CN102331766A - Remote control system and method for shield machine - Google Patents
Remote control system and method for shield machine Download PDFInfo
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- CN102331766A CN102331766A CN201110232468A CN201110232468A CN102331766A CN 102331766 A CN102331766 A CN 102331766A CN 201110232468 A CN201110232468 A CN 201110232468A CN 201110232468 A CN201110232468 A CN 201110232468A CN 102331766 A CN102331766 A CN 102331766A
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Abstract
The invention discloses a remote control system and method for a shield machine. In the system and the method, an industrial computer loaded with an internet of things chip is arranged in a shield machine body; the system is further provided with a wireless base station and a control management center unit; the control management center unit is provided with an industrial computer and a central database; a satellite encryption transmission system is wirelessly communicated with the wireless base station and the central database; a remote industrial computer command is used for controlling the industrial computer in the shield machine to acquire and read the work data of the shield machine; the internet of things chip is used for converting a data signal and realizing wireless signal transmission; the signal is received and triggered through the wireless base station; the satellite encryption transmission system is used for transiting the wireless transmission signal and transmitting the wireless transmission signal to the central database; the central database is used for converting a data format and saving; and the remote industrial computer is used for calling the data and performing data analysis and processing to realize remote real-time display and control of the working state of the shield machine.
Description
Technical field
The present invention relates to radio communication and remote control technology field, relate in particular to a kind of tele-control system and control method that realizes shield machine.
Background technology
Shield tunnel development machine or shield excavation machine; Be called for short shield machine; Be a kind of special engineering machinery of tunnel piercing, modern shield machine light harvesting, mechanical, electrical, liquid, sensing, infotech be in one, has the excavation cutting soil body, carries soil quarrel, the assembly unit tunnel-liner, measures function such as the correction of leading.Shield machine relates to multi-door subject technologies such as geology, building, machinery, mechanics, hydraulic pressure, electric, control, measurement, and will carry out manufacturing and designing of " cutting the garment according to the figure " formula according to different geological, and reliability requirement is high.Shield machine has been widely used in Tunnel Engineering such as subway, railway, highway, municipal administration, water power.The basic functional principle of shield machine is exactly that a cylindrical steel assembly excavates soil while pushing ahead along the tunnel axis; The housing of this cylinder component is a shield; It plays a part interim support to the also unlined tunnel section of excavating; Bear the pressure of soil layer on every side, also bear ground water pressure sometimes and underground water is kept off function outside.Operations such as excavation, casting, lining cutting all are under the shielding of shield, to carry out.
At present; The data storage of international shield machine and control system all are arranged in the industrial computer of shield machine; And shield machine this in underground or tunnel, carry out headwork, because of the singularity of its working environment, this kind design to accomplish to implement data processing and the monitoring management difficulty very big; Because the storage in the industrial computer also is sex-limited sometimes; Because operational data that can't each engineering of longer-term storage causes control system to control in real time and can not get carrying out, because operational data that can't each engineering of longer-term storage; Can't analyze targetedly; Can't show the driving situation in real time and carry out Long-distance Control at remote control center.
Summary of the invention
The object of the present invention is to provide a kind of shield machine tele-control system and method.This method can realize the operational data of each engineering of longer-term storage, analyzes targetedly, and shows the driving situation in real time and shield machine is carried out Long-distance Control at remote control center.Purpose of the present invention also is to provide a kind of tele-control system of realizing said method, and the industrial computer of shield machine is provided with the Internet of Things chip, links to each other with the wireless base station that is positioned at the hole through encrypted wireless signal, and sets up remote database system.
