CN117217698A - Unmanned automatic weighing system of code-through truck scale - Google Patents
Unmanned automatic weighing system of code-through truck scale Download PDFInfo
- Publication number
- CN117217698A CN117217698A CN202311200287.8A CN202311200287A CN117217698A CN 117217698 A CN117217698 A CN 117217698A CN 202311200287 A CN202311200287 A CN 202311200287A CN 117217698 A CN117217698 A CN 117217698A
- Authority
- CN
- China
- Prior art keywords
- weighing
- vehicle
- information
- data
- reservation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005303 weighing Methods 0.000 title claims abstract description 244
- 238000005516 engineering process Methods 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 claims description 33
- 238000012544 monitoring process Methods 0.000 claims description 19
- 238000012937 correction Methods 0.000 claims description 16
- 230000002159 abnormal effect Effects 0.000 claims description 15
- 230000004888 barrier function Effects 0.000 claims description 15
- 238000011156 evaluation Methods 0.000 claims description 14
- 238000012550 audit Methods 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 claims description 10
- 238000007726 management method Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 5
- 238000012795 verification Methods 0.000 claims description 5
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000012217 deletion Methods 0.000 claims description 3
- 230000037430 deletion Effects 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses an unattended automatic weighing system of a one-code truck scale, belonging to the technical field of vehicle weighing; the two-dimension code technology is utilized to realize passing, payment and identity authentication, a code passing function is realized through the system, a user can use two-dimension codes to make a self-help order, pass vehicles in and out of the entrance guard, automatically take cards, automatically queue, automatically unattended weighing of a pound-room, automatically load on a loading site driver and the like through a mobile phone, meanwhile, the unattended automatic weighing system of the code passing truck scale is highly integrated with an ERP office management system, seamless connection and information linkage are realized, flow nodes are reasonably designed, the cooperation capacity among all nodes in the whole weighing flow is improved, and the accuracy of data and consistency among systems are ensured; the invention is used for solving the technical problems that the cooperative coordination state among different nodes of the automatic weighing of the vehicle in the existing scheme is poor, and the running state of the automatic weighing cannot be monitored and dynamically maintained.
Description
Technical Field
The invention relates to the technical field of vehicle weighing, in particular to an unattended automatic weighing system of a code-through truck scale.
Background
An automatic weighing system for a vehicle is a technical system for measuring the weight of the vehicle; the existing unattended weighing mode has advantages and disadvantages, such as: the card swiping unattended weighing system is troublesome in card making and poor in flexibility; the information of the unattended weighing system for identifying the car number is not fully displayed, and the unattended weighing system in a two-dimensional code identification mode has the potential to cause weighing influence due to various factors such as rainy days, large sun, more dust, long identification distance and the like with poor environment adaptability; the existing automatic weighing scheme for the vehicle has the defects that the cooperative coordination state among all nodes in the whole weighing process is poor, and the running state of automatic weighing cannot be monitored and dynamically maintained.
Disclosure of Invention
The invention aims to provide an unattended automatic weighing system of a code-through truck scale, which is used for solving the technical problems that the cooperation capability among different nodes of automatic weighing of a vehicle in the existing scheme is poor, and the running state of the automatic weighing cannot be monitored and dynamically maintained.
The aim of the invention can be achieved by the following technical scheme:
an unmanned automatic weighing system of a code traffic truck scale, comprising:
the code generating module is used for generating a reserved two-dimensional code containing a plurality of reserved data items;
the enterprise auditing and registering module is used for registering enterprise accounts and auditing reservation information applied by drivers;
the code scanning reservation registration module is used for filling reservation information by a driver through a WeChat scanning site two-dimensional code, submitting the reservation information to register reservation, transmitting the reservation information filled by the driver to the enterprise audit registration module for audit, and uploading the audit result to a reservation database for storage;
the weighing identification processing module is used for identifying the license plate number of the vehicle, judging whether the vehicle is allowed to be weighed or not, carrying out first weighing on the reserved allowed-to-be-weighed vehicle to obtain first weighing information, generating a first weighing two-dimensional code by utilizing a two-dimensional code generation technology, and transmitting the first weighing two-dimensional code to a reserved preset unit in reserved information filled by a driver for confirmation;
carrying out secondary weighing on the confirmed and loaded vehicle to obtain second weighing information, carrying out differential calculation statistics on vehicle weighing according to the first weighing information and the second weighing information of the vehicle, generating weighing variation information, and respectively sending the weighing variation information to a driver and a corresponding loading unit;
the code scanning and examining and shipping module is used for carrying out code scanning on the received first weighing two-dimensional code to obtain first weighing information corresponding to the vehicle, confirming whether the vehicle is shipped or not, prompting the vehicle to load the vehicle to a designated position, and simultaneously filling the type of the loaded goods, the number of the goods and the total weight of the goods, correlating with the license plate number of the vehicle and uploading the license plate number to the examining and shipping database;
and the weighing identification management module is used for evaluating the weighing state of the vehicle every time according to the weighing variation information of the vehicle, and carrying out data integration on the weighing conditions of all the vehicles in the monitoring period to dynamically manage the maintenance of the weighing device.
