CN106982246A - Smart machine - Google Patents
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- CN106982246A CN106982246A CN201710093765.8A CN201710093765A CN106982246A CN 106982246 A CN106982246 A CN 106982246A CN 201710093765 A CN201710093765 A CN 201710093765A CN 106982246 A CN106982246 A CN 106982246A
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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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30098—Register arrangements
- G06F9/3012—Organisation of register space, e.g. banked or distributed register file
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40228—Modbus
Abstract
The invention provides a kind of smart machine based on Modbus agreements, it can allow cloud server that device data is read out and recognized automatically.Smart machine involved in the present invention, it is characterised in that have：Multiple first registers, the plurality of data corresponding with the plurality of data that smart machine supports collection that be stored with is defined；Multiple second registers, be stored with a plurality of task definitions corresponding with a plurality of acquisition tasks performed required for smart machine；Multiple 3rd registers, the corresponding a plurality of command definitions of a plurality of device commands for being stored with smart machine；And multiple 4th registers, for storing the corresponding data of each data item that smart machine is collected.
Description
Technical field
The present invention relates to a kind of smart machine based on Modbus agreements.
Background technology
Modbus agreements are a kind of standard industry communication agreements being most widely used at present in industrial control field.
Modbus agreements can make to interconnect between the monitoring devices such as various smart machines and cloud server and form industrial Internet of Things, enter
And realize and be in communication with each other so that whole industrial network can carry out various data acquisitions and policer operation, with it is easy to operate,
Highly versatile and it is easy to maintain the advantages of.
For smart machine, Modbus agreements four class registers defined in smart machine：Read coil,
Coil, read-only register and read-write register are read and write, wherein being all up to ten thousand per class register number.The number of devices collected
According to being stored in these registers.
In order that smart machine has access to industrial Internet of Things and communicated with cloud server, equipment manufacturers need system
Make corresponding equipment and technology specification to inform high in the clouds developer, how the device data in each register stores,
Which type of the form of device data is, then high in the clouds developer is cloud server bespoke a set of equipment solution further according to this
Analysis program so that cloud server is read out and recognized to the device data in register by this analysis program.
From the foregoing, it will be observed that in smart machine before networking, being required for server progress parsing configuration beyond the clouds, also resulting in and set
The standby networking execution cycle is long；Also, when the species of smart machine is more and more, configuration work will be more cumbersome, expend a large amount of
Resource.
The content of the invention
The present invention is carried out to solve the above problems, it is therefore intended that provide a kind of smart machine, it is not necessary to any
Parsing configuration, it becomes possible to allow cloud server that device data is read out and recognized automatically.
The invention provides a kind of smart machine, communicated based on Modbus agreements, it is characterised in that have：It is multiple
First register, is stored with and the one-to-one plurality of data Xiang Ding of plurality of data phase of collection is supported with smart machine
Justice；Multiple second registers, are stored with and a plurality of acquisition tasks for being performed required for smart machine mutually one-to-one plural number
Individual task definition, each task definition includes task recognition number, task definition information and task time information, task definition information
Include the information of the data item involved by acquisition tasks；Multiple 3rd registers, a plurality of equipment being stored with smart machine
The one-to-one a plurality of command definitions of order phase, each command definition includes command recognition number and command context information, the life
Content information is made to include the information of the data item involved by device command；And multiple 4th registers, set for storing intelligence
The standby corresponding data of each data item collected.
In the smart machine that the present invention is provided, it can also have the feature that：In multiple first registers, at least
One the first register is stored with as first position register represents the plural number for the position that plurality of data definition is stored
Individual definition of data item positional information, plurality of data defines positional information and mutually corresponded with plurality of data definition, often
Individual definition of data item is included：Data item identifier, data item coding, SIC code, data type coding, the example of data item are compiled
Code, unit encoding and data positional information, each definition of data item positional information is to store the first of definition of data item to post
The numbering of storage, the data positional information is the type and numbering of the 4th register of the data being stored with corresponding to data item.