For achieving the above object, the present invention realizes through following technical scheme:
The invention discloses a kind of method of tele-control system Long-distance Control shield machine; This method is applied in the tele-control system; Wireless base station, big-dipper satellite encryption transmission system and control and management center cell are set in this system; Said control and management center cell is provided with long-range industrial computer and central database, and the wireless conducting of said big-dipper satellite encryption transmission system connects said wireless base station and central database, is provided with an industrial computer in the said shield machine body; The Internet of Things chip is housed in this industrial computer, and said method specifically may further comprise the steps:
(1) said tele-control system starts or stops said shield machine;
(2) the said industrial computer Information Monitoring data in the said shield machine of said long-range industrial computer instruction control; And through said Internet of Things chip convert wireless signals and transmission;
(3) said wireless base station receives and triggers said wireless signal; Said big-dipper satellite encryption transmission system is encrypted said wireless signal, and transmits it to said control and management center cell;
(4) above-mentioned data message is handled and stored to said control and management center cell;
(5) and by said long-range industrial computer call above-mentioned data message, after carrying out data analysis and handling, show in real time and the said shield machine work of Long-distance Control.
Wherein, also be provided with the precision navigation locating device in the said shield machine, itself and said big-dipper satellite encryption transmission system are controlled the accurate location of realizing said shield machine synchronously.
Wherein, said long-range industrial computer also is provided with data processing module and I/O module, is connected with said central database respectively.
Wherein, Can realize encryption automatically in the time of said Internet of Things chip processing and transmitting wireless signals; Said wireless base station receives the wireless signal after encrypting and transfers to the big-dipper satellite encryption transmission system; Perhaps provide the coded signal transmission channel directly to receive the business datum of said wireless base station transfer, realize the encrypted transmission process then by said big-dipper satellite encryption transmission system.
Wherein, said central database has many bivariate tables, receives and store the real time data that said shield machine produces.
The invention also discloses a kind of shield machine tele-control system, this tele-control system comprises:
Shield machine is provided with an industrial computer in the said shield machine, also be provided with the Internet of Things chip in the said industrial computer, is used to gather the job information data of said shield machine;
The wireless base station receives and triggers the wireless signal that said industrial computer transmits;
Big-dipper satellite encryption transmission system, wireless conducting connect said wireless base station and said control and management center cell, and said big-dipper satellite encryption transmission system is encrypted said wireless signal, and transmit it to said control and management center cell;
The control and management center cell, said control and management center cell also includes a long-range industrial computer and a central database, realizes the remote live control to said shield machine thereby said long-range industrial computer calls data message.
Wherein, also comprise the precision navigation locating device in the said shield machine, said precision navigation locating device is total powerstation or inertial navigation system.
Wherein, also comprise data processing module and I/O module in the said long-range industrial computer, interconnect with said central database respectively.
Wherein, central database comprises data memory module, format converting module and a plurality of metadata cache storer.
Wherein, said central database has many bivariate tables, receives and store the real time data that said shield machine produces.
Beneficial effect of the present invention: the present invention is owing to adopt Long-distance Control and unlimited method for transmitting signals; Realized can longer-term storage each engineering operational data; Analyze targetedly, and showing the driving situation at remote control center in real time and carrying out Long-distance Control.Simultaneously; Through tele-control system the industrial computer of shield machine is provided with the Internet of Things chip; Link to each other with the wireless base station that is positioned at the hole through encrypted wireless signal, and set up remote database system, data are stored in the database of CCC simultaneously; And can be presented in real time on the screen of CCC, can control in real time long-range shield machine.
Description of drawings
According to accompanying drawing and embodiment the present invention is done further explain below.
Fig. 1 is a shield machine tele-control system structured flowchart according to the invention;
Fig. 2 is that central database according to the invention is formed module diagram;
Fig. 3 is shield machine Long-distance Control according to the invention and method of information storage process flow diagram.
