CN111429640A - Method and system for controlling gateway under cloud platform management - Google Patents
Method and system for controlling gateway under cloud platform management Download PDFInfo
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- CN111429640A CN111429640A CN202010181088.7A CN202010181088A CN111429640A CN 111429640 A CN111429640 A CN 111429640A CN 202010181088 A CN202010181088 A CN 202010181088A CN 111429640 A CN111429640 A CN 111429640A
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- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
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- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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Abstract
The invention provides a method and a system for controlling a gateway under cloud platform management, wherein the method comprises the following steps: the cloud platform acquires service data comprising a vehicle identification result and/or a snapshot image; the cloud platform judges whether the vehicle passing service meets a set brake opening condition or not according to the service data; under the condition that a set gate opening condition is met, the cloud platform generates and issues a gate opening instruction; under the condition that the gateway identity authentication server is used for enabling the cloud platform to shield the control instruction of the external equipment, receiving and forwarding a gateway opening instruction issued by the cloud platform to a client management unit; when the client management unit receives the barrier gate opening instruction issued by the cloud platform, if the client management unit confirms that the instruction for controlling the opening of the barrier gate by the external equipment is received, the client management unit outputs the barrier gate opening instruction issued by the cloud platform so that the barrier gate control unit controls the opening of the barrier gate. By the scheme, the man-made interference of the barrier gate management can be reduced, and the management efficiency is improved.
Description
Technical Field
The invention relates to the technical field of barrier gate management, in particular to a method and a system for controlling a barrier gate under cloud platform management.
Background
With the rapid development of the internet, mobile internet and even 5G technology, it has become an irreversible trend for governments and enterprises to work with the internet. Moreover, a platform for managing the internet of things of the front-end equipment through the cloud platform becomes an important component in daily life of people.
An intelligent barrier gate in an access control system is widely applied to a parking lot, a highway toll station and a government department service control system. However, at present, a cloud platform is used for carrying out intelligent and platform management on an intelligent barrier gate, and related data and an operation state of the barrier gate are mainly uploaded to the cloud platform and then remotely and simply controlled by the cloud platform. For example, the power supply of the relevant barrier gate motor and the lifting and falling rod travel switch are monitored in real time, the operation data are obtained, and then the obtained data are analyzed.
However, at present, the internet of things management of the barrier by using a cloud platform cannot be closely associated with specific services, so that the problems of man-made interference, low management efficiency and the like exist in the barrier equipment management.
Disclosure of Invention
In view of this, the present invention provides a method and a system for controlling a gateway under cloud platform management, so as to reduce human interference in gateway management and improve management efficiency.
In order to achieve the purpose, the invention is realized by adopting the following scheme:
according to an aspect of the embodiments of the present invention, a method for controlling a gateway under cloud platform management is provided, including:
the cloud platform acquires service data comprising a vehicle identification result and/or a snapshot image;
the cloud platform judges whether the vehicle passing service meets a set brake opening condition or not according to the service data;
under the condition that a set gate opening condition is met, the cloud platform generates and issues a gate opening instruction;
under the condition that the gateway identity authentication server is used for enabling the cloud platform to shield the control instruction of the external equipment, receiving and forwarding a gateway opening instruction issued by the cloud platform to a client management unit;
when the client management unit receives the barrier gate opening instruction issued by the cloud platform, if the client management unit confirms that the instruction for controlling the opening of the barrier gate by the external equipment is received, the client management unit outputs the barrier gate opening instruction issued by the cloud platform so that the barrier gate control unit controls the opening of the barrier gate.
In some embodiments, the method for controlling a lower gateway managed by a cloud platform further includes:
under the condition that the set gate opening condition is not met, the cloud platform generates and issues a command for not opening the barrier;
and the instructions which are issued by the cloud platform and do not open the barrier are forwarded to the barrier control unit through the barrier identity authentication server and the client management unit in sequence so as to control the closure of the barrier.
In some embodiments, the method for controlling a lower gateway managed by a cloud platform further includes:
and under the condition that the barrier identity authentication server is used for setting a control instruction of the non-shielding external equipment, if the barrier control unit receives a control barrier opening instruction of the external equipment, the barrier control unit controls to open the barrier.
In some embodiments, the method for controlling a lower gateway managed by a cloud platform further includes:
when the client management unit receives a barrier gate opening instruction issued by the cloud platform, if the instruction for controlling the opening of the barrier gate by the external equipment is not received after the set time length is exceeded, the client management unit outputs a barrier gate non-opening instruction so that the barrier gate control unit controls the closing of the barrier gate.
In some embodiments, the determining, by the cloud platform, whether the current car passing service meets a set switching-off condition according to the service data includes:
the cloud platform queries a cloud platform vehicle information database according to the service data to obtain vehicle related information;
and judging whether the vehicle passing service meets the set switching-off condition or not by judging whether the vehicle related information meets the set condition or not.
