CN105430094A - Agricultural Internet of things control method and system - Google Patents
Agricultural Internet of things control method and system Download PDFInfo
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- CN105430094A CN105430094A CN201510969312.8A CN201510969312A CN105430094A CN 105430094 A CN105430094 A CN 105430094A CN 201510969312 A CN201510969312 A CN 201510969312A CN 105430094 A CN105430094 A CN 105430094A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- 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
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/508—Network service management, e.g. ensuring proper service fulfilment according to agreements based on type of value added network service under agreement
- H04L41/5096—Network service management, e.g. ensuring proper service fulfilment according to agreements based on type of value added network service under agreement wherein the managed service relates to distributed or central networked applications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/41855—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication by local area network [LAN], network structure
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/78—Architectures of resource allocation
- H04L47/783—Distributed allocation of resources, e.g. bandwidth brokers
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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
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- H04L67/10—Protocols in which an application is distributed across nodes in the network
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Abstract
The invention discloses an agricultural Internet of things control method and system, and belongs to the field of Internet of things. The agricultural Internet of things control method comprises the following steps: converting a user need into an executable code by a cloud configuration module, and issuing the executable code to a border intelligent gateway module to perform a load configuration; transmitting a corresponding control instruction to an Internet of things actuator to execute a corresponding function by the border intelligent gateway module according to environmental data acquired by an Internet of things sensor; reporting an executive condition of the control instruction to a cloud detection module by the border intelligent gateway module, so as to facilitate the cloud detection module to find the possible write logical problems; and after detecting the logical problems by the cloud detection module, debugging and modifying the code by the cloud configuration module and verifying again. According to the agricultural Internet of things control method and system provided by the invention, by using a cloud configuration technology, a variable agricultural control requirement can be met, and the control reliability and timeliness can be guaranteed to the maximum extent; meanwhile, the system structure is clear and easy to implement
Description
Technical field
The present invention relates to Internet of Things field, particularly the agriculture Internet of Things control method of one and system.
Background technology
(InternetofThings, is called for short: IoT) from literal Internet of Things, is exactly the Internet that thing thing is connected.Its object is by the terminal equipment of ubiquitous (Ubiquitous), comprises transducer, controller, intelligent mobile phone terminal, Household intelligent device etc. and couples together, realize real-time information exchange and communication.Internet of Things is generally considered the emerging focus of Information Technology Development of future generation.
Agricultural Internet of Things is the key areas of Internet of Things application, and its integrated use Internet of Things and various mechanics of communication, couple together transducers such as the temperature in agricultural production place, humidity, pH value, illuminance, soil nutrients, obtains agriculture production environment data; And connecting fan, spray drop are filled with, agricultural facility such as volume film, underground heat, awning etc., long-range or automatically control the start and stop of these equipment, adjusting ambient makes it the state being in optimum plant growth.
Agricultural Internet of Things is many based on Zigbee, the Wireless Networks such as low-power consumption Bluetooth, because embedded hardware computing capability is weak, ability to communicate, by the restriction of power consumption, cost and networking principle, causes that data loss rate is high, network delay rate is large, system robustness is poor.Only have the Internet of Things of data acquisition and monitoring to apply for some, these restrictions are also not very outstanding; And application is controlled for large-scale distributed Internet of Things, the above-mentioned characteristic of network can cause the problems such as such as control is fed back not in time, control command Loss Rate is high, control poor reliability, control efficiency significantly reduces, the serious extensive development application hindering agriculture network monitoring system for things.
Analyze its root, have following two reasons:
First, the pattern that current network monitoring system for things generally adopts " reported data---far-end server computing---issues control command ", central server act as " commanding officer " or the role of " wisdom brain ", and on-the-spot thing connection transducer is " prying eyes " and " mechanical hand " of far-end server.Because the network layer between transducer to central server is many, the conversion between the multiple kinds such as Zigbee, Bluetooth, Wifi, GPRS, CDMA, 3G, 4G may be had, the high packet loss of network and postpone any ring fault causing communication link greatly, the instruction " wisdom brain " all can be caused to can't see can't hear, can process without event, sending cannot perform.Like this, then " the control brain " of intelligence also to paralyse and unavailable.
