CN106200456A - A kind of hydrographic water resource detecting system possessing remote upgrade function - Google Patents
A kind of hydrographic water resource detecting system possessing remote upgrade function Download PDFInfo
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- CN106200456A CN106200456A CN201610482528.6A CN201610482528A CN106200456A CN 106200456 A CN106200456 A CN 106200456A CN 201610482528 A CN201610482528 A CN 201610482528A CN 106200456 A CN106200456 A CN 106200456A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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Abstract
The present invention relates to water resource monitoring technical field, a kind of hydrographic water resource monitoring system possessing remote upgrade function, including sensor-based system, acquiring and transmission system and monitoring system, acquiring and transmission system comprises the collection analysis of data, the design of various function and the design of communication protocol, sensor-based system, acquiring and transmission system and monitoring system all by online programming to equipment programming program again, online programming be included in wire system programming and application on site program.The present invention a kind of possesses the hydrographic water resource monitoring system of remote upgrade function and programs the burning simultaneously of two parts item code at user program by on-line system programming and application on site, is greatly promoted the safety of system, reduction operation easier and construction cost.
Description
Technical field
The present invention relates to water resource monitoring technical field, a kind of hydrographic water resource prison possessing remote upgrade function
Examining system.
Background technology
Hydrographic water resource automatic monitoring system is a complicated system engineering, mainly by sensor-based system, gathers transmission
System, and monitoring system composition.Wherein acquiring and transmission system is again the part of core the most, and it contains the collection of data and divides
Analysis, the design of various functions and the design of communication protocol, play the Link role formed a connecting link, but due to each project
Requiring difference, residing environment is different, and every cover system need to be different according to item-function, environmental requirement difference custom-made.Make
During the project implementation and equipment use, may there are some bug, or proprietor proposes new requirement in equipment, need
Individually modify, cumbersome.In order to solve these problems, it usually needs repair and upgrade-system software, general mode
It is to send technical staff's work on the spot or equipment is returned factory, and technical staff needs to carry a large amount of special instrument and removes site operation,
Not only construction cost is high, and the requirement to environment is the highest.
Summary of the invention
The technical problem to be solved in the present invention is: in order to solve problem present in above-mentioned background technology, it is provided that Yi Zhonggai
The hydrographic water resource monitoring system possessing remote upgrade function entered, solves owing to each project demand is different, residing environment
Different, every cover system need to be different according to item-function, environmental requirement difference custom-made.Make equipment at the project implementation and equipment
During use, some bug may be there are, or proprietor proposes new requirement, need individually to modify, the numbest
Tired.In order to solve these problems, it usually needs repairing and upgrade-system software, general mode is to send technical staff's work on the spot
Or equipment returning factory, and technical staff needs to carry a large amount of special instrument and removes site operation, not only construction cost is high, and right
The problem that the requirement of environment is the highest.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Hydrology money possessing remote upgrade function
Source monitoring system, including sensor-based system, acquiring and transmission system and monitoring system, described acquiring and transmission system comprises adopting of data
Set analysis, the design of various function and the design of communication protocol, described sensor-based system, acquiring and transmission system and monitoring system
All by online programming to equipment programming program again, described online programming includes System Programming and application on site programming, institute
The on-line system programming stated is to be compiled the flash storage within single-chip microcomputer by the serial programming interface that single-chip microcomputer is special
Journey, described application on site programming technique is that flash storage is mapped as from structure two memory banks, deposits when running one
When storing up the user program on body, control can be turned to another from a memory bank by another memory bank reprogramming afterwards,
Realizing it is generally required to little external circuit auxiliary realizes of described System Programming, described application on site programming is available single
The serial port of sheet machine receives the RS232 mouth of computer, programs internal storage by custom-designed firmware program.
Described application on site programming has chip itself, and described application on site programs code by sequence of operations
In writing single-chip microcomputer, described single-chip microcomputer, point 3 program areas, 1st district make under bootstrap district, 2 work operation program areas, districts and 3rd district work
Carrying district, described chip receives download command by serial ports, enters boot section and runs bootstrap, will under bootstrap
New code content downloads to download area, download complete and verify by after download area content is copied to 2nd district again, run and reset
Program, then application on site has programmed；Remotely solve bug and customer requirement upgrading that telemetry terminal system in use occurs
Demand, the upgrading of on-line system program needs Solve on site, application on site programming can remote upgrade, in plant maintenance and
In escalation process, not employment is run here and there, time-consuming and human cost.
