CN106430024A - Intelligent pre-warning device and intelligent pre-warning implementation method for elevating platform fire truck - Google Patents
Intelligent pre-warning device and intelligent pre-warning implementation method for elevating platform fire truck Download PDFInfo
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- CN106430024A CN106430024A CN201610980125.4A CN201610980125A CN106430024A CN 106430024 A CN106430024 A CN 106430024A CN 201610980125 A CN201610980125 A CN 201610980125A CN 106430024 A CN106430024 A CN 106430024A
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- warning
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Alarm Systems (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses an intelligent pre-warning device and an intelligent pre-warning implementation method for an elevating platform fire truck. The intelligent pre-warning device comprises a controller which is connected with a vehicle state monitoring device, a display and a CAN (controller area network) bus, the vehicle state monitoring device is used for detecting states of all portions of the truck, the display is used for displaying the vehicle states and is connected with a voice broadcast device, and the CAN bus is used for transmitting signals. The intelligent pre-warning implementation method includes the steps of vehicle state monitoring, current working condition analysis, working condition comparison, voice obtaining and warning voice broadcast. The intelligent pre-warning device and the intelligent pre-warning implementation method for the elevating platform fire truck have the advantages that the intelligent pre-warning device is convenient, practical and remarkable in effect; the vehicle state monitoring device transmits real-time data to the controller, and the controller judges the current vehicle state according to the received data, so that dangerous working conditions and hand shank violation operations can be avoided effectively, operators can be assisted in positioning fault points accurately rapidly, faults are overcome, and working efficiency is improved.
Description
Technical field
The present invention relates to a kind of Elevating platform fire truck servicing unit, genus engineering machinery field, specifically one kind are ascended a height flat
Platform fire fighting truck intelligent early-warning device and implementation.
Background technology
Elevating platform fire truck is widely used in fire rescue scene, in vehicle operation, when dangerous working condition
During with handle non-standard operation, the partial act of vehicle can be limited.Now operating personnel must fix a breakdown in time, departs from danger
Dangerous section's condition could recover normal work.The main cue mode of fire-fighting vehicle is buzzer warning and display interfaces show at present
Show.Buzzer warning mode can allow operating personnel know that vehicle is faulty in time, but it is former to be accurately positioned fault generation
Cause.Display can be accurately positioned fault, carries out operation indicating, but because the installation site of display equipment limits, operation
Personnel must just can determine that defect content and operation indicating content it is impossible to check over the display at present simultaneously near display
Operating mode, it is possible that dangerous play, reduces vehicle debugging efficiency.
Meanwhile, current fire fighting truck voice broadcast technology, mainly for sensor fault and switching manipulation fault, reports content
Excessively simple.Elevating platform fire truck control system is complicated, and dangerous working condition is more, and simple sensor fault prompting can not
Enough meet the demand of vehicle safety and stability.
Content of the invention
For above-mentioned prior art exist problem, the present invention provide a kind of Elevating platform fire truck intelligent early-warning device and
Implementation, can achieve the early warning of multiple dangerous working conditions, substantially increases the security of operation.
To achieve these goals, the technical solution used in the present invention is：A kind of Elevating platform fire truck intelligent early-warning dress
Put, including controller, described controller is connected with：For detecting the vehicle-state monitoring device of vehicle each position state, being used for
The display of display vehicle-state, the CAN for transmission signal；Described display is also associated with sound broadcasting device.
Further, described vehicle detection apparatus are included the Direct-type sensor being directly connected with controller and pass through CAN
The bus-type sensor that bus is connected with controller.
Further, described Direct-type sensor includes arm support detection switch, vehicle vertical leg detection switch, foot-operated detection
Switch, turntable centering detection switch and handle signal transducer.
Further, described bus-type sensor includes arm support linear transducer, arm support angular transducer, rotation of rotary table angle
Sensor and platform inclination angular transducer.
