CN113612627A - Protocol adaptation processing method and system applied to intelligent lamp pole - Google Patents
Protocol adaptation processing method and system applied to intelligent lamp pole Download PDFInfo
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
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- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
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- H04L69/06—Notations for structuring of protocol data, e.g. abstract syntax notation one [ASN.1]
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- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
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Abstract
The invention discloses a protocol adaptation processing method and system applied to a smart lamp pole, wherein the system comprises a perception terminal device, a smart lamp pole intelligent gateway and a control platform, the smart lamp pole intelligent gateway is preset with device identification information and an interactive protocol template of the perception terminal device, a uniform adaptation protocol stack is constructed between the intelligent lamp pole intelligent gateway and the control platform, automatic identification, automatic protocol analysis and automatic protocol adaptation of the smart lamp pole newly-accessed perception terminal device are realized under the condition that the smart lamp pole intelligent gateway and the control platform are not upgraded, and information acquisition, management and control of the device are completed.
Description
Technical Field
The application belongs to the technical field of intelligent lamp poles, and particularly relates to a protocol adaptation processing method and system applied to an intelligent lamp pole.
Background
In the application field of the internet of things, especially smart lamp poles, in order to improve the integration level, the types and manufacturers of the smart lamp poles are usually mounted or accessed into various devices, and the number of the currently-used access devices exceeds twenty.
However, a unified protocol standard is not formed in the smart lamp pole industry at present, and particularly, protocols of each type of each manufacturer of the sensing terminal are private protocols, so that when any new device is accessed in the smart lamp pole application, software upgrading of a lamp pole intelligent gateway and a cloud control platform is needed, resource investment is increased, and system problems caused by field upgrading can be caused.
The equipment that the wisdom lamp pole was generally carried when earlier stage construction is less, and the future business extension has generally all been considered from structure and business planning at the beginning of the construction, and the operation maintenance period newly-increased business can lead to the upgrading of equipment and platform promptly after having built, will increase very big operation and maintenance difficulty for the user. Therefore, in the application of the intelligent lamp post, the industry only supports the proprietary protocol compatibility problem of the known equipment at present, but does not solve the equipment upgrading problem caused by the access of new equipment in the future.
Disclosure of Invention
The application aims to provide a protocol adaptation processing method and system applied to a smart lamp pole, and access to new perception terminal equipment is achieved on the premise that the system is not upgraded.
In order to achieve the purpose, the technical scheme adopted by the application is as follows:
the utility model provides a protocol adaptation processing method for wisdom lamp pole, be used for wisdom lamp pole intelligent gateway and management and control platform exempt from to upgrade access and management and control perception terminal equipment, the protocol adaptation processing method for wisdom lamp pole is implemented in wisdom lamp pole intelligent gateway side in order to accomplish the perception terminal equipment that inserts, includes the following step:
step S1, presetting device identification information of known sensing terminal devices;
step S2, presetting a plurality of interactive protocol templates, and associating each interactive protocol template with the corresponding equipment type and equipment manufacturer of the known sensing terminal equipment;
step S3, receiving equipment identification information sent by the newly accessed sensing terminal equipment, identifying the newly accessed sensing terminal equipment according to preset equipment identification information, and executing step S4 if the newly accessed sensing terminal equipment is identified as known sensing terminal equipment; otherwise, executing step S5;
step S4, calling a corresponding interaction protocol template according to the identified or bound device type and device manufacturer corresponding to the known sensing terminal device, automatically analyzing the device interaction information of the newly accessed sensing terminal device based on the interaction protocol template, and executing step S7;
step S5, receiving the input device binding information, if the device binding information contains the device identification information of the appointed sensing terminal device, binding the unidentified newly-accessed sensing terminal device as the appointed known sensing terminal device in the device binding information according to the device binding information, and proceeding to execute step S4; if the device binding information includes an illegal device flag, the process proceeds to step S6;
step S6, marking the new connected perception terminal device as illegal device, closing the access port of the device or discarding the data information from the device and ending;
and S7, according to the unified adaptation protocol stack between the intelligent gateway of the intelligent lamp pole and the control platform, packaging the analyzed equipment interaction information into interaction protocol data with a unified data format, and sending the packaged interaction protocol data to the control platform to complete the access of new sensing terminal equipment.
