CN107393268A - Aquaculture water quality on-line monitoring system based on ZigBee - Google Patents
Aquaculture water quality on-line monitoring system based on ZigBee Download PDFInfo
- Publication number
- CN107393268A CN107393268A CN201710586257.3A CN201710586257A CN107393268A CN 107393268 A CN107393268 A CN 107393268A CN 201710586257 A CN201710586257 A CN 201710586257A CN 107393268 A CN107393268 A CN 107393268A
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- Prior art keywords
- node
- water quality
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- zigbee
- wireless communication
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
Abstract
Aquaculture water quality on-line monitoring system based on ZigBee, belongs to monitoring water quality on line technical field.Including terminal node, routing node, aggregation node and remote monitoring center；Routing node and terminal node are all used for monitoring each water quality parameter with sensor, and routing node and terminal node constitute ZigBee wireless sensor networks, using fully connected topology networking；Terminal node, routing node communicate with aggregation node connect respectively, pass through GPRS remote data transmissions between aggregation node and remote monitoring center.The monitoring water quality on line system of the breeding water body of the present invention, it is reasonable in design, it is simple in construction, using conveniently, breeding water body water quality can be monitored accurately, in real time.The detection module of the monitoring water quality on line system of the breeding water body of the present invention, with legitimate reading accuracy controlling more than 98%, Parallel testing result average deviation controls within 10% testing result, has the higher degree of accuracy and stability.
Description
Technical field
The present invention relates to a kind of monitoring water quality on line system, and in particular to a kind of aquaculture water quality based on ZigBee exists
Line monitoring system, belong to monitoring water quality on line technical field.
Background technology
The present freshwater cultivation in China is typically to be carried out in pond, and the water in pond is by the water supply system in the external world
System provides, and the water system of many rural areas is all relatively backward, typically outdoor water channel form.Due to making in present agricultural
Pesticide variety and quantity are increasingly rising, and this will be by some residues of pesticides in outdoor water channel, if dirty by agricultural chemicals
Dye water flows to the pond of cultivation, and by prolonged accumulation, the residues of pesticides of high concentration can damage to the aquatic products in pond,
The lighter influences the yield of aquatic products, and severe one can cause aquatic products dead, or the aquatic products of high concentration agricultural chemical residual flow to market,
Endanger the health of consumer, it is also possible to cause food poisoning.Therefore, the water quality monitoring for pond is extremely urgent.
The content of the invention
The brief overview on the present invention is given below, to provide on the basic of certain aspects of the invention
Understand.It should be appreciated that this general introduction is not the exhaustive general introduction on the present invention.It is not intended to determine the pass of the present invention
Key or pith, nor is it intended to limit the scope of the present invention.Its purpose only provides some concepts in simplified form,
In this, as the preamble in greater detail discussed later.
In consideration of it, the present invention provides a kind of aquaculture water quality on-line monitoring system based on ZigBee, it is above-mentioned to solve
Technical problem.
The invention provides the aquaculture water quality on-line monitoring system based on ZigBee, including terminal node, route section
Point, aggregation node and remote monitoring center；Routing node and terminal node are all used for monitoring each water quality parameter, road with sensor
ZigBee wireless sensor networks are constituted by node and terminal node, using fully connected topology networking；Terminal node, route
Node communicates with aggregation node connect respectively, passes through GPRS remote data transmissions between aggregation node and remote monitoring center.
After terminal node of the present invention adds network, only enter line number with the routing node being attached thereto when carrying out data communication
According to exchange, routing node then forwards the data to the convergence in local monitoring point region by other routing nodes in a multi-hop fashion
Node.
Further：The terminal node, routing node include real-time clock module, data memory module, data and adopted
Collect module, power module and ZigBee wireless communication modules；The real-time clock module, data memory module, data acquisition module
Block and power module are connected with ZigBee wireless communication modules.
Data acquisition module is acquired by sensor to water quality parameter, and the data of acquisition are handled by modulate circuit amplifies
Afterwards, ZigBee wireless communication modules are sent to and carry out A/D conversions；The embedded processor of ZigBee wireless communication modules and data are deposited
Memory modules complete handling, keep in and forwarding for data；Terminal node and routing node use lithium battery power supply, power module
Including electric power detection and Charge Management two parts；Real-time clock module is used to provide real-time clock and lock in time.
ZigBee wireless communication modules are using low-power consumption ZigBee on-chip systems CC2530 of new generation as network sensor
The core of node, the chip follows IEEE802.15.4 standards, while RF transceivers are 2.4GHz, and programmable power output is high
Up to 4.5dBm, super low-power consumption, there are 5 kinds of operational modes.Chip core is had powerful using 8 8051 microcontroller cores of optimization
5 passage DMA functions.The chip system resource and peripheral interface enrich, and are internally integrated security coprocessor, WatchDog Timer
And battery monitoring and temperature sensor, support multiple-working mode, hardware supported CSMA/CA, 21 I/O mouths, 3 timers and
Multiple communication interface.