Further, described controller is built-in with dangerous working condition signal library and handle violation operation signal library, shows simultaneously
Device is built-in with dangerous working condition sound bank and handle violation operation sound bank, when dangerous working condition or handle violation operation occur,
According to the present situation, controller thinks that display sends signal, display is according to the signal receiving from dangerous working condition sound bank and hand
Dangerous working condition or handle violation operation prompt tone and solution operation indicating is transferred in handle violation operation sound bank.
A kind of Elevating platform fire truck intelligent early-warning implementation, comprises the steps：
First, vehicle body status monitoring：
Monitor current vehicle body state by vehicle detection apparatus, and send a signal to controller；
2nd, analyze current working：
Controller obtains current working according to the signal receiving, by current working and dangerous working condition signal library and handle violation
The contrast of operation signal storehouse obtains whether current working is nominal situation；
3rd, operating mode contrast：
If current working is nominal situation, continue vehicle body status monitoring；If current working and dangerous working condition signal library and handle
Any one operating mode in violation operation signal library is coincide, then pass through CAN transmission signal to display；
4th, transfer voice：
With built-in dangerous working condition sound bank and handle violation operation sound bank after the signal of display reception controller transmission
Mated, the voice message of corresponding operating mode is sent to sound broadcasting device；The voice broadcasting modes of display display simultaneously set
Put：Stop after repeatedly reporting or circulation is reported；Maximum voice broadcast dangerous working condition bar number setting：When the multiple danger of appearance
During operating mode, setting is disposable to report dangerous working condition bar number；
5th, playing alert tones：
Sound broadcasting device carries out current working prompt tone after receiving signal is reported, the solution behaviour of display display simultaneously
Point out.
Further, in described step 2 and step 3, dangerous working condition includes：
1), when fire fighting truck arm support switch is not switched on, Elevating platform fire truck has vertical stress inspection on four supporting legs to soft leg operating mode
Slowdown monitoring switch has and does not stress more than or equal to 1 supporting leg, then for soft leg operating mode.
2), super width operating mode：When vehicle platform amplitude exceed amplitude limit value then be super width operating mode, range signal by arm support length,
Arm support angle information is processed by calculating and obtains.
3), front region operating mode：In the case of the non-centering of turntable, within 45 ° of arm support angle, 30 ° about angle of revolution
4), platform inclination operating mode：Platform inclination angle is more than 10 °.
Further, in described step 2 and step 3, handle violation operation includes：
1), floor push is not stepped on, operation handle；
2), boom frame telescopic operation handle to after extreme position is stretched, and luffing range of cantilever support is to extreme position operation handle luffing.
The invention has the beneficial effects as follows：By vehicle condition detection device transmitting real-time data to controller, controller root
Judge vehicle the present situation according to the data receiving, dangerous working condition and handle violation operation can be effectively prevented from, help operator
Member's quick and precisely fault point, solves fault, improves operating efficiency.
Brief description
Fig. 1 is present configuration block diagram；
Fig. 2 is the present invention soft leg operating mode workflow diagram；
Fig. 3 is dangerous working condition workflow diagram of the present invention；
Fig. 4 is handle violation operation workflow diagram of the present invention.
In figure：1st, vehicle-state monitoring device, 11, Direct-type sensor, 12, bus-type sensor, 2, controller, 3,
Display, 4, CAN, 5, sound broadcasting device.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of Elevating platform fire truck intelligent early-warning device, including controller 2, described controller 2 connects
Have：For detecting the vehicle-state monitoring device 1 of vehicle each position state, for showing the display 3 of vehicle-state, being used for passing
The CAN 4 of defeated signal；Described display 3 is also associated with sound broadcasting device 5.
Further, described vehicle detection apparatus 1 are included the Direct-type sensor 11 being directly connected to controller 2 and pass through
The bus-type sensor 12 that CAN 4 is connected with controller 2.
