CN111031482A - Flow direction control technology for cement transportation - Google Patents

Flow direction control technology for cement transportation Download PDF

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CN111031482A
CN111031482A CN201911327602.7A CN201911327602A CN111031482A CN 111031482 A CN111031482 A CN 111031482A CN 201911327602 A CN201911327602 A CN 201911327602A CN 111031482 A CN111031482 A CN 111031482A
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cement
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张克刚
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Jiqi Iot Technology Shanghai Co ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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    • G—PHYSICS
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    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/42—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft

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Abstract

The invention discloses a flow direction control technology for cement transportation, and particularly relates to the technical field of transportation. Compared with the traditional complicated installation mode of the load sensor, the design adopts the strong glue to paste the load sensor on the upper surface of the spring steel plate on the transport vehicle, the installation is convenient, the cost is low, the GPS positioner is matched to accurately position the transport vehicle, a new flow direction control scheme of 'GPS + load' is realized, the automatic judgment module is utilized, whether the transport vehicle reaches a bearing area in a meeting rule or not can be automatically judged through a task plan and an actual loading and unloading area system, the automatic judgment of the flow direction of cement is realized by combining the destination fence of the task, the efficiency is high, the effect is good, the cost is low, the cement can be comprehensively controlled, and the load sensor has higher actual use value.

