CN101451830A - Harbor navigate construction underwater safety real time monitoring system based on GPRS - Google Patents
Harbor navigate construction underwater safety real time monitoring system based on GPRS Download PDFInfo
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- CN101451830A CN101451830A CNA2008101641892A CN200810164189A CN101451830A CN 101451830 A CN101451830 A CN 101451830A CN A2008101641892 A CNA2008101641892 A CN A2008101641892A CN 200810164189 A CN200810164189 A CN 200810164189A CN 101451830 A CN101451830 A CN 101451830A
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- 238000012544 monitoring process Methods 0.000 title claims description 19
- 238000010276 construction Methods 0.000 title claims description 10
- 238000004891 communication Methods 0.000 claims description 17
- 238000012360 testing method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000009991 scouring Methods 0.000 abstract description 2
- 239000003990 capacitor Substances 0.000 description 63
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses a GPRS-based system for underwater safe and real-time surveillance of waterway buildings, which is mainly composed of a real-time surveillance portion and an upper machine portion; the real-time surveillance portion is composed of an ultrasonic sounding module, an air range finding module, a control module and a first GPRS module; the ultrasonic sounding module, the air range finding module and the first GPRS module are respectively connected with the control module via a serial bus; the upper machine portion is composed of a second GPRS module and a computer that are interconnected via the serial bus; the first GPRS module of the real-time surveillance portion and the second GPRS module of the upper machine portion are communicated via a GPRS network. The invention is able to implement real-time collection and transmission in long distance on local scouring information of the waterway buildings.
Description
Technical field
The present invention relates to real-time detection technique field, relate in particular to a kind of harbor navigate construction underwater safety real time monitoring system based on GPRS.
Background technology
The quantity of Chinese bridge and various deepwater port buildingss is developing to be surprising speed.These port boat buildingss are because of being in the complicated marine environment, and the silt underwashing around the buildings usually causes port boat building deformation even breaking-up, is the gordian technique difficult problem that oceanographic engineering faces.Therefore, the reliably monitoring of port boat building local scour depth is the basis that guarantees their safe operations.At present, domestic monitoring aspect washing away in port boat building local mainly is artificial on-site supervision, need expend a lot of manpowers, and more inapplicable complicated underwater environments, and as flood, this moment, artificial on-site supervision will produce danger.
Summary of the invention
At artificial on-site supervision limitation, the invention provides a kind of harbor navigate construction underwater safety real time monitoring system based on GPRS.
The technical scheme that the present invention solves its technical matters is:
A kind of harbor navigate construction underwater safety real time monitoring system based on GPRS, it mainly is made up of real-time monitoring part and epigynous computer section; Described real-time monitoring part mainly is made up of supersonic sounding module, air range finder module, control module and a GPRS module, and described supersonic sounding module, air range finder module, a GPRS module link to each other with control module by serial bus respectively; Epigynous computer section is made up of the 2nd GPRS module and computing machine, links to each other by serial bus between computing machine and the 2nd GPRS module; In real time between the 2nd GPRS module of a GPRS module of test section and epigynous computer section by GPRS network communication.
Described further control module mainly is made up of power module, jtag interface module, time-sharing multiplex module, serial communication modular and one-chip computer module; Described one-chip computer module, jtag interface module, time-sharing multiplex module, serial communication modular all link to each other with power module; Jtag interface module, time-sharing multiplex module and serial communication modular all link to each other with one-chip computer module; The time-sharing multiplex module links to each other with serial communication modular.
The invention has the beneficial effects as follows: the harbor navigate construction underwater safety real time monitoring system based on GPRS of the present invention can be gathered in real time, transmit and handle port boat building local scouring information long-range.
Description of drawings
Fig. 1 is the structured flowchart that the present invention is based on the harbor navigate construction underwater safety real time monitoring system of GPRS;
Fig. 2 is the process flow diagram of computer processing data of the present invention;
Fig. 3 is the control module circuit theory diagrams of the real-time measure portion of the present invention.
Embodiment
General Packet Radio Service (GPRS) abbreviates GPRS as, it often is described as " 2.5G ", that is to say that this technology is positioned between the second generation (2G) and the third generation (3G) mobile communication technology, is a kind of data transmission technology based on GSM (global cell phone system).Exclusive technology of GPRS network self and the advantage of using are specially adapted to the data transport service of sudden, high-frequency, low discharge.These features are the remote supervision system data characteristic just.Therefore GPRS is particularly suitable for the use of various data acquisitions/communication or monitoring system.