Preferably, the reservation data item comprises a reservation license plate, a reservation vehicle model, a reservation preset unit, a reservation goods name and a reservation weighing type;
when auditing is carried out, the license plate number of the vehicle is obtained and set as an identification mark, and traversing matching is carried out on the license plate number and the reservation database to obtain a corresponding auditing result, and if the auditing result is passing the auditing, the vehicle is judged to be allowed to be weighed; and if the checking result is that the vehicle does not pass the checking, judging that the vehicle is not allowed to be weighed.
Preferably, the step of obtaining the first weighing information includes:
according to the checking result, the entrance barrier gate is controlled to be opened through checking, the vehicle is prompted to move between the front infrared light delete and the rear infrared light delete of the wagon balance and is stopped, the entrance barrier gate is controlled to be closed after the vehicle is stopped, the stopped vehicle is weighted and counted to obtain first weighing data, and a plurality of cameras around the wagon balance are used for carrying out weighing image snapshot on the vehicle to obtain a first weighing image set;
the first weighing data and the first weighing image set of the vehicle constitute first weighing information.
Preferably, the step of obtaining the second weighing information includes:
the license plate number of the vehicle is obtained, the opening of the exit barrier gate is controlled, the vehicle is prompted to move between the two pairs of infrared light deletions before and after the wagon balance and is stopped, the exit barrier gate is controlled to be closed after the vehicle is stopped, the stopped vehicle is weighted and counted to obtain second weighing data, and a plurality of cameras around the wagon balance are used for carrying out weighing image snapshot on the vehicle to obtain a second weighing image set;
the second weighing data and the second weighing image set of the vehicle form second weighing information.
Preferably, the step of acquiring the weighing variation information includes:
acquiring a numerical value of first weighing data in the first weighing information and a numerical value of second weighing data in the second weighing information; acquiring the vehicle model of the vehicle, and performing traversal matching with a vehicle model correction table prestored in a database to acquire a corresponding vehicle model correction coefficient;
traversing in an audit database according to license plate numbers to obtain the total weight of cargoes transported by the vehicle;
the first weighing data, the second weighing data, the vehicle model correction coefficient and the total weight of the goods of the vehicle form weighing variation information.
Preferably, the first weighing data YZ, the second weighing data EZ, the vehicle model correction coefficient beta and the total weight HZ of the goods in the weighing variation information are obtained, the numerical values of all the marked data are extracted, and the error degree W of weighing the vehicle is obtained through calculation of the formula w=β× [ (EZ-YZ) -HZ ]/HZ;
when the twice weighing error condition of the vehicle is analyzed according to the error degree, the error degree is compared with a preset error threshold value to obtain weighing state evaluation data of the vehicle weighing consisting of error normal labels or error abnormal labels, and a verification scheme is started according to the error abnormal labels in the weighing state evaluation data to prompt a manager to drive a standard weighing vehicle to carry out test verification on the weighing device.
Preferably, in the monitoring period, counting the total number of times the vehicle is weighted and the weight of each time the vehicle is weighted, obtaining an environmental impact factor, extracting the total number of times the vehicle is weighted and the weight of each time and the numerical value of the environmental impact factor and obtaining a running impact coefficient of the weighing through calculation;
when the overall operation state of the weighing device in the monitoring period is evaluated according to the operation influence coefficient, the operation influence coefficient is compared with a preset operation influence threshold value to obtain operation state evaluation data composed of maintenance labels or maintenance adjustment labels.
Preferably, when the dynamic management is performed on the maintenance of the weighing device, the running state evaluation data is traversed, and an existing maintenance scheme or a scheme for immediately performing the maintenance is implemented according to the maintenance tag or the maintenance adjustment tag acquired through the traversal.
