CN109474533A - Embedded device with wireless routing function - Google Patents
Embedded device with wireless routing function Download PDFInfo
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- CN109474533A CN109474533A CN201811166610.3A CN201811166610A CN109474533A CN 109474533 A CN109474533 A CN 109474533A CN 201811166610 A CN201811166610 A CN 201811166610A CN 109474533 A CN109474533 A CN 109474533A
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- 238000004891 communication Methods 0.000 claims abstract description 43
- 238000003860 storage Methods 0.000 claims description 58
- 238000012423 maintenance Methods 0.000 claims description 13
- 241001269238 Data Species 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 230000006870 function Effects 0.000 description 47
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 8
- 230000015654 memory Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005138 cryopreservation Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/60—Router architectures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention relates to an embedded device with a wireless routing function, which comprises a wireless communication module and an embedded control module, wherein the embedded control module is respectively connected with the wireless communication module and equipment in a wireless communication mode, and is used for collecting a plurality of same or different equipment data, and integrating the same or different equipment data into a single format to be output to an external device. The wireless devices and the host can be integrated into one device to save cost and labor plant space, multiple devices and multiple data with the same or different data formats are integrated into a unified data format, so that a user can easily interpret the data, and the captured data can be temporarily stored without loss when the building is powered off for next data reading.
Description
Technical field
The present invention relates to a kind of embedded equipments for having wireless routing function.
Background technique
Currently, in machine works, user will collect CNC or PLC machine platform by Ethernet (Ethernet)
When data, application program interface function need to be referred to as by one of this board provided by the supplier of CNC or PLC machine platform
(API) it carries out.User is come out the API function library being stored in those boards calling (call) with fortune by Ethernet
With, and after forming as API function library editor on operating system (such as Windows or Linux) application program needed for oneself,
To be mounted on the host of user's local side.User captured by this application program on CNC or PLC machine platform want
Information.
For the data of CNC to be collected or PLC machine platform, the framework of actually hardware is divided into wired planar network architecture and wireless network
Two kinds of framework.Referring initially to Fig. 1, Fig. 1 is the architecture diagram for the board data gathering system that tradition is formed with wired planar network architecture.It uses
Person uses either one or two of the multiple main frames 10A at factory end 10, by the multiple equipment 20A of Ethernet and equipment end 20 (such as
In equipment with CNC or PLC) link up connection, and acquisition data.It include the system (example of factory management in main controller 10B
Such as MES or ERP), so having the function of issuing request automatically.User can also operate host, capture it and want
Data.Under general status, factory end is usually built in the different floors of same building object from equipment end.If implementing to lead
When the Ethernet of machine and equipment room, the physical network line number amount not only needed is more, and required physical network line length is very
Long (as more than 3 meters) causes the wiring for building physical network line complicated and construction difficulty.
In order to solve the disadvantage that Ethernet framework, separately has and be suggested with the board data gathering system of wireless planar network architecture.
Such as Fig. 2, with the architecture diagram for the board data gathering system that wireless planar network architecture is formed.User uses the host 10A at factory end 10,
By Ethernet and wireless network, via the equipment of first network device 10C and second wireless device 20B and equipment end 20
20A links up connection, so that main controller 10B acquisition data.User can also operate host, capture its desired data.With with
It is by first network device 10C and the under wireless planar network architecture, between host 10A and equipment 20A too unlike the network architecture
Two wireless device 20B are linked up.First network device 10C and host 10A is all to be installed in factory end 10, that is, be installed in same Stall
Layer.Second wireless device 20B and equipment 20A is to be installed in equipment end 20, and be installed in same floor.One or more hosts
It can be equipped with a first network device 10C, an equipment can be equipped with a second wireless device 20B.Host 10A be with wired or
It is wirelessly connect with first network device 10C information, first network device 10C is wirelessly with second without traditional thread binding
Set the connection of 20B information, second wireless device 20B is to connect in a wired manner with the equipment 20A information in equipment end.Herein without
Line, which refers to, forms connection under the mode according to home control network communication protocol, such as wifi or 3G agreement.Wired mode refers to construction
Under the mode of Ethernet agreement, connected with grid line.First network device 10C is router (router), has routing
And the function of transferring, in that case it can be decided that the transmitting path and terminal of the package (package) sent out by a host.
Under wireless planar network architecture, there is no need to pass through interminable grid line for the host and equipment that adhere to factory end and equipment end separately
Connection.But user makes there is still a need for capturing the data bulk in the equipment of equipment end by the host at factory end can not still reduce
It is provided with multiple equipment and a plurality of grid line at entire factory end, so that management and the maintenance of instrument are not easy.In addition, in equipment end
Equipment majority do not have uninterrupted power system, if equipment end have a power failure, the inside maintenance data of equipment can disappear, after telegram in reply just
Can not acquisition data have a power failure before data, if will be lost miserable for the user of no long-time Backup Data habit
Weight.
