CN116611742A - Paver matched material conveying equipment operation state evaluation system for long and narrow pits of road - Google Patents
Paver matched material conveying equipment operation state evaluation system for long and narrow pits of road Download PDFInfo
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Abstract
The invention discloses a paver matched material conveying equipment operation state evaluation system of a road long and narrow pit slot, and particularly relates to the field of equipment operation evaluation.
Description
Technical Field
The invention relates to the technical field of equipment operation evaluation, in particular to an operation state evaluation system of paver matched material conveying equipment with long and narrow pits of a road.
Background
With the continuous advancement of urban traffic construction, more and more roads start to be reconstructed and expanded, wherein many old roads need to be renovated and updated, and in the process, the road narrowing and pit slot seriously become a main difficulty in road construction. In order to improve the road construction quality and efficiency, modern traffic construction equipment is continuously upgraded and innovated, wherein paver matched material conveying equipment of narrow pits of a road is one of the equipment, and the paver matched material conveying equipment can rapidly and conveniently convey materials from a storage bin or other material loading equipment to the paver so as to ensure continuous and uniform construction, eliminate uneven road surfaces, and is flexible and simple to use and suitable for various complex occasions.
However, when the road paver is actually used, the operation evaluation system still has some defects, such as most of the existing operation evaluation systems of the road paver are used for data collection, processing and analysis, the whole system is in a semi-intelligent state, the safety of data processing is low, the error is large, the operation state of the equipment cannot be monitored in real time, and when the equipment is abnormal, the abnormal state of the equipment cannot be found and processed in time, so that the construction progress is affected;
the traditional road paver equipment operation evaluation system only considers the data index of the equipment and does not pay attention to the influence factors of the equipment use environment, so that the evaluation index of the equipment operation state is less, the safety and reliability of an evaluation result are influenced, and the prediction capability of the system is reduced.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides an operation state evaluation system of a paver matched with a conveying device of a long and narrow pit slot of a road, which is used for solving the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
road area dividing module: the method is used for dividing the construction road of the material conveying equipment matched with the target paver into all monitoring subareas according to an equal area dividing mode, and marking all the monitoring subareas of the construction road of the material conveying equipment matched with the target paver as 1 and 2 … … n in sequence.
The road pit information acquisition module: the method is used for carrying out all-dimensional scanning on all monitoring subareas of the construction road of the material conveying equipment matched with the target paver, establishing a road live-action three-dimensional model of all monitoring subareas of the construction road of the material conveying equipment matched with the target paver, and obtaining the area information of the road pit.
And a data acquisition module: the method is used for collecting state parameter values of all monitoring subareas of the construction road of the material conveying equipment matched with the target paver.
The data acquisition module comprises a road pit information acquisition unit, a road information acquisition unit and an equipment operation information acquisition unit.
The equipment operation data preprocessing module: the method is used for receiving the state parameter values transmitted by the road data acquisition module, eliminating abnormal values in the data, calculating the road pit occupation ratio through the road pit area and the road total area, and calculating the pit construction efficiency through the construction pit area and the road pit area on the same day.
The device operation data processing module: the road construction method is used for receiving data information transmitted by the road data preprocessing module, calculating to obtain a road construction progress index through the road pit-groove proportion and the pit-groove construction efficiency, calculating to obtain a road construction material optimization index through the road hardness, the soil water content and the soil temperature, and calculating to obtain a device safety operation index through the device starting operation temperature, the device ending operation temperature and the device operation pressure.
The equipment running state early warning module: the method is used for extracting the road construction progress index, the road construction material optimization index and the equipment safety operation index of each monitoring subarea of the construction road of the material conveying equipment matched with the target paver, and corresponding early warning information is generated in real time when the operation index is abnormal compared with a preset safety index.
And the equipment running state analysis module is used for: the device operation state monitoring and evaluating coefficient is calculated by the road construction progress index, the road construction material optimization index and the device safety operation index.
The equipment running state evaluation module: the method comprises the steps of acquiring equipment operation state monitoring and evaluating coefficients of all monitoring subareas of a construction road of a material conveying equipment matched with a target paver, comparing the equipment operation state monitoring and evaluating coefficients with preset equipment operation state monitoring and evaluating coefficients, and carrying out corresponding processing according to a comparison result.
