CN116822837A - Intelligent scheduling method and system for fly ash of power generation group - Google Patents
Intelligent scheduling method and system for fly ash of power generation group Download PDFInfo
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Abstract
The invention discloses an intelligent dispatching method and system for fly ash of a power generation group, wherein an Internet of things management and control system is established according to real-time state data of the fly ash of the power generation group in the transportation process; acquiring real-time data of fly ash inventory, real-time data of fly ash delivery, real-time data of fly ash vehicle transportation and real-time data of fly ash contractor information according to an internet of things control system; and carrying out intelligent scheduling on the fly ash of the power plant according to the real-time data. The system realizes the control of the key links of the power plant fly ash, such as stock, warehouse-out, transportation and the like, and carries out dynamic statistics and intelligent data analysis on the whole process of the fly ash, so that the fly ash information acquisition is convenient and intelligent. The system can effectively promote the transition from the traditional manual management mode to the modern intelligent management mode of the fly ash management of the power generation group, improves the standardized management level of the fly ash of the power plant, and effectively solves the problem that the fly ash management of the power generation group is difficult in place for a long time.
Description
Technical Field
The invention relates to the technical field of intelligent scheduling of fly ash, in particular to an intelligent scheduling method and system of fly ash of a power generation group.
Background
Thousands of tons of fly ash are produced in the coal-fired power plant of the power generation group every day, a large amount of land is occupied for stacking, and a large amount of cost is consumed for transportation and landfill. How to dispose of these fly ash is always a difficult problem for coal-fired power plants. In recent years, the electric power enterprises grasp the favorable opportunity of national propulsion energy conservation and emission reduction, strengthen the development and utilization of the fly ash, and achieve obvious effects of comprehensive utilization. However, for a long time, the problems of long statistical time, difficult monitoring, scattered data, untimely information processing and the like exist in the production, sales and management of the fly ash.
The coal-fired power plant is continuously produced according to the electric quantity demand, and the condition that all units are stopped is generally avoided, so that the production continuity determines that the fly ash disposal and sales also have the same continuity, and otherwise, the production is influenced and cannot be continuously carried out. For coal-fired power plants, continuous output of fly ash such as fly ash must ensure sales continuity, and backlogged fly ash will influence the operation of a dust removal system because of the constraint of the stock capacity of a power plant ash warehouse, and the fly ash cannot be disposed of and the dust removal cannot be operated. The fly ash can be used for obtaining profits through a good selling mode, improving the economic benefit of a power plant, and can be transported away by buyers in a delivery mode, so that the fly ash has higher requirements on timely selling and disposing.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present application has been made in view of the above-described problems occurring in the prior art.
Therefore, the application provides an intelligent scheduling method and system for the fly ash of the power generation group, which can solve the problems in the background technology.
In order to solve the technical problems, the application provides the following technical scheme, namely an intelligent scheduling method for fly ash of a power generation group, which comprises the following steps:
according to the real-time state data of the fly ash transportation process of the power generation group, an Internet of things management and control system is established;
acquiring real-time data of fly ash inventory, real-time data of fly ash delivery, real-time data of fly ash vehicle transportation and real-time data of fly ash contractor information according to the Internet of things control system;
and carrying out intelligent scheduling on the fly ash of the power plant according to the real-time data.
As a preferable scheme of the intelligent scheduling method of the fly ash of the power generation group, the application comprises the following steps: the intelligent scheduling includes setting up a reasonable driving fence,
The reasonable driving fence is arranged, a plane rectangular coordinate system is established, a horizontal axis is a straight line where a line segment of the position information of the starting power plant and the position of the terminal customer input by a contractor is located, a vertical axis is a straight line perpendicular to the midpoint of the line segment and parallel to the ground plane, the length of the line segment is recorded as L, the coordinates of the transport vehicle are (x, y), and the coordinates meet the following conditions:
when the coordinates of the vehicle do not satisfy the above formula, an alarm is given to inform the manager that the transportation vehicle deviates from the route.
An intelligent scheduling system for fly ash of a power generation group is characterized in that: comprises a fly ash inventory management unit, a fly ash warehouse-out management unit, a fly ash vehicle transportation monitoring unit, a fly ash contractor information management unit and a data transmission unit,
the coal ash inventory management unit is used for collecting inventory data information of coal ash libraries of all coal-fired power plants of the power generation group, integrating and displaying the information, accurately pushing the information to the coal ash contractor information management unit, presetting an inventory threshold value, and sending early warning information according to the real-time condition of the inventory;
the fly ash ex-warehouse management unit is used for collecting data information in the quality acquisition module in the fly ash ex-warehouse process of each coal-fired power plant in the power generation group, calling fly ash ex-warehouse real-time images, performing frame extraction, and transmitting the data information and a frame extraction result to the server for storage;
The coal ash vehicle transportation monitoring unit is used for acquiring the time, license plates and door entering and exiting vehicle comparison diagrams of each coal-fired power plant vehicle in and out of the power generation group, and classifying the acquired data according to the frame extraction result acquired by the coal ash warehouse-out management unit;
the fly ash contractor information management unit is used for pushing information into the contractor mobile terminal equipment, receiving the information transmitted from the contractor mobile terminal equipment, carrying out priority classification, and combining other units according to the classified priority to realize intelligent scheduling;
and the data transmission unit is used for establishing duplex communication among all the units, transmitting the data collected by all the units and the generated data, and connecting the data with the server for storage.
