluetooth disconnection type and the vehicle parking state is the non-parked vehicle, so that the situation that the vehicle is far away from the parking space at the moment can be ensured, and the opening of the parking space access barrier device is suitable and required.
The person skilled in the art can determine the parking state of the vehicle by providing a sensing device on the parking space. The particular method of determining whether a vehicle has been parked in a parking space should not unduly limit the scope of the present invention.
If the bluetooth disconnection type is non-fade, it means that the authorized terminal is not a control device that gradually leaves the parking space to enter and exit the obstacle device. If the authorized terminal is the mobile terminal of the user and the bluetooth disconnection type with no fading-out signal indicates that various situations may occur between the mobile terminal of the user and the control of the parking space access obstacle device. Therefore, the parking space entry/exit obstacle device can be kept in the closed state without the occurrence of fade-out. If the authorized terminal is a vehicle-mounted device such as a vehicle-mounted device, the bluetooth disconnection type may mean that the vehicle is turned off or otherwise. Therefore, the parking space entry and exit obstacle device can be kept in the closed state without the occurrence of fading out of the signal.
In another embodiment, if it can be determined that the parking space obstacle entering and exiting device is of the second type whose open state does not damage the vehicle parked on the parking space, since the open state of the parking space obstacle entering and exiting device does not damage the vehicle parked on the parking space, it is possible to simply set a control logic for controlling the parking space obstacle entering and exiting device to be in the open state when the bluetooth communication state between the authorization terminals is the bluetooth off state, and controlling the parking space obstacle entering and exiting device to be in the closed state when the bluetooth communication state between the authorization terminals is the bluetooth on state.
In the invention, because whether the parking space access barrier device needs to be opened or closed is judged according to the Bluetooth communication state, a person skilled in the art can continuously try to be connected with the authorization device in a mode of being connected with the authorization device through the Bluetooth module at the end of the parking space, so that the authorization device can be connected with the authorization device in time when approaching or starting. The skilled person will be able to understand the technical manner of the above-described loopback.
On the other hand, since the bluetooth module at the parking space end needs to be continuously connected back to the authorization device, the bluetooth module at the parking space end needs to be always kept in an energy state, that is, a long power supply device. Therefore, the device can not be used for preventing the power failure from causing the entry and exit obstacle of the whole parking space, and a proper rechargeable battery can be provided for the Bluetooth module at the parking space end. When the normal power supply is normal, the battery is in a charging state and stores energy. When the power supply is abnormal, the battery supplies power to ensure that the basic function of the device for preventing the parking space from getting in or out of the obstacle is normal
Therefore, the control method of the parking space barrier access device provided by the invention has been described, the automation of opening and closing of the barrier access device can be realized through the Bluetooth communication state, particularly by considering the Bluetooth disconnection type, the user distraction processing is avoided, meanwhile, the private parking space can be ensured not to be occupied by other people, and the user experience is good.
It should be noted that the control method provided by the present invention is a control device corresponding to the parking space in-out obstacle device. Although the present invention provides various embodiments by differentiating the parking space obstacle entering and exiting device, the hardware environment applied to the control method of each parking space obstacle entering and exiting device can be determined in advance, and therefore, not every embodiment can be implemented in the implementation flow of the same control method.
For example, since the parking space entry and exit obstacle device can be determined in advance, if the parking space entry and exit obstacle device can be a second obstacle type whose open state does not damage a vehicle parked on the parking space, in the present invention, the open and close state of the parking space entry and exit obstacle device can be controlled only according to the bluetooth communication state with the authorization terminal, that is, the bluetooth connection is performed, the parking space entry and exit obstacle device is closed, and the bluetooth is disconnected, so that the parking space entry and exit obstacle device is opened.
Similarly, in the present invention, the type of the authorized terminal can be determined according to the related content of the bluetooth communication, so that in the embodiments of distinguishing the types of the authorized terminals, not every embodiment can be implemented in the implementation flow of the same control method.