Description

Flow direction control technology for cement transportation
Technical Field
The invention relates to the technical field of transportation, in particular to a flow direction control technology for cement transportation.
Background
The land transport radius of the cement is usually not more than 300 kilometers, so that the cement sale has extremely strong regional limitation, and the land transport radius is also beneficial for cement enterprises to adjust the sale strategy according to different customers and market changes, thereby realizing the maximization of the sale profit. However, in recent years, due to the rational regression of cement prices and the declining market demand, the consciousness of enterprises around the land is further enhanced, and the cement selling prices of different areas and different customer groups are greatly different, so that the problem of goods fleeing is aggravated, the order of the cement market is disturbed, the cement enterprises are subjected to great economic loss, and meanwhile, the cement enterprises are subjected to great management difficulty.
The traditional cement flow direction control methods include the following methods: 1, a way of establishing a road sign sheet on the way, wherein heavy vehicles and empty vehicles need to be signed when passing through the way, the scheme has low efficiency and high cost, and has the convenience of artificial counterfeiting; 2, checking by frequently replaying the track in a vehicle-mounted GPS mode, wherein the mode essentially monitors the flow direction of a vehicle instead of the flow direction of cement, and a driver can easily carry out track counterfeiting and actually carry out goods fleeing by dismantling and installing the GPS on a trolley, so that the flow violation cost of the driver is low, and a supervision blind spot exists; 3, a flow direction control scheme based on load developed in recent years has extremely important commercial value, but the traditional pressure load device has the hidden danger that the installation process is complex, the vehicle needs to be modified and the safety risk exists; the displacement load-carrying device has the defects of poor accuracy and high failure rate due to the limitation of the working principle; the vehicular weighing device pasted by bare chips such as a strain gauge has the hidden troubles that the mounting process is complex, the axle protective paint needs to be polished, the rigidity characteristic of a vehicle needs to be changed periodically and the like due to bumping, the mounting and operating cost of equipment is very high, and the batch commercial operation of products cannot be realized.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the invention provides a flow direction control technology for cement transportation, through integral design, compared with the traditional pressure and load sensor, the flow direction control technology is installed by adopting a modified vehicle mode of welding and punching, has complex installation, high cost and troublesome maintenance, the load sensor adopted by the design does not polish, punch, weld or change the structure of a vehicle body, can detect deformation by sticking the load sensor on the upper surface of a spring steel plate on a transportation vehicle through strong glue, is convenient to install and low in cost by converting a calibration value into a load, is matched with a GPS positioner to accurately position the transportation vehicle, realizes a new flow direction control scheme of GPS and load, utilizes an automatic judgment module, can automatically judge whether the transportation vehicle reaches a bearing and selling area in a task plan and an actual cargo loading and unloading area system, wherein the problem of vehicle where is solved to the GPS locator, the problem of goods loading and unloading where is solved to the load sensor, the destination rail of combining this turn task again has realized the automatic judgement of cement flow direction, and efficient effectual expense is low, can be comparatively comprehensive carry out the management and control to cement, possesses higher in-service use value.
In order to achieve the purpose, the invention provides the following technical scheme: a flow direction control technology for cement transportation comprises a central processing module, a wireless transmission module, a remote monitoring module, a positioning module, a load module, an automatic judging module, an information feedback module, a manual auditing module, an information storage module, an overhauling module, a programmable controller, a GPS positioner, a load sensor, an address comparison unit, a load comparison unit, an information feedback unit, a manual auditing unit, an information confirming unit, an abnormality eliminating unit, a semiconductor memory, an abnormal equipment monitoring unit, an overhauling report sending unit, a mobile phone checking unit, a dispatching processing unit and an overhauling unit, wherein the connecting end of the central processing module is respectively connected with the wireless transmission module, the positioning module, the load module, the automatic judging module and the manual auditing module, the connecting end of the wireless transmission module is connected with the remote monitoring module, and the connecting end of the automatic judging module is connected with the information feedback module, the connecting end of the central processing module is also connected with a maintenance module;
the central processing module is specifically a programmable controller, and is used for analyzing and processing data information generated in the cement transportation process through the programmable controller;
the positioning module is specifically a GPS (global positioning system) positioner and is used for accurately positioning a vehicle for transporting cement through the GPS positioner and transmitting geographic information of the vehicle for transporting cement to the programmable controller;
the load module is specifically a load sensor and is used for carrying out load weighing on cement on the transport vehicle through the load sensor and transmitting the load capacity of the cement to the programmable controller;
the automatic judging module is specifically an address comparing unit and a load comparing unit, and is used for comparing the information of the transport vehicle through the address comparing unit and comparing the weight of the transported cement through the load comparing unit so as to determine whether the cement transportation condition is normal or abnormal;
the manual auditing module is specifically a manual auditing unit, an information confirming unit and an abnormity eliminating unit, and is used for manually auditing the abnormal transportation tasks through the manual auditing unit, confirming the information through the information confirming unit after manual auditing, and eliminating the abnormal transportation tasks by utilizing the abnormity eliminating unit in time.
In a preferred embodiment, the information feedback module includes an information feedback unit, and the information feedback module is configured to feed back the determined status of the transportation task through the information feedback unit, and transmit the feedback to the central processing module for further processing.
In a preferred embodiment, the load sensor is attached to the upper surface of a spring steel plate on the transport vehicle through strong glue, a nondestructive installation mode that no holes are punched, no welding is carried out, no grinding is carried out on a vehicle body structure, the load sensor can detect deformation generated by cement, and therefore the weight of the cement is measured, wherein the load sensor is distributed symmetrically with respect to the transport vehicle.
In a preferred embodiment, the data information generated by the central processing module is transmitted through a wireless transmission module, and is queried in a main control room by a remote monitoring module.
In a preferred embodiment, an information storage module is connected to an output end of the central processing module, the information storage module is specifically a semiconductor memory, and the information storage module is used for storing and backing up data information generated during cement transportation through the semiconductor memory.