In the smart machine that the present invention is provided, it can also have the feature that：Data in each definition of data item
Item identifier, data item coding, SIC code, data type coding, example code, unit encoding and data positional information quilt
It is respectively stored in continuous at least two first register of numbering, each definition of data item positional information is at least two first
The Base Serial Number of register.
In the smart machine that the present invention is provided, it can also have the feature that：In multiple second registers, at least
One the second register is stored with as second place register represents a plurality of of the position that a plurality of task definitions are stored
Task definition positional information, a plurality of task definition positional informations are mutually corresponded with a plurality of task definitions, each task position
Confidence breath is the numbering of the second register of the task definition that is stored with, and task definition packet is containing all involved by acquisition tasks
The data item identifier of the total number of data item and each data item, when execution of the task time packet containing acquisition tasks is originated
Between and perform the cycle.
In the smart machine that the present invention is provided, it can also have the feature that：Task in each task definition is known
Alias, total number, data item identifier, execution initial time and execution cycle are respectively stored in numbering continuous at least two
In second register, each task definition positional information is the Base Serial Number of at least two second registers.
In the smart machine that the present invention is provided, it can also have the feature that：In multiple 3rd registers, at least
One the 3rd register is stored with as the 3rd location register represents a plurality of of the position that a plurality of command definitions are stored
Command definition positional information, a plurality of command definition positional informations are mutually corresponded with a plurality of command definitions, each command bit
Confidence ceases the numbering of the 3rd register for the command definition that is stored with.
In the smart machine that the present invention is provided, it can also have the feature that：Command context packet is ordered containing equipment
Order in the total number and the data item identifier of each data item of the involved all data item of order, each command definition is known
Alias, total number and data item identifier are respectively stored in continuous at least two the 3rd register of numbering, each order
Define the Base Serial Number that positional information is at least two the 3rd registers.
In the smart machine that the present invention is provided, it can also have the feature that：First register and the 3rd register
For read-only register, in multiple second registers, the second register of the task time information that is stored with is read-write register, storage
The second register for having task recognition number and task definition information is read-only register, the 4th register root according to storage number of devices
Can be any one in a read coil, read-write coil, read-only register and read-write register this four classes register according to difference
Type.
In the smart machine that the present invention is provided, can also have：Multiple 5th registers, the category for the smart machine that is stored with
Property information, the attribute information includes：Equipment manufacturer, unit type, the numbering of the first register, the numbering of the second register with
And the 3rd register numbering.
In the smart machine that the present invention is provided, it can also have the feature that：Attribute information also includes：Data item
The total number of total number, the total number of acquisition tasks and device command.
The effect of invention and effect
According to smart machine involved in the present invention, because multiple first registers are stored with and plurality of data Xiang Ding
Justice, multiple second registers are stored with a plurality of task definitions, and each task definition includes task recognition number, task definition
Information and task time information, information of the task definition packet containing the data item involved by acquisition tasks, multiple 3rd deposits
Device is stored with a plurality of command definitions, and each command definition includes the letter of command recognition number and the data item involved by device command
Breath, therefore, the definition of all data and the information of data deposit position for describing smart machine have all been stored in register,
So, the monitoring device such as cloud server just can be read out and recognize to device data automatically by reading these information,
Smart machine is set quickly to network, it is time saving and energy saving without carrying out complicated parsing configuration.
Brief description of the drawings
Fig. 1 is the structured flowchart of smart machine in embodiments of the invention；
Fig. 2 is the schematic diagram of multiple first register storage contents in embodiments of the invention；
Fig. 3 is the schematic diagram of multiple second register storage contents in embodiments of the invention；
Fig. 4 is the schematic diagram of multiple 3rd register storage contents in embodiments of the invention；And Fig. 5 is of the invention
The schematic diagram of multiple 5th register storage contents in embodiment.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, it is real below
Example combination accompanying drawing is applied to be specifically addressed the smart machine of the present invention.