The second, the control overflow of agribusiness is complicated, nor is unalterable, and current network monitoring system for things is difficult to the demand meeting flexible configurations.Automatic control logic on distal center server designs for all agribusinesses, often can only realize more common comparatively simple rule, as timing controlled, transfiniting controls, the complex control relating to multivariable factor requires to be difficult to realize, and the characteristic demand for control of looking forward to for concrete agriculture cannot flexible configurations.For this problem, a set of industrial PLC is directly installed to meet complex control requirement at agricultural scene simple and crudely again by some producers, and such two cover systems obviously increase complexity and the system cost of multisystem coupling; If the enterprise of agriculture simultaneously demand has any change, technical staff must go to device context ability refresh routine code, and cost reason causes in fact control routine never to upgrade, and flexible configurations function is merely nominal, hinders the scale of agriculture Internet of Things control system to apply.
Summary of the invention
The embodiment of the present invention provides a kind of agriculture Internet of Things control method and system, by utilizing high in the clouds configuration technology, can while meeting changeable agriculture demand for control, at utmost ensure the reliability that controls and promptness, simultaneity factor clear in structure, be convenient to implement.
According to an aspect of the present invention, a kind of agriculture Internet of Things control method is provided, comprises:
After user's request is converted to run time version by cloud configuration module, run time version is handed down to Edge intelligence gateway module;
Edge intelligence gateway module carries out loading configuration according to the run time version received;
The environmental data that Edge intelligence gateway module gathers according to internet of things sensors, sends corresponding control command to Internet of Things actuator, so that Internet of Things actuator performs corresponding function according to the control command received.
In one embodiment, cloud configuration module also comprises after user's request is converted to run time version:
Run time version is sent to cloud detection module by cloud configuration module, to realize the synchronous of run time version.
In one embodiment, Edge intelligence gateway module also comprises after sending corresponding control command to Internet of Things actuator:
The implementation status of control command is reported cloud detection module by Edge intelligence gateway module;
Cloud detection module, according to the control command implementation status received, judges whether control command exists and writes logical problem;
If control command exists write logical problem, then cloud detection module identifies mistake, and error identification is sent to cloud configuration module, so that cloud configuration module is debugged accordingly run time version and revised.
In one embodiment, cloud configuration module, after run time version being carried out to corresponding debugging amendment, also comprises:
Amended for debugging run time version is handed down to Edge intelligence gateway module by cloud configuration module, sends to cloud detection module synchronous to realize run time version amended for debugging run time version.
In one embodiment, Edge intelligence gateway module is undertaken by Cloud Server central platform and cloud configuration module and cloud detection module alternately.
According to a further aspect in the invention, a kind of agriculture Internet of Things control system is provided, comprises cloud configuration module, Edge intelligence gateway module, internet of things sensors and Internet of Things actuator, wherein:
Cloud configuration module, for after user's request is converted to run time version, is handed down to Edge intelligence gateway module by run time version;
Edge intelligence gateway module, for carrying out loading configuration according to the run time version received; According to the environmental data that internet of things sensors gathers, send corresponding control command to Internet of Things actuator;
Internet of things sensors, for reporting the environmental data of institute's perception to Edge intelligence gateway module;
Internet of Things actuator, for performing corresponding function according to the control command received.
In one embodiment, system also comprises cloud detection module, wherein:
Run time version, also for after user's request is converted to run time version, is sent to cloud detection module by cloud configuration module;
Cloud detection module, for storing the run time version received, to realize the synchronous of run time version.
In one embodiment, the implementation status of control command also for after sending corresponding control command to Internet of Things actuator, is reported cloud detection module by Edge intelligence gateway module;
Cloud detection module also for according to the control command implementation status received, judges whether control command exists and writes logical problem; If control command exists write logical problem, then mistake is identified, and error identification is sent to cloud configuration module, so that cloud configuration module is debugged accordingly run time version and revised.
In one embodiment, cloud configuration module is also for after carrying out corresponding debugging amendment to run time version, amended for debugging run time version is handed down to Edge intelligence gateway module, sends to cloud detection module synchronous to realize run time version amended for debugging run time version.
In one embodiment, system also comprises Cloud Server central platform, wherein:
Cloud Server central platform, for realizing the mutual of Edge intelligence gateway module and cloud configuration module and cloud detection module.
By referring to the detailed description of accompanying drawing to exemplary embodiment of the present invention, further feature of the present invention and advantage thereof will become clear.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the present invention's agricultural Internet of Things control method embodiment.
Fig. 2 is the schematic diagram of another embodiment of the present invention's agricultural Internet of Things control method.
