Title of Invention

MOBILE CAR ALARM MACHINE

Abstract A mobile car alarm machine which serves as antitheft alarm device and a system for prevention of theft by the owner of the car or such articles as locker ,almirah,closed circuit TV etc when the owner is remotely away from the car or such articles. Through the Signal Via Mobile tower also available machine can lock /stop the running engine, secure locker, almiraha, house, close or open the closed circuit T.V. from remote a place, disclosed is a device and a system for such operation and prevention of the theft.
Full Text MOBILE CAR ALARM MACHINE
Introduction:
In today's busy life man is equipped with many electronically operated gadgets and
mostly the mechanical operation of these devices has been replaced by the electronic
system and devices, for these to operate quickly and efficiently. With these
developments
communication means have become handy and has now translated into a simple device
mobile phone which is easily carried by a person . The present invention is related to
such devices which prevents and alarms about the theft.
There are many alarm devices available which alerts the owner, but all these devices
deals with a theft alarming when the owner is near such article so that he falls within the
Audible or visual range of the alarming device, the distance in audible range may be near
100 to 200 meters, while in visual range it has to be still less. None of them deals with the
Situation in which owner is remotely away from the article. The present invention
addresses this problem in prior arts and supply a new system and device to overcome
this problem.
The present new invention is related to a security system that can prevent the theft of
Car, Almirah, in a Bank, and anything that any one like to prevent from robbery by
Operating remotely. This system do the same by sending the signal to the owner's Cell
Phone and subsequently the owner can control the system by return message/signal from
a distance- remotely away and where the Mobile signal is available through the mobile
tower (microwave tower).
So this system is unique in the sense that a Cell Phone is also being used as
Alarming system for security and in this case the most important thing is that one can
Control it from a safe distance remotely away - where no one can see the owner or
attack
him for the obstruction he is secretly doing. In view of the gradual increase in car theft
cases this type of equipment has a great demand in the market. So once it is commercially
Available in the market, it will revolutionize the alarming system.
The working principle of the machine is very simple. The machine, equipped with a
Transceiver is to be kept hidden inside the car in such a manner that one cannot access to
the machine easily. Whenever any unauthorized person opens the lock and/or starts the
Engine of the car, the machine will start sending a continuous signal as an alarm to the
Owner who is carrying a transceiver for the car or the system under security. Now, it is
the time for the owner to act. If he sends a signal to the transceiver fitted with instrument
that is already fitted inside the car, the instrument will lock the doors. Even it will be
able to stop the engine with proper modification of the instrument and the car assembly.
SUMMARY OF INVENTION
There is provided a battery supplying 12 V/6V as the case may be, which is connected to
a Leaf switch -1, the leaf switch operates as per the condition of a door lock . If the door
lock is open it sends a signal of 12V/6 V to the input terminals of a push switch , the
push switch is having 12 terminals connected in such a fashion that these make the push
switch operate in the desired way. In the connected state that is when door lock is
opened and signal About is there, the Leaf switch is in active mode and through push
switch drives a DC motor Ml which drives a Gear train ( Gear set -1) which send the
signal to Leaf switch -2,the same signal is then sent to a CM circuit CM circuit input is
sent through a jack Jl to the CM circuit, the CM circuit send this signal to the owner's
mobile and also a signal output through Jack J2 to the Switch 5. The switch 5 has a
Connection to the supply of battery of 12V/6V and a relay coil connection 1' and
2'.connection 4' and 5'are connected to a 12V/6V DC motor M2, this motor on
receiving signal drives a another Gear train, Gear set -2, which is provided with a gear
having Oval circumferential surface which is having an oval layer coated on it at one side
and a Tick heal at back side , the oval portion pushes the button of push switch and
connection in the push switch in pressed condition is such established that it cutoff the
supply connection at the primary of the HT coil of the ignition coil and thee spark plug of
the engine in the car. similar connection arrangement can be made for other devices
such
as bank lockers,almirah etc., this system thus can also be used to control i.e, to open or
close the close circuit TV from a distance. It is also suitable for a house, almirah, locker,
Bank locker, etc. as a security system - where the owner can directly get the information
and may take action, or may inform his neighbors or even may directly direct to the
Police Station also to take action immediately.
Brief Description of the Drawing:
Fig no.l: This shows door lock in opened condition operating a circuit with battery of
12V/6V connected to the Leaf switch -1, and sending a signal about to the Push
Switch.
Fig.No.2: This shows the connections in the push switch with its 12 terminals and
Indicators Blue LED and Red LED, Motor M-l, Gear Train Gear set -1,contact
Point, Leaf switch-2, and a signal conveying to CM circuit.
