1. The document discusses Internet of Things (IoT) concepts and how they can be applied to smart condition monitoring and asset management. 2. Key applications discussed include liquid leakage detection using underground and above-ground sensors, tank level monitoring using sensors to optimize fuel deliveries, and fleet tracking using sensors to improve efficiency and safety. 3. For each application, the document describes how sensors connected via LoRa wireless technology can monitor conditions, send data to gateways, and route information to the cloud for analysis to generate insights and alerts.

1. SMART CONDITION MONITORING
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AJIROGHENE SUNDAY O.
(M.ENG, B.NG MIEEE, NIEEE, HSCA)
AJIOZI LIMITED
Expert in IoTs, Automation, Control Engineering and
Security
www.ajiozi.com
sunny@ajiozi.com
sunny.ajiroghene@gmail.com
(+234)-8064107055, 8080512977
on the 9th of April, 2019 @ TMI Conference
PH, Nigeria

2. Automation
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Security
IoTs Surveillance
Smart Maintenance

3. IoTs
What is Internet
of Things
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4. Improve Maintenance
One of the catchwords in Information Technology in
recent history is Internet of Things (IoT). IoT in no
doubt will transform the real world objects into
intelligent simulated objects. It aims to unify
everything in our world under a common
infrastructure, this gives us control of things around
us and keeps us informed of the state of the things.
In Light of this, we aim to address IoT concepts
through systematic implementation of designing
smart condition monitoring in Assets.  Ajiozi LTD
IoTs

5. 1. In today’s modern world information is found all around us and it is
available at the simple push of a button
FACTS
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2. Machine condition monitoring systems (online systems) have been around
for quite a while, but they have typically been reserved for the most
critical and most expensive machines at a facility.
3. Machines which have been historically confined to a walk around type
programs can now be monitored successfully using an online system
using the IoT technology. These systems can monitor vibration levels,
ultrasound, temperature, leaks, cracks and other physical variables
4. The IoT systems can be configured to deliver alarm, status report of the
plant process and transferred same to the cloud for stream analytics and
through machine learning algorithm a feedback is provided to mobile and
computer app, which makes an educated guess based on the outcome.
This allows the machine operator to take the necessary corrective
actions from a remote standpoint.
5. Using online systems to monitor the health status of equipment will allow
the identification of problems early with minimal manpower so that
catastrophic failures can be prevented which ultimately leads to less
machine downtime for repairs and increased cost savings.

6. GENERIC
Maintenance flow chart
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7. Modified
Maintenance flow chart
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8. • A class of wireless network
intended for environmental
monitoring e.g Tem, Pre, Hum
WIRELESS SENSOR
NETWORK
• Sense Data are transmitted to
the Cloud for analytics
• Based on the outcome of the
analytics, several actuators
could be controlled
• In Summary, each node is
composed of a transceiver ,
microcontroller and on board
sensor for specific operation.
WSN
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9.  LoRa is a branch of WSN
developed to create low-power,
wide –area networks (LPWAN) for
M2M & IoTs applications
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LoRa
 The Network is based on LoRa
wireless technology & can provide
coverage greater in range compared
to existing cellular networks
 LoRa technology was developed by
Semtech but is now been utilized by
over 400 members of the LoRa
Alliance and has foster the adoption
of networks to enable IoT, M2M,
smart city, and industrial
applications, which is now been
called LoRaWAN.
LORA

10. Topology of a LoRaWAN network
consists of several elements.
.
LORA
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How
LoRaWAN
Works
End Nodes: End nodes are elements
such as sensors, which are usually
remotely located.
Gateway: Access points for end nodes
(e.g. sensors), aggregating data and
communicating that data to a central
network server via standard IP
connections.
Network Server: The Server acts to
eliminate duplicate packets, manages
security and data rates.
Application Server: Manages payload
security and performs analysis to
utilize sensor data.

11. LoRaWAN Network
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12. 3
BASIC INDUSTRIAL
APPLICATION

13. .
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LIQUID PRESENCE
DETECTION
1
Leaks in pipelines & other systems that
involve water, gas or chemicals can
present serious issue leading to
significant economic losses or
substantial environmental pollution
2
Technology to detect fluid leakage had
been for some time now. In many cases
due to high cost of deployment, they are
placed at long intervals along a pipeline
3
Internet of things (IoT) sensors
and networks promise to cost-effectively
add more sensors to these systems to
detect leaks faster and minimize
damage and losses.
1
.

