robulink ami system real deployment

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

RobuNet Mesh Network Application Case

Robulink Technology (Shenzhen) Ltd.

Dec 2010

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

RobuNet Mesh Network Based AMR Solutions

Complete System Solution

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Application Case Brief

Robulink Automatic Meter Reading system which based on RobuNet Mesh Network had been used in many different region of China, like Guangdong, Suzhou, Guangxi, Hubei, Shandong , Xinjiang, Neimeng, Yunnan, Jiangxi, Sichuan etc.

It had covered more than 400,000 meter point.

More than 4 years smoothly running, excellent performance proved RobuNet Mesh Network:

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Application Case Brief

•Intelligence – self-forming (ad hoc), self-register of meter/node

•Robustness – frequency-hopping, redundant routes, self-healing

•Reliability – overall reading success rate ≥99%

•Responsiveness – real-time, in seconds between NMS & remote meter

•Data rate – local mesh network 38.4K-100Kbps

•No on-site setting needed

•“Signal Cross Transformer” is no longer a problem

•Firmware upgrade thru wireless – protect investments of utilities

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Case 1. Jiangsu Province

Since Jan 20, 2007; 35,000 nodes had been installed for different

building, like high-rise building, multistoried building, houses etc.

（RF Signal can penetrate 6 floors）

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Meter BoxMeter Box

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Case 2. Zhaoqing City, Guangdong Province

Since Aug 6, 2007; there were 5000 nodes had been installed.

Other nodes are still on installing.

Building

Mesh Meter installed on the wall

Aggregator

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Case 3. Xinjiang Province

• Since Mar 1, 2007, there were 35,000 nodes had been installed and on running.

• RobuNet two-way communication technology had been used.

• One Aggregator can manage 1176 households.

Meter Box

Building

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Case 4. Zhanjiang City, Guangdong Province

• Two different region Old urban area and Village in there.• 700pcs Meters, 22pcs MIU and 1pc Aggregator were used in Old urban area.

RF Communication Radius (1Km)

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Transformer substation

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

More Photos of Old urban area

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Typical Meter and Meter box

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Meter and Meter box

with internal antenna

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Village Photos

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Aggregator antenna in it

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Mesh Meter

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Case 5. CLP Hong Kong AMR Project

• Location: Tsuen Wan District• Equipments: RobuNet Wireless MIU and

RobuNet Single 3P Meter• High-rise Buildings• 1000 nodes had been installed.

High-rise Buildings

High-rise Buildings

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Meter room Location (face to stair)

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Case 6. Beijing AMR Project

Nodes: 100,000 RobuNet Module had been delivered, More than 1800 in the community, others are in installing.

Building: High-rise building, Multistoried buildingMeter box distribution: concentrated, dispersive, in corridor etc.

Covered all of the environments of Beijing.

Community area Layout

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Building Photos

High-rise buildingHigh-rise building

Multistoried building

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Meter & Meter Box Type 1

Meter BoxMeter Box Meter

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Meter & Meter Box Type 2

Power WellMeter BoardMeter Board

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Case 8. AustraliaRobuNet Mesh Radio AMI in Australia

2.3Km range in Glenwood, 5 sub-net / aggregators cover 1192 meters, max 10 hops

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

AMI System Diagram

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

More Photos

RobuNet Mesh Network application case

Robulink Technology (Shenzhen) Ltd.

Contact Information

Robulink Technology (Shenzhen) Ltd.Tel: +86 755 21673756 Fax: +86 755 26780901Email: jessie.ju@robulink.com.