Embodiment
The present invention provides a kind of shield machine tele-control system and method.Use the big-dipper satellite encryption system in this embodiment as the matrix that is communicated with transmission of wireless signals.Fig. 1 is a shield machine tele-control system structured flowchart according to the invention; As shown in Figure 1, this shield machine tele-control system the invention also discloses a kind of shield machine tele-control system; This tele-control system comprises: shield machine; Be provided with an industrial computer in the said shield machine, also be provided with the Internet of Things chip in the said industrial computer, be used to gather the job information data of said shield machine; The wireless base station receives and triggers the wireless signal that said industrial computer transmits; Big-dipper satellite encryption transmission system, wireless conducting connect said wireless base station and said control and management center cell, and said big-dipper satellite encryption transmission system is encrypted said wireless signal, and transmit it to said control and management center cell; The control and management center cell, said control and management center cell also includes a long-range industrial computer and a central database, realizes the remote live control to said shield machine thereby said long-range industrial computer calls data message.Wherein, also comprise the precision navigation locating device in the said shield machine, said precision navigation locating device is total powerstation or inertial navigation system; Also comprise data processing module and I/O module in the said long-range industrial computer, interconnect with said central database respectively; Central database, as shown in Figure 2, include data memory module, format converting module and a plurality of metadata cache storer.
Fig. 3 is shield machine Long-distance Control according to the invention and method of information storage process flow diagram; As shown in Figure 3; In the said shield machine body of this tele-control system, be provided with one the Internet of Things chip is housed industrial computer; This tele-control system also is provided with wireless base station and control and management center cell, and said control and management center cell comprises long-range industrial computer and central database, and the wireless conducting of big-dipper satellite encryption system connects said wireless base station and central database.Shield machine Long-distance Control according to the invention and method of information storage comprise the steps:
The system start-up shield machine starts; The said shield machine work of said long-range industrial computer instruction control; The industrial computer Information Monitoring data that shield machine is built-in are also understood the machine works data; Through said Internet of Things chip translation data signal in the industrial computer and the no limited signal transmission of realization, this signal receives and triggers this signal through said wireless base station then;
The said wireless signal transmission of said big-dipper satellite encryption system transfer; Wireless signal is encrypted and transfer to said central database, stores behind the central database translation data form, and said long-range industrial computer calls this data; Carry out data analysis and handle, show output then.
In the present embodiment; The built-in industrial computer of said shield machine connects said wireless base station through the conducting of inner matter networking chip; Said big-dipper satellite encryption system is realized the data interaction communication with said unlimited base station may command administrative center unit respectively; Also comprise the precision navigation locating device in the said shield machine; Control the said shield machine of realization synchronously with said big-dipper satellite encryption system and accurately locate, said long-range industrial computer also is provided with data processing module and I/O module, interconnects with said central database respectively.
In the present embodiment; Said Internet of Things chip is handled and can be realized ciphering process automatically the no limited signal of transmission the time; Said unlimited base station receives the wireless signal after encrypting and transfers to the satellite encryption transmission system; Perhaps the coded signal transmission channel is provided by said satellite encryption transmission system, directly receive the business datum of said wireless base station transfer after, realize the encrypted transmission process.
In the present embodiment; Said central database has many bivariate tables; Receive and store the real time data that said shield machine produces; Said long-range industrial computer reads the data message of said central database, and output is presented on the display device of said long-range industrial computer in real time, and whole process is carried out Long-distance Control to said shield machine duty in real time.
The method and the tele-control system of realization shield machine Long-distance Control of the present invention; Compare with traditional shield machine control technology; Owing to adopted Long-distance Control and wireless signal transmission method; Realize the operational data of each engineering of longer-term storage, can analyze targetedly, show the driving situation in real time and carry out Long-distance Control at remote control center; Tele-control system is provided with the Internet of Things chip through the industrial computer with shield machine; Link to each other with the wireless base station that is positioned at the hole through encrypted wireless signal; And set up remote database system; Data sync storage can be presented at the driving situation on the screen of CCC in the database of CCC in real time, can control long-range shield machine.
The present invention is not limited to above-mentioned embodiment, and all employings and analog structure of the present invention and method thereof realize that all embodiments of the object of the invention are all in protection scope of the present invention.