Further, described Direct-type sensor 11 includes arm support detection switch, vehicle vertical leg detection switch, foot-operated inspection
Slowdown monitoring switch, turntable centering detection switch and handle signal transducer.
Further, described bus-type sensor 12 includes arm support linear transducer, arm support angular transducer, rotation of rotary table angle
Degree sensor and platform inclination angular transducer.
Further, described controller 2 is built-in with dangerous working condition signal library and handle violation operation signal library, shows simultaneously
Device 3 is built-in with to be disobeyed with dangerous working condition signal library and handle violation operation signal library corresponding dangerous working condition sound bank and handle
Rule operation sound bank, when dangerous working condition or handle violation operation, controller 2 sends to display 3 according to the present situation
Signal, display 3 transfers dangerous work according to the signal receiving in dangerous working condition sound bank and handle violation operation sound bank
Condition or handle violation operation prompt tone and solution operation indicating.
A kind of Elevating platform fire truck intelligent early-warning implementation, comprises the steps：
First, vehicle body status monitoring：
Monitor current vehicle body state by vehicle detection apparatus 1, and send a signal to controller 2；
2nd, analyze current working：
Controller 2 obtains current working according to the signal receiving, and is disobeyed with dangerous working condition signal library and handle by current working
The contrast of rule operation signal storehouse obtains whether current working is nominal situation；
3rd, operating mode contrast：
If current working is nominal situation, continue vehicle body status monitoring；If current working and dangerous working condition signal library and handle
Any one operating mode in violation operation signal library is coincide, then pass through CAN 4 transmission signal to display 3；
4th, transfer voice：
With built-in dangerous working condition sound bank and handle violation operation voice after the signal of display 3 reception controller 2 transmission
Storehouse is mated, and the voice message of corresponding operating mode is sent to sound broadcasting device 5；The voice broadcast side of display 3 display simultaneously
Formula is arranged：Stop after repeatedly reporting or circulation is reported；Maximum voice broadcast dangerous working condition bar number setting：Multiple when occurring
During dangerous working condition, setting is disposable to report dangerous working condition bar number；
5th, playing alert tones：
Sound broadcasting device 5 carries out current working prompt tone after receiving signal is reported, the solution of display 3 display simultaneously
Operation indicating.
Further, in described step 2 and step 3, dangerous working condition includes：
1), soft leg operating mode：When fire fighting truck arm support switch is not switched on, Elevating platform fire truck has vertical stress inspection on four supporting legs
Slowdown monitoring switch has and does not stress more than or equal to 1 supporting leg, then for soft leg operating mode；
2), super width operating mode：It is then super width operating mode when vehicle platform amplitude exceedes amplitude limit value, range signal is by arm support length, arm support
Angle information is processed by calculating and obtains；
3), front region operating mode：In the case of the non-centering of turntable, within 45 ° of arm support angle, 30 ° about angle of revolution；
4), platform inclination operating mode：Platform inclination angle is more than 10 °.
Further, in described step 2 and step 3, handle violation operation includes：
1), floor push is not stepped on, operation handle；
2), boom frame telescopic operation handle to after extreme position is stretched, and luffing range of cantilever support is to extreme position operation handle luffing.
Voice broadcast implementation method is as follows：
Shown in following Fig. 2 and Fig. 3 of dangerous working condition broadcasting method：Controller is examined from bus receiving arm bracket switch and vehicle vertical leg
Slowdown monitoring switch state.When arm support detection switch no signal, and when having any one vertical leg detection switch no signal, controller
Send soft leg working condition signal.Controller receives arm support length, arm support angle and angle of revolution information from bus, and analysis obtains current
Amplitude, compares with default limiting amplitude, and overstep the extreme limit amplitude, and controller sends super width working condition signal.If the non-centering of turntable,
Arm support angle be less than 45 ° and angle of revolution between ± 30 ° when controller send front region operating mode.Controller receiving platform inclines
Rake angle information, when platform angle is more than 10 °, sends platform inclination operating mode.Display is according to dangerous working condition signal each in bus
Select soft leg operating mode voice, super width operating mode voice, front region operating mode voice and platform inclination operating mode voice accordingly.If language
Sound is reported and is set off, and does not carry out audio alert.The setting of voice broadcast language is Chinese or English.Setting voice broadcast side
Formula：Stop after repeatedly reporting or circulation is reported.The maximum voice broadcast dangerous working condition bar number of setting：When the multiple danger of appearance
During operating mode, setting is disposable to report dangerous working condition bar number.