In some embodiments, before the cloud platform acquires the service data including the vehicle identification result and/or the snapshot image, the method further includes:
the client management unit conducts first encryption processing on the service data comprising the snapshot vehicle image and/or the vehicle identification result according to a first encryption mode, conducts second encryption processing on set sensitive data in the service data after the first encryption processing according to a second encryption mode, and then conducts packet processing on the service data;
the gateway identity authentication server packages the packaged service data according to a transmission protocol communicated with the cloud platform and sends the packaged service data to the cloud platform;
the cloud platform acquires service data including a vehicle identification result and/or a snapshot image, and the service data includes:
the cloud platform unpacks the packed service data to obtain unpacked service data;
performing first decryption processing on the unpacked service data in a decryption mode corresponding to the second encryption mode;
and under the condition that the first decryption processing is successful, performing second decryption processing on the service data subjected to the first decryption processing in a decryption mode corresponding to the first encryption mode to obtain original service data.
In some embodiments, the method for controlling a lower gateway managed by a cloud platform further includes:
under the condition that the first decryption processing fails, the cloud platform issues an instruction for not opening the barrier;
and the instructions which are issued by the cloud platform and do not open the barrier are forwarded to the barrier control unit through the barrier identity authentication server and the client management unit in sequence so as to control the closure of the barrier.
In some embodiments, the second encryption scheme is an encryption scheme implemented based on the RSA2 encryption algorithm.
According to another aspect of the embodiments of the present invention, there is provided a control system for a gateway under cloud platform management, including:
the cloud platform authorization judging module is used for judging whether the vehicle passing service meets the set brake opening condition or not according to the original service data comprising the vehicle identification result and/or the snapshot image, and if so, the cloud platform generates and issues a brake opening instruction;
the gateway identity authentication server is used for receiving and forwarding a gateway opening instruction issued by the cloud platform under the condition of controlling and shielding the control instruction of the external control equipment;
and the client management unit is used for outputting the barrier opening instruction issued by the cloud platform if the fact that the instruction for controlling the barrier opening by the external equipment is received is confirmed under the condition that the barrier opening instruction issued by the cloud platform is received, so that the barrier control unit controls the barrier opening.
In some embodiments, the client management unit is further configured to perform a first encryption process on service data including a captured vehicle image and/or a vehicle identification result acquired by the gateway according to a first encryption manner, perform a second encryption process on set sensitive data in the service data after the first encryption process according to a second encryption manner, and then perform a package process on the service data; the barrier identity authentication server is also used for packaging the packaged service data according to a transmission protocol communicated with the cloud platform; the system, still include: the cloud platform receiving module is used for unpacking the packed service data to obtain unpacked service data; the cloud platform first decryption module is used for performing first decryption processing on the unpacked service data in a decryption mode corresponding to the second encryption mode; and the cloud platform second decryption module is used for carrying out second decryption processing on the service data subjected to the first decryption processing in a decryption mode corresponding to the first encryption mode under the condition that the first decryption processing is successful, so as to obtain original service data.
According to the control method and the control system for the gateway under the cloud platform management, disclosed by the embodiment of the invention, the remote control of the gateway by the cloud platform is closely related to the specific service, so that the management efficiency of the gateway can be improved. By controlling and shielding the external control instruction, the man-made interference of the barrier gate management can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. In the drawings:
fig. 1 is a schematic diagram of a control architecture of a gateway under cloud platform management according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a control system for a gateway under cloud platform management according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a control system for a gateway under cloud platform management according to another embodiment of the present invention;
fig. 4 is a schematic flowchart of a method for controlling a gateway under cloud platform management according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a control system of an intelligent barrier under cloud platform management according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a barrier control unit according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a gateway control service flow according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
The control of the cloud platform on the barrier cannot be embedded into specific services, so that the control of the barrier cannot be closely associated with the services, and the front-end hardware equipment is not flexible enough and low in management efficiency. In the specific service of the intelligent barrier, the problem of escape from management and control due to external control from the barrier end through a remote controller, a key and the like is encountered, so that artificial interference is generated.
In order to effectively combine an intelligent barrier gate, a cloud platform and specific services through a cloud platform and meet the requirements of the specific services, particularly the management and control requirements of the barrier gate, so that the management efficiency is improved and the human interference is reduced, the embodiment of the invention provides a method and a system for controlling the barrier gate under the cloud platform management.
Fig. 1 is a schematic diagram of a control architecture of a gateway under cloud platform management according to an embodiment of the present invention. Referring to fig. 1, a control architecture for managing a lower gateway by a cloud platform may include: the system comprises a barrier gate mechanical part, a vehicle sensing device, a snapshot recognition device, a barrier gate control part, a client PC, a local server, a cloud platform and the like.