Fig. 3 is the schematic diagram of the present invention's agricultural Internet of Things control system embodiment.
Fig. 4 is the schematic diagram of another embodiment of the present invention's agricultural Internet of Things control system.
Fig. 5 is the schematic diagram of the present invention's agricultural Internet of things system framework embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Unless specifically stated otherwise, otherwise positioned opposite, the numerical expression of the parts of setting forth in these embodiments and step and numerical value do not limit the scope of the invention.
Meanwhile, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not draw according to the proportionate relationship of reality.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in the appropriate case, described technology, method and apparatus should be regarded as a part of authorizing specification.
In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
Fig. 1 is the schematic diagram of the present invention's agricultural Internet of Things control method embodiment.Wherein:
Step 101, after user's request is converted to run time version by cloud configuration module, is handed down to Edge intelligence gateway module by run time version.
Preferably, after user's request is converted to run time version by cloud configuration module, run time version is sent to cloud detection module by cloud configuration module, to realize the synchronous of run time version.
Wherein, high in the clouds configuration module can independent operating on the main frame in high in the clouds, or run in the web browser of far-end; High in the clouds configuration module has patterned programming interface, and its programmed method meets GB/T15969.3 national standard and IEC61131-3 programming language international standard.Specifically can comprise in the normalized languages such as LD ladder diagram, FBD function diagram, IL command list, ST structured text, SFC SFC one or more.
IEC61131 is the programmable logic controller (PLC) standard that International Electrotechnical Commission (IEC) formulates.Part III wherein about the standard of programming language, the programming language of specification Programmable Logic Controller and basic element thereof.This standard is the development of Programmable Logic Controller software engineering, and even the development of whole industrial controlling software technology, plays very important impetus.
Preferably, run time version can be binary system intermediate file.Run time version is handed down to Edge intelligence gateway module by cloud service center platform by cloud configuration module.
Step 102, Edge intelligence gateway module carries out loading configuration according to the run time version received.
Preferably, run time version is loaded into and controls in kernel in real time by Edge intelligence gateway module, all can automatic cycle scanning run time version after powering at every turn.
Wherein, in the hardware of Edge intelligence gateway module, the real-time control software kernel having and support that IEC61131-3 performs in embedded system, can be transplanted, have multiprotocol conversion function simultaneously.
Step 103, the environmental data that Edge intelligence gateway module gathers according to internet of things sensors, sends corresponding control command to Internet of Things actuator, so that Internet of Things actuator performs corresponding function according to the control command received.
Such as, the environmental data that Edge intelligence gateway module gathers according to internet of things sensors, runs the run time version loaded, to generate corresponding control command, and control command is handed down to Internet of Things actuator to perform corresponding function.
Based on the agriculture Internet of Things control method that the above embodiment of the present invention provides, by utilizing high in the clouds configuration technology, can while meeting changeable agriculture demand for control, at utmost ensure the reliability that controls and promptness, simultaneity factor clear in structure, be convenient to implement.
Fig. 2 is the schematic diagram of another embodiment of the present invention's agricultural Internet of Things control method.Wherein:
Step 201, after user's request is converted to run time version by cloud configuration module, is handed down to Edge intelligence gateway module by run time version.
Step 202, Edge intelligence gateway module carries out loading configuration according to the run time version received.
Step 203, the environmental data that Edge intelligence gateway module gathers according to internet of things sensors, sends corresponding control command to Internet of Things actuator, so that Internet of Things actuator performs corresponding function according to the control command received.
Step 204, the implementation status of control command is reported cloud detection module by Edge intelligence gateway module.
Preferably, Edge intelligence gateway module is undertaken by Cloud Server central platform and cloud configuration module and cloud detection module alternately.Wherein, Edge intelligence gateway module communicates with Cloud Server central platform by 3G, 4G network of such as GPRS, CDMA, VPN, WiFi etc.
Step 205, cloud detection module, according to the control command implementation status received, judges whether control command exists and writes logical problem.
Such as, the run time version that cloud detection module can provide according to cloud configuration module, judges control command whether subsistence logic problem.
Step 206, if control command exists write logical problem, then cloud detection module identifies mistake, and error identification is sent to cloud configuration module.
Step 207, cloud configuration module carries out corresponding debugging and amendment to run time version.
Step 208, amended for debugging run time version sends to cloud detection module synchronous to realize run time version by cloud configuration module, amended for debugging run time version is handed down to Edge intelligence gateway module, then performs step 202.
