CN106335760A - Detection method and system for gray bus data of unloading car - Google Patents
Detection method and system for gray bus data of unloading car Download PDFInfo
- Publication number
- CN106335760A CN106335760A CN201610766016.2A CN201610766016A CN106335760A CN 106335760 A CN106335760 A CN 106335760A CN 201610766016 A CN201610766016 A CN 201610766016A CN 106335760 A CN106335760 A CN 106335760A
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- China
- Prior art keywords
- bus data
- gray bus
- dump car
- value
- gray
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 230000002159 abnormal effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000009191 jumping Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention relates to engineering technologies and discloses a detection method and system for gray bus data of an unloading car. The detection method comprises the steps that at the start of an unloading car traveling instruction, collection of the gray bus data starts; whether the numerical change of the gray bus data within the preset time is normal or not is judged; if yes, whether the unloading car traveling instruction is ended or not is judged; and collection of the gray bus data is stopped when the unloading car traveling instruction is ended. By means of the detection method and system, when stopping, jumping and the like of the gray bus data of the unloading car happen, the process can be stopped in time, the car can stop traveling in time, and stable and safe operation of equipment is ensured.
Description
Technical field
A kind of the present invention relates to engineering technology, in particular it relates to detection method and of dump car Gray bus data
Plant the detecting system of dump car Gray bus data.
Background technology
Dump car is responsible for the discharge operation of silo, using the work pattern of automatic stockpiling unmanned on machine.Because discharging is little
Car, in fixing Hatch Opening discharging, requires higher to travel distance, and therefore dump car relies primarily on lattice when measuring walking data
Thunder bus data.
Dump car, in automatic job, is made a decision by Gray bus data, first reaches and specifies position in storehouse, then arrives fixation
Point windrow.Find when scene is run, when Gray bus address scrambler power down, protocol conversion module power down, pointer antenna damage
When, Gray bus data card can be caused motionless in current value, and dump car will be considered that not reaching target location walks on,
Equipment is run and there is potential safety hazard.Occur to Gray bus data at present that data card stops, saltus step situation lacks and effectively checks
Method.
Content of the invention
It is an object of the invention to provide a kind of detection method of dump car Gray bus data and system, this dump car
The detection method of Gray bus data and system can dump car Gray bus occur card stop with saltus step when in time
Stop flow process and carriage walking, the equipment of guarantee stablizes safe operation.
To achieve these goals, the present invention provides a kind of detection method of dump car Gray bus data, this detection
Method includes: when dump car travel commands start, starts to gather Gray bus data；Judge described lattice in the given time
Whether the change in value of thunder bus data is normal；When the change in value of described Gray bus data is normal, judge described discharging
Whether carriage walking instruction terminates；And at the end of described dump car travel commands, stop gathering described Gray bus number
According to.
Preferably, this detection method also includes: reported to the police when the change in value of described Gray bus data is abnormal,
And send dump car stopping travel commands, to control described dump car to stop walking.
Preferably, this detection method also includes: at the end of described dump car travel commands are not, continues to gather described lattice
Thunder bus data.
Preferably, judge whether the change in value of described Gray bus data in the given time normally includes: when predetermined
When the variable quantity of described Gray bus data is outside predetermined value scope in time, then judge the number of described Gray bus data
Value changes are abnormal；When the variable quantity of Gray bus data described in the scheduled time is within the scope of predetermined value, then judge
The change in value of described Gray bus data is normal.
Preferably, in the scheduled time, the variable quantity of described Gray bus data is: the numerical value of described Gray bus data with
The absolute value of the difference of numerical value of described Gray bus data after the scheduled time.
The present invention also provides a kind of detecting system of dump car Gray bus data, and this detecting system includes: collection dress
Put and master control set, wherein said harvester is used for, when dump car travel commands start, starting to gather Gray bus number
According to；Described master control set is connected with described harvester, for receiving described Gray bus data, and judges in the given time
Whether the change in value of described Gray bus data is normal, when the change in value of described Gray bus data is normal, judges institute
State whether dump car travel commands terminate, at the end of described dump car travel commands, control described harvester to stop
Gather described Gray bus data.
Preferably, this detecting system also includes: alarm device, is connected with described master control set, in described Gray bus number
According to change in value abnormal when, described master control set controls described alarm device to be reported to the police, and sends dump car and stop
Travel commands, to control described dump car to stop walking.
Preferably, described master control set is additionally operable to: at the end of described dump car travel commands are not, controls described collection
Device continues to gather described Gray bus data.