The mechanical part of the barrier gate is mainly used for blocking vehicles and people, and can comprise a gate rod, a motor, a reduction box, a barrier gate support, a spring, a transmission device, a balancing device and the like. The vehicle sensing device (or called vehicle sensor) is mainly used for sensing the entrance and exit of a vehicle and the like, and can be a ground induction coil, a radar and the like. The snapshot recognition device is mainly used for snapshot recognition of vehicles and the like and can comprise a camera, an image recognition module and the like. The barrier control part can be used for forwarding the snapshot recognition result of the vehicle to the client PC, and can also be used for receiving a control command from the cloud platform, the local server or the client PC so as to realize the control of the barrier mechanical part. The barrier control section may include a processor, a memory, an external interface for connecting devices in the barrier mechanical section, a communication module, and the like. The client PC can allow a user to set the barrier gate control part, and can process snapshot recognition results and the like and then send the snapshot recognition results to the cloud platform. The local server can be located at the gateway end, can perform authentication processing on data to be uploaded to the cloud platform and data issued by the cloud platform, and can be used for judging whether the cloud platform meets the authorization conditions or not according to specific authorization conditions.
The control system of the gateway under cloud platform management according to the embodiment of the invention can be realized based on the architecture shown in fig. 1.
Fig. 2 is a schematic structural diagram of a control system for a gateway under cloud platform management according to an embodiment of the present invention. The control system may include a cloud platform authorization determination module 111, a gateway authentication server 121, and a client management unit 131.
And the cloud platform authorization judging module 111 is configured to judge whether the current vehicle passing service meets a set brake opening condition according to the original service data including the vehicle identification result and/or the snapshot image, and if so, the cloud platform generates and issues a barrier opening instruction.
Specifically, the cloud platform authorization determination module 111 may be specifically configured to: inquiring a cloud platform vehicle information database according to the service data to obtain vehicle related information; and judging whether the vehicle passing service meets the set switching-off condition or not by judging whether the vehicle related information meets the set condition or not. For example, the cloud platform vehicle information database may be searched for more information of the vehicle, such as the emission standard (e.g., national fourth, national fifth, etc.), according to the information in the snapshot recognition result such as the license plate number, etc., and the set condition may be, for example, an emission standard requirement, and if the vehicle meets the emission standard requirement, the vehicle may be considered to be a rich and open condition. In addition, the setting condition may be determined according to a type (e.g., industry) of an area (e.g., a factory) within a barrier into which the vehicle is to enter, in other words, the cloud platform database may store setting conditions corresponding to various types, and the area type corresponding to the barrier may also be uploaded or stored in the cloud platform, so that a corresponding setting condition may be obtained according to the area type, so as to determine whether the vehicle is allowed to pass through the barrier.
In addition, under the condition that the set switching-off condition is not met, the cloud platform authorization judging module 111 can act; or, the cloud platform authorization determining module 111 may generate and issue an instruction not to open the barrier, and the instruction not to open the barrier issued by the cloud platform may be sequentially forwarded to the barrier control unit via the barrier identity authentication server and the client management unit to control the closure of the barrier.
In order to control the priority of the control instruction of the cloud platform and the external control device to the gateway, whether to shield the instruction of the external control device may be set by the gateway identity authentication server 121. The external control device may be, for example, a remote control, a key, or the like. The cloud platform can be used for shielding the externally received command by setting a communication protocol.
The gateway identity authentication server 121 is configured to receive and forward a gateway opening instruction issued by the cloud platform under the condition that the external control device control instruction is controlled and shielded. Therefore, the priority of the control instruction of the cloud platform can be the highest, and the control instruction of the external control equipment can be judged or processed only under the condition that the cloud platform allows the barrier to be opened.
The external control device may be connected to the barrier control unit, and may interact with the barrier authentication server 121 through the barrier control unit and the client management unit 131, for example, when a user sends a manual control signal through the external control device, after the manual control signal reaches the barrier authentication server 121, the barrier authentication server 121 may determine whether the currently recorded shielding state is to allow the cloud platform to shield the manual control signal (external control device control instruction), and if so, no corresponding action may be performed according to the manual control signal, thereby achieving the purpose of shielding the external control device control instruction.
In addition, under the condition of not shielding the control command of the external equipment, the opening of the barrier gate can be controlled through the external equipment. For example, the gateway identity authentication server 121 may be further configured to, when the non-shielding external device control instruction is set, control to open the gateway if the gateway control unit receives a control gateway opening instruction of the external device. Therefore, the external control equipment can be allowed to independently control the opening of the barrier gate under the condition that the cloud platform control instruction is not required to be the highest priority.
After the manual control signal input by the external control device reaches the barrier identity authentication server 121, the barrier identity authentication server 121 may determine whether the currently recorded shielding state is to allow the cloud platform to shield the manual control signal (external control device control instruction), and if not, may perform a corresponding action according to the manual control signal, thereby achieving the purpose of allowing the external control device to control the barrier when not shielded.
The client management unit 131 is configured to, when receiving a barrier gate opening instruction issued by the cloud platform, if it is determined that an instruction for controlling opening of a barrier gate by an external device is received, output the barrier gate opening instruction issued by the cloud platform, so that the barrier gate control unit controls opening of the barrier gate.
