CN108430053A - The processing method of display device, the control device of engineering equipment and engineering equipment information - Google Patents
The processing method of display device, the control device of engineering equipment and engineering equipment information Download PDFInfo
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- CN108430053A CN108430053A CN201810149774.9A CN201810149774A CN108430053A CN 108430053 A CN108430053 A CN 108430053A CN 201810149774 A CN201810149774 A CN 201810149774A CN 108430053 A CN108430053 A CN 108430053A
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- 238000003672 processing method Methods 0.000 title claims description 22
- 238000004891 communication Methods 0.000 claims abstract description 103
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000012545 processing Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/26—Indicating devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/164—Adaptation or special uses of UDP protocol
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
Abstract
The present invention provides the method that the display device of equipment guiding (Machine Guidance, abbreviation MG) application obtains simultaneously display data from MGC that is provided with, and this method includes：If the display device is directed to for the search connection request signal that wireless direct connection connects and transmits, the step of receiving answer signal, then form broadcast listener (listener)；According to the broadcast listener receive from the communication setting data packet that MGC is broadcasted the step of；The step of IP address of MGC being extracted from the UDP received；The step of being attached with the IP and forming communication link；And user terminal the step of receiving and showing the information received by the communication link.
Description
Technical field
At least part embodiment of the present invention is related to engineering equipment, display device and display methods.
Background technology
In engineering equipment, the requirement for convenience for users is constantly improve.
Include attached display device in existing engineering equipment, display device from the multiple sensors for being installed on equipment or
Person GNSS (Global Navigation Satellite System, Global Navigation Satellite System) receives data, and shows and connect
The data of receipts.
Such function is referred to as MGS (Machine Guidance System, equipment guidance system, MG systems).
In existing MGS, dependency composition has GNSS, server, controller and display device etc., and there are interchangeability
Deficiency, and the costly problem in system performance.
Invention content
The purpose of one embodiment of this specification is, provide a kind of display device, engineering equipment control device and
The processing method of engineering equipment information can show MGS information by being used as the display device of user terminal.
According to one embodiment of this specification, a kind of information transferring method of control device is provided, which takes
It is loaded in engineering equipment, and passes through with the display device for being provided with equipment guiding (Machine Guidance, abbreviation MG) application close
Distance wireless communication connects, and the information transferring method of the control device is characterised by comprising：
If receiving connection request signal from the display device, with the first protocol broadcast communication setting data packet
Step；
If the step of forming communication link with display device second protocol, stop the broadcast；And
By the communication link, the step of transmitting engineering equipment status information and job status information,
The communication setting data packet includes the communication that can be communicated with the display device with the second protocol
Set information.
The information transferring method of control device of the present invention is characterized in that,
The communication setting data packet further include the status information of the engineering equipment and in job information at least one
It is a.
The information transferring method of control device of the present invention is characterized in that,
The wireless near field communication is wireless direct connection, and first agreement is UDP, and the second protocol is TCP, described
Communication setup information includes at least one of IP address and port numbers, MAC Address of the control device.
The information transferring method of control device of the present invention is characterized in that,
Display device is the portable terminal of user.
According to one embodiment of this specification, a kind of display device is provided, is connect with the control device of engineering equipment,
And it is provided with equipment guiding (Machine Guidance, abbreviation MG) application, the display device is characterised by comprising：It is logical
Letter portion is connect with the control device by wireless near field communication；Output section, display are received by the communication unit
Information；And control unit, control the communication of the communication unit, also, to be shown after the information that is received described in processing
The mode for showing the information after processing controls the output section, and the control unit is with from described close to control device transmission
It is extracted from the communication setting data packet of the first protocol broadcast of the control device after distance wireless communication connection request signal
The communication setup information of second protocol, using the communication setup information, to be connected with the second protocol and the control device
The mode connect controls the communication unit.
