An abnormal monitoring platform based on calibration during every stop

Abstract

The present invention discloses an abnormal monitoring platform based on calibration every time the equipment stops, including: a device data acquisition module, a two-dimensional code frame establishment module, a code frame color determination module, a two-dimensional code generation module and a two-dimensional code scanning module. The present invention combines the working status of each device into a two-dimensional code, and obtains the operation status of each device by scanning the two-dimensional code in real time. When a fault occurs, the scanned two-dimensional code can accurately locate the fault position of the device, thereby saving the monitoring time of maintenance workers and improving work efficiency; the present invention uses a set two-dimensional code encoding method and uses a variable two-dimensional code to represent the working and operating status of each device. Therefore, when scanning the two-dimensional code, the faulty device can be quickly located, saving the monitoring time of maintenance personnel. At the same time, the present invention scans the real-time two-dimensional code at a set time interval to achieve real-time monitoring of the working status of the equipment.

Description

Technical Field

[0001] The present invention relates to the field of data monitoring, and in particular to an abnormal monitoring platform based on calibration during every stop. Background Art

[0002] With the rapid economic development, people have more and more demands for various products. In order to meet people's needs, production must be expanded. With the development of modernization of information automation technology, in some large industrial processing plants, there are hundreds of production equipment, and each production equipment performs its own work on the assembly line, so as to ensure the smooth progress of the assembly line and produce complete products, thus realizing the automation and intelligence of production.

[0003] Although automated and intelligent production methods can greatly improve the efficiency of industrial production, due to its highly automated assembly line structure, when the working equipment at any intermediate node fails, it will inevitably slow down the production progress of the entire production process.

[0004] Therefore, these devices require maintenance personnel to detect and repair them in real time, but maintaining these devices is a complicated and tedious task. In reality, when maintaining equipment, the first thing to do is to monitor the equipment in real time. Generally, there will be a large display screen placed in the maintenance office, where the working status of each device is densely distributed. The working status is reflected by the power supply of the circuit. The maintenance personnel need to stare at the display of the large screen in real time to quickly find the specific faulty equipment. Only by carefully searching on the display screen can they find the situation of the faulty equipment, so as to specifically locate the corresponding equipment and carry out fault detection and repair on the specific equipment on site.

[0005] It can be seen that at present, when maintaining equipment, maintenance personnel often need to spend a lot of time. At the same time, due to the problem of manual search and viewing, it will also consume a lot of time during maintenance, which is not conducive to the smooth production process of the product. Summary of the invention

[0006] The purpose of the present invention is to overcome the problems existing in the above-mentioned prior art and provide an abnormal monitoring platform based on calibration during each stop, which combines the working status of each device into a QR code. The operating status of each device can be obtained by real-time scanning of the QR code. When a fault occurs, the QR code can accurately locate the fault position of the equipment, thereby saving the monitoring time of maintenance workers and improving work efficiency.

[0007] To this end, the present invention provides an abnormal monitoring platform based on calibration during every stop, comprising:

[0008] The equipment data collection module is used to collect the operation data of each equipment in real time. The equipment number of each equipment corresponds to the equipment location, operation data and the color of its primary color. The primary color is black or white. When the primary color is black, the reverse color is white. When the primary color is white, the reverse color is black.

[0009] A two-dimensional code frame establishment module is used to establish code frames no less than the number of the devices according to the number of the devices, wherein the code frames are distributed in a square matrix, and each device corresponds to one of the code frames.

[0010] A code frame color determination module compares the operation data corresponding to the device corresponding to the code frame with a standard range, and sets the color in the code frame to the positive color of the device corresponding to the code frame when the operation data is within the standard range, and sets the color to the negative color when the operation data is within the standard range;

[0011] The QR code generation module traverses all devices to obtain the color corresponding to each code frame, and displays the color corresponding to the code frame on the display screen. For the area where there is no code frame corresponding to the device, a set black and white dot pixel pattern is set according to the size of the area to obtain a monitoring QR code;

[0012] The QR code scanning module scans the updated monitoring QR code in real time through a set reading method, and maintains the equipment according to the maintenance information corresponding to the updated monitoring QR code.