Several alternatives are provided below, but not as an additional limitation to the above general solution, but merely as a further addition or preference, each alternative being combinable individually for the above general solution or among several alternatives without technical or logical contradictions.
Preferably, the protocol adaptation processing method applied to the intelligent lamp pole is implemented on the intelligent gateway side of the intelligent lamp pole to complete management and control of the sensing terminal device, and includes the following steps:
t1, receiving control protocol data issued by a control platform; the management and control protocol data is obtained by the management and control platform packaging management and control information into a unified data format according to the unified adaptation protocol stack, wherein the management and control information is information which is received by the management and control platform and is used for managing and controlling the sensing terminal equipment and input by a user;
step T2, analyzing the received control protocol data according to the unified adaptation protocol stack to obtain management control information;
t3, calling a corresponding interaction protocol template according to the equipment type of the sensing terminal equipment corresponding to the management control information and the equipment manufacturer;
step T4, converting the analyzed management control information into device management and control information which can be recognized by the perception terminal device according to the called interactive protocol template, and sending the device management and control information to the corresponding perception terminal device; the device management and control information is used for configuring or acting the corresponding perception terminal device according to the device management and control information.
Preferably, the device identification information includes: device type, Device vendor, interface type, MAC address, initial IP address, DHCP Option, Device ID.
Preferably, the content of the interaction protocol template includes: protocol type, protocol header, protocol length, content format type, protocol content, content padding.
Preferably, the content of the unified adaptation protocol stack includes: the method comprises the steps of equipment type, equipment manufacturer, equipment address, access online time, protocol length, parameter number, specific parameter name, parameter length, parameter format, parameter content and message filling.
The application still provides a be applied to agreement adaptation processing system of wisdom lamp pole, the agreement adaptation processing system of being applied to wisdom lamp pole includes perception terminal equipment, wisdom lamp pole intelligent gateway and management and control platform, when being applied to the operation of the agreement adaptation processing system of wisdom lamp pole and inserting perception terminal equipment, carry out following operation:
s100, the intelligent gateway of the intelligent lamp pole receives and presets equipment identification information of known sensing terminal equipment and a plurality of interactive protocol templates, and associates each interactive protocol template with the equipment type and equipment manufacturer of the corresponding known sensing terminal equipment;
s200, when the sensing terminal equipment is firstly accessed into the intelligent lamp pole intelligent gateway, equipment identification information is sent to the intelligent lamp pole intelligent gateway;
step S300, the intelligent gateway of the intelligent lamp post receives equipment identification information sent by newly-accessed sensing terminal equipment, identifies the newly-accessed sensing terminal equipment according to preset equipment identification information, and executes step S400 if the newly-accessed sensing terminal equipment is identified as known sensing terminal equipment; otherwise, executing step S500;
step S400, the intelligent lamp pole gateway calls a corresponding interaction protocol template according to the identified or bound equipment type and equipment manufacturer corresponding to the known sensing terminal equipment, automatically analyzes the equipment interaction information of the newly accessed sensing terminal equipment based on the interaction protocol template, and executes step S700;
step S500, the intelligent gateway of the intelligent lamp pole receives input equipment binding information, if the equipment binding information contains equipment identification information of specified sensing terminal equipment, newly-accessed sensing terminal equipment which is not identified is bound to be known sensing terminal equipment specified in the equipment binding information according to the equipment binding information, and the step S400 is executed; if the device binding information contains an illegal device mark, the step S600 is carried out;
step S600, the intelligent gateway of the intelligent lamp post marks the newly accessed sensing terminal equipment as illegal equipment, closes an access port of the equipment or discards data information from the equipment and ends;
step S700, the intelligent lamp pole intelligent gateway packages the analyzed equipment interaction information into interaction protocol data with a uniform data format according to a uniform adaptation protocol stack between the intelligent lamp pole intelligent gateway and the control platform, and sends the packaged interaction protocol data to the control platform;
and S800, the control platform receives and records the interaction protocol data sent by the intelligent lamp pole gateway, and the access of new sensing terminal equipment is completed.
