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Description: The Project presented here waters your plants regularly when you are out for vocation. The circuit comprises sensor parts built using op-amp IC LM324. Op-ampà ƒ  ¢ à ¢ â € š  ¬ à ¢ â € ž  ¢ s are configured here as a comparator. Two stiff copper wires are inserted in the soil to sense the whether the Soil is wet or dry.
The Microcontroller was used to control the whole system it monitors the sensors and when more than two sensors sense the dry condition then the microcontroller will switch on the motor and it will switch off the motor when all the sensors are in wet. The microcontroller does the above job it receives the signals from the sensors, and this signals operated under the control of software which is stored in ROM.
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Size: 1024 |
Author: Binu |
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Description: 无线传感器网络所具有的众多类型的传感器，可探测包括地震、电磁、温度、湿度、噪声、光强度、压力、土壤成分、移动物体的大小、速度和方向等周边环境中多种多样的现象。基于MEMS的微传感技术和无线联网技术为无线传感器网络赋予了广阔的应用前景。这些潜在的应用领域可以归纳为:军事、航空、反恐、防爆、救灾、环境、医疗、保健、家居、工业、商业等领域。-Wireless sensor networks have many types of sensors can detect, including seismic, electromagnetic, temperature, humidity, noise, light intensity, pressure, soil composition, the size of moving objects, velocity and direction of the surrounding environment, a variety of phenomena. MEMS based micro-sensor technology and wireless networking technology for wireless sensor networks given the broad application prospects. These potential applications can be summarized as: military, aviation, terrorism, explosion, disaster relief, environment, health, health, home, industrial, commercial and other fields.
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Size: 2585600 |
Author: fanlianxiang |
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Description: The COMMON Sense project (for Community-Oriented Management and Monitoring of Natural Resources through sensor network) is about designing and developing an integrated solution for agricultural management in the rural semi-arid areas of developing countries. We want to provide poor farmers of that region with e decision-support tool based on an improved knowledge of the conditions prevailing in the field, and on well-established models of crop prediction. For this, we propose to use a wireless network of ground-sensors that will record periodically the state (salinity, humidity,...) of the soil, the temperature, the volume of precipitations etc. In a second phase, subterranean sensors will also be used to monitor the level and quality of ground-water.-The COMMON Sense project (for Community-Oriented Management and Monitoring of Natural Resources through sensor network) is about designing and developing an integrated solution for agricultural management in the rural semi-arid areas of developing countries. We want to provide poor farmers of that region with e decision-support tool based on an improved knowledge of the conditions prevailing in the field, and on well-established models of crop prediction. For this, we propose to use a wireless network of ground-sensors that will record periodically the state (salinity, humidity,...) of the soil, the temperature, the volume of precipitations etc. In a second phase, subterranean sensors will also be used to monitor the level and quality of ground-water.
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Size: 636928 |
Author: eroufr |
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Description: The COMMON Sense project (for Community-Oriented Management and Monitoring of Natural Resources through sensor network) is about designing and developing an integrated solution for agricultural management in the rural semi-arid areas of developing countries. We want to provide poor farmers of that region with e decision-support tool based on an improved knowledge of the conditions prevailing in the field, and on well-established models of crop prediction. For this, we propose to use a wireless network of ground-sensors that will record periodically the state (salinity, humidity,...) of the soil, the temperature, the volume of precipitations etc. In a second phase, subterranean sensors will also be used to monitor the level and quality of ground-water.
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Size: 49205248 |
Author: eroufr |
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Description: 基于半无限均质分层介质的双向反射率函数模型（Mishchenko）的精确数值解，为Fortran语言代码。该均匀介质由任意形状，随机取向的颗粒构成。该双向反射率分布函数适用于土壤和雪/冰。文件spher.f 借助于Lorenz-Mie理论计算多分散球形颗粒的Legendre扩散系数。文件refl.f 计算反射率函数的傅立叶组分。而interp.f 计算任意太阳—传感器条件下双向反射率函数。-Semi-infinite homogeneous layered media based on bi-directional reflectance function model (Mishchenko) the exact numerical solution for the Fortran language code. The homogeneous medium of arbitrary shape by the random orientation of particles. The bidirectional reflectance distribution function for soil and snow/ice. File spher.f calculated by means of Lorenz-Mie theory of the Legendre polydisperse diffusion coefficient of spherical particles. File refl.f calculate the Fourier components of reflectance functions. The calculation of any interp.f sun- under the bidirectional reflectance sensor function.