<Embodiment>
Fig. 1 is the structured flowchart of smart machine in embodiments of the invention.
As shown in figure 1, smart machine 10 can be communicated based on Modbus agreements, it has multiple first registers
11st, multiple second registers 12, multiple 3rd registers 13, multiple 4th registers 14, multiple 5th registers 15, communication unit
16 and equipment body 17.
In the present embodiment, the type of the first all registers 11 is all read-only register.In these the first registers 11
In, it is stored with and supports the one-to-one plurality of data definition of all data item phase of collection and plural number with smart machine 10
Individual definition of data item positional information.In the present embodiment, smart machine 10 supports that the data item of collection is ten, so at these
Be stored with altogether ten definition of data item and corresponding ten definition of data item positional informations in first register 11.
Here, each definition of data item is included：Data item identifier, data item coding, SIC code, the number of data item
According to type coding, example code, unit encoding and data positional information, here, data positional information is the data item that is stored with
The type and numbering of 4th register 14 of corresponding data.Data item identifier, data item in each definition of data item
Coding, SIC code, data type coding, example code, unit encoding and data positional information these information can be divided
It is not stored in continuous several first registers 11 of numbering, discontinuous several first registers of numbering can also be stored in
In 11.
Definition of data item positional information is used to represent the position that corresponding definition of data item is stored, i.e., to store data
The numbering of first register 11 of item definition.Specifically, definition of data item positional information can be to store definition of data item
The numbering of all first registers 11, the situation in continuous several first registers 11 of numbering is stored in definition of data item
Under, or store the numbering of the first register of starting 11 of definition of data item.These definition of data item positional information quilts
It is stored at least one first register 11.Using the first register 11 as first of the definition of data item positional information that is stored with
In location register, the present embodiment, ten the first registers 11 are had by as first position register, storage ten is respectively used to
Individual positional information.
Fig. 2 is the schematic diagram of multiple first register storage contents in embodiments of the invention.
As shown in Fig. 2 in the present embodiment, it is continuous that all definition of data item positional informations are all sequentially stored in numbering
In the register of first position, all definition of data item are also all sequentially stored in continuous first register 11 of numbering.Example
Such as, numbering be " DA0000 " register as first position register, be stored with " the deposit position letter of the definition of data item 0 "
Breath：" definition of data item 0 is deposited since numbering DD0000 ", represents to deposit since numbering is the register of " DD0000 "
" the definition of data item 0 ".
Further, the content stored since numbering is the register of " DD0000 " to the register that numbering is " DD0006 "
It is followed successively by：" identifier of data item 0, data item coding, SIC code, data type coding, example code, unit encoding with
And data positional information ", i.e., " the whole of data item 0 " define.
The positional information of other nine data item and definition are sequentially stored in subsequently respectively according to same storage mode
Several first position registers and the first register 11 in.
A pair of all acquisition tasks phases 1 for being stored with and being performed required for smart machine 10 in multiple second registers 12
The a plurality of task definitions answered and a plurality of task definition positional informations.In the present embodiment, one has five acquisition tasks, accordingly
Be stored with five task definitions and five task definition positional informations altogether in these second registers 12.
Here, each task definition includes task recognition number, task definition information and task time information.These
In two registers 12, the type of the second register 12 of the task time information that is stored with is read-write register, and the task that is stored with is known
The type of alias and the second register 12 of task definition information is read-only register.
In the present embodiment, total number and each data item of the task definition packet containing the data item involved by acquisition tasks
Data item identifier, execution initial time of the task time packet containing acquisition tasks and perform the cycle.
Task recognition number, total number, data item identifier, execution initial time and execution cycle in each task definition
It can be respectively stored in continuous several second registers 12 of numbering, numbering discontinuous several the can also be stored in
In two registers 12.