Preferably, when the protocol adaptation processing system applied to the smart lamp pole runs the management and control sensing terminal device, the following operations are executed:
t100, the management and control platform receives management and control information which is input by a user and used for managing and controlling the perception terminal equipment; the management and control platform packages the management and control information into management and control protocol data with a uniform data format according to a uniform adaptation protocol stack between the intelligent lamp post gateway and the management and control platform, and sends the packaged management and control protocol data to the intelligent lamp post gateway;
step T200, the intelligent gateway of the intelligent lamp pole receives and analyzes the control protocol data sent by the control platform, calls a corresponding interaction protocol template according to the equipment type of the sensing terminal equipment and the equipment manufacturer corresponding to the management control information obtained through analysis, converts the analyzed data into equipment control information which can be identified by the sensing terminal equipment according to the interaction protocol template, and sends the equipment control information to the corresponding sensing terminal equipment;
and step T300, the perception terminal equipment receives equipment management and control information issued by the intelligent lamp pole intelligent gateway, and performs configuration or action according to the equipment management and control information.
Preferably, the device identification information includes: device type, Device vendor, interface type, MAC address, initial IP address, DHCP Option, Device ID.
Preferably, the content of the interaction protocol template includes: protocol type, protocol header, protocol length, content format type, protocol content, content padding.
Preferably, the content of the unified adaptation protocol stack includes: the method comprises the steps of equipment type, equipment manufacturer, equipment address, access online time, protocol length, parameter number, specific parameter name, parameter length, parameter format, parameter content and message filling.
The application provides a protocol adaptation processing method and system applied to a smart lamp pole, equipment identification information and an interactive protocol template of perception terminal equipment are preset in a smart lamp pole intelligent gateway, a unified adaptation protocol stack is established between the intelligent lamp pole intelligent gateway and a control platform, automatic identification, automatic protocol analysis and automatic protocol adaptation of the perception terminal equipment newly connected to the smart lamp pole are achieved under the condition that the smart lamp pole intelligent gateway and the control platform are not upgraded, information acquisition, management and control of the equipment are completed, and the problems of operation and maintenance workload and system risk caused by the fact that the intelligent gateway and the control platform have to be upgraded after new perception terminal access and new service expansion are added in the later stage of the existing smart lamp pole field are effectively solved.
Drawings
Fig. 1 is a flowchart of a protocol adaptation processing method applied to a smart lamp pole intelligent gateway to complete access to a sensing terminal device;
fig. 2 is a flowchart of a protocol adaptation processing method applied to a smart lamp pole in the present application, which is implemented at a smart gateway side of the smart lamp pole to complete management and control of a sensing terminal device;
fig. 3 is a block diagram of a protocol adaptation processing system applied to a smart light pole according to the present application;
fig. 4 is a flowchart of the protocol adaptation processing system operation management and control perception terminal device applied to the intelligent lamp pole.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
In one embodiment, a protocol adaptation processing method applied to a smart lamp pole is provided, access, identification, service configuration, management and control of new equipment mounted on the smart lamp pole and the like are achieved under the condition that a typical internet of things architecture does not need to be upgraded, and the problems of operation and maintenance workload and system risk caused by repeated low-efficiency work of upgrading of a smart lamp pole intelligent gateway and a management and control platform due to new service or new equipment access are solved.
The protocol adaptation processing method applied to the intelligent lamp pole in the embodiment comprises two parts of operation contents, namely an access perception terminal device part and a control perception terminal device part. The access perception terminal device part and the control perception terminal device part can be regarded as two independent parts, but for the same perception terminal device, the access perception terminal device part is the premise of operation of the control perception terminal device part.