The display device of the present invention is characterized in that the communication setting data packet includes the state letter of the engineering equipment
Breath and at least one of job information, the control unit is so that status information and job information with the engineering equipment
At least one of the current state information of the corresponding engineering equipment be shown as the mode of initial image information, described in control
Output section.
According to one embodiment of this specification, a kind of processing method of engineering equipment information is provided, is using by close
Engineering apart from wireless network and the display device connection for being provided with equipment guiding (Machine Guidance, abbreviation MG) application
The processing method of the processing method of the control device of equipment, the engineering equipment information is characterised by comprising：If from described
Display device receives near radio network connecting request signal, then with the step of the first protocol broadcast communication setting data packet
Suddenly；And if with second protocol and the display device by the near radio network connection, stop the broadcast,
The step of status information of the engineering equipment and job information are transmitted to the display device, the communication setting data packet
It include the communication setup information for being connect with the display device with the second protocol.
The processing method of the engineering equipment information of the present invention is characterized in that, is walked in the broadcast of the communication setting data packet
Display device forms the broadcast listener described in rapid, and the communication setting data packet is received by the broadcast listener,
If receiving the communication setting data packet, the broadcast listener is closed, institute is extracted from the communication setting data packet
Communication setup information is stated, using the communication setup information, passes through short distance nothing with the second protocol and the control device
Line communicates to connect.
The processing method of the engineering equipment information of the present invention is characterized in that the display device is from the communication setting
The current state of engineering equipment described in the engineering equipment information extraction for including in data packet, by output section show with it is described
The corresponding image information of current state of engineering equipment, if the state for receiving the engineering equipment with the second protocol is believed
More than any one in the job information of breath and the engineering equipment, then described image information is changed to and the reception
The status information of engineering equipment and the corresponding image information of the job information of the engineering equipment and show.
The processing method of engineering equipment information of the present invention is characterized in that, the display device
The connection history that connection is executed with control device is checked before forming the broadcast listener, using in the company
The communication setup information that includes in history is connect to attempt the formation of the communication link, it is logical that can not be formed with the connection history
In the case of believing link, the broadcast listener is formed.
The processing method of engineering equipment information of the present invention is characterized in that, the equipment guiding application includes to from described
Decoded information that the data that control device receives are decoded, the parsing information of the decoded information of parsing, for what will be parsed
Data mart modeling at desired form program.
The processing method of the engineering equipment information of the present invention is characterized in that the display device believes the engineering equipment
It ceases and is compared with the database for being stored in equipment guiding application, judge the current state of the engineering equipment, can not
In the case of the current state for judging the engineering equipment from the database for being stored in equipment guiding application, output is to pipe
Reason server transmit received from the management server after the engineering equipment information it is current with the engineering equipment
The corresponding image information of state.
The processing method of engineering equipment information of the present invention is characterized in that, the control device be configured at engineering equipment or
Person's management server, the display device are users that can be with the control device with the near radio network connection
Portable terminal.
It, can be by showing MGS information with the independent user terminal of engineering equipment according to one embodiment of this specification.
Description of the drawings
Fig. 1 is the nothing of the display device for illustrating the utilizing works facility information involved by one embodiment of the present of invention
The figure of line direct connection connection.
Fig. 2 is the block diagram of the structure for the display system for illustrating the engineering equipment information involved by the embodiment of this specification.
Fig. 3 is the presentation of information of the display device for illustrating the engineering equipment information involved by the embodiment of this specification
The flow chart of method.
Fig. 4 is the flow chart of the display methods for illustrating the display device involved by one embodiment of this specification.
Fig. 5 is the flow chart of the information transferring method for illustrating the MGC involved by one embodiment of this specification.
Fig. 6 is for illustrating to utilize the connection method for connecting history in the past involved by one embodiment of this specification
Flow chart.
Symbol description
300- display devices, 310- communication units, 330- control units, the output sections 350-, 370- storage units.
Specific implementation mode
In the description of the example, it is omitted in the technical field belonging to this specification known and not direct with this specification
The explanation of associated technology contents.It is more clearly to express purport of the invention to omit unnecessary explanation.