Task location information is used to represent the position that corresponding task definition is stored, i.e., store the of task definition
The numbering of two registers 12.Specifically, task definition positional information can be all second registers for storing task definition
12 numbering, in the case where task definition is stored in continuous several second registers 12 of numbering, or storage
The numbering of the second register of starting 12 of task definition.These task definition positional informations are stored at least one and second posted
In storage 12.Using the second register 12 of the task definition positional information that is stored with as second place register, in the present embodiment,
Five the second registers 12 are had as second place register, to be respectively used to store five task definition positional informations.
Fig. 3 is the schematic diagram of multiple second register storage contents in embodiments of the invention.
As shown in figure 3, in the present embodiment, all task definition positional informations are all sequentially stored in numbering continuous the
In two location registers, all task definitions are also all sequentially stored in continuous second register 12 of numbering.For example, compiling
Number for " TA0000 " register as second place register, be stored with " the deposit position information of the definition of task 0 "：" appoint
The definition of business 0 is deposited since code T D0000 ", represent to deposit " task 0 " since numbering is the register of " TD0000 "
Definition.
Further, the content stored since numbering is the register of " TD0000 " to the register that numbering is " TD0004 "
It is followed successively by：" task recognition number, total number, data item identifier, perform initial time and perform the cycle ", i.e., " task 0 " it is complete
Portion is defined.
The positional information of other four tasks and definition are sequentially stored in follow-up according to same storage mode by respectively
In several second place registers and the second register 12.
In the present embodiment, the type of the 3rd all registers 13 is all read-only register.In these the 3rd registers 13
In be stored with all devices order that is related to smart machine 10 mutually one-to-one a plurality of command definitions and a plurality of orders
Define positional information.In the present embodiment, the device command involved by smart machine 10 is three, so in these the 3rd registers
Be stored with altogether three command definitions and corresponding three command definition positional informations in 13.
Here, each command definition includes command recognition number and command context information.In the present embodiment, command context letter
Total number of the breath comprising all data item involved by device command and the data item identifier of each data item.
Command recognition number, total number in each command definition and data item identifier these contents can be stored
In continuous several 3rd registers 13 of numbering, it can also be stored in discontinuous several 3rd registers 13 of numbering.
Command position information is used to represent the position that corresponding command definition is stored, i.e., store the of command definition
The numbering of three registers 13.Specifically, command definition positional information can be all 3rd registers for storing command definition
13 numbering, in the case where command definition is stored in continuous several 3rd registers 13 of numbering, or storage
The numbering of the register 13 of starting the 3rd of command definition.These command definition positional informations are stored at least one and the 3rd posted
In storage 13.Using the 3rd register 13 of the command definition positional information that is stored with as the 3rd location register, in the present embodiment,
Three the 3rd registers 13 are had as the 3rd location register, to be respectively used to store three command definition positional informations.
Fig. 4 is the schematic diagram of multiple 3rd register storage contents in embodiments of the invention.
As shown in figure 4, in the present embodiment, all command definition positional informations are all sequentially stored in numbering continuous the
In three location registers, all command definitions are also all sequentially stored in continuous 3rd register 13 of numbering.For example, compiling
Number for " CA0000 " register as the 3rd location register, be stored with " the deposit position information of the definition of order 0 "：" life
0 definition is made to be deposited since numbering CD0000 ", represent the storage " order 0 " since numbering is the register of " CD0000 "
Definition.
Further, the content stored since numbering is the register of " CD0000 " to the register that numbering is " CD0002 "
It is followed successively by：" command recognition number, total number and data item identifier ", i.e., " the whole of order 0 " define.
The positional information of other two orders and definition are sequentially stored in follow-up according to same storage mode by respectively
In several 3rd location registers and the 3rd register 13.
The data for each data item that the smart machine 10 that is stored with these the 4th registers 14 is collected.This implementation
In example, the 4th register root is different according to the device data of storage, can be a read coil, read-write coil, read-only register and
Any one type in this four classes register of read-write register.
