CN112995334B - Device for realizing remote data acquisition and control of equipment - Google Patents
Device for realizing remote data acquisition and control of equipment Download PDFInfo
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- CN112995334B CN112995334B CN202110363248.4A CN202110363248A CN112995334B CN 112995334 B CN112995334 B CN 112995334B CN 202110363248 A CN202110363248 A CN 202110363248A CN 112995334 B CN112995334 B CN 112995334B
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- 238000010191 image analysis Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 230000002159 abnormal effect Effects 0.000 claims description 11
- 238000013500 data storage Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 6
- 230000000875 corresponding effect Effects 0.000 claims description 3
- 230000004069 differentiation Effects 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 claims 1
- 238000004088 simulation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 238000013480 data collection Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0489—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using dedicated keyboard keys or combinations thereof
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/94—Hardware or software architectures specially adapted for image or video understanding
- G06V10/95—Hardware or software architectures specially adapted for image or video understanding structured as a network, e.g. client-server architectures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
- H04N21/43635—HDMI
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Software Systems (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a device for realizing remote data acquisition and control of equipment, which comprises a control BOX, wherein the input end of the control BOX is connected with the output end of non-standard equipment so as to obtain an output signal of the output end of the non-standard equipment, and the control BOX comprises a video data conversion layer, an image information transmission layer, an image analysis layer and an instruction layer. In the invention, the BOX is controlled to receive video output VGA, DVI and HDM I signals passing through non-standard equipment, the video output VGA, DVI and HDM I signals are converted into video digital signals through the video data conversion layer, the video digital signals are intercepted through the image information transmission layer to produce picture information and the picture information is transmitted to the image analysis layer through the vnc protocol, the numbers and characters in the picture are analyzed in real time through the image analysis layer, the remote information input and control of the non-standard equipment end are realized through keyboard and mouse simulation input, the acquisition and remote control are ordered, and the data acquisition and remote control are realized through an ordered mode.
Description
Technical Field
The invention relates to the technical field of remote data acquisition and control, in particular to a device for realizing remote data acquisition and control of equipment.
Background
Data acquisition, also known as data acquisition, is the use of a device to acquire data from outside the system and input the data to an interface within the system, and data acquisition technologies are widely used in various fields.
The traditional data acquisition and control mode of non-standard equipment in the production line is as follows: the embedded software is added in the equipment, data acquisition and control are carried out through software simulation, however, the embedded software can cause the consumption of system resources of the production equipment due to the fact that the equipment is old, the running stability and reliability of the production equipment are affected, and the production equipment is abnormal.
Disclosure of Invention
In order to solve the problems mentioned in the background art, a device for realizing remote data acquisition and control of equipment is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a device for realizing remote data acquisition and control of equipment comprises a control BOX, wherein the input end of the control BOX is connected with the output end of non-standard equipment so as to obtain an output signal of the output end of the non-standard equipment, the output end of the control BOX is connected with the input end of the non-standard equipment so as to realize connection and communication, the output end of the control BOX is connected with a service end, and the control BOX comprises a video data conversion layer, an image information transmission layer, an image analysis layer and an instruction layer;
the video data conversion layer converts an output signal of the output end of the non-standard equipment into a video digital signal;
the image information transmission layer intercepts the video digital signal to generate picture information, and transmits the picture information to the image analysis layer in a differentiation mode through a vnc protocol;
the image analysis layer analyzes the numbers and characters in the picture and generates structured data, and the control BOX uploads the structured data to a server so as to realize real-time data acquisition of non-standard equipment;
the control BOX receives a control instruction sent by the server, the instruction layer analyzes the control instruction to generate a corresponding action instruction, the action instruction is converted into an execution instruction of the keyboard and mouse, the execution instruction generates an analog input signal of the keyboard and mouse and transmits the analog input signal to the non-standard equipment, and the remote control of the non-standard equipment is realized.
As a further description of the above technical solution:
the control BOX comprises a data storage layer and an information abnormity alarm layer, the control BOX uploads the structured data to the data storage layer for storage and the information abnormity alarm layer for self-checking, the structured data stored in the information abnormity alarm layer under the normal working mode of the non-standard equipment is compared with the structured data uploaded by the non-standard equipment in real time, when the data is abnormal, the information abnormity alarm layer sends out an alarm signal, and the service end interrupts the operation of the non-standard equipment after receiving the alarm signal.
As a further description of the above technical solution:
the VGA input port of the control BOX is connected with the VGA/DVI/HDMI output port of the non-standard equipment through a VGA connecting line, a DVI/VGA converting line or an HDMI/VGA converting line so as to acquire a VGA/DVI/HDMI output signal of the non-standard equipment.
As a further description of the above technical solution:
the output port of the control BOX is connected with the USB input port of the non-standard equipment through a USB connecting wire, and USB connection communication between the control BOX and the non-standard equipment is realized.
As a further description of the above technical solution:
after the control BOX and the non-standard equipment are in butt joint through the USB connecting line, the control BOX is virtualized to be a readable USB flash disk, and the function of downloading and copying the file of the server to the non-standard equipment is realized.