Compared with the prior art, the invention has the beneficial effects that:
the invention realizes the functions of passing, paying and identity authentication by utilizing the two-dimension code technology, realizes a code passing function by the system, enables a user to use two-dimension codes to give orders by self, enable vehicles to enter and exit from an entrance guard, automatically take cards, automatically queue up, automatically unattended weighing in a pound room, automatically load on a car on-site driver, and the like by a mobile phone, and simultaneously realizes seamless connection and information linkage by highly integrating an unattended automatic weighing system of a code passing truck scale with an ERP office management system, reasonably designs flow nodes, improves the cooperation coordination capacity among all nodes in the whole weighing flow, and ensures the accuracy of data and the consistency among the systems.
According to the method, the number of times of weighing the vehicle and the weighing weight of each time are integrated, calculated and obtained through combination with environmental factor data, the operation influence coefficient corresponding to the weighing device is obtained, the overall operation state of the weighing device is evaluated and classified according to the operation influence coefficient, the weighing device can be adaptively and dynamically maintained according to the evaluation classification result, and compared with the defects of untimely maintenance and poor maintenance initiative existing in the scheme of periodic maintenance and periodic calibration in the prior art, the weighing device can realize more efficient, more active and more flexible weighing maintenance, and the overall weighing effect is improved from the aspect of maintenance.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a block diagram of an unattended automatic weighing system of a one-code truck scale according to the 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 are obtained by persons skilled in the art without any inventive effort, are within the scope of the present invention based on the embodiments of the present invention.
Example 1:
as shown in FIG. 1, the invention discloses an unattended automatic weighing system of a code-through truck scale, which comprises a code-through generation module, an enterprise auditing and registering module, a code scanning reservation registering module, a weighing identification processing module and a code scanning auditing and shipping module;
the code generating module is used for generating a reserved two-dimensional code containing a plurality of reserved data items; the reservation data items comprise a reservation license plate, a reservation vehicle model, a reservation destination unit, a reservation goods name and a reservation weighing type;
the enterprise auditing and registering module is used for registering enterprise accounts and auditing reservation information applied by drivers;
the enterprise can register and apply for an enterprise account and a corresponding enterprise two-dimensional code through the system, and a plurality of reservation data items can be set according to actual application requirements and scenes of the enterprise; the enterprise can bind the first enterprise through scanning the code, can accept driver application request at the same time, become the superior unit of driver, superior unit can look over the year, month, daily statement data of all vehicle electronic pounds of the driver of the inferior unit;
the code scanning reservation registration module is used for filling reservation information by a driver through a WeChat scanning site two-dimensional code, submitting the reservation information to register reservation, transmitting the reservation information filled by the driver to the enterprise audit registration module for audit, and uploading the audit result to a reservation database for storage;
the reservation information is composed of a plurality of reservation data items preset in the site two-dimensional code, the reservation data items are sent to a destination unit in the reservation information according to the reservation destination unit to check the reservation information, and the checking result comprises passing checking and failing checking;
the weighing identification processing module is used for identifying the license plate number of the vehicle, judging whether the vehicle is allowed to be weighed or not, carrying out first weighing on the reserved allowed-to-be-weighed vehicle to obtain first weighing information, generating a first weighing two-dimensional code by utilizing a two-dimensional code generation technology, and transmitting the first weighing two-dimensional code to a reserved preset unit in reserved information filled by a driver for confirmation;
the license plate number of the vehicle is obtained and set as an identification mark, and the license plate number is traversed and matched with the reservation database to obtain a corresponding auditing result, and if the auditing result is passing the auditing, the vehicle is judged to be allowed to be weighed; if the checking result is that the vehicle does not pass the checking, judging that the vehicle is not allowed to be weighed; the identification of the license plate number is the existing two-dimensional code identification technology and radio frequency identification technology, and specific steps are not repeated here;
in addition, the step of acquiring the first weighing information includes:
according to the checking result, the entrance barrier gate is controlled to be opened through checking, the vehicle is prompted to move between the front infrared light delete and the rear infrared light delete of the wagon balance and is stopped, the entrance barrier gate is controlled to be closed after the vehicle is stopped, the stopped vehicle is weighted and counted to obtain first weighing data, and a plurality of cameras around the wagon balance are used for carrying out weighing image snapshot on the vehicle to obtain a first weighing image set;
controlling the entrance barrier gate not to open according to the checking result without checking, and prompting the vehicle owner to carry out code scanning registration; the weighing process of the vehicle is carried out automatically without the need of personnel to take care of, so that the weighing speed is increased, and the production operation efficiency is improved;
