CN107493377B - Thermotechnical parameter acquisition device and method based on mobile terminal application - Google Patents
Thermotechnical parameter acquisition device and method based on mobile terminal application Download PDFInfo
- Publication number
- CN107493377B CN107493377B CN201710623603.0A CN201710623603A CN107493377B CN 107493377 B CN107493377 B CN 107493377B CN 201710623603 A CN201710623603 A CN 201710623603A CN 107493377 B CN107493377 B CN 107493377B
- Authority
- CN
- China
- Prior art keywords
- data
- module
- type
- image
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a thermotechnical parameter acquisition device and a thermotechnical parameter acquisition method based on mobile terminal application, which comprise a handheld terminal and an upper computer, wherein the handheld terminal is used for carrying out wireless data acquisition and uploading various thermotechnical parameters on an intelligent instrument, a digital display instrument and a traditional pointer display instrument on an industrial field, and the upper computer is used for processing, storing and monitoring the data, and the handheld terminal is wirelessly connected with the upper computer through a data transceiver module. The invention collects four kinds of thermotechnical parameter information through the intelligent terminal, and carries out different data preprocessing, transmission and corresponding data analysis aiming at different thermotechnical parameter information collection modes, thereby reasonably utilizing the existing resources to conveniently obtain various required data parameters for various equipment in the existing high-energy-consumption industries such as smelting, coal processing, raw material processing and the like on the premise of not changing the current instrument under the condition of not influencing normal operation and system operation, and providing favorable data basis for energy conservation, consumption reduction, process improvement and equipment transformation.
Description
Technical Field
The invention relates to the technical field of monitoring of production processes in the smelting industry, in particular to a thermotechnical parameter acquisition device and method based on mobile terminal application.
Background
At present, a large amount of equipment states, thermal parameters and the like need to be monitored in a process industrial field, and although a production control system collects, displays and integrates various required parameters into the system through instruments or sensors. A large number of various data acquisition and monitoring instruments exist on the production process site of the smelting industry, and the instruments comprise traditional pointer instruments, commonly-used digital display instruments and a small number of intelligent instruments, wherein some of the intelligent instruments have a wireless transmission function, and some of the intelligent instruments do not have the wireless transmission function. Some monitoring parameters of the instruments are integrated into a production control system (but cannot be connected to other systems), some monitoring parameters are only used for field inspection, maintenance, alarming and the like, the acquisition of the field monitoring parameters usually needs to be performed by manual inspection at regular time, reading and filling, sorting, analysis and reporting and the like, time and labor are wasted, errors and omissions are easy to occur, the instantaneity is poor, and the management is inconvenient.
However, these parameters are generally inaccessible to other monitoring, application systems. Meanwhile, due to the transformation, upgrading, function addition and the like of the system, the situation that the types and the number of data acquisition are required to be increased is met, and the field installation and construction are also greatly inconvenient. For an industrial control equipment site which normally operates or is ready to be put into operation, except a production control system, if some technical parameters are additionally acquired and the normal operation of the production control system cannot be influenced, particularly the acquisition of various thermotechnical parameters is required, even if the system allows additional access and shunting of acquired signals, the acquisition of the relevant thermotechnical parameters is difficult to realize on site under the condition of not influencing the normal operation and the system operation due to the particularity of high temperature, high pressure, corrosion and the like of a thermotechnical instrument. Therefore, a device and a method which can conveniently acquire various required data parameters, particularly thermal parameters, without influencing normal operation and system operation and on the premise of not changing the current instrument are urgently needed, and the device are in intensive periods of energy conservation, consumption reduction, process improvement and equipment transformation when being transformed and upgraded in various industries at present, particularly enterprises in high-energy-consumption industries such as smelting, coal processing, raw material processing and the like.
Disclosure of Invention
The invention aims to provide a thermotechnical parameter acquisition device and a thermotechnical parameter acquisition method based on mobile terminal application, which can be used for carrying out wireless data acquisition and uploading various thermotechnical parameters aiming at an intelligent instrument, a digital display instrument and a traditional pointer display instrument on an industrial field, and meanwhile, have the functions of photographing instrument indication values, manually inputting data and uploading, and an upper computer of a system carries out classification, identification, parameter extraction and other processing on received information, and stores and displays the received information, so that the thermotechnical data of various types can be conveniently and simply acquired and monitored.