[0013] Further, the setting is read in the following manner:

[0014] Set the color to correspond to the data. When the color is black, the corresponding data is 1, and when the color is white, the corresponding data is 0.

[0015] Extract the positions of the code frames occupied by the black and white pixel patterns set in the two-dimensional code by using image processing technology, and clear the colors of these code frames;

[0016] Read the data corresponding to the color of each code frame in turn according to the set code reading order to obtain a real-time status array;

[0017] According to the set code reading order, the true color of the device corresponding to the code frame and the data corresponding to the reader are read in sequence to obtain a standard state array;

[0018] The standard state array is compared with the real-time state array. When the two are the same, no operation is performed. When the two are different, the difference between the real-time state array and the standard state array is obtained, and corresponding maintenance information is obtained according to the difference.

[0019] Furthermore, the set black and white dot pixel pattern is located at a position set in the monitoring two-dimensional code, and an edge of the set black and white dot pixel pattern coincides with an edge of the monitoring two-dimensional code.

[0020] Furthermore, the maintenance information includes the device number and the device location, and the maintenance information also includes corresponding maintenance suggestions;

[0021] The operating state is the current value of the device operation;

[0022] The code frame color determination module compares the operating data with a standard range according to the current value of the device operating in the code frame. When the current value of the device operating is not within the standard range, a corresponding maintenance suggestion is obtained according to the magnitude of the current value of the device operating.

[0023] Furthermore, when obtaining maintenance suggestions based on the current value of the equipment, the following steps are included:

[0024] Get the type of device according to the device number, and get different device faults according to the type of device;

[0025] Obtaining the current range corresponding to each of the equipment faults through empirical data;

[0026] Compare the current value of the device operation with the current range corresponding to each device fault to obtain the device fault of the device;

[0027] The maintenance suggestion is obtained by querying the Internet according to the equipment failure of the equipment.

[0028] Furthermore, the maintenance suggestions are screened and then outputted. When the maintenance suggestions are screened, the following steps are included:

[0029] Arrange the found maintenance suggestions in order;

[0030] Extracting key contents of each of the maintenance suggestions respectively;

[0031] Searching for the device number of the device in each key content of the maintenance suggestion in turn;

[0032] The repair suggestion adjustment of the device number of the device found is sorted to the first place.

[0033] Furthermore, the two-dimensional code generation module includes the following steps when setting the set black and white dot pixel pattern:

[0034] Acquire the number of all code frames and the number of all devices, and calculate the difference between the number of the code frames and the number of the devices;

[0035] Arrange the code frames of the number difference into a virtual matrix so that the code frames of the number difference can obtain a complete maximum matrix, and output the matrix as a pattern matrix;

[0036] Distribute the remaining code frames in sequence on the edges of the pattern matrix, and output the area where the black and white dot pixel pattern is obtained;

[0037] Fill the set pattern in the pattern matrix, set the code frame at the edge to a uniform color, and output the black and white dot pixel pattern.

[0038] Furthermore, when the two-dimensional code scanning module obtains the maintenance information, it also broadcasts the maintenance information by sound.

[0039] The present invention provides an abnormal monitoring platform based on calibration during every stop, which has the following beneficial effects:

[0040] The present invention combines the working status of each device into a two-dimensional code, and obtains the operating status of each device by scanning the two-dimensional code in real time. When a fault occurs, the scanned two-dimensional code can accurately locate the fault position of the device, thereby saving the monitoring time of maintenance workers and improving work efficiency.