before weighing, a red-green signal lamp prompts a vehicle to weigh or weigh down, a ground induction coil detector (or a radar) and an infrared correlation sensor are used for detecting the position of the vehicle, and then the barrier gate is controlled to automatically lift and drop a rod, so that the purposes of indicating and standardizing the weighing of the vehicle are achieved, and the unstable wagon balance reading caused by the fact that the vehicle is overtemperature and weighs up is effectively prevented;
the infrared positioning system is used for detecting whether the vehicle is currently in a loading state, a loading state or a loading state, monitoring whether the vehicle is correctly parked or stopped in real time, and automatically storing weighing records by the system after the weight is stabilized, so that whether the vehicle is loaded from the loading position of the wagon balance currently can be detected, whether the vehicle is loaded completely or not can be judged, cheating risks caused by incomplete loading of the vehicle or continuous loading of the following vehicle can be prevented, and the system can automatically record function logs so as to automatically track important function processes;
in addition, after weighing, the weight can be broadcasted through voice, a driver can be timely reminded to drive in or drive out of the weighing platform, various alarm tones can be selected, software voice prompt can be synchronized, and sound and light synchronous alarm can be realized;
the first weighing data and the first weighing image set of the vehicle form first weighing information;
carrying out secondary weighing on the confirmed and loaded vehicle to obtain second weighing information, carrying out differential calculation statistics on vehicle weighing according to the first weighing information and the second weighing information of the vehicle, generating weighing variation information, and respectively sending the weighing variation information to a driver and a corresponding loading unit;
when the weighing is finished, the entrance barrier is opened, the vehicle drives away from the weighing device, a complete weighing record is completed, and detailed weighing records and photos are stored in a server and a cloud;
the second weighing information obtaining step comprises the following steps:
the license plate number of the vehicle is obtained, the opening of the exit barrier gate is controlled, the vehicle is prompted to move between the two pairs of infrared light deletions before and after the wagon balance and is stopped, the exit barrier gate is controlled to be closed after the vehicle is stopped, the stopped vehicle is weighted and counted to obtain second weighing data, and a plurality of cameras around the wagon balance are used for carrying out weighing image snapshot on the vehicle to obtain a second weighing image set;
the second weighing data and the second weighing image set of the vehicle form second weighing information;
the step of acquiring the weighing fluctuation information further includes:
acquiring a numerical value of first weighing data in the first weighing information and a numerical value of second weighing data in the second weighing information; acquiring the vehicle model of the vehicle, and performing traversal matching with a vehicle model correction table prestored in a database to acquire a corresponding vehicle model correction coefficient;
the vehicle model correction table comprises a plurality of different vehicle models and corresponding vehicle model correction coefficients, wherein specific values of the vehicle model correction coefficients can be determined according to corresponding prices of the vehicles, and the vehicle model correction coefficients are used for carrying out differentiated digital representation on the different vehicle models so as to facilitate the follow-up more accurate monitoring analysis on the different types of vehicles;
traversing in an audit database according to license plate numbers to obtain the total weight of cargoes transported by the vehicle;
the first weighing data, the second weighing data, the vehicle model correction coefficient and the total weight of the goods of the vehicle form weighing variation information;
the one-code-through automobile scale unmanned automatic weighing system can realize data information sharing of all vehicle information, weighing data and the like, can carry out summary formulation of annual report form, monthly report form, daily report form, goods name summary report form, receiving unit summary report form and delivery unit summary report form on stored data query statistics in different categories, and realizes highly integrated linkage with an ERP office management system;
the code scanning and examining and shipping module is used for carrying out code scanning on the received first weighing two-dimensional code to obtain first weighing information corresponding to the vehicle, confirming whether the vehicle is shipped or not, prompting the vehicle to load the vehicle to a designated position, and simultaneously filling the type of the loaded goods, the number of the goods and the total weight of the goods, correlating with the license plate number of the vehicle and uploading the license plate number to the examining and shipping database;
according to the embodiment of the invention, the two-dimension code technology is utilized to realize passing, payment and identity authentication, a code communication function is realized through the system, a user can use the two-dimension code to make a self-help order, the vehicle enters and exits the entrance guard, the card is automatically taken out, the card is automatically queued, the automatic unattended weighing in a pound room, the driver on a loading site automatically loads the vehicle and the like through a mobile phone, meanwhile, the unattended automatic weighing system of the one-code-communication truck scale is highly integrated with an ERP office management system, seamless connection and information linkage are realized, flow nodes are reasonably designed, the cooperation capacity among all nodes in the whole weighing flow is improved, and the accuracy of data and the consistency among the systems are ensured.