As shown in Figure 1, the harbor navigate construction underwater safety real time monitoring system based on GPRS of the present invention mainly is made up of real-time monitoring part and epigynous computer section.Monitoring part in real time mainly is made up of supersonic sounding module, air range finder module, control module and a GPRS module, and described supersonic sounding module, air range finder module, a GPRS module link to each other with control module by serial bus respectively.Epigynous computer section is made up of the 2nd GPRS module and computing machine, links to each other by serial bus between computing machine and the 2nd GPRS module.In real time between the 2nd GPRS module of a GPRS module of test section and epigynous computer section by GPRS network communication.
Described air range finder module can adopt the URM37V3.2 ultrasonic distance measuring module of DFROBOT to be used to measure airborne distance, the supersonic sounding module can adopt the DS-200 binary channels sounder of Nanjing Ning Lu Science and Technology Ltd. to be used to sound the depth of the water, the GPRS module can adopt Siemens's mc39i GPRS module of Siemens Company to be used to realize the transmission of data, and serial bus can adopt the RS232 serial bus.
Computing machine sends startup command by a GPRS module, after the 2nd GPRS module receives startup command by GPRS network, control module starts the air range finder module and the supersonic sounding module is measured airborne data and bathymetric data, pass through a GPRS module again with data transmission to the two GPRS modules, and finally be transferred in the computing machine.
As shown in Figure 2, after computing machine receives the data of the 2nd GPRS transmission, earlier the data that receive are handled, the data storage after will handling again is in database, and the data after will handling at last show in the mode of real-time curve.
Fig. 3 shows the circuit of the control module of the real-time measure portion of the present invention.Control module mainly is made up of power module, jtag interface module, time-sharing multiplex module, serial communication modular and one-chip computer module.Described one-chip computer module, jtag interface module, time-sharing multiplex module, serial communication modular link to each other with power module respectively, jtag interface module, time-sharing multiplex module, serial communication modular link to each other with one-chip computer module respectively, and the time-sharing multiplex module links to each other with serial communication modular.
Shown in Fig. 3 (a), power module is mainly by interface J1, rectifier bridge B1, switch S 1, electrochemical capacitor C1, capacitor C 2, capacitor C 3, electrochemical capacitor C4, capacitor C 5, electrochemical capacitor C6, power conversion chip U1, power conversion chip U2, resistance R 1 and LED lamp L1 form, wherein 1 end of interface J1 is connected to an end of switch S 1, the other end of switch S 1 is connected to 2 ends of rectifier bridge B1,2 ends of J1 are connecting 4 ends of rectifier bridge, 1 end of rectifier bridge is connected to the anode of electrochemical capacitor C1, one end of capacitor C 2, the Vin end of power conversion chip U1 and 1 end of the interface J11 among Fig. 3 (b), power conversion chip U1+5V end is connected to an end of capacitor C 3 and the anode of electrochemical capacitor C4, the Vin end of power conversion chip U2, the VCC end of time-sharing multiplex module chips P4, the emitter terminal of triode Q1 among 1 end of interface J9 among Fig. 3 (b) and Fig. 3 (b), the output end vo ut of power conversion chip U2 is connected to an end of capacitor C 5, the anode of electrochemical capacitor C6, one end of resistance R 1,2 ends of interface J2 in the jtag interface module, one end of the resistance R 2 in the jtag interface module, the negative terminal of diode D1 in the jtag interface module, one end of the resistance R 5 in the one-chip computer module, one end of the resistance R 4 in the one-chip computer module, the VCC end of level transferring chip U4 among Fig. 3 (b), one end of the capacitor C 15 among Fig. 3 (b), the VCC end of level transferring chip U5 among Fig. 3 (b) and the other end of the capacitor C 20 among Fig. 3 (b), the other end of resistance R 1 is connecting the anode of LED lamp L1, and 3 ends of rectifier bridge are connected to the negative terminal of electrochemical capacitor C1, the other end of capacitor C 2, the GND end of power conversion chip U1, the other end of capacitor C 3, the negative terminal of electrochemical capacitor C4, power supply transforms the GND end of chip U2, the other end of capacitor C 5, the negative terminal of electrochemical capacitor C6, the negative terminal of LED lamp L1 and ground end.The jtag interface module is mainly by interface J2, resistance R 2, resistance R 3, capacitor C 21 and diode D1 form, wherein 1 end of interface J2 is connected