Since the intelligent gateway for smart lamp pole is an intermediate between the management and control platform and the sensing terminal device, the protocol adaptation processing method of the present embodiment is described in terms of the intelligent gateway for smart lamp pole, wherein the protocol adaptation processing method applied to the smart lamp pole is implemented on the intelligent gateway for smart lamp pole to access the sensing terminal device, as shown in fig. 1, the method includes the following steps:
and step S1, presetting the device identification information of the known sensing terminal device.
The intelligent gateway of the intelligent lamp pole completes automatic identification access to the new access sensing terminal device through loading device identification information (namely the feature file). The Device identification information in this embodiment includes a Device type, a Device manufacturer, an interface type, and an identification method (MAC address, initial IP address, DHCP Option, Device ID).
It should be noted that the device identification information provided in this embodiment includes the basic field, and in other embodiments, the addition and deletion of the field may be performed according to actual requirements.
And step S2, presetting a plurality of interactive protocol templates, and associating each interactive protocol template with the corresponding device type and device manufacturer of the known sensing terminal device.
Since the sensing terminal devices of different device types and device manufacturers have different proprietary protocols, in this embodiment, in order to adapt to different sensing terminal devices, an interaction protocol template is loaded in advance for standby. When new sensing terminal equipment appears in the future, the equipment identification information and the interaction protocol template of the new sensing terminal equipment are led into the intelligent lamp pole gateway, so that the future new equipment can be accessed without software upgrading of the intelligent lamp pole gateway and the management and control platform.
The content of the interactive protocol template in the embodiment includes: protocol type, protocol header, protocol length, content format type (not limited to TLV, Jason, XML, YAML, etc. types), protocol content, content padding. After the intelligent gateway of the intelligent lamp pole loads the interaction protocol template, automatic analysis, adaptation and the like of the interaction protocol can be automatically completed.
It should be noted that, the interaction protocol template provided in this embodiment includes the basic fields, in other embodiments, the addition and deletion of the fields may be performed according to actual requirements, and the step S1 and the step S2 are not executed in a certain sequence, and the step S3 is executed after the two steps are executed.
Step S3, receiving equipment identification information sent by the newly accessed sensing terminal equipment, identifying the newly accessed sensing terminal equipment according to preset equipment identification information, and executing step S4 if the newly accessed sensing terminal equipment is identified as known sensing terminal equipment; otherwise, step S5 is executed.
And S4, calling a corresponding interaction protocol template according to the identified or bound device type and device manufacturer corresponding to the known sensing terminal device, automatically analyzing the device interaction information of the newly accessed sensing terminal device based on the interaction protocol template, and executing S7. The device interaction information when a new sensing terminal device is accessed is understood as registration information sent by the sensing terminal device for accessing the intelligent lamp pole intelligent gateway, and the registration information can be information including the same content as that in the interaction protocol template.
Step S5, receiving the input device binding information, if the device binding information contains the device identification information of the appointed sensing terminal device, binding the unidentified newly-accessed sensing terminal device as the appointed known sensing terminal device in the device binding information according to the device binding information, and proceeding to execute step S4; if the device binding information includes an illegal device flag, the process proceeds to step S6.
Step S6, marking the newly accessed sensing terminal device as an illegal device, closing the access port of the device or discarding the data information from the device and ending.
When the intelligent lamp pole gateway monitors unidentified sensing terminal equipment, the equipment identification information of the equipment can be automatically transferred into an unidentified equipment list to be stored, information sent by the equipment is not received in the period, the unidentified equipment list is sent to the control platform, after the equipment binding information of the equipment is manually set by the control platform and is issued to be accessed into the intelligent lamp pole gateway, the intelligent lamp pole gateway identifies the equipment according to the equipment binding information, and the unidentified equipment is processed.
And S7, according to the unified adaptation protocol stack between the intelligent gateway of the intelligent lamp pole and the control platform, packaging the analyzed equipment interaction information into interaction protocol data with a unified data format, and sending the packaged interaction protocol data to the control platform to complete the access of new sensing terminal equipment.
Steps S6 and S7 are two different processing results for a newly accessed sensing terminal device, and only one of the steps is executed at a time of access.