As a preferable scheme of the intelligent scheduling system for the fly ash of the power generation group, the invention comprises the following steps: the fly ash inventory management unit comprises an inventory detection module, an inventory warning module and a display module,
the stock detection module converts the pressure, the material level and other sensor data of each fly ash power plant ash warehouse of the power generation group into a unified stock measurement unit, and transmits the unified stock measurement unit to the display module for real-time display;
The inventory warning module presets a first warning threshold value, a second warning threshold value and a third warning threshold value, when the fly ash inventory is lower than the first warning threshold value, the inventory warning module sends a primary warning to the data sending module, when the data sending module receives the primary warning, the inventory shortage warning is sent to the mobile terminal equipment of the contractor, the mobile terminal equipment of the contractor is forbidden, and when the fly ash inventory is higher than the first warning threshold value, the use state of the mobile terminal equipment of the contractor is restored;
when the fly ash inventory is higher than a second warning threshold value and lower than a third warning threshold value, the inventory warning module sends a secondary warning to the display module and the server, and when the display module receives the secondary warning, a popup warning is sent out, a display screen in the display module is controlled to flash, and an environment-friendly manager of the power plant waits for closing the warning popup, and meanwhile, an inventory excess warning is sent to the fly ash contractor information management unit;
when the fly ash inventory is higher than a third warning threshold value, the inventory warning module sends a three-level warning to the display module and the server, when the display module receives the three-level warning, the display module sends out a popup warning, controls a display screen in the display module to flash, sends out an inventory explosion bin warning to a fly ash contractor information management unit, and a power plant environment-friendly manager cannot close the warning popup, and only when the fly ash inventory is lower than the second warning threshold value, the warning popup is automatically closed;
When receiving the excessive warning or the explosion warning, the fly ash contractor information management unit sends a transportable instruction to corresponding contractor mobile terminal equipment through the data sending module according to the result of the second classification module, and generates a transport contractor list.
As a preferable scheme of the intelligent scheduling system for the fly ash of the power generation group, the invention comprises the following steps: the fly ash ex-warehouse management unit comprises a quality acquisition and judgment module and a real-time monitoring video processing module,
the quality acquisition and judgment module receives the vehicle information collected by the information acquisition and processing module, and determines whether the actual load quality of the vehicle is consistent with the contractor filling and pulling bill collected by the data collection module by combining the data collection module;
the real-time monitoring video processing module performs frame extraction processing on the video within ten seconds before and after the vehicle enters and exits the power plant, the frame extraction result is stored in the server, and the server automatically acquires the vehicle license plate, the entering and exiting time and the vehicle contrast map and transmits the vehicle license plate, the entering and exiting time and the vehicle contrast map to the information acquisition and processing module.
As a preferable scheme of the intelligent scheduling system for the fly ash of the power generation group, the invention comprises the following steps: the fly ash vehicle transportation monitoring unit comprises an information acquisition and processing module, a first classification module, a positioning module and a historical data module,
The first classification module classifies the power plant in-out vehicles into one type of vehicles, two types of vehicles and three types of vehicles, wherein the one type of vehicles are abnormal vehicles, the two types of vehicles are transport contractor vehicles, and the three types of vehicles are staff vehicles and other vehicles in the power plant;
when the vehicle information processed by the information acquisition and processing module is inconsistent with the vehicle information of the transport contractor which should appear in the corresponding time period, judging as a type of vehicle, wherein the inconsistency comprises license plate inconsistency and quality inconsistency, performing secondary judgment on the type of vehicle, performing comparison judgment with the internal personnel vehicles and other vehicles stored in the server, and performing no secondary judgment on the non-abnormal vehicles;
if the vehicle is still judged to be a type of vehicle, notifying guard personnel to intercept the vehicle;
if the second-class vehicles are judged, notifying guard personnel to directly release the vehicles;
if the three types of vehicles are judged, the judgment information is sent to a server and is stored in a historical data module, and after the storage is finished, a release instruction is sent to guard personnel.