Example 2:
on the basis of the technical scheme of the embodiment 1, the method further comprises the following steps:
the weighing identification management module is used for evaluating the weighing state of the vehicle each time according to the weighing variation information of the vehicle, and carrying out data integration on the weighing conditions of all the vehicles in the monitoring period to dynamically manage the maintenance of the weighing device; comprising the following steps:
the method comprises the steps of obtaining first weighing data YZ, second weighing data EZ, a vehicle model correction coefficient beta and the total weight HZ of cargoes in weighing change information, extracting numerical values of all marked data, and obtaining error degree W of weighing of the vehicles through calculation of a formula W=beta× [ (EZ-YZ) -HZ ]/HZ;
when the twice weighing error condition of the vehicle is analyzed according to the error degree, the error degree is compared with a preset error threshold value; the error threshold is determined according to the historical weighing big data corresponding to the vehicle model and the corresponding design parameters;
if the error degree is smaller than the error threshold value, generating an error normal label;
if the error degree is not smaller than the error threshold value, generating an error abnormal label;
the error normal label or the error abnormal label forms weighing state evaluation data of vehicle weighing, and a verification scheme is started according to the error abnormal label in the weighing state evaluation data to prompt a manager to test and verify the weighing device by using a standard weighing vehicle;
and, in the monitoring period, the unit of the monitoring period is a day, specifically determined according to the existing maintenance interval time, the total number GC of the weighing of the vehicle and the weight GZ of each weighing are counted, and the total number of the weighing of the vehicle and the weight value of each weighing are extracted and are calculated by a formulaCalculating and obtaining a running influence coefficient omega of weighing; wherein, g1 and g2 are proportionality coefficients larger than zero, and g1+g2=1; alpha is an environmental impact factor;
the specific acquisition step of the environmental impact factor alpha comprises the following steps:
monitoring and counting the real-time temperature and the real-time humidity around the vehicle when the vehicle is weighted, extracting the numerical values of the real-time temperature and the real-time humidity, and acquiring a corresponding real-time temperature curve and a corresponding real-time humidity curve through a temperature coordinate system and a humidity coordinate system;
wherein, the horizontal axes of the temperature coordinate system and the humidity coordinate system are real-time, and the vertical axes are respectively an incremental change temperature value and an incremental change humidity value;
generating a monitoring start instruction when the real-time temperature curve or the real-time humidity curve exceeds the corresponding standard temperature or standard humidity, and generating a monitoring end instruction when the real-time temperature curve or the real-time humidity curve does not exceed the standard temperature or the standard humidity;
acquiring an abnormal temperature or abnormal humidity abnormal duration YC and an abnormal average temperature PW or abnormal average humidity PS according to the time corresponding to the monitoring start instruction and the time corresponding to the monitoring end instruction; wherein the unit of abnormal duration is minutes; extracting the numerical value of each item of marked data and passing through a formulaCalculating and acquiring an environmental impact factor alpha; wherein N1 and N2 are the total occurrence times of abnormal temperature and abnormal humidity respectively, BW0 is the standard temperature, BS0 is the standard humidity, and the standard temperature and the standard humidity are determined according to the design parameters of the weighing device;
it should be noted that, because the weighing system is affected by the temperature and humidity of environmental factors when weighing, the operation of the weighing system is affected and the weighing result is error, the accuracy of the overall operation state monitoring analysis of the weighing device can be effectively improved by implementing data monitoring statistics and calculation from the aspect of environment;
when the overall operation state of the weighing device in the monitoring period is evaluated according to the operation influence coefficient, the operation influence coefficient is compared with a preset operation influence threshold; the operation influence threshold value is determined according to design parameters of the weighing device and corresponding historical maintenance big data;
if the operation influence coefficient is not greater than the operation influence threshold, generating a maintenance label;
if the operation influence coefficient is larger than the operation influence threshold, generating a maintenance adjustment label;
the maintenance label or the maintenance adjustment label forms running state evaluation data;
when the dynamic management is implemented on the maintenance of the weighing device, the running state evaluation data are traversed, and an existing maintenance scheme or a scheme for immediately implementing the maintenance is implemented according to the maintenance label or the maintenance adjustment label obtained through the traversal.