As a further description of the above technical solution:
the information abnormity alarm layer comprises structured data of nonstandard equipment under multiple normal working modes.
As a further description of the above technical solution:
when the real-time transmission of the control BOX and the server side about the structured data generated by the image analysis layer is abnormal, the server side downloads the data of the data storage layer in the control BOX serving as the virtual USB flash disk to the server side, and the function of downloading and copying the real-time data of the non-standard equipment to the server side is achieved.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the invention receives video output VGA, DVI and HDM I signals through non-standard equipment by controlling the BOX, converts the video output VGA, DVI and HDMI signals into video digital signals by a video data conversion layer, intercepts the video digital signals by an image information transmission layer to produce picture information, transmits the picture information to an image analysis layer by a vnc protocol, analyzes numbers and characters in the picture in real time by the image analysis layer, realizes remote information input and control of the non-standard equipment end by keyboard and mouse simulation input, realizes acquisition and remote control commandation, and realizes data acquisition and remote control by a commandation mode.
2. Compared with embedded software used for collecting and controlling non-standard equipment, the BOX is controlled to be an external non-invasive device, consumption of equipment resources is reduced, capacity of an equipment end is prevented from being reduced, data collection and control can be achieved without modifying the non-standard equipment end, construction cost is greatly reduced, construction period is shortened, a standard instruction set is provided for a service end, service butt joint can be achieved rapidly, and real-time data collection and implementation control of the non-standard equipment are achieved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Specifically, the invention provides a technical scheme that: a device for realizing remote data acquisition and control of equipment comprises a control BOX, wherein an input end of the control BOX is connected with an output end of non-standard equipment so as to obtain an output signal of the output end of the non-standard equipment, specifically, a VGA input port of the control BOX is connected with a VGA/DVI/HDM I output port of the non-standard equipment through a VGA connecting wire, a DVI/VGA converting wire or an HDMI/VGA converting wire so as to obtain a VGA/DVI/HDMI output signal of the non-standard equipment, an output end of the control BOX is connected with the input end of the non-standard equipment so as to realize connection communication, an output end of the control BOX is connected with a service end, and the control BOX comprises a video data conversion layer, an image information transmission layer, an image analysis layer and an instruction layer;
the video data conversion layer converts an output signal of the output end of the non-standard equipment into a video digital signal;
the image information transmission layer intercepts the video digital signal to generate picture information, and transmits the picture information to the image analysis layer in a differentiation mode through a vnc protocol;
the image analysis layer analyzes the numbers and characters in the picture, generates structured data, controls the BOX to upload the structured data to the server, and realizes real-time data acquisition of non-standard equipment;
receiving video output VGA, DVI and HDM I signals through non-standard equipment by controlling a BOX, converting the video output VGA, DVI and HDMI signals into video digital signals by a video data conversion layer, intercepting the video digital signals by an image information transmission layer to produce picture information, transmitting the picture information to an image analysis layer by a vnc protocol, and analyzing numbers and characters in the picture in real time by the image analysis layer;
the control BOX receives a control instruction sent by the service end, for example: starting the equipment, analyzing the control instruction by the instruction layer to generate a corresponding action instruction, for example: jump to a certain page, click the start button, the action instruction is converted into the execution instruction of the keyboard and the mouse, for example: the mouse moves to XY, a left key is clicked, an instruction is executed to generate an analog input signal of the keyboard and the mouse, the analog input signal is transmitted to the non-standard equipment, the remote control of the non-standard equipment is achieved, the remote information input and control of the non-standard equipment are achieved through the simulation input of the keyboard and the mouse, the acquisition and remote control are ordered, and the data acquisition and remote control are achieved in an ordered mode.
Specifically, the control BOX comprises a data storage layer and an information abnormity alarm layer, the control BOX synchronously uploads the structured data to the data storage layer for storage and the information abnormity alarm layer for self-checking, the structured data under the normal working mode of the stored non-standard equipment in the information abnormity alarm layer is compared with the structured data uploaded by the non-standard equipment in real time, when the data is abnormal, the information abnormity alarm layer sends out an alarm signal, and after the server receives the alarm signal, the server interrupts the work of the non-standard equipment, ensures the stable work of the non-standard equipment, and avoids the product quality problem caused by the abnormal non-standard equipment.
Specifically, the output port of the control BOX is connected with the USB input port of the non-standard device through the USB connecting line, so as to control the USB connection communication between the BOX and the non-standard device.
Specifically, after the control BOX and the non-standard equipment are in butt joint through a USB connecting line, the control BOX is virtualized to be a readable U disk, the function of downloading and copying a file at a service end to the non-standard equipment end is realized, the control BOX is virtualized to be the readable U disk, the file is downloaded from the service end to the control BOX, and the control BOX is copied to the equipment end, so that the downloading function of the file from the service end is realized.
Specifically, the information abnormity warning layer comprises structured data of nonstandard equipment under multiple normal working modes.
