CN115314518A - Internet of things management method and system and computer readable storage medium - Google Patents
Internet of things management method and system and computer readable storage medium Download PDFInfo
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- CN115314518A CN115314518A CN202210769469.6A CN202210769469A CN115314518A CN 115314518 A CN115314518 A CN 115314518A CN 202210769469 A CN202210769469 A CN 202210769469A CN 115314518 A CN115314518 A CN 115314518A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
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Abstract
The invention provides a method and a system for managing the Internet of things and a computer readable storage medium, wherein the method comprises the following steps: obtaining an access protocol of the Internet of things equipment to be accessed; accessing the Internet of things equipment according to an access protocol; receiving operation data of the Internet of things equipment; and obtaining corresponding equipment state and control instructions according to an access protocol and the operation data, so as to carry out combined operation on the applications of different Internet of things platforms according to the equipment state and the control instructions. According to the invention, different access protocols are added in the management system of the Internet of things according to different Internet of things devices, so that devices of different Internet of things platforms are accessed in the system, and the Internet of things devices are operated uniformly, thereby reducing the operation cost and reducing the occurrence of information redundancy.
Description
Technical Field
The invention relates to the technical field of management of internet of things, in particular to a method and a system for managing the internet of things and a computer readable storage medium.
Background
The Internet of things (IoT, internet of things) is to collect any object or process needing monitoring, connection and interaction in real time and collect various required information such as sound, light, heat, electricity, mechanics, chemistry, biology and location through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors and laser scanners, and to realize the ubiquitous connection of objects and people through various possible network accesses, and to realize intelligent sensing, identification and management of objects and processes. The internet of things is an information bearer based on the internet, a traditional telecommunication network and the like, and all common physical objects which can be independently addressed form an interconnected network.
The Internet of things platform in the related technology is applied to various industries, so that great intercross inevitably exists. However, at present, the application of the internet of things in each industry is independent, the operation cost is high, the efficiency is low when the internet of things are jointly used in each industry, a large amount of information redundancy occurs, and the advantages of the internet of things cannot be embodied.
Disclosure of Invention
The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.
The embodiment of the invention provides an Internet of things management method, an Internet of things management system and a computer readable storage medium, wherein access protocols corresponding to various devices are set in the system, and a plurality of control instructions are set for the devices after the devices are accessed into the system, so that the device protocols and the device functions are operated in a combined manner, the function that the devices with different protocols are accessed into the same Internet of things system is realized, the operation cost is reduced, and the operation efficiency is improved.
In a first aspect, an embodiment of the present invention provides an internet of things management method, where the method includes:
obtaining an access protocol of the Internet of things equipment to be accessed;
accessing the Internet of things equipment according to the access protocol;
receiving operation data of the Internet of things equipment;
and obtaining corresponding equipment states and control instructions according to the access protocol and the operation data, so as to carry out combined operation on the applications of different Internet of things platforms according to the equipment states and the control instructions.
In some embodiments, said accessing said internet of things device according to said access protocol comprises: obtaining the equipment model of the Internet of things equipment; associating the equipment model according to the access protocol; obtaining the equipment type corresponding to the equipment model according to the Internet of things equipment; determining that the device type has been previously stored in a database; and accessing the Internet of things equipment according to the equipment type, the equipment model and the access protocol.
In some embodiments, the method further comprises: determining that the device type is not stored in the database; and storing the equipment type into the database, and configuring the function of the equipment type.
In some embodiments, after obtaining the access protocol of the internet of things device to be accessed, the method further includes: and updating the database according to the access protocol of the equipment to be accessed.
In some embodiments, after obtaining the corresponding device status and control instruction according to the access protocol and the operation data, the method further includes: and setting a corresponding control coding value according to the equipment state and the control instruction.
In some embodiments, the access protocol includes a message header, a message body, an authentication code, and a message trailer, where the message body includes a message serial number, a device code, a device name, a message reporting time, the device status, and the control instruction.
In some embodiments, after accessing the internet of things device according to the device type, the device model, and the access protocol, the method further includes: entering the device code and the device name of the internet of things device in the database.
In some embodiments, the format of the access protocol includes a length and a value.
In a second aspect, an embodiment of the present invention provides an internet of things management system, including:
the protocol management module is used for defining a device access protocol;
the function management module is used for defining the function combination of the Internet of things equipment, controlling the Internet of things equipment and defining the equipment type of the Internet of things equipment;
and the equipment management module is used for defining the equipment model and associating the equipment model with the access protocol and the equipment type so as to carry out combined operation on a plurality of pieces of equipment of the Internet of things using different access protocols.
In a third aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the method for managing the internet of things according to the first aspect is implemented.