In the embodiment of the invention, the number of times of weighing the vehicle and the weighing weight of each time are integrated and calculated by combining with environmental factor data to obtain the operation influence coefficient corresponding to the weighing device, the overall operation state of the weighing device is evaluated and classified according to the operation influence coefficient, and the weighing device can be adaptively and dynamically maintained according to the evaluation classification result.
In addition, the formulas related in the above are all formulas for removing dimensions and taking numerical calculation, and are one formula which is obtained by acquiring a large amount of data and performing software simulation through simulation software and is closest to the actual situation.
In the several embodiments provided by the present invention, it should be understood that the disclosed system may be implemented in other ways. For example, the above-described embodiments of the invention are merely illustrative, and for example, the division of modules is merely a logical function division, and other manners of division may be implemented in practice.
The modules illustrated as separate components may or may not be physically separate, and components shown as modules may or may not be physical modules, may be located in one place, or may be distributed over a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional module in each embodiment of the present invention may be integrated into one processing module, or each module may exist alone physically, or two or more modules may be integrated into one module. The integrated modules may be implemented in hardware or in hardware plus software functional modules.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the essential characteristics thereof.
Finally, it should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. One sign indicating number leads to truck scale unmanned on duty automatic weighing system, its characterized in that includes:
the code generating module is used for generating a reserved two-dimensional code containing a plurality of reserved data items;
the enterprise auditing and registering module is used for registering enterprise accounts and auditing reservation information applied by drivers;
the code scanning reservation registration module is used for filling reservation information by a driver through a WeChat scanning site two-dimensional code, submitting the reservation information to register reservation, transmitting the reservation information filled by the driver to the enterprise audit registration module for audit, and uploading the audit result to a reservation database for storage;
the weighing identification processing module is used for identifying the license plate number of the vehicle, judging whether the vehicle is allowed to be weighed or not, carrying out first weighing on the reserved allowed-to-be-weighed vehicle to obtain first weighing information, generating a first weighing two-dimensional code by utilizing a two-dimensional code generation technology, and transmitting the first weighing two-dimensional code to a reserved preset unit in reserved information filled by a driver for confirmation;
carrying out secondary weighing on the confirmed and loaded vehicle to obtain second weighing information, carrying out differential calculation statistics on vehicle weighing according to the first weighing information and the second weighing information of the vehicle, generating weighing variation information, and respectively sending the weighing variation information to a driver and a corresponding loading unit;
the code scanning and examining and shipping module is used for carrying out code scanning on the received first weighing two-dimensional code to obtain first weighing information corresponding to the vehicle, confirming whether the vehicle is shipped or not, prompting the vehicle to load the vehicle to a designated position, and simultaneously filling the type of the loaded goods, the number of the goods and the total weight of the goods, correlating with the license plate number of the vehicle and uploading the license plate number to the examining and shipping database;
and the weighing identification management module is used for evaluating the weighing state of the vehicle every time according to the weighing variation information of the vehicle, and carrying out data integration on the weighing conditions of all the vehicles in the monitoring period to dynamically manage the maintenance of the weighing device.
2. The one-touch truck scale unmanned automatic weighing system according to claim 1, wherein the reservation data items comprise reservation license plates, reservation vehicle models, reservation preset units, reservation goods names and reservation weighing types;
when auditing is carried out, the license plate number of the vehicle is obtained and set as an identification mark, and traversing matching is carried out on the license plate number and the reservation database to obtain a corresponding auditing result, and if the auditing result is passing the auditing, the vehicle is judged to be allowed to be weighed; and if the checking result is that the vehicle does not pass the checking, judging that the vehicle is not allowed to be weighed.
3. The automated unattended weighing system of a one-code truck scale according to claim 1 wherein the step of obtaining the first weighing information comprises:
according to the checking result, the entrance barrier gate is controlled to be opened through checking, the vehicle is prompted to move between the front infrared light delete and the rear infrared light delete of the wagon balance and is stopped, the entrance barrier gate is controlled to be closed after the vehicle is stopped, the stopped vehicle is weighted and counted to obtain first weighing data, and a plurality of cameras around the wagon balance are used for carrying out weighing image snapshot on the vehicle to obtain a first weighing image set;
the first weighing data and the first weighing image set of the vehicle constitute first weighing information.
4. The automated unattended weighing system of a one-code truck scale according to claim 3 wherein the step of obtaining the second weighing information comprises:
the license plate number of the vehicle is obtained, the opening of the exit barrier gate is controlled, the vehicle is prompted to move between the two pairs of infrared light deletions before and after the wagon balance and is stopped, the exit barrier gate is controlled to be closed after the vehicle is stopped, the stopped vehicle is weighted and counted to obtain second weighing data, and a plurality of cameras around the wagon balance are used for carrying out weighing image snapshot on the vehicle to obtain a second weighing image set;
the second weighing data and the second weighing image set of the vehicle form second weighing information.
