MinbeaMitsumi
Smart City Solution

2023 January1MinebeaMitsumi Smart City Solutions①
Wirelesstechnology
6LoWPAN②
Centralizedmanagement
MAP on CMS③
Reduction ofelectricity
cost =GHG
emission
reduction④
Efficientlighting⑤
Expandability

Automatic Lighting and dimming by motion
sensor or astronomical sunrise/sunset

Example ofDimming schedule

Smart LED
streetlight

CMS

Gateway

Parking sensor

Average 70% dimming

Indication lamp
Uniformity and efficient lighting

Energy efficiency:

CameraRaingauge

Environmentsensor

Control center
HPS

LEDLED+Dim

Waterlevelsensor

Flood sensor2MinebeaMitsumi Wireless network platform
It is a communication method that supports smart cities that areresistant to obstacles and troubles.

Smart lighting Node(Zhaga node)

日射計

雨量計

カメラ

環境センサ

•6LoWPAN allows to connect all sorts of IoT devices to an IP network and transmit IPv6 data packets end to end across a low power wireless network.
•Ou r gateway supports dual network communications: 6LoWPAN IoT sensors/devices using low volume of data packets, and high bandwidth devices
such as security cameras that require high volume data packets transfer.
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Dimming control：What is dimming?
■Example of dimming pattern

Smart lighting to contribute to reduction of GHG
emissions.

100%

We offer advanced lighting system that significantly helps inenergy savings by applying dimming control of lights to provide
optimum brightness on road to match the traffic volumes andpeople`s activities.

Dimming %SunsetSunrise

80%

70%
50%

50%

30%

30%

ONOFF

100%

100%

6pm 7pm

8pm

9pm

10pm

11pm

0:00

1am

2am

OFF

3am

4am

5am 6am

50%

100%

30%

80%

30%
Drone shooting 4Dimming control: Energy efficiency
Excellent energy-saving performance and CO 2 emission reduction
Our smart LED streetlights can reduce power consumption up to 90% compared toconventional mercury lamps. This is a significant contribution to the reduction of CO2emissions.

■Dimming pattern（Average70%dim）
100%

100%

70%

70%

50%

50%

50%
30%
ONOFFOFF6pm 7pm

8pm

9pm

10pm 11pm

0:00

1am

2am

3am

4am

5am

6am

SunsetSunrise※During dimming
0.7⇒0.5 cd/㎡

The annual electricity cost saving is 85.2 million yen
if 3,000 lights are replaced with smart lighting (average 70% dimming),※Electricity tariff：20.3円/kWhfrom mercury lamps. 53.17 million yen cost saving from HPS lamps

5Expandability for Smart, Open Cities
Our wireless network can be expanded by integrating additional sensors and IoT devices. This
allows our valued customers to innovate and design new applications of their needs.
EnergyWeather and Environment

Traffic and Urban planning
Smart LED streetlight※１

Pyranometer

Raingauge

Parking sensor※１ Guide lamp

Disaster preparedness

Rain Water level Floodgaugesensor
sensorSmartcameraMonitor

Security

MinebeaMitsumi/ Paradox Engineering ※3Integration of Network/Device

Smart Camera

Manage, Analysis, Forecast, Control

By integrating this device into varioussensors, we can connect them to the
6LoWPAN mesh wireless network*1:Product of MinebeaMitsumi*2:Central Monitoring System（CMS）. Software management
platform to monitor and control all IoT devices and sensors.
*3:Paradox Engineering is a MinebeaMitsumi Group company.

6● = Installed qty●* ＝Demonstration（●）＝Planned installation

Worldwide Installation
USA

Spain Gijon

Swiss Bellinzona

Germany
Darmstadt

248

IndustrialzoneHighwayEXATItaly Siracusa

２*11,211（※1）（Streetlight only）

223

23,906 (35,010 ※2)

JAPANSuginami

7,580

OthersChile

THAILANDEUROPE

4,510（995）

Osaka

529

22,829

1,462

Diamond Island

Phnom Penh
Nasushiobara

CAMBODIA
Siemreap

Summary（As of Sept. 2022)
Smart Lighting (Incl. planned qty )※5

114,782

Streetlight only （Inc.. Planned qty)

88,470Parking sensors

9,357

Sensors + Camera

166

アンコールワット地区

Sihanoukville459(7,304 ※3)

18,310 (556）

54

90

7100

84,357 （※1）
(2,777※４)

3

Philippines
フィリピン

Notes:(※１)：Qty of MininebeaMitsumi Streetlights compatible for smart lighting.
125（※1）(※２)：Planned qty of smart lighting installation in Spain.
（Streetlight only）(※３)：Planned qty of smart lighting installation in Japan.
(※４)：Planned qty of streetlight installation only in Japan.
(※５)：Includes the qty of MinebeaMitsumi lighting Nodes installed with other streetlights.

（Streetlight only）

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MinebeaMitsumi Inc.
http://www.minebeamitsumi.com/
All the information in this document is the property of MinebeaMitsumi Inc. All parties are prohibited, for whatever purpose, to copy, modify,reproduce, transmit, etc. this information regardless of ways and means without prior written permission of MinebeaMitsumi Inc.

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