CN110095175A - Load-Carrying Equipment parameter calibrating method, apparatus and system - Google Patents
Load-Carrying Equipment parameter calibrating method, apparatus and system Download PDFInfo
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- CN110095175A CN110095175A CN201910379952.1A CN201910379952A CN110095175A CN 110095175 A CN110095175 A CN 110095175A CN 201910379952 A CN201910379952 A CN 201910379952A CN 110095175 A CN110095175 A CN 110095175A
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- vehicle
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- passivation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/01—Testing or calibrating of weighing apparatus
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Abstract
The present invention discloses a kind of Load-Carrying Equipment parameter calibrating method, apparatus and system, by obtaining vehicle weighing information, match the initial value parameter of vehicle of vehicle, data cleansing and passivation are carried out to vehicle weighing information, sliding window formula processing is carried out again, according to slope and points, vehicle weighing information in window is judged, obtain handling goods event information load curve, noise reduction process is carried out to handling goods event information load curve again, system parameter calibration finally is carried out to Load-Carrying Equipment, finally make the full value of Load-Carrying Equipment, from weight values, passivation value and deactivation constant tend towards stability.The present invention is based on load-carryings to load and unload goods event, to vehicle, links are constantly perceived before, during and after loading process, avoid influence of the factors such as environment, geography to goods amount, improve the real-time and precise of cargo during transportation, it is enough promptly and accurately to set Load-Carrying Equipment basic parameter automatically, manual intervention is reduced, the accuracy and applicability for reducing transportation cost, improving load-carrying data.
Description
Technical field
The present invention relates to network technique field more particularly to a kind of Load-Carrying Equipment parameter calibrating methods, apparatus and system.
Background technique
Current similar load measuring sensor is sensor-based deformation to calculate the load-carrying data of vehicle, certainly due to vehicle
Weight loads the differences such as load bearing manner, mounting process, equipment quality, and equipment is caused to be mounted on the load-carrying reflected on different vehicles
Data are different, this is just needed according to the setting and calibration for carrying out Load-Carrying Equipment basic parameter the case where each vehicle.Mostly at present is to adopt
The mode manually calibrated, i.e., respectively according to vehicle zero load, semi-load, the value of full load load-carrying data carries out comprehensive analysis, setting
With calibration basic parameter, therefore a large amount of manpower and material resources are consumed in this work, while cannot guarantee that the standard of parameter setting
True property and timeliness.
Summary of the invention
The present invention provides a kind of Load-Carrying Equipment parameter calibrating method, apparatus and system, can promptly and accurately set load automatically
Heavy equipment basic parameter reduces manual intervention, the accuracy and applicability for reducing transportation cost, improving load-carrying data.
In a first aspect, the present invention provides a kind of Load-Carrying Equipment parameter calibrating method, described method includes following steps:
Obtain vehicle weighing information, wherein passed through to vehicle and cargo progress by the spring weighing device installed on vehicle
Perception identification, acquires the vehicle weighing information in real time and is uploaded to server；
According to the vehicle weighing information, the initial value parameter of vehicle of the vehicle is matched；
According to the initial value parameter of the vehicle, data cleansing and passivation are carried out to the vehicle weighing information；
The processing of sliding window formula is carried out to the vehicle weighing information after data cleansing and passivation；
According to slope and points, the vehicle weighing information in the window is judged, obtains handling goods event information
Load curve；
Noise reduction process is carried out to the handling goods event information load curve according to handling goods history event data；
System parameter calibration is carried out to the Load-Carrying Equipment according to the result of noise reduction process, finally makes the fully loaded of Load-Carrying Equipment
Value tends towards stability from weight values, passivation value and deactivation constant.
With reference to first aspect, first aspect the first can in realization mode, the method also includes:
Remove wave crest, the trough interference value of the handling goods event information load curve；
Smoothing processing is filtered to the burr data of the handling goods event information load curve.
With reference to first aspect, in second of achievable mode of first aspect, to the vehicle after data cleansing and passivation
Weighing information carried out in the step of sliding window formula processing, and every 20 minutes windows are slided.
With reference to first aspect, the third in first aspect can be in realization mode, to the vehicle after data cleansing and passivation
Weighing information carried out in the step of sliding window formula processing, by storm to the vehicle weighing information after data cleansing and passivation
Carry out the processing of sliding window formula.