In a preferred embodiment, the input end of the central processing module is connected to a power supply module, the power supply module is specifically a storage battery pack, and the power supply module supplies power to the whole management and control system through the storage battery pack.
In a preferred embodiment, the overhaul module comprises an abnormal device monitoring unit, an overhaul report sending unit, a mobile phone checking unit, a dispatching processing unit and an overhaul unit, wherein the abnormal device monitoring unit is used for monitoring devices with abnormal conditions in the transportation process, an overhaul request is sent out through the overhaul report sending unit, the mobile phone checking unit is matched, an engineer checks a diagnosis conclusion on site through a mobile phone work order, the dispatching processing unit uses one key of dispatching as a settlement basis, overhauls the abnormal device through the overhaul unit, returns the overhaul conclusion and releases a blacklist through message pushing.
In a preferred embodiment, the abnormal device monitoring unit is specifically a camera, and the abnormal device monitoring unit monitors device abnormality through the camera.
The invention has the technical effects and advantages that:
1. the invention adopts the integral design, compared with the traditional pressure and load sensors, the invention adopts the modified vehicle mode of welding and punching for installation, the installation is complex, the cost is high, and the maintenance is troublesome, the load sensor adopted by the design does not grind, punch, weld or change the structure of the vehicle body, the deformation can be detected by sticking the load sensor on the upper surface of the spring steel plate on the transport vehicle through strong glue, the installation is convenient and the cost is low through converting the calibration value into the load mode, the GPS positioner is matched for accurately positioning the transport vehicle, the new flow direction control scheme of 'GPS + load' is realized, and the automatic judging module is utilized, whether the transport vehicle reaches the bearing pin area in a meeting rule or not can be automatically judged through a task plan and an actual loading and unloading area system, wherein the GPS positioner solves the problem where the vehicle is, and the sensor solves the problem of loading and unloading of goods, the destination fence of the turn task is combined to realize automatic judgment of the cement flow direction, the efficiency is high, the effect is good, the cost is low, the cement can be comprehensively controlled, and the actual use value is high;
2. according to the invention, the maintenance module is arranged, the abnormal equipment monitoring unit is used for monitoring the equipment with abnormal conditions in the transportation process, the maintenance request is sent out through the maintenance report sending unit, the mobile phone checking unit is matched, an engineer checks the diagnosis conclusion on site through the mobile phone worksheet, the worksheet processing unit can send a worksheet as a settlement basis by one key, the abnormal equipment is maintained through the maintenance unit, the maintenance conclusion is returned and the blacklist is removed through message pushing, and the load-bearing product can be timely and efficiently maintained through manual and system intervention, so that a client obtains good service experience.
Drawings
FIG. 1 is a schematic diagram of the overall system of the present invention.
Fig. 2 is a schematic view of an integral unit of the present invention.
FIG. 3 is a schematic diagram of a manual review module according to the present invention.
Fig. 4 is a schematic diagram of the elements of the service module of the present invention.
The reference signs are: the system comprises a central processing module 1, a wireless transmission module 2, a remote monitoring module 3, a positioning module 4, a load module 5, an automatic judgment module 6, an information feedback module 7, a manual auditing module 8, an information storage module 9, an overhauling module 10, a programmable controller 11, a GPS positioner 12, a load sensor 13, an address comparison unit 14, a load comparison unit 15, an information feedback unit 16, a manual auditing unit 17, an information confirmation unit 18, an abnormity elimination unit 19, a semiconductor memory 20, an abnormal equipment monitoring unit 21, an overhauling report sending unit 22, a mobile phone checking unit 23, a list dispatching processing unit 24 and an overhauling unit 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the flow direction control technology for cement transportation includes a central processing module 1, a wireless transmission module 2, a remote monitoring module 3, a positioning module 4, a load module 5, an automatic determination module 6, an information feedback module 7, a manual review module 8, an information storage module 9, a maintenance module 10, a programmable controller 11, a GPS locator 12, a load sensor 13, an address comparison unit 14, a load comparison unit 15, an information feedback unit 16, a manual review unit 17, an information confirmation unit 18, an abnormality elimination unit 19, a semiconductor memory 20, an abnormal equipment monitoring unit 21, a maintenance report sending unit 22, a mobile phone viewing unit 23, a list sending processing unit 24 and a maintenance unit 25, wherein a connection end of the central processing module 1 is connected to the wireless transmission module 2, the positioning module 4, the information feedback module 7, the manual review unit 17, the information confirmation unit 18, The system comprises a load module 5, an automatic judgment module 6 and a manual auditing module 8, wherein the connecting end of the wireless transmission module 2 is connected with a remote monitoring module 3, the connecting end of the automatic judgment module 6 is connected with an information feedback module 7, and the connecting end of the central processing module 1 is also connected with an overhauling module 10;
the central processing module 1 is specifically a programmable controller 11, and the central processing module 1 is used for analyzing and processing data information generated in the cement transportation process through the programmable controller 11;
the positioning module 4 is specifically a GPS positioner 12, and the positioning module 4 is used for accurately positioning a vehicle transporting cement through the GPS positioner 12 and transmitting geographic information of the vehicle transporting cement to the programmable controller 11;
the load module 5 is specifically a load sensor 13, and the load module 5 is used for carrying out load weighing on cement on the transport vehicle through the load sensor 13 and transmitting the load weight of the cement to the programmable controller 11;
the automatic determination module 6 is specifically an address comparison unit 14 and a load comparison unit 15, the automatic determination module 6 is configured to compare information of the transport vehicle through the address comparison unit 14, compare the weight of the transported cement through the load comparison unit 15, and further determine whether the cement transportation status is normal or abnormal;
the manual review module 8 is specifically a manual review unit 17, an information confirmation unit 18 and an exception elimination unit 19, and the manual review module 8 is configured to perform manual review on an abnormal transportation task through the manual review unit 17, confirm information through the information confirmation unit 18 after manual review, and eliminate the abnormal transportation task in time through the exception elimination unit 19.
Further, the information feedback module 7 includes an information feedback unit 16, and the information feedback module 7 is configured to feed back the determined status of the transportation task through the information feedback unit 16, and transmit the feedback to the central processing module 1 for further processing.