By amended for debugging run time version is sent to cloud detection module, so that cloud detection module can the control command that generates according to the run time version of current configuration of edge intelligent gateway module be tested.
By implementing above-mentioned circulation, can debug run time version, to ensure that run time version is no problem.
It should be noted that, cloud detection module closes the operation not affecting Edge intelligence gateway module and Internet of Things actuator and carry out.
Fig. 3 is the schematic diagram of the present invention's agricultural Internet of Things control system embodiment.Wherein, this system comprises cloud configuration module 301, Edge intelligence gateway module 302, internet of things sensors 303 and Internet of Things actuator 304.Wherein:
Run time version, for after user's request is converted to run time version, is handed down to Edge intelligence gateway module 302 by cloud configuration module 301.
Edge intelligence gateway module 302 is for carrying out loading configuration according to the run time version received; According to the environmental data that internet of things sensors 303 gathers, send corresponding control command to Internet of Things actuator 304.
Internet of things sensors 303 is for reporting the environmental data of institute's perception to Edge intelligence gateway module 302.
Internet of Things actuator 304 is for performing corresponding function according to the control command received.
Based on the agriculture Internet of Things control system that the above embodiment of the present invention provides, by utilizing high in the clouds configuration technology, can while meeting changeable agriculture demand for control, at utmost ensure the reliability that controls and promptness, simultaneity factor clear in structure, be convenient to implement.
Fig. 4 is the schematic diagram of another embodiment of the present invention's agricultural Internet of Things control system.In the diagram, cloud configuration module 401, Edge intelligence gateway module 402, internet of things sensors 403 and Internet of Things actuator 404 and the cloud configuration module 301 related in Fig. 3, Edge intelligence gateway module 302, internet of things sensors 303 are identical with Internet of Things actuator 304.In addition, in the diagram, cloud detection module 405 is also comprised.Wherein:
Run time version, also for after user's request is converted to run time version, is sent to cloud detection module 405 by cloud configuration module 401.
Cloud detection module 405 for storing the run time version received, to realize the synchronous of run time version.
Preferably, the implementation status of control command also for after sending corresponding control command to Internet of Things actuator 404, is reported cloud detection module 405 by Edge intelligence gateway module 402.
Cloud detection module 405 also for according to the control command implementation status received, judges whether control command exists and writes logical problem; If control command exists write logical problem, then mistake is identified, and error identification is sent to cloud configuration module 401, so that cloud configuration module 401 pairs of run time versions are debugged accordingly and revise.
Preferably, amended for debugging run time version also for after carry out corresponding debugging amendment to run time version, is handed down to Edge intelligence gateway module 402 by cloud configuration module 401.Send to cloud detection module 405 synchronous to realize run time version amended for debugging run time version.
In one embodiment, as shown in Figure 4, Cloud Server central platform 406 is also comprised in system.Wherein:
Cloud Server central platform 406 is for realizing the mutual of Edge intelligence gateway module and cloud configuration module and cloud detection module.
Fig. 5 is the schematic diagram of the present invention's agricultural Internet of things system framework embodiment.This system can serve many agriculture enterprises simultaneously, and the quantity of agriculture enterprise is only by the restriction of high in the clouds central server concurrent resource number.Be described for agriculture enterprise A, agriculture enterprise B, agriculture enterprise C in Figure 5.
Wherein, cloud monitoring module and cloud configuration module may operate on any main frame/browser of far-end, need cloud service platform support, and the Edge intelligence gateway module being connected to different agriculture enterprise can be selected to carry out mutual communication.Each agriculture enterprise is according to oneself demand, need installation and deployment one edge of table intelligent gateway device, and multiple stage thing joins sensing module and multiple stage thing connection Executive Module, thing connection sensing module can comprise: Temperature Humidity Sensor, optical sensor, pH transducer, NH3 transducer, H2S transducer, soil moisture sensor, salinity transducer etc.; Thing connection Executive Module can comprise: controller of fan, drip irrigation switch, water pump controller, booth volume film controller, cascade controller etc.
