CN110688404B - System for counting sampling points of coal entering plant - Google Patents
System for counting sampling points of coal entering plant Download PDFInfo
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- CN110688404B CN110688404B CN201910776094.4A CN201910776094A CN110688404B CN 110688404 B CN110688404 B CN 110688404B CN 201910776094 A CN201910776094 A CN 201910776094A CN 110688404 B CN110688404 B CN 110688404B
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- 239000003245 coal Substances 0.000 title claims abstract description 97
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Abstract
The invention discloses a sampling unit, which detects license plate numbers, carriage positions, carriage lengths and vehicle width information, randomly generates coal sample coordinates for each license plate number according to the carriage positions, the carriage lengths and the vehicle width information, and samples coal on the coal sample coordinates according to the coal sample coordinates, the carriage positions, the carriage lengths and the vehicle width information; the data storage module is used for automatically collecting information on the sampling unit, automatically sending the information to a database, and electrically connected with the sampling unit; the database receives the information sent by the data storage module and is electrically connected with the display module; and the display module reads the database information and displays the information in a graphical mode according to the information. The problem that the sampling result of a sampling system is lack of supervision in the prior art is solved.
Description
Technical Field
The invention relates to the field of power generation, in particular to a statistical system for sampling points of coal entering a plant.
Background
Thermal power plant need carry out sampling inspection to the fire coal of every train number of entering factory, the sampling point of selecting need be at the two-dimensional plane random distribution that railway carriage length and width are constituteed, current system can only accomplish fortune coal vehicle sampling, but can not preserve the coordinate of sampling point (sampling point), can not contrast the viewing to the sampling point, this results in lacking the supervision to sampling system's sampling result, and probably produce the risk that the sampling is not conform to the standard, need personnel to confirm that there is the management and control risk in sampler distribution function, can not in time discover that sampler distribution system receives the interference.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a coal sampling point statistical system goes into factory to solve the problem that prior art exists.
The technical scheme of the invention is as follows: a inbound coal sampling point statistics system, comprising:
the sampling unit is used for detecting license plate numbers, carriage positions, carriage lengths and vehicle width information, the adoption unit randomly generates coal sample coordinates for each license plate number according to the carriage positions, the carriage lengths and the vehicle width information, samples coal on the coal sample coordinates according to the coal sample coordinates, the carriage positions, the carriage lengths and the vehicle width information, and the sampling unit is electrically connected with the data storage module;
the data storage module automatically acquires the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler, the sampling machine number, the sampling mode, the sampling time and the coal sample coordinate information on the sampling unit, automatically sends the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler, the sampling machine number, the sampling mode, the sampling time and the coal sample coordinate information to the database, and is electrically connected with the database;
the database receives the carriage position, the vehicle length, the vehicle width, the license plate number, the mine site, the supplier, the sampler, the sampling machine number, the sampling mode, the sampling time and the coal sample coordinate information sent by the data storage module, and is electrically connected with the display module;
and the display module reads the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler number, the sampling mode, the sampling time and the coal sample coordinate information stored in the database, and displays the information in a graphical mode according to the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler number, the sampling mode, the sampling time and the coal sample coordinate information.
The sampling unit includes:
the measuring module is used for detecting license plate number, carriage position, vehicle length and vehicle width information and is electrically connected with the industrial personal computer;
the industrial personal computer receives the license plate number, the carriage position, the vehicle length and the vehicle width information measured by the measuring module, randomly generates a coal sample coordinate according to the received carriage position, the vehicle length and the vehicle width information and sends the coal sample coordinate to the sampling execution mechanism, records the information of a mine point, a sampling mode, a supplier, a sampler number and sampling time, and is electrically connected with the sampling execution mechanism;
and the sampling execution mechanism receives the coal sample coordinates sent by the industrial personal computer and samples coal on the coal sample coordinates.
The display module comprises:
and the mine point display module displays all the coal sample coordinates of the mine points in a graphical mode according to the selected mine points.
The display module comprises:
and the vehicle single-sampling module is used for graphically displaying all the coal sample coordinates of the license plate number at the time point according to the selected license plate number and the time point.
The display module comprises:
and the vehicle multi-sampling display module displays all the coal sample coordinates of the license plate number in the corresponding time period in a graphical manner according to the selected license plate number and the time period.
