This document describes a mobile phone application for human health monitoring using wireless nanosensors and an embedded system. Nanosensors placed in mobile phones can monitor various health parameters like asthma, cancer, blood pressure and ECG by detecting chemical levels and temperature changes in the human body. The data is transmitted via Zigbee to a hospital management system which can alert patients and send ambulances if levels go outside normal ranges. The system aims to remotely monitor patients at low cost without needing frequent doctor visits.

1. HUMAN HEALTH MONITORING
MOBILE PHONE APPLICATION BY
USING THE WIRELESS NANOSENSOR
BASED EMBEDDED SYSTEM
K.Dinesh kumar
M.Tech [Embedded system]
SASTRA university
Thanjavur
vkjdinesh@gmail.com
cell num: 8940383626
Abstract:Nowadays population growth increased
exponentially and health diseases also increase parallel
because the persons do not give important about the
body conditions due to time allocation and highly
expensive medical treatment. In this paper deals with
this problem by using the nano sensor based mobile
phones.Nano sensor was placed in the mobile phones.
It’s used to monitor the human body because now most
of the peoples having the mobilesphones.This mobile
phone having the in build highly sensitive TI MSP430
family microcontroller and zigbee used to transmit the
health care data’s. Compare to the other
microcontroller, TI MSP430 was secured for the patient
health. The nanosensor used to detect the minute
variations in the human body without need various
types of sensor. In this device used to monitor and
measure the ASTHMA, CANCER, and
BLOODPRESURE,ECG from the human breathing
and body temperature. In this device alert the patient
and display what is the body condition, causes, how to
overcome this problems without need proper physician
guides’ and save the money. Five are more patient
combined to make one wireless network with any one of
the hospital management. The hospital management
continuously monitor the patient health condition if any
variations occurs in below or above to the normal
range immediately making call to the patient home and
also call the ambulance. The location of the person
detected by using the GPRS tracking system.
Keyword: Nanosensor, Zigbee, MMSN
I.INTRODUCTION
The previous research work is only focused on the
human monitoring mobile phone applications by
using the various types of wearable sensors. Each
sensors are having different applications like simple
pulse monitoring sensors, activating monitoring
sensors , location monitoring sensors, ECG and
temperature monitoring sensors[1][3][5]. If u done in
any application we used in the above mention
sensors. After that the sensing result should be
transfer to the mobile phones through the wireless
transmission. The mobile nodes are used to make one
network with patient home and hospital management.
This paper has a panoramic view of Nano sensors
based mobile phones, which has more functions. For
this, CHEMICAL and LIGHT nano sensors have
been used. Nano sensor based mobile health
monitoring system allows to closely monitoring the
changes in the human body. If integrated into a
telemedical system can alert the patient and also the
medical person when they serious condition
occure[7].In patient can have benefit from continuous
long term health monitoring through the mobile
without any guidance.
The device also display the what are the
disease present in your body and how to over come
this problem.All the patient individually known that
the body condition with out need any manual
guidance.The nanosensor used to continuously
sensing the human breathing,body temperature and
chemical content ranges in the human body.In this
paper two nanosensor used one sensor placed in
human body like microphone and another sensor
placed in the mobilephone like keypad.In this two
sensors are making the one wireless
connection[WIFI,BLUETOOTH] to transfer the
health care data’s and also self power generating
device without the need of external power source.
Mobile Medical Sensor Network Model(MMSN)

2. MMSN having four stages of operations. The initial
stage consists of nanosensor and MSP430 micro-
controller. The MSP430 16 bit ultra low power RISC
microcontroller. It’s having the 7 low power modes,
instant wakeup, 256KB flash, 18KB RAM, integrated
with the high performance analog and digital
peripherals[1].
Nano sensing mobile phone typically
includes sensing chip to sense health care parameter
and also done the data compression. The radio
transceiver is used to send and receive the health care
data from mobile phone to hospital management . this
wireless network is used to automatically send and
receive the healthcare data can avoid the frequently
doctor’s visit and manual healthcare details
collections.
The nanosensor is used to capture the
serious medical conditions at that time. Many serious
condition was occur at various timing without known
the patient like heart attack etc..so in this device is
used to monitoring before the problem was created.
In the patient easy to known the diseases from the
mobile phone alert messages and also monitors the
patient information to the physicians.The given alert
used to taking the proper treatment to the patient.
II.SYSTEM ARCHITECTURE
Nanosensor:
Nanomedicine is the one of the most valuable
medical application of nano technology.Nano
medicine consist of the large number of nanoparticles
in the surgical and medical oriented treatment.
Block diagram:1
Nano sensor
Zig bee
Human body Display
Micro controller
Zig bee
Nano medicine support entire field of medicine.The
nano medicine advantages to fastly and accurately
transmit the healthcare data’s.Nanosensor used to
develop the high accuracy and ability to measure the
information and data by using the medical
nanoproduct..
Nanosensor is used to identifies the specific cells and
different ranges of chemical present in the human
body like nitric oxide,
Benzene,Acetone,Ammonia.Each chemicals having
the different characteristics to create disease in the
human body.The chemical nanosensor is used to
monitor the above mention chemicals in normal and
abnormal ranges used to detect the which kind of
disease present in the human body.
The normal human cells consisting of 65-
90% water by weight and
oxygen(65%),carbon(18%),hydrogen(3%),calcium(1.
5%),phosphorus(1.0%),potassium(0.55%),sulphur(0.
25%) etc..Each chemical ranges increased above the
normal level to create the some disease. so that the
nanosensor used to continuously checking the
chemical ranges through the breathing and body
temperature. In this paper mainly focused on
Nitric oxide:
Nitric oxide may even cause death if it will be
present excess in human body. In nitric oxide helps in
blood flow regulation and causes death by means of
ASTHMA, breathing problem and nausea. The
content of nitric oxide may varied between male and
female
Female(ppb) Male(ppb)
Current
smoker
5.9-30.5 7.5-38.4
Ex-smoker 6.4-32.2 8.1-40.8
Non smoker 7.5-37.4 9.5-47.4
Benzene:
Benzene which is a hybrid structure causes leukaemia
and cancer disease related to blood. The large amount
of benzene can be intake by human through
detergents. If the LAS content is in the range of 7 to
13% in the detergent then it can be intake by human
through their clothes. It causes irregular heart beat,
head ache, CANCER and sometimes confusion.
Ammonia:
Nano sensing
mobile phones
Radio
transceiver
Hospital
management
Making call
to the
patient