For the same reason, in the accompanying drawings, exaggerate, omit or diagrammatically illustrate the inscape of a part.In addition,
The size of each integral part is not identical with actual size.Same or corresponding inscape is assigned in the various figures same
One reference number.
Before explaining the present invention, the wireless direct connection network (WiFi Direct) recorded in the present specification is that WIFI is set
The standby network for being able to carry out device-to-device (Device to Device) communication.Wireless directly connected device in wireless direct connection network
It can be connected directly to one another.Specifically, not via AP or existing network (such as WLAN), respective wireless directly connected device it
Between, directly set the signal transmission path between two wireless directly connected devices.
Hereinafter, according to each embodiment of this specification, with reference to for illustrate display device, the MSC of engineering equipment information with
And the attached drawing of method, this specification is illustrated.
Fig. 1 is the nothing of the display device for illustrating the utilizing works facility information involved by one embodiment of the present of invention
The figure of line direct connection connection.
At the construction field (site), multiple engineering equipment 20-1,20-2 for operation, each engineering equipment 20-1,20-2 are set
The information needed for operation can be transmitted and received with management server 10.
If each engineering equipment 20-1,20-2,20 are started to work, forms work data and device data and transmit
To management server 10.
In engineering equipment 20 involved by one embodiment of this specification, control device is provided with MG control dresses
It sets.
MG control devices (MGC；Machine Guidance Controller, equipment guide controller) to display device
30 transmission engineering equipment information.MGC is connect with display device 30 with wireless near field communication.Here, engineering equipment information can
Including status information of equipment and job status information.Status information of equipment for example can include from being configured at each of engineering equipment
The measured value that kind sensor and measuring instrument go out according to engineering equipment work measurement.In addition, job status information can for example wrap
Include location information and work pattern.Wireless near field communication can make communication means in various manners, in the present embodiment,
The case where using wireless direct connection (WiFi-direct) in wireless near field communication method is enumerated to illustrate.
Display device 30 involved by one embodiment of this specification is connected as base with wireless direct connection (WiFi-direct)
Plinth, from MGC (Machine Guidance Controller) receive data, using setting MG (Machine Guidance,
Equipment guides) application, the data received are processed, show or provide application service to graphically.
It is to store to solve the data received from MGC that equipment, which guides (Machine Guidance, abbreviation MG) application,
The decoded information of code, the parsing information of the decoded information of parsing, the data mart modeling for that will parse are at user's (operating personnel) phase
The application of the program of the form of prestige.MG shows the following function of application execution：There is provided the data processed and received from engineering equipment 20 simultaneously
It shows or arranges to graphically for operating personnel and notify to dispatch or provide the function that warning is reminded.
In other words, as long as display device 30 supports wireless direct connection and is provided with equipment guiding (Machine
Guidance, abbreviation MG) application and output equipment guiding (Machine Guidance, abbreviation MG) application processing data dress
It sets, it will be able to be regarded as user terminal according to the present invention.
As long as that is, MG display applications are arranged in operating personnel in the user terminal of the support WIFI of itself, it will be able to pass through
The user terminal of itself, from engineering equipment 20 either management server 10 it is equal include MGC equipment or server reception and defeated
Go out information.Here, portable terminal of the user terminal as user, can become such as mobile communication terminal, desktop computer, pen
Remember this computer, work station, palm (palmtop) computer, personal portable information terminal (personal digital
assistant：) and device for logging on network PDA.
Fig. 2 is the frame of the structure for the display device for illustrating the engineering equipment information involved by one embodiment of this specification
Figure.
Described above, it is aobvious to be provided with MG for the display device of the engineering equipment information involved by one embodiment of this specification
Show application.
Display device 300 can include communication unit 310, control unit 330, output section 350 and storage unit 370.