Summary of the invention
The purpose of the present invention is overcoming the shortcomings of the prior art, provides and a kind of have the embedded of wireless routing function
Device.
The purpose of the present invention is achieved through the following technical solutions:
Have the embedded equipment of wireless routing function, for multiple equipment communication with one another, feature is: wireless including one
Communication module and an embedded type control module, embedded type control module is respectively with wireless communication module and equipment with wireless telecommunications
Mode connects, and embedded type control module is to collect multiple identical or different device datas, by identical or different number of devices
It is exported according to single format is integrated into an external device (ED).
Further, the above-mentioned embedded equipment for having wireless routing function, wherein the equipment includes multiple calculating
The combination of machine numerical control device, multiple equipment or the two with program-controlled device.
Further, the above-mentioned embedded equipment for having wireless routing function, wherein also include a storage device, use
With the collected device data of temporary or storage.
Further, the above-mentioned embedded equipment for having wireless routing function, wherein the embedded type control module packet
Include a data gathering software module and a data structure computing module.
Further, the above-mentioned embedded equipment for having wireless routing function, wherein the data gathering software module
Permission is subscribed to according to the characteristic of device data is open to those equipment.
Further, the above-mentioned embedded equipment for having wireless routing function, wherein the data gathering software module
Maintenance record and producing line real time information for equipment provide different subscription permissions.
Further, the above-mentioned embedded equipment for having wireless routing function, wherein the data gathering software module
Including RSS reader or Atom reader.
Further, the above-mentioned embedded equipment for having wireless routing function, wherein the external device (ED) include MES,
The system that ERP needs maintenance data package.
Further, the above-mentioned embedded equipment for having wireless routing function, wherein further include a storage device, use
To export control data in the 4th time storing and setting data, and in the 5th time.
Further, the above-mentioned embedded equipment for having wireless routing function, wherein the 5th time was a cycle etc.
In 10 seconds time intervals.
The present invention has significant advantages and beneficial effects compared with prior art, embodies in the following areas:
1. the present invention has the embedded equipment of wireless routing function, multiple wireless devices and host can be integrated into one
A device to save cost, and saves factory floor space, integrates multiple equipment, a variety of identical or different data of multiple data
Format becomes unified data format, and user's interpretation is allowed to be easy, and in building power-off, can keep in the data captured
It is not lost, for next reading data；
2. have the function of to subscribe to, can data in batch and retaining device automatically, in case of need, with higher
Value of industrial utilization；
3. two devices traditionally can be replaced with embedded equipment of the present invention, cost is greatlyd save, is effectively solved
In factory the problem of limited configuration.
Other features and advantages of the present invention will be illustrated in subsequent specification, also, partly be become from specification
It is clear that by implementing specific embodiment of the invention understanding.The objectives and other advantages of the invention can be by institute
Specifically noted structure is achieved and obtained in specification, claims and the attached drawing write.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1: the architecture diagram for the board data gathering system that the prior art is formed with wired planar network architecture；
Fig. 2: the architecture diagram for the board data gathering system that the prior art is formed with wireless planar network architecture；
Fig. 3: the schematic diagram of embedded equipment of the present invention；
Fig. 4: the embedded equipment of the present invention schematic diagram that message is transmitted in factory；
Fig. 5: the signal process flow at factory end and equipment end when the demand of user is passed to equipment by embedded equipment
Figure；
Fig. 6: the signal process flow diagram at factory end and equipment end when the demand of user is returned to user by equipment；
Fig. 7: the demand of user passes to the stream for another embodiment that the signal of factory end and equipment end is handled after equipment
Cheng Tu；
Fig. 8: the signal of factory end and equipment end is handled another when the demand of user passes to embedded type control module
The flow chart of embodiment.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, is not intended to limit claimed invention to the detailed description of the embodiment of the present invention provided in the accompanying drawings below
Range, but it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile of the invention
In description, directional terminology and ordinal term etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
As shown in figure 3, having the embedded equipment 11 of wireless routing function, including antenna 110, shell 111, circuit board
112, wireless communication module 113, storage device 114 and embedded type control module 115.Wherein, wireless communication module 113 is distinguished
It is electrically connected with embedded type control module 115 and storage device 114, antenna 110 is transmitted to receive first wireless device 10D
Data, and forward it to wireless communication module 113.It is noted that antenna can have no route as exposed in Fig. 3
By the shell 111 of the embedded equipment 11 of function, the electricity for having the embedded equipment 11 of wireless routing function can also be integrated in
The data generated in embedded equipment 11 can also be passed to equipment 20A by road plate 111, antenna 110.Embedded equipment 11 can be through
It is connect by wired or wireless mode with equipment 20A information, if connected via wired mode information, embedded equipment 11
The signal handled well can be connected an electric wire to equipment 20A by the jack on circuit board 112.If embedded equipment 11 via
It is then the form that electric wave is transmitted via antenna 110, after equipment 20A receives electric wave when wirelessly being connect with equipment 20A information
Or it voluntarily decodes.Embedded equipment 11 is usually to be installed on the outside of equipment 20A, an equipment 20A can only configure one it is embedding
Enter formula device 11.