The technical scheme adopted by the invention is as follows:
the utility model provides a thermal engineering parameter acquisition device based on mobile terminal uses, includes the host computer that is used for carrying out wireless data acquisition, uploads various thermal engineering parameters to intelligent instrument, digital display and the traditional pointer display instrument of industrial field and handles, saves and monitor data, handheld terminal and host computer pass through data transceiver module wireless connection, handheld terminal including input module, display module, camera, bluetooth module, processor module and wifi module, the output of input module, camera be connected with processor module input, processor module's output is connected with display module, and processor module respectively with bluetooth module, wifi module, be connected.
The data transceiver module is a mobile communication transceiver module and is a bidirectional communication module.
A collection method of a thermotechnical parameter collection device based on mobile terminal application comprises the following steps:
a: thermal parameter information is acquired through a handheld terminal: the acquisition modes are divided into four types, the first type is that data acquired by human-eye observation is manually input, the second type is that a camera shoots a front picture of the instrument containing an instrument indication value, the third type is that data is directly acquired after the Bluetooth module is connected with the intelligent instrument, and the fourth type is that the acquired data is directly transmitted after the WiFi module is connected with the intelligent instrument;
b: the processor carries out data marking on the collected original thermotechnical parameter information, and then sends the format-converted and data-marked original thermotechnical parameter information to the upper computer through the mobile communication module;
c: the upper computer analyzes and analyzes the received original thermal parameter information with the data marks, different data analyzing and analyzing methods are called according to different acquisition modes, so that real-time thermal parameter values are obtained, and then data management is performed through the real-time thermal parameter values, so that the functions of historical data playback and overrun alarm are realized.
The bluetooth module and the wifi module are in two-way communication with a channel formed by the intelligent instrument respectively, so that parameter information of the intelligent instrument can be collected, and command information can be sent to the intelligent instrument.
The upper computer part is arranged for bidirectional communication with the field terminal equipment, and can receive the uploaded information of the terminal equipment and send the information to the terminal equipment.
The method for processing the thermal parameter data manually input and collected comprises the following steps: the input data format is a standard format which is default by a system and comprises sampling data (including instrument types, units, indicating values, threshold values and the like) and data type check codes, an application system (similar to APP software) arranges corresponding information according to a sequence, adds data attribute marks and data type check information, packs the information into an application layer SDU data packet required by a Wireless Application Protocol (WAP), and then calls a short message sending function, and a terminal communication module automatically encapsulates the information into a PDU (protocol data Unit) which is sent by a physical channel.
The method for processing the thermal parameter data acquired by the Bluetooth module comprises the following steps: the application system extracts the sampling data in the Bluetooth communication data, adds the data attribute mark and the data type check information, packs the data into an application layer SDU data packet required by a Wireless Application Protocol (WAP), and then calls a short message sending function, and the terminal communication module automatically packs the data into PDU to be sent by a physical channel.
The method for processing the thermal parameter data acquired by the WIFI module comprises the following steps: according to the data format of the WIFI communication protocol, the application system extracts sampling data in the WIFI communication data, adds data attribute marks and data type verification information, packages the data into an application layer SDU data packet required by a Wireless Application Protocol (WAP), calls a short message sending function, and automatically packages the data into PDU by the terminal communication module and sends the PDU through a physical channel.
In the second step, the specific steps of calibrating the data acquired by the image data are as follows:
aiming at the stored image data, arranging the corresponding information in sequence, adding a data attribute mark and data type check information, packaging into an application layer SDU data packet required by a Wireless Application Protocol (WAP), calling a short message sending function, and automatically packaging the data packet into PDU (protocol data Unit) by a terminal communication module and sending the PDU by a physical channel.