As a preferable scheme of the intelligent scheduling system for the fly ash of the power generation group, the invention comprises the following steps: the fly ash vehicle transportation monitoring unit further comprises,
The system comprises a transportation contractor, a server, a vehicle-mounted terminal, a vehicle monitoring object, a vehicle positioning time and position coordinate information, wherein the transportation contractor is characterized in that the transportation contractor is provided with a positioning module for monitoring the position information of a coal ash transportation vehicle through the positioning module, the positioning module is in signal wireless transmission to the server, the vehicle dynamic information uploaded by the vehicle-mounted terminal of the vehicle positioning module is received in real time, the actual position of the vehicle is displayed on an electronic map, and the vehicle monitoring object, the positioning time and the position coordinate information are recorded;
when the transport contractor vehicle arrives at the destination module, comprehensively judging whether the vehicle arrives at the destination or not through the client coordinates on the map, the positioning data of the vehicle positioning module and the vehicle residence time;
when the vehicle reaches the position range of the customer input by the contractor within 5 km, and the residence time is more than ten minutes, the vehicle is judged to reach the destination, and the positioning monitoring of the transport vehicle is finished.
As a preferable scheme of the intelligent scheduling system for the fly ash of the power generation group, the invention comprises the following steps: the fly ash contractor information management unit comprises a data sending module, a data collecting module and a second classification module,
the data sending module sends warning and inventory information to the mobile terminal equipment of the contractor, the mobile terminal equipment of the contractor sends demand information to the data collecting module through the received information and the input demand of the contractor, the second classifying module classifies the contractor according to the information collected by the data collecting module, and the classification is ordered according to the demand of the contractor;
When inventory information is issued to the mobile terminal equipment of the contractor at the same time, waiting for one minute, closing a communication channel with the mobile terminal equipment of the contractor after one minute, and sequencing according to the quantity and the order according to the demand data returned by the contractor within one minute, and carrying out the contractor operation according to the sequence;
if the contractor returns data within one hour and still cannot empty the inventory, judging whether the inventory is smaller than a second warning threshold, if the inventory is larger than the second warning threshold, restarting a full duplex communication channel with the mobile terminal equipment of the contractor through the data transmission unit, and re-prompting the contractor to fill in the contractor service volume, waiting for one hour at the time, and sequencing according to the quantity and the sequence according to the demand data returned by the contractor after one hour;
if the data transmission unit is smaller than the second warning threshold, starting unidirectional communication with the mobile terminal equipment of the contractor, informing the contractor of the end of the contractor task, waiting for the next confirmation by the contractor through the mobile terminal equipment of the contractor, and starting full duplex communication.
A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method as described above when executing the computer program.
A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method as described above.
The invention has the beneficial effects that: the invention provides an intelligent scheduling method and system for fly ash of a power generation group, which realize the electronization and informatization of the fly ash management of a power plant by an innovative management means of the Internet of things, and reduce the operation cost: the system realizes the control of the key links of the power plant fly ash, such as stock, warehouse-out, transportation and the like, and carries out dynamic statistics and intelligent data analysis on the whole process of the fly ash, so that the fly ash information acquisition is convenient and intelligent. The system can effectively promote the transition from the traditional manual management mode to the modern intelligent management mode of the fly ash management of the power generation group, improves the standardized management level of the fly ash of the power plant, and effectively solves the problem that the fly ash management of the power generation group is difficult in place for a long time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a flow chart of a method and system for intelligently scheduling fly ash in a power generation group according to one embodiment of the invention;
FIG. 2 is a system architecture diagram of a method and system for intelligently scheduling fly ash in a power generation group according to an embodiment of the present invention;
fig. 3 is an internal structural diagram of a computer device of a method and a system for intelligently dispatching fly ash in a power generation group according to an embodiment of the invention.
Detailed Description
So that the manner in which the above recited objects, features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
While the embodiments of the present invention have been illustrated and described in detail in the drawings, the cross-sectional view of the device structure is not to scale in the general sense for ease of illustration, and the drawings are merely exemplary and should not be construed as limiting the scope of the invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Also in the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper, lower, inner and outer", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first, second, or third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The terms "mounted, connected, and coupled" should be construed broadly in this disclosure unless otherwise specifically indicated and defined, such as: can be fixed connection, detachable connection or integral connection; it may also be a mechanical connection, an electrical connection, or a direct connection, or may be indirectly connected through an intermediate medium, or may be a communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-3, in a first embodiment of the present invention, an intelligent dispatching method and system for fly ash of a power generation group are provided, including:
according to the real-time state data of the fly ash transportation process of the power generation group, an Internet of things management and control system is established;
further, acquiring real-time data of fly ash inventory, real-time data of fly ash delivery, real-time data of fly ash vehicle transportation and real-time data of fly ash contractor information according to an Internet of things management and control system;
furthermore, the fly ash of the power plant is intelligently scheduled according to the real-time data.