Embedded type control module 115 includes data gathering software module 115A and data structure computing module 115B.Number
Include multiple in can carry out operation in operating system according to software module 115A is collected, or there is compiling (compiling), subscribe to
(subscribing) application program of function.When the subscription function starting in data gathering software module 115A
(activating) when, data software module can issue to wireless communication module 113 and subscribe to request.113 meeting of wireless communication module
It is issued at a fixed time to equipment 20A and captures request, equipment 20A return data is to embedded equipment 11.Embedded equipment 11
These data are stored in storage device 114, for subsequent processing.In data gathering software module 115A, including RSS reader
Or Atom reader, subscription demand is proposed for user, and reads the machine data by returning in equipment end 20.In addition, number
According to software module different subscription permissions can be provided according to the difference of user's post in factory 1.The so-called meaning for subscribing to permission
Think of is that some data can only be subscribed to by specific personage, and nonspecific personage cannot subscribe to, for example, the quality control personnel in factory 1 are only
The daily maintenance that CNC board data can be subscribed to by data software module is noted down, but research staff cannot pass through data
Software module subscribes to the daily maintenance record of CNC board data.
The plurality of data format that embedded type control module 115 can will also be transmitted in wireless communication module 113, is converted into
Unified data format.For example, wireless communication module 113, collects the data of first label equipment, indicates that the Key of cutter is text
TOOL；The data for collecting second label equipment, indicate that the key of cutter is text TOOLS, and the two is passed to embedded type control module 115,
Via the conversion of embedded type control module 115, the key of cutter is unified for text CNCTOOL.In another example wireless communication module
113 data for passing to embedded type control module 115 may mix the data and 5 (5bits) lattice of 8 (8bits) formats
Formula, but after the conversion that have passed through the data structure computing module 115B in embedded type control module 115, such as data structure fortune
After calculating the different data that module 115B can receive distinct device 20A, automatic look-up table is selected and corresponding program, this program function is extremely
The difference is that different data formats to be changed into single kind of data format, i.e., so-called image (Mapping) conversion is given with output
The data of display interface 101 in external device (ED) 10E are a kind of format, only have 5 bit formats.It exports and gives external device (ED) 10E
In the data format of display interface 101 be the data being built under OPCUA communications protocol.By embedded type control module 115,
With reach embedded equipment 11 can by the Data Integration of different-format at single format the effect of.
Embedded equipment 11 further includes storage device 114, be configured to temporarily store or permanent storage collected by multiple tools
Machine data.The so-called temporary meaning is that data can store a very short time, e.g. ten microseconds in storage device 114
Or 20 microseconds, storage device 114 is known as buffer (register) at this time.Data are quilt after buffer stores ten microseconds
Other data covers.Compared to the temporary storage of buffer, permanent storage intention data can store one in storage device 114
The relatively long time, e.g. ten days, even 10 years 1 year.For the preservation for making data long-term, and in embedded equipment
Data can be saved when 11 power-off (switch-off), data can be read in starting (actutate) next time, storage
Cryopreservation device 114 is constituted using a plurality of non-voltile memories (non-volatile memory) unit, enables board data
It is long-term or even permanent be read and save.In addition, non-voltile memory can be PROM, EPROM or EEPROM.