The specific process for processing the image data comprises the following steps:
firstly, identifying a pointer type and a digital display type in an image, planning the size of the image according to the requirement of data if the image is the pointer type image, then comparing and identifying the pointer type of the planned image, identifying a numerical value pointed by the pointer after finding the corresponding pointer type, finally verifying the numerical value type and the numerical value, if the numerical value is correct, storing the numerical value in the image data, and otherwise, re-identifying the image;
similarly, if the image is a digital display image, the size of the image is planned according to the requirement of data, then the planned image is compared and identified with the type of the digital display instrument, the numerical value displayed on the digital display instrument is identified after the corresponding type of the digital display instrument is found, finally the numerical value type and the numerical value are verified, if the numerical value type and the numerical value are correct, the numerical value type and the numerical value are stored in the image data, otherwise, the image identification is carried out again until the verification is correct.
The invention collects four kinds of thermotechnical parameter information through the intelligent terminal, and carries out different data preprocessing, transmission and corresponding data analysis aiming at different thermotechnical parameter information collection modes, thereby reasonably utilizing the existing resources to conveniently obtain various required data parameters for various equipment in the existing high-energy-consumption industries such as smelting, coal processing, raw material processing and the like on the premise of not changing the current instrument under the condition of not influencing normal operation and system operation, and providing favorable data basis for energy conservation, consumption reduction, process improvement and equipment transformation.
Drawings
FIG. 1 is a functional block diagram of the present invention;
FIG. 2 is a data processing flow diagram of the present invention;
FIG. 3 is a flow chart of the present invention;
fig. 4 is a flow chart of the thermal parameter data processing of the picture according to the present invention.
Detailed Description
As shown in fig. 1, 2 and 3, the invention includes a handheld terminal for wirelessly acquiring data, uploading various thermal parameters to an intelligent instrument, a digital display and a traditional pointer display instrument in an industrial field, and an upper computer for processing, storing and monitoring the data, wherein the handheld terminal is wirelessly connected with the upper computer through a data transceiver module, the handheld terminal includes an input module, a display module, a camera, a bluetooth module, a processor module and a wifi module, the output ends of the input module and the camera are connected with the input end of the processor module, the output end of the processor module is connected with the display module, and the processor module is respectively connected with the bluetooth module and the wifi module.
The data transceiver module is a mobile communication transceiver module and is a two-way communication module, the device comprises two parts of terminal equipment and an upper computer, the terminal equipment has the functions and characteristics of handheld portability, wireless acquisition, instrument indication value photographing and information uploading, and the upper computer can receive the information uploaded by the terminal equipment, the automatic data identification of instrument indication value pictures, data management, historical data playback, overrun alarm and the like in real time by acquiring the data through the handheld terminal.
A collection method based on a thermal parameter collection device comprises the following steps:
a: thermal parameter information is acquired through a handheld terminal: the acquisition modes are divided into four types, the first type is a mode of manually inputting parameters, the second type is a mode of taking a picture of the front face of the instrument containing the indication value of the instrument, the third type is a mode of directly transmitting data after being connected with the intelligent instrument through a Bluetooth module, and the fourth type is a mode of directly transmitting data after being connected with the intelligent instrument through a WiFi module; the bluetooth module and the wifi module are in two-way communication with a channel formed by the intelligent instrument respectively, so that parameter information of the intelligent instrument can be collected, and command information can be sent to the intelligent instrument.
The upper computer part is arranged for bidirectional communication with the field terminal equipment, and can receive the uploaded information of the terminal equipment and send the information to the terminal equipment.
B: the processor carries out data marking on the acquired original thermotechnical parameter information and then sends the format-converted original thermotechnical parameter information with the data marking to the upper computer; in the second step, the specific steps of calibrating the data acquired by the image data are as follows: aiming at the stored image data, arranging the corresponding information in sequence, adding a data attribute mark and data type check information, packaging into an application layer SDU data packet required by a Wireless Application Protocol (WAP), calling a short message sending function, and automatically packaging the data packet into PDU (protocol data Unit) by a terminal communication module and sending the PDU by a physical channel.