Communication unit 310 includes close range wireless communication module, and by close range wireless communication module, search is present in periphery
The device and server that can carry out wireless near field communication, connection communication.In addition, communication unit 310 further includes remote
Communication module, can be with management server etc., by radio communication or as the wire communication of internet is communicated.
Control unit 330 makes its mode shown be controlled to parse and process each information of input.
Control unit 330 can include data analysis module 332 and data processing module 334.
The message that the analysis of data analysis module 332 is received by communication unit 310.
Data mart modeling module 334 processes the data received from MGC and is transformed into and can show after WIFI connections.
Output section 350 shows information or provides arbitrary remind to graphically according to the instruction of control unit 330.
Storage unit 370 stores various programs and data, for that can carry out connecting with the wireless direct connection of MGC, and
It processes headed by the MG applications of the data received.
Fig. 3 is control device, the i.e. MGC (MG control devices) for illustrating the engineering equipment involved by the embodiment of this specification
Structure block diagram.
As shown in Fig. 3, MGC can include communication module 110, control unit 130 and memory 150.
Communication module 110 is connect with arbitrary external device (ED) with wireless near field communication, multiple agreements can be utilized to exchange
Information.In the present embodiment, it is connect if communication module 110 completes WIFI with the display device 300 as arbitrary device,
With the first agreement, broadcast communication sets data packet.It can be by UDP (user datagram protocol, User Datagram Protocol
View) it is used as the first agreement, in this case, communication setting data packet can become UDP message packet.If with display device 300
It is connected with second protocol, then communication module 110 can stop to broadcast, and using second protocol, information is transmitted to display device.It can
The TCP (Transmission Control Protocol, transmission control protocol) of connecting-type service will be supported to be used as second
Agreement.Therefore, UDP message packet, that is, communication setting data packet can include the IP address and port numbers, MAC Address of MGC.
Control unit 130 can connect for wireless direct connection and provide information to MG applications, control the various inscapes of MGC
Or it is set to various sensors of engineering equipment.
Control unit 130 can obtain the data generated according to the work of engineering equipment, and be transmitted to wireless direct connection connection
Display device.
The data can be by generations such as the various sensors of engineering equipment or measurement devices.For example, can be whenever
The RPM etc. of the angle value, engine that are measured from the angular transducer for the driving portion for being configured at excavator when excavator works.
Memory 150 can be stored as wireless direct connection and connect and required data and program.
Memory 150 can obtain and store the data generated according to the work of engineering equipment.Memory 150 can store
Including UDP (user datagram protocol) data packet, the identification information of engineering equipment, details and fault history
The engineering equipment information of information etc..
Fig. 4 is the presentation of information of the display device for illustrating the engineering equipment information involved by the embodiment of this specification
The flow chart of method.
As shown in Fig. 4, for display device by Wireless LAN module, what search was present in periphery can carry out wireless direct connection
The MGC (S210) of connection.Search request signal is transmitted to the device and terminal for being present in periphery by display device, and reception is directed to
The answer signal of search request signal.
If receiving answer signal from multiple MGC, the MGC lists for receiving answer signal can be formed, and make work
The MGC of connection it is expected in selection in the MGC that industry personnel include in the MGC lists of formation.Display device can be according to answer signal
From by force to weak sequence, the MGC signals of arrangement MGC lists.
Wireless direct connection is executed to the MGC of selection and connects (S220), job information and facility information are received from MGC
(S230).MGC can be directed to pre-determined each period, transmit data.At this point, an example of the size of the data of transmission
It is 108 bytes (byte).
The information received is concentrated and processed, and is shown (S240) by output section.
For example, receiving the real time measurement measured from each sensor of engineering equipment from MGC and from being configured at each work
In the case of image information of video camera photography of journey equipment etc., corresponding measured value and image information can be corrected and synthesized
Processing shows the operating area of engineering equipment on output section with 3D images.
Fig. 5 is the flow chart of the information transferring method for illustrating the MGC involved by one embodiment of this specification.