Fig no.3: This shows A CM circuit, which is placed in the device to be protected from
Theft i.e. car, bank locker, almirah etc., an antenna sending the signal to the customer
Mobile, jack Jl, jack J2, and a speaker, mike, Leaf switch -3 connected to Jack Jl, input
To the CM circuit, which is coming from Leaf, switch -2, the connection from Jack J2
going to the switch 5.
Fig no.4: This shows the details of the connection of the CM unit with switch 5.
Fig no.5: This shows the connection of Motor M2 with the Gear train Gearset -2
Fig no.6: This shows the connection of the central point with the magnet, ignition coil,
Battery supply and primary and secondary of HT coil, and the spark plug.
Fig no7: This shows the Block Diagram of the mobile car alarm machine
DESCRIPTION OF THE PRESENT INVENTION:
The present invention provides an antitheft alarm system more particularly for a car. The
present invention incorporates a battery supply of 12V /6 V and leaf switches, which are
Connected to door locking system and a push switch such that the circuitry provides a
signal to a transreceiver complete mobile system through a gear train , the Tran receiver
complete mobile system is to be kept hidden inside the car in such a manner that one
cannot access to the machine easily in the car at such a place that it is normally not
Visible.
The signal from the antenna of this CM mobile system is sent to the owner's mobile ,
which warns and alarms him about the theft of the car or such things as bank
Locker, almirah, safe etc. is being carried out by the intruder, the owner sends a signal
through his mobile to stop the working of the device such as car which is being stolen
and is under the threat of theft .This sent signal, through owner's mobile is received by
the CM mobile system placed in the car or such article which are being stolen, the CM
mobile transfers this signal to a switch which operates a relay to further operate another
DC motor, which drives a second Gearing set, which operates the push switch to
Operate a central point in such a way that the supply to the primary of the HT coil of the
car engine system is cut -off and the supply to the spark plug of the car engine system is
also cut-off and car stops. The thief is therefore not able to take car away with him by
driving.
There is provided a 12V / 6V Battery Bl, the positive terminal of Leaf switch 1 and when
the door is unlocked , it acivates Leaf switch -1 which gives a signal Aout ,which is fed
to a push type switch., the switch is connected to the primary of the HT coil of the
ignition switch of the car . To the push switch is connected a Blue LED ,a Red LED ,
and one input terminal of a 12V/6V DC motor Ml, the other terminal of the motor is
earthed as shown in the circuit diagram.. The output shaft of the motor Ml is connected
to a GearTrain Gearset -1, consisting of Gears G-l,G-2,G-3,G-4, G-5 and G-6 . The gears
are provided with Bushl, Bush-2,Bush-3 to accommodate the consecutive gears as shown
in the fig. no.2, Gear G-6 is a flat disc type and provided with a circumferential contact
point spread over a part of the circumference and placed on the planer circular surface
between the centre and circumference, one such point is shown in the fig 2 and denoted
by C-l ,this contact point serves as a connecting point between the two terminals of the
Leaf switch -2 ,as the Leaf switch -2 is activated, the output of the Leaf switch -2 is sent
to a transceiver complete mobile (C.M.)circuit through jack Jl as shown in fig-2.
The connection in the push switch is made in such a way that as when the locked
door is unlocked and opened by the thief or the intruder with the help of a master key or
otherwise , the 12V / 6V DC battery supply will pass through the Leaf switch -1 and
activates it and come out as voltage signal Aout, which serves as input to the push
switch which is designed in such a way that it has 12 terminals in which terminals 1 and
2, 2and 11,3 and 10, 4 and 9,5and 8 ,6and 7 are short with each other,there is provided
switching action between terminals 2 and 3, 1 land 10, 5 and 6, 8 and 7 , while 3 and 4,
10 and 9 are not normally connected(normally open condition), through the pin no.8 the
supply voltage will SWITCH ON the Motor-1.there is a transreceiver available with
mobile communication circuit which is placed in the vehicle, or the device such as
almiraha, locker, closed circuit TV etc which has to be protected from theft ,so that it is
not clearly visible to the thief or the intruder.this CM circuit receives signal input from
customer mobile which has been delivered through microwave tower, and a jack J2 is
connected to the output of the CM circuit which takes the signal to the relay coil of the
switch 5 .This relay coil operates switch 5 which is connected to the 12V/6V battery
supply and terminals 4' and 5', of the relay switch.as soon as the connection between 4'
and 5' is established the supply to the a 12 V DC motor M2 is established, and it srtarts
running .,motor M2 is connected to another Gear train consisting of gears G-l ',G-2',G-
3',G'4',G-5' and an oval shaped disc fixed to Gear G- 5' which is provided with an oval
layer on its pointed circumference and a tickheal at the backside .
As soon as intruder opens the door 12 V DC supply will pass through the first pin of the
leaf switch -1 and through the second pin the 12 V supply will go to the pin no. 5 of the
push switch. As the pin 4 and 5 are short with each other therefore through pin no. 4 it
will make the Blue LED ON indicating and signaling that car /valuable gadget is being
stolen.
Also as the pin 5 and 8 are short the input voltage of 12 V /6V reaches to the terminals of