C: the upper computer analyzes and analyzes the received original thermal parameter information with the data marks, different data analyzing and analyzing methods are called according to different acquisition modes, so that real-time thermal parameter values are obtained, and then data management is performed through the real-time thermal parameter values, so that the functions of historical data playback and overrun alarm are realized. The specific process for processing the image data comprises the following steps:
firstly, identifying a pointer type and a digital display type in an image, planning the size of the image according to the requirement of data if the image is the pointer type image, then comparing and identifying the pointer type of the planned image, identifying a numerical value pointed by the pointer after finding the corresponding pointer type, finally verifying the numerical value type and the numerical value, if the numerical value is correct, storing the numerical value in the image data, and otherwise, re-identifying the image;
similarly, if the image is a digital display image, the size of the image is planned according to the requirement of data, then the planned image is compared and identified with the type of the digital display instrument, the numerical value displayed on the digital display instrument is identified after the corresponding type of the digital display instrument is found, finally the numerical value type and the numerical value are verified, if the numerical value type and the numerical value are correct, the numerical value type and the numerical value are stored in the image data, otherwise, the image identification is carried out again until the verification is correct.
The method for processing the thermal parameter data manually input and collected comprises the following steps: the input data format is a standard format which is default by a system and comprises sampling data (including instrument types, units, indicating values, threshold values and the like) and data type check codes, an application system (similar to APP software) arranges corresponding information according to a sequence, adds data attribute marks and data type check information, packs the information into an application layer SDU data packet required by a Wireless Application Protocol (WAP), and then calls a short message sending function, and a terminal communication module automatically encapsulates the information into a PDU (protocol data Unit) which is sent by a physical channel.
The method for processing the thermal parameter data acquired by the Bluetooth module comprises the following steps: the application system extracts the sampling data in the Bluetooth communication data, adds the data attribute mark and the data type check information, packs the data into an application layer SDU data packet required by a Wireless Application Protocol (WAP), and then calls a short message sending function, and the terminal communication module automatically packs the data into PDU to be sent by a physical channel.
The method for processing the thermal parameter data acquired by the WIFI module comprises the following steps: according to the data format of the WIFI communication protocol, the application system extracts sampling data in the WIFI communication data, adds data attribute marks and data type verification information, packages the data into an application layer SDU data packet required by a Wireless Application Protocol (WAP), calls a short message sending function, and automatically packages the data into PDU by the terminal communication module and sends the PDU through a physical channel.
The mobile terminal device (or called handheld terminal device) comprises four links of human-computer interaction, information acquisition, data processing and information transmission, an upper computer (or called upper monitoring PC) comprises four links of information receiving, identification and classification, parameter extraction and storage application, as shown in figure 2, the handheld terminal device is correspondingly provided with 4 human-computer interaction interfaces (or methods) aiming at 4 information acquisition modes and 4 data processing and marking methods corresponding to the 4 interfaces, the handheld terminal device comprises a ① manual input mode, a manual input application interface is called, data is input through a terminal keyboard, default standard data format information of a system is converted into a mobile communication protocol format and then an attribute 1 mark is added and uploaded by a data receiving and transmitting module, a ② image photographing input mode, an image photographing input application interface is called, a front image of a display panel of the instrument is acquired, a pixel information data format of the image is converted into a mobile communication protocol format, then an attribute 2 mark is added and uploaded by the data receiving and transmitting module, a ③ image photographing input mode, a Bluetooth communication application interface is called, a Bluetooth communication module is linked with a field instrument, data information is acquired, data information is converted into a mobile communication protocol format and then a mobile communication protocol attribute 2 mark is added and uploaded by a WiFi communication module, a range information transmitting module, a Bluetooth communication module is set up and a WiFi communication module, a range information transmitting module is changed according to a field communication protocol module, a field communication protocol is set up-transmitting and a field communication protocol information transmitting module, a field communication module is set up-transmitting command is set up-transmitting data is set by a WiFi communication module, a field communication.
The upper monitoring PC machine comprises a wireless data transceiver module and specially designed data processing software, the wireless data transceiver module is linked with a field handheld terminal or a mobile phone for information communication, and the data processing software is responsible for operations of attribute discrimination, processing and calling, data identification and extraction, data processing, storage, display and the like of information.