Second aspect, the application provide a kind of Load-Carrying Equipment parametric calibration device, and described device includes:
Acquiring unit, for obtaining vehicle weighing information, wherein passed through by the spring weighing device installed on vehicle to vehicle
And cargo carry out perception identification, acquire the vehicle weighing information in real time and be uploaded to server；
Matching unit, for matching the initial value parameter of vehicle of the vehicle according to the vehicle weighing information；
Process unit, for according to the initial value parameter of the vehicle, to the vehicle weighing information carry out data cleansing and
Passivation；
Processing unit, for carrying out the processing of sliding window formula to the vehicle weighing information after data cleansing and passivation；
Judging unit, for judging the vehicle weighing information in the window, being filled according to slope and points
Unloading event information load curve；
Noise reduction unit, for being dropped according to handling goods history event data to the handling goods event information load curve
It makes an uproar processing；
Unit is demarcated, for carrying out system parameter calibration to the Load-Carrying Equipment according to the result of noise reduction process, is finally made
The full value of Load-Carrying Equipment tends towards stability from weight values, passivation value and deactivation constant.
In conjunction with second aspect, the first in second aspect can be in realization mode, described device further include:
Unit is removed, for removing wave crest, the trough interference value of the handling goods event information load curve；
Filter element is filtered smoothing processing for the burr data to the handling goods event information load curve.
In conjunction with second aspect, in second of achievable mode of second aspect, the processing unit, for data
When vehicle weighing information after cleaning and passivation carries out the processing of sliding window formula, every 20 minutes windows are slided.
In conjunction with second aspect, the third in second aspect can be in realization mode, the processing unit, for data
Cleaning and passivation after vehicle weighing information carry out sliding window formula processing when, by storm to data cleansing and passivation after
Vehicle weighing information carries out the processing of sliding window formula.
The third aspect, the present invention also provides a kind of Load-Carrying Equipment parametric calibration system, the system comprises: server and peace
Spring weighing device on vehicle, the server and the spring weighing device communicate to connect；
The spring weighing device acquires the vehicle weighing letter for carrying out perception identification to vehicle and cargo in real time
Breath, and the vehicle weighing information is uploaded to server；
The server, according to the vehicle weighing information, matches the vehicle for obtaining vehicle weighing information
The initial value parameter of vehicle carries out data cleansing and passivation to the vehicle weighing information according to the initial value parameter of the vehicle, right
Vehicle weighing information after data cleansing and passivation carries out the processing of sliding window formula, according to slope and points, in the window
Vehicle weighing information judged, obtain handling goods event information load curve, according to handling goods history event data to institute
It states handling goods event information load curve and carries out noise reduction process, system is carried out to the Load-Carrying Equipment according to the result of noise reduction process
Parameter calibration finally makes the full value of Load-Carrying Equipment, tends towards stability from weight values, passivation value and deactivation constant.
From the above technical scheme, a kind of Load-Carrying Equipment parameter calibrating method provided by the invention, apparatus and system lead to
Cross acquisition vehicle weighing information, wherein by the spring weighing device installed on vehicle by carrying out perception knowledge to vehicle and cargo
Not, the vehicle weighing information is acquired in real time and is uploaded to server, according to the vehicle weighing information, matches the vehicle
Vehicle initial value parameter data cleansing and passivation are carried out to the vehicle weighing information according to the initial value parameter of the vehicle,
The processing of sliding window formula is carried out to the vehicle weighing information after data cleansing and passivation, according to slope and points, to the window
Interior vehicle weighing information is judged, handling goods event information load curve is obtained, according to handling goods history event data pair
The handling goods event information load curve carries out noise reduction process, according to the result of noise reduction process to the Load-Carrying Equipment system
System parameter calibration, finally makes the full value of Load-Carrying Equipment, tends towards stability from weight values, passivation value and deactivation constant.The present invention is based on
Goods event is loaded and unloaded in load-carrying, and to vehicle, links are constantly perceived before, during and after loading process, avoid environment, geography etc.
Influence of the factor to goods amount improves the real-time and precise of cargo during transportation, enough promptly and accurately to set Load-Carrying Equipment automatically
Basic parameter reduces manual intervention, the accuracy and applicability for reducing transportation cost, improving load-carrying data.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the flow chart of one embodiment of Load-Carrying Equipment parameter calibrating method provided by the invention.
Fig. 2 is the flow chart of one optional embodiment of Load-Carrying Equipment parameter calibrating method provided by the invention.
Fig. 3 is the schematic diagram of Load-Carrying Equipment parametric calibration device provided by the invention.