to the TDO/TDI end of the single-chip microcomputer U3 in the one-chip computer module, the anode of diode D1 is connected to the other end of resistance R 2, one end of resistance R 3 and an end of capacitor C 21, the other end of capacitor C 21 is held with being connected to, 3 ends of interface J2 are connected to the TDI end of the single-chip microcomputer U3 in the one-chip computer module, 5 ends of interface J2 are connected to the TMS end of the single-chip microcomputer U3 in the one-chip computer module, 7 ends of interface J2 are connected to the TCK end of single-chip microcomputer U3 in the one-chip computer module, 9 ends of interface J2 are held with being connected to, and 11 ends of interface J2 are connected to the RST/NMI end of the single-chip microcomputer U3 of the other end of resistance R 3 and one-chip computer module.The time-sharing multiplex module mainly is made up of chip P4 and interface J6, the OE1 end of its chips P4 is connected to the P5.3 end of the single-chip microcomputer U3 in the one-chip computer module, the A1 end of chip P4 is connected to the R2OUT end of level transferring chip U4 among Fig. 3 (b), the Y1 end of chip P4 is connected to the P3.7 end of the single-chip microcomputer U3 in the one-chip computer module and the Y2 end of chip P4, the OE2 end of chip P4 is connected to the P5.4/MCLK end of the single-chip microcomputer U3 of one-chip computer module, the A2 end of chip P4 is connected to the R1OUT end of level transferring chip U4 among Fig. 3 (b), the GND end of chip P4 end with being connected to, the OE4 end of chip P4 is connected to 1 end of interface J6, the A4 end of chip P4 is connected to 2 ends of interface J6, the Y4 end of chip P4 is connected to 3 ends of interface J6, the OE3 end of chip P4 is connected to 4 ends of interface J6, the A3 end of chip P4 is connected to 5 ends of interface J6, and the Y3 end of chip P4 is connected to 6 ends of interface J6.One-chip computer module is mainly by single-chip microcomputer U3, resistance R 4, resistance R 5, capacitor C 7, capacitor C 8, capacitor C 9, capacitor C 10, crystal oscillator Z1, crystal oscillator Z2, interface J3, interface J4 and interface J5 form, wherein the DVcc of single-chip microcomputer U3 end is connected to an end of capacitor C 10 and the other end of resistance R 5, the other end of capacitor C 10 is held with being connected to, the AVcc end of single-chip microcomputer U3 is connected to an end of capacitor C 9 and the other end of resistance R 4, the other end of capacitor C 9 is held with being connected to, the DVss of single-chip microcomputer U3 end be connected to single-chip microcomputer U3 ASss end and ground end, the XT2IN end of single-chip microcomputer U3 is connected to the end of crystal oscillator Z2 and an end of capacitor C 7, the other end of capacitor C 7 is connected to an end and the ground end of capacitor C 8, the XT2OUT end of single-chip microcomputer U3 is connected to the other end of crystal oscillator Z2 and the other end of capacitor C 8, single-chip microcomputer U3 P5.6/ACLK end be connected to 1 end of interface J3, the P5.5/SMCLK end of single-chip microcomputer U3 is connected to 2 ends of interface J3, the P4.7/TBCLK end of single-chip microcomputer U3 is connected to 1 end of interface J4, the P4.6 end of single-chip microcomputer U3 is connected to 2 ends of interface J4, the P4.O/TBO end of single-chip microcomputer U3 is connected to an end of the resistance R 6 among Fig. 3 (b), the P3.6 end of single-chip microcomputer U3 is connected to the T2IN end of the level transferring chip U4 among Fig. 3 (b), the P3.5/URXDO end of single-chip microcomputer U3 is connected to the R1OUT end of level transferring chip U5 among Fig. 3 (b), the P3.4/UTXDO end of single-chip microcomputer U3 is connected to the T2IN end of level transferring chip U5 among Fig. 3 (b), the P2.6/ADC12CLK end of single-chip microcomputer U3 is connected to 1 end of interface J5, the P2.5/Rosc end of single-chip microcomputer U3 is connected to 2 ends of interface J5, the P2.4/CA1/TA2 end of single-chip microcomputer U3 is connected to 3 ends of interface J5, the P2.3/CA0/TA1 end of single-chip microcomputer U3 is connected to 4 ends of interface J5, the P2.2/CAOUT/TAO end of single-chip microcomputer U3 is connected to 5 ends of interface J5, the P2.1/TAINCLK end of single-chip microcomputer U3 is connected to 6 ends of interface J5, the P2.0/ACLK end of single-chip microcomputer U3 is connected to 7 ends of interface J5, the P1.7/TA2 end of single-chip microcomputer U3 is connected to 8 ends of interface J5, the P1.6/TA1 end of single-chip microcomputer U3 is connected to 9 ends of interface J5, the P1.5/TAO end of single-chip microcomputer U3 is connected to 10 ends of interface J5, the XOUT/TCLK end of single-chip microcomputer U3 is connected to the end of crystal oscillator Z1, and the XIN end of single-chip microcomputer U3 is connected to the other end of crystal oscillator Z1.