The embodiment of the invention comprises the following steps: firstly, an access protocol of the Internet of things equipment is obtained according to the Internet of things equipment to be accessed, and the Internet of things equipment is accessed into the Internet of things management system according to the access protocol. And then receiving operation data from the equipment of the Internet of things, analyzing the operation data according to an access protocol, mapping the operation data to a corresponding equipment state and a corresponding control instruction, and mapping the operation data to a corresponding state function and a corresponding control function, thereby performing combined operation on various applications according to the equipment state and the control instruction. According to the scheme provided by the embodiment of the invention, different access protocols are additionally arranged in the management system of the Internet of things according to different Internet of things devices, so that devices of different Internet of things platforms are accessed in the system, and the Internet of things devices are operated uniformly, thereby reducing the operation cost and reducing the occurrence of information redundancy.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a flowchart of a method for managing an internet of things according to an embodiment of the present invention;
fig. 2 is a flowchart of accessing an internet of things device according to an embodiment of the present invention;
FIG. 3 is a flow chart of configuring device functionality provided by an embodiment of the invention;
fig. 4 is a block diagram of a management system of the internet of things according to an embodiment of the present invention;
fig. 5 is another flowchart of accessing an internet of things device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
It should be noted that although functional block partitions are illustrated in block diagrams and logical sequences are illustrated in flowcharts, in some cases, steps shown or described may be performed in a different block partition or sequence in flowcharts. The terms first, second and the like in the description and in the claims, and the drawings described above, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The internet of things management method and the application scenario described in the embodiment of the present invention are for more clearly illustrating the technical solution of the embodiment of the present invention, and do not constitute a limitation on the technical solution provided in the embodiment of the present invention, and it can be known by those skilled in the art that the technical solution provided in the embodiment of the present invention is also applicable to similar technical problems with the evolution of the field of internet of things management and the emergence of new application scenarios.
As shown in fig. 1, fig. 1 is a flowchart of a management method of an internet of things according to an embodiment of the present invention. It can be understood that the present invention provides a method for managing internet of things, which includes, but is not limited to, step S100, step S200, step S300, and step S400.
And S100, acquiring an access protocol of the Internet of things equipment to be accessed.
And S200, accessing the Internet of things equipment according to the access protocol.
And step S300, receiving operation data of the Internet of things equipment.
And S400, obtaining corresponding equipment states and control instructions according to the access protocol and the operation data, and performing combined operation on the applications of different Internet of things platforms according to the equipment states and the control instructions.
It can be understood that, because the internet of things devices produced by different manufacturers may use different protocols, when accessing the internet of things devices of different internet of things platforms, an access protocol of the internet of things device to be accessed needs to be obtained first. And then, accessing the Internet of things equipment according to an access protocol. After the access is completed, the Internet of things equipment uploads the operation data of the Internet of things equipment, and after the system receives the operation data uploaded by the Internet of things equipment, the operation data can be analyzed according to an access protocol, corresponding equipment states and control instructions are obtained, and then the operation data are mapped to corresponding state functions and control functions, so that the combined operation of various applications is performed according to the equipment states and the control instructions. According to the method, different access protocols are added in the management system of the Internet of things according to different Internet of things devices, so that devices of different industries and different Internet of things platforms are accessed in the system, the Internet of things devices are operated uniformly, the operation cost is reduced, and the occurrence of information redundancy is reduced.
It can be understood that, after the step S400 is completed and the corresponding device status and control command are obtained according to the access protocol and the operation data, the system will also set the corresponding control code value according to the device status and control command. Therefore, when the operation data from the Internet of things equipment is received again, the operation data can be directly mapped to the corresponding control coding value according to the equipment state and the control instruction in the operation data, so that the functions of the Internet of things equipment are directly processed and operated according to the control coding value, the operation cost is saved, and the data processing efficiency is improved.
It should be noted that the access protocol mentioned in the method specifically includes, but is not limited to, a message header, a message body, an authentication code, and a message trailer, where the message body includes a message serial number, a device code, a device name, a message reporting time, a device state, and a control instruction. Each entry in the message body has a corresponding format, and in particular, the format of the access protocol includes a length and a value.
As shown in fig. 2, fig. 2 is a flowchart of accessing an internet of things device according to an embodiment of the present invention. It is understood that step S200 in the embodiment shown in fig. 1 specifically includes, but is not limited to, step S210, step S220, step S230, step S240, and step S250.
And step S210, obtaining the equipment model of the Internet of things equipment.
And step S220, associating the equipment model according to the access protocol.
And step S230, obtaining the equipment type corresponding to the equipment model according to the Internet of things equipment.
In step S240, it is determined that the device type has been previously stored in the database.
And step S250, accessing the Internet of things equipment according to the equipment type, the equipment model and the access protocol.