Claims (10)
1. the method for a tele-control system Long-distance Control shield machine; It is characterized in that: wireless base station, big-dipper satellite encryption transmission system and control and management center cell are set in this tele-control system; Said control and management center cell is provided with long-range industrial computer and central database; The wireless conducting of said big-dipper satellite encryption transmission system connects said wireless base station and central database; Be provided with an industrial computer in the said shield machine body, the Internet of Things chip is housed in this industrial computer, said method specifically may further comprise the steps:
(1) said tele-control system starts or stops said shield machine;
(2) the said industrial computer Information Monitoring data in the said shield machine of said long-range industrial computer instruction control; And through said Internet of Things chip convert wireless signals and transmission;
(3) said wireless base station receives and triggers said wireless signal; Said big-dipper satellite encryption transmission system is encrypted said wireless signal, and transmits it to said control and management center cell;
(4) above-mentioned data message is handled and stored to said control and management center cell;
(5) and by said long-range industrial computer call above-mentioned data message, after carrying out data analysis and handling, show in real time and the said shield machine work of Long-distance Control.
2. the method for tele-control system Long-distance Control shield machine according to claim 1; It is characterized in that: also be provided with the precision navigation locating device in the said shield machine, itself and said big-dipper satellite encryption transmission system are controlled the accurate location of realizing said shield machine synchronously.
3. the method for tele-control system Long-distance Control shield machine according to claim 1 and 2 is characterized in that: said long-range industrial computer also is provided with data processing module and I/O module, is connected with said central database respectively.
4. according to the method for the described tele-control system Long-distance Control of one of claim 1 to 3 shield machine; It is characterized in that: can realize encryption automatically in the time of said Internet of Things chip processing and transmitting wireless signals; Said wireless base station receives the wireless signal after encrypting and transfers to the big-dipper satellite encryption transmission system; Perhaps provide the coded signal transmission channel directly to receive the business datum of said wireless base station transfer, realize the encrypted transmission process then by said big-dipper satellite encryption transmission system.
5. according to the method for the described tele-control system Long-distance Control of one of claim 1 to 4 shield machine, it is characterized in that: said central database has many bivariate tables, receives and store the real time data that said shield machine produces.
6. shield machine tele-control system, it is characterized in that: this tele-control system comprises:
Shield machine is provided with an industrial computer in the said shield machine, also be provided with the Internet of Things chip in the said industrial computer, is used to gather the job information data of said shield machine;
The wireless base station receives and triggers the wireless signal that said industrial computer transmits;
Big-dipper satellite encryption transmission system, wireless conducting connect said wireless base station and said control and management center cell, and said big-dipper satellite encryption transmission system is encrypted said wireless signal, and transmit it to said control and management center cell;
The control and management center cell, said control and management center cell also includes a long-range industrial computer and a central database, realizes the remote live control to said shield machine thereby said long-range industrial computer calls data message.
7. tele-control system according to claim 6 is characterized in that, also comprises the precision navigation locating device in the said shield machine, and said precision navigation locating device is total powerstation or inertial navigation system.
8. according to claim 6 or 7 described tele-control systems, it is characterized in that, also comprise data processing module and I/O module in the said long-range industrial computer, interconnect with said central database respectively.
9. according to the described tele-control system of one of claim 6 to 8, it is characterized in that central database comprises data memory module, format converting module and a plurality of metadata cache storer.