After the cloud platform issues the barrier gate opening instruction, a control instruction for opening the barrier gate can be sent by an external device after the cloud platform allows the barrier gate to be opened, so that the barrier gate can be controlled to be opened by the cloud platform, and the requirement for further manually confirming the opening of the barrier gate can be closely combined with the specific service, so that the barrier gate can be ensured to be opened through the cloud platform priority control, the barrier gate is not illegally opened by people, and the requirement for supervision can be met (because the cloud platform control instruction is authenticated by the barrier gate identity authentication server 121).
In addition, when the gateway opening control instruction of the cloud platform reaches the client PC, if the gateway opening is not further confirmed by the external control device manually for a long time, the client PC can wait for all the time or only wait for a period of time. Illustratively, the client management unit 131 is further operable to: when a barrier gate opening instruction issued by the cloud platform is received, if the instruction for controlling the opening of the barrier gate by the external equipment is not received after the set time length is exceeded, the barrier gate non-opening instruction is output, so that the barrier gate control unit controls the closing of the barrier gate.
In order to improve the security of data transmission, in the system shown in fig. 2, the cloud platform may further be provided with a cloud platform receiving module 112, and may further be provided with at least one of a cloud platform first decryption module 113 and a cloud platform second decryption module 114, as shown in fig. 3.
The client management unit 131 is further configured to perform a first encryption process on the service data including the captured vehicle image and/or the vehicle identification result obtained by the gateway according to a first encryption manner, perform a second encryption process on the set sensitive data in the service data after the first encryption process according to a second encryption manner, and then perform a packaging process on the service data. The client management unit 131 may include a first encryption module and a second encryption module, which are respectively used for performing the first encryption process and the second encryption process.
The first encryption mode may be to encrypt the service data including the captured vehicle image and/or the vehicle identification result by using a basic encryption algorithm. The setting sensitive data in the service data may be, for example, a license plate number or the like.
The second encryption scheme may be a higher encryption scheme than the first encryption scheme, and may be implemented based on, for example, the RSA2 encryption algorithm. The RSA2 encryption algorithm may be stored in the second encryption module.
In addition, the client management unit 131 may perform a sending process (e.g., by a sending process module) (according to a transmission protocol of communication between the client management unit 131 and the gateway authentication server 121), such as a package packet, to transmit data to the gateway authentication server 121.
The gateway identity authentication server 121 is further configured to perform a packing process on the service data after the package processing according to a transmission protocol for communicating with the cloud platform. The processing may be sending processing according to a transmission protocol of communication between the gateway identity authentication server 121 and the cloud platform, so as to transmit the processed data to the cloud platform.
And the cloud platform receiving module 112 is configured to perform unpacking processing on the packed service data to obtain unpacked service data. The cloud platform may perform receiving processing according to a transmission protocol for communication between the gateway authentication server 121 and the cloud platform.
The cloud platform first decryption module 113 is configured to perform first decryption processing on the unpacked service data in a decryption manner corresponding to the second encryption manner. The cloud platform first decryption module 113 is configured to perform an inverse operation of the second encryption module.
And the cloud platform second decryption module 114 is configured to, in a case that the first decryption process is successful, perform a second decryption process on the service data after the first decryption process in a decryption manner corresponding to the first encryption manner to obtain original service data. The cloud platform second decryption module 114 is used for performing the inverse operation of the first encryption module.
In addition, based on the control system for managing the lower gateway by the cloud platform shown in fig. 2, the embodiment of the invention also provides a control method for managing the lower gateway by the cloud platform. The method can be implemented by reference to the system, and repeated details are not repeated.
Fig. 4 is a flowchart illustrating a method for controlling a gateway under cloud platform management according to an embodiment of the present invention. As shown in fig. 4, the method for controlling the gateway under the cloud platform management may include the following steps S210 to S250.
Step S210: the cloud platform acquires service data including a vehicle recognition result and/or a snapshot image.
The service data including the vehicle recognition result and/or the snapshot image can be obtained by the snapshot recognition device and then transmitted to the cloud platform through the gateway control part, the client PC and the local server.
Step S220: and the cloud platform judges whether the vehicle passing service meets the set brake opening condition or not according to the service data.
In this step S220, that is, the cloud platform determines whether the current car passing service meets the set brake-off condition according to the service data, and the specific implementation manner may include: the cloud platform queries a cloud platform vehicle information database according to the service data to obtain vehicle related information; and judging whether the vehicle passing service meets the set switching-off condition or not by judging whether the vehicle related information meets the set condition or not.
Step S230: and under the condition of meeting the set gate opening condition, the cloud platform generates and issues a gate opening instruction.
In addition, when the set switching-off condition is not satisfied, the method may not be operated, or the method shown in fig. 4 may further include the steps of: under the condition that the set gate opening condition is not met, the cloud platform generates and issues a command for not opening the barrier; and the instructions which are issued by the cloud platform and do not open the barrier are forwarded to the barrier control unit through the barrier identity authentication server and the client management unit in sequence so as to control the closure of the barrier.
Step S240: and under the condition that the gateway identity authentication server is used for enabling the cloud platform to shield the control instruction of the external equipment, receiving and forwarding a gateway opening instruction issued by the cloud platform to the client management unit.