Fig. 4 is the schematic diagram of one optional embodiment of Load-Carrying Equipment parametric calibration device provided by the invention.
Fig. 5 is the schematic diagram of Load-Carrying Equipment parametric calibration system provided by the invention.
Fig. 6 is the calibration result schematic diagram of Load-Carrying Equipment parametric calibration system provided by the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.Below in conjunction with attached drawing,
The technical solution that each embodiment that the present invention will be described in detail provides.
Referring to Fig. 1, being a kind of flow chart of Load-Carrying Equipment parameter calibrating method provided by the invention, this method can be used
Parametric calibration is carried out in the Load-Carrying Equipment to vehicle, the executing subject of this method is server.Described method includes following steps:
Step S101 obtains vehicle weighing information, wherein by the spring weighing device installed on vehicle by vehicle and
Cargo carries out perception identification, acquires the vehicle weighing information in real time and is uploaded to server.
Wherein, spring weighing device is installed on vehicle for acquiring the vehicle weighing information, and spring balance in real time
Refitting installs and is equipped with communication module, and the transmission to realize data is communicated with server by the communication module.
Step S102 matches the initial value parameter of vehicle of the vehicle according to the vehicle weighing information.
Step S103 carries out data cleansing and passivation to the vehicle weighing information according to the initial value parameter of the vehicle.
The step can be used for disposing in vehicle weighing information the sharply weight information with mistake.
Step S104 carries out the processing of sliding window formula to the vehicle weighing information after data cleansing and passivation.
Optionally, in the step of carrying out the processing of sliding window formula to the vehicle weighing information after data cleansing and passivation, often
Window is slided within 20 minutes, and can be slided by storm to the vehicle weighing information after data cleansing and passivation
Window type processing.
Step S105 judges the vehicle weighing information in the window according to slope and points, obtains handling goods
Event information load curve.
Step S106 carries out at noise reduction the handling goods event information load curve according to handling goods history event data
Reason.
Specifically, noise reduction process can be carried out to static, the dynamic trend step-length of fortune according to handling goods history event data, most
Guarantee the smooth display of whole load curve eventually.
Step S107 carries out system parameter calibration to the Load-Carrying Equipment according to the result of noise reduction process, finally makes load-carrying
The full value of equipment tends towards stability from weight values, passivation value and deactivation constant.Each vehicle load system calibrating parameter is with load-carrying number
According to report, constantly tend towards stability.
In the present embodiment, the system parameter of Load-Carrying Equipment can specifically include the unloaded AD value of vehicle, be fully loaded with AD value, full
Load load-carrying, maximum allowable load, light weight, deactivation constant, event start length of window, and event terminates slope threshold value, event
Terminate length of window etc..
Referring to Fig. 2, in an optional embodiment, the method also includes:
Step S201 removes wave crest, the trough interference value of the handling goods event information load curve.
Step S202 is filtered smoothing processing to the burr data of the handling goods event information load curve.
As seen from the above embodiment, Load-Carrying Equipment parameter calibrating method provided in an embodiment of the present invention is loaded and unloaded based on load-carrying
Goods event, to vehicle, links are constantly perceived before, during and after loading process, avoid the factors such as environment, geography to goods
The influence of amount improves the real-time and precise of cargo during transportation, enough promptly and accurately to set Load-Carrying Equipment basic parameter automatically,
Manual intervention is reduced, the accuracy and applicability for reducing transportation cost, improving load-carrying data.
Referring to Fig. 3, the present invention provides a kind of Load-Carrying Equipment parametric calibration device, described device includes:
Acquiring unit 301, for obtaining vehicle weighing information, wherein passed through by the spring weighing device installed on vehicle
Perception identification is carried out to vehicle and cargo, acquire the vehicle weighing information in real time and is uploaded to server.
Matching unit 302, for matching the initial value parameter of vehicle of the vehicle according to the vehicle weighing information.
Unit 303 is processed, for carrying out data cleansing to the vehicle weighing information according to the initial value parameter of the vehicle
And passivation.
Processing unit 304, for carrying out the processing of sliding window formula to the vehicle weighing information after data cleansing and passivation.
Judging unit 305, for judging the vehicle weighing information in the window, obtaining according to slope and points
To handling goods event information load curve.
Noise reduction unit 306, for according to handling goods history event data to the handling goods event information load curve into
Row noise reduction process.