The display module comprises:
a supplier display module that graphically displays all the coal sample coordinates of the supplier according to the selected supplier.
The display module comprises:
and the time period display module is used for displaying all the coal sample coordinates in the time period according to the selected time period in a graphical mode.
The measurement module includes:
the license plate recognition camera is electrically connected with the industrial personal computer;
the positioning camera is electrically connected with the industrial personal computer through two cameras.
The data saving module comprises:
the trigger is used for detecting whether the license plate number on the acquisition unit changes or not, and starting the transmitter if the trigger detects that the license plate number on the acquisition unit changes, and the trigger is electrically connected with the acquisition unit;
and the transmitter is used for reading the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler, the sampling machine number, the sampling mode, the sampling time and the coal sample coordinate information on the acquisition unit after receiving the starting signal of the trigger and transmitting the information to the database, and the transmitter is electrically connected with the database.
The invention has the beneficial effects that:
compared with the prior art, the invention stores the car length, the car width, the license plate number, the mine site, the supplier, the sampler, the sampling machine number, the sampling mode, the sampling time and the coal sample coordinate information into the database through the data storage module by using the storage module, reads the data in the database through the display module, and displays the coal sample coordinate in a graphical manner, thereby bringing the coal sample coordinate acquisition data into supervision.
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FIG. 1 is a schematic diagram of the connection relationship of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments: a inbound coal sampling point statistics system, comprising: the sampling unit 1 is used for detecting license plate numbers, carriage positions, carriage lengths and vehicle width information, the adoption unit randomly generates coal sample coordinates for each license plate number according to the carriage positions, the carriage lengths and the vehicle width information, samples coal on the coal sample coordinates according to the coal sample coordinates, the carriage positions, the carriage lengths and the vehicle width information, and the sampling unit 1 is in wire or wireless connection with the data storage module 2; the data storage module 2 is used for automatically acquiring the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler number, the sampling mode, the sampling time and the coal sample coordinate information on the sampling unit 1, the data storage module 2 is used for automatically sending the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler number, the sampling mode, the sampling time and the coal sample coordinate information to the database 3, and the data storage module 2 is in signal connection with the database 3; the database 3 receives the carriage position, the vehicle length, the vehicle width, the license plate number, the mine site, the supplier, the sampler, the sampling machine number, the sampling mode, the sampling time and the coal sample coordinate information sent by the data storage module 2, and the database 3 is connected with the display module 4 through a wire; and the display module 4 reads the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler, the sampling machine number, the sampling mode, the sampling time and the coal sample coordinate information stored in the database 3, and displays the information in a graphical mode according to the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler, the sampling machine number, the sampling mode, the sampling time and the coal sample coordinate information. The display module 4 can adopt html, css, javascript, act, Antesign and read-echarts technologies to compile a webpage, the webpage comprises a chart, a button and a selection frame which are connected with a database, and data needing to be displayed is inquired through an SQL structured query language.
According to the invention, the storage module is used, carriage position, vehicle length, vehicle width, license plate number, mining point, supplier, sampler and sampling machine number, sampling mode, sampling time and coal sample coordinate information are stored in the database 3 through the data storage module 2, data in the database 3 are read through the display module 4, and coal sample coordinate is displayed in a graphical mode, so that coal sample coordinate acquisition data are monitored, sampling points are selected in an unmanned mode in the whole process, the risk that sampling is not in accordance with the standard is reduced, and an intuitive graphical display method is used, so that a person can rapidly judge whether the sampling points are random or not.
The sampling unit 1 includes: the measuring module is used for detecting license plate number, carriage position, vehicle length and vehicle width information and is electrically connected with the industrial personal computer; the industrial personal computer receives the license plate number, the carriage position, the vehicle length and the vehicle width information measured by the measuring module, randomly generates a coal sample coordinate according to the received carriage position, the vehicle length and the vehicle width information and sends the coal sample coordinate to the sampling execution mechanism, records the information of a mine point, a sampling mode, a supplier, a sampler number and sampling time, and is electrically connected with the sampling execution mechanism; and the sampling execution mechanism receives the coal sample coordinates sent by the industrial personal computer and samples coal on the coal sample coordinates.
