CN115762087A - Abnormity feedback management system for basic parts of papermaking line - Google Patents
Abnormity feedback management system for basic parts of papermaking line Download PDFInfo
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Abstract
The invention discloses an abnormity feedback management system of basic parts of a papermaking line, which relates to the technical field of intelligent monitoring, and comprises a label for marking the characteristics, the service life and the like of the basic parts of the papermaking line, a mobile code scanning terminal and a remote data monitoring center connected with the mobile code scanning terminal; the label is used for marking the basic parts of the paper making line; the mobile code scanning terminal is used for acquiring basic information of the label after code scanning is carried out manually, and transmitting the service life and position information, working state and data of the basic parts of the paper making line corresponding to the current label to the remote monitoring terminal; the remote data monitoring center is used for comparing through the safe value that remote monitoring terminal set up, can report to the police by remote monitoring terminal when data are unusual, then the information of reporting to the police shows on the display screen to inform maintainer to carry out the electronization of point inspection patrolling and examining one by one to the spare part condition and touch the row, the state of spare part is known to the high efficiency, establishes the healthy archives of the full life cycle's of equipment electronization, including maintenance, life.
Description
Technical Field
The invention relates to the technical field of remote monitoring, in particular to an abnormity feedback management system for basic parts of a paper making line.
Background
With the development of the times, many industries relate to intelligent monitoring systems, and a series of researches are carried out by taking the intelligent monitoring systems of laboratories of higher vocational schools as an example. The method is mainly characterized in that instruments and equipment are indispensable in fixed assets of high-tech colleges, scientific management is carried out on the instruments and equipment, and the investment effect of the instruments and equipment can be better shown.
Because of this, monitoring management of the instrument and equipment is also receiving much attention. Nowadays, the internet of things relates to a wide range, such as agriculture, industry, transportation, medical treatment, military affairs and the like, and the future development trend is to realize the further combination of objects and people so as to achieve the purpose of intelligent control.
The implementation and application of the internet of things technology in real life can dynamically or real-timely sense the operation, use and maintenance of laboratory equipment and make statistics on a series of functions, and effectively play the roles of equipment information technology and intelligent management, so that a brand new management mode formed by the method is 'internet + equipment'.
During epidemic situations, many component suppliers and service companies are in the hundreds of ways to solve the problem of spare part and component shortage for customers, overcome the difficulty of traveling, and go to the field or remotely serve through a network. However, some enterprises still influence the start-up production due to the lack of components, which all represent the defects in equipment management when dealing with sudden events. The root of the method is mainly lack of accurate management on equipment. The precise management is embodied in an intelligent and digital management mode and concept, is particularly important at present when the scale of an enterprise and the equipment assets are continuously enlarged, and simultaneously, along with the continuous upgrading and perfection of the Internet and the intelligent manufacturing technology, the precise management becomes possible and is not expensive any more.
Disclosure of Invention
The invention aims to solve the technical problem of providing an abnormal feedback system of basic parts of a papermaking line aiming at the defects of the background technology, which compares safety values set by a remote monitoring terminal, alarms by the remote monitoring terminal when data are abnormal, and displays the alarm information on a display screen, thereby informing maintenance personnel to carry out electronic layout for point inspection and routing inspection on the conditions of the parts one by one, efficiently knowing the states of the parts, and establishing an electronic health file of the whole life cycle of equipment, including maintenance and service life.
The invention adopts the following technical scheme for solving the technical problems:
an abnormity feedback management system of basic parts of a papermaking line comprises a label used for marking the characteristics and the service life of the basic parts of the papermaking line, a mobile code scanning terminal and a remote data monitoring center connected with the mobile code scanning terminal;
the label is used for marking basic parts of the papermaking line;
the mobile code scanning terminal is used for acquiring basic information of the label after code scanning is carried out manually, and transmitting the service life and position information, the working state and data of the basic parts of the paper making line corresponding to the current label to the remote monitoring terminal;
remote data monitoring center for the safe value through remote monitoring terminal sets up contrasts, can report to the police by remote monitoring terminal when data are unusual, then the information of reporting to the police shows on the display screen, thereby inform maintainer to carry out the electronization of point inspection patrolling and examining one by one to the spare part condition and touch the row, the state of spare part is known to the high efficiency, establishes the healthy archives of electronization of equipment full life cycle, including maintenance, life.
As a further preferable scheme of the anomaly feedback management system for the basic components of the paper making line, the mobile code scanning terminal comprises a tag identification module, a GPS module, a data preprocessing module, a beidou positioning module, a signal modulation module, a microcontroller module, a data storage module, an interface module, a clock module, a wireless transmission module and a power supply module, wherein the tag identification module is connected with the microcontroller module through the data preprocessing module, the beidou positioning module is connected with the microcontroller module through the signal modulation module, and the GPS module, the data storage module, the interface module, the clock module, the wireless transmission module and the power supply module are respectively connected with the microcontroller module.