Unit 307 is demarcated, for carrying out system parameter calibration to the Load-Carrying Equipment according to the result of noise reduction process, finally
Make the full value of Load-Carrying Equipment, tend towards stability from weight values, passivation value and deactivation constant.
Referring to Fig. 4, in an optional embodiment, described device further include:
Unit 401 is removed, for removing wave crest, the trough interference value of the handling goods event information load curve.
Filter element 402 is filtered smooth place for the burr data to the handling goods event information load curve
Reason.
In an optional embodiment, the processing unit 304, for the vehicle weighing after data cleansing and passivation
Information carry out sliding window formula processing when, every 20 minutes windows are slided, and by storm to data cleansing and passivation after
Vehicle weighing information carry out the processing of sliding window formula.
Fig. 5 and Fig. 6 are please referred to, the embodiment of the present invention also provides a kind of Load-Carrying Equipment parametric calibration system, the system packet
It includes: server 51 and the spring weighing device 53 being mounted on vehicle 52, the server 51 and the spring weighing device 53
Communication connection.
The spring weighing device 53 acquires the vehicle weighing for carrying out perception identification to vehicle and cargo in real time
Information, and the vehicle weighing information is uploaded to server.
The server 51, according to the vehicle weighing information, matches the vehicle for obtaining vehicle weighing information
Vehicle initial value parameter data cleansing and passivation are carried out to the vehicle weighing information according to the initial value parameter of the vehicle,
The processing of sliding window formula is carried out to the vehicle weighing information after data cleansing and passivation, according to slope and points, to the window
Interior vehicle weighing information is judged, handling goods event information load curve is obtained, according to handling goods history event data pair
The handling goods event information load curve carries out noise reduction process, according to the result of noise reduction process to the Load-Carrying Equipment system
System parameter calibration, finally makes the full value of Load-Carrying Equipment, tends towards stability from weight values, passivation value and deactivation constant.
In conclusion a kind of Load-Carrying Equipment parametric calibration system provided in an embodiment of the present invention, it can be true automatically according to vehicle
Actual load unloading event calibrates Load-Carrying Equipment parameter, and the true dress cargo boat note after the completion of goods is loaded and unloaded by vehicle, determines handling goods
The approximate time that event occurs analyzes the load-carrying data in this period, determines corresponding vehicle respectively in zero load, semi-load are fully loaded with
When load-carrying data value, to integrate, analysis in real time and the basic parameter for setting this vehicle-mounted heavy equipment, to correct load again
Each index of device is retransmitted, the accurate visual monitor of whole transportational process is finally reached.
The embodiment of the present invention also provides a kind of storage medium, and the embodiment of the present invention also provides a kind of storage medium, described to deposit
Computer program is stored in storage media, the computer program realizes Load-Carrying Equipment provided by the invention when being executed by processor
Step some or all of in each embodiment of parameter calibrating method.The storage medium can be magnetic disk, CD, read-only storage
Memory body (English: Read-OnlyMemory, referred to as: ROM) or random access memory (English:
RandomAccessMemory, referred to as: RAM) etc..
It is required that those skilled in the art can be understood that the technology in the embodiment of the present invention can add by software
The mode of general hardware platform realize.Based on this understanding, the technical solution in the embodiment of the present invention substantially or
Say that the part that contributes to existing technology can be embodied in the form of software products, which can deposit
Storage is in storage medium, such as ROM/RAM, magnetic disk, CD, including some instructions are used so that computer equipment (can be with
It is personal computer, server or the network equipment etc.) execute certain part institutes of each embodiment of the present invention or embodiment
The method stated.
Same and similar part may refer to each other between each embodiment in this specification.Especially for Load-Carrying Equipment
For parametric calibration Installation practice, since it is substantially similar to the method embodiment, so being described relatively simple, related place
Referring to the explanation in embodiment of the method.
Invention described above embodiment is not intended to limit the scope of the present invention..
Claims (9)
1. a kind of Load-Carrying Equipment parameter calibrating method, which is characterized in that described method includes following steps:
Obtain vehicle weighing information, wherein by the spring weighing device installed on vehicle by perceiving to vehicle and cargo
Identification, acquires the vehicle weighing information in real time and is uploaded to server；
According to the vehicle weighing information, the initial value parameter of vehicle of the vehicle is matched；
According to the initial value parameter of the vehicle, data cleansing and passivation are carried out to the vehicle weighing information；
The processing of sliding window formula is carried out to the vehicle weighing information after data cleansing and passivation；
According to slope and points, the vehicle weighing information in the window is judged, obtains handling goods event information load-carrying
Curve；
Noise reduction process is carried out to the handling goods event information load curve according to handling goods history event data；
According to the result of noise reduction process to the Load-Carrying Equipment carry out system parameter calibration, finally make Load-Carrying Equipment full value,
It tends towards stability from weight values, passivation value and deactivation constant.