Since the sensing terminal devices of different device types and device manufacturers have different proprietary protocols, the interaction with the sensing terminal devices needs to be based on the proprietary protocols of the devices. However, in order to facilitate the recognition and control of the management and control platform on different sensing terminal devices, and reduce the processing pressure of the management and control platform, a unified adaptation protocol stack is adopted between the smart lamp post intelligent gateway and the management and control platform, and interaction information of various sensing terminal devices is encapsulated into unified information and then is interacted between the smart lamp post intelligent gateway and the management and control platform, so as to meet the information display and management and control needs under the condition that the platform is not upgraded after a new sensing terminal is added on site.
The unified adaptation protocol stack in this embodiment should transmit a protocol packet type including but not limited to a certain format, and the content includes: the method comprises the steps of equipment type, equipment manufacturer, equipment address (including MAC address and IP address, determined according to the address types used by different equipment), access online time, protocol length, parameter number, specific parameter name, parameter length, parameter format, parameter content and message filling.
It should be noted that the unified adaptation protocol stack provided in this embodiment includes the basic fields described above, and in other embodiments, the addition and deletion of the fields may be performed according to actual requirements.
After the perception terminal equipment is successfully accessed into the intelligent gateway of the intelligent lamp pole, the perception terminal equipment needs to be configured or periodically controlled to switch the working mode. The protocol adaptation processing method applied to the intelligent lamp pole in the embodiment is implemented at the intelligent gateway side of the intelligent lamp pole to complete the control of the sensing terminal device, as shown in fig. 2, and includes the following steps:
t1, receiving control protocol data issued by a control platform; the management and control protocol data is obtained by the management and control platform packaging management and control information into a unified data format according to the unified adaptation protocol stack, wherein the management and control information is information which is received by the management and control platform and is used for managing and controlling the sensing terminal equipment and input by a user;
step T2, analyzing the received control protocol data according to the unified adaptation protocol stack to obtain management control information;
t3, calling a corresponding interaction protocol template according to the equipment type of the sensing terminal equipment corresponding to the management control information and the equipment manufacturer;
step T4, converting the analyzed management control information into device management and control information which can be recognized by the perception terminal device according to the called interactive protocol template, and sending the device management and control information to the corresponding perception terminal device; the device management and control information is used for configuring or acting the corresponding perception terminal device according to the device management and control information.
The mechanism can realize that automatic equipment identification, automatic protocol analysis and adaptation are completed after new types or new factories are newly accessed to the sensing terminal equipment under the condition of not upgrading the intelligent gateway and the management and control platform, and can also conveniently expand the functions of off-line configuration and plug-and-play on the basis, thereby greatly reducing the workload of on-site equipment deployment and operation and maintenance.
It should be noted that, in the management and control stage after the sensing terminal device is accessed, the data flow may include not only the data flow from the management and control platform to the sensing terminal device, but also the data flow from the sensing terminal device to the management and control platform, so as to implement that the sensing terminal device feeds back the relevant state data to the management and control platform regularly or according to the requirement. The process that data flows from the perception terminal equipment to the control platform is similar to that when the perception terminal equipment is connected into the intelligent lamp pole gateway, namely the perception terminal equipment sends equipment interaction information containing feedback data to the intelligent lamp pole gateway, and the intelligent lamp pole gateway analyzes the equipment interaction information according to the interaction protocol template, then packages the equipment interaction information according to the uniform adaptation protocol stack and sends the equipment interaction information to the control platform.
As shown in fig. 3, in another embodiment, a protocol adaptation processing system applied to a smart light pole is provided, and the protocol adaptation processing system applied to the smart light pole includes a perception terminal 300, a smart light pole intelligent gateway 200, and a management and control platform 100.
The sensing terminal device 300 mainly comprises devices mounted on the intelligent lamp pole, the devices have different device types, device manufacturers and proprietary protocols, common devices comprise all sensing devices mounted on the intelligent lamp pole according to business requirements in the future, such as a camera, an information distribution screen, digital broadcasting, one-key alarming, meteorological monitoring and charging piles, and various sensing devices are connected into the intelligent lamp pole gateway 200 through different proprietary protocols through different physical interfaces (such as Ethernet, serial ports (RS232, RS285 and the like), AI/O, DI/O, wireless interfaces and the like). The management and control platform 100 mainly completes the unified management and control protocol processing of the sensing terminal device 300 from the intelligent lamp pole gateway 200.