The preferred method of implementing the present invention is further illustrated by way of non-limiting example (in a smartphone application) in conjunction with fig. 3. A worker holds the smart phone on site, the smart phone downloads and installs a special application module which is developed in a matched mode, and the function and the operation process of the application module are as follows:
① clicking to start system application, displaying application main interface, selecting acquisition input mode in data acquisition input mode interface (mode 1: manual keyboard input; mode 2: image photographing input; mode 3: Bluetooth communication; mode 4: WiFi communication);
②, automatically jumping to different operation interfaces by the main interface according to the different collection input modes selected, wherein the main operation contents corresponding to the operation interfaces of the different collection input modes are shown in table 1;
table 1 main operation contents corresponding to different input modes
③, after the operation of step ② is completed, the application system sends the collected and input information to the appointed upper computer through the short message transceiving channel of the smart phone, and the wireless transceiving module of the upper computer receives the information;
④ the upper computer information application data processing software firstly carries out attribute discrimination on each received on-site uploaded information, and calls a corresponding data processing function module according to the information attribute;
⑤, the data processing function module processes the information according to the attributes, and the specific process is shown in table 2.
TABLE 2 data identification and extraction Process
The processing program corresponding to the attributes 1-4 in fig. 2 is specially designed, and particularly, the data identification and processing of the picture type information corresponding to the attribute 2 are implemented by the following strategies: identification of a pointer type and a digital display type → picture size planning → instrument type identification → collected data identification → data type and numerical value verification → data storage and return, as shown in fig. 4. Fig. 4 shows a flow of identifying and extracting data of image data types by an upper computer, which includes two image identification processing modules, one of which is how to identify and extract a indicating value for an instrument image of a pointer type, and the other of which is how to identify and extract an indicating value for an instrument image of a digital display type.
Claims (10)
1. A thermotechnical parameter acquisition device based on mobile terminal application is characterized in that: the intelligent instrument comprises a handheld terminal and an upper computer, wherein the handheld terminal is used for wirelessly acquiring data and uploading various thermotechnical parameters of the intelligent instrument, a digital display instrument and a traditional pointer display instrument on an industrial site, the upper computer is used for processing, storing and monitoring the data, the handheld terminal is wirelessly connected with the upper computer through a data transceiver module, the handheld terminal comprises an input module, a display module, a camera, a Bluetooth module, a processor module and a wifi module, the output ends of the input module and the camera are connected with the input end of the processor module, the output end of the processor module is connected with the display module, and the processor module is respectively connected with the Bluetooth module and the wifi module; the collection method of the thermal parameter collection device specifically comprises the following steps:
a: thermal parameter information is acquired through a handheld terminal: the acquisition modes are divided into four types, the first type is that data acquired by human-eye observation is manually input, the second type is that a camera shoots a front picture of the instrument containing an instrument indication value, the third type is that data is directly acquired after the Bluetooth module is connected with the intelligent instrument, and the fourth type is that the acquired data is directly transmitted after the WiFi module is connected with the intelligent instrument;
b: the processor carries out data marking on the collected original thermotechnical parameter information, and then sends the format-converted and data-marked original thermotechnical parameter information to the upper computer through the mobile communication module;
c: the upper computer analyzes and analyzes the received original thermal parameter information with the data marks, different data analyzing and analyzing methods are called according to different acquisition modes, so that real-time thermal parameter values are obtained, and then data management is performed through the real-time thermal parameter values, so that the functions of historical data playback and overrun alarm are realized.
2. The thermal parameter acquisition device based on mobile terminal application as claimed in claim 1, wherein: the data transceiver module is a mobile communication transceiver module and is a bidirectional communication module.
3. The method for acquiring the thermal parameter acquisition device based on the mobile terminal application is characterized in that the method comprises the following steps: the method comprises the following steps:
a: thermal parameter information is acquired through a handheld terminal: the acquisition modes are divided into four types, the first type is that data acquired by human-eye observation is manually input, the second type is that a camera shoots a front picture of the instrument containing an instrument indication value, the third type is that data is directly acquired after the Bluetooth module is connected with the intelligent instrument, and the fourth type is that the acquired data is directly transmitted after the WiFi module is connected with the intelligent instrument;
b: the processor carries out data marking on the collected original thermotechnical parameter information, and then sends the format-converted and data-marked original thermotechnical parameter information to the upper computer through the mobile communication module;
c: the upper computer analyzes and analyzes the received original thermal parameter information with the data marks, different data analyzing and analyzing methods are called according to different acquisition modes, so that real-time thermal parameter values are obtained, and then data management is performed through the real-time thermal parameter values, so that the functions of historical data playback and overrun alarm are realized.