Further：The aggregation node includes real-time clock module, data memory module, system alarm module, GPRS
Wireless communication module, ZigBee wireless communication modules, power module and STM32 microprocessors；The real-time clock module, data
Memory module, system alarm module, GPRS wireless communication modules, ZigBee wireless communication modules and power module are and STM32
Microprocessor connects.
Aggregation node uses the lithium battery power supply of Large Copacity, and battery electric quantity and work shape are monitored using power management module
State；After ZigBee wireless communication modules receive the data of routing node upload, send what is be attached thereto to by serial line interface
STM32 microprocessors；Data memory module is used for memory system data；Real-time clock module provide real-time clock and it is synchronous when
Between；GPRS wireless communication modules are used for realizing the data transfer with remote monitoring center；Node breaks down or battery electric quantity mistake
When low, system alarm module signal an alert.
Beneficial effect：
1st, the monitoring water quality on line system of breeding water body of the invention, it is reasonable in design, it is simple in construction, can be with using convenient
Accurately, breeding water body water quality is monitored in real time.
2nd, the detection module of the monitoring water quality on line system of breeding water body of the invention, testing result are accurate with legitimate reading
More than 98%, Parallel testing result average deviation is controlled within 10%, has the higher degree of accuracy and stability for degree control.
Brief description of the drawings
Fig. 1 is the schematic diagram of the aquaculture water quality on-line monitoring system based on ZigBee described in the embodiment of the present invention；
Fig. 2 is the terminal node of the present invention, the schematic diagram of route section；
Fig. 3 is the schematic diagram of the aggregation node of the present invention.
Embodiment
The one exemplary embodiment of the present invention is described hereinafter in connection with accompanying drawing.For clarity and conciseness,
All features of actual embodiment are not described in the description.It should be understood, however, that developing any this actual implementation
It must be made during example much specific to the decision of embodiment, to realize the objectives of developer, for example, symbol
Those restrictive conditions related to system and business are closed, and these restrictive conditions may have with the difference of embodiment
Changed.In addition, it will also be appreciated that although development is likely to be extremely complex and time-consuming, to having benefited from the present invention
For those skilled in the art of disclosure, this development is only routine task.
Herein, it is also necessary to which explanation is a bit, in order to avoid having obscured the present invention because of unnecessary details, in the accompanying drawings
It illustrate only and according to the closely related apparatus structure of the solution of the present invention and/or processing step, and eliminate and the present invention
The little other details of relation.
Embodiment：Aquaculture water quality on-line monitoring system based on ZigBee, including terminal node, routing node, remittance
Poly- node and remote monitoring center；Routing node and terminal node are all used for monitoring each water quality parameter, route section with sensor
Point and terminal node constitute ZigBee wireless sensor networks, using fully connected topology networking；Terminal node, routing node
Communicate and connect with aggregation node respectively, pass through GPRS remote data transmissions between aggregation node and remote monitoring center.
After terminal node adds network, only data friendship is carried out with the routing node being attached thereto when carrying out data communication
Change, routing node then forwards the data to the convergence section in local monitoring point region by other routing nodes in a multi-hop fashion
Point.
More specifically：The terminal node, routing node include real-time clock module, data memory module, data and adopted
Collect module, power module and ZigBee wireless communication modules；The real-time clock module, data memory module, data acquisition module
Block and power module are connected with ZigBee wireless communication modules.
Data acquisition module is acquired by sensor to water quality parameter, and the data of acquisition are handled by modulate circuit amplifies
Afterwards, ZigBee wireless communication modules are sent to and carry out A/D conversions；The embedded processor of ZigBee wireless communication modules and data are deposited
Memory modules complete handling, keep in and forwarding for data；Terminal node and routing node use lithium battery power supply, power module
Including electric power detection and Charge Management two parts；Real-time clock module is used to provide real-time clock and lock in time.
ZigBee wireless communication modules are using low-power consumption ZigBee on-chip systems CC2530 of new generation as network sensor
The core of node, the chip follows IEEE802.15.4 standards, while RF transceivers are 2.4GHz, and programmable power output is high
Up to 4.5dBm, super low-power consumption, there are 5 kinds of operational modes.Chip core is had powerful using 8 8051 microcontroller cores of optimization
5 passage DMA functions.The chip system resource and peripheral interface enrich, and are internally integrated security coprocessor, WatchDog Timer
And battery monitoring and temperature sensor, support multiple-working mode, hardware supported CSMA/CA, 21 I/O mouths, 3 timers and
Multiple communication interface.
More specifically：The aggregation node includes real-time clock module, data memory module, system alarm module, GPRS
Wireless communication module, ZigBee wireless communication modules, power module and STM32 microprocessors；The real-time clock module, data
Memory module, system alarm module, GPRS wireless communication modules, ZigBee wireless communication modules and power module are and STM32
Microprocessor connects.