Embedded equipment 11 includes a shell 111, and shell 111 covers on circuit board 112, has protection circuit plate
112 function.Antenna 110 be made of an elongated metal line and a patterned metal wire, and with circuit board 112
The setting of electrical connection.A part of antenna 110 is coated in shell 111, and another part extends and is arranged outside shell 111.It
Line 110 receives after the data of first wireless device 10D, and passes this data onto wireless communication module 113.Channel radio
Interrogating module 113 is to be decoded into storage device 114 and embedded type control module 115 for decoding the electric signal from antenna 110
Readable signal is for three's processing.Specifically, wireless communication module 113 receive from equipment 20A electric signal and
After decoding (decode), the data after decoding are passed into the processing of other components inside embedded equipment 11.Antenna 110 also may be used
It is fixed on circuit board 112 by the form of an IC chip, without being extended in outside shell 111, this reduces
Antenna 110, the volume of even entire embedded equipment 11.A plurality of antennas 110 have can be set in one embedded equipment 11,
To receive the data from distinct device 20A.Wireless communication module 113 is to be built in the framework for meeting home control network communication protocol
Under, such as 802.11 communications protocol specifications of any version defined in Wi-Fi or IEEE, such as comprising 802.11 (Wi-Fi),
IEEE802.11a, 802.11b, 802.11g, 802.11h, 802.11n, 802.11p, 802.16 (WiMax) etc..Channel radio
Interrogating module 113 is the hardware being built under the physical layer for meeting osi model, data link layer or network layer.Wireless telecommunications mould
Block 113 is made of wireless router (Router), so that embedded equipment 11 has wireless routing function.In this situation
Under, wireless communication module 113 is just built upon in the network layer of osi model.Wireless router is one with IC chip,
It is formed in wireless communication module 113.The present invention passes through the product body (integrated) of wireless router, replaces traditional work
Function possessed by the mainframe 10A at the factory end 10 and second wireless device 20B of equipment end 20, to release more factories
The volume of building in 1 is reduced the setting of grid line by wireless penetration.Wireless router is made for determining a transmitting path
Package is obtained to be transmitted according to this transmitting path.For example, if the equipment 20A at factory end 10 only includes a CNC lathe and one
When platform has the temperature controller of PLC, if user proposes one using embedded equipment 11 and needs to capture CNC vehicle at the first time
When the instruction of bed, this will be instructed and form an instruction package (demand package) by wireless router, and will be without route
By generating a transmission path between device and CNC lathe, wireless router will be by this instruction package with the transmitting of this transmission path
CNC lathe is given, and this instruction package can't pass to PLC temperature controller.It is above-mentioned i.e. so-called wireless router routing and turn
The implementation of the function of sending in the present invention.
Embedded equipment 11 include storage device 114, be configured to temporarily store or permanent storage collected by multiple toolroom machines
Data.The so-called temporary meaning is, data can store a very short time in storage device 114, e.g. ten microseconds or
It is 20 microseconds, storage device 114 at this time is known as buffer (register).Data are quilt after buffer stores ten microseconds
Other data covers.Compared to the temporary storage of buffer, permanent storage intention data can store one in storage device 114
The relatively long time, e.g. ten days, even 10 years 1 year.For the preservation for making data long-term, and in embedded equipment
Data can be saved when 11 power-off (switch-off), data can be read in starting (actutate) next time, storage
Cryopreservation device 114 is constituted using a plurality of non-voltile memories (non-volatile memory) unit, makes board Data Data
Can be long-term in addition permanent be read and save.In addition, non-voltile memory can be PROM, EPROM or
EEPROM。
When traditionally encountering the power failure of factory 1 or Wifi router failure, host 10A just can not collect the number of specific time period
According to, or even stored data before failure are also lost together.But the storage dress that in the present invention, embedded equipment 11 is included
The data at each moment can not only be saved by setting 114, and the number originally deposited can be more maintained when embedded equipment 11 powers off
According to very convenient.
Such as Fig. 3, embedded equipment 11 includes an embedded type control module 115.Embedded type control module 115 is to issue
Control instruction, and demand and ordering calculation (computing) that user is proposed are at storage device 114 or wireless telecommunications
The readable signal of module 113, control wireless communication module 113 and storage device 114, with receive via storage device 114 or
The data or message that wireless communication module 113 is transmitted.Embedded type control module 115 includes data gathering software module 115A
And data structure computing module 115B.Data gathering software module 115A includes multiple in can carry out operation in operating system,
Or the application program that there is compiling (compiling), subscribe to (subscribing) function.When data gathering software module
When subscription function in 115A starts (activating), data software module can issue one to wireless communication module 113 and subscribe to
Request.Wireless communication module 113 can issue at a fixed time to equipment 20A and capture request, and embedded equipment 11, which has captured, to be set
After data in standby 20A, embedded equipment 11 will store those data in storage device 114, for subsequent processing.Data
It collects in software module 115A, including a RSS reader or an Atom reader, proposes subscription demand for user, read
By the machine data returned in equipment end 20.In addition, data software module can according to the difference of user's post in factory 1,
Different subscription permissions is provided.So-called subscription permission means that some data can only be subscribed to by specific personage, unspecified person
Scholar cannot subscribe to, for example, the quality control personnel in factory 1 only can subscribe to the daily of CNC board data by data software module
Maintenance record, but the daily maintenance that research staff cannot subscribe to CNC board data by data software module is noted down.
Embedded type control module 115 is to issue control instruction and the demand for being proposed user and ordering calculation
(computing) signal readable at storage device 114 or wireless communication module 113, control wireless communication module 113 and storage
Cryopreservation device 114, the data or message transmitted with reception via 114 wireless communication module 113 of storage device reach outer
Part device 101.
