CN202584396U - Hydrological telemetering station terminal based on wireless sensors and embedded micro-operation system - Google Patents
Hydrological telemetering station terminal based on wireless sensors and embedded micro-operation system Download PDFInfo
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- CN202584396U CN202584396U CN2012201910335U CN201220191033U CN202584396U CN 202584396 U CN202584396 U CN 202584396U CN 2012201910335 U CN2012201910335 U CN 2012201910335U CN 201220191033 U CN201220191033 U CN 201220191033U CN 202584396 U CN202584396 U CN 202584396U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Abstract
The utility model relates to a hydrological telemetering station terminal based on wireless sensors and an embedded micro-operation system. The hydrological telemetering station terminal comprises a plurality of wireless sensors, a wireless transceiver, an embedded processor, a system storage unit, a data storage unit, a display screen and a network communication interface. The wireless sensors are used for measuring hydrological information; the wireless transceiver is applicable to realizing wireless communication with the wireless sensors; the embedded processor is connected with the wireless transceiver; the system storage unit is used for storing the embedded micro-operation system; and the data storage unit is used for storing water level information. Sensor technology, embedded technology, modern network, wireless communication technology and distributed processing technology are integrated into a wireless sensor network, so that the hydrological telemetering station adopting the wireless sensor network can monitor, sense, acquire and process information of various monitored targets in real time. Further, a Tiny Os operation system is utilized by the terminal, and a modular programming language NesC is used for developing application programs in the Tiny OS operation system.
Description
Technical field
The utility model relates to a kind of terminal, hydrological telemetering station based on wireless senser and embedded micro operating system.
Background technology
Automatic water regime measuring is to adopt modern science and technology to the technical skill that hydrographic information carries out real-time telemetry, transmission and processing, is the advanced means that effectively solves river basin and reservoir flood forecasting, flood control scheduling and water resources rational use.It combines multi-disciplinary relevant newest fruits such as the hydrology, electronics, telecommunications, sensor and computing machine; Be used for hydrographic survey and calculating; Improve regimen and observed and predicted speed and flood forecasting precision; Changed the backward situation that in the past only depends on the manual measurement hydrologic regime data, enlarged regimen and observed and predicted scope, river basin and reservoir safety have been passed the flood period and significant role can both be brought into play in aspects such as economy of power plant operation and water resources rational use.
China's existing water environment telemetry system collection mainly be the hydrographic information of the relevant water yields such as water level, rainfall, evaporation, flow, still adopt traditional telemetry, can not solve the comprehensive collaborative monitoring problem of regimen.The hydrological telemetering system is made up of terminating machine, relay station and central station three parts usually, because terminating machine is to be used for directly measuring hydrology data such as rainfall, water level, is the source of whole telemetry system information.
The measuring and reporting system at wireless hydrological telemetering station is made up of the devices such as various sensors, communication apparatus and computing machine of collecting, transmit and handle hydrology real time data.The hydrology of water bodys such as river, lake, reservoir, the hydrology mechanism of basic unit of meteorological data are mainly observed and collected in the hydrometric station.The hydrographic features that the hydrometric station is mainly observed mainly comprise water level, flow velocity, the flow direction, wave, silt content etc.; In the process of these data aggregations; Manual operation is that very difficulty is very loaded down with trivial details; Be difficult to observe in certain dangerous zone and blind spot region, have great importance so the employing wireless sensor network is realized the communication of data.
Along with the use of small intelligent electronic equipment, the application more and more widely that the Embedded operating system of small, dedicated obtains in recent years.Embedded OSs such as uClinux, VxWorks, Windows CE and TinyOS all have outstanding performance in field separately.How being beneficial to the characteristics that its system kernel of general operating system is little, specificity strong, system simplifies, developing the hydrologic monitoring intelligent terminal, is the technical matters that this area will solve.
Summary of the invention
The technical matters that the utility model will solve provide a kind of simple in structure, reliability is higher and lower-cost terminal, hydrological telemetering station based on wireless senser and embedded micro operating system.