It can be understood that, in the process of accessing the internet of things device according to the access protocol, the device model of the internet of things device needs to be obtained first, and the device model is associated according to the access protocol. Then, the system obtains the equipment type corresponding to the equipment model according to the information of the equipment of the Internet of things, and queries whether the equipment type is stored in a database of the system. When the type of the equipment is determined to be pre-stored in the database through inquiry, the access processing is directly carried out on the equipment of the Internet of things according to the type of the equipment, the type of the equipment and the access protocol, and the access efficiency of the equipment of the Internet of things is improved.
It should be noted that, for a plurality of internet of things devices produced by the same manufacturer, the internet of things devices may use the same access protocol or different access protocols; and if the type and the model of the equipment are the same, the same access protocol can be used for the equipment of the internet of things made by different manufacturers. Therefore, when the internet of things device is to be accessed, information such as an access protocol, a device model, a device type and the like of the internet of things device needs to be obtained first, so that the problem that the access cannot be performed due to the fact that the access protocol is not correct or the problem that the device type is incorrect and the normal control cannot be performed is solved.
It should be noted that, after the step S100 is completed, and the access protocol of the to-be-accessed internet of things device is obtained, the database needs to be updated according to the access protocol. That is, if the access protocol is not stored in the database, the access protocol is directly stored in the database. By means of the design, when the Internet of things equipment produced by the same manufacturer is received again, whether the Internet of things equipment uses the same access protocol or not can be judged quickly, if yes, the Internet of things equipment can be directly accessed according to the existing access protocol in the database, the access protocol does not need to be added in the system, and the access efficiency is improved.
It should be noted that, after the access to the internet of things device is completed according to the device type, the device model, and the access protocol, the system also stores the device code and the device name of the internet of things device in the database, so that the device code and the device name of the internet of things device can be queried timely when needed, thereby improving the management efficiency and reducing the information redundancy.
As shown in fig. 3, fig. 3 is a flowchart of configuring a device function according to an embodiment of the present invention. It can be understood that the internet of things management method provided by the invention further includes, but is not limited to, step S510 and step S520.
Step S510 determines that the device type is not stored in the database.
Step S520, store the device type in the database, and configure the function of the device type.
It can be understood that, after the step S230 is executed, and the device type corresponding to the device model is obtained according to the internet of things device, it is required to query whether the device type is stored in the database of the system. When the device type is not queried in the database, the device type needs to be stored in the database, and the function of the device type needs to be configured. The method defines the equipment type through the configuration function combination, can flexibly define the equipment function according to industry application and scene application, wherein the equipment function comprises equipment control and equipment state. The device access protocol and the device function are flexibly associated through the attribute of the device model, and the uniformity of the user-defined access protocol and the user-defined function is realized.
As shown in fig. 4, fig. 4 is a block diagram of a management system of the internet of things according to an embodiment of the present invention. It is understood that the present invention provides an internet of things management system 100, including but not limited to a protocol management module 110, a function management module 120, and a device management module 130. The protocol management module 110 is configured to define a device access protocol; the function management module 120 is configured to define a function combination of the internet of things devices, control the internet of things devices, and define a device type of the internet of things devices; the device management module 130 is configured to define a device model, and associate the device model with an access protocol and a device type, so as to perform joint operation on multiple internet of things devices using different access protocols. The internet of things management system 100 provided by the invention enables the access protocol of the internet of things equipment to be linked with the equipment function through mutual matching of the modules, realizes that the internet of things equipment produced by different industries and different manufacturers and using different access protocols is accessed into the same internet of things platform, and thus, the internet of things equipment using different access protocols is operated and managed uniformly.
As shown in fig. 5, fig. 5 is another flowchart of accessing an internet of things device according to an embodiment of the present invention. It can be understood that the internet of things management method provided by the present invention further includes, but is not limited to, step S610, step S620, step S630, step S640, step S650, step S660, step S670 and step S680.
And step S610, adding an access protocol of the Internet of things equipment.
And step S620, adding the model of the equipment.
And step S630, associating the access protocol of the equipment model.
Step S640, determining whether the device type exists in the database.
And step S650, adding the device type.
Step S660, configuring the function of the device type.
Step S670, associate the device type.
Step S680, enter the device code and device name.
It can be understood that, when the internet of things device using the new access protocol is to be accessed to the internet of things management system, step S610 needs to be executed first, the access protocol of the internet of things device is newly added to the system, and the specific content of the access protocol is defined. After the access protocol is defined, the system executes step S620 and step S630, adds a device model corresponding to the internet of things device in the database, and associates the access protocol with the device model. Then, step S640 is executed to query whether the database stores the device type corresponding to the internet of things device. If not, step S650 and step S660 are executed, the device type is newly added to the database, and the function of the device type is configured. After the function of the equipment type is configured, the equipment of the Internet of things is associated to the equipment type, and information such as equipment codes and equipment names is input into a database.
It should be noted that, when step S640 is executed to determine whether the device type exists in the database, if the corresponding device type can be obtained by querying the database, step S670 is directly executed to associate the device type.