5. The automated weighing system of claim 4 wherein the step of obtaining weighing variation information comprises:
acquiring a numerical value of first weighing data in the first weighing information and a numerical value of second weighing data in the second weighing information; acquiring the vehicle model of the vehicle, and performing traversal matching with a vehicle model correction table prestored in a database to acquire a corresponding vehicle model correction coefficient;
traversing in an audit database according to license plate numbers to obtain the total weight of cargoes transported by the vehicle;
the first weighing data, the second weighing data, the vehicle model correction coefficient and the total weight of the goods of the vehicle form weighing variation information.
6. The one-code automobile scale unmanned automatic weighing system according to claim 1, wherein the first weighing data YZ, the second weighing data EZ, the vehicle model correction coefficient beta and the total weight HZ of goods in the weighing variation information are obtained, the numerical value of each item of marked data is extracted, and the error degree W of the weighing of the vehicle is obtained through calculation of a formula w=β× [ (EZ-YZ) -HZ ]/HZ;
when the twice weighing error condition of the vehicle is analyzed according to the error degree, the error degree is compared with a preset error threshold value to obtain weighing state evaluation data of the vehicle weighing consisting of error normal labels or error abnormal labels, and a verification scheme is started according to the error abnormal labels in the weighing state evaluation data to prompt a manager to drive a standard weighing vehicle to carry out test verification on the weighing device.
7. The one-stop truck scale unmanned automatic weighing system according to claim 6, wherein the total number of times the vehicle is weighed and the weight of each time the vehicle is weighed are counted in a monitoring period, the environmental impact factors are obtained, the total number of times the vehicle is weighed and the weight of each time the vehicle is weighed and the numerical value of the environmental impact factors are extracted, and the operation impact coefficient of the weighing is obtained through calculation;
when the overall operation state of the weighing device in the monitoring period is evaluated according to the operation influence coefficient, the operation influence coefficient is compared with a preset operation influence threshold value to obtain operation state evaluation data composed of maintenance labels or maintenance adjustment labels.
8. The automated unattended weighing system of a one-stop truck scale according to claim 7, wherein when dynamic management is performed on maintenance of the weighing device, the operation state evaluation data is traversed, and an existing maintenance scheme or a scheme for immediately performing maintenance is implemented according to a maintenance tag or a maintenance adjustment tag acquired by the traversing, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311200287.8A CN117217698B (en) | 2023-09-18 | 2023-09-18 | Unmanned automatic weighing system of code-through truck scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311200287.8A CN117217698B (en) | 2023-09-18 | 2023-09-18 | Unmanned automatic weighing system of code-through truck scale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117217698A true CN117217698A (en) | 2023-12-12 |
| CN117217698B CN117217698B (en) | 2024-04-16 |
Family
ID=89047739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311200287.8A Active CN117217698B (en) | 2023-09-18 | 2023-09-18 | Unmanned automatic weighing system of code-through truck scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117217698B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033510A (en) * | 2020-08-20 | 2020-12-04 | 重庆欢腾科技有限公司 | Data authenticity monitoring platform based on garbage storage and transportation process |
| CN112113650A (en) * | 2020-10-14 | 2020-12-22 | 河北昆仑智慧养老服务有限公司 | Data encryption anti-cheating intelligent cloud weighing supervision electronic scale platform |
| CN112529592A (en) * | 2020-11-09 | 2021-03-19 | 山东恒信科技发展有限公司 | Novel one-card unattended management system |
| CN112729501A (en) * | 2020-12-18 | 2021-04-30 | 南京恒测电子设备有限公司 | Weighbridge weighing device and data acquisition system thereof |
| CN113063480A (en) * | 2021-04-12 | 2021-07-02 | 四川省进取科技有限公司 | One yard leads to unmanned on duty prevents weighing system that practises fraud |