Aggregation node uses the lithium battery power supply of Large Copacity, and battery electric quantity and work shape are monitored using power management module
State；After ZigBee wireless communication modules receive the data of routing node upload, send what is be attached thereto to by serial line interface
STM32 microprocessors；Data memory module is used for memory system data；Real-time clock module provide real-time clock and it is synchronous when
Between；GPRS wireless communication modules are used for realizing the data transfer with remote monitoring center；Node breaks down or battery electric quantity mistake
When low, system alarm module signal an alert.
Although disclosed embodiment is as above, its content is only to facilitate understand the technical side of the present invention
Case and the embodiment used, are not intended to limit the present invention.Any those skilled in the art to which this invention pertains, not
On the premise of departing from disclosed core technology scheme, any modification can be made in the form and details of implementation and is become
Change, but the protection domain that the present invention is limited, the scope that must be still limited by appended claims are defined.
Claims (3)
1. the aquaculture water quality on-line monitoring system based on ZigBee, it is characterised in that：Including terminal node, routing node,
Aggregation node and remote monitoring center；Routing node and terminal node are all used for monitoring each water quality parameter with sensor, route
Node and terminal node constitute ZigBee wireless sensor networks, using fully connected topology networking；Terminal node, route section
Point communicates with aggregation node connect respectively, passes through GPRS remote data transmissions between aggregation node and remote monitoring center.
2. the aquaculture water quality on-line monitoring system according to claim 1 based on ZigBee, it is characterised in that：It is described
Terminal node, routing node include real-time clock module, data memory module, data acquisition module, power module and
ZigBee wireless communication modules；The real-time clock module, data memory module, data acquisition module and power module with
ZigBee wireless communication modules connect.
3. the aquaculture water quality on-line monitoring system according to claim 1 or 2 based on ZigBee, it is characterised in that：
The aggregation node include real-time clock module, data memory module, system alarm module, GPRS wireless communication modules,
ZigBee wireless communication modules, power module and STM32 microprocessors；The real-time clock module, data memory module, system
Alarm module, GPRS wireless communication modules, ZigBee wireless communication modules and power module are connected with STM32 microprocessors.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710586257.3A CN107393268A (en) | 2017-07-18 | 2017-07-18 | Aquaculture water quality on-line monitoring system based on ZigBee |
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| CN201710586257.3A CN107393268A (en) | 2017-07-18 | 2017-07-18 | Aquaculture water quality on-line monitoring system based on ZigBee |
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| CN107393268A true CN107393268A (en) | 2017-11-24 |
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| CN201710586257.3A Pending CN107393268A (en) | 2017-07-18 | 2017-07-18 | Aquaculture water quality on-line monitoring system based on ZigBee |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082498A (en) * | 2019-04-08 | 2019-08-02 | 三峡大学 | A kind of landslide monitoring data unmanned plane acquisition system based on wireless sensor Internet of Things |
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| KR20100000058A (en) * | 2008-06-24 | 2010-01-06 | 한국기계연구원 | Wireless monitoring system of environment state |
| CN202720001U (en) * | 2012-06-25 | 2013-02-06 | 河海大学常州校区 | Air pollution real-time monitoring system based on wireless sensor network |
| CN104750077A (en) * | 2015-03-21 | 2015-07-01 | 浙江海洋学院 | Water quality monitoring system of offshore cage based on ZigBee and GPRS (General Packet Radio Service) technologies |
| CN205103592U (en) * | 2015-09-25 | 2016-03-23 | 武汉市农业机械化科学研究所 | Aquaculture thing networking monitored control system of area feedback |
| CN106161615A (en) * | 2016-06-30 | 2016-11-23 | 淮南市农康生态农业有限公司 | A kind of seawater fishery environmental monitoring system in real time |
-
2017
- 2017-07-18 CN CN201710586257.3A patent/CN107393268A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100000058A (en) * | 2008-06-24 | 2010-01-06 | 한국기계연구원 | Wireless monitoring system of environment state |
| CN202720001U (en) * | 2012-06-25 | 2013-02-06 | 河海大学常州校区 | Air pollution real-time monitoring system based on wireless sensor network |
| CN104750077A (en) * | 2015-03-21 | 2015-07-01 | 浙江海洋学院 | Water quality monitoring system of offshore cage based on ZigBee and GPRS (General Packet Radio Service) technologies |
| CN205103592U (en) * | 2015-09-25 | 2016-03-23 | 武汉市农业机械化科学研究所 | Aquaculture thing networking monitored control system of area feedback |
| CN106161615A (en) * | 2016-06-30 | 2016-11-23 | 淮南市农康生态农业有限公司 | A kind of seawater fishery environmental monitoring system in real time |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110082498A (en) * | 2019-04-08 | 2019-08-02 | 三峡大学 | A kind of landslide monitoring data unmanned plane acquisition system based on wireless sensor Internet of Things |
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