Wi-fi Weather Data Logger with SmartPhone Communications
The WSTL, Wi-Fi logger, can easily gather data in any Wi-Fi area with its 7-channel data logger, which includes the 1-channel control port. The observation data can easily be checked with a smart phone through a downloadable app and data can easily be transferred from the smart phone to a computer. The WSTL is portable and easy to install and use. Data can be collected in 10sec. or 1day units. 1 years’ worth of data can be stored through indexing methods.
By utilizing the analogue and digital channels, a variety of climate data can be measured, such as temp/relative humidity, soil temperature, wind direction/speed, rainfall, solar radiation, soil moisture, leaf wetness and more. The WSTL is compatible with other various weather censors from other brands.
Through its PCP client access, a variety of data can be accessed simultaneously and with ease. Due to the easy access of data, power consumption is minimized. In addition, the accumulated average value of wind speed per minute can be calculated, as well as an instantaneous maximum value. Through the SSR (Solid State Relay) control, various other measurements can be measure, such as the measurement of agricultural climate environment, factory, cattle shed, research center, home automation, and more.
Wi-Fi STA Total Logger is finally developed based on the
With Smart Phone ((iPhone, Adroid), set environment, check present value and able to collect data.
• Right after collecting data, send it through email.
• By sending data to the server of collecting data, share data with many other people.
• By using WiFi of laptop or computer, set environment and able to collect data.
• Restart is not required after collecting data.
• Able to control external devices depending on environment.
• Able to measure temperature, humidity, 3 analog channels, and a digital channel.
• Able to use alkaline battery or rechargeable battery.
Specifications
|
Measurement Interval | |
10 seconds - a day interval | |
|
Input power | |
4-12V | |
|
Input channel | |
External port 1 of controlling temperature, humidity, 3 analog ch, and a digital ch | |
|
Disassembly ability | |
16bit | |
|
Analog measurement range | |
0-3,000mV | |
|
Digital measurement range | |
0-65,535 Count/logging interval | |
|
Storage memory | |
Every a minute, when using 6 channels: a year storage | |
|
Power | |
4 alkaline batteries or rechargeable battery(AC power, solar panel) | |
|
LED Indicator | |
- White : Whether of AC power or Solar Panel connection
- Red : Whether of WiFi connection
- Yellow: Whether to control
- Green : Whether of operation | |
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Data collection | |
WiFi , USB cable | |