As a further preferable scheme of the anomaly feedback system for the basic components of the paper making line, the remote data monitoring center comprises a data transceiver module, a main control module, a display module, a GSM module, an alarm module and a power supply module, wherein the data transceiver module, the display module, the GSM module, the alarm module and the power supply module are respectively connected with the main control module.
As a further preferred scheme of the abnormity feedback system of the basic parts of the paper making line, the signal modulation module comprises a radio frequency power amplifier circuit and a baseband circuit;
the radio frequency power amplifier circuit is connected with the Beidou positioning module and used for amplifying the received positioning signal and transmitting the generated amplified positioning signal to the baseband circuit;
the baseband circuit is used for transmitting the received amplified positioning signal to a signal demodulation module;
the radio frequency power amplifier circuit comprises a radio frequency coupling circuit, the input end of the radio frequency coupling circuit is connected with a first direct current input circuit and a second direct current input circuit, and the input end of the radio frequency coupling circuit is provided with ports for accessing a radio frequency driving signal RFPA1 and a radio frequency driving signal RFPA 2.
As a further preferable scheme of the anomaly feedback system of the basic component of the paper making line, the data preprocessing module comprises an amplifying circuit and a dual-operational amplifier band-pass filter, wherein the amplifying circuit part comprises an OPA277 operational amplifier and a resistance capacitor, and is used for amplifying and filtering data and inputting the data into the signal conversion circuit, so that signal noise and signal loss in measurement are greatly reduced.
As a further preferable scheme of the anomaly feedback system of the basic component of the paper making line, the radio frequency coupling circuit comprises a coupler T1, a capacitor C10, a capacitor C12, a capacitor C13, a capacitor C14, a capacitor C15, a capacitor C16, a capacitor C20, a capacitor C22, a capacitor C23, a capacitor C24, a resistor R1, an inductor L3 and an inductor L4; the 2 pins of the coupler T1 are divided into two paths, one path is grounded through the capacitor C15 and the capacitor C14 in sequence, and the other path is connected with the 4 pins of the coupler T1 through the resistor R1; the pin 3 of the coupler T1 is connected with the pin 1 of the coupler T1; a node between a pin 3 of the coupler T1 and a pin 1 of the coupler T1 outputs a radio frequency signal RFPA; one end of the capacitor C13 is grounded, the other end of the capacitor C13 is divided into two paths, one path is connected with a node between the capacitor C14 and the capacitor C15, and the other path is grounded through the capacitor C12; one end of the inductor L3 is connected with a node between the capacitor C12 and the capacitor C13, and the other end of the inductor L is grounded through the capacitor C10; a node between the capacitor C10 and the inductor L3 is connected to the radio frequency driving signal RFPA1; one end of the capacitor C16 is connected with a node between the resistor R1 and the 4 pins of the coupler T1, and the other end of the capacitor C16 is grounded through the capacitor C24; one end of the capacitor C23 is grounded, and the other end of the capacitor C23 is divided into two paths, wherein one path is connected with a node between the capacitor C16 and the capacitor C24; the other path is grounded through the capacitor C22; one end of the inductor L4 is connected to a node between the capacitor C22 and the capacitor C23, and the other end is grounded through the capacitor C20; a node between the capacitor C20 and the inductor L4 is connected to the radio frequency driving signal RFPA2;
the first direct current input circuit comprises an inductor L2, a capacitor C3, a capacitor C4, a capacitor C6, a capacitor C7, a capacitor C8 and a capacitor C9; one end of the capacitor C9 is grounded, and the other end of the capacitor C9 is grounded through the capacitor C8; one end of the capacitor C7 is grounded, the other end of the capacitor C7 is divided into two paths, one path is connected with a node between the capacitor C8 and the capacitor C9, and the other path is grounded through the capacitor C6; one end of the capacitor C3 is grounded, the other end of the capacitor C3 is divided into two paths, one path is connected with a node between the capacitor C6 and the capacitor C7, and the other path is grounded through the capacitor C4; one end of the inductor L2 is connected to a node between the capacitor C4 and the capacitor C3, and the other end is connected to a node between the capacitor C10 and the inductor 3; a node between the capacitor C3 and the capacitor C6 is connected with a direct current power supply VDC;
the second direct current input circuit comprises an inductor L5, a capacitor C18, a capacitor C19, a capacitor C27, a capacitor C28, a capacitor C29 and a capacitor C30; one end of the capacitor C30 is grounded, and the other end of the capacitor C30 is grounded through the capacitor C29; one end of the capacitor C28 is grounded, the other end of the capacitor C28 is divided into two paths, one path is connected with a node between the capacitor C29 and the capacitor C30, and the other path is grounded through the capacitor C27; one end of the capacitor C19 is grounded, the other end of the capacitor C19 is divided into two paths, one path is connected with a node between the capacitor C27 and the capacitor C28, and the other path is grounded through the capacitor C18; one end of the inductor L5 is connected to a node between the capacitor C18 and the capacitor C19, and the other end is connected to a node between the capacitor C20 and the inductor 4; the node between the capacitor C19 and the capacitor C27 is connected with a direct current power supply VDC.