The measuring module can adopt the camera to shoot the license plate number, and use two cameras to measure or laser scanning measurement license plate number, carriage position, car length and car width information. The sampling execution mechanism adopts a sampling head with model TX-3DD of Tianxin manufacturer.
The display module 4 comprises: and the mine point display module displays all the coal sample coordinates of the mine points in a graphical mode according to the selected mine points. The mining point display module can adopt html, css, javascript, act, Ant design and read-echarts technology to compile a webpage, the webpage comprises a chart, a button, a selection frame and the like which are connected with a database, and the coal sample coordinate data of the corresponding mining point is inquired and graphically displayed through an SQL structured query language.
The coal sample coordinates of the selected ore points can be judged whether to be randomly undisturbed or not through the ore point display module.
The display module 4 comprises: and the vehicle single-sampling module is used for graphically displaying all the coal sample coordinates of the license plate number at the time point according to the selected license plate number and the time point. The vehicle single sampling module can compile a webpage by adopting html, css, javascript, act, Ant design and read-echarts technologies, the webpage comprises a chart, a button, a selection frame and the like which are connected with a database, and the coal sample coordinate data of the corresponding license plate at the corresponding time point is inquired and graphically displayed through an SQL structured query language.
The coal sample coordinates of the vehicle with the selected license plate number at the time point can be checked through the vehicle single-time sampling module.
The display module 4 comprises: and the vehicle multi-sampling display module displays all the coal sample coordinates of the license plate number in the corresponding time period in a graphical manner according to the selected license plate number and the time period. The vehicle multi-sampling display module can compile a webpage by adopting html, css, javascript, act, Ant design and read-echarts technologies, the webpage comprises a chart, a button, a selection frame and the like which are connected with a database, and the coal sample coordinate data corresponding to the license plate and the time slot are inquired and graphically displayed through an SQL structured query language.
The vehicle multi-sampling display module can judge whether the coal sample coordinates of the vehicle with the selected license plate number in the time period are random and undisturbed.
The display module 4 comprises: a supplier display module that graphically displays all the coal sample coordinates of the supplier according to the selected supplier. The supplier display module can adopt html, css, javascript, act, Ant design and read-echarts technology to compile a webpage, the webpage comprises a chart, a button, a selection frame and the like connected with a database, and the coal sample coordinate data of the supplier is inquired and graphically displayed through SQL structured query language.
The supplier display module can judge whether the coal sample coordinates of the selected supplier are randomly undisturbed.
The display module 4 comprises: and the time period display module is used for displaying all the coal sample coordinates in the time period according to the selected time period in a graphical mode. The time period display module can adopt html, css, javascript, act, Ant design and read-echarts technology to compile a webpage, the webpage comprises a chart, a button, a selection frame and the like which are connected with a database, and the SQL structured query language is used for querying and graphically displaying the coal sample coordinate data in the selected time period.
The time period display module can judge whether the coordinates of the coal samples in the selected time period are randomly undisturbed.
The measurement module includes: the license plate recognition camera is electrically connected with the industrial personal computer; the positioning camera is electrically connected with the industrial personal computer through two cameras.
The measuring module uses a license plate recognition video camera to shoot a license plate, image recognition software is installed in an industrial personal computer and can convert a shot license plate image into a text format, the measuring module uses a positioning camera to shoot a carriage, double-camera positioning software is installed in the industrial personal computer, and the double-camera positioning software can realize the positioning and the measurement of the carriage by shooting images and images right above the carriage.
The data saving module 2 includes: the trigger detects whether the license plate number on the acquisition unit 1 changes or not, and if the trigger detects that the license plate number on the acquisition unit 1 changes, the trigger starts the transmitter and is electrically connected with the acquisition unit 1; and the transmitter is used for reading the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler, the sampling machine number, the sampling mode, the sampling time and the coal sample coordinate information on the acquisition unit 1 after receiving the starting signal of the trigger and transmitting the information to the database 3, and the transmitter is electrically connected with the database 3.