Handle action lack of standardization broadcasting method is illustrated in fig. 4 shown below：Controller receives floor push signal, turntable from bus
Centering switching signal, handle signal, arm support angular transducer, arm support linear transducer and angle of revolution sensor signal.Analysis
Judge there is action but during floor push attonity when handle, send the violation signal not stepping on floor push；When telescoping handle has letter
Number, floor push is stepped on, and flexible reaches the limit of the violation signal sending flexible extreme position during position；When luffing handle has
Signal, floor push is stepped on, and luffing reach capacity position when send the violation signal of luffing extreme position；Work as rotary handle
Revolution extreme position violation signal is sent when having signal, floor push is stepped on, and turning round arrival extreme position；When luffing of cranking arm
Handle has signal, and floor push is stepped on, and luffing of cranking arm reach capacity position when send luffing extreme position of cranking arm and believe in violation of rules and regulations
Number.After bus receives violation signal, it is identical with dangerous working condition voice broadcast method that signal reports mode to display.
In sum, the present invention is convenient and practical, effect is obvious, by vehicle condition detection device transmitting real-time data to controlling
Device processed, controller judges vehicle the present situation according to the data receiving, and can be effectively prevented from dangerous working condition and handle is grasped in violation of rules and regulations
Make, help operating personnel's quick and precisely fault point, solve fault, improve operating efficiency.
Claims (8)
1. a kind of Elevating platform fire truck intelligent early-warning device is it is characterised in that include controller（2）, described controller（2）Even
It is connected to：For detecting the vehicle-state monitoring device of vehicle each position state（1）, for showing the display of vehicle-state（3）、
CAN for transmission signal（4）；Described display（3）It is also associated with sound broadcasting device（5）.
2. a kind of Elevating platform fire truck intelligent early-warning device according to claim 2 is it is characterised in that described vehicle is examined
Survey device（1）Including with controller（2）The Direct-type sensor being directly connected to（11）And pass through CAN（4）With controller
（2）The bus-type sensor connecting（12）.
3. a kind of Elevating platform fire truck intelligent early-warning device according to claim 2 is it is characterised in that described Direct-type
Sensor（11）Including arm support detection switch, vehicle vertical leg detection switch, foot-operated detection switch, turntable centering detection switch
And handle signal transducer.
4. a kind of Elevating platform fire truck intelligent early-warning device according to claim 1 is it is characterised in that described bus-type
Sensor（12）Including arm support linear transducer, arm support angular transducer, rotation of rotary table angular transducer and platform inclination angle
Degree sensor.
5. a kind of Elevating platform fire truck intelligent early-warning device according to claim 1 is it is characterised in that described controller
（2）It is built-in with dangerous working condition signal library and handle violation operation signal library, display simultaneously（4）It is built-in with and dangerous working condition letter
Number storehouse and handle violation operation signal library corresponding dangerous working condition sound bank and handle violation operation sound bank.