14. .
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Legend
1 Internally-based and externally-based
sensors on above-ground systems
monitor the presence of liquid outside of
the system to pinpoint leakage
2 For pipelines that are buried,
underground sensors monitor soil around
pipeline and use above ground RF
antennas or underground radio systems
to relay information
3 Sensors use LoRaWAN to communicate
& send data to LoRa-based gateway
2
.
4 Gateway sends information to the
Cloud-based server where the data is
analyzed by an application server
5 Application server sends alerts on
potential leakage incidents
to system operators via mobile device

15. .
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Benefits
1 Increases frequency of leak detection
sensors along a pipeline or in industrial
plant cost effectively
2 Detects leaks rapidly to minimize cost
and environmental damage
3 Works with internally-deployed and
externally-deployed liquid presence
detection systems
3
.
4 Low power operation ensures sensor
batteries can last up to 20 years.
5 Long radio signal range of LoRa
Technology provides maximum
coverage with minimum infrastructure

16. TLM
TANK LEVEL MONITORING

17. .
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TANK LEVEL MONITORING
1
Fuel dealers use supply tanks to store a
wide variety of compounds, including
heating oil, gas, propane, and water.
2
The supply tanks need to be refilled when
they are low to allow un-interrupted
operations.
3
By implementing a smart tank level
monitoring system, which comprised of
sensors and gateways embedded with
LoRa® Technology fuel dealers can
optimize deliveries and decrease
discretionary spending on fuel delivery
up to 80%.
1
.

18. .
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1 Multiple sensors embedded with LoRa
Technology are placed on supply tanks.
2 Sensors monitor inventory levels
periodically and send information to
gateway
3 Gateway sends information to the
network where the data is analyzed by
an application server
2
.
Legend
5 Delivery truck drivers receive schedule
of which tanks need filling via computer
or mobile device
4 Application server schedules deliveries
based on which supply tanks need
refilling

19. .
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1
By using sensors and gateways
embedded with LoRa Technology to
remotely monitor supply levels in tanks
discretionary spending on fuel delivery is
reduced by up to 80%
2
On time discovery of low level thank for
pragmatic decision to avoid downtime
3
Reliable RF communication link between
sensing infrastructure and LoRaWAN-
based network provides excellent
underground coverage and penetration
through concrete and metal
3
.
Benefits

20. FLEET TRACKING
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FT

21. .
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FLEET TRACKING
1
Vehicle fleets — of trucks, cars, ships,
trains, planes, etc. — are the lifeline of
many businesses that need to ship
products or provide transportation services
2
With IoT fleet tracking, these businesses
can reduce costs by keeping fleets in the
field longer with better fuel economy,
better safety, visibility into maintenance
issues, and overall improvements to
operational efficiency.
3
IoT-based fleet management include more
data for better analytics, data driven
decisions, driver coaching, real-time
customer shipment updates, and lost or
stolen vehicle tracking. This solution
comprises of sensors and gateways
embedded with LoRa Technology
1
.

22. .
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1 Location data collected by sensors
embedded with LoRa Technology
2 Data from all sensors is periodically
sent to a LoRa-based gateway as the
vehicle moves
3 Gateway sends information to network
server where speed, location, direction,
and other variables are collected and
sent to a specific application server in
the Cloud
2
.
Legend
4 Application server sends reports and
alerts on movement and safety of the
vehicle to driver or supervisor via
computer or mobile device

23. .
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1
Predictive maintenance updates for
planned repairs and reduced downtime
2
Reduced maintenance costs as low power
operation ensures sensor batteries can
last up to 20 years
3
Reduced accident rates and improved
driver safety
3
.
Benefit
5
Improved fuel economy through route
planning and driver coaching and also
ensure vehicles do not cross certain
restricted areas or geographies
4
Identifies specific vehicle location in a
parking lot such as a rental car lot and
Tracks lost and stolen vehicles

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Surveillance Basis

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@Day

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@Night

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What if?

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What if?

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What if?

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What if?

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Common Applications

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Case I

33. AJIOZILTD
Case II

34. Oil and Gas Solution
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