The invention has the beneficial effects as follows, a kind of hydrographic water resource monitoring system possessing remote upgrade function of the present invention is led to
Cross on-line system programming and application on site programs the burning all simultaneously of two parts item code at user program, be greatly promoted system
Safety, reduces operation easier and construction cost.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the flow chart of the present invention.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
A kind of hydrographic water resource monitoring system possessing remote upgrade function shown in Fig. 1, including sensor-based system, gathers biography
Communication system and monitoring system, described acquiring and transmission system comprises the collection analysis of data, the design of various function and communication
The design of agreement, described sensor-based system, acquiring and transmission system and monitoring system all by online programming to equipment again programming
Program, described online programming includes System Programming and application on site programming, and described System Programming is special by single-chip microcomputer
Serial programming interface the flash storage within single-chip microcomputer is programmed, described application on site programming technique is from knot
On structure, flash storage is mapped as two memory banks, when the user program run on a memory bank, another can be deposited
Storage body weight new program, turns to another by control from a memory bank afterwards, and the realization of described System Programming is it is generally required to very
Few external circuit auxiliary realizes, and the serial port of the described available single-chip microcomputer of application on site programming receives the RS232 of computer
Mouthful, program internal storage by custom-designed firmware program.
Application on site programming has chip itself, and code is write single-chip microcomputer by sequence of operations by application on site programming,
In single-chip microcomputer, point 3 program areas, 1st district make bootstrap district, 2 work operation program areas, districts and 3rd district and make download area, and described chip leads to
Cross serial ports and receive download command, enter boot section and run bootstrap, under bootstrap, new code content is downloaded to
Download area, download complete and verify by after download area content is copied to 2nd district again, run reset routine, then application on site is compiled
Journey completes；Remotely solving bug and the demand of customer requirement upgrading that telemetry terminal system in use occurs, on-line system is compiled
Cheng Chengxu upgrading needs Solve on site, application on site programming can remote upgrade, in plant maintenance and escalation process, not employment
Run here and there, time-consuming and human cost, a kind of hydrographic water resource monitoring system possessing remote upgrade function of the present invention
Program the burning all simultaneously of two parts item code at user program by on-line system programming and application on site, be greatly promoted system
Safety, reduce operation easier and construction cost.
Embodiment: generally when user needs to realize application on site programing function, i.e. makees self in user program operation
Update operation, need to write two item codes when designing firmware program, the burning all simultaneously of this two parts item code with
In the program of family, after chip powers on, being first that first item code brings into operation, it makees to operate as follows:
1) check the need for Part II code is updated；
2) if need not update, 4 are forwarded to)；
3) perform to update operation；
4) jump to Part II code perform
Part I code must pass through other means, as JTAG or on-line system program burned；Part II code can
To use Part I code application on site programing function burned, it is also possible to burned together with Part I code, need later
It is to be updated by Part I application on site programming code that program updates again.
When Part II code starts to perform, it is necessary first to the interrupt vector Table Image of CPU to oneself vector table,
Perform other operation the most again.
Compared with prior art, technical solution of the present invention has what advantage or beneficial effect, described advantage or useful effect
Fruit is brought by technical solution of the present invention.
Remotely solve bug and the demand of customer requirement upgrading, on-line system that telemetry terminal system in use occurs
Program upgrading needs Solve on site, application on site programming can remote upgrade, in plant maintenance and escalation process, it is not necessary to
Mailing equipment or allow technical staff run here and there, time-consuming and human cost.
The present invention uses application on site programming technique, it is achieved the remote upgrade of system and maintenance；SRAM can be reused,
Load multiple application on site programming bootstrap, it is thus achieved that more complicated function；Prevent from illegally loading online application programming program, make
With hash function algorithm, there is higher encryption performance.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (2)
1. possesses a hydrographic water resource monitoring system for remote upgrade function, including sensor-based system, acquiring and transmission system and prison
Examining system, is characterized in that: described acquiring and transmission system comprises the collection analysis of data, the design of various function and communication protocols
View design, described sensor-based system, acquiring and transmission system and monitoring system all by online programming to equipment programming journey again
Sequence, described online programming is included in wire system programming and application on site programs, and described on-line system programming is to pass through monolithic
Flash storage within single-chip microcomputer is programmed by the special serial programming interface of machine, described application on site programming technique
It is that from structure, flash storage is mapped as two memory banks, when the user program run on a memory bank, can be to separately
One memory bank reprogramming, turns to another by control from a memory bank afterwards, and the realization of described System Programming is general
Needing little external circuit auxiliary to realize, the serial port of the described available single-chip microcomputer of application on site programming receives computer
RS232 mouth, programs internal storage by custom-designed firmware program.