[0041] The present invention obtains the corresponding fault condition by acquiring the current value of each device, and performs a preliminary analysis of the fault, so that maintenance personnel can quickly find a maintenance method during maintenance, thereby quickly eliminating the fault of the device and allowing the device to quickly be put into normal operation;

[0042] The present invention uses a variable QR code to indicate the working status of each device through a set QR code encoding method. Therefore, when scanning the QR code, the faulty device can be quickly located, saving the monitoring time of maintenance personnel. At the same time, the present invention scans the real-time QR code at a set time interval to realize real-time monitoring of the working status of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic block diagram of the overall system connection of the present invention;

[0044] Figure 2 A schematic flow chart of a method for reading a two-dimensional code according to the present invention;

[0045] Figure 3 A schematic block diagram of a process for obtaining maintenance suggestions according to the current value of equipment operation according to the present invention;

[0046] Figure 4 A schematic block diagram of the process of screening maintenance suggestions according to the present invention;

[0047] Figure 5 The present invention is a schematic block diagram of the process of setting a set black and white dot pixel pattern. DETAILED DESCRIPTION

[0048] A specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation.

[0049] In the present application document, component models and structures that are not clearly defined are all prior arts known to those skilled in the art, and those skilled in the art may set them according to actual needs, and are not specifically limited in the embodiments of the present application document.

[0050] Specifically, Figure 1-5 As shown, the embodiment of the present invention provides an abnormal monitoring platform based on the need for calibration every time the equipment stops, including: an equipment data acquisition module, a QR code frame establishment module, a code frame color determination module, a QR code generation module, and a QR code scanning module. The following is a detailed description of the working of each module.

[0051] The equipment data acquisition module is used to collect the operation data of each equipment in real time. The equipment number of each equipment corresponds to the equipment position, operation data and the color of its positive color. The positive color is black or white. When the positive color is black, the reverse color is white. When the positive color is white, the reverse color is black. The module is used to collect the real-time situation of the equipment, that is, the operation status (operation data) of the equipment. In the present invention, it is set on the corresponding equipment by means of a sensor to realize the detection of the equipment. It can also accept the operation data detected by the equipment itself, and transmit these operation data through wireless communication. When transmitting, the data required by the present invention - the equipment number of each equipment corresponds to the equipment position, operation data and the color of its positive color, and is packaged for transmission. The platform end of the present invention unpacks the data. In the present invention, each device has a positive color, and the positive color is opposite to the reverse color. When the positive color of the device is black, the reverse color is white, and when the positive color of the device is white, the reverse color is black. The operation status of the device is obtained by black and white colors. The positive color indicates normal operation, and the reverse color indicates abnormal operation.

[0052] A QR code frame establishment module establishes code frames of no less than the number of devices according to the number of the devices, and each code frame is distributed in a square matrix, and each device corresponds to one of the code frames. This module is a component QR code framework, and the QR code framework is constructed according to the number of devices so that each code frame corresponds to one device. In order to facilitate identification and scanning, the code frames are distributed in a square matrix.

[0053] The code frame color determination module compares the operating data corresponding to the device corresponding to the code frame with the standard range. When the operating data is within the standard range, the color in the code frame is set to the positive color of the corresponding device, otherwise it is set to the reverse color. This module determines the filling color of the corresponding code frame according to the operating status of the device. According to the above rules, the operating status of the device is indicated by black and white colors, the positive color indicates normal operation, and the reverse color indicates abnormal operation. When the operating data is within the standard range, it indicates that the device is operating normally.

[0054] The QR code generation module traverses all devices to obtain the color corresponding to each code frame, and displays the color corresponding to the code frame on the display screen. For the area where the code frame corresponding to the device is located, a set black and white dot pixel pattern is set according to the size of the area to obtain a monitoring QR code; this module generates the QR code. Since in the present invention, the number of devices is less than or equal to the number of code frames, there will definitely be some code frames in an idle state. In order to distinguish the idle code frames, we use a black and white dot pixel pattern to represent the area where the idle code frames are located, so that the displayed QR code is still a complete QR code.