The cloud platform can be used for shielding the externally received command by setting a communication protocol.
In addition, the external equipment can be allowed to control the opening of the barrier under the condition that the cloud platform does not shield the control instruction of the external equipment by utilizing the barrier identity authentication server. Illustratively, the method shown in fig. 4 may further include the steps of: and under the condition that the barrier identity authentication server is used for setting a control instruction of the non-shielding external equipment, if the barrier control unit receives a control barrier opening instruction of the external equipment, the barrier control unit controls to open the barrier.
Step S250: when the client management unit receives the barrier gate opening instruction issued by the cloud platform, if the client management unit confirms that the instruction for controlling the opening of the barrier gate by the external equipment is received, the client management unit outputs the barrier gate opening instruction issued by the cloud platform so that the barrier gate control unit controls the opening of the barrier gate.
In addition, in the case of no man-guard barrier gate, in order to further ensure safety, the method shown in fig. 4 may further include the steps of: when the client management unit receives a barrier gate opening instruction issued by the cloud platform, if the instruction for controlling the gate opening by the external equipment is not received after the set time length is exceeded, the client management unit outputs the barrier gate opening instruction so that the barrier gate control unit controls the closing of the barrier gate.
In addition, if the cloud platform does not issue the switching-off signal to the client management unit, but the client management unit receives the external control signal, illegal switching-off can be detected, and under the condition, an alarm module in the barrier gate control unit can be used for sending an alarm signal to the alarm.
To improve the security of the data, the data may be encrypted. For example, before the step S210, that is, before the cloud platform acquires the service data including the vehicle identification result and/or the snapshot image, the method for controlling the lower gateway managed by the cloud platform shown in fig. 4 may further include the steps of: s260, the client management unit conducts first encryption processing on the service data comprising the snapshot vehicle image and/or the vehicle identification result according to a first encryption mode, conducts second encryption processing on set sensitive data in the service data after the first encryption processing according to a second encryption mode, and then conducts package processing on the service data; and S270, the gateway identity authentication server packages the packaged service data according to a transmission protocol communicated with the cloud platform, and sends the packaged service data to the cloud platform. The first encryption mode may be to encrypt the service data including the captured vehicle image and/or the vehicle identification result by using a basic encryption algorithm. The setting sensitive data in the service data may be, for example, a license plate number or the like. The second encryption scheme may be a higher encryption scheme than the first encryption scheme, and may be implemented based on the RSA2 encryption algorithm, for example.
The step S210, that is, the cloud platform acquires service data including a vehicle identification result and/or a snapshot image, may include the steps of: s211, the cloud platform unpacks the packed service data to obtain unpacked service data; s212, performing first decryption processing on the unpacked service data in a decryption mode corresponding to the second encryption mode; and S213, under the condition that the first decryption processing is successful, performing second decryption processing on the service data subjected to the first decryption processing in a decryption mode corresponding to the first encryption mode to obtain original service data.
In order to further improve the security of the data, the method for controlling the gateway under the cloud platform management may further include, in the case that the first decryption process fails: under the condition that the first decryption processing fails, the cloud platform issues an instruction for not opening the barrier; and the instructions which are issued by the cloud platform and do not open the barrier are forwarded to the barrier control unit through the barrier identity authentication server and the client management unit in sequence so as to control the closure of the barrier.
In order that those skilled in the art will better understand the present invention, embodiments of the present invention will be described below with reference to specific examples.
The inventor finds that the current management method for the barrier by using the cloud platform obviously cannot meet the application requirements of businesses such as environmental protection departments which need to strictly control the barrier, and has the following problems:
1. only the functions of reporting the barrier operation parameters by a cloud platform and how to realize the cloud platform reporting are mentioned, but the problems of controlling the cloud platform, controlling the authority priority by a remote controller and a key and setting and controlling the priority are not mentioned;
2. the functions of shielding the remote controller and the keys are not related, and specific services and logical relations among the services are not related once the cloud platform management department needs to effectively control the remote controller and the keys;
3. and the problem that how the system detects and reports the detection to the cloud platform if an external illegal gateway is opened when the cloud platform controls the highest priority is not involved.
4. The method does not relate to the business logic relationship between the cloud platform control processing switching-off and the barrier gate control system, and if the cloud platform allows switching-off, the barrier gate control system processes a series of business logic relationships such as whether switching-off is allowed or not;
5. data security is not considered for the data transmission of the barrier gate, so that the communication security protocol of the invention is considered for the data, and all the data is encrypted, thereby ensuring the data security and stability.
Based on the problems, the management and the equipment monitoring of the cloud platform are carried out on the operating state and the parameters of the barrier gate through the internet of things technology, and the intelligent barrier gate, the cloud platform and specific services are effectively combined through the cloud platform, so that the requirements of the specific services are met, particularly, strict management and control are carried out on the barrier gate by some services, and the purpose required by a management department is achieved. The embodiment provides a control method and device of an intelligent barrier gate under cloud platform management.
