水产养殖水质自动监测系统

1、文档来源为：从网络收集整理.word版本可编辑.欢迎下载支持 水产养殖水质自动监测系统 The water quality automatic monitoring system used in aquaculture 分析、概述 Analysis and Overview 就水产养殖现状进行分析，并提出解决方案 To carry on an analysis of the aquacultural situation and to propose solutions 现状分析 Status Analysis 水质监测是保证健康养殖的关键环节，其目的是监测养殖水体温度、DO （溶解 氧）、pH

2、、深度、电导率（盐度）、浊度、叶绿素、氨氮等对水产品生长有重大 影响的水质参数， 根据需要进行水质调节， 为水产品提供最佳的生长环境。 目前 大多数的水产养殖业基本上仍采用人工取样、化学分析的监测方式，耗时费力、 精度不高、 即时性差， 并且需要专业人员进行操作。 一些企业配备了便携式水质 监测仪或水质在线监测仪，但由于技术和产品不过关，价格昂贵且维护成本高。 随着集约化、 工厂化养殖模式的推广， 目前水产养殖业迫切需要高精度、 高稳定 性和可靠性、 低成本、适合水产养殖模式水质监测设备和远程无线水质自动监测 系统。 Water quality monitoring is the key li

3、nk to ensure healthy aquaculture. It is intended for monitoring the water quality parameters including aquatic water temperature, DO, PH, depth, conductivity （salinity）, turbidity, chlorophyll, ammonia nitrogen and so on, which have an important influence on the growth of aquatic products, taking wa

4、ter quality regulation as needed and providing the best growing environment for the aquatic products. Until now, most of the aquaculture industries are basically still using the monitoring ways of manual sampling and chemical analysis, which is time-consuming and laboursome, lack of accuracy, bad in

5、 immediacy and also require for professionals to operate it. Some companies are equipped with portable water quality monitor or online monitor, but due to unqualified techniques and products, it s expensive and costs too much to maintain. With the promotion of intensive and factory aquaculture model

6、, the aquaculture industry cries for water quality monitoring equipment and long-distance and wireless water quality automatic monitoring system, which are high in accuracy, stability and reliability, low in cost, and suitable for aquaculture system. 系统架构拓扑图 The topological graph of system architect

7、ure 远程无线水质自动监测系统主要由智能水质传感器、数据采集器(无线传感网)、 网关/控制器、软件系统、视频监控和监控中心组成。 The Iong-distanee and wireless water quality automatic monitoring system is composed primarily of intelligent water quality sensor, data acquisition unit (wireless sen sor n etwork), gateway/co ntroller, software system, video surveil

8、la nee and surveilla nee cen ter. 系统结构拓扑图见右图所示 The topological graph of system architecture is show n in the picture on the right 方案实施概述 The overview of program impleme ntati on 引入先进的智能物联网概念，促进水产养殖信息化发展 Bring in adva need in ternet of Things con cept to promote the in formatio n developme nt of aqua

9、culture 监测指标 Mon itori ng in dex 注：方案标准部分参考中国水产养殖水质标准，可根据不同的国家、行业、地方 等标准做更改 Note: The program standard part is referring to Chinese aquaculture water quality standard, and it s subject to the standards of dtfniartions, industries and areas. 说明 监测指标 Mon itori ng In dexExpla nati on 溶解氧（DO）氧是水产生物的生命元素

10、。长期缺氧，水产动物生长减慢； DO严重缺氧，鱼虾会浮头，而且水产 H2S、NH3、NO2等得 不到氧化分解，毒性增大。保持足够溶氧可分解转化有毒 物质。 水中溶解氧最低应保持在3mg/L,般应保持在5-8mg/L之 间。 溶氧过高会导致鱼类患气泡病。 O2 is the biological element to aquatic organisms. In Ion g-term hypoxia en vir onment, the aquatic orga ni sms will grow slower. In severe hypoxia environment, the fish and

11、 shrimps will be floating head, and H2S、NH3、NO2 will turn more toxic without oxidative decompositi on. Keep ing eno ugh DO could be useful for decompositi on and tran sformati on of toxic substances. DO in the water should reach a minimum of 3mg/L and be kept 5-8mg/L. Too much DO will lead to gas di

