Page 120 - ICDEBI2018

International Journal of Trend in Scientific Research and Development (IJTSRD) ISSN: 2456Scientific Research and Development (IJTSRD) ISSN: 2456Scientific Research and Development (IJTSRD) ISSN: 2456-6470 | IF: 4.101

1. Sensors/actuators-
In this stage sensors collect data from the sensors collect data from the
environment and turn it into useful data. Actuator environment and turn it into useful data. Actuator
is a device which can effect a change in the is a device which can effect a change in the
environment by converting electric energy into environment by converting electric energy into
some form of useful energy. For example CMOS some form of useful energy. For example CMOS
camera sensor for detecting speed rescamera sensor for detecting speed restrictions,
present lane departures, warn against obstructions, present lane departures, warn against obstructions,
detecting oil leaks.
2. Internet gateways-
Data from sensor/actuator is in the form of analog Data from sensor/actuator is in the form of analog
signals. That data needs to be aggregated and signals. That data needs to be aggregated and
converted into digital streams for further converted into digital streams for further
processing. The data acquisition systems connects he data acquisition systems connects

to the sensor network, aggregates outputs, and to the sensor network, aggregates outputs, and Fig-3 IoT based smart car features (source3 IoT based smart car features (source-
performs the analog to digital conversion. The performs the analog to digital conversion. The h [12]
https://www.kaaproject.org/automotive/)ttps://www.kaaproject.org/automotive/)
internet gateways receive the aggregated and internet gateways receive the aggregated and
digitized data and routed it via Wi-Fi, LAN’s, and Fi, LAN’s, and It supports following features--
Internet to next stage 3 for further processing. further processing. 1. Connected vehicle sensorsConnected vehicle sensors
Further intelligent gateways can build having Further intelligent gateways can build having 2. Real time car telematics trackingReal time car telematics tracking
capabilities like analytics, malware protection, and capabilities like analytics, malware protection, and 3. Vehicle location tracking and scheduling solutionsVehicle location tracking and scheduling solutions
data management services. Such systems enable data management services. Such systems enable 4. Fuel tracking
the analysis of data streams in real time. the analysis of data streams in real time. 5. Speed control
3. Edge IT- 6. Vehicle leasing solution
The data may require further processiThe data may require further processing before it 7. Car leasing solutions
enters in data center. Edge IT system performs enters in data center. Edge IT system performs 8. Fleet and driver managementFleet and driver management
more analysis. It is located in remote offices or more analysis. It is located in remote offices or 9. Traffic management, workload management Traffic management, workload management
other edge locations, but these sit in the other edge locations, but these sit in the
facility/location where the sensors reside closed to facility/location where the sensors reside closed to
7. Advantages of IoT:
the sensors, such as in a wiring closet. This stagthe sensors, such as in a wiring closet. This stage 1. IoT boosts the communication between devices. IoT boosts the communication between devices.
concern with security, storage issues, data concern with security, storage issues, data T
Therefore the physical devices are able to stay herefore the physical devices are able to stay
processing delays. Pre-processingprocessing of data, connected with transparency, lesser inefficiency onnected with transparency, lesser inefficiency
c
generating meaningful results and passing it to generating meaningful results and passing it to and higher quality.
further stage can be done in this stage.further stage can be done in this stage. 2. Automation and control are features of IoT, Automation and control are features of IoT,
4. Data center and cloud- b
because of that physical objects getting connected ecause of that physical objects getting connected
In this stage data needs more in-depth processing depth processing a
and controlled digitally and centrally with wireless nd controlled digitally and centrally with wireless
and forwarded to physical data centers or cloudand forwarded to physical data centers or cloud- infrastructure.
based system, where more powerful IT systems based system, where more powerful IT systems 3. More information helps making better decisions. More information helps making better decisions.
can analyze, manage and securely store the data. can analyze, manage and securely store the data. A
All type information is gathered byll type information is gathered by the sensor
[2]
w
which helps for better decision making for hich helps for better decision making for
controlling car.
6. IoT based smart car features: 4. IoT saves time, money and adopt advance IoT saves time, money and adopt advance
IoT is new technology for car manufacturers car manufacturers technology for better work done.echnology for better work done.
t
introducing entire new layers to the traditional introducing entire new layers to the traditional 5. Automation and control are the unique feature of Automation and control are the unique feature of
concept of car. it updates to smart car which leads it updates to smart car which leads I IoT by avoiding human interface. It also leads to oT by avoiding human interface. It also leads to
innovative way to drive and stay in touch with the innovative way to drive and stay in touch with the uniformity in the tasks.
world at the same time. IoT protocols such as MQTT world at the same time. IoT protocols such as MQTT
allows for interaction with different kinds of ent kinds of 8. Disadvantages of IoT:
automotive equipment such as- sensors, control units, sensors, control units, 1. Compatibility is required for tagging and Compatibility is required for tagging and
electronics, GPS, tracking system, traffic on road, electronics, GPS, tracking system, traffic on road, monitoring equipment.
other objects (car, vehicle etc.) such smart features are other objects (car, vehicle etc.) such smart features are 2. Complexity due to failure in software or bug it Complexity due to failure in software or bug it
introduced in smart car design. will generate wrong output or informationill generate wrong output or information
w

@ IJTSRD | Available Online @ www.ijtsrd.comwww.ijtsrd.com | Conference Issue: ICDEBI-2018 | Oct 2018| Oct 2018 Page: 112