Fig. 5 is a schematic structural diagram of a control system of an intelligent barrier under cloud platform management according to an embodiment of the present invention. Referring to fig. 5, the system may include a vehicle sensing device, a gateway control unit, a snapshot and display unit (snapshot recognition device), a client management software (client management unit), a gateway identity authentication server, a cloud platform, and the like.
And the vehicle sensing device senses the entering and exiting of vehicles and personnel through sensing equipment such as a ground sensor and a radar, and controls and processes the sensing condition through a barrier gate control system.
The snapshot and display unit can respond to the sensing signal of the vehicle sensing device and conduct snapshot recognition on the vehicle.
The barrier gate is mainly used for blocking mechanical parts of vehicles and people and can comprise a gate rod, a motor, a reduction box, a barrier gate support, a spring, a transmission device, a balancing device and the like.
The client management software may include a cryptographic module that may include data packaging, private keys, RSA2 cryptographic algorithm units, packaging units, and the like.
The main functions of the gateway control unit and the client management software are to analyze the command sent by the cloud platform, open and close the gateway according to the analysis command, and transmit the operation state, parameters, exception handling and other contents of the gateway to the cloud platform through the communication unit.
The barrier control panel where the barrier control unit is located may include a power module, a communication unit, a control unit (central processing unit), an external interface, and the like. Fig. 6 is a schematic structural diagram of a barrier control unit in an embodiment of the present invention, and referring to fig. 6, the barrier control unit may include a power module, a communication unit, an encryption module, an external interface, a storage unit, an alarm module, a central processing unit CPU, and the like, and is configured to implement functions of controlling the entire barrier, receiving and processing commands, storing and saving states, and triggering and controlling externally. Wherein, the encryption module in the lane control unit can be used for encrypting the interactive data with the external control equipment. The external interface can be used for external equipment such as an external gateway, a snapshot device and an induction device.
The barrier identity authentication server judges whether the vehicle identified by the current license plate meets the conditions of opening and closing the barrier according to the system parameters and the set conditions, so that the command can be sent to the barrier controller through authorization, the control of the current barrier is realized, and the aim of strictly controlling the barrier by a supervision department is fulfilled.
The condition setting can be carried out according to the field application environment, such as: the environmental protection department may release vehicles of the fourth country and the fifth country, and the third country prohibits the vehicles, for example, release the vehicles through environmental protection detection and authentication instead of prohibition of the environmental protection detection and authentication, and the set conditions are different according to different application scenarios. And controlling the conditions set by the supervision department, releasing the condition when the conditions are met, and forbidding the condition when the conditions are not met, so that the running state of the barrier gate can be controlled.
The cloud platform is mainly responsible for functions of gateway data collection, analysis, operation, equipment state monitoring, remote command control, authority control, front-end equipment authorization, priority control and the like. The cloud platform can be responsible for whole data processing, equipment state management, data analysis and authority setting, remote control and management and the like.
In an embodiment, referring to fig. 3, the system for controlling the lower gateway managed by the cloud platform may include: the system comprises a vehicle sensing device, a gateway control unit, a snapshot recognition device, a client management unit, a gateway identity authentication server, a cloud platform receiving module, a cloud platform first decryption module, a cloud platform second decryption module and a cloud platform authorization judgment module.
The vehicle sensing device is used for outputting a sensing signal when sensing a vehicle; and the barrier gate control unit is used for forwarding the induction signal to the snapshot identification device.
And the snapshot recognition device is used for snapshot of the vehicle image when the induction signal is received, and image recognition is carried out on the vehicle image to obtain a vehicle recognition result.
And the client management unit is used for carrying out first encryption processing on the service data comprising the snapshot vehicle image and/or the vehicle identification result according to a first encryption mode, and carrying out second encryption processing on the set sensitive data in the service data after the first encryption processing according to a second encryption mode, and then carrying out package processing on the service data.
And the gateway identity authentication server is used for packaging the service data after the package processing according to a transmission protocol communicated with the cloud platform.
And the cloud platform receiving module is used for unpacking the packed service data to obtain unpacked service data.
The cloud platform first decryption module is used for performing first decryption processing on the unpacked service data in a decryption mode corresponding to the second encryption mode; and under the condition that the first decryption processing fails, the cloud platform outputs an instruction for not opening the barrier.
And the cloud platform second decryption module is used for carrying out second decryption processing on the service data subjected to the first decryption processing in a decryption mode corresponding to the first encryption mode under the condition that the first decryption processing is successful, so as to obtain original service data.
And the cloud platform authorization judging module is used for inquiring the database according to the original service data to obtain vehicle related information, judging whether the vehicle related information meets a set condition or not, if so, generating and issuing a command for opening the barrier by the cloud platform, and if not, generating and issuing a command for not opening the barrier by the cloud platform.
The gateway identity authentication server is further used for receiving and forwarding the command issued by the cloud platform under the condition of controlling and shielding the command of the external control equipment.