The device operation database module: the system is used for storing the road construction progress standard index, the road construction material optimization standard index, the equipment safety operation standard index and the historical equipment operation state monitoring evaluation coefficients of each monitoring subarea of the construction road of the matched material conveying equipment of the target paver.
The road area dividing module specifically comprises:
the construction area of the material conveying equipment matched with the target paver is determined to be a target area, the target area is divided into monitoring subareas according to an equal area dividing mode, the divided areas are not less than two, and the monitoring subareas of the material conveying equipment matched with the target paver for constructing a road are marked as 1 and 2 … … n in sequence.
The road pit information acquisition module specifically comprises:
the method comprises the steps of carrying out omnibearing scanning on each monitoring subarea of a construction road of a material conveying device matched with a target paver, establishing a road live-action three-dimensional model of each monitoring subarea of the construction road of the material conveying device matched with the target paver, and obtaining the total pit area of the construction road.
The specific acquisition mode of the data acquisition module is as follows:
the information acquisition unit of the road pit slot is used for setting acquisition points and acquiring construction of material conveying equipment matched with the target paverThe area of the road pit slot of each monitoring subarea of the road, the area of the pit slot for construction on the same day and the total area of the road are respectively marked as、/>、Where i=1, 2 … … n, i denotes the i-th monitoring subregion number.
Road information acquisition unit: the method is used for setting the acquisition points, and respectively marking the road hardness, the soil water content and the soil temperature of each monitoring subarea of the construction road of the material conveying equipment matched with the acquisition target paver as、/>、/>Where i=1, 2 … … n, i denotes the i-th monitoring subregion number.
The equipment operation information acquisition unit: the device start operation temperature, the device end operation temperature and the device operation pressure for setting the acquisition points and acquiring all monitoring subareas of the construction road of the material conveying device matched with the target paver are respectively marked as、、/>Where i=1, 2 … … n, i denotes the i-th monitoring subregion number.
The equipment operation data preprocessing module specifically comprises:
substituting the pit area and the total area of the road into the formula:
*100%, wherein->Expressed as road pit duty, +.>Expressed as road pit area->Expressed as the total area of the road.
Substituting the area of the construction pit and the area of the road pit in the same day into the formula:
*100%, wherein->Expressed as pit construction efficiency->Expressed as the area of the pit slot under construction on the same day,expressed as road pit area.
The equipment operation data processing module specifically comprises:
the calculation formula of the road construction progress index is as follows:
+/>wherein->Expressed as a road construction progress index->Representation ofThe ratio of pit slot of the road is->Expressed as pit construction efficiency->Other influencing factors expressed as road pit duty ratio, +.>Expressed as other influencing factors of pit construction efficiency.
The calculation formula of the road construction material optimization index is as follows:
wherein->Expressed as an optimization index of the road construction material, xy expressed as road hardness, xs expressed as soil moisture content, xt expressed as soil temperature, +.>Other influencing factors expressed as road hardness, +.>Other influencing factors expressed as soil moisture content, +.>Expressed as other influencing factors of the soil temperature.
The calculation formula of the equipment safety operation index is as follows:
wherein->Expressed as a device safe operation index->Representation ofIs natural constant (18)>Device start-up temperature, denoted as i-th monitoring sub-area,/, for the device>Device end operating temperature denoted as ith monitoring sub-area,/-)>Device operating pressure, denoted as ith monitoring sub-area,/-)>Standard pressure expressed as the operation of the device, +.>Other influencing factors expressed as device operating temperature, +.>Expressed as other influencing factors of the operating pressure of the plant.
The equipment running state early warning module specifically comprises:
extracting road construction progress index of each monitoring subarea of construction road of material conveying equipment matched with target paverOptimization index of road construction materials>Device safety operation index->Respectively corresponding to the preset standard index of the road construction progress +.>Optimization standard index of road construction materials>Standard index of safety operation of equipment>In contrast, if->Indicating that the construction progress of each monitoring subarea of the construction road of the material conveying equipment matched with the target paver is abnormal, the manager should be immediately informed to check the construction site if +.>Indicating that the construction materials used by the target paver matched with the material conveying equipment for constructing each monitoring subarea of the road need to be recalculated, if +.>And indicating that the equipment of each monitoring subarea of the construction road of the material conveying equipment matched with the target paver has potential safety hazards, and immediately informing a manager to check the equipment condition.