Specifically, when the protocol adaptation processing system applied to the intelligent lamp pole operates and accesses the perception terminal equipment, the following operations are executed:
s100, the intelligent gateway of the intelligent lamp pole receives and presets equipment identification information of known sensing terminal equipment and a plurality of interactive protocol templates, and associates each interactive protocol template with the equipment type and equipment manufacturer of the corresponding known sensing terminal equipment;
s200, when the sensing terminal equipment is firstly accessed into the intelligent lamp pole intelligent gateway, equipment identification information is sent to the intelligent lamp pole intelligent gateway;
step S300, the intelligent gateway of the intelligent lamp post receives equipment identification information sent by newly-accessed sensing terminal equipment, identifies the newly-accessed sensing terminal equipment according to preset equipment identification information, and executes step S400 if the newly-accessed sensing terminal equipment is identified as known sensing terminal equipment; otherwise, executing step S500;
step S400, the intelligent lamp pole gateway calls a corresponding interaction protocol template according to the identified or bound equipment type and equipment manufacturer corresponding to the known sensing terminal equipment, automatically analyzes the equipment interaction information of the newly accessed sensing terminal equipment based on the interaction protocol template, and executes step S700;
step S500, the intelligent gateway of the intelligent lamp pole receives input equipment binding information, if the equipment binding information contains equipment identification information of specified sensing terminal equipment, newly-accessed sensing terminal equipment which is not identified is bound to be known sensing terminal equipment specified in the equipment binding information according to the equipment binding information, and the step S400 is executed; if the device binding information contains an illegal device mark, the step S600 is carried out;
step S600, the intelligent gateway of the intelligent lamp post marks the newly accessed sensing terminal equipment as illegal equipment, closes an access port of the equipment or discards data information from the equipment and ends;
step S700, the intelligent lamp pole intelligent gateway packages the analyzed equipment interaction information into interaction protocol data with a uniform data format according to a uniform adaptation protocol stack between the intelligent lamp pole intelligent gateway and the control platform, and sends the packaged interaction protocol data to the control platform;
and S800, the control platform receives and records the interaction protocol data sent by the intelligent lamp pole gateway, and the access of new sensing terminal equipment is completed.
It is easy to understand that, because each perception terminal device performs information interaction with the intelligent lamp pole intelligent gateway based on the physical interface, after the intelligent lamp pole intelligent gateway receives the data sent by the perception terminal device, the data analysis is performed according to the data format corresponding to the physical interface.
As shown in fig. 4, in another embodiment, when the protocol adaptation processing system applied to the smart light pole runs the management and control sensing terminal device, the following operations are performed:
t100, the management and control platform receives management and control information which is input by a user and used for managing and controlling the perception terminal equipment; the management and control platform packages the management and control information into management and control protocol data with a uniform data format according to a uniform adaptation protocol stack between the intelligent lamp post gateway and the management and control platform, sends the packaged management and control protocol data to the intelligent lamp post gateway and receives response information from the intelligent lamp post gateway;
step T200, the intelligent gateway of the intelligent lamp pole receives and analyzes the control protocol data sent by the control platform, calls a corresponding interaction protocol template according to the equipment type of the sensing terminal equipment and the equipment manufacturer corresponding to the management control information obtained through analysis, converts the analyzed data into equipment control information which can be identified by the sensing terminal equipment according to the interaction protocol template, and sends the equipment control information to the corresponding sensing terminal equipment;
and step T300, the perception terminal equipment receives equipment control information issued by the intelligent lamp pole intelligent gateway, performs configuration or action according to the equipment control information, and feeds back configuration or action response information to the intelligent lamp pole intelligent gateway.