The client management unit is further configured to, if it is determined that the command for controlling the gateway opening is received when the command issued by the cloud platform is the command for opening the gateway, output the command for opening the gateway issued by the cloud platform to control the gateway to open, or, if the command issued by the cloud platform is the command for closing the gateway, perform no processing to keep the gateway closed.
Fig. 7 is a schematic diagram of a gateway control service flow according to an embodiment of the present invention. Referring to fig. 3 and 7, in order to achieve the purpose that the cloud platform performs internet of things linking on the barrier gate and combines with related services to perform authority and priority control on the barrier gate, thereby achieving the purpose of strictly controlling the barrier gate, the cloud platform, the barrier gate authentication control server (barrier gate authentication module), the barrier gate control unit, the snapshot recognition device (including the camera and the image recognition module) and the vehicle sensing device perform cooperative work, and the realized barrier gate control service flow comprises the following steps:
s301, when a vehicle enters the identification area, the vehicle sensing device senses the vehicle, and the camera takes a snapshot of the vehicle to obtain a snapshot image;
s302, capturing and identifying the captured image according to an image identification module which is distinguished by vehicle type and size to obtain a vehicle license plate number, color, vehicle type, brand and the like;
s303, in order to ensure the safety of the communication protocol, basic encryption processing is carried out on the vehicle identification result and the snapshot picture;
s304, at the client PC, after the sensitive data (such as license plate numbers) are encrypted, packaging processing is carried out according to a transmission protocol to prepare for transmission;
s305, providing a transmission protocol for transmitting packed data through a cloud platform at a client PC;
s306, the cloud platform receives and processes the data according to the protocol through the receiving module;
s307, unpacking the received data by the cloud platform, so that data corresponding to unpacking can be obtained;
s308, the cloud platform carries out decryption processing corresponding to the step S304 on the received decryption packet data to see whether the related data packet can be correctly analyzed or not;
s309, whether the decryption of the data is successful or not is judged, if so, the step S310 is carried out, and if not, a command of not opening the barrier is sent;
s310, analyzing correct license plate identification parameters and snap pictures through a decryption algorithm corresponding to the step S303;
s311, inquiring a database of the platform according to the license plate identification parameters and the snapshot pictures to obtain vehicle related information, such as emission standards.
S312, according to the query conditions set at the beginning, seeing whether the relevant information of the vehicle can meet the set conditions (such as seeing whether the conditions of sixth country and fifth country pass annual inspection, and the like), if not, directly sending a command of not opening a barrier gate, and if so, entering the next step;
s313, if the condition is met, carrying out an opening command to carry out a lowering command, and entering the next processing flow, and if the condition is not met, directly sending a command for not opening the barrier;
s314, judging whether the platform shields the commands of the external remote control and the keys, if so, starting to enter the next step, and if not, switching off through the remote controller and the keys;
s315, determining whether the command issued by the cloud platform is authorized to open the brake, if not, directly sending a command not to open the brake, and if so, entering the next step;
s316, confirming whether the front-end control (such as a remote controller and a case) is manually controlled to open the gate, if so, continuing to open the gate, opening the gate, and if not, closing the gate, and ending the whole process.
In this embodiment, for the method and the device for controlling the intelligent barrier under cloud platform management, the cloud platform management and control are performed on the whole operating state, the equipment state and the parameters of the intelligent barrier, and the permission priority control, the encryption of the data security and the service combination are performed on the barrier by combining the service system, so that the requirements on the data security and the strict management and control on the barrier can be better met. The intelligent gateway management system can manage and control the whole running state, equipment state and parameters of the intelligent gateway through the cloud platform, and can realize functions of authority priority control, data security encryption, service combination and the like on the gateway in combination with a service system, so that the requirement of strict management and control on the data security and the gateway is better met.
In summary, according to the method for controlling the gateway under cloud platform management and the system for controlling the gateway under cloud platform management provided by the embodiments of the present invention, the remote control of the gateway by the cloud platform is closely linked to the specific service, so that the gateway management efficiency can be improved. Through control shielding external control instruction, the priority of the cloud platform can be controlled to be higher than that of the external equipment, the cloud platform has a priority control right, and therefore manual violation opening through front-end equipment can be avoided, and the purpose of effective management and control is achieved. Therefore, the scheme can reduce the man-made interference of the barrier gate management and improve the management efficiency. Further, by encrypting data, data security can be improved.
In the description herein, reference to the description of the terms "one embodiment," "a particular embodiment," "some embodiments," "for example," "an example," "a particular example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The sequence of steps involved in the various embodiments is provided to schematically illustrate the practice of the invention, and the sequence of steps is not limited and can be suitably adjusted as desired.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A control method for a gateway under cloud platform management is characterized by comprising the following steps:
the cloud platform acquires service data comprising a vehicle identification result and/or a snapshot image;
the cloud platform judges whether the vehicle passing service meets a set brake opening condition or not according to the service data;
under the condition that a set gate opening condition is met, the cloud platform generates and issues a gate opening instruction;
under the condition that the gateway identity authentication server is used for enabling the cloud platform to shield the control instruction of the external equipment, receiving and forwarding a gateway opening instruction issued by the cloud platform to a client management unit;
when the client management unit receives the barrier gate opening instruction issued by the cloud platform, if the client management unit confirms that the instruction for controlling the opening of the barrier gate by the external equipment is received, the client management unit outputs the barrier gate opening instruction issued by the cloud platform so that the barrier gate control unit controls the opening of the barrier gate.