motor M-l. and drives the gear train G-l .G-2,G-3,G-4,G-5,G-6 which operates Leaf
switch L switch-2, On the activation of the Leaf Switch-2 the C.M.C.(Complete Mobile
Circuit) will be SWITCHED ON and it will send the message to the Owner's Mobile
loaded/programmed in the C.M.C. in every 50 seconds (figure-3). By sending signal to
C. M . circuit through Jack Jl , [After receiving the message from the C.M.C. the Owner
may cut-off and send back the message/signal to the C.M.C. to activate it ( figure-4).
After receiving the signal from the owner's mobile the C.M.C. will be SWITCHED ON
and send a signal through jack to the relay switch (pin nos. 1 & 2). On the other side, the
12V DC existing at the pin no.3' will passes through the pin no.4' of the relay to the
Motor-2 (figure-4).]
which in turn activates a leaf switch Leaf switch -3 which operates a speaker and a mike
to alarm the theft., Also through the CM . circuit antenna a signal is sent to the
customer (owner's) mobile which is being carried by the owner and he is at some
remote place from the car or such thing as locker etc. upon receiving an alarm signal on
its mobile that his car or such thins as locker ,almirah is being stolen ,he now wants to
stop the theft from the remote place itself, the present invention makes this also possible
by enabling the owner to send a signal through his mobile to the antenna of the CM
transreceiver fixed inside the car or such thing as locker etc.This signal received by the
CM Circuit is sent to a switch 5 through a jack J2 , which operates the relay of the
switch -5, through induction coil connected between point 1' and point 2' of the switch
,which connect switch 5 to make connection between terminals 4' and 5 ' so as to make
available supply of 12V/6V available at point 3' through the car battery to the motor
M2., the motor M2 operates after receiving signal from customer mobile to run for 10-20
seconds a second gear train Gear set-2 consisting of Gears G-r,G-2',G-3',G-4',G-5'
and the oval layer of gear G- 5' will press push switch and through the pin 1 and 2 of the
push switch the supply to the primary coil of the HT coil will be cut -off, hence the
supply to the spark plug will be cut-off . At the same time Red LED will be ON , as the
connection is established between 5 and 6 , 7and 8 the blue LED will be OFF on
connection between 4 and 5, 9and 8 is cut of, which is indication of stop mode. The tick
heal point in the opposite side of GearG-5' will touch the Leaf switch -3 and. this will
cause the owner's mobile ON indicating the system has been OFF., Any point in
between the magnet and the H.T. Primary, called Central Point (figure-6) is to be
attached with the pin nos. 1& 2 of the Push Switch ( figure-2). At the moment when the
H.T. Supply and the Spark Plug is being stopped the car engine will automatically be
stopped. In this way the Mobile Car Alarm Machine is providing the security.
I CLAIM:
1. An antitheft alarm device for a car comprising
a Plurality of battery supply of 12V /6 V and leaf switches, which is connected to door
locking system;
a push switch such that the circuitry provides a signal to a transreceiver complete mobile
system through driving a DC motor which is connected to a Gear train ;
the transreceiver complete mobile (CM) circuit hidden inside the car in such a manner
that one cannot access to the machine easily in the car, wherein CM mobile circuit has
an antenna that sends signal to the owner's mobile, when the door of the car is opened,
through activation of Leaf switches in the circuitry that makes connections to the push
switch sending alarm to the remote owner and wherein the antenna of the CM circuit
receives signal sent from the owner's mobile through a Jack that connects it to a relay
switch, which in its activating state is connected such that another DC motor is
operated , providing drive to a second Gearing set ,that operates the push switch to
operate in such a way that the supply to the primary of a High Tension coil of the spark
plug of the car engine system is cut off.
2. The antitheft alarm device as claimed in claim 1 wherein the three Leaf
Switches are connected in different circuitry such that the first is activated by the
opening of the car door,the second by contact point which is circumferentially located
on the last gear of the first gearing system and the third by the signal through the jack
(Jl) of the of the CM circuit.
3. The device as claimed in claim 2 , where in the first gear set consists of six gears (G-
l,G-2,G-3,G-4,G-5, and G-6) connected in such a way that gears are provided with
Bushl, Bush-2 and Bush-3 to accommodate the consecutive gears.
4. The device as claimed in claim 2 , where in the second gear set consists of five gears
G-l,G-2,G-3,G-4,G-5, and an oval shaped disc is fixed to the Gear G- 5 being provided
with an oval layer on its pointed circumference and a tickheal at the backside .
5. The device as claimed in claim 2 , where in the push switch comprises of 12
terminals connected in such a manner that at least one pair of terminals are shorted with
each other providing switching action through definite set of terminals and wherein
while at least another pair of terminals (e.g. 3 and 4, 10 and 9 ) are in open condition.
6.The device as claimed in claiml, wherein the push switch is connected to at least one
light emitting diode.
7. The device as claimed in claiml, wherein the complete mobile circuit has plurality of
jacks connected with the speaker and mike system and a relay switch input respectively.
8 . The anti theft mobile alarm device hereinbefore described and claimed with reference
to the accompanying drawings .