Wherein the device identification information includes: device type, Device vendor, interface type, MAC address, initial IP address, DHCP Option, Device ID.
Wherein, the content of the interaction protocol template comprises: protocol type, protocol header, protocol length, content format type, protocol content, content padding.
Wherein, the content of the uniform adaptation protocol stack comprises: the method comprises the steps of equipment type, equipment manufacturer, equipment address, access online time, protocol length, parameter number, specific parameter name, parameter length, parameter format, parameter content and message filling.
For further limitation of the protocol adaptation processing system applied to the intelligent lamp post, reference may be made to the above-mentioned limitation on the protocol adaptation processing method applied to the intelligent lamp post, and details thereof are not repeated herein.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a protocol adaptation processing method for wisdom lamp pole intelligent gateway and management and control platform exempt from to upgrade access and management and control perception terminal equipment, its characterized in that, the implementation of protocol adaptation processing method for wisdom lamp pole is in wisdom lamp pole intelligent gateway side in order to accomplish the access perception terminal equipment, includes the following step:
step S1, presetting device identification information of known sensing terminal devices;
step S2, presetting a plurality of interactive protocol templates, and associating each interactive protocol template with the corresponding equipment type and equipment manufacturer of the known sensing terminal equipment;
step S3, receiving equipment identification information sent by the newly accessed sensing terminal equipment, identifying the newly accessed sensing terminal equipment according to preset equipment identification information, and executing step S4 if the newly accessed sensing terminal equipment is identified as known sensing terminal equipment; otherwise, executing step S5;
step S4, calling a corresponding interaction protocol template according to the identified or bound device type and device manufacturer corresponding to the known sensing terminal device, automatically analyzing the device interaction information of the newly accessed sensing terminal device based on the interaction protocol template, and executing step S7;
step S5, receiving the input device binding information, if the device binding information contains the device identification information of the appointed sensing terminal device, binding the unidentified newly-accessed sensing terminal device as the appointed known sensing terminal device in the device binding information according to the device binding information, and proceeding to execute step S4; if the device binding information includes an illegal device flag, the process proceeds to step S6;
step S6, marking the new connected perception terminal device as illegal device, closing the access port of the device or discarding the data information from the device and ending;
and S7, according to the unified adaptation protocol stack between the intelligent gateway of the intelligent lamp pole and the control platform, packaging the analyzed equipment interaction information into interaction protocol data with a unified data format, and sending the packaged interaction protocol data to the control platform to complete the access of new sensing terminal equipment.
2. The protocol adaptation processing method applied to the intelligent lamp pole as claimed in claim 1, wherein the protocol adaptation processing method applied to the intelligent lamp pole is implemented on the intelligent gateway side of the intelligent lamp pole to complete management and control of the perception terminal device, and comprises the following steps:
t1, receiving control protocol data issued by a control platform; the management and control protocol data is obtained by the management and control platform packaging management and control information into a unified data format according to the unified adaptation protocol stack, wherein the management and control information is information which is received by the management and control platform and is used for managing and controlling the sensing terminal equipment and input by a user;
step T2, analyzing the received control protocol data according to the unified adaptation protocol stack to obtain management control information;
t3, calling a corresponding interaction protocol template according to the equipment type of the sensing terminal equipment corresponding to the management control information and the equipment manufacturer;
step T4, converting the analyzed management control information into device management and control information which can be recognized by the perception terminal device according to the called interactive protocol template, and sending the device management and control information to the corresponding perception terminal device; the device management and control information is used for configuring or acting the corresponding perception terminal device according to the device management and control information.
3. The method as claimed in claim 1, wherein the device identification information comprises: device type, Device vendor, interface type, MAC address, initial IP address, DHCP Option, Device ID.
4. The method as claimed in claim 1, wherein the contents of the interactive protocol template include: protocol type, protocol header, protocol length, content format type, protocol content, content padding.
5. The method as claimed in claim 1, wherein the contents of the unified adaptation protocol stack include: the method comprises the steps of equipment type, equipment manufacturer, equipment address, access online time, protocol length, parameter number, specific parameter name, parameter length, parameter format, parameter content and message filling.