The intelligent dispatching comprises the steps of setting a reasonable driving fence, setting the reasonable driving fence, and establishing a plane rectangular coordinate system, wherein the horizontal axis is a straight line where the position information of the starting power plant and the position line of the terminal customer input by the contractor are located, the vertical axis is a straight line perpendicular to the midpoint of the line and parallel to the ground plane, the length of the line marking is L, the coordinates of the transport vehicle are (x, y), and the coordinates satisfy:
It should be noted that when the coordinates of the vehicle do not satisfy the above formula, an alarm is given to notify the manager that the transportation vehicle deviates from the route.
In one embodiment, the intelligent fly ash dispatching system for the power generation group comprises a fly ash inventory management unit 101, a fly ash warehouse-out management unit 102, a fly ash vehicle transportation monitoring unit 103, a fly ash contractor information management unit 104 and a data transmission unit 105,
further, the fly ash inventory management unit 101 is configured to collect inventory data information of fly ash libraries of each coal-fired power plant in the power generation group, integrate and display the information, accurately push the information to the fly ash contractor information management unit 104, preset an inventory threshold, and send out early warning information according to real-time inventory conditions;
further, the fly ash ex-warehouse management unit 102 is configured to collect data information in the quality acquisition module during the fly ash ex-warehouse process of each coal-fired power plant in the power generation group, call a fly ash ex-warehouse real-time image, perform frame extraction, and transmit the data information and a frame extraction result to the server for storage;
further, the coal ash vehicle transportation monitoring unit 103 is configured to obtain time, license plates and door entering and exiting vehicle comparison graphs of each coal-fired power plant vehicle entering and exiting the power generation group, and classify the obtained data according to the frame extraction result collected by the coal ash ex-warehouse management unit 102;
Further, the flyash contractor information management unit 104 is configured to push information into the contractor mobile terminal device, receive information transmitted from the contractor mobile terminal device, prioritize the information, and combine other units according to the prioritized information to implement intelligent scheduling;
further, the data transmission unit 105 is configured to establish duplex communication between all units, transmit the data collected by all units and the generated data, and connect the server for storage.
Further, the fly ash inventory management unit 101 includes an inventory detection module 101a, an inventory alarm module 101b and a display module 101c, wherein the inventory detection module 101a converts the pressure, the material level and other sensor data of each fly ash power plant ash warehouse of the power generation group into a unified inventory measurement unit, and transmits the unified inventory measurement unit to the display module 101c for real-time display;
further, the inventory warning module 101b presets a first warning threshold, a second warning threshold and a third warning threshold, when the fly ash inventory is lower than the first warning threshold, the inventory warning module 101b sends a primary warning to the data sending module 104a, when the data sending module 104a receives the primary warning, the inventory shortage warning is sent to the mobile terminal device of the contractor, the mobile terminal device of the contractor is disabled, and when the fly ash inventory is higher than the first warning threshold, the use state of the mobile terminal device of the contractor is restored;
It should be noted that, when the fly ash inventory is higher than the second warning threshold and lower than the third warning threshold, the inventory warning module 101b sends a secondary warning to the display module 101c and the server, and when the display module 101c receives the secondary warning, a popup warning is sent out, and the display screen in the display module 101c is controlled to flash, so that the power plant environmental protection manager waits to close the warning popup, and meanwhile, an inventory excessive warning is sent to the fly ash contractor information management unit 104;
it should be noted that, when the fly ash inventory is higher than the third warning threshold, the inventory warning module 101b sends a three-level warning to the display module 101c and the server, when the display module 101c receives the three-level warning, a popup warning is sent, the display screen in the display module 101c is controlled to flash, a inventory explosion warning is sent to the fly ash contractor information management unit 104, and the power plant environmental protection manager cannot close the warning popup, and only when the fly ash inventory is lower than the second warning threshold, the warning popup is closed automatically;
it should be noted that, when receiving the excessive warning or the explosion warning, the fly ash contractor information management unit 104 sends a transportable instruction to the corresponding contractor mobile terminal device through the data sending module 104a according to the result of the second classification module 104c, and generates a transport contractor list.
Further, the fly ash ex-warehouse management unit 102 includes a quality acquiring and judging module 102a and a real-time monitoring video processing module 102b, wherein the quality acquiring and judging module 102a receives the vehicle information collected by the information acquiring and processing module 103a, and determines whether the actual load quality of the vehicle is consistent with the contractor filling and pulling bill collected by the data collecting module 104b by combining with the data collecting module 104 b;
it should be noted that, the real-time monitoring video processing module 102b performs frame extraction processing on the video within ten seconds before and after the vehicle enters and exits the power plant, and stores the frame extraction result in the server, and the server automatically acquires the license plate of the vehicle, the time of entering and exits the power plant and the vehicle contrast map, and transmits the license plate, the time of entering and exits the power plant and the vehicle contrast map to the information acquiring and processing module 103a.
