18-10-2016, 10:48 AM
Big data exchange between Ambulance Bus to Hospital network through internet in Telemedicine using computer communication network and 3G Mobile Antenna
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Abstract—India has the second largest population in the world.
And at the same time there is more accident death when
traveling by road. Accidents mostly lead to death since
emergency treatment and the operation cannot be performed in
an ambulance bus. Ambulance bus are not equipped with
speciality medical equipments because these equipments requires
more space which is not available in the ambulance bus . The
critical emergency treatment could not be done in inside of the
an ambulance bus. Because of this there is an increase in critical
patient’s death. The Ambulance bus has to travel to hospital and
only then the treatment for the critical patient is started. Since
the Indian economy is poor the small scale hospitals are not
being able to implement satellite based Telemedicine for
exchange big data from an ambulance bus to hospitals. In this
paper we have designed a low cost 3G/4G internet antenna in an
ambulance bus for Telemedicine using computer communication
and mobile booster amplifier which can be used for the best
transmission of big data exchange for patient report from
ambulance bus to the hospital network and also we can
reduced transfer delay by using the 3G/4G internet dish
antenna. Internet based mobile telemedicine bus can be used
to save critical accident patients and a l s o m o s t emergency
specialty treatment is available in ambulance bus and contains
X-ray machine for taking fracture image, scanner machine ,
operation theaters and the power to machines are supplied by
inverter and solar power.
INTRODUCTION
This paper is explaining the big data transmission of
patient data through 3 G Internet in Ambulance bus to
hospital for Telemedicine using computer communication
and mobile communication. The existing Ambulance
telemedicine bus service uses 2G/3G mobile call to specialist doctors to make ready treatment in hospital side. [1-5] Inorder
to start the treatment the patient needs to travel from
accident spot to the hospital. During the travel the patient
needs emergency treatment inside of ambulance but no
specialty equipments are available inside of ambulance bus. If
no treatment is given to the patient he/she may get to critical
stage. The blood Group, bio-signal checking, X-rays report
and scanning report will be taken only after patient reaches
hospital. And only after these are taken the doctors
can start the treatment [6 -7].
Accident patients are not being given emergency
treatment at spot of accident place using Ambulance bus,
because the ambulance bus has no specialties of lab,
medical equipments and Operation theater inside of an
ambulance bus and thus the patient needs to travel to
hospital for the critical emergency of patients so because of
this there is a increase in accidental death in India. [8-12]
In this paper we provide a way to avoid the critical
death in road accident and other accidents by using fourth
generation universal mobile telecommunication whi ch
supports the speed delivery of biomedical signals and
patient’s information from an ambulance bus and Train to a
hospitals network by using 3G/4G internet modem antenna.
Comparable Internet based Mobile antenna telemedicine of
communication cost low budget instead of using satellite
based Antenna communication cost in Ambulance bus.
Telemedicine bus uses an internet communication by
using 3G/ 4G communication with high speed bandwidth
which is used for medical information to be exchanged from
an ambulance bus to hospitals specialist doctors via internet
mobile and computer communications, to remote monitoring
a patient's clinical health status.
On the an Ambulance bus side, emergency room
physicians and specialist nurses can transmit and review the
patients data on a desktop PC or on a internet mobile device
such as a tablet or Smartphone, make preliminary
assessments of the patient. The ER doctors can see
wounds and also zoom-in the wounds, locate fracture and
discuss the situation with the emergency medical technicians
(EMTs) and instruct the EMTs to administer primary care
or emergency medical services, such as head fracture
treatment inside of Ambulance bus. The Emergency and
trauma physicians can also monitor remotely by using
internet mobile and personal computer and start to prepare
a surgery to the patient inside of an ambulance bus. They
decide medical resources are available of the ambulance bus
sufficient and save patient for the critical situation to save
time. An ambulance bus is aimed to provide emergency
treatment in inside of ambulance bus and save every minute
so that it saves lives of critical patient.
II 3G/4G MOBILE SIGNAL BOOSTER AND INTERNET MODEM
ANTENNA
A 3G/4G Mobile Signal Booster
Existing ambulance bus uses 2G Internet which has low
bandwidth, the receiving signal strength is very low in some
area and not enough transmission speed. So the Mobile
Ambulance bus could not communicate information between
an Ambulance to hospitals because there is not enough
coverage in rural areas. The proposed system introduce
3G/4G Mobile signal Booster amplifier and antenna in
Ambulance bus as shown in Figure 1. Most powerful
Wilson Vehicle Signal Booster system is used in
Ambulance bus to improve cellular signal strength inside the ambulance bus. The weak signal is amplified by using
mobile signal Booster Amplifier and also we use the internet
3G antenna to support increase internet speed Communication
between an Ambulance bus to hospitals network. Strong
Signal from the USB Modem antenna can also be attached at
top of an Ambulance bus and this antenna supports long
distance coverage of signal of around 30 kms from an
Ambulance bus to hospital . Apart from inverter power supply
we also use solar power cells which are recharged using solar
panel present at the top of the ambulance bus.[13]
B. Maintaining 3G internet the parabolic dish antennas
The parabolic dish antennas can be used to cover around 91
to 99% in rural area. This dish cost is very low budget and
can be fixed on the top of an ambulance bus as shown in
Figure 1. The 3G internet dish antenna will give good
internet facility in the telemedicine Ambulance bus. The
mobile signal Booster amplifier helps to receive and
transmit medical data between the ambulance bus and
Hospital with high bandwidth of signal using 3G/4G. The
road way Ad hoc network is covered in many countries but
is not covered in India s o we need t o use t h e mobile
tower and mobile communication is possible exchange
patient of big data from Ambulance to Hospital.[14-21] The
Design of inside view Telemedicine Ambulance Bus as
shown in Figure 2. The Wilson 4G signal booster with
external Antenna fixed in outside of the Ambulance bus as
shown in Figure 1. The 4G Mobile internet helps transmit the
patient details to specialist doctor through external antenna.