2. The method for controlling the gateway under the management of the cloud platform according to claim 1, further comprising:
under the condition that the set gate opening condition is not met, the cloud platform generates and issues a command for not opening the barrier;
and the instructions which are issued by the cloud platform and do not open the barrier are forwarded to the barrier control unit through the barrier identity authentication server and the client management unit in sequence so as to control the closure of the barrier.
3. The method for controlling the gateway under the management of the cloud platform according to claim 1, further comprising:
and under the condition that the barrier identity authentication server is used for setting a control instruction of the non-shielding external equipment, if the barrier control unit receives a control barrier opening instruction of the external equipment, the barrier control unit controls to open the barrier.
4. The method for controlling the gateway under the management of the cloud platform according to claim 1, further comprising:
when the client management unit receives a barrier gate opening instruction issued by the cloud platform, if the instruction for controlling the opening of the barrier gate by the external equipment is not received after the set time length is exceeded, the client management unit outputs a barrier gate non-opening instruction so that the barrier gate control unit controls the closing of the barrier gate.
5. The method for controlling the gateway under the cloud platform management according to claim 1, wherein the cloud platform judges whether the current passing service meets a set switching-off condition according to the service data, and the method comprises the following steps:
the cloud platform queries a cloud platform vehicle information database according to the service data to obtain vehicle related information;
and judging whether the vehicle passing service meets the set switching-off condition or not by judging whether the vehicle related information meets the set condition or not.
6. The method for controlling a gateway under cloud platform management according to any one of claims 1 to 5,
before the cloud platform acquires service data including a vehicle identification result and/or a snapshot image, the method further includes:
the client management unit conducts first encryption processing on the service data comprising the snapshot vehicle image and/or the vehicle identification result according to a first encryption mode, conducts second encryption processing on set sensitive data in the service data after the first encryption processing according to a second encryption mode, and then conducts packet processing on the service data;
the gateway identity authentication server packages the packaged service data according to a transmission protocol communicated with the cloud platform and sends the packaged service data to the cloud platform;
the cloud platform acquires service data including a vehicle identification result and/or a snapshot image, and the service data includes:
the cloud platform unpacks the packed service data to obtain unpacked service data;
performing first decryption processing on the unpacked service data in a decryption mode corresponding to the second encryption mode;
and under the condition that the first decryption processing is successful, performing second decryption processing on the service data subjected to the first decryption processing in a decryption mode corresponding to the first encryption mode to obtain original service data.
7. The method for controlling the gateway under the management of the cloud platform according to claim 6, further comprising:
under the condition that the first decryption processing fails, the cloud platform issues an instruction for not opening the barrier;
and the instructions which are issued by the cloud platform and do not open the barrier are forwarded to the barrier control unit through the barrier identity authentication server and the client management unit in sequence so as to control the closure of the barrier.
8. The method for controlling a gateway under cloud platform management as claimed in claim 6, wherein the second encryption scheme is an encryption scheme implemented based on RSA2 encryption algorithm.
9. The utility model provides a control system of banister under cloud platform management which characterized in that includes:
the cloud platform authorization judging module is used for judging whether the vehicle passing service meets the set brake opening condition or not according to the original service data comprising the vehicle identification result and/or the snapshot image, and if so, the cloud platform generates and issues a brake opening instruction;
the gateway identity authentication server is used for receiving and forwarding a gateway opening instruction issued by the cloud platform under the condition of controlling and shielding the control instruction of the external control equipment;
and the client management unit is used for outputting the barrier opening instruction issued by the cloud platform if the fact that the instruction for controlling the barrier opening by the external equipment is received is confirmed under the condition that the barrier opening instruction issued by the cloud platform is received, so that the barrier control unit controls the barrier opening.
10. The control system of the cloud platform management lower barrier as claimed in claim 9,
the client management unit is also used for carrying out first encryption processing on the service data which are acquired by the gateway end and comprise the captured vehicle images and/or the vehicle identification results according to a first encryption mode, and carrying out second encryption processing on the set sensitive data in the service data after the first encryption processing according to a second encryption mode and then packaging the service data;
the barrier identity authentication server is also used for packaging the packaged service data according to a transmission protocol communicated with the cloud platform;
the system, still include:
the cloud platform receiving module is used for unpacking the packed service data to obtain unpacked service data;
the cloud platform first decryption module is used for performing first decryption processing on the unpacked service data in a decryption mode corresponding to the second encryption mode;
and the cloud platform second decryption module is used for carrying out second decryption processing on the service data subjected to the first decryption processing in a decryption mode corresponding to the first encryption mode under the condition that the first decryption processing is successful, so as to obtain original service data.
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