Preferably, described master control set is additionally operable to: when the variable quantity of Gray bus data described in the scheduled time is predetermined
When outside numerical range, then judge that the change in value of described Gray bus data is abnormal；When Gray described in the scheduled time is female
When the variable quantity of line number evidence is within the scope of predetermined value, then judge that the change in value of described Gray bus data is normal.
Preferably, in the scheduled time, the variable quantity of described Gray bus data is: the numerical value of described Gray bus data with
The absolute value of the difference of numerical value of described Gray bus data after the scheduled time.
By technique scheme, the detection method of the dump car Gray bus data being provided using the present invention and be
System, the detection method of dump car Gray bus data includes: when dump car travel commands start, starts to gather Gray mother
Line number evidence；Judge whether the change in value of described Gray bus data in the given time is normal；In described Gray bus data
Change in value abnormal when reported to the police, and send dump car and stop travel commands, to control described dump car to stop
Walking；When the change in value of described Gray bus data is normal, judge whether described dump car travel commands terminate；Institute
At the end of stating dump car travel commands, stop gathering described Gray bus data.Do not tie in described dump car travel commands
Shu Shi, continues to gather described Gray bus data.Can card in dump car Gray bus data and stop and saltus step in the present invention
When in time stop flow process and carriage walking, the equipment of guarantee stablizes safe operation.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with following tool
Body embodiment is used for explaining the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the flow chart of the detection method of dump car Gray bus data that an embodiment of the present invention provides；
Fig. 2 is the flow chart of the detection method of dump car Gray bus data that another embodiment of the present invention provides；
And
Fig. 3 is the structural representation of the detecting system of dump car Gray bus data that an embodiment of the present invention provides
Figure.
Description of reference numerals
1 harvester 2 master control set
3 alarm devices.
Specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the present invention, is not limited to the present invention.
Fig. 1 is the flow chart of the detection method of dump car Gray bus data that an embodiment of the present invention provides.As
Shown in Fig. 1, the present invention provides a kind of detection method of dump car Gray bus data, and this detection method includes: little in discharging
When car travel commands start, start to gather Gray bus data；Judge the numerical value of described Gray bus data in the given time
Whether change is normal；When the change in value of described Gray bus data is normal, whether judge described dump car travel commands
Terminate；And at the end of described dump car travel commands, stop gathering described Gray bus data.
When dump car travel commands start, start to gather Gray bus data, until dump car travel commands knot
Shu Shi, stops collection Gray bus data.During dump car travel commands, the collection of Gray bus data does not stop.For
The Gray bus data collecting, judges in the scheduled time, and whether the change in value of Gray bus data is normal, here, this
The bright preferred scheduled time is 2s, and this scheduled time can be configured, and here does not limit.
Fig. 2 is the flow chart of the detection method of dump car Gray bus data that another embodiment of the present invention provides.
As shown in Fig. 2 this detection method also includes: reported to the police when the change in value of described Gray bus data is abnormal, concurrently
Dump car is sent to stop travel commands, to control described dump car to stop walking.
As described above, judge whether the change in value of described Gray bus data in the given time is normal, described
When the change in value of Gray bus data is normal, judge whether described dump car travel commands terminate；In described Gray bus
Reported to the police when the change in value of data is abnormal, and sent dump car and stopped travel commands, to control described dump car
Stop walking.It can be enforceable that above control dump car stops walking, even if also dump car travel commands, discharging
Dolly also will not be walked, to ensure that equipment stablizes safety.
This detection method also includes: at the end of described dump car travel commands are not, continues to gather described Gray bus
Data.As described above, when the change in value of described Gray bus data is normal, judge that described dump car travel commands are
No end, at the end of described dump car travel commands are not, continues to gather described Gray bus data；In described dump car
At the end of travel commands, stop gathering described Gray bus data.
Dump car travel commands not at the end of then dump car may proceed to walk, need to continue detect Gray bus data；
Dump car travel commands terminate, and dump car will not be walked again, need not detect Gray bus data again.
Judge whether the change in value of described Gray bus data in the given time normally includes: when institute in the scheduled time
When the variable quantity stating Gray bus data is outside predetermined value scope, then judge the change in value of described Gray bus data not
Normally；When the variable quantity of Gray bus data described in the scheduled time is within the scope of predetermined value, then judge described Gray
The change in value of bus data is normal.
In the scheduled time, the variable quantity of described Gray bus data is: the numerical value of described Gray bus data and the scheduled time
The absolute value of the difference of numerical value of described Gray bus data afterwards.