A mobile car alarm machine which serves as antitheft alarm device and a system for
prevention of theft by the owner of the car or such articles as locker ,almirah,closed
circuit TV etc when the owner is remotely away from the car or such articles. Through
the Signal Via Mobile tower also available machine can lock /stop the running engine,
secure locker, almiraha, house, close or open the closed circuit T.V. from remote a place,
disclosed is a device and a system for such operation and prevention of the theft.

Documents:

01397-kol-2006-abstract.pdf

01397-kol-2006-claims.pdf

01397-kol-2006-correspondence others.pdf

01397-kol-2006-description(complete).pdf

01397-kol-2006-drawings.pdf

01397-kol-2006-form-1.pdf

01397-kol-2006-form-2.pdf

01397-kol-2006-form-3.pdf

01397-kol-2006-form-9.pdf

1397-KOL-2006-ABSTRACT .pdf

1397-KOL-2006-CLAIMS .pdf

1397-KOL-2006-DESCRIPTION COMPLETE .pdf

1397-KOL-2006-DRAWINGS .pdf

1397-KOL-2006-FORM 1 .pdf

1397-KOL-2006-FORM 2 .pdf

1397-KOL-2006-FORM 3 .pdf

1397-kol-2006-granted-abstract.pdf

1397-kol-2006-granted-claims.pdf

1397-kol-2006-granted-correspondence.pdf

1397-kol-2006-granted-description (complete).pdf

1397-kol-2006-granted-drawings.pdf

1397-kol-2006-granted-examination report.pdf

1397-kol-2006-granted-form 1.pdf

1397-kol-2006-granted-form 18.pdf

1397-kol-2006-granted-form 2.pdf

1397-kol-2006-granted-form 3.pdf

1397-kol-2006-granted-specification.pdf

1397-KOL-2006-OTHERS.pdf

1397-KOL-2006-REPLY TO EXAMINATION REPORT.pdf

abstract-01397-kol-2006.jpg


Patent Number 237919
Indian Patent Application Number 1397/KOL/2006
PG Journal Number 03/2010
Publication Date 15-Jan-2010
Grant Date 12-Jan-2010
Date of Filing 26-Dec-2006
Name of Patentee GOUTAM SIKDAR
Applicant Address JYOTI NAGAR, PASCHIM PARA, P.O.-RAHARA, 24,PGS(N) KOL
Inventors:
# Inventor's Name Inventor's Address
1 GOUTAM SIKDAR JYOTI NAGAR, PASCHIM PARA, P.O.-RAHARA, 24,PGS(N) KOL-700118
PCT International Classification Number H04M11/00
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 NA