The realization of cloud configuration module requires that programming development language is based on IEC61131-3, meets GB/T15969.3 national standard simultaneously, and this is conducive to reusing of software module and develops with standardization.Such as, normative reference can carry out oneself exploitation and realize cloud configuration module, also can realize by a lot of both at home and abroad standard software package meeting IEC61131-3 standard that producer has developed of direct integrated use.Such as, the Step7 software kit of German Siemens company, the GXDeveloper external member of Mitsubishi, the CoDeSys software of German 3S company, the DeltaV of EmersonProcess company, MULTIPROG external member of German KW-Software company etc.As a concrete example, the CoDeSys external member of German 3S company can be adopted, after the requirement of user is realized by any one configuration in IL, ST, FBD, LD, SFC five kinds of programming languages of CoDeSys, connect central server and compiling result is downloaded in the Edge intelligence gateway module of remote enterprise.
Cloud monitoring modular can independent operating on any remote host, such as run in the browsers such as InternetExplorer or Chrome of remote host, adopt B/S framework not need client to install, facilitate client to use; Software module has and patternedly represents interface, and can display control state in real time after Edge intelligence gateway module on-line joining process; Cloud monitoring modular can off-line, closes the execution that cloud monitoring modular does not affect respective control function.
In one embodiment, system can adopt the realization of oneself development scheme, user logs in central server after authority checking, directly control command implementation status can be monitored in browser page, based on Transmission Control Protocol between central server and Edge intelligence gateway module, application layer adopts self-defining protocol realization online communication.After each cloud configuration module configuration completes, be connected to while central server downloads to field apparatus, configuration program can be synchronized to corresponding cloud monitoring modular on-line monitoring and use.Exploitation can use many services device end instruction, as Java, ASP.net, php etc. when realizing cloud monitoring modular.
The pattern that Edge intelligence gateway module adopts dispersion to dispose, according to location distribution, each agriculture enterprise or each booth can install 1, and code wherein controls to hang over the action logic of transducer under it and Executive Module.The feature of Edge intelligence gateway module is: have multiprotocol conversion function, can upwards communicate with cloud monitoring module with cloud configuration module, communicates downwards with the Internet of Things sensing module of sensing layer with Internet of Things Executive Module; Run in Edge intelligence gateway module and have the real-time control kernel that can perform IEC61131-3 code, scan round performs configuration code.
Edge intelligence gateway module is the main body that control routine performs, and is software and hardware integration EMBEDDED AVIONICS.In the present embodiment, gateway module device hardware adopts the development board based on Cortex-M3CPU, support CDMA3G/4G module and the wireless Wifi module of 802.11a/b/g/n (by wireless network and central platform communication), Zigbee module (for field equipment communication and networking).In the specific implementation, the hardware development platform that various hardware configuration is stronger can be adopted flexibly according to cost budgeting etc.
When Edge intelligence gateway module realizes, most important one piece of content transplants the real-time control kernel meeting IEC61131-3 standard.During controlling run, kernel must coordinate with the high in the clouds configuration software selected in cloud configuration module, the binary code generated after can performing the compiling of cloud configuration module.When having transplanted 3SCoDeSysSP real time execution in the present embodiment, system kernel is in the hardware CPU of Edge intelligence gateway module, make it and high in the clouds configuration module perfect cooperation, and mature and stable, under the hot and humid adverse circumstances of agricultural greenhouse, result of use is good for a long time.In software development, adopt the CoDeSysARPI (asynchronous operation interface) that provides of 3S company, can easily with control kernel in real time and carry out symbolic reference and exchanges data.
Thing connection sensing module and thing connection Executive Module are hardware device and realize, and built-in communication function carries out data interaction by certain agreement and Edge intelligence gateway module simultaneously.As shown in Figure 5, these things connection deployed with devices looks forward to A in agriculture, agriculture enterprise B, and the Workplace of each the agriculture enterprises such as agriculture enterprise C, unit type and data all can increase and decrease according to respective demand flexibly.Common agriculture internet of things sensors equipment can be Temperature Humidity Sensor, optical sensor, pH transducer, NH3 transducer, H2S transducer, soil moisture sensor, salinity transducer etc., all belongs to the scope of thing connection sensing module; Common agriculture Internet of Things controller equiment, as controller of fan, drip irrigation switch, water pump controller, booth volume film controller, cascade controller, aerating pump for fishpond etc., all belongs to the scope of thing connection Executive Module.
By implementing the present invention, following beneficial effect can be obtained:
1, by " the intelligent brain " of agriculture Internet of Things control system, by cloud central platform server, transfer to and be deployed in the on-the-spot Edge intelligence gateway module of each agricultural." gathering-process-execution " full link controlled completes at agricultural on-the-spot thing connection sensing layer, and do not rely on the Wide Area Network technology such as Wifi, GPRS, CDMA, 3G, 4G, reduce network failure rates, reduce network delay, significantly increase controls reliability.
