CN103499950A - GPS terminal fine data collecting system used for engineering machine - Google Patents
GPS terminal fine data collecting system used for engineering machine Download PDFInfo
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- CN103499950A CN103499950A CN201310411958.5A CN201310411958A CN103499950A CN 103499950 A CN103499950 A CN 103499950A CN 201310411958 A CN201310411958 A CN 201310411958A CN 103499950 A CN103499950 A CN 103499950A
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- 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
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
Disclosed is a GPS terminal fine data collecting system used for an engineering machine. Instruction data transmission is carried out between a GPS management platform and a GPS terminal through a GSM or a GPRS, instruction data transmission is carried out between the GPS terminal and a controller through a CAN, and various working condition information is fed back to a displayer by the controller through a sensor. The GPS terminal fine data collecting system can provide fine working condition information for engineering machine research and analysis and meet other special fine data requirements; by setting control programs and freely adjusting the sending cycle and the collecting duration, various-sending-frequency fine data sent by the controller can be collected, performance parameters of the engineering machine under different working conditions can be better known and analyzed, the state of the engineering machine can be accurately evaluated, fault diagnoses of fault engineering machine can be remotely carried out, fault processing speed is increased, and safe and efficient working of the engineering machine is guaranteed.
Description
Technical field
The present invention relates to the technical field of engineering machinery GPS terminal applies, specifically a kind of terminal of the GPS for engineering machinery fine data acquisition system.
Background technology
At present, general domestic and international project machinery can be realized by the applying GPS system functions such as telemonitoring, Long-distance Control, telemanagement, also can long-rangely provide real-time operating condition of mechanical equipment information, generally controller every the several seconds/send a secondary data in several minutes the GPS terminal, the GPS terminal reports a secondary data every several minutes clockwise GPS management platforms; The data such as main gathering project mechanical working condition information and geographic position, supervisory system can be grasped operating condition of mechanical equipment information; This long distance control system generally has the function of machinery being carried out to Real-Time Monitoring and warning, as system pressure data, charged electrical force down, air filter is reported to the police, engine oil pressure is low etc.; But in present situation, relatively low, the data volume of the transmission frequency of acquisition system floor data very little, can only meet the state of monitoring works machinery and work information feedback that some are rough; Can't obtain the fine data of (as the millisecond rank) in the machinery and equipment shorter time, be difficult to meet some specific demands that engineering machinery is researched and analysed: 1. meticulous, the instant situation of change of analysis project machinery various performance parameters under different operating modes accurately; 2. can carry out remote fault diagnosis to the fault engineering machinery, accelerate fault handling speed.
Summary of the invention
The GPS terminal that the object of the invention is to solve the engineering machinery field such as excavator, rotary drilling rig can't obtain the problem of machinery and equipment fine data, a kind of terminal of the GPS for engineering machinery fine data acquisition system is provided, improve the transmission frequency of controller floor data, floor data carries out more short-period transmission, meet the in particular cases demand of fine data, guarantee to return to the default data transmission state not sending in fine data transmission command situation simultaneously.
The present invention solves the problems of the technologies described above taked technical scheme: a kind of terminal of the GPS for engineering machinery fine data acquisition system, comprise GPS terminal, controller, display, GPS management platform and sensor, the GPS management platform is carried out the director data transmission by GSM or GPRS and GPS terminal, the GPS terminal is carried out the director data transmission by CAN and controller, and controller feeds back to display by sensor by various work informations.
The described terminal of the GPS for engineering machinery fine data acquisition system, do not sending in fine data request instruction situation, and acquisition system is monitoring reported data under the acquiescence duty; After the GPS management platform sends the fine data request instruction, the GPS terminal transmits the fine data request instruction to controller, controller carries out the fine data collection by improving transmission frequency after receiving the fine data request instruction, and sending fine data to GPS terminal to report GPS management platform, the fine data end of transmission returns to the default transport state; When the fine data transmission is overtime or interrupt, controller feedback transmission failure information is to the GPS terminal and report the GPS management platform, by the GPS management platform, determines whether need to resend the fine data request instruction, does not need to return the acquiescence duty.
Compared with prior art, advantage of the present invention is: for engineering machinery, research and analyse and meticulous work information is provided and meets other special fine data demand; By the setup control program, adjust arbitrarily the transmission cycle and gather duration, just can collect the different fine data of various kinds controller transmission frequency, engineering machinery manufacturer can understand and the performance parameter of analysis project machinery under different operating modes better, state to machine carries out accurate evaluation, can carry out remote fault diagnosis to the fault engineering machinery, accelerate fault handling speed, the assurance engineering machinery is worked safely and efficiently, improves product design, improves the quality of products and provide reliable basis for the dealer carries out after sale service work for manufacturer simultaneously; After the fine data end of transmission, can recover normally to give tacit consent to duty.