6. a kind of Elevating platform fire truck intelligent early-warning implementation is it is characterised in that usage right requires any one of 1-5 institute
The Elevating platform fire truck intelligent early-warning device stated, and include step：
First, vehicle body status monitoring：
By vehicle detection apparatus（1）Monitor current vehicle body state, and send a signal to controller（2）；
2nd, analyze current working：
Controller（2）Signal according to receiving obtains current working, by current working and dangerous working condition signal library and handle
The contrast of violation operation signal library obtains whether current working is nominal situation；
3rd, operating mode contrast：
If current working is nominal situation, continue vehicle body status monitoring；If current working and dangerous working condition signal library and handle
Any one operating mode in violation operation signal library is coincide, then pass through CAN（4）Transmission signal is to display（3）；
4th, transfer voice：
Display（3）Receive controller（2）With built-in dangerous working condition sound bank and handle violation operation after the signal of transmission
Sound bank is mated, and the voice message of corresponding operating mode is sent to sound broadcasting device（5）；Display simultaneously（3）Display language
Sound is reported mode and is arranged：Stop after repeatedly reporting or circulation is reported；Maximum voice broadcast dangerous working condition bar number setting：When
When multiple dangerous working condition, setting is disposable to report dangerous working condition bar number；
5th, playing alert tones：
Sound broadcasting device（5）The prompt tone carrying out current working after receiving signal is reported, display simultaneously（3）Display solves
Method operation indicating.
7. a kind of Elevating platform fire truck intelligent early-warning implementation according to claim 6 is it is characterised in that described
In step 2 and step 3, dangerous working condition includes：
1), soft leg operating mode：When fire fighting truck arm support switch is not switched on, Elevating platform fire truck has vertical stress inspection on four supporting legs
Slowdown monitoring switch has and does not stress more than or equal to 1 supporting leg, then for soft leg operating mode；
2), super width operating mode：It is then super width operating mode when vehicle platform amplitude exceedes amplitude limit value, range signal is by arm support length, arm support
Angle information is processed by calculating and obtains；
3), front region operating mode：In the case of the non-centering of turntable, within 45 ° of arm support angle, 30 ° about angle of revolution；
4), platform inclination operating mode：Platform inclination angle is more than 10 °.
8. a kind of Elevating platform fire truck intelligent early-warning implementation according to claim 6 is it is characterised in that described
In step 2 and step 3, handle violation operation includes：
1), floor push is not stepped on, operation handle；
2), boom frame telescopic operation handle to after extreme position is stretched, and luffing range of cantilever support is to extreme position operation handle luffing.
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| CN201610980125.4A CN106430024A (en) | 2016-11-08 | 2016-11-08 | Intelligent pre-warning device and intelligent pre-warning implementation method for elevating platform fire truck |
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| CN201610980125.4A CN106430024A (en) | 2016-11-08 | 2016-11-08 | Intelligent pre-warning device and intelligent pre-warning implementation method for elevating platform fire truck |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063294A (en) * | 2017-04-12 | 2017-08-18 | 东华大学 | A kind of motion state detection system of elevating fire truck arm support |
| CN107188098A (en) * | 2017-07-12 | 2017-09-22 | 徐工集团工程机械有限公司 | Work high above the ground truck control device, method and high-altitude operation vehicle |
| CN111017839A (en) * | 2020-01-02 | 2020-04-17 | 湖南星邦智能装备股份有限公司 | Driving control method, controller, control system and overhead working truck |