The data collection module 104b may be configured to mount an RFID radio frequency card tag on the transport vehicle, where the RFID radio frequency card tag records vehicle information, and the radio frequency card performs overall management on the transport vehicle when the fly ash and gypsum are weighed.
Furthermore, the mass acquisition and judgment module 102a can weigh empty vehicles on the wagon balance through the vehicles, the card reader automatically senses the vehicle information of the RFID radio frequency card during weighing, and the computer automatically reads the empty vehicle weight data of the wagon balance system. Meanwhile, the video monitoring system automatically completes the image snapshot of the transport vehicle and stores the image and the data into a database. And the human factors are eliminated, so that the loading process of all vehicles in factories is standardized and automated.
It should be noted that after the whole process of weighing the fly ash is completed, the wagon balance can automatically read data and remotely transmit the data to the central server, so that manual data input is avoided, and the system can automatically calculate the net weight according to the gross weight and the tare weight of the wagon balance. And reading weighing data after the wagon is loaded by the wagon balance system, and reading net weight data of cargoes. The system software tracks and captures the weighing of the vehicle while reading the weighing instrument data, and the system also converts the video image captured by the camera into an image format processed by a computer and stores the video image and the data into a database.
Further, the fly ash vehicle transportation monitoring unit 103 includes an information obtaining and processing module 103a, a first classification module 103b, a positioning module 103c and a history data module 103d, wherein the first classification module 103b classifies the vehicles entering and exiting the power plant into one type of vehicles, two types of vehicles and three types of vehicles, the one type of vehicles is an abnormal vehicle, the two types of vehicles are transportation contractor vehicles, and the three types of vehicles are staff vehicles in the power plant and other vehicles;
it should be noted that, when the vehicle information processed by the information acquisition and processing module 103a is inconsistent with the transportation contractor vehicle information which should appear in the corresponding time period, it is determined as a type of vehicle, the inconsistency includes license plate inconsistency and quality inconsistency, and a type of vehicle is subjected to secondary judgment, and is compared with the interior personnel vehicles and other vehicles stored in the server, and the non-abnormal vehicle is not subjected to secondary judgment;
Further, if the vehicle is still judged to be a type of vehicle, notifying a guard personnel to intercept the vehicle;
further, if the second-class vehicle is judged, the guard personnel is informed to directly release the second-class vehicle;
further, if it is determined that three types of vehicles are present, the determination information is transmitted to the server, stored in the history data module 103d, and after the storage is completed, a release instruction is transmitted to the guard.
Furthermore, the transportation contractor vehicles are provided with a positioning module 103c, the position information of the fly ash transportation vehicle is monitored through the positioning module 103c, signals of the positioning module 103c are transmitted to a server in a wireless mode, vehicle dynamic information uploaded by the vehicle-mounted terminal of the vehicle positioning module 103c is received in real time, the actual position of the vehicle is displayed on an electronic map, and vehicle monitoring objects, positioning time and position coordinate information are recorded;
it should be noted that, when the transportation contractor vehicle arrives at the destination module, the vehicle positioning module 103c comprehensively judges whether the vehicle arrives at the destination according to the client coordinates on the map, the positioning data and the vehicle residence time;
when the vehicle arrives within 5 km of the customer position range input by the contractor and the residence time is more than ten minutes, the vehicle is judged to arrive at the destination, and the positioning monitoring of the transport vehicle is finished.
Wherein the historical data module 103d includes playback of the historical travel track of the specified vehicle for a specified period of time. And in a vehicle track playback interface, the inquiring vehicle plays back the vehicle to be inquired by clicking, then clicking the date to be inquired in a date column, and playing buttons are arranged on the electronic map, so that track records when the vehicle works can appear when clicking and playing.
Further, the fly ash contractor information management unit 104 includes a data sending module 104a, a data collecting module 104b and a second classifying module 104c, wherein the data sending module 104a sends warning and inventory information to the contractor mobile terminal device, the contractor mobile terminal device sends demand information to the data collecting module 104b through the received information and the contractor input demand, and the second classifying module 104c classifies contractors according to the information collected by the data collecting module 104b, and classifies the contractors according to the demands of the contractors;
further, when inventory information is issued to the mobile terminal equipment of the contractor at the same time, waiting for one minute, closing a communication channel with the mobile terminal equipment of the contractor after one minute, and sorting according to the quantity according to the demand data returned by the contractor within one minute, and carrying out the contractor operation according to the sequence;
It should be noted that if the contractor cannot empty the inventory within one hour, judging whether the inventory is smaller than the second warning threshold, if so, restarting the full duplex communication channel with the mobile terminal equipment of the contractor through the data transmission unit 105, and re-prompting the contractor to fill in the contractor business volume, waiting for one hour, sorting according to the quantity and the order according to the requirement data returned by the contractor after one hour, and performing the contractor operation according to the sequence;
it should be noted that, if the data transmission unit 105 is smaller than the second warning threshold, one-way communication with the mobile terminal device of the contractor is started, the contractor is notified of the end of the contractor task, and after waiting for the next confirmation, the contractor starts full duplex communication.
It should be noted that the fly ash contractor information management unit 104 includes a contractor information base, which is a collection of the fly ash suppliers capable of meeting the power plant, such as a cement plant. The establishment of the contractor information base comprises the following steps: contractor company name, legal representative, company location, telephone, fax, transfer library location, business scope.
It should be noted that, the contractor information base refers to a set of the fly ash demand parties capable of meeting the enterprise, and is the most basic link in the contractor management, and the establishment of the contractor information base includes: contractor company name, legal representative, company location, telephone, fax, transfer library location, business scope.
Furthermore, each customer can be classified according to different environment-friendly byproduct types, customer and product information can be stored, and a complete customer data set can be established. The clients are classified according to the clients in the same period and the potential clients are managed in a grading manner according to the large clients and the common clients.
Further, the management of the carrier information includes carrier information, vehicle information, and driver information. The carrier information comprises carrier names, the number of vehicles and the types of vehicles, the vehicle information comprises vehicle license plates and vehicle attributes (normal and black), the driver attributes also comprise normal and black, and the vehicles can be in one-to-one correspondence with drivers or in one-to-many correspondence with the drivers.
The invention solves the problems of data dispersion, long statistical time, large monitoring difficulty, low automation level, serious human intervention and the like in the aspect of fly ash management for a long time. By adopting the internet of things and the internet technology, the automatic information management is realized, the labor cost is saved, and the effective monitoring, the efficient management and the intelligent scheduling of the whole processes of storing, transferring and transporting the fly ash are realized. Has wide prospect.
The above unit modules may be embedded in hardware or independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above units.
In one embodiment, a computer device is provided, which may be a terminal, and the internal structure of which may be as shown in fig. 3. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless mode can be realized through WIFI, an operator network, NFC (near field communication) or other technologies. The computer program, when executed by the processor, is used for realizing an intelligent dispatching method for the fly ash of the power generation group. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, can also be keys, a track ball or a touch pad arranged on the shell of the computer equipment, and can also be an external keyboard, a touch pad or a mouse and the like.
In one embodiment, a computer readable storage medium is provided having a computer program stored thereon, which when executed by a processor, performs the steps of:
according to the real-time state data of the fly ash transportation process of the power generation group, an Internet of things management and control system is established;
acquiring real-time data of fly ash inventory, real-time data of fly ash delivery, real-time data of fly ash vehicle transportation and real-time data of fly ash contractor information according to an internet of things control system;
and carrying out intelligent scheduling on the fly ash of the power plant according to the real-time data.
Example 2
Referring to fig. 1-3, for one embodiment of the present invention, an intelligent dispatching method and system for fly ash of a power generation group are provided, and in order to verify the beneficial effects of the present invention, scientific demonstration is performed through a comparative experiment.
Table 1 day 2022 Intelligent scheduling System scheduling data
The vehicle numbers 1-19 in Table 1 are not shown as interior crew vehicle data, and are deleted here.
The invention provides an intelligent scheduling method and system for fly ash of a power generation group, which realize the electronization and informatization of the fly ash management of a power plant by an innovative management means of the Internet of things, and reduce the operation cost: the system realizes the control of the key links of the power plant fly ash, such as stock, warehouse-out, transportation and the like, and carries out dynamic statistics and intelligent data analysis on the whole process of the fly ash, so that the fly ash information acquisition is convenient and intelligent. The system can effectively promote the transition from the traditional manual management mode to the modern intelligent management mode of the fly ash management of the power generation group, improves the standardized management level of the fly ash of the power plant, and effectively solves the problem that the fly ash management of the power generation group is difficult in place for a long time.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein. The scheme in the embodiment of the application can be realized by adopting various computer languages, such as object-oriented programming language Java, an transliteration script language JavaScript and the like.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. An intelligent scheduling method for fly ash of a power generation group is characterized by comprising the following steps of: comprising the steps of (a) a step of,
according to the real-time state data of the fly ash transportation process of the power generation group, an Internet of things management and control system is established;
acquiring real-time data of fly ash inventory, real-time data of fly ash delivery, real-time data of fly ash vehicle transportation and real-time data of fly ash contractor information according to the Internet of things control system;
and carrying out intelligent scheduling on the fly ash of the power plant according to the real-time data.
2. The intelligent scheduling method for the fly ash of the power generation group according to claim 1, which is characterized in that: the intelligent scheduling includes setting up a reasonable driving fence,
the reasonable driving fence is arranged, a plane rectangular coordinate system is established, a horizontal axis is a straight line where a line segment of the position information of the starting power plant and the position of the terminal customer input by a contractor is located, a vertical axis is a straight line perpendicular to the midpoint of the line segment and parallel to the ground plane, the length of the line segment is recorded as L, the coordinates of the transport vehicle are (x, y), and the coordinates meet the following conditions:
When the coordinates of the vehicle do not satisfy the above formula, an alarm is given to inform the manager that the transportation vehicle deviates from the route.
3. An intelligent scheduling system for fly ash of a power generation group is characterized in that: comprises a fly ash inventory management unit (101), a fly ash warehouse-out management unit (102), a fly ash vehicle transportation monitoring unit (103), a fly ash contractor information management unit (104) and a data transmission unit (105),
the coal ash inventory management unit (101) is used for collecting inventory data information of coal ash libraries of all coal-fired power plants of the power generation group, integrating and displaying the information, precisely pushing the information to the coal ash contractor information management unit (104), presetting an inventory threshold value, and sending early warning information according to the real-time condition of the inventory;
the fly ash ex-warehouse management unit (102) is used for acquiring data information in the quality acquisition module in the fly ash ex-warehouse process of each coal-fired power plant in the power generation group, calling fly ash ex-warehouse real-time images, performing frame extraction, and transmitting the data information and a frame extraction result to a server for storage;
the coal ash vehicle transportation monitoring unit (103) is used for acquiring the time, license plates and vehicle contrast diagrams of the coal-fired power plant vehicles entering and exiting the power generation group, and classifying the acquired data according to the frame extraction result acquired by the coal ash ex-warehouse management unit (102);
The fly ash contractor information management unit (104) is used for pushing information into the contractor mobile terminal equipment, receiving information transmitted from the contractor mobile terminal equipment, carrying out priority classification, and combining other units according to the classified priority to realize intelligent scheduling;
and the data transmission unit (105) is used for establishing duplex communication among all units, transmitting the data collected by all units and the generated data, and connecting the data with a server for storage.
4. The power generation group fly ash intelligent scheduling system according to claim 3, wherein: the fly ash inventory management unit (101) comprises an inventory detection module (101 a), an inventory warning module (101 b) and a display module (101 c),
the stock detection module (101 a) converts the pressure, the material level and other sensor data of each fly ash power plant ash warehouse of the power generation group into a unified stock measurement unit, and transmits the unified stock measurement unit to the display module (101 c) for real-time display;
the inventory warning module (101 b) presets a first warning threshold value, a second warning threshold value and a third warning threshold value, when the fly ash inventory is lower than the first warning threshold value, the inventory warning module (101 b) sends a primary warning to the data sending module (104 a), when the primary warning is received by the data sending module (104 a), an inventory shortage warning is sent to the mobile terminal equipment of the contractor, the mobile terminal equipment of the contractor is forbidden, and when the fly ash inventory is higher than the first warning threshold value, the use state of the mobile terminal equipment of the contractor is restored;
When the fly ash inventory is higher than a second warning threshold value and lower than a third warning threshold value, the inventory warning module (101 b) sends a secondary warning to the display module (101 c) and the server, and when the display module (101 c) receives the secondary warning, a popup window warning is sent, and a display screen in the display module (101 c) is controlled to flash, so that a power plant environment-friendly manager waits for closing the warning popup window, and meanwhile, an inventory excess warning is sent to the fly ash contractor information management unit (104);
when the fly ash inventory is higher than a third warning threshold value, the inventory warning module (101 b) sends three-level warning to the display module (101 c) and the server, when the display module (101 c) receives the three-level warning, a popup window warning is sent, the display module (101 c) is controlled to display screen flicker, an inventory explosion warning is sent to the fly ash contractor information management unit (104), and a power plant environment-friendly manager cannot close the warning popup window, and only when the fly ash inventory is lower than the second warning threshold value, the warning popup window is automatically closed;
when receiving the excessive warning or the explosion warning, the fly ash contractor information management unit (104) sends a transportable instruction to corresponding contractor mobile terminal equipment through the data sending module (104 a) according to the result of the second classification module (104 c), and generates a transport contractor list.
5. The power generation group fly ash intelligent scheduling system according to claim 4, wherein: the fly ash ex-warehouse management unit (102) comprises a quality acquisition and judgment module (102 a) and a real-time monitoring video processing module (102 b),
the quality acquisition and judgment module (102 a) receives the vehicle information collected by the information acquisition and processing module (103 a) and determines whether the actual load quality of the vehicle is consistent with the contractor filled and reported by the data collection module (104 b) or not by combining with the data collection module (104 b);
the real-time monitoring video processing module (102 b) performs frame extraction processing on videos within ten seconds before and after the vehicle enters and exits the power plant, a frame extraction result is stored in the server, and the server automatically acquires a vehicle license plate, entering and exiting time and a vehicle contrast diagram and transmits the vehicle license plate, entering and exiting time and the vehicle contrast diagram to the information acquisition and processing module (103 a).
6. The power generation group fly ash intelligent scheduling system according to claim 5, wherein: the fly ash vehicle transportation monitoring unit (103) comprises an information acquisition and processing module (103 a), a first classification module (103 b), a positioning module (103 c) and a historical data module (103 d),
the first classification module (103 b) classifies the power plant in-out vehicles into one type of vehicles, two types of vehicles and three types of vehicles, wherein the one type of vehicles are abnormal vehicles, the two types of vehicles are transport contractor vehicles, and the three types of vehicles are staff vehicles and other vehicles in the power plant;
When the vehicle information processed by the information acquisition and processing module (103 a) is inconsistent with the vehicle information of the transport contractor which is supposed to appear in the corresponding time period, judging as a type of vehicle, wherein the inconsistency comprises license plate inconsistency and quality inconsistency, performing secondary judgment on the type of vehicle, performing comparison judgment with the personnel vehicles in the server and other vehicles, and performing no secondary judgment on the non-abnormal vehicle;
if the vehicle is still judged to be a type of vehicle, notifying guard personnel to intercept the vehicle;
if the second-class vehicles are judged, notifying guard personnel to directly release the vehicles;
if three types of vehicles are determined, the determination information is sent to a server, and stored in a history data module (103 d), and after the storage is completed, a release instruction is sent to guard personnel.
7. The power generation group fly ash intelligent scheduling system of claim 6, wherein: the fly ash vehicle transportation monitoring unit (103) further comprises,
the method comprises the steps that the transportation contractor vehicles are provided with positioning modules (103 c), the position information of the fly ash transportation vehicle is monitored through the positioning modules (103 c), signals of the positioning modules (103 c) are transmitted to a server in a wireless mode, vehicle dynamic information uploaded by a vehicle-mounted terminal of the vehicle positioning modules (103 c) is received in real time, the actual positions of the vehicles are displayed on an electronic map, and vehicle monitoring objects, positioning time and position coordinate information are recorded;
When the transportation contractor vehicle arrives at the destination module, comprehensively judging whether the vehicle arrives at the destination or not through the client coordinates on the map, positioning data and vehicle residence time through the vehicle positioning module (103 c);
when the vehicle reaches the position range of the customer input by the contractor within 5 km, and the residence time is more than ten minutes, the vehicle is judged to reach the destination, and the positioning monitoring of the transport vehicle is finished.
8. The power generation group fly ash intelligent scheduling system of claim 7, wherein: the fly ash contractor information management unit (104) comprises a data sending module (104 a), a data collecting module (104 b) and a second classifying module (104 c),
the data sending module (104 a) sends warning and inventory information to the mobile end equipment of the contractor, the mobile end equipment of the contractor sends demand information to the data collecting module (104 b) through the received information and the input demand of the contractor, and the second classifying module (104 c) classifies the contractor according to the information collected by the data collecting module (104 b), and the classification is ordered according to the demand of the contractor;
when inventory information is issued to the mobile terminal equipment of the contractor at the same time, waiting for one minute, closing a communication channel with the mobile terminal equipment of the contractor after one minute, and sequencing according to the quantity and the order according to the demand data returned by the contractor within one minute, and carrying out the contractor operation according to the sequence;
If the contractor cannot empty the stock after returning data for one hour, judging whether the stock is smaller than a second warning threshold value, and if the stock is larger than the second warning threshold value, restarting a full duplex communication channel with the mobile terminal equipment of the contractor through the data transmission unit (105), and prompting the contractor to fill in the contractor service volume again, wherein the waiting time is one hour, and the contractor operation is sequentially carried out according to the sequencing according to the quantity of the demand data returned by the contractor after one hour;
if the data transmission unit (105) is smaller than the second warning threshold, one-way communication with the mobile terminal equipment of the contractor is started, the contractor is informed of the end of the contractor task, the contractor waits for the next time, and full duplex communication is started after the contractor confirms through the mobile terminal equipment of the contractor.
9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any one of claims 1 to 2 when the computer program is executed.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 2.
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