In the present embodiment, the type of the 5th all registers 15 is all read-only register.In these the 5th registers 15
In, the attribute information for the smart machine 10 that is stored with, the attribute information includes：Equipment manufacturer, unit type, data item it is total
Number, the total number of acquisition tasks, the total number of device command, the numbering of the first register 11, the numbering of the second register 12 with
And the 3rd register 13 numbering.Here, the numbering of the first register 11 stored in the 5th register 15 can be all the
The numbering of one location register, in the case of all first position register numbers are continuous, or initial first position
The numbering of register.The storage condition that second register 12 is numbered and the 3rd register 13 is numbered is similarly.
Fig. 5 is the schematic diagram of multiple 5th register storage contents in embodiments of the invention.
As shown in figure 5, in the present embodiment, above-mentioned attribute information is sequentially stored in continuous 5th register 15 of numbering
In.The numbering of the first register 11, the second register 12 and the 3rd register 13 that are stored in the 5th register 15 is respectively
Initial first position register, starting second place register and the numbering for originating the 3rd location register.
Communication unit 16 and the first all registers 11, the second register 12, the 3rd register 13, the 4th register 14,
5th register 15 and equipment body 17 are connected, for being communicated with external equipment.
The first all registers 11, the second register 12, the 3rd register the 13, the 4th is integrated with equipment body 17 to post
Storage 14, the 5th register 15 and communication unit 16.
In the present embodiment, because smart machine 10 has above structure, therefore, the monitoring device such as cloud server being capable of root
According to the attribute information stored in the 5th register 15, obtain definition of data item, task definition and command definition and posted respectively first
Deposit position in storage 11, the second register 12 and the 3rd register 13, it is specific fixed further to be read according to deposit position
The data of smart machine 10 are read out and recognized so as to realize by adopted content and data.
The effect of embodiment and effect
According to smart machine involved in the present invention, because multiple first registers are stored with and plurality of data Xiang Ding
Justice, multiple second registers are stored with a plurality of task definitions, and each task definition includes task recognition number, task definition
Information and task time information, information of the task definition packet containing the data item involved by acquisition tasks, multiple 3rd deposits
Device is stored with a plurality of command definitions, and each command definition includes the letter of command recognition number and the data item involved by device command
Breath, therefore, the definition of all data and the information of data deposit position for describing smart machine have all been stored in register,
So, after smart machine networks, the monitoring device such as cloud server just can be automatic to number of devices by reading these information
According to being read out and recognizing, smart machine is set easily and quickly to network, it is time saving without carrying out complicated parsing configuration
It is laborsaving.
Above-described embodiment is the preferred case of the present invention, is not intended to limit protection scope of the present invention.
In the present invention, the attribute information stored in the 5th register can also include equipment Serial Number, device hardware version
The information such as this information, device software version information.
In addition, the present invention smart machine can directly connect the monitoring devices such as cloud server, can also by gateway come
It is connected with monitoring device.
Claims (10)
1. a kind of smart machine, is communicated, it is characterised in that have based on Modbus agreements：
Multiple first registers, are stored with and support that the plurality of data of collection is mutually one-to-one multiple with the smart machine
Several definition of data item；
Multiple second registers, are stored with mutually one-to-one with a plurality of acquisition tasks for being performed required for the smart machine
A plurality of task definitions, each task definition includes task recognition number, task definition information and task time information, described
Information of the task definition packet containing the data item involved by the acquisition tasks；
Multiple 3rd registers, a plurality of device commands being stored with the smart machine mutually one-to-one a plurality of orders
Definition, each command definition includes command recognition number and command context information, and the command context packet contains the equipment
The information of the involved data item of order；And
Multiple 4th registers, for the corresponding data of each described data item for storing that the smart machine collected.
