Nomura Engineering Co., Ltd.

1Solar energy, wireless networks and sensor solutions

SRPC Series
TrackingSystem

Active tag

SRPC-RRS
active tag.

Weatherobservation

SRPC-WJ-WS

SRPC-RRS

wind, precipitation, temperature,humidity
Agriculturalsupport

SRPC-AGR series

Mobile Gateway and Wired Gatewayexample）

Each SRPC transfer the data to the network server
via Mobile Gateway.

SRPC-AIR…CO2 sensor
SRPC-DN…soil sensor, pyranometer■ SRPC series;

consists of solar panel, LiFePo4 battery, wireless system and various sensors.
Itʼs really compact rain proof case with pole mounting bracket and provide a versatile wireless network solutions.

Built-in solar
energy system;

True wirelesssolutions ;8W solar panel, MPPT(Maximum Power Point Tracking) solar
charger and 3.2V 10A LiFePo4 battery provide a independent
power supply for the system operation. Web monitoring systemprovide a user friendly view for monitoring battery voltage,charge current, load current which are dynamically updated
every 15minutes.

The SRPC unit does not requre any wired connection is acomplete wireless solution capable of working independent ofAC power supply. SRPC series operates at 400MHz license freeband which eliminate licensing costs. The unit can communicate
within a radius of 2km and at height of 2M of line of sight.

Various sensing
data fromanywhere ;User friendly web
monitoring system ;Temperature, humidity, CO2, wind, precipitation, tag and various
sensor devices can be connected to SRPC via versatile interface
boards. Multiple SRPCs can be installed at intervals of 2km
maximum in a daisy chain connection and one gateway manages
those SRPCs. Each SRPC transfer those data to the network
server via mobile gateway or wired gateway through the internet,
or directly to the PC.
The results of collected sensor data will be properly processed by
the server and presented to the user on PC or smartphone. Freesample server software, starter kit and the maintenance PC
software are provided so as to enable customers to quickly launch
the monitoring system.

©2016 Nomura Engineering Co.,Ltd.

2Conﬁguration example）
SRPC will be able to collect data from the various sensors using the same wireless communication system.

→

Route①Agricultural support→

Route②

Tracking system & Disaster prevention

Agriculturalsupport

Log management, data analysis, graphing,

All data istransferredto the Internet.

anomaly detection, Tracking System
will be displayed on the web.
Emergency-mail notiﬁcation function.
Demo screen) meteorological real-time display

SRPC-TS03-ASRX

SRPC-WJ-WS

Temperature

Trap sensor RX

Anemometer, rain gauge,
temperature, humidity sensor

wind direction
Southeast

429MHz band
429MHz band

SRPCTS03-ASTX

Current rainfall

429MHz band

Trap sensor TX

SRPC-GW（Ethernet）

429MHz band

SRPC-Mobile

22.5 ℃
Maximum

2.6

wind direction

m/s

East

0.00 mm56.3 ％Average

1.7 m/s

Expected rainfall (1 hour)

0.00 mm

429MHz band

（3G network/LTE）

Trackingsystem

SRPC-RRS
Farmers tracking system

SRPC-AIR

Humidity

429MHz band

CO2, temperature,humidity sensor

SRPC-RRS

429MHz band

429MHz band

SRPC-RRS

Tracking system

429MHz band

Demo screen) map route display

SRPC-SPS

ID:1234
10:43:14

SRPC-WJ-WS

Tracking system

ID:1234
10:48:18

ID:1234
10:39:24

Anemometer, rain gauge,
temperature, humidity sensor
429MHz band

SRPC-RRS
Tracking system

Light, Repeater

ID:1234
10:35:15
ID:1234
10:33:10

SRPC-RRS
The map view indicates the route traversed

Tracking systemby the tag owner.
©2016 Nomura Engineering Co.,Ltd.

3Nepal

Trekkers Tracking Systemdemonstration

It has been installed on the 2,000~3,000m grade trekking course of Nepal.
User friendly web portal will display the current position and passing information of trekkers.
The family far from the country can be updated with the whereabouts of the trekker.
SRPC-RRS

SRPC-WJ-WS

Solar Rain Proof Case - Reader Relay Station

SRPC-RRS

Using the sensors, theSRPC-WJ-WS can relay
the data such astemperature,humidity, wind speed,
wind direction.

SRPC-RRS
約 100m

見通し約 2kminternet

Wireless
Gate Way

SRPC-RRSTREKKEReID tag
315MHzApplication example

Kumamoto Pref.
Agricultural support

Nagano Pref.
Trap sensor for wild boar

Kanagawa Pref.
Attendance management using the tag©2016 Nomura Engineering Co.,Ltd.

4Children & Elderly people Tracking System
SRPC-RRS (tag receiver) will monitor the current position and behavior route of personsuch as children and the elderly with a tag.
SRPC-RRS

SRPC-RRS

429MHz band

SRPC-RRS
429MHz band

429MHz band

429MHz band

SRPC-RRS

SRPC-RRS
429MHz band

ElderlypeopleChildren315MHz band
315MHz bandinternetGateway(SRPC-GW,SRPC-Mobile)ピー

Tag information can be viewed on web portal.

Current position and behavior route of the tag owner can beActive tag has vibration sensor.
When the two buttons below are pressed,
it will send out the Emergency signal.
Server will send an emergency e-mail.
It will help in rescue and regional security.

tracked. A position and route can be displayed on the map.

