Smart led and leds go technology Levi Eshkol 57/3, Tel Aviv, Israel www.smart-led.net

1 SEMS Smart Street Light System CONTENTS 2 Worldwide Projects — 2 —

CONTENTS SEMS Smart Street Light System 2 Worldwide Projects SEMS Introduction SEMS System Architecture How does it work? SEMS Main Functions Products Central Monitoring Software Data Concentrator Lamp Controller Solutions SEMS Powerline SEMS Wireless SEMS Solar SEMS Tunnel CONTENTS 2 Worldwide Projects — 3 —

SEMS Introduction (Smart Energy Management System) SEMS is a remote lighting management solution that offers you detailed, lamp-level management capabilities. The right amount of light is provided where and when needed, as you will be able to turn ON / OFF or dim every street light in your city, manually or according to pre-set area schedules. Using the existing infrastructure, you will have live detailed information over the grid and transform the existing distribution network into an intelligent infrastructure of the future. In-depth grid management gives an accurate real-time system map, feedback for any change occurring along the grid, reduces energy loss and offers advanced maintenance optimization tools. But how does SEMS actually work?

SEMS System Architecture

How does it work? TURNING THE STREET LIGHTS ON AND OFF SEMS offers lamp-level management capabilities for all the lights. Clients can switch off and on individual lights according to pre-programmed schedules. DIMMING THE LIGHTS It can considerably reduces energy consumption and CO2 emissions to dim lights to lower levels in mid-nights when traffic are less. You will not only save money, but also reduce light pollution. COMMUNICATING THROUGH THE GRID SEMS communicates using PLC (Power Line Communication) or Zigbee between the lamps and the power supply cabinets, and using any IP-based communication solution available between the cabinets and the mainframe. There is no need to use any civil works to install the system. SENSING THE CITY The street light networks managed by SEMS are continuously under power, therefore, there are a lot of sensors can be added on the existing infrastructure, thus transforming the street lighting grid into a smart city platform for the future. OPEN PROTOCAL OF CMS There are two options for CMS, clients are free to choose SEMS software, or CMS from Street light Vision which is an open third party software adopted by various of hardware companies. REPORTING & MAINTENANCE SCHEDULING SEMS CMS offers advanced analytic tools, failure reporting, customizable maintenance planning, automatic daily backups and recovery procedures for a seamless functioning of the system.

LAMP LEVEL SEMS lamp controllers (RTUs) manage and monitor every lamp in the city, performing ON/OFF switching and dimming functions, in addition to detailed feedback and error reporting. POWERLINE /ZIGBEE COMMUNICATION The communication between the data concentrators (CCs) and the lamp controllers (RTUs) are made via Power Line Communication (PLC) or Zigbee. CONCENTRATE LEVEL Concentrators are deployed in the electric distribution cabinets, it receives all the software commands and consequently manages the lamp controllers (RTUs), but also gathers all the information from the lamp controllers, analyzes, prioritizes, compresses and feeds it to the SEMS software. IP BASED COMMUNICATION Communication between electric distribution cabinets (where the Concentrators are installed) and central monitoring software is performed via any IP-based communication available, Ethernet or WCDMA/GPRS. SOFTWARE CONTROL LEVEL SEMS CMS is a integrated Network Management Software that allows the remote control of the street lighting system and 24/7 grid monitoring.

SEMS Main Functions

Energy Conservation Adjusting lamps illumination to a configured level at midnight; 30% extra energy saving by dimming function; Configure illumination levels according to requirements of roads, time, date; Lamp dimming will lengthen lamp lifetime.

System Requirements for Cellphone Control Five Function Easy remote management, control, test, signal communication, dimming, and inspection; Cellphone control (GSM mode, use together with GSM modem.) System Requirements for Cellphone Control Android recommended (IOS pending) GSM card required GSM modem required

Safety Protection Detect lamp failure/ theft, report alarm, lengthen lamp lifetime 30%. Report over-load circuit and alarm; Alarm notice: Server, cellphone message, email.

Wisdom Management Data collection and create report, analyze data efficiently Energy saving reports in Excel and graphs format, easy export

Quick Maintenance Detect failure and alarm, save labor cost for touring the roads. Save maintenance cost 50%.

CONTENTS SEMS Smart Street Light System 2 Worldwide Projects SEMS Introduction SEMS System Architecture How does it work? SEMS Main Functions Products Central Monitoring Software Data Concentrator Lamp Controller Solutions SEMS Powerline SEMS Wireless SEMS Solar SEMS Tunnel CONTENTS 2 Worldwide Projects — 14 —

Central Monitoring Software The software runs on the host computer, it serves as the platform to control and manage the system, to collect measured data (current, power consumption, alarm, etc.) and monitor the status of the lighting system.