| CN113240157A (en) * | 2021-04-19 | 2021-08-10 | 天津港集装箱码头有限公司 | Truck scale maintenance management method and system based on machine learning |
| CN115481989A (en) * | 2022-11-11 | 2022-12-16 | 山东博硕自动化技术有限公司 | Unattended material receiving and selling system of concrete mixing plant and working method |
| CN115860602A (en) * | 2022-11-24 | 2023-03-28 | 中国公路工程咨询集团有限公司 | Logistics station vehicle carrying management method and weighing field device |
| CN116380220A (en) * | 2023-06-07 | 2023-07-04 | 上海鲸创电子科技有限公司 | Automatic weighing system for preventing cheating of automobile scale in unattended mode |
-
2023
- 2023-09-18 CN CN202311200287.8A patent/CN117217698B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033510A (en) * | 2020-08-20 | 2020-12-04 | 重庆欢腾科技有限公司 | Data authenticity monitoring platform based on garbage storage and transportation process |
| CN112113650A (en) * | 2020-10-14 | 2020-12-22 | 河北昆仑智慧养老服务有限公司 | Data encryption anti-cheating intelligent cloud weighing supervision electronic scale platform |
| CN112529592A (en) * | 2020-11-09 | 2021-03-19 | 山东恒信科技发展有限公司 | Novel one-card unattended management system |
| CN112729501A (en) * | 2020-12-18 | 2021-04-30 | 南京恒测电子设备有限公司 | Weighbridge weighing device and data acquisition system thereof |
| CN113063480A (en) * | 2021-04-12 | 2021-07-02 | 四川省进取科技有限公司 | One yard leads to unmanned on duty prevents weighing system that practises fraud |
| CN113240157A (en) * | 2021-04-19 | 2021-08-10 | 天津港集装箱码头有限公司 | Truck scale maintenance management method and system based on machine learning |
| CN115481989A (en) * | 2022-11-11 | 2022-12-16 | 山东博硕自动化技术有限公司 | Unattended material receiving and selling system of concrete mixing plant and working method |
| CN115860602A (en) * | 2022-11-24 | 2023-03-28 | 中国公路工程咨询集团有限公司 | Logistics station vehicle carrying management method and weighing field device |
| CN116380220A (en) * | 2023-06-07 | 2023-07-04 | 上海鲸创电子科技有限公司 | Automatic weighing system for preventing cheating of automobile scale in unattended mode |
Non-Patent Citations (2)
| Title |
|---|
| 毛义民: "电子汽车衡维护的方法及其具体措施", 《科技创新导报》, no. 19, 6 September 2014 (2014-09-06), pages 74 * |
| 鲸创无人地磅称重: ""一码通"车号识别无人值守称重系统", pages 1 - 7, Retrieved from the Internet <URL:https://zhuanlan.zhihu.com/p/486089402> * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117217698B (en) | 2024-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103576648B (en) | Intelligence goes out to put in storage unmanned automatic metering system and metering method | |
| CN106779256B (en) | Event-driven parking vacant parking number real-time prediction method and system | |
| CN113674466B (en) | Unattended wagon balance weighing system and control method thereof | |
| CN205719203U (en) | A kind of Intelligent unattended truck scale on duty system | |
| CN212931612U (en) | Weighbridge management system suitable for building site material transportation | |
| CN201946048U (en) | Weighing cheating prevention device | |
| CN112129391A (en) | Anti-cheating unattended weighing system | |
| CN104200341A (en) | Metering monitoring management system and implementation method thereof | |
| CN110610335A (en) | Intelligent purchase and sale management system for chemical enterprises | |
| CN106846153A (en) | A kind of vehicle insurance compensates method and system | |
| CN104132725A (en) | Weighbridge anti-cheat system based on Internet of Things technology | |
| CN107121182A (en) | A kind of unattended automatic weighing system in mine | |
| CN109489786B (en) | System and method for intelligent engineering access control and weighing metering | |
| CN106651679A (en) | Property management system | |
| US20080015908A1 (en) | Automated vehicle check-in system | |
| CN113570420B (en) | Big data based automatic selling data adjusting method | |
| CN117217698B (en) | Unmanned automatic weighing system of code-through truck scale | |
| CN112200525B (en) | Dangerous cargo transportation supervision system based on electronic waybill and real-time track monitoring | |
| CN113554402A (en) | Network freight scheduling system | |
| CN112232932A (en) | Ore supply and sale integrated platform based on weighbridge weighing system and control method | |
| CN216621410U (en) | Automatic weighing management system for unattended weight house | |
| CN116308235A (en) | Payroll accounting system and method for factory production | |
| CN116957446A (en) | Network freight management method, management system, wagon balance system and storage medium | |
| CN116342027A (en) | Digital storage system and storage method for bulk raw materials | |
| CN213932790U (en) | Intelligent weighing system for transport vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |