CN204310733U - Based on the tower crane safety monitoring equipment of arm processor - Google Patents
Based on the tower crane safety monitoring equipment of arm processor Download PDFInfo
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- CN204310733U CN204310733U CN201420773249.1U CN201420773249U CN204310733U CN 204310733 U CN204310733 U CN 204310733U CN 201420773249 U CN201420773249 U CN 201420773249U CN 204310733 U CN204310733 U CN 204310733U
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- arm processor
- monitoring equipment
- safety monitoring
- tower crane
- crane safety
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Abstract
The utility model discloses a kind of tower crane safety monitoring equipment based on arm processor, comprise the integrated processing unit be made up of arm processor, FPGA module, CAN protocol module and Systematical control micro controller system; It is characterized in that, described FPGA module fetches by communication link the data message that gathers from external communication module and sensor and sends to arm processor by after its preliminary screening process; Result is performed original paper or HMI by sending to outside after CAN protocol module converts to after this data message calculation process by described arm processor; Described Systematical control micro controller system is responsible for operation to whole operating system and upgrading.This equipment compares original PLC structure, performance is significantly optimized, improves work efficiency.
Description
Technical field:
The utility model relates to a kind of tower crane safety monitoring equipment based on arm processor.
Background technology:
At present, the many employings of the safety monitoring equipment of tower crane take PLC as control core.As shown in Figure 1, this equipment comprises the core PLC by Power supply, and the communication module be connected with PLC respectively, HMI human-machine interface module, sensor and DataBase combining.It gathers the operating condition signals of tower machine mainly through external communication module, man-machine interface and various signal transducer, then carries out processing the security monitoring carried out information exchange with data bank and realize tower machine via PLC internal processes.Due to not high to the degree of utilization of PLC in this watch-dog, a lot of port does not utilize, and causes the wasting of resources, and volume is large simultaneously, and integration degree is not high yet.
For this reason, it take arm processor as the monitored control system of core processing framework that this reality develops a kind of, to realize the significantly optimization of watch-dog performance.
Utility model content:
In view of above-mentioned technical matters, the utility model, for the various shortcomings with PLC existing for the watch-dog of core in past, provides a kind of tower crane safety monitoring equipment based on arm processor.This equipment compares original PLC structure, performance is significantly optimized, improves work efficiency.
Concrete technical scheme of the present utility model is as follows:
Based on the tower crane safety monitoring equipment of arm processor, comprise the integrated processing unit be made up of arm processor, FPGA module, CAN protocol module and Systematical control micro controller system; It is characterized in that, described FPGA module fetches by communication link the data message that gathers from external communication module and sensor and sends to arm processor by after its preliminary screening process; Result is performed original paper or HMI by sending to outside after CAN protocol module converts to after this data message calculation process by described arm processor; Described Systematical control micro controller system is responsible for operation to whole operating system and upgrading.
In such scheme, described arm processor carries the data bank comprising type number, device id, place of erection, the operating height of tower machine, amplitude, weight and each these historical datas of alarm message.
In such scheme, the model of described arm processor is ARM946E-S.
In such scheme, the chip model that described FPGA module specifically adopts is Xilinx XC4000 series.
In such scheme, the chip model that described CAN protocol module specifically adopts is MCP2510.
In such scheme, the model of described Systematical control micro controller system is STC micro controller system.
In such scheme, described external communication module comprises GPS, zigbee, these communication facilitiess of Website server.
In such scheme, described sensor comprises weight sensor, height sensor, amplitude sensor, air velocity transducer and levelness sensor.
The beneficial effects of the utility model are as follows:
1.ARM treater carries data bank, and can remote upgrade.
2. adopt CAN protocol communication efficiency and ageingly greatly to improve.
3. adopt FPGA special IC to improve integration degree.
4. can miniaturization and modularization under the prerequisite avoiding port resource to waste, higher degree of protection can be reached in collection main control system part.
Watch-dog is more in the past compared, the arm processor first adopted, and it carries data bank, can carry out remote upgrade; Secondly adopt FPGA special IC, its data collection cycle is short, ageing very high, and FPGA effectively can eliminate the acquisition of signal of external labile factor and the interference of transmission due to the characteristic of decision circuit.
Accompanying drawing illustrates:
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the schematic diagram of control monitor unit in prior art.
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 2, the tower crane safety monitoring equipment based on arm processor described in the utility model, comprises the integrated processing unit 5 be made up of arm processor 1, FPGA module 2, CAN protocol module 3 and Systematical control micro controller system 4.Wherein, FPGA module 2 fetches by communication link the data message that gathers from external communication module 6 and sensor 7 and sends to arm processor 1 by after its preliminary screening process.Arm processor 1 sends to outside execution original paper or HMI 8 after result being changed by CAN protocol module 3 after this data message calculation process.The responsible operation to whole operating system of Systematical control micro controller system 4 and upgrading.