As a further preferable scheme of the anomaly feedback system for the basic components of the paper making line, the interface module selects SiI9134 as an HDMI output interface chip.
As a further preferred scheme of the abnormity feedback system of the basic parts of the papermaking line, the data storage module selects a 4Gbit DDR3-SDRAM storage chip MT41J256M16HA-125 of Micron company as a cache medium.
As a further preferred scheme of the anomaly feedback system for the basic components of the paper making line, the power supply module comprises a power supply circuit and a power supply conversion circuit, wherein the power supply conversion circuit comprises a DC12V voltage input end, a first diode, a first capacitor, a second capacitor, an LM2576S-5.0 power supply chip, a second diode, a first inductor, a third capacitor, a first voltage output end, a first voltage input end, a fourth capacitor, a TPS7a7001 power supply chip, a first resistor, a second resistor, a fifth capacitor and a second voltage output end; the DC12V voltage input end is respectively connected with the cathode of a first diode, one end of a first capacitor, one end of a second capacitor and the VIN end of an LM2576S-5.0 power supply chip, and the other end of the first diode is respectively connected with the other end of the first capacitor, the other end of the second capacitor, the EN end of the LM2576S-5.0 power supply chip, the GND end of the LM2576S-5.0 power supply chip, the anode of the second diode and one end of a third capacitor and is grounded; the cathode of the second diode is respectively connected with the VOUT end of the LM2576S-5.0 power supply chip and one end of the first inductor, and the other end of the first inductor is respectively connected with the other end of the third capacitor, the FB end of the LM2576S-5.0 power supply chip and the 5V output end; the 5V input end is respectively connected with one end of a fourth capacitor, the EN end of the TPS7A7001 power supply chip and the IN end of the TPS7A7001 power supply chip, the other end of the fourth capacitor is grounded, the GND end of the TPS7A7001 power supply chip is connected with one end of a first resistor, the other end of the first resistor is respectively connected with one end of a second resistor and the FB end of the TPS7A7001 power supply chip, the other end of the second resistor is respectively connected with one end of a fifth capacitor, the OUT end of the TPS7A7001 power supply chip and the 3.3V output end, and the other end of the fifth capacitor is grounded.
The anomaly feedback system of the basic parts of the paper making line according to claim 1, wherein said microcontroller module is a Hi3516D chip of the national Haishi company.
Compared with the prior art, the technical scheme adopted by the invention has the following technical effects:
1. the invention relates to an abnormity feedback management system of basic parts of a papermaking line, which comprises a label for marking the service life of the basic parts of the papermaking line, a mobile code scanning terminal and a remote data monitoring center connected with the mobile code scanning terminal; a label for marking a base component of the paper making line; the mobile code scanning terminal is used for acquiring basic information of the label after code scanning is carried out manually, and transmitting the service life and position information, the working state and data of the basic parts of the paper making line corresponding to the current label to the remote monitoring terminal; the remote data monitoring center is used for comparing safety values set by the remote monitoring terminal, alarming can be carried out by the remote monitoring terminal when data are abnormal, and then alarming information is displayed on a display screen, so that maintenance personnel are informed to carry out electronic layout for point inspection and routing inspection on the conditions of the parts one by one, the states of the parts are known efficiently, and electronic health files of the whole life cycle of equipment are established, including maintenance and service life;
2. the power supply module adopts the power supply conversion circuit to control the power supply, the output voltage is stable, and the conversion precision is high;
3. according to the radio frequency coupling circuit, the input end of the radio frequency coupling circuit is connected with the first direct current input circuit and the second direct current input circuit, two paths of in-phase radio frequency driving signals are input into the radio frequency coupling circuit, the first direct current input circuit and the second direct current input circuit are connected with the direct current power supply VDC power, the radio frequency driving signals are subjected to power amplification of the direct current power supply VDC and direct current removal of the current isolating power supply, finally the coupler is used for power coupling, and radio frequency signals with the same frequency as the radio frequency driving signals are output, the power can reach over 1000W, a power amplifier is not required to be arranged, the internal space occupied by the radio frequency power amplification circuit can be effectively reduced, power amplification faults or failures caused by overload phenomena can be avoided, and the performance is excellent.