12、sease of fishes. PH值 PH 重要PH数据：对虾育苗：8.5；河蟹育苗：8.0-8.5；淡水 养殖：6.5-9.0;海水养殖：7.5-8.5； PH值超过8.5,水中氨的毒性增大，硫化氢毒性减小。PH 值超过9.5大多数水产动物不能存活。 PH值低于6,水产的氨无毒性，但硫化氢毒性增大。鱼虾 在PH低于6.5时易缺氧浮头。PH值低于5时，对水产动 物有严重危险。 Importa nt PH data: Praw n seedli ngs: 8.5; River crab seedli ngs: 8.0-8.5; Freshwater aquaculture: 6.5-9.0;

13、 Sea aquaculture: 7.5-8.5; If PH is higher than 8.5, the toxicity of ammon ia will be in creased, and hydrothi on will be decreased. If PH is higher than 9.5, most of the aquatic animals can not live anym ore. If PH is lower tha n 6, the aquatic ammon ia will be non toxic, but the toxicity of hydrot

14、hi on will be in creased. The fish and shrimps are susceptible to hypoxia to be floating head. If PH is lower tha n 5, it will be severely dan gerous to the aquatic ani mals. 文档来源为：从网络收集整理.word版本可编辑.欢迎下载支持 氨氮（NH3）非离子氨（NH3）是水产动物的头号隐形杀手。 NH3 养殖生产中应将氨氮的浓度控制在 0.015ppm以下，高于 0.02ppm会引进死亡。 河蟹、对虾育苗水质应控制在0.0

15、1ppm以下，超过0.01ppm 将引起死亡。 PH影响氨的毒性，PH低于7时氨几乎无毒，高于8.5时 毒性剧增。 NH3 is the NO.1 hidden killer to the aquatic animals. In the course of producti on of farmi ng, the concen trati on of NH3 should be con trolled lower tha n 0.015ppm. If higher tha n 0.02ppm, it will cause death. For seedli ng water of river

16、crab and praw n, it should be con trolled lower tha n 0.01ppm, or will cause death. PH is in flue ntial to the toxicity of ammo nia. If PH is lower tha n 7, the ammon ia is n early non toxic. If PH is higher than 8.5, the toxicity of ammonia will be rapidly in creased. 亚硝酸盐（NO2-） NO2 亚硝酸盐是水产动物致病的根源。

17、养殖水质中的亚硝酸 盐氮应控制在0.2pp以下，在0.5ppm时会引起死亡或患 病。高于0.8ppm会引起大批死亡。 河蟹,对虾育苗水质的亚硝酸盐氮应控制在0.1ppm以 下.0.3ppm时轻度死亡，超过0.5ppm将引起大量死亡 NO2 is the root of the aquatic ani mals diseases. The n itrite n itroge n in the farming water should be con trolled un der 0.2ppm. If goes up to 0.5ppm, it will cause death or disease

18、. If higher than 0.8ppm, it will cause catastrophic death. For seedling water of river crab and prawn, it should be con trolled lower tha n 0.1ppm. If goes up to 0.3ppm, it will cause mild death. If higher than 0.5ppm, it will cause massive death. 余氯（Cl）养殖池塘中的全余氯主要来自所使用的含氯消毒剂。余 文档来源为：从网络收集整理.word版本可

19、编辑.欢迎下载支持 硫化氢（H2S） 溶解有机物（ORP） 温度 Temperature 氯对鱼虾、藻相、菌相平衡均有严惩的影响。因此不要 滥用消毒剂。 养殖水质中余氯应保持在0.02ppm以下。高于0.02ppmr 的余氯可对鱼虾粘膜产生强烈的腐蚀作用：超过0.1ppm 会使鱼虾致死。 The Cl in the aquaculture pond is mostly coming from chlori ne-c ontaining dis in fecta nt. Cl has severely bad in flue nee to the bala nee betwee n fish a

20、nd shrimps, algal facies and bacteria phase. So the dis in fecta nt should not be used indiscriminately. The Cl in the farming water should be con trolled lower tha n 0.02ppm. If higher tha n 0.02ppm, it will have strong corrosi on effect on the mucosa of fish and shrimps. If higher tha n 0.1ppm, it

21、 will cause death. 养殖水质应控制在0.1ppm以下，0.5ppm时会引起死亡或 患病。高于0.8ppm会引起大批死亡。 河蟹、对虾育苗水质应控制在 0.05ppm以下，0.3ppm时 轻度死亡：超过0.5ppm将引起大量死亡。 The H2S in the farmi ng water should be con trolled lower than 0.1ppm. If goes up to 0.5ppm, it will cause death or disease. If higher tha n 0.8ppm, it will cause massive death