Further, load sensor 13 is through the sticky nondestructive mounting mode of pasting on the spring steel sheet upper surface on haulage vehicle of powerful, adopting not punching and not welding and not polishing the automobile body structure, and load sensor 13 can detect the deformation that cement produced, and then surveys the weight of cement, and wherein load sensor 13 is about haulage vehicle symmetric distribution.
Further, the data information generated by the central processing module 1 is transmitted through the wireless transmission module 2, and is queried in the main control room by the remote monitoring module 3.
Further, an information storage module 9 is connected to an output end of the central processing module 1, the information storage module 9 is specifically a semiconductor memory 20, and the information storage module 9 is used for storing and backing up data information generated in the cement transportation process through the semiconductor memory 20.
Furthermore, the input end of the central processing module 1 is connected with a power supply module, the power supply module is specifically a storage battery pack, and the power supply module supplies power to the whole management and control system through the storage battery pack.
Further, the abnormal device monitoring unit 21 is specifically a camera, and the abnormal device monitoring unit 21 monitors device abnormality through the camera.
The implementation mode is specifically as follows: when the method is implemented, the service characteristics of cement determine the universality of goods-fleeing behaviors, and basically the goods-fleeing of the whole vehicle is realized (only the scenes of the goods-fleeing part are few because of being not economical), so the core of the automatic judgment of the cement flow direction is the automatic identification of the goods-loading and unloading events, and the normal bulk cement is uniformly loaded and uniformly unloaded, the method designs an algorithm for identifying the goods-loading and unloading events based on load deformation according to load deformation, the accuracy rate of the goods-loading and unloading events reaches 99 percent, the algorithm detects that the weight continuously drops and meets the unloading rate of the cement in unit time, the goods-loading events are identified, the algorithm is also suitable for the automatic identification of the goods-loading events of the cement, the algorithm can effectively filter the abnormal fluctuation of load data in the transportation process, has accurate goods-loading and unloading events, and when the vehicle drives out a goods-loading electronic fence, the automatic monitoring of a transportation task is triggered, and triggering a flow direction automatic judgment algorithm when the unloading event occurs on the vehicle, if the unloading event occurs in the fence designated by the task and the load value after the unloading event is 0, judging that the flow direction is normal, if the unloading event occurs in a place which is not in a destination fence or the unloading is not in the destination fence but the unloading is not completed, judging that the flow direction is abnormal, directly bringing the flow direction into a settlement process, and bringing the flow direction which is abnormal into an abnormal processing process after manual review.
The overhaul module 10 comprises an abnormal equipment monitoring unit 21, an overhaul report sending unit 22, a mobile phone checking unit 23, a list sending processing unit 24 and an overhaul unit 25, wherein the abnormal equipment monitoring unit 21 is used for monitoring equipment with abnormal conditions in the transportation process, an overhaul request is sent out through the overhaul report sending unit 22, the mobile phone checking unit 23 is matched, an engineer checks a diagnosis conclusion on site through a mobile phone work list, the list sending processing unit 24 uses one key to send a list as a settlement basis, the abnormal equipment is overhauled through the overhaul unit 25, the overhaul conclusion is returned, and a blacklist is relieved through message pushing.
The automatic identification loading and unloading event algorithm needs to be classified by using Logistic, is a linear classifier, and the places needing attention are as follows:
the logistic function expression is:
Figure BDA0002328778430000081
where
Figure BDA0002328778430000082
the derivative is of the form:
Figure BDA0002328778430000083
the logsitc regression method is mainly learned by maximum likelihood estimation, so the posterior probability of a single sample is:
p(y|x；θ)＝(hθ(x))y(1-hθ(x))1-y
posterior probability to whole sample:
Figure BDA0002328778430000091
wherein:
P(y＝1|x；θ)＝hθ(x)
P(y＝0|x；θ)＝1-hθ(x)
further simplified by logarithm to:
Figure BDA0002328778430000092
3. its loss function is-l (theta), so we need to minimize the loss function, and can use gradient descent method to obtain. The formula of the gradient descent method is as follows:
Figure BDA0002328778430000093
Figure BDA0002328778430000094
in the automatic flow judgment algorithm, linear regression is actually used for regression, unlike the logistic regression which is used for classification, and the basic idea is to optimize the error function in the form of least square method by using gradient descent method, and certainly, the solution of parameters can be directly obtained by using normal equalisation, and the result is:
Figure BDA0002328778430000095
whereas in LWLR (locally weighted linear regression), the computational expression of the parameters is:
Figure BDA0002328778430000101
because it is now optimized that:
1.Fit θ to minimize ∑iw(i)(y(i)-θTx(i))2.
2.Output θTx.
it can be seen that LWLR is a non-parametric model, as it is different from LR in that it takes at least one traversal of the training samples each time a regression calculation is performed.
The working principle of the invention is as follows:
referring to the attached drawings 1, 2 and 3 of the specification, through the integral design, compared with the traditional pressure and load sensor 13, the load sensor is installed in a mode of adopting a modified vehicle with welding and punching, the installation is complex, the cost is high, and the maintenance is troublesome, the load sensor 13 adopted by the design does not polish, punch, weld or change the structure of the vehicle body, the deformation can be detected by sticking the load sensor on the upper surface of a spring steel plate on a transport vehicle through strong glue, the installation is convenient and the cost is low through a mode of converting a calibration value into a load, the GPS positioner 12 is matched for accurately positioning the transport vehicle, a new flow direction control scheme of 'GPS + load' is realized, and the automatic determination module 6 is utilized to automatically determine whether the transport vehicle reaches a pin bearing area through a task plan and an actual loading and unloading area system, wherein the GPS positioner 12 solves the problem of the vehicle where the vehicle is, the load sensor 13 solves the problem of where the goods are loaded and unloaded, automatic judgment of the cement flow direction is realized by combining with the destination fence of the task of the trip, the efficiency is high, the effect is good, the cost is low, the cement can be comprehensively controlled, and the actual use value is high;
referring to the accompanying drawings of the specification and fig. 1 and fig. 4, by arranging the overhaul module 10, the abnormal equipment monitoring unit 21 is used for monitoring equipment with abnormal conditions in the transportation process, the overhaul request is sent out through the overhaul report sending unit 22, the mobile phone checking unit 23 is matched, an engineer checks a diagnosis conclusion on site through a mobile phone work order, the order sending processing unit 24 sends an order as a settlement basis by one key, the abnormal equipment is overhauled through the overhaul unit 25, the overhaul conclusion is returned and a blacklist is removed through message pushing, and through manual intervention and system intervention, the load-carrying product can be overhauled timely and efficiently, and a client obtains good service experience.
And finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (8)