Specifically, when the control BOX and the server side are abnormal in real-time transmission of structured data generated by the image analysis layer, the server side downloads data of a data storage layer in the control BOX serving as a virtual USB flash disk to the server side, and the function of downloading and copying real-time data of non-standard equipment to the server side is achieved;
according to the invention, firstly, compared with embedded software used for collecting and controlling non-standard equipment, the BOX is controlled to be an external non-invasive device, so that the consumption of equipment resources is reduced, the capacity of an equipment end is prevented from being reduced, secondly, data collection and control can be realized without modifying the non-standard equipment end, the construction cost is greatly reduced, the construction period is shortened, and a standard instruction set is provided for a service end, so that service butt joint can be quickly realized, and the real-time data collection and implementation control of the non-standard equipment are realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A device for realizing remote data acquisition and control of equipment is characterized by comprising a control BOX, wherein the input end of the control BOX is connected with the output end of non-standard equipment so as to obtain an output signal of the output end of the non-standard equipment, the output end of the control BOX is connected with the input end of the non-standard equipment so as to realize connection communication, the output end of the control BOX is connected with a service end, and the control BOX comprises a video data conversion layer, an image information transmission layer, an image analysis layer and an instruction layer;
the video data conversion layer converts an output signal of the output end of the non-standard equipment into a video digital signal;
the image information transmission layer intercepts the video digital signal to generate picture information, and transmits the picture information to the image analysis layer in a differentiation mode through a vnc protocol;
the image analysis layer analyzes the numbers and characters in the picture and generates structured data, and the control BOX uploads the structured data to a server so as to realize real-time data acquisition of non-standard equipment;
the control BOX receives a control instruction sent by the server, the instruction layer analyzes the control instruction to generate a corresponding action instruction, the action instruction is converted into an execution instruction of the keyboard and mouse, the execution instruction generates an analog input signal of the keyboard and mouse and transmits the analog input signal to the non-standard equipment, and the remote control of the non-standard equipment is realized.
2. The device for realizing remote data acquisition and control of equipment according to claim 1, wherein the control BOX comprises a data storage layer and an abnormal information alarm layer, the control BOX synchronously uploads the structured data to the data storage layer for storage and the abnormal information alarm layer for self-checking, the structured data in the abnormal information alarm layer under the normal working mode of the stored non-standard equipment is compared with the structured data uploaded by the non-standard equipment in real time, when data abnormality occurs, the abnormal information alarm layer sends out an alarm signal, and the server receives the alarm signal and then interrupts the operation of the non-standard equipment.
3. The apparatus of claim 2, wherein the VGA input port of the control BOX is connected to the VGA/DVI/HDMI output port of the non-standard device via a VGA connection line, a DVI/VGA conversion line, or an HDMI/VGA conversion line, so as to obtain the VGA/DVI/HDMI output signal of the non-standard device.
4. The apparatus according to claim 3, wherein the output port of the control BOX is connected to the USB input port of the non-standard device via a USB connection line, so as to implement USB connection communication between the control BOX and the non-standard device.
5. The apparatus according to claim 4, wherein the control BOX and the non-standard device are connected through a USB connection line, and the control BOX is virtualized to a readable USB flash disk, so as to download and copy the server file to the non-standard device.
6. The device for realizing remote data acquisition and control of equipment according to claim 5, wherein the information anomaly alarm layer comprises structured data of nonstandard equipment under multiple normal working modes.
7. The apparatus according to claim 6, wherein when the control BOX and the server side are abnormal with respect to real-time transmission of the structured data generated by the image parsing layer, the server side downloads data of the data storage layer in the control BOX as a virtual usb disk to the server side, so as to download and copy real-time data of the non-standard device to the server side.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110363248.4A CN112995334B (en) | 2021-04-02 | 2021-04-02 | Device for realizing remote data acquisition and control of equipment |
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| CN202110363248.4A CN112995334B (en) | 2021-04-02 | 2021-04-02 | Device for realizing remote data acquisition and control of equipment |
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| CN112995334B true CN112995334B (en) | 2022-07-01 |
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| CN116257005B (en) * | 2023-01-25 | 2023-10-10 | 杭州银湖冠天智能科技有限公司 | System for non-invasive access CIM control of island equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206948485U (en) * | 2017-05-26 | 2018-01-30 | 苏州麦迪斯顿医疗科技股份有限公司 | A kind of medical nonstandard format video harvester |
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| ITTO20050350A1 (en) * | 2005-05-20 | 2006-11-21 | Selex Sistemi Integrati Spa | REMOTE SENSING SYSTEM OF THE CONFIGURATION OF AN INSTALLED SYSTEM |
| US8799357B2 (en) * | 2010-11-08 | 2014-08-05 | Sony Corporation | Methods and systems for use in providing a remote user interface |
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| CN206948485U (en) * | 2017-05-26 | 2018-01-30 | 苏州麦迪斯顿医疗科技股份有限公司 | A kind of medical nonstandard format video harvester |
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