2. the method as described in claim 1, which is characterized in that the method also includes:
Remove wave crest, the trough interference value of the handling goods event information load curve；
Smoothing processing is filtered to the burr data of the handling goods event information load curve.
3. the method as described in claim 1, which is characterized in that slided to the vehicle weighing information after data cleansing and passivation
In the step of dynamic window type processing, every 20 minutes windows are slided.
4. the method as described in claim 1, which is characterized in that slided to the vehicle weighing information after data cleansing and passivation
In the step of dynamic window type processing, sliding window formula is carried out to the vehicle weighing information after data cleansing and passivation by storm
Processing.
5. a kind of Load-Carrying Equipment parametric calibration device, which is characterized in that described device includes:
Acquiring unit, for obtaining vehicle weighing information, wherein by the spring weighing device installed on vehicle by vehicle and
Cargo carries out perception identification, acquires the vehicle weighing information in real time and is uploaded to server；
Matching unit, for matching the initial value parameter of vehicle of the vehicle according to the vehicle weighing information；
Unit is processed, for carrying out data cleansing and passivation to the vehicle weighing information according to the initial value parameter of the vehicle；
Processing unit, for carrying out the processing of sliding window formula to the vehicle weighing information after data cleansing and passivation；
Judging unit obtains handling goods for judging the vehicle weighing information in the window according to slope and points
Event information load curve；
Noise reduction unit, for being carried out at noise reduction according to handling goods history event data to the handling goods event information load curve
Reason；
Unit is demarcated, for carrying out system parameter calibration to the Load-Carrying Equipment according to the result of noise reduction process, finally makes load-carrying
The full value of equipment tends towards stability from weight values, passivation value and deactivation constant.
6. device as claimed in claim 5, which is characterized in that described device further include:
Unit is removed, for removing wave crest, the trough interference value of the handling goods event information load curve；
Filter element is filtered smoothing processing for the burr data to the handling goods event information load curve.
7. device as claimed in claim 5, which is characterized in that the processing unit, for after to data cleansing and passivation
Vehicle weighing information carry out sliding window formula processing when, every 20 minutes windows are slided.
8. device as claimed in claim 5, which is characterized in that the processing unit, for after to data cleansing and passivation
Vehicle weighing information carry out sliding window formula processing when, by storm to data cleansing and passivation after vehicle weighing information
Carry out the processing of sliding window formula.
9. a kind of Load-Carrying Equipment parametric calibration system, which is characterized in that the system comprises: server and be installed on vehicle
Spring weighing device, the server and the spring weighing device communicate to connect；
The spring weighing device acquires the vehicle weighing information for carrying out perception identification to vehicle and cargo in real time, and
The vehicle weighing information is uploaded to server；
The server, according to the vehicle weighing information, matches the vehicle of the vehicle for obtaining vehicle weighing information
Initial value parameter carries out data cleansing and passivation to the vehicle weighing information, to data according to the initial value parameter of the vehicle
Vehicle weighing information after cleaning and passivation carries out the processing of sliding window formula, according to slope and points, to the vehicle in the window
Weighing information is judged, handling goods event information load curve is obtained, according to handling goods history event data to the dress
Event information load curve of unloading carries out noise reduction process, carries out system parameter to the Load-Carrying Equipment according to the result of noise reduction process
Calibration, finally makes the full value of Load-Carrying Equipment, tends towards stability from weight values, passivation value and deactivation constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910379952.1A CN110095175A (en) | 2019-05-08 | 2019-05-08 | Load-Carrying Equipment parameter calibrating method, apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910379952.1A CN110095175A (en) | 2019-05-08 | 2019-05-08 | Load-Carrying Equipment parameter calibrating method, apparatus and system |
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| Publication Number | Publication Date |
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| CN110095175A true CN110095175A (en) | 2019-08-06 |
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ID=67447367
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| CN201910379952.1A Pending CN110095175A (en) | 2019-05-08 | 2019-05-08 | Load-Carrying Equipment parameter calibrating method, apparatus and system |
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