User in factory 1, can through the invention provided by embedded equipment 11, obtain specific set anywhere or anytime
The information of standby 20A, the producing line real time information etc. when maintenance record or manufacture in either equipment 20A, can all pass through insertion
It is unified, the data format foundation data transmission general in equipment 20A that formula device 11, which captures the data format for obtaining, and obtaining,
Under standard (OPCUA), not only easy-to-read more allows external device (ED) 10E to be not necessary to by host 10A, by embedded equipment 11 with
Equipment 20A carries out information exchange, has saved the space at a large amount of factory end.Embedded equipment 11 has more the function of data subscription
Can, user is not necessary to setting for embedded equipment 11 again and again, it is only necessary to which setting is primary, and required information will automatically, admittedly
The remittance embedded equipment 11 fixed time.Therefore this embedded equipment 11 is used to obtain equipment 20A data, it is convenient and quick.
As shown in figure 4, the schematic diagram that message is transmitted in factory 1 of embedded equipment 11.In factory end 10, an insertion
Formula device 11 can be communicated with multiple first wireless device 10D at multiple factory ends 10, by multiple embedded equipments 11 capture with
After the data of its equipment 20A connected, data back is used into external device (ED) 10E for user.One embedded dress
11 are set only to connect with an equipment 20A.In equipment end 20, embedded equipment 11 can be independent setting other than equipment 20A,
The chip that can also be installed on equipment 20A, but under average service conditions, embedded equipment 11 can be independent set
It sets other than equipment 20A, and is connect with equipment 20A via grid line.
External device (ED) 10E includes that MES, ERP etc. need to be identical to described in Fig. 2 with the system of this data packet, function
Main controller 10B.External device (ED) provided by the present invention can be connect with the partial function of host 10A on integrating traditional, such as display
Mouth 101 is terminating machine (terminal), allows user that can operate this external device (ED) 10E, to obtain its desired information.Or
It is that user can disposably be set (One-time set) by external device (ED) to embedded equipment, so-called disposable setting
It is exactly user in the 4th time (such as Friday) by external device (ED) 10 by the required scheduling and execution of embedded equipment 11
After the completion of request setting, starting (such as Saturday starts) embedded equipment 11 in the 5th time will be according to set by user
Scheduling and request is batch or execution routinely, it is such as primary per executing every other hour, or encounter specific number
According to being immediately performed program etc..Scheduling set by user is that have the function of subscribing to.The request set is stored in embedding
Enter the storage device 114 in formula device 11, for subsequent execution.The advantages of present embodiment is only to set to embedded equipment
Fixed primary, embedded equipment is subsequent to be executed automatically, save operating time and human cost.
Display interface 101 in external device (ED) 10E is to be shown in a manner of textual or image conversion by embedded Control
What module 115 was transmitted, the data obtained from equipment end 20.Display interface 101 is a display, usually liquid crystal display
Device.Display is touch-control liquid crystal display.In addition, the application program in data gathering software module 115A is with computer graphic
The mode of shape interface (GUI) is formed in display interface 101.User is by clicking the display interface in external device (ED) 10E
Any icon (icon) on 101 is communicated by first wireless device 10D and embedded equipment 11, and by embedded equipment 11
Instruction is issued, to obtain the data of some particular device 20A.
Embedded equipment 11 is used in factory 1, not only allows equipment end 20 can be with wirelessly logical with factory end 10
News reduce the configuration complexity of the grid line of factory 1, more save the host 10A at conventional plant end 10, factory end is greatly decreased
Computer takes up space in 10.
How embedded equipment 11 controls and captures the data on board, and as shown in figs. 5 and 6, user operates external
Signal transmission when display interface 101 in device 10E is to control embedded equipment 11, between factory end 10 and equipment end 20
With processing.Fig. 5 is the signal process flow when demand of user passes to equipment 20A, and Fig. 6 equipment 20A gives data back
Signal process flow when user.The step of Fig. 5, is described below in detail:
Step R1: user starts external device (ED) 10E.The external device (ED) 11 described in Fig. 4 is opened with the power supply for scheming non-formula
It closes, after user presses power switch unlatching external device (ED) 11, external device (ED) 10E can be acted；Subsequent progress step R2.
Step R2: user inputs the number of equipment 20A to be captured in display interface 101, and proposes to capture request.In work
In the equipment end 20 of factory 1, for convenience of managing, a plurality of equipment 20A have multiple and different numbers.When user wants to capture certain
When one specific equipment 20A, it can first pass through to table look-up and learn the number of this particular device 20A, and this is numbered into input display and is connect
Corresponding field in mouth 101.For convenience of management, embedded equipment 11 that this particular device 20A is connected via grid line
Number is identical as specific equipment 20A number.Such as the equipment 20A number of CNC lathe is 0001, then is electrically connected with it
The number of embedded equipment 11 is also 0001；Subsequent progress step R3.
