After years of development, Internet of things technology has been used more and more widely. The Internet of things (IOT) is composed of things (sensors, chips), gateway, network connection and cloud / data center.
Among them, the physical part is a very fragmented part, the gateway is responsible for integrating the information collected by different objects, the network transmits the information among the parts, and the cloud / data center is responsible for analyzing and providing solutions.
Connecting these four parts will become a big platform for deployment, analysis and application, which is the core component of the Internet of things.
With its excellent performance in low power consumption and low cost, BLE technology has occupied a place in the development of the Internet of things. At present, electronic devices using BLE technology can be seen everywhere, and have been fully integrated into the life of ordinary people.
At present, the gateway, an important core component of the Internet of things, is mainly assumed by the mobile phone. However, due to the particularity of the mobile phone, it can not be used to complete the function of the gateway in many occasions. Therefore, Jinou technology is launching a BLE gateway device, which is used in a wider range of environments.
Product features
Automatic search
After the Bluetooth gateway is powered on, it will automatically establish a TCP connection with the set server, automatically start the uninterrupted BLE search function, and feed back the MAC address, device name, broadcast type, broadcast content and real-time signal strength of the BLE devices working around to the server in time.
Support various BLE devices
The BLE gateway can monitor, connect and communicate with any device that meets the BLE specification.
Low operating costs
Because Bluetooth uses the 2.4G band which is open all over the world, the operating cost is almost zero.
Technical specifications
Summary
1) Automatically assign IP address
2) Support Bluetooth data encryption
3) Embedded mbed operating system
4) 96M ARM High performance processor
5) Average power consumption: 120mA@5V，Peak power consumption 500mA (with WiFi)
6) Dimensions: 106mm * 106mm * 30mm
Bluetooth profile
1) Bluetooth V4.1 / V5.0 standard
2) Frequency range: 2.402G ~ 2.480GHz
3) Implementation of Bluetooth protocol: LC、LM、L2CAP、GATT
Supported network protocols
TCP/IP、DHCP
Authentication
Support Bluetooth / WiFi security authentication
Network
1) RJ45 Connector
2) 10M/100M self-adaption
3) The maximum scanning distance is 30 meters
working temperature
-20 ~ 65℃
Scope of application
Smart agriculture
Meteorological monitoring
Near field positioning