For solving the problems of the technologies described above; The terminal, hydrological telemetering station based on wireless senser and embedded micro operating system that the utility model provides is characterized in comprising: be used to measure hydrographic information a plurality of wireless sensers, be suitable for the network communication interface that carries out the wireless transceiver of wireless telecommunications, the flush bonding processor that links to each other with this wireless transceiver, the system storage that is used to store embedded micro operating system that links to each other with this flush bonding processor, the data-carrier store that is used to store water level information that links to each other with this flush bonding processor, the display screen that links to each other with this flush bonding processor, link to each other with each sensor with this flush bonding processor.
Particularly, said flush bonding processor also is connected with DLL and USB interface.
Particularly, said wireless senser comprises: water level wireless senser, lock position wireless senser, temperature wireless sensor, rainfall wireless senser, pump switch wireless senser and seepage of dam wireless senser etc.
The technique effect that the utlity model has:
(1) in the terminal, hydrological telemetering station based on wireless senser and embedded micro operating system of the utility model, the wireless network sensor network synthesis of employing sensor technology, embedded technology, modern network, wireless communication technology and distributed proccessing.Being used in combination of multiple technologies makes its information in monitoring in real time, perception, collection and the various monitoring targets of processing.The embedded micro operating system of the utility model has adopted TinyOS operating system, and what in TinyOS, utilize is that modularization programming language NesC language carries out the exploitation of application program.Lightweight thread, two-layer scheduling mode, event-driven mode, the active message communication technology and modularization programming etc. that TinyOS operating system adopts help power-save operation and have simplified application and development.TinyOS system, storehouse and to use based on TinyOS all be with the NesC language development basically.The NesC language is mainly used in such embedded system, supports the burse mode of TinyOS, can be apparatus structureization, and name allows application person to create assembly, in compilation time, accomplishes widely and detects.
(2) sensor is accomplished after the perception of object in the surrounding environment and carrying out proper process, with the wireless transmission of measured value.
(3) flush bonding processor is used for carrying out node device control, task scheduling, energy calculating, orthofunction etc.; Wireless transceiver is used for carrying out data between nodes transmission, frequency selection etc., and sensor is used for carrying out reception, the conversion of external sensor signal.
(4) sensor groups is made up of sensor, amplifier and modulation circuit; Accomplish of the conversion of tested non-electric current to electric weight; And carry out rough handling, for example universal circuit is delivered in the shaping of signal, amplification etc. then; Accomplish analog quantity to the conversion of data volume and carry out being sent to radio receiving transmitting module after the proper process, radio receiving transmitting module is gone out its wireless transmission.
(5) wireless sensor network is to be arranged in the monitored area widely by a large amount of cheap small sensor nodes, and these sensor nodes are densely distributed, forms " intelligence " network system of the self-organization of a multi-hop through the mode of radio communication.Purpose is perception collection and the information of handling the monitoring target of wireless sensor network overlay area, sends to leading subscriber then.Wireless sensor network has on a large scale, self-organization, and the dynamic characteristics can be operated in unmanned, the place that environment is abominable.
Description of drawings
For the content that makes the utility model is more clearly understood, below basis specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation, wherein
Fig. 1 is the structural representation based on the terminal, hydrological telemetering station of wireless senser and embedded micro operating system of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated:
Like Fig. 1; The terminal, hydrological telemetering station based on wireless senser and embedded micro operating system of present embodiment, it comprises: be used to measure hydrographic information a plurality of wireless sensers, be suitable for the network communication interface that carries out the wireless transceiver of wireless telecommunications, the flush bonding processor that links to each other with this wireless transceiver, the system storage that is used to store embedded micro operating system that links to each other with this flush bonding processor, the data-carrier store that is used to store water level information that links to each other with this flush bonding processor, the display screen that links to each other with this flush bonding processor, link to each other with each sensor with this flush bonding processor.
Said flush bonding processor also is connected with DLL and USB interface etc.