In addition, the embodiment of the invention provides an Internet of things management system. The management system of the internet of things can comprise terminal equipment and an HTTP server. The management system of the internet of things comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, and when the processor executes the computer program, the management method of the internet of things in the embodiment is realized.
The memory, as a non-transitory computer-readable storage medium, may be used to store a non-transitory software program and a non-transitory computer-executable program, such as the internet of things management method in the foregoing embodiment of the present invention. The processor executes the non-transitory software program and the instructions stored in the memory, so as to implement the method for managing the internet of things in the above embodiment of the present invention.
The memory may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data and the like required for executing the internet of things management method in the above embodiments. Further, the memory may include high speed random access memory, and may also include non-transitory memory, such as at least one disk storage device, flash memory device, or other non-transitory solid state storage device. It should be noted that the memory may alternatively comprise memory located remotely from the processor, and that such remote memory may be coupled to the terminal via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
Non-transitory software programs and instructions required to implement the internet of things management method in the above embodiments are stored in the memory, and when executed by the one or more processors, perform the internet of things management method in the above embodiments, for example, perform at least one of the method steps S100 to S400 in fig. 1, the method steps S210 to S250 in fig. 2, the method steps S510 to S520 in fig. 3, and the method steps S610 to S680 in fig. 5 described above.
The present invention also provides a computer-readable storage medium storing computer-executable instructions for causing a computer to perform the method for managing internet of things as in the above embodiments, for example, at least one of the method steps S100 to S400 in fig. 1, the method steps S210 to S250 in fig. 2, the method steps S510 to S520 in fig. 3, and the method steps S610 to S680 in fig. 5 described above is performed.
The above-described embodiments of the apparatus are merely illustrative, wherein the units illustrated as separate components may or may not be physically separate, i.e. may be located in one place, or may also be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
It will be understood by those of ordinary skill in the art that all or some of the steps, systems, and methods disclosed above may be implemented as software, firmware, hardware, or suitable combinations thereof. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those skilled in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as is well known to those skilled in the art.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, and the present invention is not limited to the embodiments described above, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (10)
1. An internet of things management method is characterized by comprising the following steps:
obtaining an access protocol of the Internet of things equipment to be accessed;
accessing the Internet of things equipment according to the access protocol;
receiving operation data of the Internet of things equipment;
and obtaining corresponding equipment states and control instructions according to the access protocol and the operation data so as to carry out joint operation on equipment of different Internet of things platforms according to the equipment states and the control instructions.
2. The method for managing the internet of things as claimed in claim 1, wherein the accessing the internet of things device according to the access protocol comprises:
obtaining the equipment model of the Internet of things equipment;
associating the equipment model according to the access protocol;
obtaining the equipment type corresponding to the equipment model according to the Internet of things equipment;
determining that the device type has been previously stored in a database;
and accessing the Internet of things equipment according to the equipment type, the equipment model and the access protocol.
3. The internet of things management method of claim 2, further comprising:
determining that the device type is not stored in the database;
and storing the equipment type into the database, and configuring the function of the equipment type.
4. The internet of things management method according to claim 2, after obtaining an access protocol of the internet of things device to be accessed, further comprising:
and updating the database according to the access protocol of the equipment to be accessed.
5. The internet of things management method according to claim 1, wherein after obtaining the corresponding device status and control command according to the access protocol and the operation data, the method further comprises:
and setting a corresponding control coding value according to the equipment state and the control instruction.
6. The internet-of-things management method according to claim 2, wherein the access protocol includes a message header, a message body, an authentication code, and a message trailer, and the message body includes a message flow number, a device code, a device name, a message reporting time, the device status, and the control instruction.
7. The method for managing the internet of things as claimed in claim 6, further comprising, after accessing the internet of things device according to the device type, the device model, and the access protocol:
entering the device code and the device name of the internet of things device in the database.
8. The IOT management method of claim 6, wherein the format of the access protocol comprises a length and a value.
9. An internet of things management system, comprising:
the protocol management module is used for defining a device access protocol;
the function management module is used for defining the function combination of the Internet of things equipment, controlling the Internet of things equipment and defining the equipment type of the Internet of things equipment;
and the equipment management module is used for defining the equipment model and associating the equipment model with the access protocol and the equipment type so as to carry out joint operation on a plurality of pieces of equipment of the Internet of things using different access protocols.
10. A computer-readable storage medium, in which a computer program is stored, which, when executed by a processor, implements the internet of things management method according to any one of claims 1 to 8.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116016005A (en) * | 2022-12-12 | 2023-04-25 | 阿里云计算有限公司 | Internet of things equipment access method and device, electronic equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116016005A (en) * | 2022-12-12 | 2023-04-25 | 阿里云计算有限公司 | Internet of things equipment access method and device, electronic equipment and storage medium |
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