The calculation formula of the equipment operation state monitoring evaluation coefficient is as follows:
=/>wherein->Expressed as a device operating state monitoring evaluation coefficient, +.>Expressed as a road construction progress index->Expressed as road construction material optimization index +.>Expressed as a device safe operating index.
The method comprises the following steps:
=/>。
the specific evaluation mode of the equipment running state evaluation module is as follows:
acquiring equipment operation state monitoring evaluation coefficients of all monitoring subareas of construction roads of material conveying equipment matched with target paverMonitoring and evaluating coefficient +.>For comparison, if->And if the equipment operation state of each monitoring subarea of the construction road of the matched material conveying equipment of the target paver is abnormal, notifying the operator of the matched material conveying equipment of the paver to monitor, otherwise, indicating that each monitoring subarea of the construction road of the matched material conveying equipment of the target paver temporarily has no abnormal risk.
The invention has the technical effects and advantages that:
1. the invention provides an operation state evaluation system of paver matched material conveying equipment of a long and narrow pit slot of a road, which is characterized in that a road live-action three-dimensional model is established to obtain corresponding road information, data information of each monitoring subarea of a construction road of target paver matched material conveying equipment is collected, the data are preprocessed, the processed data are further analyzed to obtain a road construction progress index, a road construction material optimization index and an equipment safety operation index, an equipment operation state monitoring evaluation coefficient is obtained, corresponding early warning information is generated in real time by comparing the operation state monitoring evaluation coefficient with a preset value, and corresponding processing is carried out;
2. the invention collects the road pit area, the current day construction pit area, the total road area, the road hardness, the soil moisture content, the soil temperature, the equipment starting operation temperature, the equipment ending operation temperature and the equipment operation pressure of each monitoring subarea of the construction road of the material conveying equipment matched with the target paver, and ensures the safety and the reliability of the equipment operation state assessment by monitoring a plurality of assessment indexes.
Drawings
Fig. 1 is a schematic diagram of a system module connection according to the present invention.
Fig. 2 is a schematic diagram of a data acquisition module according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the invention provides a paver supporting material conveying equipment operation state evaluation system of a road long and narrow pit, which comprises a road area dividing module, a road pit information acquisition module, a data acquisition module, an equipment operation data preprocessing module, an equipment operation data processing module, an equipment operation state early warning module, an equipment operation state analysis module, an equipment operation state evaluation module and an equipment operation database module.
The road area dividing module is connected with the road pit information acquisition module, the road pit information acquisition module is connected with the data acquisition module, the data acquisition module is connected with the equipment operation data preprocessing module, the equipment operation data preprocessing module is connected with the equipment operation data processing module, the equipment operation data processing module is connected with the equipment operation state early warning module and the equipment operation state analysis module, the equipment operation state analysis module is connected with the equipment operation state assessment module, the equipment operation state assessment module is connected with the equipment operation database module, and the equipment operation state early warning module is connected with the equipment operation database module.
The road area dividing module is used for dividing the construction road of the material conveying equipment matched with the target paver into monitoring subareas according to an equal area dividing mode, and marking the monitoring subareas of the construction road of the material conveying equipment matched with the target paver as 1 and 2 … … n in sequence.
In one possible design, the road area dividing module is specifically:
the construction area of the material conveying equipment matched with the target paver is determined to be a target area, the target area is divided into monitoring subareas according to an equal area dividing mode, the divided areas are not less than two, and the monitoring subareas of the material conveying equipment matched with the target paver for constructing a road are marked as 1 and 2 … … n in sequence.
The road pit information acquisition module is used for carrying out all-dimensional scanning on all monitoring subareas of the construction road of the material conveying equipment matched with the target paver, establishing a road live-action three-dimensional model of all monitoring subareas of the construction road of the material conveying equipment matched with the target paver, and acquiring area information of the road pit.