The accompanying drawing explanation
The work-based logic process flow diagram that Fig. 1 is the terminal of the GPS for engineering machinery fine data acquisition system of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described further.
As shown in Figure 1, a kind of terminal of the GPS for engineering machinery fine data acquisition system, comprise GPS terminal, controller, display, GPS management platform and sensor, the GPS management platform is carried out the director data transmission by GSM or GPRS and GPS terminal, GPS terminal and controller carry out the transmission of instruction, data by CAN, controller is by the various floor datas of sensor feedback; Do not sending in fine data request instruction situation, acquisition system is monitoring reported data under the acquiescence duty; After the GPS management platform sends the fine data request instruction, the GPS terminal transmits the fine data instruction to controller, after controller is received the fine data instruction, Frame will and be collected duration according to the transmission cycle of setting and start to send, send fine data to GPS terminal to report GPS management platform, the fine data end of transmission returns to the default transport state; When the fine data transmission is overtime or interrupt, the feedback transmission failure information is to the GPS terminal and report the GPS management platform, by the GPS management platform, determines whether need to resend the fine data request instruction, does not need to return the acquiescence duty.
Two kinds of duties of acquisition system of the present invention are as follows:
One, monitor data (acquiescence duty)
Two, fine data: for meeting specific demand, improve the transmission frequency of floor data, floor data carries out more short-period transmission.(fine data transmission state)
Claims (2)
1. the terminal of the GPS for an engineering machinery fine data acquisition system, comprise GPS terminal, controller, display, GPS management platform and sensor, it is characterized in that, the GPS management platform is carried out the director data transmission by GSM or GPRS and GPS terminal, the GPS terminal is carried out the director data transmission by CAN and controller, and controller feeds back to display by sensor by various work informations.
2. the terminal of the GPS for engineering machinery fine data acquisition system according to claim 1, is characterized in that, do not sending in fine data request instruction situation, and described acquisition system is monitoring reported data under the acquiescence duty; After the GPS management platform sends the fine data request instruction, the GPS terminal transmits the fine data request instruction to controller, controller carries out the fine data collection by improving transmission frequency after receiving the fine data request instruction, and sending fine data to GPS terminal to report GPS management platform, the fine data end of transmission returns to the default transport state; When the fine data transmission is overtime or interrupt, controller feedback transmission failure information is to the GPS terminal and report the GPS management platform, by the GPS management platform, determines whether need to resend the fine data request instruction, does not need to return the acquiescence duty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310411958.5A CN103499950A (en) | 2013-09-11 | 2013-09-11 | GPS terminal fine data collecting system used for engineering machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310411958.5A CN103499950A (en) | 2013-09-11 | 2013-09-11 | GPS terminal fine data collecting system used for engineering machine |
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| CN103499950A true CN103499950A (en) | 2014-01-08 |
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| CN201310411958.5A Pending CN103499950A (en) | 2013-09-11 | 2013-09-11 | GPS terminal fine data collecting system used for engineering machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242283A (en) * | 2015-09-08 | 2016-01-13 | 柳州柳工挖掘机有限公司 | Excavator GPS terminal fault detection system |
| CN117434872A (en) * | 2023-12-07 | 2024-01-23 | 深圳市伟创高科电子有限公司 | Method and system for realizing acquisition of electric vehicle controller data based on Internet of things terminal |
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| CN101738963A (en) * | 2009-12-07 | 2010-06-16 | 浙江大学 | Vehicle-mounted engineering machinery remote wireless data collection and monitoring system and method |
| CN102541006A (en) * | 2011-12-27 | 2012-07-04 | 南京理学工程数据技术有限公司 | Collecting method for long-distance working conditions |
| CN202870589U (en) * | 2012-10-11 | 2013-04-10 | 厦门雅迅网络股份有限公司 | Engineering machinery remote monitoring system |
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Patent Citations (6)
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| US6665568B1 (en) * | 1999-02-16 | 2003-12-16 | Brandt P. Hott | Internet wide distributed data control system |
| US6691068B1 (en) * | 2000-08-22 | 2004-02-10 | Onwafer Technologies, Inc. | Methods and apparatus for obtaining data for process operation, optimization, monitoring, and control |
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| CN102541006A (en) * | 2011-12-27 | 2012-07-04 | 南京理学工程数据技术有限公司 | Collecting method for long-distance working conditions |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105242283A (en) * | 2015-09-08 | 2016-01-13 | 柳州柳工挖掘机有限公司 | Excavator GPS terminal fault detection system |
| CN117434872A (en) * | 2023-12-07 | 2024-01-23 | 深圳市伟创高科电子有限公司 | Method and system for realizing acquisition of electric vehicle controller data based on Internet of things terminal |
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Application publication date: 20140108 |