WIFI Gateway Real-time Temperature and Humidity Monitoring

Introduction

This real-time temperature and humidity monitoring system is designed for small area storage. It is composed of BlueTag series data logger, G100 gateway, router, cloud platform and mobile APP, etc. In this system, BlueTag series data loggers are Bluetooth sensors to monitor and record data on site and transmit data to G100 via BLE technology. Then G100 works as a relay device to upload the data captured from the Bluetooth sensors to the cloud using local WiFi (2.4GHz only), so as to build a real time monitoring system and achieve centralized and automated management. The gateway G100 can connect with up to 20 pieces of storage sensors or 100 pieces of logistic sensors. Via the APP or cloud platform, users can configure and monitor all sensors remotely, and get SMS or email alarm in case of alarm data.

Features

G100 Gateway connection to local WiFi

Bluetooth data loggers are limited to Bluetooth range. Using our APP, G100 gateway can be easily connected to local WiFi (2.4GHz) and then bound with Bluetooth data loggers for data monitoring. This gateway relays the data of any in-range sensors to the cloud using local WiFi. 

Bluetooth data loggers for data monitoring

Bluetooth data loggers are used to monitor temperature and humidity on site, with configurable parameters and alarm thresholds, etc. For storage scenario, external probes can be applied for hard-to-reach and other scenarios where accessibility and mobility are crucial. The Bluetooth data loggers will transmit all measurement data to the gateway.

APP and cloud platform for real-time data review and management

Users can log in to the APP FreshLink and cloud platform to wirelessly program and control the gateway and Bluetooth sensors, and view and manage data in real time. The APP is compatible with Android and iOS operation system.

Comprehensive data analysis, filtration and graphing

All monitoring data will be automatically recorded, summarized, analyzed and filtered in the APP and cloud platform, enabling users to quickly get data status and make decisions. When external probes are used, the data of each probe will be separately processed.

Data stored on Bluetooth loggers in offline mode and re-upload after network recovery

In case of network failure, all data will be automatically stored on the loggers and re-uploaded to the cloud after network restoration, to ensure data security and integrity.

Alarm notifications via Email and SMS

If any data is out of the preset limits, the system will automatically send Email or SMS alarms users as configured. In addition, the APP and the cloud platform will give low battery reminder.

2-year data cloud storage at no cost

For data security and later use, all measurement data uploaded to the cloud can be stored for 2 years at no cost.

Specifications

WiFi Gateway:

Bluetooth Sensors for Storage:

External Probe List:

Bluetooth Sensors for Logistics:

Applications

This system is an IOT temperature/humidity monitoring system for the indoor applications such as cold rooms, labs, small warehouses, and for logistics application, such as transportation of pharmaceutical items.