| CN112408287A (en) * | 2020-11-27 | 2021-02-26 | 江苏徐工工程机械研究院有限公司 | System for monitoring position of telescopic arm of aerial work platform and control method |
| CN115259040A (en) * | 2022-08-24 | 2022-11-01 | 湖南星邦智能装备股份有限公司 | Telescopic amplitude control method and system for aerial work platform |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627231A (en) * | 2012-03-29 | 2012-08-08 | 中国科学院自动化研究所 | Amplitude limiting device and method |
| CN203573434U (en) * | 2013-10-18 | 2014-04-30 | 中联重科股份有限公司 | Engineering machinery and intelligent prompt system of operation of engineering machinery |
| CN104591051A (en) * | 2014-12-02 | 2015-05-06 | 徐州重型机械有限公司 | Multi-mode amplitude control system of crank arm type overhead working truck |
| JP5816382B2 (en) * | 2013-09-20 | 2015-11-18 | Ｔｉｅ株式会社 | High altitude work vehicle, high altitude work vehicle vehicle attitude adjustment system, high altitude work vehicle vehicle attitude adjustment method, and high altitude work vehicle high altitude work structure turning method |
| CN105366601A (en) * | 2015-12-03 | 2016-03-02 | 徐州海伦哲专用车辆股份有限公司 | Security monitoring and warning system for vehicle-mounted aerial work platform |
| CN206511892U (en) * | 2016-11-08 | 2017-09-22 | 徐工消防安全装备有限公司 | Elevating platform fire truck intelligent early-warning device |
-
2016
- 2016-11-08 CN CN201610980125.4A patent/CN106430024A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627231A (en) * | 2012-03-29 | 2012-08-08 | 中国科学院自动化研究所 | Amplitude limiting device and method |
| JP5816382B2 (en) * | 2013-09-20 | 2015-11-18 | Ｔｉｅ株式会社 | High altitude work vehicle, high altitude work vehicle vehicle attitude adjustment system, high altitude work vehicle vehicle attitude adjustment method, and high altitude work vehicle high altitude work structure turning method |
| CN203573434U (en) * | 2013-10-18 | 2014-04-30 | 中联重科股份有限公司 | Engineering machinery and intelligent prompt system of operation of engineering machinery |
| CN104591051A (en) * | 2014-12-02 | 2015-05-06 | 徐州重型机械有限公司 | Multi-mode amplitude control system of crank arm type overhead working truck |
| CN105366601A (en) * | 2015-12-03 | 2016-03-02 | 徐州海伦哲专用车辆股份有限公司 | Security monitoring and warning system for vehicle-mounted aerial work platform |
| CN206511892U (en) * | 2016-11-08 | 2017-09-22 | 徐工消防安全装备有限公司 | Elevating platform fire truck intelligent early-warning device |
Non-Patent Citations (1)
| Title |
|---|
| 李本利，陈智慧: "《消防技术装备》", 31 August 2014, 中国人民公安大学出版社 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063294A (en) * | 2017-04-12 | 2017-08-18 | 东华大学 | A kind of motion state detection system of elevating fire truck arm support |
| CN107188098A (en) * | 2017-07-12 | 2017-09-22 | 徐工集团工程机械有限公司 | Work high above the ground truck control device, method and high-altitude operation vehicle |
| CN107188098B (en) * | 2017-07-12 | 2023-03-24 | 江苏徐工国重实验室科技有限公司 | Control device and method for overhead working truck and overhead working truck |
| CN111017839A (en) * | 2020-01-02 | 2020-04-17 | 湖南星邦智能装备股份有限公司 | Driving control method, controller, control system and overhead working truck |
| CN112408287A (en) * | 2020-11-27 | 2021-02-26 | 江苏徐工工程机械研究院有限公司 | System for monitoring position of telescopic arm of aerial work platform and control method |
| CN112408287B (en) * | 2020-11-27 | 2022-05-06 | 江苏徐工工程机械研究院有限公司 | System for monitoring position of telescopic arm of aerial work platform and control method |
| CN115259040A (en) * | 2022-08-24 | 2022-11-01 | 湖南星邦智能装备股份有限公司 | Telescopic amplitude control method and system for aerial work platform |
| CN115259040B (en) * | 2022-08-24 | 2023-12-22 | 湖南星邦智能装备股份有限公司 | Telescopic amplitude control method and system for aerial working platform |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180524 Address after: 221004 26 Tuo Lan Shan Road, Xuzhou Economic Development Zone, Jiangsu Applicant after: XCMG Construction Machinery Co., Ltd. Applicant after: Xugong fire safety equipment Co. Ltd. Address before: No. 165, Tongshan Road, Xuzhou, Jiangsu Province Applicant before: Xugong fire safety equipment Co. Ltd. |
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Application publication date: 20170222 |
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