1. The utility model provides a flow direction management and control technique of cement transportation, includes central processing module (1), its characterized in that: the connecting end of the central processing module (1) is respectively connected with a wireless transmission module (2), a positioning module (4), a load-carrying module (5), an automatic judging module (6) and a manual auditing module (8), the connecting end of the wireless transmission module (2) is connected with a remote monitoring module (3), the connecting end of the automatic judging module (6) is connected with an information feedback module (7), and the connecting end of the central processing module (1) is also connected with an overhauling module (10);
the central processing module (1) is specifically a programmable controller (11), and the central processing module (1) is used for analyzing and processing data information generated in the cement transportation process through the programmable controller (11);
the positioning module (4) is specifically a GPS (global positioning system) positioner (12), and the positioning module (4) is used for accurately positioning a vehicle for transporting cement through the GPS positioner (12) and transmitting geographic information of the vehicle for transporting cement to the programmable controller (11);
the load module (5) is specifically a load sensor (13), and the load module (5) is used for carrying out load weighing on cement on the transport vehicle through the load sensor (13) and transmitting the load weight of the cement to the programmable controller (11);
the automatic judging module (6) is specifically an address comparing unit (14) and a load comparing unit (15), the automatic judging module (6) is used for comparing the information of the transport vehicle through the address comparing unit (14), and comparing the weight of the transported cement through the load comparing unit (15), so as to determine whether the cement transportation condition is normal or abnormal;
the manual auditing module (8) is specifically a manual auditing unit (17), an information confirming unit (18) and an exception eliminating unit (19), the manual auditing module (8) is used for manually auditing the abnormal transportation tasks through the manual auditing unit (17), confirming information through the information confirming unit (18) after manual auditing, and eliminating the abnormal transportation tasks by the exception eliminating unit (19) in time.
2. The flow direction control technology for cement transportation according to claim 1, characterized in that: the information feedback module (7) comprises an information feedback unit (16), and the information feedback module (7) is used for feeding back the judged state of the transportation task through the information feedback unit (16) and transmitting the feedback to the central processing module (1) for further processing.
3. The flow direction control technology for cement transportation according to claim 1, characterized in that: load sensor (13) are through the sticky spring steel upper surface of pasting on haulage vehicle of powerful, adopt the nondestructive mounting means of not punching and not welding and not polishing the automobile body structure, and the deformation that cement produced can be listened to load sensor (13), and then surveys the weight of cement, and wherein load sensor (13) are about haulage vehicle symmetric distribution.
4. The flow direction control technology for cement transportation according to claim 1, characterized in that: the data information generated by the central processing module (1) is transmitted through the wireless transmission module (2), and is inquired in a main control room through the remote monitoring module (3).
5. The flow direction control technology for cement transportation according to claim 1, characterized in that: the output end of the central processing module (1) is connected with an information storage module (9), the information storage module (9) is a semiconductor memory (20), and the information storage module (9) is used for storing and backing up data information generated in the cement transportation process through the semiconductor memory (20).
6. The flow direction control technology for cement transportation according to claim 1, characterized in that: the input end of the central processing module (1) is connected with a power supply module, the power supply module is specifically a storage battery pack, and the power supply module supplies power to the whole management and control system through the storage battery pack.
7. The flow direction control technology for cement transportation according to claim 1, characterized in that: the overhaul module (10) comprises an abnormal equipment monitoring unit (21), an overhaul report sending unit (22), a mobile phone checking unit (23), a dispatching processing unit (24) and an overhaul unit (25), wherein the abnormal equipment monitoring unit (21) is used for monitoring equipment with abnormal conditions in the transportation process, an overhaul request is sent out through the overhaul report sending unit (22), the mobile phone checking unit (23) is matched, an engineer checks a diagnosis conclusion on site through a mobile phone worksheet, the dispatching processing unit (24) sends the dispatching sheet as a settlement basis by one key, the abnormal equipment is overhauled through the overhaul unit (25), and the overhaul conclusion is returned and removed from a blacklist through message pushing.
8. The flow direction control technology for cement transportation according to claim 7, characterized in that: the abnormal equipment monitoring unit (21) is specifically a camera, and the abnormal equipment monitoring unit (21) monitors equipment abnormality through the camera.
CN201911327602.7A 2019-12-20 2019-12-20 Flow direction control technology for cement transportation Pending CN111031482A (en)