Wireless senser comprises: water level wireless senser, lock position wireless senser, temperature wireless sensor, rainfall wireless senser, pump switch wireless senser and seepage of dam wireless senser etc.
Obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these spirit that belong to the utility model are extended out or change still are among the protection domain of the utility model.
Claims (3)
1. terminal, hydrological telemetering station based on wireless senser and embedded micro operating system is characterized in that comprising: be used to measure hydrographic information a plurality of wireless sensers, be suitable for the network communication interface that carries out the wireless transceiver of wireless telecommunications, the flush bonding processor that links to each other with this wireless transceiver, the system storage that is used to store embedded micro operating system that links to each other with this flush bonding processor, the data-carrier store that is used to store water level information that links to each other with this flush bonding processor, the display screen that links to each other with this flush bonding processor, link to each other with each sensor with this flush bonding processor.
2. the terminal, hydrological telemetering station based on wireless senser and embedded micro operating system according to claim 1, it is characterized in that: said flush bonding processor also is connected with DLL.
3. the terminal, hydrological telemetering station based on wireless senser and embedded micro operating system according to claim 1, it is characterized in that: said wireless senser comprises: water level wireless senser, lock position wireless senser, temperature wireless sensor, rainfall wireless senser, pump switch wireless senser and seepage of dam wireless senser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201910335U CN202584396U (en) | 2012-05-02 | 2012-05-02 | Hydrological telemetering station terminal based on wireless sensors and embedded micro-operation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201910335U CN202584396U (en) | 2012-05-02 | 2012-05-02 | Hydrological telemetering station terminal based on wireless sensors and embedded micro-operation system |
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| CN202584396U true CN202584396U (en) | 2012-12-05 |
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| CN2012201910335U Expired - Fee Related CN202584396U (en) | 2012-05-02 | 2012-05-02 | Hydrological telemetering station terminal based on wireless sensors and embedded micro-operation system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175513A (en) * | 2013-03-01 | 2013-06-26 | 戴会超 | System and method for monitoring hydrology and water quality of river basin under influence of water projects based on Internet of Things |
| CN103926943A (en) * | 2014-05-06 | 2014-07-16 | 威海市善思明软件咨询有限公司 | Hydrology and water resource monitoring system |
| CN107065706A (en) * | 2017-06-13 | 2017-08-18 | 南京金水尚阳信息技术有限公司 | A kind of distributed telemetry station working-condition monitoring system |
| CN112445839A (en) * | 2020-11-09 | 2021-03-05 | 长江生态环保集团有限公司 | Data availability statistical method for automatic water regime measuring and reporting system |
-
2012
- 2012-05-02 CN CN2012201910335U patent/CN202584396U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175513A (en) * | 2013-03-01 | 2013-06-26 | 戴会超 | System and method for monitoring hydrology and water quality of river basin under influence of water projects based on Internet of Things |
| CN103175513B (en) * | 2013-03-01 | 2013-11-06 | 戴会超 | System and method for monitoring hydrology and water quality of river basin under influence of water projects based on Internet of Things |
| CN103926943A (en) * | 2014-05-06 | 2014-07-16 | 威海市善思明软件咨询有限公司 | Hydrology and water resource monitoring system |
| CN107065706A (en) * | 2017-06-13 | 2017-08-18 | 南京金水尚阳信息技术有限公司 | A kind of distributed telemetry station working-condition monitoring system |
| CN107065706B (en) * | 2017-06-13 | 2019-08-06 | 南京金水尚阳信息技术有限公司 | A kind of distributed telemetry station working-condition monitoring system |
| CN112445839A (en) * | 2020-11-09 | 2021-03-05 | 长江生态环保集团有限公司 | Data availability statistical method for automatic water regime measuring and reporting system |
| CN112445839B (en) * | 2020-11-09 | 2023-09-19 | 长江生态环保集团有限公司 | Data availability statistical method for automatic water regime measuring and reporting system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130502 |