Drawings
FIG. 1 is a schematic diagram of the overall system architecture of the present invention;
FIG. 2 is a schematic diagram of the mobile code scanning terminal according to the present invention;
FIG. 3 is a schematic diagram of the remote data monitoring center of the present invention;
FIG. 4 is a circuit diagram of the RF power amplifier circuit of the present invention;
FIG. 5 is a circuit diagram of the power conversion circuit of the present invention;
FIG. 6 is a circuit diagram of the display and input module of the present invention;
fig. 7 is a circuit diagram of the alarm module of the present invention.
Detailed Description
The technical scheme of the invention is further explained in detail by combining the attached drawings:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
An abnormality feedback system for basic parts of a paper making line, as shown in fig. 1, comprises a tag for marking the service life of the basic parts of the paper making line, a mobile code scanning terminal and a remote data monitoring center connected with the mobile code scanning terminal;
the label is used for marking basic parts of the papermaking line;
the mobile code scanning terminal is used for acquiring basic information of the label after code scanning is carried out manually, and transmitting the service life and position information, the working state and data of the basic parts of the papermaking line corresponding to the current label to the remote monitoring terminal;
remote data monitoring center for the safe value through remote monitoring terminal sets up contrasts, can report to the police by remote monitoring terminal when data are unusual, then the information of reporting to the police shows on the display screen, thereby inform maintainer to carry out the electronization of point inspection patrolling and examining one by one to the spare part condition and touch the row, the state of spare part is known to the high efficiency, establishes the healthy archives of electronization of equipment full life cycle, including maintenance, life.
As shown in fig. 2, the mobile code scanning terminal comprises a tag identification module, a GPS module, a data preprocessing module, a beidou positioning module, a signal modulation module, a microcontroller module, a data storage module, an interface module, a clock module, a wireless transmission module and a power module, wherein the tag identification module is connected with the microcontroller module through the data preprocessing module, the beidou positioning module is connected with the microcontroller module through the signal modulation module, and the GPS module, the data storage module, the interface module, the clock module, the wireless transmission module and the power module are respectively connected with the microcontroller module.
As shown in fig. 3, the remote data monitoring center includes a data transceiver module, a main control module, a display module, a GSM module, an alarm module, and a power supply module, where the data transceiver module, the display module, the GSM module, the alarm module, and the power supply module are respectively connected to the main control module.
The tag identification module employs a tag reader.
The signal modulation module comprises a radio frequency power amplifier circuit and a baseband circuit;
the radio frequency power amplifier circuit is connected with the Beidou positioning module and is used for amplifying the received positioning signal and transmitting the generated amplified positioning signal to the baseband circuit;
the baseband circuit is used for transmitting the received amplified positioning signal to a signal demodulation module;
the data preprocessing module comprises an amplifying circuit and a double-operational-amplifier band-pass filter, wherein the amplifying circuit part comprises an OPA277 operational amplifier and a resistor-capacitor amplifying circuit, and is used for amplifying and filtering data and inputting the data into a signal conversion circuit, so that signal noise and signal loss in measurement are greatly reduced.
As shown in fig. 4, the radio frequency power amplifier circuit includes a radio frequency coupling circuit, an input end of the radio frequency coupling circuit is connected to a first direct current input circuit and a second direct current input circuit, and an input end of the radio frequency coupling circuit is provided with ports for accessing a radio frequency driving signal RFPA1 and a radio frequency driving signal RFPA 2.
The radio frequency coupling circuit comprises a coupler T1, a capacitor C10, a capacitor C12, a capacitor C13, a capacitor C14, a capacitor C15, a capacitor C16, a capacitor C20, a capacitor C22, a capacitor C23, a capacitor C24, a resistor R1, an inductor L3 and an inductor L4; the 2 pins of the coupler T1 are divided into two paths, one path is grounded through the capacitor C15 and the capacitor C14 in sequence, and the other path is connected with the 4 pins of the coupler T1 through the resistor R1; the pin 3 of the coupler T1 is connected with the pin 1 of the coupler T1; a node between a pin 3 of the coupler T1 and a pin 1 of the coupler T1 outputs a radio frequency signal RFPA; one end of the capacitor C13 is grounded, the other end of the capacitor C13 is divided into two paths, one path is connected with a node between the capacitor C14 and the capacitor C15, and the other path is grounded through the capacitor C12; one end of the inductor L3 is connected with a node between the capacitor C12 and the capacitor C13, and the other end of the inductor L is grounded through the capacitor C10; a node between the capacitor C10 and the inductor L3 is connected to the radio frequency driving signal RFPA1; one end of the capacitor C16 is connected with a node between the resistor R1 and the 4 pins of the coupler T1, and the other end of the capacitor C16 is grounded through the capacitor C24; one end of the capacitor C23 is grounded, and the other end of the capacitor C23 is divided into two paths, wherein one path is connected with a node between the capacitor C16 and the capacitor C24; the other path is grounded through the capacitor C22; one end of the inductor L4 is connected to a node between the capacitor C22 and the capacitor C23, and the other end is grounded through the capacitor C20; a node between the capacitor C20 and the inductor L4 is connected to the radio frequency driving signal RFPA2;