Display device searches for Wireless LAN module work (S310).Search request signal is transmitted to presence by display device
Device and terminal in periphery.
Receive the MGC transmission answer signals of search request signal.
If display device receives answer signal from multiple MGC, the MGC row for receiving answer signal can be formed
Table, and selection in the MGC that operating personnel includes in the MGC lists of formation is made it is expected the MGC of connection.MGC lists can be according to
Answer signal is from by force to weak sequence, arrangement MGC.
Wireless direct connection connection (S320) is carried out between display device and MGC.
After step s 32, display device forms udp broadcast data packet and receives detectaphone (Listener).
MGC is to regional broadcast UDP (the user datagram protocol) data packet that can carry out short-range communication
(S330)。
UDP message packet can be including the information such as the information of equipment or MGC versions for identification.
Table 1 is an example of the data information for including in UDP message packet.
【Table 1】
Display device receives detectaphone (Listener) by udp broadcast data packet, receives MGC and is transmitted in step S330
UDP (user datagram protocol) data packet.
If display device receives udp broadcast data packet, closes udp broadcast data packet and receive detectaphone
(Listener)。
The feelings that detectaphone (Listener) receives data were not received by UDP during about 5 seconds preset time
Under condition, connection failure can be considered as.
Display device receive UDP message packet in, extraction in order to connect with MGC with TCP and required various information i.e.
Communication setup information (S340).Information for TCP connection includes at least part in IP address, port numbers, MAC Address.
Display device applies flexibly communication setup information and forms communication link, is connected to MGC (S350).Also extracting port numbers
In the case of, it is connected to corresponding IP and corresponding port.
On the other hand, can include as shown in table 1, including status information of equipment, equipment operation letter in UDP message packet
The various engineering equipment information of at least one of breath, job history information, essential information.In this case, display device exists
While preparing to connect with TCP with MGC, compare the database stored in MG applications and the engineering for including in UDP message packet
Facility information judges the current state of engineering equipment.About the current state of engineering equipment, the apparatus for work of engineering equipment is (dynamic
Arm/dipper/scraper bowl etc.) major parameter and the information etc. of attachment device can be corresponding.The current shape of the engineering equipment of confirmation
State information can be in being connect with TCP with MGC or after connection with image information display.Assuming that in can not be by being applied in MG
In the case that the database of storage judges the current state of engineering equipment, it can show using the long distance for including in a display device
Current shape from the engineering equipment that communication module and management server are judged by communicating the database for applying flexibly management server
State.Under the case where being equipped with the new attachment device for not being stored in MG applications on engineering equipment etc., by applying flexibly management server
Database, can realize applying flexibly for more convenient MG application.After connecting display device with MGC with TCP, with by showing
Device adds the engineering equipment information received, updates the current state for the engineering equipment being initially displayed as described above.Here, work
The current state information of journey equipment means the information for the engineering equipment that display device should be initially displayed, in corresponding state, energy
Enough include past job history, fault history etc..
If MGC is connected display device, stop udp broadcast (S355).
MGC transmits the information (S360) of engineering equipment to the display device using TCP connection.
Fig. 6 is for illustrating to utilize the connection method for connecting history in the past involved by one embodiment of this specification
Flow chart
Display device recalls over before the step S210 of Fig. 4 and connects history list (S110).Past connects history row
Table is the detail of this MSC connected before attempting connection in display device.In the past connects history list, including the past
The MAC Address of the MSC of connection.Can further include the UDP numbers of the MSC connected such as the past in addition, in the past connects history list
According to the communication setup information of bag data.
If showing connection history list in the past by output section, and the MGC (S120) of expectation connection is selected from user, then
Not via step S210, to MAC (Media Access Control, media access control) IP directly companies of trial of corresponding MGC
It connects.User is unselected in the past connection history list that can not be connected MGC selected by user or show in the step s 120
In the case of selecting arbitrary MGC, step S210 is entered.In the communication setup information and connection history list in the past of corresponding MGC
Communication setup information difference in the case of, it may occur however that the reasons why MGC selected by user can not be connected.