If it is determined that the only authorized terminal is the vehicle-mounted terminal, the parking space access barrier opening device can be controlled to be opened when the signal of the bluetooth disconnection between the authorized terminal and the vehicle-mounted terminal is faded down by means of the bluetooth disconnection type.
In another aspect of the present invention, as shown in fig. 2, a control device 200 for a parking space obstacle entering and exiting device is provided, which includes a memory 210 and a processor 220 connected to the memory 210, wherein the processor 220 implements the steps of the control method for a parking space obstacle entering and exiting device as described in any of the above embodiments when executing a computer program stored in the memory 210. Please specifically refer to the above description of the control method for the parking space obstacle entering and exiting device, which is not repeated herein.
In another aspect of the present invention, a control system 300 is further provided, which includes a parking space access barrier device 310 and a control device 200 of the parking space access barrier device provided in one aspect of the present invention, wherein the control device 200 controls the on/off state of the parking space access barrier device 310 to control whether a vehicle can freely access the parking space corresponding to the parking space access barrier device 310.
Another aspect of the present invention also provides a computer-readable storage medium storing a computer program which, when executed by a processor, implements the steps of the method for controlling a parking space entry and exit obstacle device as described in any of the above embodiments. Please specifically refer to the above description of the control method for the parking space obstacle entering and exiting device, which is not repeated herein.
According to the control method, the device and the system for the parking space barrier access device and the computer readable storage medium, the automation of opening and closing of the barrier access device can be realized through the Bluetooth communication state, particularly considering the Bluetooth disconnection type, the user distraction processing is avoided, meanwhile, the private parking space can be ensured not to be occupied by other people, and the user experience is good.
The various illustrative logical modules, and circuits described in connection with the embodiments disclosed herein may be implemented or performed with a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination thereof designed to perform the functions described herein. A general purpose processor may be a microprocessor, but in the alternative, the processor may be any conventional processor, controller, microcontroller, or state machine. A processor may also be implemented as a combination of computing devices, e.g., a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a DSP core, or any other such configuration.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC. The ASIC may reside in a user terminal. In the alternative, the processor and the storage medium may reside as discrete components in a user terminal.
In one or more exemplary embodiments, the functions described may be implemented in hardware, software, firmware, or any combination thereof. If implemented in software as a computer program product, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a computer. By way of example, and not limitation, such computer-readable media can comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. Any connection is properly termed a computer-readable medium. For example, if the software is transmitted from a web site, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, digital Subscriber Line (DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of medium. Disk (disk) and disc (disc), as used herein, includes Compact Disc (CD), laser disc, optical disc, digital Versatile Disc (DVD), floppy disk and blu-ray disc where disks (disks) usually reproduce data magnetically, while discs (discs) reproduce data optically with lasers. Combinations of the above should also be included within the scope of computer-readable media.
The previous description is provided to enable any person skilled in the art to practice the various aspects described herein. It is to be understood that the scope of the invention is to be defined by the appended claims and not by the specific constructions and components of the embodiments illustrated above. Those skilled in the art can make various changes and modifications to the embodiments within the spirit and scope of the present invention, and such changes and modifications also fall within the scope of the present invention.

Claims (12)

1. A control method of a parking space barrier access device is characterized by comprising the following steps:
controlling the on-off state of the parking space access barrier device at least according to the Bluetooth communication state between the parking space access barrier device and the authorization terminal; wherein
Responding to the condition that the Bluetooth communication state between the authorization terminal and the parking space access barrier device is a Bluetooth connection state, and controlling the parking space access barrier device to be in a closed state, so that a vehicle where the authorization terminal is located can freely access the parking space corresponding to the parking space access barrier device;
and responding to the situation that the Bluetooth communication state between the authorization terminal and the parking space is converted from a Bluetooth connection state to a Bluetooth disconnection state, and controlling whether to start the parking space access barrier device or not according to the Bluetooth disconnection type so as to block the vehicle from accessing the parking space.