In one possible design, the road pit information acquisition module specifically includes:
the method comprises the steps of carrying out omnibearing scanning on each monitoring subarea of a construction road of a material conveying device matched with a target paver, establishing a road live-action three-dimensional model of each monitoring subarea of the construction road of the material conveying device matched with the target paver, and obtaining the total pit area of the construction road.
The data acquisition module is used for acquiring state parameter values of all monitoring subareas of the construction road of the material conveying equipment matched with the target paver.
The data acquisition module comprises a road pit information acquisition unit, a road information acquisition unit and an equipment operation information acquisition unit.
In one possible design, the specific collection mode of the data collection module is as follows:
the road pit information acquisition unit is used for setting acquisition points, and is used for acquiring the area of the road pit, the area of the current day construction pit and the total area of the road of each monitoring subarea of the construction road of the material conveying equipment matched with the target paver, and is respectively marked as、/>、Where i=1, 2 … … n, i denotes the i-th monitoring subregion number.
Road information acquisition unit: the method is used for setting the acquisition points, and respectively marking the road hardness, the soil water content and the soil temperature of each monitoring subarea of the construction road of the material conveying equipment matched with the acquisition target paver as、/>、/>Where i=1, 2 … … n, i denotes the i-th monitoring subregion number.
The equipment operation information acquisition unit: the device start operation temperature, the device end operation temperature and the device operation pressure for setting the acquisition points and acquiring all monitoring subareas of the construction road of the material conveying device matched with the target paver are respectively marked as、、/>Where i=1, 2 … … n, i denotes the i-th monitoring subregion number.
The equipment operation data preprocessing module is used for receiving the state parameter values transmitted by the road data acquisition module, eliminating abnormal values in the data, calculating the road pit occupation ratio through the road pit area and the road total area, and calculating the pit construction efficiency through the construction pit area and the road pit area on the same day.
In one possible design, the device operation data preprocessing module specifically includes:
substituting the pit area and the total area of the road into the formula:
*100%, wherein->Expressed as road pit duty, +.>Expressed as road pit area->Expressed as the total area of the road.
Substituting the area of the construction pit and the area of the road pit in the same day into the formula:
*100%, wherein->Expressed as pit construction efficiency->Expressed as the area of the pit slot under construction on the same day,expressed as road pit area.
The equipment operation data processing module is used for receiving the data information transmitted by the road data preprocessing module, calculating to obtain a road construction progress index through the road pit occupancy rate and the pit construction efficiency, calculating to obtain a road construction material optimization index through the road hardness, the soil water content and the soil temperature, and calculating to obtain an equipment safety operation index through the equipment starting operation temperature, the equipment ending operation temperature and the equipment operation pressure.
In one possible design, the device operation data processing module is specifically:
the calculation formula of the road construction progress index is as follows:
+/>wherein->Expressed as a road construction progress index->Expressed as road pit duty, +.>Expressed as pit construction efficiency->Other influencing factors expressed as road pit duty ratio, +.>Expressed as other influencing factors of pit construction efficiency.
The calculation formula of the road construction material optimization index is as follows:
wherein->Expressed as an optimization index of the road construction material, xy expressed as road hardness, xs expressed as soil moisture content, xt expressed as soil temperature, +.>Other influencing factors expressed as road hardness, +.>Other influencing factors expressed as soil moisture content, +.>Expressed as other influencing factors of the soil temperature.
The calculation formula of the equipment safety operation index is as follows:
wherein->Expressed as a device safe operation index->Expressed as natural constant>Device start-up temperature, denoted as i-th monitoring sub-area,/, for the device>Device end operating temperature denoted as ith monitoring sub-area,/-)>Device operating pressure, denoted as ith monitoring sub-area,/-)>Standard pressure expressed as the operation of the device, +.>Other influencing factors expressed as device operating temperature, +.>Expressed as other influencing factors of the operating pressure of the plant.
The equipment running state early warning module is used for extracting the road construction progress index, the road construction material optimization index and the equipment safety running index of each monitoring subarea of the construction road of the material conveying equipment matched with the target paver, and when the running index is abnormal compared with the preset safety index, corresponding early warning information is generated in real time.