4. The collection method of the thermal parameter collection device based on the mobile terminal application as claimed in claim 3, wherein: the bluetooth module and the wifi module are in two-way communication with a channel formed by the intelligent instrument respectively, so that parameter information of the intelligent instrument can be collected, and command information can be sent to the intelligent instrument.
5. The collection method of the thermal parameter collection device based on the mobile terminal application as claimed in claim 4, wherein: the upper computer part is arranged for bidirectional communication with the field terminal equipment, and can receive the uploaded information of the terminal equipment and send the information to the terminal equipment.
6. The method for acquiring the thermal parameter acquisition device based on the mobile terminal application as claimed in claim 5, wherein the method comprises the following steps: the method for processing the thermal parameter data manually input and collected comprises the following steps: the input data format is a standard format which is default by a system and comprises sampling data and a data type check code, the application system arranges corresponding information according to a sequence, adds a data attribute mark and data type check information, packs the data into an application layer SDU data packet required by a wireless application protocol, then calls a short message sending function, and a terminal communication module automatically packs the data into PDU which the PDU is sent by a physical channel.
7. The method for acquiring the thermal parameter acquisition device based on the mobile terminal application as claimed in claim 6, wherein the method comprises the following steps: the method for processing the thermal parameter data acquired by the Bluetooth module comprises the following steps: the application system extracts the sampled data in the Bluetooth communication data, adds the data attribute mark and the data type check information, packs the data into an application layer SDU data packet required by a wireless application protocol, and then calls a short message sending function, and the terminal communication module automatically packs the data into PDU to be sent by a physical channel.
8. The method for acquiring the thermal parameter acquisition device based on the mobile terminal application as claimed in claim 7, wherein the method comprises the following steps: the method for processing the thermal parameter data acquired by the WIFI module comprises the following steps: according to the WIFI communication protocol data format, the application system extracts the sampled data in the WIFI communication data, adds data attribute marks and data type verification information, packages the data into an application layer SDU data packet required by a wireless application protocol, then calls a short message sending function, and the terminal communication module automatically packages the data into PDU (protocol data Unit) to be sent by a physical channel.
9. The method for acquiring the thermal parameter acquisition device based on the mobile terminal application as claimed in claim 8, wherein in the step B, the specific steps of calibrating the data acquired by the image data are as follows:
aiming at the stored image data, arranging the corresponding information in sequence, adding data attribute marks and data type check information, packaging into an application layer SDU data packet required by a wireless application protocol, calling a short message sending function, and automatically packaging the data packet into PDU (protocol data Unit) by a terminal communication module to be sent by a physical channel.
10. The method for acquiring the thermal parameter acquisition device based on the mobile terminal application as claimed in claim 9, wherein the specific process for processing the image data is as follows:
firstly, identifying a pointer type and a digital display type in an image, planning the size of the image according to the requirement of data if the image is the pointer type image, then comparing and identifying the pointer type of the planned image, identifying a numerical value pointed by the pointer after finding the corresponding pointer type, finally verifying the numerical value type and the numerical value, if the numerical value is correct, storing the numerical value in the image data, and otherwise, re-identifying the image;
similarly, if the image is a digital display image, the size of the image is planned according to the requirement of data, then the planned image is compared and identified with the type of the digital display instrument, the numerical value displayed on the digital display instrument is identified after the corresponding type of the digital display instrument is found, finally the numerical value type and the numerical value are verified, if the numerical value type and the numerical value are correct, the numerical value type and the numerical value are stored in the image data, otherwise, the image identification is carried out again until the verification is correct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623603.0A CN107493377B (en) | 2017-07-27 | 2017-07-27 | Thermotechnical parameter acquisition device and method based on mobile terminal application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623603.0A CN107493377B (en) | 2017-07-27 | 2017-07-27 | Thermotechnical parameter acquisition device and method based on mobile terminal application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107493377A CN107493377A (en) | 2017-12-19 |