The trigger can adopt a software loop judgment method to detect whether the license plate number changes, and the transmitter can be a database 3 interface function.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (9)
1. A inbound coal sampling point statistics system, comprising:
the sampling unit (1) detects license plate numbers, carriage positions, car lengths and car width information, the sampling unit randomly generates coal sample coordinates for each license plate number according to the carriage positions, the car lengths and the car width information, coal on the coal sample coordinates is sampled according to the coal sample coordinates, the carriage positions, the car lengths and the car width information, and the sampling unit (1) is electrically connected with the data storage module (2);
the data storage module (2) automatically acquires the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler number, the sampling mode, the sampling time and the coal sample coordinate information on the sampling unit (1), the data storage module (2) automatically sends the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler number, the sampling mode, the sampling time and the coal sample coordinate information to the database (3), and the data storage module (2) is electrically connected with the database (3);
the database (3) receives the carriage position, the vehicle length, the vehicle width, the license plate number, the mine site, the supplier, the sampler number, the sampling mode, the sampling time and the coal sample coordinate information sent by the data storage module (2), and the database (3) is electrically connected with the display module (4);
and the display module (4) reads the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler, the sampling machine number, the sampling mode, the sampling time and the coal sample coordinate information stored in the database (3), and displays the information graphically according to the carriage position, the vehicle length, the vehicle width, the license plate number, the mine point, the supplier, the sampler, the sampling machine number, the sampling mode, the sampling time and the coal sample coordinate information.
2. The incoming coal sampling point statistics system of claim 1,
the sampling unit (1) comprises:
the measuring module is used for detecting license plate number, carriage position, vehicle length and vehicle width information and is electrically connected with the industrial personal computer;
the industrial personal computer receives the license plate number, the carriage position, the vehicle length and the vehicle width information measured by the measuring module, randomly generates a coal sample coordinate according to the received carriage position, the vehicle length and the vehicle width information and sends the coal sample coordinate to the sampling execution mechanism, records the information of a mine point, a sampling mode, a supplier, a sampler number and sampling time, and is electrically connected with the sampling execution mechanism;
and the sampling execution mechanism receives the coal sample coordinates sent by the industrial personal computer and samples coal on the coal sample coordinates.
3. The incoming coal sampling point statistics system of claim 1,
the display module (4) comprises:
and the mine point display module displays all the coal sample coordinates of the mine points in a graphical mode according to the selected mine points.
4. The incoming coal sampling point statistics system of claim 1,
the display module (4) comprises:
and the vehicle single sampling module is used for displaying all the coal sample coordinates of the license plate number at the corresponding time point in a graphical mode according to the selected license plate number and the time point.
5. The incoming coal sampling point statistics system of claim 1,
the display module (4) comprises:
and the vehicle multi-sampling display module displays all the coal sample coordinates of the license plate number in the time period according to the selected license plate number and the time period in a graphical manner.
6. The incoming coal sampling point statistics system of claim 1,
the display module (4) comprises:
and the supplier display module is used for graphically displaying all the coal sample coordinates of the supplier according to the selected supplier.
7. The incoming coal sampling point statistical system of claim 1,
the display module (4) comprises:
and the time period display module is used for displaying all the coal sample coordinates in the time period according to the selected time period in a graphical mode.
8. The incoming coal sampling point statistics system of claim 2,
the measurement module includes:
the license plate recognition camera is electrically connected with the industrial personal computer;
the positioning camera is electrically connected with the industrial personal computer through two cameras.
9. The incoming coal sampling point statistical system of claim 1,
the data saving module (2) comprises:
the trigger detects whether the license plate number on the sampling unit (1) changes or not, and if the trigger detects that the license plate number on the sampling unit (1) changes, the trigger starts the transmitter and is electrically connected with the sampling unit (1);
the transmitter receives a starting signal of the trigger, reads the information of the carriage position, the vehicle length, the vehicle width, the license plate number, the mine site, the supplier, the sampler number, the sampling mode, the sampling time and the coal sample coordinate on the sampling unit (1), and transmits the information to the database (3), and the transmitter is electrically connected with the database (3).
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| CN113465981A (en) * | 2021-06-29 | 2021-10-01 | 华能国际电力股份有限公司上安电厂 | Positioning method of automobile coal sampling machine of thermal power plant |
| CN114878212B (en) * | 2022-05-10 | 2024-08-23 | 紫金铜业有限公司 | Random blister copper sampling method and system |
| CN114926029A (en) * | 2022-05-23 | 2022-08-19 | 西安热工研究院有限公司 | Sampling control method and system for automobile coal car, computer equipment and storage medium |
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