3. Ammonia increase in above 1ppm level can
cause irritation of the eyes,throat,and nose of some
person.so people to detect on the starting stage
otherwise it’s create very serious conditions(above
25ppm) like ASTHMA, burning of the
eyes,nose,throat,and skin.large amount of ammonia
can causes permanent damage to the eyes and lungs.
Another nanolight sensor placed in the
mobilephone keypad or panel.when you switch on
the mobile the light should passed your finger so
continuously sensing the blood flow and also
measure the haemoglobin.This are the information
used to determine the ECG.
The above discussed chemical content range should
be detect by using nanosensor from the human
breathing and body temperature.Nanosensor only
used to monitor the various kind of problems with out
need verity of sensors.The predefined values already
stored in the given device so the present values
compared with previous values if any largy changes
occurred given device can alert the patient to
intimated the body condition and also provide some
guidens to the patient how to overcome this problem
and also intimate the patient home and hospital
management.
EEG/ECG recording devices:
In this recording process was done in inside
of the mobile phone by using this types of methods.
Its consist of three mode of operation such as monitor
mode, receiver mode and the mobile device mode.
Monitor mode is used to measure the specified
sampled rate. The receiver node fully responsible for
the reception and forwarding samples to the user
mobile device. The mobile device is used to receive
the ECG/EEG data. The given details are record and
given alert message to the patient in any large
variations in the normal values of EEG/ECG data’s
and then display the details. The following two
section deals with the introduction of the monitor
side and receiver side
Monitor mode:
Monitor mode design process was very sensitive
because this mode only used to receive the EEG/ECG
parameters. Two major elements of the design have
already been selected (MSP 430 microcontroller and
the cc1101 transceiver) the task got a bit easier. The
MCU and the transceiver both support spi
communication.where the master initiates the data
frame.multiple slave devices are allowed with
individual chip select lines.The mcu usi peripherals
supports only the 3-wire spi natively while the
cc1101 uses 4-wire spi interface.This problem can be
over come easily by utilizing one of the 10 general
i/o pins of the MSP430 as the chip select lines.The 4
lines used for the interfacing as follows:MISO(master
in-slave out),MOSI(master out slave in),SCLK(serial
clock),CSN(chip select negative).An interrupt line is
also necessary in between the two chips,to signal to
the mcu when packet have been received.
Voltage regulator used to converting the varying
input voltage to constant regulated output voltage.
Receiver mode:
The receiver node was built up from genuine
TI MSP 430 family and modified cc1101 transceiver
module.The goal was to have a properly functioning
wireless receiver equipped with RS232 connectivity.
The USCI interface takes care of the serial
communication with computer while the USART is
responsible for interfacing with the cc1101.
III. SERVER OPERATIONS

4. The personal server is responsible for a number of
task providing a transparent interface to the wireless
medical nanosensor an interface to the user and an
interface to the medical sensor.The interface to the
wireless personal area network(wpan) includes the
network conficuration and management.The network
configuration encompasses the following task Nano
sensor initialization,user specific signal processing
procedure upload,security communication.personal
server application manage the network taking care of
the channel sharing, timeallocation, data retrieval and
processing of the data.
Personal server application should determine the
user location and user health status and provide
feedback through a user friendly and graphical user
interface.if a medical server is available the personal
server and stored the given patient body condition to
this separate user record data base.if a server is busy
means the personal server is able to stored the
information’s locally after that upload it.
IV. CONCLUSION
In this paper is used to easily analyze the
human body condition without need the doctors
advices. This is the theoretical overview of my paper
and I done only on the half of project used to monitor
the disease to compare the sensing result to the
normal value.In future vary dangerous AIDS cells
also determine by using this nanosensor because user
only manufacturing the nanosensor with our need. if
any variations occurred in this result immediately
given alert message to the patient with display the
some first aid instructions and also given alert to the
relevant hospital management and also the patient
home. In this paper fully future dependents health
monitoring device.
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Author details:
K.Dinesh kumar. receivedBE(ECE)
in kings college of
engineering,pudukottai(DT).Now
doing M.Tech[2012-2014]
embedded system in SASTRA
university,Thanjavur.Intrested in
nano technology,wireless
healthcare.I had published papers in
one internatnational and nationl
journal