This is captured request by step R3: external device (ED) 10E is converted to request signals, and is transmitted by first wireless device 10D
To in embedded equipment 11 embedded type control module 115.External device (ED) 10E, which has to capture user, to be requested to be changed into request
User is transformed into request signals in the step R3 text inputted or image by the function of signal, and request signals are an electricity
Signal；Subsequent progress step R4.
Step R4: request signals operation is passed to nothing at request data, and by request data by embedded type control module 115
Line communication module 113.Embedded type control module 115 carries out operation by data structure computing module 115B.Request data is nothing
The readable data of line communication module 113；Subsequent progress step R5.
Step R5: wireless communication module 113 encodes request data, and passes to antenna 110 by circuit board 112.Coding
The meaning be by certain signal from first format conversion at second format.Wireless communication module 113 encodes 6 request datas, and shape
Package is passed into antenna at 20 packages (package), and by the internal wiring of circuit board 112 (interconnect)
110.Wireless communication module 113 has the function of router, in this package, will include one is specified which number second be transmitted to
The label of wireless device 20B；Subsequent progress step R6.
Step R6: encoded request data is formed the first electric wave by antenna 110, and is passed to and this embedded equipment 11
The equipment 20A connected, equipment 20A decode the first received electric wave.In this step, the company of antenna 110 and equipment
Meeting mode system is that wireless information connects.
Fig. 5, after the demand of user is passed to equipment 20A by factory end 10, at the signal of factory end 10 and equipment end 20
Manage process.Embedded equipment 11 is that wireless information is connect with equipment 20A.Then the step F1 in such as Fig. 6, Fig. 6 is hookup 5
Step R6 after carry out.The step of Fig. 5, is described below in detail:
After step F1: equipment 20A receives the first electric wave decoded, the second signal can be returned in embedded equipment 11
Antenna 110.The first electric wave decoded includes needing to transmit the instruction of data and the instruction of starting device 20A, the second signal
It include user's data to be read, the monitoring data of real-time (In-time) when e.g. factory end 10 produces, for example make
Equipment 20A temperature when journey；Or (off-time record) is noted down in the daily maintenance of equipment 20A, and equipment 20A is repaired daily
Record etc..It with equipment 20A is that wireless information is connect in this process embedded equipment 11 as described in Fig. 5；It is subsequent to be walked
Rapid F2.
Step F2: after antenna 110 receives the second electric wave, the second Potential transmission is given to wireless telecommunications mould by circuit board 112
Block 113.Antenna 110 also has the function that the electric signal transmitted in gas is transformed into the electric signal that can be transmitted in solids.It
After second electric wave is converted to the electric signal that can be transmitted in solids by line 110, passed to by the way that the inside in circuit board 112 is online
Wireless communication module 113, subsequent progress step F3.
Step F3: after wireless communication module 113 decodes the second electric wave, acquisition data is generated, and simultaneously, respectively transmit
To embedded type control module 115 and storage device 114.After wireless communication module 113 decodes the second electric wave, by the acquisition number of generation
According to simultaneously pass to embedded type control module 115 and storage device 114.It can be following after 114 storage retrieval data of storage device
One time passed to embedded type control module 115 again；Subsequent progress step F4.
Step F4: acquisition data is become data knot by the data gathering software module 115A in embedded type control module 115
The readable signal of structure computing module 115B, and pass to data structure computing module 115B.Data gathering software module 115A is more
It include scheduler (scheduler) and encoder (encoder), in addition to acquisition data is converted into data structure computing module
Outside the readable signal of 115B, the data schedule that embedded type control module 115 can be also received, according to the successive suitable of receiving time
The weight of sequence or data avoids data structure computing module with the sequence for passing to data structure computing module 115B that is ranked
115B causes chip overheating in the too many data of same time-triggered protocol；Subsequent progress step F5.
Step F5: data structure computing module 115B transports the signal from data gathering software module 115A reception
It calculates, after forming a display data, display data is passed into display interface 101 via first wireless device 10D.Data knot herein
The mode of structure computing module 115B operation further includes a data format system other than boolean calculation, mathematics arithmetic
One operation.In the present embodiment, data format unify that operation means will be by the received data of data gathering software module 115A
It is transformed into the display data of only single format with a variety of different data formats, the display data of this single format can be with
Be only include 8 bit formats data, can be the data for meeting OPCUA standard or the entitled wmv of annex part film archive or
It is voice files；Subsequent progress step F6.
Step F6: user obtains display information by display interface 101.User can be sent out by display interface 101
Out one instruction is read to obtain display information.This reads instruction and can be by the finger touching display interface 101 of user, use
Person speaks to display interface 101 etc..After the completion of step F6, that is, terminate this process.