[0055] The QR code scanning module scans the updated monitoring QR code in real time through the set reading method, and maintains the equipment according to the maintenance information corresponding to the updated monitoring QR code. This module obtains the faulty equipment and the corresponding maintenance information by reading the above QR code. When reading the code, it reads according to the rules corresponding to the encoding method, and finally displays the obtained maintenance information in a user-friendly manner, so that maintenance personnel can quickly find the equipment and maintain it.

[0056] The present invention combines the working status of each device into a two-dimensional code, and obtains the operating status of each device by scanning the two-dimensional code in real time. When a fault occurs, the scanned two-dimensional code can accurately locate the fault position of the device, thereby saving the monitoring time of maintenance workers and improving work efficiency. The present invention uses a set two-dimensional code encoding method to use a variable two-dimensional code to represent the working status of each device. Therefore, when scanning the two-dimensional code, the faulty device can be quickly located, saving the monitoring time of maintenance personnel. At the same time, the present invention scans the real-time two-dimensional code at a set time interval to achieve real-time monitoring of the working status of the device.

[0057] In the present invention, according to the encoding method of the two-dimensional code of the present invention, the set reading method is:

[0058] Prerequisite: Set the color to correspond to the data. When the color is black, the corresponding data is 1, and when the color is white, the corresponding data is 0.

[0059] Step 1: extracting the positions of the code frames occupied by the black and white pixel patterns set in the two-dimensional code through image processing technology, and clearing the colors of these code frames;

[0060] Step 2: Read the data corresponding to the color of each code frame in turn according to the set code reading order to obtain a real-time status array;

[0061] Step 3: Read the true color of the device corresponding to the code frame and the data corresponding to the reader in sequence according to the set code reading order to obtain a standard state array;

[0062] Step 4: Compare the standard state array with the real-time state array. When the two are the same, no operation is performed. When the two are different, the difference between the real-time state array and the standard state array is obtained, and the corresponding maintenance information is obtained according to the difference.

[0063] In the above technical solution, by reading the color of each code frame in the two-dimensional code, an array that can reflect the operating status of each device can be obtained. By comparing the array with the standard state array, the difference between the two can be obtained, that is, the difference between the numerical value corresponding to each code frame and its standard numerical value. When reflected on each code frame, the corresponding device can be quickly found, thereby obtaining the information after reading the code. The maintenance information corresponding to the difference can be stored in a database or obtained in other ways. In the present invention, the standard state array is an array composed of the numerical values ​​corresponding to the code frames of each device when it is operating normally. Among them, the code reading order can be S-type reading, sequential horizontal reading, sequential vertical reading, or ring-shaped reading.

[0064] In the present invention, the set black and white dot pixel pattern is located at the position set in the monitoring two-dimensional code, and the edge of the set black and white dot pixel pattern coincides with the edge of the monitoring two-dimensional code. This setting method is to make the black and white dot pixel pattern located at the corner of the two-dimensional code, so that when reading the code, it is convenient to read the non-idle code frame. In the present invention, the black and white dot pixel pattern can use a "U" shaped pattern, or a "Z" shaped pattern, etc.

[0065] In the present invention, the maintenance information includes the device number and the device location, and the maintenance information also includes corresponding maintenance suggestions; the operating status is the current value of the device operation; the code frame color determination module compares the operating data with the standard range according to the current value of the device operation corresponding to the code frame. When the current value of the device operation is not within the standard range, the corresponding maintenance suggestion is obtained according to the size of the current value of the device operation.

[0066] The present invention obtains the current value of each device, obtains the corresponding fault condition, and performs a preliminary analysis of the fault, so that maintenance personnel can quickly find a maintenance method during maintenance, thereby quickly eliminating the fault of the device and allowing the device to quickly return to normal operation.

[0067] In the present invention, since the current devices are all electronic devices, each electronic device is composed of different electronic sub-devices. When the electronic devices are detected, by detecting the size of the current, it can be roughly determined whether all the electronic devices are operating normally, thereby detecting the operating status of the electronic devices.