According to one embodiment of this specification, display device can be utilized includes in the past connects history list
MAC Address does not utilize udp broadcast step, and to the directly wireless direct connection connections of desired MSC, receive information.
Each step of diagram and non-fully certain needs, and being capable of clipped step.
Display in this way, operating personnel is without using being configured at the display of engineering equipment, and with higher water
Standard shows job information.
In addition, it is not limited to the manufacturer of engineering equipment, model etc., and can be from the arbitrary engineering equipment for being provided with MGC
Information is received and shows, so as to improve the interchangeability of display device.
As a result, such as illustrate in one embodiment of this specification, to not being attached to engineering equipment and and engineering equipment
Independent display device, the information that engineering equipment is exported such as the smart mobile phone of operating personnel or notebook, so operation
Personnel can independently apply flexibly the resource for the notebook for being configured at itself to live with the display level provided in engineering equipment
With the information of engineering equipment.
Above-mentioned method can be realized by various means.For example, hardware, firmware (firmware), software can be passed through
Or their combination etc., realize various embodiments of the present invention.
According to hardware realization, method involved by various embodiments of the present invention can by one or its
Above ASICs (application specific integrated circuits, application-specific integrated circuit), the DSPs
(digital signal processors, digital signal processor), DSPDs (digital signal processing
Devices, digital signal processing device), PLDs (programmable logic devices, programmable logic device),
FPGAs (field programmable gate arrays, field programmable gate array), processor, controller, miniature control
The realizations such as device, microprocessor.
According to firmware or software realization, the method involved by various embodiments of the present invention can be to execute
Function described above either realize by the module, step of action or the form of function etc..Software code is stored in memory list
Member can be executed by processor.The memory cell is located at the processor either internally or externally, can be according to having been known
Various means, with the processor transceiving data.
More than, with reference to additional each attached drawing, illustrate each embodiment disclosed in the present specification.Scheme in the various figures in this way
Each embodiment shown explains that should be interpreted that can be by those skilled in the art of the content of known this specification in which should not be defined
It is combined with each other, it being capable of clipped inscape in the case of combination.
Here, the term or word that use in this description and in the claims should not limit be construed to it is usual or
Meaning in person's dictionary, and the meaning for meeting technical thought disclosed in the present specification and concept are applied to parse.
In addition, disclosed embodiment and the structure illustrated in figure are only disclosed in the present specification in the present specification
One embodiment can not represent all technical thoughts disclosed in the present specification, it should be understood that the application includes
It can replace their various equipollents and variation.
Claims (15)
1. a kind of information transferring method of control device, which is equipped on engineering equipment, and is guided with equipment is provided with
The display device of application is connected by wireless near field communication, and the information transferring method of the control device is characterized in that, packet
It includes：
If receiving connection request signal from the display device, with the step of the first protocol broadcast communication setting data packet
Suddenly；
If the step of forming communication link with display device second protocol, stop the broadcast；And
By the communication link, the step of transmitting engineering equipment status information and job status information,
The communication setting data packet includes the communication setting that can be communicated with the display device with the second protocol
Information.
2. the information transferring method of control device according to claim 1, which is characterized in that
The communication setting data packet further includes at least one of status information and job information of the engineering equipment.
3. the information transferring method of control device according to claim 1 or 2, which is characterized in that
The wireless near field communication is wireless direct connection,
First agreement is UDP,
The second protocol is TCP,
The communication setup information includes at least one of IP address and port numbers, MAC Address of the control device.
4. the information transferring method of control device according to claim 1, which is characterized in that
The display device is the portable terminal of user.