A kind of hydrographic water resource monitoring system possessing remote upgrade function the most according to claim 1, is characterized in that: institute
The application on site programming stated has chip itself, and code is write monolithic by sequence of operations by described application on site programming
Machine, in described single-chip microcomputer, point 3 program areas, 1st district make bootstrap district, 2 work operation program areas, districts and 3rd district and make download area, institute
The chip stated receives download command by serial ports, enters boot section and runs bootstrap, by new code under bootstrap
Content downloads to download area, download complete and verify by after download area content is copied to 2nd district again, run reset routine, then
Application on site has programmed；Remotely solve bug and the demand of customer requirement upgrading that telemetry terminal system in use occurs,
The upgrading of in-system programming program needs Solve on site, application on site programming can remote upgrade, at plant maintenance and escalation process
In, not employment is run here and there, time-consuming and human cost.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482528.6A CN106200456A (en) | 2016-06-27 | 2016-06-27 | A kind of hydrographic water resource detecting system possessing remote upgrade function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610482528.6A CN106200456A (en) | 2016-06-27 | 2016-06-27 | A kind of hydrographic water resource detecting system possessing remote upgrade function |
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| CN106200456A true CN106200456A (en) | 2016-12-07 |
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| CN201610482528.6A Pending CN106200456A (en) | 2016-06-27 | 2016-06-27 | A kind of hydrographic water resource detecting system possessing remote upgrade function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113905068A (en) * | 2021-09-28 | 2022-01-07 | 同心智能科技有限公司 | Linux system-based online programmable data acquisition equipment |
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| CN201146523Y (en) * | 2007-12-30 | 2008-11-05 | 福建师范大学 | ARM built-in terminal remote upgrade apparatus based on GPRS network |
| CN201555626U (en) * | 2009-12-16 | 2010-08-18 | 新疆信通水利电子有限公司 | Intelligent programmable remote measuring terminal |
| CN104461638A (en) * | 2014-12-12 | 2015-03-25 | 四川华拓光通信股份有限公司 | Bootloader based XFP optical module upgrading method |
| JP2015121987A (en) * | 2013-12-24 | 2015-07-02 | 株式会社ノーリツ | Program update system |
| CN105117253A (en) * | 2015-08-27 | 2015-12-02 | 常州大学 | BootLoader based remote upgrade method for UV LED (Ultraviolet Light Emitting Diode) curing system |
| CN105302616A (en) * | 2015-11-25 | 2016-02-03 | 国网黑龙江省电力有限公司信息通信公司 | Software remote immediate updating and upgrading system and method |
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2016
- 2016-06-27 CN CN201610482528.6A patent/CN106200456A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201146523Y (en) * | 2007-12-30 | 2008-11-05 | 福建师范大学 | ARM built-in terminal remote upgrade apparatus based on GPRS network |
| CN201555626U (en) * | 2009-12-16 | 2010-08-18 | 新疆信通水利电子有限公司 | Intelligent programmable remote measuring terminal |
| JP2015121987A (en) * | 2013-12-24 | 2015-07-02 | 株式会社ノーリツ | Program update system |
| CN104461638A (en) * | 2014-12-12 | 2015-03-25 | 四川华拓光通信股份有限公司 | Bootloader based XFP optical module upgrading method |
| CN105117253A (en) * | 2015-08-27 | 2015-12-02 | 常州大学 | BootLoader based remote upgrade method for UV LED (Ultraviolet Light Emitting Diode) curing system |
| CN105302616A (en) * | 2015-11-25 | 2016-02-03 | 国网黑龙江省电力有限公司信息通信公司 | Software remote immediate updating and upgrading system and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113905068A (en) * | 2021-09-28 | 2022-01-07 | 同心智能科技有限公司 | Linux system-based online programmable data acquisition equipment |
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