[0068] Based on the above conclusions, when obtaining maintenance suggestions based on the current value of the equipment, the following steps are included:

[0069] (1) Obtaining the type of device according to the device number, and obtaining different device faults according to the type of device;

[0070] (2) obtaining the current range corresponding to each of the equipment faults through empirical data;

[0071] (3) comparing the current value of the equipment operation with the current range corresponding to each equipment fault to obtain the equipment fault of the equipment;

[0072] (iv) obtaining the maintenance suggestion by querying the Internet based on the equipment failure of the equipment.

[0073] In the above technical scheme, steps (1) to (5) are performed in logical order. The present invention obtains different equipment failures according to the types of each device based on previous empirical data, and corresponds different equipment failures to different current ranges, so that the current size corresponding to each failure can be obtained according to the size of the obtained current value, and a preliminary judgment can be made on the equipment failure, which is convenient for maintenance personnel to quickly find problems when performing maintenance. At the same time, the present invention also provides more friendly services to maintenance personnel, and obtains maintenance suggestions through Internet inquiries, so that maintenance personnel can quickly find the entry point for maintenance.

[0074] At the same time, in order to better serve the maintenance personnel so that they can perform reasonable maintenance on the equipment more quickly, the maintenance suggestions are screened and output. When the maintenance suggestions are screened, the following steps are included:

[0075] (1) Arrange the found maintenance suggestions in order;

[0076] (2) extracting the key content of each maintenance suggestion;

[0077] (3) searching for the device number of the device in each key content of the maintenance suggestion in turn;

[0078] (4) The maintenance suggestion adjustment of the device number of the device found is sorted to the first place.

[0079] In the above technical solution, steps (1) to (4) are performed in a logical order. The present invention displays the maintenance suggestions, including the device number of the device, at the beginning and end of the display terminal in priority, so that maintenance personnel can see them first and quickly maintain the equipment.

[0080] In addition, in the present invention, in order to make the two-dimensional code more beautiful and more convenient to read, the two-dimensional code generation module includes the following steps when setting the set black and white dot pixel pattern:

[0081] <1> Acquire the number of all code frames and the number of all devices, and calculate the difference between the number of the code frames and the number of the devices;

[0082] <2> Arrange the code frames of the number difference into a virtual matrix so that the code frames of the number difference can obtain a complete maximum matrix, and output the matrix as a pattern matrix;

[0083] <3> Distribute the remaining code frames in sequence on the edges of the pattern matrix, and output the area where the black and white dot pixel pattern is obtained;

[0084] <4> Fill the set pattern in the pattern matrix, set the code frame at the edge to a uniform color, and output the black and white dot pixel pattern.

[0085] In the above technical solution, the steps <1> To step <4> The process is performed in a logical order, and the numerical product relationship of the number of idle code frames is analyzed, and the idle code frames are arranged into a square matrix and the remaining idle code frames. The square matrix here can be a rectangle or a square. Finally, in order to make the idle code frames distributed tightly, the remaining idle code frames are distributed on the edge of the matrix in sequence, and finally the matrix and the edge are filled with colors to obtain a black and white pixel pattern. The set pattern can be a "U" shape, a "Z" shape, an "X" shape, etc.

[0086] In the present invention, the two-dimensional code scanning module broadcasts the maintenance information by sound when obtaining the maintenance information, so that the maintenance personnel can find the equipment failure in time and obtain the reading result of the two-dimensional code in time, which greatly reduces the workload of monitoring and improves the speed of maintenance.