22、. For seedling water of river crab and prawn, it should be con trolled lower tha n 0.05ppm. If goes up to 0.3ppm, it will cause mild death. If higher than 0.5ppm, it will cause massive death. 溶解有机气体压力高会导致鱼类患致命的气泡病，即所 谓栓塞。 The high dissolved organic air pressure will cause gas disease of fishes, whic

23、h is the so called embolism. 水温也是渔业水质的控制指标。氯素等会引起水温变化 The water temperature is also a con troll ing in dex for fishery water. Factors like Chlorine will lead to changes in water temperature. ?6路带隔离的 RS-232接口，波特率范围：1200-115200,支持Modbus协议， 已内置多种仪表协议 6 isolated RS-232 in terface, Baud rate ran ge: 1200

24、-115200, supportive for Modbus protocol, built-in a variety of in strume nt protocol ?1路带隔离的RS-485接口，波特率范围：1200-115200,支持Modbus协议， 已内置多种仪表协议 1 isolated RS-485 in terface, baud rate ran ge: 1200-115200, supportive for Modbus protocol, built-in a variety of in strume nt protocol ? 8路模拟量输入通道，16位分辨率，支持4

25、-20mA电流信号，0-5V电压信号， 可配置为输入4路4-20mA差分电流信号，或者4路0-5V差分电压信号 8 an alog in put cha nn els, 16 bit resoluti on, supportive for 4-20mA curre nt sig nal, 0-5V voltage sig nal, can be con figured to in put 4 4-20mA differe ntial curre nt signal, or 4 0-5V differential current signal ? 8路带隔离的开关量输入通道，输入电压范围：0-5

26、VDC，可接受最高30VDC 的电压输入 8 isolated digital in put cha nn el, i nput voltage ran ge: 0-5VDC, 30VDC is acceptable as the highest in put voltage ?2路继电器输出，负载能力为24VDC/1A 2 relay output, load power is 24VDA/1A ?内置以太网接口 Built-in Ether net in terface ? 内置GPRS通信模块(可选配CDMA) Built-in GPRS commu nication module (O

27、ptio nal CDMA) ?320 X 240点阵的LCD，配16个触摸按键的薄膜键盘 320 X 240 dot matrix LCD, equipped with membrane keyboard with 16 touch keys ?内置存储器可以保存一年的历史数据，掉电不丢失 The internal memory can save historical data for one year, without losing when 文档来源为 :从网络收集整理 .word 版本可编辑 .欢迎下载支持 lost power. ? 内置可充电锂电池，保证断电情况下最少正常运行6 小

28、时 The internal rechargeablelithium battery can run normally for at least 6 hours under the situation of interruption of power supply ? 选用工业级的部件，高可靠性、高稳定性 Select the industry-grade components, which is high in reliability and stability ? 设备代码(固件)可以远程升级 The device code (firmware) can be remote upgrade

29、d ? 支持断电续传，支持多个中心 Supportive for continue transferring from breakpoint and multiple center 仪器设备 Instrument and equipment 国际知名品牌 International Brand QH-2000J数据采集仪传输仪 QH-2000J data acquisition and transmission instrument 网关 /控制器 Gateway/Controller 网关/控制器由 RTU8400 测控终端和电控箱等组成， 是实现水质调节 (主要是增 氧控制)的执行设备，

30、它可以驱动叶轮式、 水车式或微孔曝气空压机等多种增氧 设备。此外测控终端兼具网关功能， 可以根据需要配置成无线数据采集节点及无 线控制节点。 Gateway/Controller is composed of RTU8400 controlling terminal and electric control panel. It thse actuating equipment to achieve water quality adjustment (to control Oxygenation primarily) and it can drive the oxygenation equipm

31、ents like impeller type, waterwheel type or micro porous aeration air compressor. Furthermore the controlling terminal could also be used as gateway. It can be configured into wireless data collection node or wireless controlling node as needed. 视频监控 Video monitoring 根据用户需求和现场条件，可以安装有线视频系统或无线视频系统， 对养殖场环 境进行实时监控。应用无线视频系统，用户使用手机或 PC 远程登录到 G3 视频 监控终端，可以收看摄像机相应区域的实时视频画面。 Accor