Because Gray bus data is constantly to gather in real time, the judge process of the therefore present invention is also to carry out in real time,
I.e. after dump car travel commands start the scheduled time, judge to begin to carry out, often receive a Gray bus data, all
Deduct the Gray bus data before the scheduled time, and take absolute value, as the difference of Gray bus data in the scheduled time, be used in combination
This difference contrasts predetermined value scope.The present invention preferred predetermined value scope is 70-1500, but the invention is not restricted to this, makes a reservation for
Numerical range can also be other scopes.
In addition, in order to avoid fault misdescription police, the present invention, after dump car travel commands start, postpones 1s collection lattice
Thunder bus data, can hide walking mechanism and bring into operation starting time.If postponing 1s, scheduled time 2s, then judge first
Time start for dump car travel commands after 3s.Here it should be noted that postpone collection Gray bus data when
Between can also be other time, according to actual state set.
Fig. 3 is the structural representation of the detecting system of dump car Gray bus data that an embodiment of the present invention provides
Figure.As shown in figure 3, the present invention also provides a kind of detecting system of dump car Gray bus data, this detecting system includes: adopts
Acquisition means 1 and master control set 2, wherein said harvester 1 is used for, when dump car travel commands start, starting to gather Gray
Bus data；Described master control set 2 is connected with described harvester 1, for receiving described Gray bus data, and judges pre-
Whether the change in value of interior described Gray bus data of fixing time is normal, normal in the change in value of described Gray bus data
When, judge whether described dump car travel commands terminate, at the end of described dump car travel commands, control described collection
Device 1 stops gathering described Gray bus data.
This detecting system also includes: alarm device 3, is connected with described master control set 2, in the number of described Gray bus data
When value changes are abnormal, described master control set 2 controls described alarm device 3 to be reported to the police, and sends dump car stopping walking
Instruction, to control described dump car to stop walking.
Described master control set 2 is additionally operable to: at the end of described dump car travel commands are not, controls described harvester 1
Continue to gather described Gray bus data.
Described master control set 2 is additionally operable to: when the variable quantity of Gray bus data described in the scheduled time is in predetermined value model
When outside enclosing, then judge that the change in value of described Gray bus data is abnormal；When Gray bus data described in the scheduled time
Variable quantity within the scope of predetermined value when, then judge that the change in value of described Gray bus data is normal.
In the scheduled time, the variable quantity of described Gray bus data is: the numerical value of described Gray bus data and the scheduled time
The absolute value of the difference of numerical value of described Gray bus data afterwards.
The detecting system work process of the dump car Gray bus data that the present invention provides is as follows:
When dump car travel commands start, postpone certain time, harvester 1 starts to gather Gray bus data,
Master control set 2 receives described Gray bus data, and judges that the change in value of described Gray bus data in the given time is
No normally (when the difference of Gray bus data described in the scheduled time is outside predetermined value scope, then judge described Gray
The change in value of bus data is abnormal；When the difference of Gray bus data described in the scheduled time is within the scope of predetermined value
When, then judge that the change in value of described Gray bus data is normal), when the change in value of described Gray bus data is normal,
Judge whether described dump car travel commands terminate；When the change in value of described Gray bus data is abnormal, described master
Control device 2 controls described alarm device 3 to be reported to the police, and sends dump car stopping travel commands, to control described discharging little
Car stops walking, at the end of described dump car travel commands are not, controls described harvester 1 to continue the described Gray of collection female
Line number evidence；At the end of described dump car travel commands, described harvester 1 is controlled to stop gathering described Gray bus number
According to.
By technique scheme, the detection method of the dump car Gray bus data being provided using the present invention and be
System, the detection method of dump car Gray bus data includes: when dump car travel commands start, starts to gather Gray mother
Line number evidence；Judge whether the change in value of described Gray bus data in the given time is normal；In described Gray bus data
Change in value abnormal when reported to the police, and send dump car and stop travel commands, to control described dump car to stop
Walking；When the change in value of described Gray bus data is normal, judge whether described dump car travel commands terminate；Institute
At the end of stating dump car travel commands, stop gathering described Gray bus data.Do not tie in described dump car travel commands
Shu Shi, continues to gather described Gray bus data.Can card in dump car Gray bus and stop and the feelings such as saltus step in the present invention
Stop flow process and carriage walking in time, the equipment of guarantee stablizes safe operation during condition.
Describe the preferred embodiment of the present invention above in association with accompanying drawing in detail, but, the present invention is not limited to above-mentioned reality
Apply the detail in mode, in the range of the technology design of the present invention, multiple letters can be carried out to technical scheme
Monotropic type, these simple variant belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy no longer separately illustrates.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it equally should be considered as content disclosed in this invention.