the first direct current input circuit comprises an inductor L2, a capacitor C3, a capacitor C4, a capacitor C6, a capacitor C7, a capacitor C8 and a capacitor C9; one end of the capacitor C9 is grounded, and the other end of the capacitor C9 is grounded through the capacitor C8; one end of the capacitor C7 is grounded, the other end of the capacitor C7 is divided into two paths, one path is connected with a node between the capacitor C8 and the capacitor C9, and the other path is grounded through the capacitor C6; one end of the capacitor C3 is grounded, the other end of the capacitor C3 is divided into two paths, one path is connected with a node between the capacitor C6 and the capacitor C7, and the other path is grounded through the capacitor C4; one end of the inductor L2 is connected with a node between the capacitor C4 and the capacitor C3, and the other end is connected with a node between the capacitor C10 and the inductor 3; a node between the capacitor C3 and the capacitor C6 is connected with a direct current power supply VDC;
the second direct current input circuit comprises an inductor L5, a capacitor C18, a capacitor C19, a capacitor C27, a capacitor C28, a capacitor C29 and a capacitor C30; one end of the capacitor C30 is grounded, and the other end of the capacitor C30 is grounded through the capacitor C29; one end of the capacitor C28 is grounded, the other end of the capacitor C28 is divided into two paths, one path is connected with a node between the capacitor C29 and the capacitor C30, and the other path is grounded through the capacitor C27; one end of the capacitor C19 is grounded, the other end of the capacitor C19 is divided into two paths, one path is connected with a node between the capacitor C27 and the capacitor C28, and the other path is grounded through the capacitor C18; one end of the inductor L5 is connected to a node between the capacitor C18 and the capacitor C19, and the other end is connected to a node between the capacitor C20 and the inductor 4; a node between the capacitor C19 and the capacitor C27 is connected with a direct current power supply VDC.
According to the radio frequency coupling circuit, the input end of the radio frequency coupling circuit is connected with the first direct current input circuit and the second direct current input circuit, two paths of in-phase radio frequency driving signals are input into the radio frequency coupling circuit, the first direct current input circuit and the second direct current input circuit are connected with the direct current power supply VDC power, the radio frequency driving signals are subjected to power amplification of the direct current power supply VDC and direct current removal of the current isolating power supply, finally the coupler is used for power coupling, and radio frequency signals with the same frequency as the radio frequency driving signals are output, the power can reach over 1000W, a power amplifier is not required to be arranged, the internal space occupied by the radio frequency power amplification circuit can be effectively reduced, power amplification faults or failures caused by overload phenomena can be avoided, and the performance is excellent.
The interface module selects the SiI9134 as an HDMI output interface chip.
The data storage module selects a 4Gbit DDR3-SDRAM storage chip MT41J256M16HA-125 of Micron company as a cache medium.
The power supply module comprises a power supply circuit and a power supply conversion circuit, as shown in fig. 5, the power supply conversion circuit comprises a DC12V voltage input end, a first diode, a first capacitor, a second capacitor, an LM2576S-5.0 power supply chip, a second diode, a first inductor, a third capacitor, a first voltage output end, a first voltage input end, a fourth capacitor, a TPS7a7001 power supply chip, a first resistor, a second resistor, a fifth capacitor and a second voltage output end; the DC12V voltage input end is respectively connected with the cathode of a first diode, one end of a first capacitor, one end of a second capacitor and the VIN end of an LM2576S-5.0 power supply chip, and the other end of the first diode is respectively connected with the other end of the first capacitor, the other end of the second capacitor, the EN end of the LM2576S-5.0 power supply chip, the GND end of the LM2576S-5.0 power supply chip, the anode of the second diode and one end of a third capacitor and is grounded; the cathode of the second diode is respectively connected with the VOUT end of the LM2576S-5.0 power supply chip and one end of the first inductor, and the other end of the first inductor is respectively connected with the other end of the third capacitor, the FB end of the LM2576S-5.0 power supply chip and the 5V output end; the 5V input end is respectively connected with one end of a fourth capacitor, the EN end of the TPS7A7001 power supply chip and the IN end of the TPS7A7001 power supply chip, the other end of the fourth capacitor is grounded, the GND end of the TPS7A7001 power supply chip is connected with one end of a first resistor, the other end of the first resistor is respectively connected with one end of a second resistor and the FB end of the TPS7A7001 power supply chip, the other end of the second resistor is respectively connected with one end of a fifth capacitor, the OUT end of the TPS7A7001 power supply chip and the 3.3V output end, and the other end of the fifth capacitor is grounded.