Among Fig. 3 (b), serial communication modular is mainly by level transferring chip U4, level transferring chip U5, capacitor C 11, capacitor C 12, capacitor C 13, capacitor C 14, capacitor C 15, capacitor C 16, capacitor C 17, capacitor C 18, capacitor C 19, capacitor C 20, relay S2, interface J7, triode Q1, resistance R 6, interface J8, interface J9, interface J10 and interface J11 form, wherein the R2IN of level transferring chip U4 end is connected to 2 ends of interface J10, the R1IN end of level transferring chip U4 is connected to 3 ends of interface J7, the T20UT end of level transferring chip U4 is connected to 1 end of interface J10, the V-end of level transferring chip U4 is connected to an end of capacitor C 11, the other end of capacitor C 11 is held with being connected to, the V+ end of level transferring chip U4 is connected to an end of capacitor C 12, the other end of capacitor C 12 is held with being connected to, the GND end of level transferring chip U4 end with being connected to, the other end of capacitor C 15 is held with being connected to, the C1+ end of level transferring chip U4 is connected to an end of capacitor C 14, the C1-end of level transferring chip U4 is connected to the other end of capacitor C 14, the C2+ end of level transferring chip U4 is connected to an end of capacitor C 13, the C2-end of level transferring chip U4 is connected to the other end of capacitor C 13, the R1IN end of level transferring chip U5 is connected to 2 ends of interface J8, the T20UT end of level transferring chip U5 is connected to 1 end of interface J8, the V-end of level transferring chip U5 is connected to an end of capacitor C 16, the other end of capacitor C 16 is held with being connected to, the V+ end of level transferring chip U5 is connected to an end of capacitor C 17, the other end of capacitor C 17 is held with being connected to, the GND end of level transferring chip U5 end with being connected to, the other end of capacitor C 20 is held with being connected to, the C1+ end of level transferring chip U5 is connected to an end of capacitor C 19, the C1-end of level transferring chip U5 is connected to the other end of capacitor C 19, the C2+ end of level transferring chip U5 is connected to an end of capacitor C 18, the C2-end of level transferring chip U5 is connected to the other end of capacitor C 18,1 end of solid-state relay S2 is connected to 2 ends of interface J7,2 ends of solid-state relay S2 are held with being connected to, 3 ends of solid-state relay S2 are connected to 1 end of interface J7,5 ends of solid-state relay S2 are connected to the collector terminal of triode Q1, the base terminal of triode Q1 is connected to the other end of resistance R 6,3 ends of interface J8 are held with being connected to, 2 ends of interface J9 are held with being connected to, and 2 ends of interface J11 are held with being connected to.
Claims (2)
1. the harbor navigate construction underwater safety real time monitoring system based on GPRS is characterized in that, it mainly is made up of real-time monitoring part and epigynous computer section.Described real-time monitoring part mainly is made up of supersonic sounding module, air range finder module, control module and a GPRS module, and described supersonic sounding module, air range finder module, a GPRS module link to each other with control module by serial bus respectively.Epigynous computer section is made up of the 2nd GPRS module and computing machine, links to each other by serial bus between computing machine and the 2nd GPRS module.In real time between the 2nd GPRS module of a GPRS module of test section and epigynous computer section by GPRS network communication.
2. according to the described harbor navigate construction underwater safety real time monitoring system of claim 1, it is characterized in that described control module mainly is made up of power module, jtag interface module, time-sharing multiplex module, serial communication modular and one-chip computer module based on GPRS.Described one-chip computer module, jtag interface module, time-sharing multiplex module, serial communication modular all link to each other with power module.Jtag interface module, time-sharing multiplex module and serial communication modular all link to each other with one-chip computer module.The time-sharing multiplex module links to each other with serial communication modular.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008101641892A CN101451830A (en) | 2008-12-29 | 2008-12-29 | Harbor navigate construction underwater safety real time monitoring system based on GPRS |
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| CNA2008101641892A CN101451830A (en) | 2008-12-29 | 2008-12-29 | Harbor navigate construction underwater safety real time monitoring system based on GPRS |
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| CN101451830A true CN101451830A (en) | 2009-06-10 |
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| CNA2008101641892A Pending CN101451830A (en) | 2008-12-29 | 2008-12-29 | Harbor navigate construction underwater safety real time monitoring system based on GPRS |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087360A (en) * | 2010-11-17 | 2011-06-08 | 北京交通大学 | System and method for observing local scour of pier |
| CN103901433A (en) * | 2014-03-12 | 2014-07-02 | 南通航运职业技术学院 | Water-related project local scour monitoring system and method based on ultrasonic sensing |
-
2008
- 2008-12-29 CN CNA2008101641892A patent/CN101451830A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087360A (en) * | 2010-11-17 | 2011-06-08 | 北京交通大学 | System and method for observing local scour of pier |
| CN102087360B (en) * | 2010-11-17 | 2013-05-15 | 北京交通大学 | System for observing local scour of pier |
| CN103901433A (en) * | 2014-03-12 | 2014-07-02 | 南通航运职业技术学院 | Water-related project local scour monitoring system and method based on ultrasonic sensing |
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Open date: 20090610 |