1. IoT Based
Battery
Management
System in
Electric
Vehicles
https://www.bacancytechnology.com

2. Quick Summary:
Have you ever wondered why there is so
much phobia in the EV battery market of
using lithium-ion batteries?
Generally, a conventional Li-ion battery is
prone to excessive heat. Overheating of the
device or overcharging of batteries leads to
more heat. This excess heat deteriorates the
cells’ battery life, causing hermal runaway
or catastrophic accidents in some cases.
Bacancy’s smart BMS is powered by the
IONDASH, a BMS cloud analytics tool
developed using real-time test results. The
system can detect the battery performance
and send notification messages to the user
for further action.

3. In this blog, we will cover all the features
and specific utility of IONDASH in
monitoring the performance of battery
management system in electric vehicles

4. Introduction

5. Over the past few years, the Internet of
Things (IoT) has become the core of
attraction for battery monitoring and
control. An IoT-based battery
management system’s major
functionalities include a remote data
logging facility for monitoring critical
battery activities.
As per the new market research published
by Meticulous Research®, under the
forecast period 2021-28, the electric
vehicle battery market is valued at $175.11
billion with a CAGR of 26%.

6. With more & more EV battery adoption
comes the need of adopting a sound
battery management system ensuring
that the lithium-ion battery is 100% safe,
secured and reliable. In short, a smart
battery management system in electric
vehicles is the central commanding unit
responsible for effective energy
utilization.
Let us look at Bacancy’s smart battery
management product range
(16cell/22cell/High voltage) and features
catering to the EV market requirement.

7. Bacancy’s
smart Battery
Management
System in
Electric
Vehicles

8. The voltage sensors of the BMS measure the
lithium-ion battery’s voltage level.
Simultaneously, the GSM/GPRS/Wifi
enabled IONDASH middleware shields the
vehicle’s location through the GPS function.

9. The voltage readings of the battery and
vehicle location are conveyed to the BMS
hardware for processing. As you can see in
the figure, the processed data is
transferred to the battery monitored
interface on the IONDASH portal. Once
the data is transferred successfully, this
easy-to-use web portal interface will show
the updated, relevant battery status data.
If the battery is at a low voltage level, the
user is notified through the portal & on
their configured mobile application. The
online battery monitoring system can
measure the battery’s SOC/SOH and
maintain consistent communication with
the BMS hardware to capture the
necessary battery parameters.

10. The product range for Bacancy’s smart
battery management system in electric
vehicles includes 16 cell (16S-xxA) /22 cell
(22S-xxA) & high voltage cell systems. In
addition to the safety, battery protection,
and longevity, here are the top benefits of
using this smart battery management
system.

11. We understand your battery’s voltage and
current requirements.
Our BMS product range is customized as
per your cell requirement. Explore our
product range and book your smart BMS
today!

12. Benefits of India’s safest
& smart BMS Hardware:
Compatible with Li-ion, Li-polymer,
LiFePO4 battery packs.
Supports voltage upto 500V, 150 A of
continuous current.
Powered with BLE, WiFi, Non-isolated
CAN, GSM/GPRS & GPS interfaces for
communication.
Maintains accuracy and precision
enabling SOC algorithm & OCV
compensation.
Secured IONDASH cloud analytics
platform.

13. Bacancy has introduced this cloud analytics
tool which provides real-time visualization
and monitoring capability of large-scale
battery systems for the users and battery
manufacturers. Bacancy’s Cloud platform-
IONDASH Web Platform, provides a
sophisticated web-based user interface for
analyzing the battery pack and BMS
hardware’s behavior.
Let’s discuss everything about the
IONDASH – BMS software cloud analytics
platform.

14. IONDASH:
India's Most
Advanced Cloud
Battery
Management
System

15. The cloud battery management system
combines IoT and cloud computing
technology. With the advancement in the
BMS software design for remote mirroring
and notification systems, IoT is used to
notify the manufacturer and users about
the real-time battery pack status.
IONDASH is an IoT based battery
management system using which the
battery can be inspected and monitored.
The presence of an in-built fuse circuit
protection protects the battery pack against
any unwanted voltage and current spikes.

16. Users on a web browser can easily access
IONDASH. This cloud IoT platform
promotes opportunities to enhance the
effectiveness and utility of the battery
management system in electric vehicles.
Let’s quickly take a look at the key features
of the IONDASH platform.
User Interface (UI)
The interactive user interface effectively
monitors multiple battery management
devices. The image below shows the main
page looks for the web user interface. The
login page is created to secure data
handling, authorization, and encryption. An
IONDASH user can key in through the user
ID and password.

17. Users can see how many devices are
added and configured
Tracking the state of devices (Charging,
Discharging, and Idle) becomes easy
The user is directed to the main page after
successfully logging in. The home page
summarizes all the connected devices in
real-time.
With this interactive UI platform,

18. The device displays Alert notifications
and Fault diagnosis
Location tracking is simple for all the
devices connected to the Home page.
Device list users can view parameters like
1. Number of cells
2. Cell type
3. Connection type
4. Battery state
5. Cell internal resistance status

20. More battery packs, less hassle
Our smart BMS is India’s most preferred
cloud battery management system. Get in
touch with the leading BMS Manufacturers
in India.

21. Device Dashboard
Once the device(s) is added by the
owner/admin, they can monitor and
manage multiple battery management
system in electric vehicles simultaneously.
IONDASH is designed to aid the user/admin
by monitoring battery pack performance
on/off charging so that an alert notification
can be sent to the user.

22. The user is redirected to the device
dashboard page to overview the connected
(active/inactive) device list by clicking on
the device list.
Real-time Parameters
Through remote mirroring, real-time
parameters are captured and displayed with
updated dates and times. The image below
shows you all the crucial parameters such
as pack volt (V), drawn current (A), SOC,
SOH, cell temperature, and the number of
cells. etc.

23. Trace Record
The exact device location can be
tracked using the GPS navigation on
IONDASH. To trace the record for
your BMS location, enter the start,
end – date, and time.

24. History Record
Maintaining your BMS device history
record is simple. With Bacancy’s IONDASH
cloud platform, you can view all the
parametrical changes for each device. Using
the device history feature on the dashboard,
you can record all your BMS hardware
devices in one place.

25. Activity Logs
Remote data logging helps the user/admin
log the activity for multiple devices
simultaneously. To see the detailed activity
status for all the connected BMS devices,
enter the start and end date to view the
details. Click on the filter to see the list of all
the devices. You can export the list for a
detailed view.

26. Wrap Up

27. I hope you would have explored all the basic
features of the IONDASH cloud platform
exclusively offered with Bacancy’s smart
battery management system.
The IoT-based battery management system
in electric vehicles is designed to protect
the battery pack through remote
monitoring of the BMS hardware. BMS
hardware and software are responsible for
developing this most reliable and secured
battery performance system. IONDASH
cloud analytics tool is capable of displaying
relevant data such as location, battery pack
condition, and temperature during
charging/discharging via internet. Powered
with the GPS system, the cloud-enabled IoT
based battery management system detects
the accurate geo-coordinates and displays
them on the IONDASH web portal.

28. Bacancy’s extended venture Bacancy
Systems is a leading product engineering
and embedded company. With cutting-edge
innovative solutions for the e-mobility
sector, Bacancy systems is making a
significant impact in the EV ecosystem.

29. Thank you
https://www.bacancytechnology.com/