The microcontroller module adopts a Hi3516D chip of a domestic Seiki company.
As shown in FIG. 6, the display and input module is a low power consumption 2.4 inch ALIENTEK TFTLCD. The TFT touch liquid crystal display screen forms a display control circuit, the temperature parameters of the cable joint can be displayed in real time through the liquid crystal display screen, and for the alarm threshold, a user can input and set the alarm threshold through the touch screen according to the requirement of the user.
As shown in fig. 7, the alarm module is an audible and visual alarm circuit composed of yellow, orange, red diodes and a buzzer.
The circuit adopts diodes with different colors of yellow, orange and red and a buzzer for alarm prompt
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited to the above-mentioned embodiments, and the present invention shall fall within the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The above embodiments are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modifications made on the basis of the technical scheme according to the technical idea of the present invention fall within the protection scope of the present invention. The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. An abnormality feedback management system for a base part of a papermaking line, characterized in that: the system comprises a label used for marking the characteristics and the service life of basic parts of a paper making line, a mobile code scanning terminal and a remote data monitoring center connected with the mobile code scanning terminal;
the label is used for marking basic parts of the papermaking line;
the mobile code scanning terminal is used for acquiring basic information of the label after code scanning is carried out manually, and transmitting the service life and position information, the working state and data of the basic parts of the papermaking line corresponding to the current label to the remote monitoring terminal;
remote data monitoring center for the safe value through remote monitoring terminal sets up contrasts, can report to the police by remote monitoring terminal when data are unusual, then the information of reporting to the police shows on the display screen, thereby inform maintainer to carry out the electronization of point inspection patrolling and examining one by one to the spare part condition and touch the row, the state of spare part is known to the high efficiency, establishes the healthy archives of electronization of equipment full life cycle, including maintenance, life.
2. An anomaly feedback management system for a base part of a papermaking line according to claim 1, characterized in that: the mobile code scanning terminal comprises a tag identification module, a GPS module, a data preprocessing module, a Beidou positioning module, a signal modulation module, a microcontroller module, a data storage module, an interface module, a clock module, a wireless transmission module and a power module, wherein the tag identification module is connected with the microcontroller module through the data preprocessing module, the Beidou positioning module is connected with the microcontroller module through the signal modulation module, and the GPS module, the data storage module, the interface module, the clock module, the wireless transmission module and the power module are respectively connected with the microcontroller module.
3. An anomaly feedback management system for a base part of a papermaking line according to claim 1, characterized in that: the remote data monitoring center comprises a data transceiving module, a main control module, a display module, a GSM module, an alarm module and a power supply module, wherein the data transceiving module, the display module, the GSM module, the alarm module and the power supply module are respectively connected with the main control module.
4. An anomaly feedback system for a base part of a papermaking line as set forth in claim 1, characterized in that: the signal modulation module comprises a radio frequency power amplifier circuit and a baseband circuit;
the radio frequency power amplifier circuit is connected with the Beidou positioning module and used for amplifying the received positioning signal and transmitting the generated amplified positioning signal to the baseband circuit;
the baseband circuit is used for transmitting the received amplified positioning signal to a signal demodulation module;
the radio frequency power amplifier circuit comprises a radio frequency coupling circuit, wherein the input end of the radio frequency coupling circuit is connected with a first direct current input circuit and a second direct current input circuit, and the input end of the radio frequency coupling circuit is provided with ports for accessing radio frequency driving signals RFPA1 and RFPA 2.
5. An anomaly feedback management system for a base part of a papermaking line according to claim 1, characterized in that: the data preprocessing module comprises an amplifying circuit and a double-operational-amplifier band-pass filter, wherein the amplifying circuit part comprises an OPA277 operational amplifier and a resistor capacitor and is used for amplifying and filtering data and inputting the data into the signal conversion circuit, so that signal noise and signal loss in measurement are greatly reduced.