Data Concentrator SEMS-CC08 is an Enhanced Central Controller based on ARM9 platform. It provides interfaces and ports (e.g. TCP/IP) to the host computer for various applications, while managing an intelligent control network consisting of many terminal nodes over power lines or Zigbee network。

Lamp Controller The Remote Terminal Units (RTU) receive commands from a Concentrator to power on/off/dim the lamp, monitor the status of the lamp and transmit the data back to the Concentrator. It communicate with data concentrator via power lines or Zigbee network. Powerline Lamp Controller Used for controlling street lights via power lines. Installed in inspection cabinet of lamp pole or in the luminaire. Wireless Lamp Controller Used for controlling street lights via Zigbee wireless network. Installed on top of lamp pole or in the luminaire. Solar Light Controller Used for controlling solar treet lights via Zigbee network. Installed on top of lamp pole or in the luminaire.

Technology Capacities IOTCOMM solution transforms road lights into intelligent, energy-efficient, remotely managed networks that deliver dependable lighting at 30% less cost than luminaires alone. SEMS system paves the way for Smart City, when it’s working with various of environment sensors. Supply on-line technique guidance and training course free of charge. Full solutions for sodium, LED, HID, solar lights, etc. Compliance with wide range of power transformers and ballasts including Philips, Osram, Meanwell, Inventronics, MOSO, etc. More than 300,000pcs lamp controllers are operating in hundreds of cities, helping utilities manage the lamps in a energy-efficient way, and free of labor touring. Offer OEM and ODM service, reference are Philips solar team, and Dazzeltek of Neitherlands for its wireless system.

CONTENTS SEMS Smart Street Light System 2 Worldwide Projects SEMS Introduction SEMS System Architecture How does it work? SEMS Main Functions Products Central Monitoring Software Data Concentrator Lamp Controller Solutions SEMS Powerline SEMS Wireless SEMS Solar SEMS Tunnel CONTENTS 2 Worldwide Projects — 19 —

SEMS Powerline System Lamp metering Real time control Lamp fault diagnosing On / off / dim schedules Powerline fault diagnosing Energy saving reports Support video system 3 phase power metering Support environment sensors Work as Smart City platform

SEMS Powerline System--------Case Study Location: Shenyang, PRC Time: 2013 Luminaire: LED Quantity: 14,000 units Road: 135KM freeway

SEMS Wireless System Lamp metering Support video system Real time control 3 phase power metering Lamp fault diagnosing Support environment sensors On / off / dim schedules Work as Smart City platform Energy saving reports

SEMS Wireless System--------Case Study Location: Santiago, Chile Time: 2014 Luminaire: LED Quantity: 20 units Road: pilot

SEMS Solar System Lamp metering 3 phase power metering Real time control Support environment sensors Lamp fault diagnosing Auto-run function On / off / dim schedules Battery charge & discharge control Powerline fault diagnosing Energy reports

SEMS Solar System--------Case Study Location: Delingha, Qinghai, PRC Time: 2014 Luminaire: LED + solar Quantity: 2,000 units

SEMS Tunnel System Lamp metering Support video system Real time control Support vehicle detector Lamp fault diagnosing Support light sensor control On / off / dim schedules 3 phase power metering Powerline fault diagnosing Support environment sensors Energy saving reports

SEMS Tunnel System--------Case Study Location: Xiamen, PRC Time: 2014 Luminaire: LED Quantity: 3,000 units

SEMS Industrial System Lamp metering Real time control Lamp fault diagnosing On / off / dim schedules Energy saving reports 3 phase power metering Support motion sensors Support light sensor control

SEMS Industrial System--------Case Study Location: Malaysia Time: 2014 Luminaire: LED highbay Quantity: 200 units

CONTENTS 1 SEMS Smart Street Light System 2 Worldwide Projects 3 IOTCOMM Introduction — 30 —

City Road Lighting Smart Control Stuttgart, Germany 200pcs LED lamps April 2011 Unilumin provided

City Road Lighting Smart Control Turkmenistan 4000pcs LED lamps May 2013 Client provided20

City Road Lighting Smart Control Tehran, Iran 200pcs LED lamps May 2014 Client provided

City Road Lighting Smart Control Israel 36pcs LED lamps Mach 2014 Client provided

City Road Lighting Smart Control Guangzhou-Shenzhen Highway, Guangdong, PRC 7000pcs LED lamps June 2010 Unilumin provided

City Road Lighting Smart Control Xiamen, Fujian, PRC 2000pcs HPS lamps Sep. 2011 Client provided

City Road Lighting Smart Control Yunxiao, Fujian, PRC 5000pcs LED lamps Oct. 2013 Client provided

Tunnel Light Smart Dimming System Gansu, China 1578pcs LED Tunnel lamps March, 2012 Client provided

Smart led and leds go technology Levi Eshkol 57/3, Tel Aviv, Israel   www.smart-led.net