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Size: 112640 |
Author: 徐琪 |
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Description: 农田土壤信息无线传感器网络与数据融合算法研究 提出了一些融合技术-Soil information in wireless sensor networks and data fusion algorithm made a number of fusion
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Size: 2227200 |
Author: |
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Description: 这是一个用matlab编的用感知器识别土壤类型的代码-matlab soil type sensor
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Size: 13312 |
Author: fenny |
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Description: 一个国外高精度的土壤水分传感器资料，及其测试方法，对农田信息研究领域的科研人员有很高的参考价值-A the foreign high accuracy soil moisture sensor data, test method, a high reference value to researchers of the research areas of farmland information
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Size: 372736 |
Author: 郭志伟 |
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Description: 利用检测土壤湿度传感器，利通过单片机控制继电器，实现湿度控制电路通断-Detect soil moisture sensor will benefit through the the SCM control relay, humidity control circuit on and off
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Size: 1024 |
Author: 刘凯 |
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Description: at89s52单片机设计的自动浇花机，在显示模块上选用的是lcd1602液晶显示屏，定时芯片选择的是ds1302，dc12v的电磁阀。当单片机上电时，界面将显示当前时间于当前相对湿度，并且在模式设定中能实现时间的调整和浇花功能的选择。此智能浇花器设置为两种方式：一是定时定量浇花，二是利用湿度传感器检测花卉（土壤）的湿度，采集的湿度传送到单片机芯片，单片机根据湿度控制是否浇水，当需要浇水，单片机的一个引脚p1．5置低电平（由于单片机上电时端口将会置高，我们对此采用了反相器，使继电器低电平接通），使继电器线圈通电，常开触点闭合，打开电磁阀，实现定时定量的自动浇水，设定时间到，电磁阀自动闭合，并且水流时间可调-at89s52 microcontroller automatic plant waterer design, optional display module lcd1602 LCD the timing chip select Ds1302, solenoid valve dc12v the. When the microcontroller is powered on, the interface will display the current time in the current relative humidity, and can be realized in the mode setting time adjustment and plant waterer function selection. This smart water the flowers set in two ways: First, the timing quantitative gardening, humidity sensor detects humidity Flower (soil), humidity collected is sent to the microcontroller chip, the microcontroller based the humidity control whether watering when needed watering , the microcontroller pin p1.5 set low (microcontroller is powered on when the port will be set high, we are using the inverter, the relay low ON), the relay coil energized, normally open contact closure, open the solenoid valve to achieve the regular quantitative automatic watering, to set the time, the solenoid valve is automatically closed, and the flow tim
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Size: 7168 |
Author: 付 |
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Description: 土壤温湿度传感器的采集源码，芯片是DHT90，参数包括温度和湿度。-Collection source of soil temperature and humidity sensor, the chip is the DHT90 of parameters including temperature and humidity.
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Size: 49152 |
Author: 孙尚超 |
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Description: 模拟智能灌溉系统.要求“模拟智能灌溉系统”能够实现土壤湿度测量、土壤湿度和时间显示、湿度阈值设定及存储等基本功能。通过电位器 Rb2 输出电压信号，模拟湿度传感器输出信号，再通过AD 采集完成湿度测量功能-Intelligent irrigation system.Requirements "intelligent irrigation system" can achieve soil moisture measurement, soil humidity and time display, humidity threshold setting and the basic function such as storage. Through the potentiometer rb2’s much-publicised output voltage signal, simulation of humidity sensor output signal, again through the AD collection complete humidity measurement function
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Size: 241664 |
Author: sw |
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Description: 智慧农业是农业生产的高级阶段，依托部署在农业生产现场的各种传感节点（环境温湿度、土壤水分、二氧化碳、光照及RFID标签等）和无线通信网络实现农业生产环境的智能感知、智能预警及智能决策等。资料中含代码，以及相关资料。-The wisdom agriculture is the advanced stage of agricultural production, relying on various sensor nodes deployed in agricultural production site (environmental temperature and humidity, soil moisture, carbon dioxide, light and RFID tags) to realize the agricultural production environment intelligent perception, intelligent early warning and intelligent decision making and wireless communication network. Containing the code information, and related information.
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Size: 322560 |
Author: jack |
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Description: 探测土壤污染传感器节点的实现,基于嵌入式和Visual C++电脑上位机的实现代码，实验板CC2530无线传感器模块-the realization of sensor node detecting soil pollution
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Size: 2950144 |
Author: 马泽珅 |
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Description: 通过单片机控制土壤湿度传感器，能测出土壤湿度，包括源码和讲解。-Through the single-chip microcomputer control of soil moisture sensor, can measure soil moisture, including source code and explanation.
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Size: 198656 |
Author: 李超 |
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Description: YL69的土壤湿度传感器资料以及其数据获取代码-YL69 Soil moisture Sensor and its demo
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Size: 150528 |
Author: 戴翔 |
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Description: 基于CC2430的YL-69土壤湿度传感器使用源码，适用于zigbee，无线传感器网络课题-CC2430 based YL-69 soil moisture sensor using source code, suitable for ZigBee, wireless sensor network topics
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Size: 122880 |
Author: 李鹏 |
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Description: 单片机stc15f2k60s2控制YL-69 土壤湿度模块的程序，且测量湿度的数据能在LCD12864上显示-SCM stc15f2k60s2 YL-69 soil moisture control module of the program, and the humidity measurement data can be displayed on 12864
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Size: 46080 |
Author: 曹家敏 |
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Description: It is used to find the accurate soil moisture level.
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Size: 9216 |
Author: prashanna
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Description: 一个很详细的教程，能够实现土壤湿度的一个检测，通过arduino,并且有实际的教程，包括原理的说明和连线。(A very detailed tutorial that enables a test of soil moisture, through Arduino, and has practical tutorials, including a description of the principles and wiring.)
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Size: 2124800 |
Author: 悠嘻猴岁月 |
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