[0087] The above disclosures are only several specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. An abnormal monitoring platform based on calibration during every stop, characterized by: include: The equipment data collection module is used to collect the operation data of each equipment in real time. The equipment number of each equipment corresponds to the equipment location, operation data and the color of its primary color. The primary color is black or white. When the primary color is black, the reverse color is white. When the primary color is white, the reverse color is black. A two-dimensional code frame establishment module is used to establish code frames no less than the number of the devices according to the number of the devices, wherein the code frames are distributed in a square matrix, and each device corresponds to one of the code frames. A code frame color determination module compares the operation data corresponding to the device corresponding to the code frame with a standard range, and sets the color in the code frame to the positive color of the device corresponding to the code frame when the operation data is within the standard range, and sets the color to the negative color when the operation data is within the standard range; The QR code generation module traverses all devices to obtain the color corresponding to each code frame, and displays the color corresponding to the code frame on the display screen. For the area where there is no code frame corresponding to the device, a set black and white dot pixel pattern is set according to the size of the area to obtain a monitoring QR code; The QR code scanning module scans the updated monitoring QR code in real time through the set reading method, and maintains the equipment according to the maintenance information corresponding to the updated monitoring QR code; the set reading method is: Set the color to correspond to the data. When the color is black, the corresponding data is 1, and when the color is white, the corresponding data is 0. Extract the positions of the code frames occupied by the black and white pixel patterns set in the two-dimensional code by using image processing technology, and clear the colors of these code frames; Read the data corresponding to the color of each code frame in turn according to the set code reading order to obtain a real-time status array; According to the set code reading order, the true color of the device corresponding to the code frame and the data corresponding to the reader are read in sequence to obtain a standard state array; The standard state array is compared with the real-time state array. When the two are the same, no operation is performed. When the two are different, the difference between the real-time state array and the standard state array is obtained, and corresponding maintenance information is obtained according to the difference.

2. The abnormal monitoring platform based on calibration during every stop as claimed in claim 1, characterized in that: The set black and white dot pixel pattern is located at a set position in the monitoring two-dimensional code, and an edge of the set black and white dot pixel pattern coincides with an edge of the monitoring two-dimensional code.

3. The abnormal monitoring platform based on calibration during every stop as claimed in claim 1, characterized in that: The maintenance information includes the device number and the device location, and the maintenance information also includes corresponding maintenance suggestions; The operating state is the current value of the device operation; The code frame color determination module compares the operating data with a standard range according to the current value of the device operating in the code frame. When the current value of the device operating is not within the standard range, a corresponding maintenance suggestion is obtained according to the magnitude of the current value of the device operating.

4. The abnormal monitoring platform based on calibration during every stop as claimed in claim 3, characterized in that: When obtaining maintenance suggestions based on the current value of the equipment, the following steps are included: Get the type of device according to the device number, and get different device faults according to the type of device; Obtaining the current range corresponding to each of the equipment faults through empirical data; Compare the current value of the device operation with the current range corresponding to each device fault to obtain the device fault of the device; The maintenance suggestion is obtained by querying the Internet according to the equipment failure of the equipment.

5. The abnormal monitoring platform based on calibration during every stop as claimed in claim 4, characterized in that: The maintenance suggestions are screened and then outputted. When the maintenance suggestions are screened, the following steps are included: Arrange the found maintenance suggestions in order; Extracting key contents of each of the maintenance suggestions respectively; Searching for the device number of the device in each key content of the maintenance suggestion in turn; The repair suggestion adjustment of the device number of the device found is sorted to the first place.

6. The abnormal monitoring platform based on calibration during every stop as claimed in claim 1, characterized in that: The two-dimensional code generation module, when setting the set black and white dot pixel pattern, includes the following steps: Acquire the number of all code frames and the number of all devices, and calculate the difference between the number of the code frames and the number of the devices; Arrange the code frames of the number difference into a virtual matrix so that the code frames of the number difference can obtain a complete maximum matrix, and output the matrix as a pattern matrix; Distribute the remaining code frames in sequence on the edges of the pattern matrix, and output the area where the black and white dot pixel pattern is obtained; Fill the set pattern in the pattern matrix, set the code frame at the edge to a uniform color, and output the black and white dot pixel pattern.

7. The abnormal monitoring platform based on calibration during every stop as claimed in claim 1, characterized in that: When the two-dimensional code scanning module obtains the maintenance information, it also broadcasts the maintenance information by sound.

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