2, the Intelligent treatment main body of service logic, is focused on by original cloud Platform Server, becomes the distributed processing mode of each agriculture enterprise Border Gateway.Be independent of each other each other, improve flexibility, reduce fault effects face, conveniently meet the individual demand customization of each agriculture enterprise simultaneously.
3, the employing of cloud configuration and cloud monitoring technique, while the discrete control of Border Gateway, realizes centralized management and the online upgrading of service logic and controlling functions.Improve the operating cost of system flexibility and the change of reduction business demand, greatly improve system flexibility.
One of ordinary skill in the art will appreciate that and realize all or part of of above-described embodiment, step can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.
Description of the invention provides in order to example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (10)
1. an agriculture Internet of Things control method, is characterized in that, comprising:
After user's request is converted to run time version by cloud configuration module, run time version is handed down to Edge intelligence gateway module;
Edge intelligence gateway module carries out loading configuration according to the run time version received;
The environmental data that Edge intelligence gateway module gathers according to internet of things sensors, sends corresponding control command to Internet of Things actuator, so that Internet of Things actuator performs corresponding function according to the control command received.
2. method according to claim 1, is characterized in that,
Cloud configuration module also comprises after user's request is converted to run time version:
Run time version is sent to cloud detection module by cloud configuration module, to realize the synchronous of run time version.
3. method according to claim 2, is characterized in that,
Edge intelligence gateway module also comprises after sending corresponding control command to Internet of Things actuator:
The implementation status of control command is reported cloud detection module by Edge intelligence gateway module;
Cloud detection module, according to the control command implementation status received, judges whether control command exists and writes logical problem;
If control command exists write logical problem, then cloud detection module identifies mistake, and error identification is sent to cloud configuration module, so that cloud configuration module is debugged accordingly run time version and revised.
4. method according to claim 3, is characterized in that,
Cloud configuration module, after run time version being carried out to corresponding debugging amendment, also comprises:
Amended for debugging run time version is handed down to Edge intelligence gateway module by cloud configuration module, sends to cloud detection module synchronous to realize run time version amended for debugging run time version.
5. method according to claim 4, is characterized in that,
Edge intelligence gateway module is undertaken by Cloud Server central platform and cloud configuration module and cloud detection module alternately.
6. an agriculture Internet of Things control system, is characterized in that, comprises cloud configuration module, Edge intelligence gateway module, internet of things sensors and Internet of Things actuator, wherein:
Cloud configuration module, for after user's request is converted to run time version, is handed down to Edge intelligence gateway module by run time version;
Edge intelligence gateway module, for carrying out loading configuration according to the run time version received; According to the environmental data that internet of things sensors gathers, send corresponding control command to Internet of Things actuator;
Internet of things sensors, for reporting the environmental data of institute's perception to Edge intelligence gateway module;
Internet of Things actuator, for performing corresponding function according to the control command received.
7. system according to claim 6, is characterized in that, also comprises cloud detection module, wherein:
Run time version, also for after user's request is converted to run time version, is sent to cloud detection module by cloud configuration module;
Cloud detection module, for storing the run time version received, to realize the synchronous of run time version.
8. system according to claim 7, is characterized in that,
The implementation status of control command also for after sending corresponding control command to Internet of Things actuator, is reported cloud detection module by Edge intelligence gateway module;
Cloud detection module also for according to the control command implementation status received, judges whether control command exists and writes logical problem; If control command exists write logical problem, then mistake is identified, and error identification is sent to cloud configuration module, so that cloud configuration module is debugged accordingly run time version and revised.
9. system according to claim 8, is characterized in that,
Amended for debugging run time version also for after carry out corresponding debugging amendment to run time version, is handed down to Edge intelligence gateway module, sends to cloud detection module synchronous to realize run time version amended for debugging run time version by cloud configuration module.
10. system according to claim 9, is characterized in that, also comprises Cloud Server central platform, wherein:
Cloud Server central platform, for realizing the mutual of Edge intelligence gateway module and cloud configuration module and cloud detection module.
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| CN201510969312.8A CN105430094A (en) | 2015-12-21 | 2015-12-21 | Agricultural Internet of things control method and system |
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| CN201510969312.8A CN105430094A (en) | 2015-12-21 | 2015-12-21 | Agricultural Internet of things control method and system |
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