6. The utility model provides a be applied to agreement adaptation processing system of wisdom lamp pole, a serial communication port, be applied to agreement adaptation processing system of wisdom lamp pole includes perception terminal equipment, wisdom lamp pole intelligent gateway and management and control platform, be applied to agreement adaptation processing system operation access perception terminal equipment of wisdom lamp pole when, carry out following operation:
s100, the intelligent gateway of the intelligent lamp pole receives and presets equipment identification information of known sensing terminal equipment and a plurality of interactive protocol templates, and associates each interactive protocol template with the equipment type and equipment manufacturer of the corresponding known sensing terminal equipment;
s200, when the sensing terminal equipment is firstly accessed into the intelligent lamp pole intelligent gateway, equipment identification information is sent to the intelligent lamp pole intelligent gateway;
step S300, the intelligent gateway of the intelligent lamp post receives equipment identification information sent by newly-accessed sensing terminal equipment, identifies the newly-accessed sensing terminal equipment according to preset equipment identification information, and executes step S400 if the newly-accessed sensing terminal equipment is identified as known sensing terminal equipment; otherwise, executing step S500;
step S400, the intelligent lamp pole gateway calls a corresponding interaction protocol template according to the identified or bound equipment type and equipment manufacturer corresponding to the known sensing terminal equipment, automatically analyzes the equipment interaction information of the newly accessed sensing terminal equipment based on the interaction protocol template, and executes step S700;
step S500, the intelligent gateway of the intelligent lamp pole receives input equipment binding information, if the equipment binding information contains equipment identification information of specified sensing terminal equipment, newly-accessed sensing terminal equipment which is not identified is bound to be known sensing terminal equipment specified in the equipment binding information according to the equipment binding information, and the step S400 is executed; if the device binding information contains an illegal device mark, the step S600 is carried out;
step S600, the intelligent gateway of the intelligent lamp post marks the newly accessed sensing terminal equipment as illegal equipment, closes an access port of the equipment or discards data information from the equipment and ends;
step S700, the intelligent lamp pole intelligent gateway packages the analyzed equipment interaction information into interaction protocol data with a uniform data format according to a uniform adaptation protocol stack between the intelligent lamp pole intelligent gateway and the control platform, and sends the packaged interaction protocol data to the control platform;
and S800, the control platform receives and records the interaction protocol data sent by the intelligent lamp pole gateway, and the access of new sensing terminal equipment is completed.
7. The system as claimed in claim 6, wherein the protocol adaptation processing system for smart light pole executes the following operations when operating the control sensing terminal device:
t100, the management and control platform receives management and control information which is input by a user and used for managing and controlling the perception terminal equipment; according to a unified adaptive protocol stack between the intelligent lamp post intelligent gateway and the control platform, packaging the management control information into control protocol data with a unified data format, and sending the packaged control protocol data to the intelligent lamp post intelligent gateway;
step T200, the intelligent gateway of the intelligent lamp pole receives and analyzes the control protocol data sent by the control platform, calls a corresponding interaction protocol template according to the equipment type of the sensing terminal equipment and the equipment manufacturer corresponding to the management control information obtained through analysis, converts the analyzed data into equipment control information which can be identified by the sensing terminal equipment according to the interaction protocol template, and sends the equipment control information to the corresponding sensing terminal equipment;
and step T300, the perception terminal equipment receives equipment management and control information issued by the intelligent lamp pole intelligent gateway, and performs configuration or action according to the equipment management and control information.
8. The system of claim 6, wherein the device identification information comprises: device type, Device vendor, interface type, MAC address, initial IP address, DHCP Option, Device ID.
9. The system of claim 6, wherein the interactive protocol template comprises: protocol type, protocol header, protocol length, content format type, protocol content, content padding.
10. The system of claim 6, wherein the unified adaptation protocol stack comprises: the method comprises the steps of equipment type, equipment manufacturer, equipment address, access online time, protocol length, parameter number, specific parameter name, parameter length, parameter format, parameter content and message filling.
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