In one possible design, the device operation state early-warning module specifically includes:
extracting road construction progress index of each monitoring subarea of construction road of material conveying equipment matched with target paverOptimization index of road construction materials>Device safety operation index->Respectively corresponding to the preset standard index of the road construction progress +.>Optimization standard index of road construction materials>Standard index of safety operation of equipment>In contrast, if->Indicating that the construction progress of each monitoring subarea of the construction road of the material conveying equipment matched with the target paver is abnormal, the manager should be immediately informed to check the construction site if +.>Indicating that the construction materials used by the target paver matched with the material conveying equipment for constructing each monitoring subarea of the road need to be recalculated, if +.>And indicating that the equipment of each monitoring subarea of the construction road of the material conveying equipment matched with the target paver has potential safety hazards, and immediately informing a manager to check the equipment condition.
The equipment operation state analysis module is used for receiving the data information transmitted by the equipment operation data processing module, and calculating to obtain an equipment operation state monitoring evaluation coefficient through the road construction progress index, the road construction material optimization index and the equipment safety operation index.
In one possible design, the calculation formula of the equipment operation state monitoring evaluation coefficient is:
=/>wherein->Expressed as a device operating state monitoring evaluation coefficient, +.>Expressed as a road construction progress index->Expressed as road construction material optimization index +.>Expressed as a device safe operating index.
The method comprises the following steps:
=/>。
the equipment operation state evaluation module is used for acquiring equipment operation state monitoring evaluation coefficients of all monitoring subareas of the construction road of the material conveying equipment matched with the target paver, comparing the equipment operation state monitoring evaluation coefficients with preset equipment operation state monitoring evaluation coefficients, and carrying out corresponding processing according to the comparison result.
In one possible design, the specific evaluation mode of the equipment operation state evaluation module is as follows:
device for acquiring each monitoring subarea of construction road of material conveying device matched with target paverRunning state monitoring and evaluating coefficientMonitoring and evaluating coefficient +.>For comparison, if->And if the equipment operation state of each monitoring subarea of the construction road of the matched material conveying equipment of the target paver is abnormal, notifying the operator of the matched material conveying equipment of the paver to monitor, otherwise, indicating that each monitoring subarea of the construction road of the matched material conveying equipment of the target paver temporarily has no abnormal risk.
The device operation database module: the system is used for storing the road construction progress standard index, the road construction material optimization standard index, the equipment safety operation standard index and the historical equipment operation state monitoring evaluation coefficients of each monitoring subarea of the construction road of the matched material conveying equipment of the target paver.
In this embodiment, it needs to be specifically explained that, by establishing a road live-action three-dimensional model, corresponding road information is obtained, the road pit area, the current day construction pit area, the road total area, the road hardness, the soil moisture content, the soil temperature, the equipment start operation temperature, the equipment end operation temperature and the equipment operation pressure of each monitoring subarea of the construction road of the material conveying equipment matched with the target paver are collected, the data are preprocessed, the processed data are analyzed to obtain a road construction progress index, a road construction material optimization index and an equipment safety operation index, the equipment operation state monitoring evaluation coefficient is further analyzed, corresponding early warning information is generated in real time through comparison with preset values, corresponding processing is performed, and the safety and reliability of equipment operation state evaluation are ensured through monitoring a plurality of evaluation indexes.