2. The control method according to claim 1, wherein in response to the bluetooth communication status between the authorization terminal and the parking space barrier device being changed from a bluetooth connection status to a bluetooth disconnection status, the controlling whether to turn on the parking space barrier device according to at least a bluetooth disconnection type further comprises:
and controlling whether to start the parking space access obstacle device or not according to the Bluetooth disconnection type and the vehicle parking state of the parking space.
3. The control method according to claim 2, the controlling whether to turn on the parking space entry and exit obstacle device according to the bluetooth disconnection type and the vehicle parking state of the parking space further comprising:
and controlling to open the parking space access barrier device in response to the fact that the Bluetooth disconnection type is signal fade-out and the parking state of the parking space is a non-parked vehicle.
4. The control method according to claim 1, wherein the authorization terminal includes a vehicle-mounted terminal provided on a vehicle and a mobile terminal carried by a user with him; wherein
The control of the switch state of the parking space barrier access device at least according to the Bluetooth communication state with the authorization terminal further comprises:
and controlling the on-off state of the parking space access obstacle device according to the type of the authorization terminal and the Bluetooth communication state between the authorization terminal and the parking space access obstacle device.
5. The control method according to claim 4, wherein in response to the authorization terminal being a vehicle-mounted terminal, the controlling the switching state of the parking space access barrier device according to the type of the authorization terminal and the bluetooth communication state with the authorization terminal further comprises:
controlling the parking space barrier access device to be in a closed state in response to the fact that the Bluetooth communication state between the parking space barrier access device and the authorization terminal is a Bluetooth connection state;
and responding to the situation that the Bluetooth communication state between the authorization terminal and the parking space is converted from a Bluetooth connection state to a Bluetooth disconnection state, and controlling whether to start the parking space barrier access device or not according to the Bluetooth disconnection type.
6. The control method according to claim 5, said controlling whether to turn on the parking space entry and exit obstacle device according to a bluetooth disconnection type further comprising:
responding to the fact that the Bluetooth disconnection type is signal fade-out, and controlling to start the parking space barrier access device;
and responding to the fact that the Bluetooth disconnection type is not signal fade-out, and keeping the parking space access obstacle device in a closed state.
7. The control method according to claim 1, wherein the parking space entry and exit obstacle device includes a first obstacle type whose open state may injure a vehicle parked in the parking space and a second obstacle type whose open state may not injure a vehicle parked in the parking space; wherein
In response to the parking space obstacle entering and exiting device being of a second obstacle type, the controlling the switch state of the parking space obstacle entering and exiting device according to at least the bluetooth communication state with the authorization terminal further comprises:
and controlling the parking space barrier access device to be in an open state in response to the fact that the Bluetooth communication state between the parking space barrier access device and the authorization terminal is a Bluetooth disconnection state.
8. The control method according to any one of claims 1 to 7, further comprising:
and responding to the received pairing request of the external terminal, performing pairing verification on the external terminal, and determining the external terminal passing the pairing verification as an authorized terminal.
9. The control method of claim 8, wherein the determining that the external terminal that passes the pairing check is an authorized terminal further comprises:
and in response to the absence of the authorized terminal which has passed the pairing verification, determining that the external terminal which has passed the pairing verification is the only authorized terminal.
10. A control device for a parking space barrier access device is characterized by comprising a memory and a processor connected with the memory, wherein the memory is used for storing parking space barrier access information, and the processor is used for controlling the parking space barrier access information
The processor, when executing a computer program stored on the memory, carries out the steps of the method of controlling a parking space access obstacle arrangement according to any one of claims 1-9.
11. A control system comprising a parking space entry and exit obstacle device and the control device according to claim 10, wherein the control device controls the open/close state of the parking space entry and exit obstacle device to control whether or not a vehicle can freely enter or exit a parking space corresponding to the parking space entry and exit obstacle device.
12. A computer-readable storage medium storing a computer program, wherein the computer program when executed by a processor implements the steps of the method for controlling a parking space access barrier apparatus according to any one of claims 1 to 9.
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