Intelligent Model Selection

· The system will take multiple aspects into consideration to provide clients with the optimal plan by combining performance, noise, comfort, reliability, cost, etc.

· It can calculate according to user demand, ambient temperature, using location, static pressure, etc. to recommend the suitable IDU, ODU and pipe arrangement. It will check by combining the collocation rate, pipe arrangement, etc. of the whole system, and automatically adjust the unit model to get the optimal model selection plan.

· Using habit and using standard differs in different regions. The intelligent model selection system will conduct a special process according to metric/inch system, unit parameters, different language systems in different regions.

· It will conduct automatic checking for the whole system, if any one of the conditions cannot satisfy the user demand, the software will automatically calculate to find a suitable unit and pipe arrangement.

Fast Model Selection

· The software can provide the user with audio-visual model building experience via a visible modeling method. Through the intelligent and fast connection, multiple parts of VRF can be correctly and fast linked, which can significantly improve the modeling efficiency of the user.

Multivariate Model Selection

· The model selection system will launch multiple model selection terminal applications around the core of model selection parameter data according to different user groups. The model selection data can achieve data resource sharing based on a cloud server, which can provide a different terminal user with standard and professional model selection services.

Intelligent Debugging Software Monitoring Functions

GMV5 offers an intelligent debugging software to the end-users for faster construction needs

· Monitoring Functions

· Control Functions

· Project Debugging Functions

· Auto Data-Saving Function

USB Data Converter

Users can use a USB data converter to convert freely CAN/HBS/RS485 data into USB data, achieving data interchange between computer and air conditioner. 

The wiring diagram will direct connection way automatically so that the user can get the connection way quickly.

Intelligent Remote Eudemon

With the design philosophy of being intelligent, smart, inclusive, and compatible, Gree developed the Intelligent Remote Eudemon System for VRF units, providing users with a distributed remote monitoring system for VRF units. By adopting the latest technologies and combining the features of engineering construction and debugging, this system is more compatible while less difficult to be installed and debugged. It can be widely used in industrial parks, shopping centers, office buildings, apartment blocks, villa clusters, or other commercial or residential occasions, satisfying the demands of large-scale or cross-city networking.

5 Key Functions

· Device monitoring

· Remote control

· Malfunction alarm

· Property management

· Schedule management

4 Key Features

· Distributed design for balancing the load.

· Adopt WEB technology based on HTML5, control the system anywhere

· Design according to the project, increase interactive experience for convenient debugging and use.

· Fast, reliable and in real time.

Intelligent Remote Controller

Functional Features

· Large capacity

· Visualized and convenient configuration

· CE and ETL certification

· High efficiency

Building Protocol Gateway

An air conditioner is a kind of essential equipment in the building, which has a higher and higher requirement of automation and intelligence. To meet the demand of users to solve the problems of air conditioner monitoring and automatic control, Gree has developed multiple building protocol gateways for connecting to different BMS or BAS systems

BACnet Gateway

Functional Features

· Large network capacity

· Group control function

· Long distance monitor

· Easy control

· I/O expansion

Strong Points

· Provide standard BACnet/IP protocol interface, open the table of protocol point.

· Adopt HTML5 technology, adapt to different environment.

· With ETL and CE certification.

Modbus Gateway Pro

Functional Features

· Large network capacity

· Group control function

· Long distance monitor

· I/O expansion

Strong Points

· 1 gateway can monitor 255 indoor units

· Linkable with other networks

· Fire alarm interface for auto stop

· With ETL and CE certification.

Modbus Gateway (Mini)

Functional Features

· Large Network capacity

· Group control function

· Long distance monitor

Strong Points

· Compact size, easy installation

· Provide standard Modbus RTU protocol interface, open the table of protocol point

· With ETL and CE certification

S2S KNX Gateway

Single to Single, konnex  Gateway

Functional Features

· Scene modes supported

· Standard KNX device with convenient configuration

· Long distance monitor

Strong Points

· CE, ETL and KNX certificate

· No need of additional power supply

· Convenient installation

Intelligent Billing Eudemon

Gree Intelligent Billing System is a solution to power consumption calculation and billing specialized for VRF units. This system adopts Gree’s unique calculation method that makes the billing more reasonable. In design, it’s tailored to the features of engineering construction, making the installation less complicated. It can be applied widely in shopping centers, apartment blocks, villa clusters or other commercial or residential occasions in different sizes and for various purposes.

5 Key Functions

Billing management

Arrearage shutdown

Long-distance control

Error alarm

Property management

4 Highlights

· Distributed design for balancing the load and reducing the risk

· Adopt WEB technology based on HTML5, control the system anywhere

· Design according to the project, increase interactive experience for convenient debugging and use.

· Compatible to different electric meters

Cloud Platform for the Internet of Things (IOT)

Overall framework

This platform consists of four parts: the management website of cloud platform for the Internet of Things, server, LTE-DTU (means Long Term Evolution-Data Transfer Unit), and units.

Server deployment

There are two methods for server deployment.

Use G-Cloud.

Users rent or buy a server to deploy and the server shall be managed by users.

LTE-DTU

LTE-DTU can realize real-time data collection and uploading, for instance, equipment time recording, debugging report, malfunction report, real-time monitoring, module selection, data de-duplication, parameters logic statistical function, etc. It can deal with data roaming for users. By using LTE-DTU with a cloud platform for the Internet of things, the user can realize real-time data monitoring on units through the management website of a cloud platform.

Functions

· Malfunction report

· Debugging report

· Data statistical function

· Real-time monitoring

· Establishment of project records

· Query of faulty project and failure type

· Compatible to different electric meters

Key Features

· Data de-duplication

· Project classification

· Data safety