6. An anomaly feedback management system for a base part of a papermaking line according to claim 4, characterized in that: the radio frequency coupling circuit comprises a coupler T1, a capacitor C10, a capacitor C12, a capacitor C13, a capacitor C14, a capacitor C15, a capacitor C16, a capacitor C20, a capacitor C22, a capacitor C23, a capacitor C24, a resistor R1, an inductor L3 and an inductor L4; the 2 pins of the coupler T1 are divided into two paths, one path is grounded through the capacitor C15 and the capacitor C14 in sequence, and the other path is connected with the 4 pins of the coupler T1 through the resistor R1; the pin 3 of the coupler T1 is connected with the pin 1 of the coupler T1; a node between a pin 3 of the coupler T1 and a pin 1 of the coupler T1 outputs a radio frequency signal RFPA; one end of the capacitor C13 is grounded, the other end of the capacitor C13 is divided into two paths, one path is connected with a node between the capacitor C14 and the capacitor C15, and the other path is grounded through the capacitor C12; one end of the inductor L3 is connected with a node between the capacitor C12 and the capacitor C13, and the other end of the inductor L is grounded through the capacitor C10; a node between the capacitor C10 and the inductor L3 is connected to the radio frequency driving signal RFPA1; one end of the capacitor C16 is connected with a node between the resistor R1 and the 4 pins of the coupler T1, and the other end of the capacitor C16 is grounded through the capacitor C24; one end of the capacitor C23 is grounded, and the other end of the capacitor C23 is divided into two paths, wherein one path is connected with a node between the capacitor C16 and the capacitor C24; the other path is grounded through the capacitor C22; one end of the inductor L4 is connected to a node between the capacitor C22 and the capacitor C23, and the other end is grounded through the capacitor C20; a node between the capacitor C20 and the inductor L4 is connected to the radio frequency driving signal RFPA2;
the first direct current input circuit comprises an inductor L2, a capacitor C3, a capacitor C4, a capacitor C6, a capacitor C7, a capacitor C8 and a capacitor C9; one end of the capacitor C9 is grounded, and the other end of the capacitor C9 is grounded through the capacitor C8; one end of the capacitor C7 is grounded, the other end of the capacitor C7 is divided into two paths, one path is connected with a node between the capacitor C8 and the capacitor C9, and the other path is grounded through the capacitor C6; one end of the capacitor C3 is grounded, the other end of the capacitor C3 is divided into two paths, one path is connected with a node between the capacitor C6 and the capacitor C7, and the other path is grounded through the capacitor C4; one end of the inductor L2 is connected to a node between the capacitor C4 and the capacitor C3, and the other end is connected to a node between the capacitor C10 and the inductor 3; a node between the capacitor C3 and the capacitor C6 is connected with a direct current power supply VDC;
the second direct current input circuit comprises an inductor L5, a capacitor C18, a capacitor C19, a capacitor C27, a capacitor C28, a capacitor C29 and a capacitor C30; one end of the capacitor C30 is grounded, and the other end of the capacitor C30 is grounded through the capacitor C29; one end of the capacitor C28 is grounded, the other end of the capacitor C28 is divided into two paths, one path is connected with a node between the capacitor C29 and the capacitor C30, and the other path is grounded through the capacitor C27; one end of the capacitor C19 is grounded, the other end of the capacitor C19 is divided into two paths, one path is connected with a node between the capacitor C27 and the capacitor C28, and the other path is grounded through the capacitor C18; one end of the inductor L5 is connected to a node between the capacitor C18 and the capacitor C19, and the other end is connected to a node between the capacitor C20 and the inductor 4; the node between the capacitor C19 and the capacitor C27 is connected with a direct current power supply VDC.
7. An anomaly feedback system for a base part of a papermaking line as set forth in claim 1, characterized in that: the interface module selects the SiI9134 as an HDMI output interface chip.
8. An anomaly feedback system for a base part of a papermaking line as set forth in claim 1, characterized in that: the data storage module selects a 4Gbit DDR3-SDRAM storage chip MT41J256M16HA-125 of Micron company as a cache medium.
9. An anomaly feedback management system for a base part of a papermaking line according to claim 1, characterized in that: the power supply module comprises a power supply circuit and a power supply conversion circuit, wherein the power supply conversion circuit comprises a DC12V voltage input end, a first diode, a first capacitor, a second capacitor, an LM2576S-5.0 power supply chip, a second diode, a first inductor, a third capacitor, a first voltage output end, a first voltage input end, a fourth capacitor, a TPS7A7001 power supply chip, a first resistor, a second resistor, a fifth capacitor and a second voltage output end; the DC12V voltage input end is respectively connected with the cathode of a first diode, one end of a first capacitor, one end of a second capacitor and the VIN end of an LM2576S-5.0 power supply chip, and the other end of the first diode is respectively connected with the other end of the first capacitor, the other end of the second capacitor, the EN end of the LM2576S-5.0 power supply chip, the GND end of the LM2576S-5.0 power supply chip, the anode of the second diode and one end of a third capacitor and is grounded; the negative electrode of the second diode is respectively connected with the VOUT end of the LM2576S-5.0 power supply chip and one end of the first inductor, and the other end of the first inductor is respectively connected with the other end of the third capacitor, the FB end of the LM2576S-5.0 power supply chip and the 5V output end; the 5V input end is respectively connected with one end of a fourth capacitor, the EN end of the TPS7A7001 power supply chip and the IN end of the TPS7A7001 power supply chip, the other end of the fourth capacitor is grounded, the GND end of the TPS7A7001 power supply chip is connected with one end of a first resistor, the other end of the first resistor is respectively connected with one end of a second resistor and the FB end of the TPS7A7001 power supply chip, the other end of the second resistor is respectively connected with one end of a fifth capacitor, the OUT end of the TPS7A7001 power supply chip and the 3.3V output end, and the other end of the fifth capacitor is grounded.