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (9)
1. The utility model provides a paver supporting material conveying equipment running state evaluation system in long and narrow pit of road, its characterized in that includes:
road area dividing module: the method comprises the steps that a construction road of a material conveying device matched with a target paver is divided into monitoring subareas according to an equal area dividing mode, and the monitoring subareas of the construction road of the material conveying device matched with the target paver are marked as 1 and 2 … … n in sequence;
the road pit information acquisition module: the method comprises the steps of carrying out omnibearing scanning on each monitoring subarea of a construction road of a material conveying device matched with a target paver, establishing a road live-action three-dimensional model of each monitoring subarea of the construction road of the material conveying device matched with the target paver, and obtaining area information of a road pit;
and a data acquisition module: the state parameter values of all monitoring subareas of the construction road of the material conveying equipment matched with the target paver are collected;
the data acquisition module comprises a road pit information acquisition unit, a road information acquisition unit and an equipment operation information acquisition unit;
the equipment operation data preprocessing module: the system comprises a road data acquisition module, a road pit and pit area acquisition module, a pit and pit construction efficiency acquisition module and a pit and pit area acquisition module, wherein the road data acquisition module is used for acquiring state parameter values transmitted by the road data acquisition module, eliminating abnormal values in data, calculating the road pit and pit duty ratio according to the road pit and pit area and the road total area, and calculating pit and pit construction efficiency according to the construction pit and pit area on the same day;
the device operation data processing module: the road construction method comprises the steps of receiving data information transmitted by a road data preprocessing module, calculating to obtain a road construction progress index according to the road pit-groove occupation ratio and the pit-groove construction efficiency, calculating to obtain a road construction material optimization index according to the road hardness, the soil water content and the soil temperature, and calculating to obtain a device safety operation index according to the device starting operation temperature, the device ending operation temperature and the device operation pressure;
the equipment running state early warning module: the method comprises the steps of extracting a road construction progress index, a road construction material optimization index and an equipment safety operation index of each monitoring subarea of a construction road of a material conveying equipment matched with a target paver, and generating corresponding early warning information in real time when the operation index is abnormal compared with a preset safety index;
and the equipment running state analysis module is used for: the system comprises a data processing module, a road construction material optimizing index, a device safety operation index, a device operation state monitoring evaluation coefficient and a data processing module, wherein the data processing module is used for receiving data information transmitted by the device operation data processing module, and calculating to obtain a device operation state monitoring evaluation coefficient through the road construction progress index, the road construction material optimizing index and the device safety operation index;
the equipment running state evaluation module: the method comprises the steps of acquiring equipment operation state monitoring and evaluating coefficients of all monitoring subareas of a material conveying equipment construction road matched with a target paver, comparing the equipment operation state monitoring and evaluating coefficients with preset equipment operation state monitoring and evaluating coefficients, and carrying out corresponding processing according to a comparison result;
the device operation database module: the system is used for storing the road construction progress standard index, the road construction material optimization standard index, the equipment safety operation standard index and the historical equipment operation state monitoring evaluation coefficients of each monitoring subarea of the construction road of the matched material conveying equipment of the target paver.
2. The system for evaluating the running state of a paver-associated material conveying apparatus of a road-elongated pit according to claim 1, wherein: the road area dividing module specifically comprises:
the construction area of the material conveying equipment matched with the target paver is determined to be a target area, the target area is divided into monitoring subareas according to an equal area dividing mode, the divided areas are not less than two, and the monitoring subareas of the construction road of the material conveying equipment matched with the target paver are marked as 1 and 2 … … n in sequence.
3. The system for evaluating the running state of a paver-associated material conveying apparatus of a road-elongated pit according to claim 1, wherein: the road pit information acquisition module specifically comprises:
the method comprises the steps of carrying out omnibearing scanning on each monitoring subarea of a construction road of a material conveying device matched with a target paver, establishing a road live-action three-dimensional model of each monitoring subarea of the construction road of the material conveying device matched with the target paver, and obtaining the total pit area of the construction road.
4. The system for evaluating the running state of a paver-associated material conveying apparatus of a road-elongated pit according to claim 1, wherein: the specific acquisition mode of the data acquisition module is as follows:
the road pit information acquisition unit is used for setting acquisition points, and is used for acquiring the area of the road pit, the area of the current day construction pit and the total area of the road of each monitoring subarea of the construction road of the material conveying equipment matched with the target paver, and is respectively marked as、/>、/>Where i=1, 2 … … n, i is denoted as the i-th monitoring subregion number;
road information acquisition unit: the method is used for setting the acquisition points, and respectively marking the road hardness, the soil water content and the soil temperature of each monitoring subarea of the construction road of the material conveying equipment matched with the acquisition target paver as、/>、/>Where i=1, 2 … … n, i is denoted as the i-th monitoring subregion number;
the equipment operation information acquisition unit: the device start operation temperature, the device end operation temperature and the device operation pressure for setting the acquisition points and acquiring all monitoring subareas of the construction road of the material conveying device matched with the target paver are respectively marked as、/>、Where i=1, 2 … … n, i denotes the i-th monitoring subregion number.