When an SOS signal received the server will send a mail to theaddress you have registered.

In case of Emergency signal,
the indicator will ﬂush revolving lightin addition the server will send mobile e-mail.

SRPC series use solar power(Solar battery system built-in).Wireless communication uses the speciﬁed low-power radio.
©2016 Nomura Engineering Co.,Ltd.

5

Weather observation

SRPC collects the sensor information such as wind direction, wind speed,temperature and humidity, rainfall. It will help in disaster prevention.
SRPC-WJ-WS
SRPC-WJ-WS

429MHz band
429MHz band

429MHz band

SRPC-SPS

Aerovane

Weatherobservation

Landslidemonitoring
Aerovane

Thermometer
Hygrometer

Rivers ﬂoodmonitoringLight
429MHz band

429MHz band

Inclinometer(In development)internetGateway(SRPC-GW,SRPC-Mobile)

Rain gauge

Information of various sensors can be viewed on web portal. Real-time
display, the log data storage, analysis and graphical representation.

At the time of emergency such as the danger ﬂooding and landslides
detection, it will send out the emergency mail.

Water level meter(in development)

It also can be used as a power supply.

SRPC series use solar power(Solar battery system built-in).Wireless communication uses the speciﬁed low-power radio.
©2016 Nomura Engineering Co.,Ltd.

6Agricultural support

SRPC collects the sensor information such as temperature and humidity,
trap sensor, concentration of CO2. It improves eﬃciency in a Greenhouse monitoring.
SRPC-WJ-WS

SRPC-TSR

429MHz band

Aerovane

Greenhousemonitoring

SRPC-TS03-ASRX
SRPC-TS03-ASTX

429MHz band
429MHz band

SRPC-AIR

315MHz band

429MHz band

Thermometer
Hygrometer
429MHz band

315MHz band

CO2sensor
Thermometer
Hygrometer

sensor tag(Thermometer
Hygrometer)
315MHz band

Trap sensor

internet
Gateway(SRPC-GW,SRPC-Mobile)
Sensor information such as temperature, humidity, soil PH · CO2 can beviewed on the web. The web view provide means for storing Logs, data
analysis and graphical presentation of real-time data.

At the time of emergency that temperature is extremely high, the moisture

Frost
monitoring(In development)

content is low, the animal is caught in a trap, it will send out the emergency
mail.It will help to reduce the burden of farm work.
sensor tag(Soil moisture meter)

SRPC series use solar power(Solar battery system built-in).Wireless communication uses the speciﬁed low-power radio.
©2016 Nomura Engineering Co.,Ltd.

7Inventory control

It detects the location of the industrial equipment with the tag.
A barometric pressure sensor tag can ﬁnd out the current locationof the equipment.
AON/OFF Control

SRPC-IO can control 4 contacts for use in stand-alone.
SRPC-IO（Transmitter）

air pressure

SRPC-MT-IO(Receiver)
429MHz band

Barometric pressure
sensor tag
429MHz bandB

air pressure

315MHz band

Barometric pressure
sensor tag

Cinternet

air pressure

Barometric pressure
sensor tag

Gateway(SRPC-GW,SRPC-Mobile)
Sensor tag receiver

LEDLEDIO1IO2
IO3

IO1

input

IO4

IO2
IO3

outputIO4

Software for Windows

How to install the SRPC

①Setting、monitoring、CSV ﬁle output① Install the solar panel in the direction of direct sunlight.

②Graph chart

South-facing is the best.
In the case of east and west, it is desirable to install it in the place where thesunlight strikes for at least three hours a day.

③Data analysis② Install the solar panel to the place that the there is no shadow
to the panel.

This is a Windows software for performing route settings and status check of SRPC.
This software will easily create graph by combining the necessary sensor data.
This software has the analysis of the log data.
It is possible to get the value(average value, maximum value, minimum value...)by specifying a date range, a date & time range.
SRPC Route setting

When the shadow is applied to the part of the solar panel, the total amount ofpower generation will be reduced.
Mounting band

Graph chart(Voltage, Current, Temperature, Humidity...)©2016 Nomura Engineering Co.,Ltd.

8Electrical Speciﬁcations

SRPC SeriesFrequency：429.2500 〜 429.7375MHzComm protocol：original protocol
Communication distance：2km
consumption current：40mA（Except for the external current consumption）
Output voltage：3.2V,5.0V,12V
RF Power：10mW
Operating temp.：-20 〜 60℃（non condensing）

External dimensions

Size：dimensional outline drawing
Weight：1kg
maximum output power：2000mW

NOMURA ENGINEERING

battery：phosphoric acid iron lithium battery 3.2V 10Ah MPPT charge method
tag：TS03 series（315MHz）

90

165
Diameter:4.3272

5.045

127

4.7W or 8.5W solar module

15.0200134148

Nomura Engineering Co., Ltd.
48

1-7-2 Shibuya, Yamato-shi, Kanagawa, 242-0023,
Japan
Phone : +81-46-244-0041 (Sales,Customer service)
Phone : +81-46-244-0771(Technical Support)
Fax : +81-46-244-3551
Email: info@nomura-e.co.jp
URL: http://www.nomura-e.co.jp©2016 Nomura Engineering Co.,Ltd.