10. according to the described tele-control system of one of claim 6 to 9, it is characterized in that: said central database has many bivariate tables, receives and store the real time data that said shield machine produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232468.XA CN102331766B (en) | 2011-08-15 | 2011-08-15 | Remote control system and method for shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232468.XA CN102331766B (en) | 2011-08-15 | 2011-08-15 | Remote control system and method for shield machine |
Publications (2)
| Publication Number | Publication Date |
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| CN102331766A true CN102331766A (en) | 2012-01-25 |
| CN102331766B CN102331766B (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110232468.XA Expired - Fee Related CN102331766B (en) | 2011-08-15 | 2011-08-15 | Remote control system and method for shield machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990589A (en) * | 2015-07-30 | 2015-10-21 | 中铁工程装备集团有限公司 | Shield excavation measurement system |
| CN105006131A (en) * | 2015-07-30 | 2015-10-28 | 中铁工程装备集团有限公司 | Shield-tunneling-machine wireless data collecting system based on mobile phone |
| CN105469581A (en) * | 2016-01-04 | 2016-04-06 | 天泽信息产业股份有限公司 | Total station remote control system and method |
| CN105487476A (en) * | 2015-12-29 | 2016-04-13 | 上海隧道工程有限公司 | System and method of management and control of quasi-rectangular shield construction |
| CN106154938A (en) * | 2016-09-18 | 2016-11-23 | 中铁隧道集团有限公司 | A kind of shield-tunneling construction process status data logging plant |
| CN107832961A (en) * | 2017-11-20 | 2018-03-23 | 中铁工程装备集团技术服务有限公司 | A kind of constructing tunnel dynamic real-time monitor system |
| CN108388791A (en) * | 2018-03-22 | 2018-08-10 | 中铁工程装备集团机电工程有限公司 | A kind of shield machine uses authentication management system |
| CN110284896A (en) * | 2019-05-29 | 2019-09-27 | 南京城市地下空间工程研究院有限公司 | Shield section risk management system based on shield machine construction |
| CN112922622A (en) * | 2021-02-05 | 2021-06-08 | 上海航天卫星应用有限公司 | Remote control system of shield machine |
| CN112922622B (en) * | 2021-02-05 | 2024-04-16 | 上海航天卫星应用有限公司 | Remote control system of shield tunneling machine |
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| CN201853336U (en) * | 2010-08-16 | 2011-06-01 | 上海地铁盾构设备工程有限公司 | Shield construction information real-time transmission system |
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Patent Citations (5)
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| JPH0771189A (en) * | 1993-09-03 | 1995-03-14 | Hitachi Constr Mach Co Ltd | Method and device to control pushed pipe type shield machine |
| JP2004191288A (en) * | 2002-12-13 | 2004-07-08 | Fujita Corp | Remote surveying system in tunnel |
| CN101943003A (en) * | 2010-08-16 | 2011-01-12 | 上海地铁盾构设备工程有限公司 | Shield construction system based on ground penetrating radar |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990589A (en) * | 2015-07-30 | 2015-10-21 | 中铁工程装备集团有限公司 | Shield excavation measurement system |
| CN105006131A (en) * | 2015-07-30 | 2015-10-28 | 中铁工程装备集团有限公司 | Shield-tunneling-machine wireless data collecting system based on mobile phone |
| CN104990589B (en) * | 2015-07-30 | 2017-09-22 | 中铁工程装备集团有限公司 | A kind of shield tunneling measuring system |
| CN105487476A (en) * | 2015-12-29 | 2016-04-13 | 上海隧道工程有限公司 | System and method of management and control of quasi-rectangular shield construction |
| CN105469581A (en) * | 2016-01-04 | 2016-04-06 | 天泽信息产业股份有限公司 | Total station remote control system and method |
| CN106154938A (en) * | 2016-09-18 | 2016-11-23 | 中铁隧道集团有限公司 | A kind of shield-tunneling construction process status data logging plant |
| CN107832961A (en) * | 2017-11-20 | 2018-03-23 | 中铁工程装备集团技术服务有限公司 | A kind of constructing tunnel dynamic real-time monitor system |
| CN108388791A (en) * | 2018-03-22 | 2018-08-10 | 中铁工程装备集团机电工程有限公司 | A kind of shield machine uses authentication management system |
| CN110284896A (en) * | 2019-05-29 | 2019-09-27 | 南京城市地下空间工程研究院有限公司 | Shield section risk management system based on shield machine construction |
| CN112922622A (en) * | 2021-02-05 | 2021-06-08 | 上海航天卫星应用有限公司 | Remote control system of shield machine |
| CN112922622B (en) * | 2021-02-05 | 2024-04-16 | 上海航天卫星应用有限公司 | Remote control system of shield tunneling machine |
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| CN102331766B (en) | 2014-03-19 |
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