5. The system for evaluating the running state of a paver-associated material conveying apparatus of a road-elongated pit according to claim 1, wherein: the equipment operation data preprocessing module specifically comprises:
substituting the pit area and the total area of the road into the formula:
*100%, wherein->Expressed as road pit duty, +.>Expressed as road pit area->Expressed as the total area of the road;
substituting the area of the construction pit and the area of the road pit in the same day into the formula:
*100%, wherein->Expressed as pit construction efficiency->Expressed as the area of the pit slot in the current day of construction +.>Expressed as road pit area.
6. The system for evaluating the running state of a paver-associated material conveying apparatus of a road-elongated pit according to claim 1, wherein: the equipment operation data processing module specifically comprises:
the calculation formula of the road construction progress index is as follows:
+/>wherein->Expressed as a road construction progress index->Expressed as the road pit duty cycle,expressed as pit construction efficiency->Other influencing factors expressed as road pit duty ratio, +.>Other influencing factors expressed as pit construction efficiency;
the calculation formula of the road construction material optimization index is as follows:
wherein->Expressed as an optimization index of the road construction material, xy expressed as road hardness, xs expressed as soil moisture content, xt expressed as soil temperature, +.>Other influencing factors expressed as road hardness, +.>Other influencing factors expressed as soil moisture content, +.>Other influencing factors expressed as soil temperature;
the calculation formula of the equipment safety operation index is as follows:
wherein->Represented as a device safe operation index,expressed as natural constant>Device start-up temperature, denoted as i-th monitoring sub-area,/, for the device>Device end operating temperature denoted as ith monitoring sub-area,/-)>Device operating pressure, denoted as ith monitoring sub-area,/-)>Represented as a deviceStandard pressure of operation,/->Other influencing factors expressed as device operating temperature, +.>Expressed as other influencing factors of the operating pressure of the plant.
7. The system for evaluating the running state of a paver-associated material conveying apparatus of a road-elongated pit according to claim 1, wherein: the equipment running state early warning module specifically comprises:
extracting road construction progress index of each monitoring subarea of construction road of material conveying equipment matched with target paverOptimization index of road construction materials>Device safety operation index->Respectively corresponding to the preset standard index of the road construction progress +.>Optimization standard index of road construction materials>Standard index of safety operation of equipment>In contrast, if->Indicating that the construction progress of each monitoring subarea of the construction road of the material conveying equipment matched with the target paver is abnormal, and immediately informing a managerThe person looks at the construction site if->Indicating that the construction materials used by the target paver matched with the material conveying equipment for constructing each monitoring subarea of the road need to be recalculated, if +.>And indicating that the equipment of each monitoring subarea of the construction road of the material conveying equipment matched with the target paver has potential safety hazards, and immediately informing a manager to check the equipment condition.
8. The system for evaluating the running state of a paver-associated material conveying apparatus of a road-elongated pit according to claim 1, wherein: the calculation formula of the equipment operation state monitoring evaluation coefficient is as follows:
=/>wherein->Expressed as a device operating state monitoring evaluation coefficient, +.>Expressed as a road construction progress index,expressed as road construction material optimization index +.>Expressed as a device safe operation index;
the method comprises the following steps:
=/>。
9. the system for evaluating the running state of a paver-associated material conveying apparatus of a road-elongated pit according to claim 1, wherein: the specific evaluation mode of the equipment running state evaluation module is as follows:
acquiring equipment operation state monitoring evaluation coefficients of all monitoring subareas of construction roads of material conveying equipment matched with target paverMonitoring and evaluating coefficient +.>For comparison, if->And if the equipment operation state of each monitoring subarea of the construction road of the matched material conveying equipment of the target paver is abnormal, notifying the operator of the matched material conveying equipment of the paver to monitor, otherwise, indicating that each monitoring subarea of the construction road of the matched material conveying equipment of the target paver temporarily has no abnormal risk.
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