Such as Fig. 7, after the demand of user passes to equipment 20A, the signal of factory end 10 and equipment end 20 handles another
The process of embodiment.The content of step H1 and H2 and progress sequence are the same as the F1 to F2 in Fig. 6；Step H5 to H7 in Fig. 7
Content and progress sequence be the same as F4 to F6 in Fig. 6；The content of step H2 in Fig. 7 is the same as the step in Fig. 6
F2.But places Fig. 7 different from Fig. 6 are, after the completion of the step H2 in Fig. 7, subsequent then progress step H3 and H4, but Fig. 6
In step F2 after the completion of only carry out step F3.Compared to Fig. 6, the content of additional step H34 and H4 and sequence are as follows in Fig. 7
It is described in detail:
Step H3: after wireless communication module 113 decodes the second electric wave, acquisition data is generated, and passing at the first time
Storage device 114, storage device 114 is in the second time storage retrieval data.Storage device 114 is by a plurality of non-volatile interior
What memory cell was constituted, therefore can close or power off (switch-off) Shi Jixu in embedded equipment 11 and be stored in for the second time
Stored acquisition data；Subsequent progress step H4.
Step H4: data gathering software module 115A issues subscription request to storage device 114, and storage device 114 receives
After subscribing to request, the acquisition data that the second time stored is passed into embedded type control module 115 in the third time.User's benefit
The subscription model supported with application programming interfaces, formed has the multiple application programs for subscribing to function on an operating system；It is multiple
Application program can issue at any time to storage device 114 and subscribe to request, after storage device 114 receives subscription request, according to
The content for subscribing to request, is distributed to embedded type control module 115 for the acquisition data that the second time stored in the third time.This is ordered
Readding request can be time, such as 10 points of every morning, then the third time is exactly 10 points of every morning；Request is subscribed to be also possible to
About data content, such as request CNC data, then the acquisition number that the meeting of storage device 114 automatic searching is stored in the second time
In, about the part of CNC data, and by this part transmitting, be distributed to embedded type control module 115.The third time and the
Two times can be spaced 10 years, even 50 years 20 years, and interval time, system determined according to the type of storage device 114.Step
After the completion of rapid H4, subsequent progress step H5, the content of step H5 is not being repeated.
If storage device 114 is sought all in the acquisition data that the second time stored and is asked with subscription in step H4
When seeking related information, step H4 will terminate this process after the completion of executing immediately, and person to be used starts embedded dress next time
It sets 11 and proposes to capture request.
Such as Fig. 8, when the demand of user passes to embedded type control module, the signal of factory end and equipment end handles another
The process of one embodiment.Step is described below in detail:
Step L1: user starts external device (ED) 10E.External device (ED) 11 is used with the power switch for scheming non-formula in Fig. 4
After person presses power switch unlatching external device (ED) 11, external device (ED) 10E can actuation；Subsequent progress step L2.
Step L2: user proposes setting request in display interface 101 in the 4th time.It is set in the proposition of display interface 101
Surely the mode requested includes the icon for operating or clicking in display interface 101, or is spoken to display interface 101.When the 4th
Between can be a time point, such as 10 o'clock sharp of morning, be also possible to a time interval, such as when Friday is daylong
Between.Setting request is also comprising the acquisition request data as stated in Fig. 5；Subsequent progress step L3.
Setting request is converted to setting signal by step L3: external device (ED) 10E, and is passed to by first wireless device 10D
11 embedded type control module 115 in embedded equipment.External device (ED) 10E, which has to set user, requests to be changed into setting news
Number function, user is transformed into request signals in the step R3 text inputted or image by this function, and request signals are one
A electric signal；Subsequent progress step L4.
Step L4: setting signal operation is passed to storage at setting data, and by setting data by embedded type control module 115
Cryopreservation device 114 stores.Embedded type control module 115 carries out operation by data structure computing module 115B.Setting data are storages
In storage device 114.As described earlier, because storage device 114 be it is non-volatile, no matter embedded equipment is
No unlatching, setting data all can for a long time be permanently saved.Setting data can be subscription program or any hold automatically
Line program；Subsequent progress step L5.
Step L5: in five time, storage device 114 passes to wireless telecommunications for data are controlled by circuit board 112
Module.5th time can be a time point, such as ten one points of morning, during being also possible to one, such as all day on Saturday,
One fixed frequency or the time in period, such as when encountering certain person equipment 20A running on every Wendesdays or every time, or week
Phase is equal to 10 seconds time intervals.In addition, a part of data of controller can be added after reading setting data in storage device,
So setting data are different with control data, but storing dress is to generate control data according to setting data.This repeats to hold
Capable process is to cooperate periodic frequency to reach by the controller in storage device 114；Subsequent progress step L6.