Claims (10)
1. a kind of detection method of dump car Gray bus data is it is characterised in that this detection method includes:
When dump car travel commands start, start to gather Gray bus data；
Judge whether the change in value of described Gray bus data in the given time is normal；
When the change in value of described Gray bus data is normal, judge whether described dump car travel commands terminate；And
At the end of described dump car travel commands, stop gathering described Gray bus data.
2. the detection method of dump car Gray bus data according to claim 1 is it is characterised in that this detection method
Also include:
Reported to the police when the change in value of described Gray bus data is abnormal, and sent dump car and stopped travel commands,
To control described dump car to stop walking.
3. the detection method of dump car Gray bus data according to claim 1 is it is characterised in that this detection method
Also include:
At the end of described dump car travel commands are not, continue to gather described Gray bus data.
4. the detection method of dump car Gray bus data according to claim 1 is it is characterised in that judge predetermined
In time, whether the change in value of described Gray bus data normally includes:
When the variable quantity of Gray bus data described in the scheduled time is outside predetermined value scope, then judge that described Gray is female
The change in value of line number evidence is abnormal；
When the variable quantity of Gray bus data described in the scheduled time is within the scope of predetermined value, then judge that described Gray is female
The change in value of line number evidence is normal.
5. the detection method of dump car Gray bus data according to claim 1 is it is characterised in that in the scheduled time
The variable quantity of described Gray bus data is:
The absolute value of the difference of numerical value of described Gray bus data after the numerical value of described Gray bus data and the scheduled time.
6. a kind of detecting system of dump car Gray bus data is it is characterised in that this detecting system includes:
Harvester (1) and master control set (2), wherein
Described harvester (1) is used for, when dump car travel commands start, starting to gather Gray bus data；
Described master control set (2) is connected with described harvester (1), for receiving described Gray bus data, and judges pre-
Whether the change in value of interior described Gray bus data of fixing time is normal, normal in the change in value of described Gray bus data
When, judge whether described dump car travel commands terminate, at the end of described dump car travel commands, control described collection
Device (1) stops gathering described Gray bus data.
7. the detecting system of dump car Gray bus data according to claim 6 is it is characterised in that this detecting system
Also include:
Alarm device (3), is connected with described master control set (2), when the change in value of described Gray bus data is abnormal, institute
Stating master control set (2) controls described alarm device (3) to be reported to the police, and sends dump car stopping travel commands, to control
State dump car and stop walking.
8. the detecting system of dump car Gray bus data according to claim 6 is it is characterised in that described master control fills
Put (2) to be additionally operable to:
At the end of described dump car travel commands are not, described harvester (1) is controlled to continue to gather described Gray bus number
According to.
9. the detecting system of dump car Gray bus data according to claim 6 is it is characterised in that described master control fills
Put (2) to be additionally operable to:
When the variable quantity of Gray bus data described in the scheduled time is outside predetermined value scope, then judge that described Gray is female
The change in value of line number evidence is abnormal；
When the variable quantity of Gray bus data described in the scheduled time is within the scope of predetermined value, then judge that described Gray is female
The change in value of line number evidence is normal.
10. the detecting system of dump car Gray bus data according to claim 6 is it is characterised in that the scheduled time
The variable quantity of interior described Gray bus data is:
The absolute value of the difference of numerical value of described Gray bus data after the numerical value of described Gray bus data and the scheduled time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766016.2A CN106335760A (en) | 2016-08-30 | 2016-08-30 | Detection method and system for gray bus data of unloading car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766016.2A CN106335760A (en) | 2016-08-30 | 2016-08-30 | Detection method and system for gray bus data of unloading car |
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| Publication Number | Publication Date |
|---|---|
| CN106335760A true CN106335760A (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610766016.2A Pending CN106335760A (en) | 2016-08-30 | 2016-08-30 | Detection method and system for gray bus data of unloading car |
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| CN (1) | CN106335760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129210A (en) * | 2019-06-24 | 2020-12-25 | 上海梅山钢铁股份有限公司 | Gray bus capable of being replaced quickly and replacement method |
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| CN102756909A (en) * | 2012-07-26 | 2012-10-31 | 中国神华能源股份有限公司 | Control system and method for tripper |
| CN203959353U (en) * | 2014-02-10 | 2014-11-26 | 中国神华能源股份有限公司 | A kind of stocker pitching action monitoring device |
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| CN112129210A (en) * | 2019-06-24 | 2020-12-25 | 上海梅山钢铁股份有限公司 | Gray bus capable of being replaced quickly and replacement method |
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Application publication date: 20170118 |