In addition, arm processor carries the data bank comprising type number, device id, place of erection, the operating height of tower machine, amplitude, weight and each these historical datas of alarm message.The model of this arm processor is ARM946E-S.The chip model that FPGA module specifically adopts is Xilinx XC4000 series.The chip model that CAN protocol module specifically adopts is MCP2510.The model of Systematical control micro controller system is STC micro controller system.Certainly, external communication module comprises GPS, zigbee, these communication facilitiess of Website server.Sensor comprises weight sensor, height sensor, amplitude sensor, air velocity transducer and levelness sensor.
This safety monitoring equipment operationally, FPGA module collects the data of a coder, and gathered data are carried out preliminary screening, as being valid data within 1-100, it is directly sent to ARM core, ARM performs the program set and judges now data, if be greater than 80, be then alarming value, control the flicker of external alert indicator lamp, and show on HMI now for alarm condition, it is normal for being less than 80.During to carry out system upgrade, micro controller system can stop the equipment such as ARM, FPGA, peripheral hardware, HMI to do altogether, and accept the upgrade installation package that teletransmission comes, and with these installation kits, the upgrading and the optimization that realize whole device are upgraded one by one to ARM, peripheral hardware, HMI etc.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1., based on the tower crane safety monitoring equipment of arm processor, comprise the integrated processing unit be made up of arm processor, FPGA module, CAN protocol module and Systematical control micro controller system; It is characterized in that, described FPGA module fetches by communication link the data message that gathers from external communication module and sensor and sends to arm processor by after its preliminary screening process; Result is performed original paper or HMI by sending to outside after CAN protocol module converts to after this data message calculation process by described arm processor; Described Systematical control micro controller system is responsible for operation to whole operating system and upgrading.
2. the tower crane safety monitoring equipment based on arm processor according to claim 1, it is characterized in that, described arm processor carries the data bank comprising type number, device id, place of erection, the operating height of tower machine, amplitude, weight and each these historical datas of alarm message.
3. the tower crane safety monitoring equipment based on arm processor according to claim 1, is characterized in that, the model of described arm processor is ARM946E-S.
4. the tower crane safety monitoring equipment based on arm processor according to claim 1, is characterized in that, the chip model that described FPGA module specifically adopts is Xilinx XC4000 series.
5. the tower crane safety monitoring equipment based on arm processor according to claim 1, is characterized in that, the chip model that described CAN protocol module specifically adopts is MCP2510.
6. the tower crane safety monitoring equipment based on arm processor according to claim 1, is characterized in that, the model of described Systematical control micro controller system is STC micro controller system.
7. the tower crane safety monitoring equipment based on arm processor according to claim 1, is characterized in that, described external communication module comprises GPS, zigbee, these communication facilitiess of Website server.
8. the tower crane safety monitoring equipment based on arm processor according to claim 1, it is characterized in that, described sensor comprises weight sensor, height sensor, amplitude sensor, air velocity transducer and levelness sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420773249.1U CN204310733U (en) | 2014-12-05 | 2014-12-05 | Based on the tower crane safety monitoring equipment of arm processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420773249.1U CN204310733U (en) | 2014-12-05 | 2014-12-05 | Based on the tower crane safety monitoring equipment of arm processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204310733U true CN204310733U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420773249.1U Expired - Fee Related CN204310733U (en) | 2014-12-05 | 2014-12-05 | Based on the tower crane safety monitoring equipment of arm processor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006418A (en) * | 2016-08-12 | 2016-10-12 | 安徽中杰信息科技有限公司 | Tower-type crane structure wind-induced fatigue safety protection system |
| CN106429842A (en) * | 2016-09-28 | 2017-02-22 | 山东华旗新能源科技有限公司 | Safe and intelligent unmanned tower crane system and method |
| CN109752992A (en) * | 2018-12-06 | 2019-05-14 | 贵州航天电子科技有限公司 | A kind of FPGA+8051 system controller |
-
2014
- 2014-12-05 CN CN201420773249.1U patent/CN204310733U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006418A (en) * | 2016-08-12 | 2016-10-12 | 安徽中杰信息科技有限公司 | Tower-type crane structure wind-induced fatigue safety protection system |
| CN106429842A (en) * | 2016-09-28 | 2017-02-22 | 山东华旗新能源科技有限公司 | Safe and intelligent unmanned tower crane system and method |
| CN106429842B (en) * | 2016-09-28 | 2018-11-20 | 山东华旗新能源科技有限公司 | Safe and intelligent unmanned tower crane system and method |
| CN109752992A (en) * | 2018-12-06 | 2019-05-14 | 贵州航天电子科技有限公司 | A kind of FPGA+8051 system controller |
| CN109752992B (en) * | 2018-12-06 | 2022-01-21 | 贵州航天电子科技有限公司 | FPGA +8051 system controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151205 |
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| EXPY | Termination of patent right or utility model |