Step L6: wireless communication module 113 will control data encoding, and pass to antenna 110 by circuit board 112.It compiles
The meaning of code (encoding) is from first format conversion by certain signal into second format.In an embodiment of the present invention, wireless telecommunications
Module 113 encodes 6 request datas, and forms 20 packages (package), and passes through the inner wire of circuit board 112
Package is passed to antenna 110 by road (interconnect).
Step L7: encoded control data are formed the first electric wave by antenna 110, and are passed to and 11 institute of embedded equipment
The equipment 20A of connection, equipment 20A decode the first received electric wave.In this step, the connection of antenna 110 and equipment
Mode is that wireless information connects.Subsequent connecting carries out step F1 as described in Figure 6.Use the embedded dress after the setting of this step
Setting 11 can request needed for automatic and the executions user of batch in setting, to reach the function for once setting (One-time set)
Energy；And executed at once after not needing setting, it can be carried out under user's scheduled time.
Using above-mentioned embedded equipment 11, with the provided process executed using embedded equipment 11, matching embedded type
Data processing inside device 11 can in real time and easily obtain user's equipment 20A information to be obtained, either
Daily maintenance information in online real time information or equipment 20A all conveniently can be obtained smoothly again.User can also be with
Setting data are saved by storage device 114, automatic and batch the execution acquisition under specific time of embedded equipment 11 is allowed to ask
It asks, reaches the function of once setting.Along with storage device 114 can save data when embedded equipment 11 powers off, cooperate
The subscription function of data gathering software module 115A allows user that can obtain the data of previous time at any time, and not
It is switched on for a long time with by embedded equipment 11, portable, integrated embedded equipment 11 reduces more than 10, factory end machinery
Volume occupies, and is to serve multiple.
In conclusion the present invention has the embedded equipment of wireless routing function, it can be by multiple wireless devices and host
Be integrated into a device, to save cost, and save factory floor space, integrate multiple equipment, multiple data a variety of identical or
Different data format becomes unified data format, and user's interpretation is allowed to be easy, and in building power-off, can will be captured
To data it is temporary be not lost, for next reading data.And subscription function is provided, it can be in batch and retaining device automatically
Data, in case of need, value of industrial utilization with higher.
User can replace two devices traditionally with embedded equipment of the present invention, greatly save cost, effectively
Solve the problems, such as limited configuration in factory.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should also be noted that similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and explained.
The above is only a specific embodiment of the present invention, but scope of protection of the present invention is not limited thereto, any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to protection scope described in claim.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Claims (10)
1. the embedded equipment for having wireless routing function, it is characterised in that: embedded including a wireless communication module and one
Control module, embedded type control module are connect respectively with wireless communication module and equipment with wireless communication mode, embedded Control
Identical or different device data is integrated into single format and given by module to collect multiple identical or different device datas
It exports to an external device (ED).
2. the embedded equipment according to claim 1 for having wireless routing function, it is characterised in that: the equipment includes
The combination of multiple computer numerical control equipment, multiple equipment or the two with program-controlled device.
3. the embedded equipment according to claim 1 for having wireless routing function, it is characterised in that: also comprising a storage
Device is configured to temporarily store or stores collected device data.
4. the embedded equipment according to claim 1 for having wireless routing function, it is characterised in that: the embedded control
Molding block includes a data gathering software module and a data structure computing module.
5. the embedded equipment according to claim 4 for having wireless routing function, it is characterised in that: the data collection
Software module is according to the characteristic of device data to the open subscription permission of equipment.
6. the embedded equipment according to claim 4 for having wireless routing function, it is characterised in that: the data collection
Software module provides different subscription permissions for the maintenance record and producing line real time information of equipment.
7. the embedded equipment according to claim 4 for having wireless routing function, it is characterised in that: the data collection
Software module includes RSS reader or Atom reader.
8. the embedded equipment according to claim 1 for having wireless routing function, it is characterised in that: the external device (ED)
The system of maintenance data package is needed including MES, ERP.
9. the embedded equipment according to claim 1 for having wireless routing function, it is characterised in that: including a storage dress
It sets, to export control data in the 4th time storing and setting data, and in the 5th time.
10. the embedded equipment according to claim 9 for having wireless routing function, it is characterised in that: the 5th time was
A cycle is equal to 10 seconds time intervals.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106136911A TWI682252B (en) | 2017-10-26 | 2017-10-26 | An embedded device with wireless-routing function |
| TW106136911 | 2017-10-26 |
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| CN109474533A true CN109474533A (en) | 2019-03-15 |
| CN109474533B CN109474533B (en) | 2022-01-07 |
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Also Published As
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| TW201917502A (en) | 2019-05-01 |
| TWI682252B (en) | 2020-01-11 |
| CN109474533B (en) | 2022-01-07 |
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