When we want to improve the coverage of 3G/4G
internet is required in si d e t he a mb u la nc e b u s we
use the most powerful Wilson 3G/4G Vehicle Signal
Booster system [20-22]. The mobile 4G boost Internet
speeds supports (Reliance internet speed 22.7 Mbps)
transmission data downloads faster. Wilson Electronics
Sleek 3G/4G Signal Booster boosts 3G/4G Internet signal
coverage from weak signal of rural area and using 3G/4G
internet for most carriers (except Clear WiMax), Including
800MHz, 1900MHz 3G and T-Mobile 4G
1700MHz/21000MHz, AT&T 4G 700MHz LTE, Verizon 4G
700MHz LTE, Sprint 4G 1900MHz G.[21-24]
C.Equations of Depth of the dish
The equations to calculate the Depth of the dish =
((Diameters of 3G internet dish /2) *(Diameters of 3G internet
dish /2)) / 4 local distance …..(1)
here we need to calculate focal distance, f means where we
need to keep your USB 3G/4G modem.
f = (Diameters of 3G internet dish*Diameters of 3G internet
dish) / 16d …..(2) The above formula helps calculate focal
distance f which gives a relationship between the 3G internet
dish diameter D, the. depth of 3G internet dish d and the focal
distance f of the dish as shown in figure 1
II EXPERIMENTAL PERFORMANCE OF AMBULACE
BUS TO HOSPITAL USING 3G/4G INTERNET
Mostly satellite based antenna is used in Ambulance bus
but the maintenance cost is high so most of the hospitals
are not using Ambulance bus with satellite antenna.[23-26]
Because of India economy, o n l y high scale hospitals
(around 15%) uses satellite based Antenna in ambulance bus
till 2014. Now 3G/4G internet based dish antenna can be
used in Ambulance bus that can be implemented in all
hospitals. The Telemedicine society of India will provide
support for 3G internet based Mobile antenna in Ambulance
bus from 2014. 3G internet speed i s gradually increasing
in India, so all the rural hospitals can implement 3G internet
antenna in ambulance bus. ISRO supports 3G mobile based
communication in Telemedicine service from 2014. The 15
% Telemedicine service development in rural area in year of
2000 using 2G, gradually increased telemedicine service
development from15 % to 25% from 2005. In 2014 the
Telemedicine development increased 85 % using 3G
internet. Government of India also supports 3G internet based
Antenna instead of satellite based antenna in-order to
reduced cost of antenna and increases the speed of 3G
internet with computer communication network for
development of Telemedicine system. This paper supports
3G internet based dish Antenna for implementation in
Ambulance bus. The experiments is has been carried out for
Telemedicine bus for transferring big data of bio
signals and patient details using 3G internet . The 2G
internet was established in Ambulance bus in Mahatma
Gandhi medical college and research institute in 2008 and now
have implemented 3G internet antenna which is used in
ambulance bus. Figure 3 represent the exchange of big data
of bio signals from ambulance bus to hospital through
internet. The patient data are also transmitted from 3G
internet dish antenna in Ambulance bus. The 3G internet
antenna has a coverage area of around 30 Kms. The Bio kit
software 3.0 installed in personal computers and option
The patient name and the details are entered in Bio-kit
physiographic as shown in figure 5. The Patients details
are entered in web database as shown in figure 6. The
patient bio-signal is received from ring electrode of sensors
and the received the bio signal amplified by Amplifier
circuit. The external system contains filter section to reduce
the noise of bio signal then to fed to ADC ( Analog to digital
conversion ) Circuit. The analog signal convert discrete
signals of bio signals to digital signals by sampling method.
The low pass filters, band pass filters are used for reduce
the noise of thermal noise , white noise of the bio signals.
The ADC circuits can be converts to analog to digital for
measured the number of signals in one minutes of bio-signals.
We can get four channels of signals as shown in figures 5
and 6. We can get the 230 V AC get from inverter circuits
in Ambulance bus and also when we need 5V DC we
convert from 230 Volts to 5V DC using rectifier circuits in
circuits. The analog to digital signal are fed to Isolator
circuit then connected to personal computer through RS232
serial port. The bio kit signal is received in personal
computer and interface to Bio-kit software. The bio signals
are live monitored in personal computer and transmitted the
signal to another personal computer in Hospital and Mobile
tablets in specialist Doctors. In Figure 3 shows exchange
data from 3G in Antenna Ambulance bus to Hospital side.
Mobile Towers helps to transmit the patient’s data through
internet. The internet modem such as Reliance, TATA
DOCOMO, AirTel, Vodafone, Idea, MTS and BSNL are
supported for transmission of patient details through internet.
Transfer time of bio-signals and medical images as
compared by VSAT, WLAN, 3G internet, 2G Internet as
shown in Table 1. The practical results of transmission
delay using 2G has a Transmission delay of bio- signals 05
sec to 1 sec and 3G has a transmission delay of bio- signal
0.15 to 0.45. The internet modem with internet antenna is
shown in Figure 4. The 3G internet modem of reliance
transmission delay 0.5 sec for bio signal are reduced
transmission delay 0.2 sec ( 0.45 sec to 0.2 sec) using 3G
internet antenna antenna.