5. a kind of display device is connect with the control device of engineering equipment, and is provided with equipment guiding application, the display dress
It sets and is characterised by comprising：
Communication unit is connect with the control device by wireless near field communication；
Output section shows the information received by the communication unit；And
Control unit, controls the communication of the communication unit, also, to show processing after the information that is received described in processing after
Information mode, control the output section,
The control unit with from after transmitting the wireless near field communication connection request signal to the control device from institute
The communication setup information for stating the communication setting data packet extraction second protocol of the first protocol broadcast of control device, is led to using described
Letter set information controls the communication unit in a manner of being connect with the control device with the second protocol.
6. display device according to claim 5, which is characterized in that
The communication setting data packet includes at least one of status information and job information of the engineering equipment,
The control unit is so that corresponding at least one of the status information of the engineering equipment and job information described
The current state information of engineering equipment is shown as the mode of initial image information, controls the output section.
7. a kind of processing method of engineering equipment information is to be applied using by near radio network with equipment guiding is provided with
Display device connection engineering equipment control device processing method, the feature of the processing method of the engineering equipment information
It is, including：
If receiving near radio network connecting request signal from the display device, set with the communication of the first protocol broadcast
The step of determining data packet；And
It, will if stopping the broadcast by the near radio network connection with second protocol and the display device
The step of status information and job information of the engineering equipment are transmitted to the display device,
The communication setting data packet includes the communication setup information for being connect with the display device with the second protocol.
8. the processing method of engineering equipment information according to claim 7, which is characterized in that
In the Broadcast step of the communication setting data packet, the display device forms the broadcast listener, by described
Broadcast listener receives the communication setting data packet and closes the broadcast if receiving the communication setting data packet
Detectaphone extracts the communication setup information from the communication setting data packet, using the communication setup information, with described the
Two agreements are connect with the control device by wireless near field communication.
9. the processing method of engineering equipment information according to claim 8, which is characterized in that
The communication setting data packet further includes engineering equipment information, which includes the state of the engineering equipment
At least one of the job information of information and the engineering equipment.
10. the processing method of engineering equipment information according to claim 9, which is characterized in that
Engineering is set described in the engineering equipment information extraction that the display device includes from the communication setting data packet
Standby current state shows image information corresponding with the current state of the engineering equipment, if described in by output section
Second protocol receive any one in the status information of the engineering equipment and the job information of the engineering equipment more than,
Described image information is then changed to the job information with the status information of the engineering equipment of the reception and the engineering equipment
Corresponding image information and show.
11. the processing method of engineering equipment information according to claim 10, which is characterized in that
The display device checks the connection history that connection is executed with control device before forming the broadcast listener, utilizes
The communication setup information for including in the connection history attempts the formation of the communication link, can not gone through with the connection
In the case that history forms communication link, the broadcast listener is formed.
12. the processing method of the engineering equipment information according to any one in claim 7 to 11, which is characterized in that
The wireless near field communication is wireless direct connection,
First agreement is UDP,
The second protocol is TCP,
The communication setup information includes at least one of IP address and port numbers, MAC Address of the control device.
13. the processing method of engineering equipment information according to claim 12, which is characterized in that
Equipment guiding application includes the decoded information being decoded to the data received from the control device, analytic solutions
The parsing information of information of code, the data mart modeling for that will parse at desired form program.
14. the processing method of engineering equipment information according to claim 13, which is characterized in that
The engineering equipment information is compared by the display device with the database for being stored in the equipment guiding application, is sentenced
The current state of the disconnected engineering equipment can not judge that the engineering is set from the database for being stored in the equipment guiding application
In the case of standby current state, output to management server after transmitting the engineering equipment information from the management service
The image information corresponding with the current state of the engineering equipment that device receives.
15. the processing method of engineering equipment information according to claim 7, which is characterized in that
The control device is configured at engineering equipment or management server,
The display device is portable terminal that can be with the control device with the user of the near radio network connection.
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| KR10-2017-0019582 | 2017-02-13 | ||
| KR20170019582 | 2017-02-13 |
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| KR20180093825A (en) | 2018-08-22 |
| CN108430053B (en) | 2021-02-12 |
| KR102552881B1 (en) | 2023-07-07 |
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