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Citations (4)

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Publication number Priority date Publication date Assignee Title
CN105372297A (en) * 2015-10-25 2016-03-02 泉州市南安市轴飞电子科技有限公司 System for achieving real-time monitoring through mobile phone
CN107918907A (en) * 2017-12-13 2018-04-17 深圳市易达云科技有限公司 A kind of order checking method and system
CN109765874A (en) * 2019-03-13 2019-05-17 安徽海螺集团有限责任公司 A kind of product flows to intelligent monitor system
CN110297845A (en) * 2019-06-20 2019-10-01 吉旗物联科技（上海）有限公司 Handling point recognition methods and device based on cargo charging ratio acceleration

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105372297A (en) * 2015-10-25 2016-03-02 泉州市南安市轴飞电子科技有限公司 System for achieving real-time monitoring through mobile phone
CN107918907A (en) * 2017-12-13 2018-04-17 深圳市易达云科技有限公司 A kind of order checking method and system
CN109765874A (en) * 2019-03-13 2019-05-17 安徽海螺集团有限责任公司 A kind of product flows to intelligent monitor system
CN110297845A (en) * 2019-06-20 2019-10-01 吉旗物联科技（上海）有限公司 Handling point recognition methods and device based on cargo charging ratio acceleration

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Application publication date: 20200417