2. smart machine according to claim 1, it is characterised in that：
Wherein, in the multiple first register, at least one described first register is stored as first position register
There is the plurality of data for representing the position that the plurality of data definition is stored to define positional information, the plural number
Positional information is defined according to item mutually to correspond with the plurality of data definition,
Each definition of data item is included：The data item identifier of the data item, data item coding, SIC code, data
Type coding, example code, unit encoding and data positional information,
Each definition of data item positional information is the numbering for first register for storing the definition of data item,
The data positional information be the 4th register for the data being stored with corresponding to the data item type and
Numbering.
3. smart machine according to claim 2, it is characterised in that：
Wherein, in each definition of data item the data item identifier, data item coding, the SIC code,
The data type coding, the example code, the unit encoding and the data positional information are respectively stored in volume
In number the first register described in continuous at least two,
Each definition of data item positional information is the Base Serial Number of the first register described in described at least two.
4. smart machine according to claim 2, it is characterised in that：
Wherein, in the multiple second register, at least one described second register is stored as second place register
There are a plurality of task definition positional informations for representing the position that a plurality of task definitions are stored, a plurality of tasks are determined
Adopted positional information is mutually corresponded with a plurality of task definitions, and each task location information is the task that is stored with
The numbering of second register of definition,
Total number of the task definition packet containing all data item involved by the acquisition tasks and each described
The data item identifier of data item,
Execution initial time and execution cycle of the task time packet containing the acquisition tasks.
5. smart machine according to claim 4, it is characterised in that：
Wherein, in each task definition it is the task recognition number, the total number, the data item identifier, described
Perform initial time and the execution cycle be respectively stored in the second register described in numbering continuous at least two,
Each task definition positional information is the Base Serial Number of the second register described in described at least two.
6. smart machine according to claim 2, it is characterised in that：
Wherein, in the multiple 3rd register, at least one described 3rd register is stored as the 3rd location register
There are a plurality of command definition positional informations for representing the position that a plurality of command definitions are stored, a plurality of orders are fixed
Adopted positional information is mutually corresponded with a plurality of command definitions, and each command position information is the order that is stored with
The numbering of the 3rd register of definition.
7. smart machine according to claim 6, it is characterised in that：
Wherein, total number of the command context packet containing all data item involved by the device command and each
The data item identifier of the data item,
The command recognition number, the total number and the data item identifier in each command definition are respectively stored in volume
In number the 3rd register described in continuous at least two,
Each command definition positional information is the Base Serial Number of the 3rd register described in described at least two.
8. smart machine according to claim 1, it is characterised in that including：
Wherein, first register and the 3rd register are read-only register,
In the multiple second register, second register for the task time information that is stored with is read-write register,
Second register of the task recognition number that is stored with and the task definition information is read-only register.
9. smart machine according to claim 1, it is characterised in that also have：
Multiple 5th registers, the attribute information for the smart machine that is stored with, attribute information includes：Equipment manufacturer, set
Standby model, the numbering of first register, the numbering of the numbering of second register and the 3rd register.
10. smart machine according to claim 9, it is characterised in that：
Wherein, the attribute information also includes：The total number of the data item, the total number of the acquisition tasks and described set
The total number of standby order.
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| CN111443928A (en) * | 2020-03-24 | 2020-07-24 | 四川众合智控科技有限公司 | Beacon flashing method and system based on serial port communication |
| WO2023197709A1 (en) * | 2022-04-12 | 2023-10-19 | 荣耀终端有限公司 | Device identification method and related apparatus |
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| CN106254437A (en) * | 2016-07-28 | 2016-12-21 | 普奥云信息科技(北京)有限公司 | Internet of Things communication means |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111443928A (en) * | 2020-03-24 | 2020-07-24 | 四川众合智控科技有限公司 | Beacon flashing method and system based on serial port communication |
| WO2023197709A1 (en) * | 2022-04-12 | 2023-10-19 | 荣耀终端有限公司 | Device identification method and related apparatus |
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