10. The system for managing the abnormal feedback of the basic parts of the paper making line as claimed in claim 1, wherein said micro controller module is a Hi3516D chip of the marine thinking corporation.
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007082462A1 (en) * | 2006-01-17 | 2007-07-26 | Xiaohong Zhu | Method and apparatus for remote mobile monitoring electronic physiological data based on wan |
| KR101652461B1 (en) * | 2016-06-17 | 2016-09-09 | 테크와이드 주식회사 | Prediction prognosis system for facilities using wireless sensor network |
| CN106338750A (en) * | 2016-08-31 | 2017-01-18 | 江苏艾倍科科技股份有限公司 | Beidou and GPS based double digital-analog positioning terminal |
| CN107480940A (en) * | 2017-08-01 | 2017-12-15 | 国网天津市电力公司 | A kind of Working information terminal total management system |
| KR101969714B1 (en) * | 2017-12-28 | 2019-04-17 | 안동대학교 산학협력단 | Adapter for agricultural machine's management and power adjusting circuit therefor |
| CN112437420A (en) * | 2020-11-20 | 2021-03-02 | 福建铂语物联科技有限公司 | Multifunctional electronic label system based on NB-IoT (5G) |
| CN213069889U (en) * | 2020-10-15 | 2021-04-27 | 北京云尔计算科技有限公司 | Machine learning method-based forecast supercomputing center spare part inventory management system |
| CN213423968U (en) * | 2020-10-28 | 2021-06-11 | 江西驴充充充电技术有限公司 | Continuous code scanning control system based on block chain |
| CN216013419U (en) * | 2021-11-01 | 2022-03-11 | 广州优客科技服务有限公司 | Acoustic Doppler flow velocity rapid measurement system based on power supply conversion circuit |
| CN114492685A (en) * | 2021-12-27 | 2022-05-13 | 北京清新环境技术股份有限公司 | Intelligent system for point inspection of factory equipment |
| CN114509793A (en) * | 2022-01-28 | 2022-05-17 | 镇江市高等专科学校 | Scenic spot all-round self-service tourism control system based on big dipper location |
| CN217642841U (en) * | 2022-02-28 | 2022-10-21 | 广东港能新能源科技有限公司 | Electricity-proof efficient energy-saving power supply system of LNG (liquefied natural gas) gasification station |
-
2022
- 2022-11-25 CN CN202211497788.2A patent/CN115762087A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007082462A1 (en) * | 2006-01-17 | 2007-07-26 | Xiaohong Zhu | Method and apparatus for remote mobile monitoring electronic physiological data based on wan |
| KR101652461B1 (en) * | 2016-06-17 | 2016-09-09 | 테크와이드 주식회사 | Prediction prognosis system for facilities using wireless sensor network |
| CN106338750A (en) * | 2016-08-31 | 2017-01-18 | 江苏艾倍科科技股份有限公司 | Beidou and GPS based double digital-analog positioning terminal |
| CN107480940A (en) * | 2017-08-01 | 2017-12-15 | 国网天津市电力公司 | A kind of Working information terminal total management system |
| KR101969714B1 (en) * | 2017-12-28 | 2019-04-17 | 안동대학교 산학협력단 | Adapter for agricultural machine's management and power adjusting circuit therefor |
| CN213069889U (en) * | 2020-10-15 | 2021-04-27 | 北京云尔计算科技有限公司 | Machine learning method-based forecast supercomputing center spare part inventory management system |
| CN213423968U (en) * | 2020-10-28 | 2021-06-11 | 江西驴充充充电技术有限公司 | Continuous code scanning control system based on block chain |
| CN112437420A (en) * | 2020-11-20 | 2021-03-02 | 福建铂语物联科技有限公司 | Multifunctional electronic label system based on NB-IoT (5G) |
| CN216013419U (en) * | 2021-11-01 | 2022-03-11 | 广州优客科技服务有限公司 | Acoustic Doppler flow velocity rapid measurement system based on power supply conversion circuit |
| CN114492685A (en) * | 2021-12-27 | 2022-05-13 | 北京清新环境技术股份有限公司 | Intelligent system for point inspection of factory equipment |
| CN114509793A (en) * | 2022-01-28 | 2022-05-17 | 镇江市高等专科学校 | Scenic spot all-round self-service tourism control system based on big dipper location |
| CN217642841U (en) * | 2022-02-28 | 2022-10-21 | 广东港能新能源科技有限公司 | Electricity-proof efficient energy-saving power supply system of LNG (liquefied natural gas) gasification station |
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