DeviceBit

  Definition The wireless temp monitor  system is an Internet of Things terminal equipment which integrates temperature collection, wireless transmission, real-time remote temperature monitoring, short message control, temperature alarm and other functions. Generally, it has the characteristics of compact equipment, long power supply time and intuitive display. It is mainly used for temperature monitoring of food and drug refrigeration, refrigeration and transportation. It is suitable for hospitals, pharmaceuticals, cold chain logistics, heating and other industries with high temperature requirements.   Wireless monitoring system mainly has the functions of data acquisition and transmission, data analysis and processing, data storage and retrieval, data table display and print output, real-time control and alarm.   Application plan At present, the wireless temp monitoring system mainly provides solutions for cold-chain logistics temperature monitoring and food storage industries. It is

  I ot S olar P ower M onitoring S ystem   Because the installation environment of field monitoring system is mostly in sparse and harsh places, there is generally no normal and stable AC power supply; in this case, solar or wind power generation system can be used to solve the problem of on-site power supply.   The working principle of the solar power supply system is to convert the solar energy into electric energy. The charge and discharge control of the solar energy is the central control device. On the one hand, the converted energy of the solar cell module is stored in the battery group. On the other hand, the power supply of the load equipment is controlled by the battery group. If the AC power supply is needed in the load equipment, the DC power will be inverted to AC through the inverter. According to the power demand of the system equipment, it can output 12V/24V/36V/48/220V and other different voltages to meet the power supply needs of various equipment. The system runs reli

  The solarman data logger  is a device that collects the data of photovoltaic grid-connected inverters, convergence boxes, weather stations, electricity meters and other equipment in photovoltaic power stations through the communication protocols such as RS485, RS232 and RS422, and transmits the data to the database through GPRS, Ethernet, WIFI, 3G and other methods.   The data logger can be divided into built-in logger/external logger: Built – in logger: embedded in inverter, used to collect inverter data, also known as embedded data acquisition module. ( see SolarMAN- built-in module for details ).   Why use data logger?   Although monitoring equipment is not installed in every power station in China at present, with the continuous maturity and popularization of solar photovoltaic power generation technology, digital acquisition and remote monitoring are becoming more and more important. For large-scale ground power stations, few people or even no one on duty is the fundamental way

  The Concept and H umidity S ensor Working Principle  of Wireless Temp Humidity Sensor      The wireless temp humidity sensors are devices or devices that can convert temperature and humidity into electrical signals that can be easily measured and processed. Because temperature and humidity are closely related both in physical quantity itself and in real life, temperature and humidity integrated sensors will be generated accordingly. The wireless temp humidity sensors on the market generally measure temperature and relative humidity.   1. Introduction to wireless temp humidity sensor 1.1 Concepts of Temperature and Humidity Because temperature and humidity are closely related from both physical quantity and real life, temperature and humidity integrated sensors will be generated accordingly. Temperature and humidity sensors are devices or devices that can convert temperature and humidity into electrical signals that can be easily measured and processed. The wireless temp humidity sens

  Home Assistant (https://www.home-assistant.io/) is an open source home automation system. Our Wi-Fi energy meter (WEM3080/WEM3080T) is already integrated with Home Assistant system. You can see the meter’s data (Voltage, Active Power, Imported Active Energy, Exported Active Energy and so on) in your lovelace in Home Assistant by few simple steps.   Please refer to Guidance of integration to Home Assistant (https://www.iammeter.com/doc/iammeter/homeassistant.html) for more instructions.   DeviceBit  a s a high tech company and professional IoT solutions provider , we provide home assistant energy monitor ,solarman data logger, wireless temp monitor and etc. Want to know more? Please contact us.

  C loud Usage Monitor Overview With our Wi-Fi energy meter, Iammeter cloud (https://www.iammeter.com) and app, you can easily monitor your electricity use in real time. All the data is presented on a graph by hour, day, week or month on our web cloud and mobile app. The system can generate the electricity bill in the billing cycle customized by you. It also sends the alert by email when the monthly or daily energy consumption reaches a pre-defined value. The comprehensive analysis report generated by system makes you understand your power usage and electricity bill better. It's all about giving you a deeper look into how the energy is consumed in your home. The Wi-Fi energy meter also has an open interface for you to integrate its data to your own server or the cloud of third party (like Home Assistant) if needed.   Key Function 1. Overview Dashboard You can simply track your power usage from the Overview Dashboard of the Iammeter cloud or app.   2. Quick View Energy Consumption a

  This paper provides a remote electricity monitoring . The remote electricity monitoring includes a remote power monitoring device for collecting the power parameters of the monitoring points, a data memory for storing the feedback data of each remote electricity monitoring, and a wireless transmitter for transmitting the power parameters detected by the remote power monitoring device to a wireless receiver by wireless data transmission. The receiver transmits the received electric power data information to the remote control terminal, and the operation data of the manual operation remote control terminal can be transmitted to the controller by wireless data transmission. The remote electric power monitoring device of the invention transmits the collected electric power monitoring point data information to the remote operation terminal by wireless data, and the display screen on the remote control terminal is convenient for intuitive display of data. The remote control terminal can di