| CN107493377B true CN107493377B (en) | 2020-05-26 |
Family
ID=60644905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710623603.0A Expired - Fee Related CN107493377B (en) | 2017-07-27 | 2017-07-27 | Thermotechnical parameter acquisition device and method based on mobile terminal application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107493377B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382074A (en) * | 2020-11-25 | 2021-02-19 | 深圳市中龙通电子科技有限公司 | Internet of things low-power consumption information communication control method based on wireless sensor |
| CN112581429A (en) * | 2020-11-27 | 2021-03-30 | 广州邦讯信息系统有限公司 | Automatic checking method for 10kV pole-mounted switch complete equipment acceptance value |
| CN114935361A (en) * | 2022-04-29 | 2022-08-23 | 中国舰船研究设计中心 | Movable thermotechnical comprehensive measuring device |
| CN116027716B (en) * | 2023-01-18 | 2024-02-02 | 华中科技大学 | Intelligent acquisition and digital control master machine and method for safe production state |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9625324B1 (en) * | 2016-04-08 | 2017-04-18 | John Lamie | Thermal monitoring and estimating system and method |
| CN105892363B (en) * | 2016-05-05 | 2019-06-04 | 中科智水（北京）科技有限公司 | The water utilities data acquisition control intelligent terminal and water utilities centralized monitoring system of NC series |
| CN106155026B (en) * | 2016-08-19 | 2019-03-08 | 广东亚仿科技股份有限公司 | A kind of cement plant coal consumption and carbon emission monitoring method |
| CN106292590A (en) * | 2016-08-19 | 2017-01-04 | 广东亚仿科技股份有限公司 | A kind of power plant's coal consumption and carbon emission monitoring method and system |
| CN106603978A (en) * | 2016-12-13 | 2017-04-26 | 海安中科智能制造与信息感知应用研发中心 | Industrial wireless data intelligent collecting device and method based on Android system |
-
2017
- 2017-07-27 CN CN201710623603.0A patent/CN107493377B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107493377A (en) | 2017-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107493377B (en) | Thermotechnical parameter acquisition device and method based on mobile terminal application | |
| CN110472858B (en) | Construction engineering supervision information management method | |
| CN105954493B (en) | A kind of soil collection detecting system | |
| CN101888408A (en) | Wireless sensor network-based environment monitoring system | |
| US20170136671A1 (en) | Management system of injection molding machines | |
| CN204155128U (en) | A kind of intelligent pig house supervisory system | |
| CN103235552B (en) | A kind of RFID is automatically identified in line dynamic rapid weighing control system and control method thereof | |
| CN102706510B (en) | Method for monitoring and statistically analyzing system of SF6 gas pressure of transformer substation | |
| EP2535781A1 (en) | Collecting data in an industrial plant | |
| CN103366196A (en) | Two-dimensional bar code connecting method | |
| CN201725417U (en) | Environment monitoring system based on wireless sensor network | |
| CN110992512A (en) | Power transmission line inspection arrival rate online monitoring system and method based on electronic tag | |
| CN108665132A (en) | A kind of paper making equipment is intelligent to put patrolling and checking management system and application method | |
| CN211581796U (en) | Intelligent temperature measuring bracelet device and system based on NB-IoT | |
| CN104851273A (en) | Intelligent measuring system based on network | |
| CN103954186A (en) | Quality testing data acquisition terminal for digital display testing instrument and data acquisition method | |
| US11238299B2 (en) | Image analyzing device and method for instrumentation, instrumentation image analyzing system, and non-transitory computer readable record medium | |
| CN103267229A (en) | Industrial gas data collecting and monitoring device | |
| CN105758585A (en) | Pressure transmitter based on two-dimensional bar code, and data acquisition processing system thereof | |
| CN102841581A (en) | Remote monitoring and scheduling system for unattended factory station microcomputer-type equipment | |
| CN206584224U (en) | Process parameter monitoring system | |
| CN205486405U (en) | Prevent two unification polling systems of cheating formula vote marking | |
| CN211060960U (en) | Electric power operation site monitoring device | |
| CN115221379A (en) | Equipment binding method, system and application | |
| CN115202304A (en) | Material frame tracking method in forging production process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 Termination date: 20210727 |