How to make road accident prevention system | science project | OM PATIL Creativity
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- เผยแพร่เมื่อ 9 พ.ค. 2021
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Circuit video
• simple 3v LDR circuit ...
Making items
1. cardboard
2. paper
3. green colour
4. box
5. wire
6. 3v LED
7. buzzer
8. 3-5v LED for street light
9. 3-5v supply
Circuit Components
1. Bc547 transistor
2. 10k resistance
3. 1k resistance
4. LDR
5. 3v LED
Equipment
1. Gluegun
2. soldering machine
I. Information
There are many dangerous roads in the world like
mountain roads, narrow curve roads, T roads. In these
some mountain roads will be very narrow and they contain
so many curves. For example Kinnaur road in Himachal
Pradesh, Zoji La Pass in the Himalayas, the Road of Death
Bolivia, Fairy Meadows Road (Pakistan) [1]. If the road is
in remote areas sometimes there will be the chances of
animals on the road and that is also dangerous if the driver
couldn’t see them. For example Pitt Enterprises Ltd. v.
Farkes, 2005 BCCA 511 the defendant collided with a
moose standing in his lane and that caused his vehicle to
move into the oncoming lane and strike the plaintiff’s
vehicle [2].
In some of the curve roads, the other end of the curve road
cannot be seen by the driver because of the obstacles like
trees or rocks etc present in the middle. In these type of
roads thousands of people die because careless or presence
of unexpected obstacles. According to Million Death
Study (MDS) about 2.3 million people die in India per
year. In that 137 thousand is because of road accidents.
That is about 377 people per day. In that 3.7% because of
failed to look the road [3]. The problem in these curve
roads is drivers can’t able to see the vehicle or obstacles
coming from other end of the curve. If the vehicle is in
very speed then it is difficult to control and there are
chances of falling to cliff. The solution for this problem is
alerting the driver about the obstacle or vehicle. Usually
horn is used for this purpose. But in the rainy seasons horn
will not be heard. Some people will not use horn itself. So
horn is not a good solution to solve this problem. These
are the major reasons for accidents [4]. To avoid these
problems in curve roads or T roads we are introducing
sensor based accident prevention system. That is we are
keeping ultrasonic sensor in one side of the road before the
curve and keeping a LED light after the curve [5].
Ultrasonic sensor which is also called as obstacle sensors
sends signal as pulse from trigger. If vehicle is present
signal will hit the vehicle and it is received by the sensor
II.ADVANTAGES
1. Avoid accidents in curve roads mountains roads and
hill roads.
2. Saves thousands of lives.
3. Easily implementable to the existing roads.
4 .Fully automated (No person is required to operate).
5. Installation cost is very less.
6. Vehicle monitoring systems can be implemented easily.
lll. FUTURE WORK
1. Arrangements to protect the sensor from being damaged
in critical places.
2. Decrease the size of unit so that it occupies small place
and easily kept in narrow roads.
3. Implementing the system to detect number of vehicles
and velocity of vehicle. - วิทยาศาสตร์และเทคโนโลยี
Please circuit box video please🙏🙏🙏 bro
How to fix circuit in box please put a video
Very good...👌👌
Sir aapane circuit ka input kaise nikala hai.
konse component ko join kiya hai
Superb👌👌
Bhai fit circuit in box par kya kiya hai under?????????😱
Bhai gluegun ki jagah kya use kre please reply fast..
How the circuit box made??????
Hw to purchase all components🥺🥺PLZZ tell me
How the Circuit box???
Answer replay bro please 🙏🙏🙏🙏🙏
Bro, 9 volt ki battery nahi chalegi kya? 3-5 volt supply ke liye kya karu?
How to make circuit in box bro,I'm not able to understand.
What if mai 3 lDR and 3 LED use karu?
Please provide the box's connections
For road side which LED you have used 3 Volt or 5 Volt
5v LED
Is this model work because I am making
model such like this first time
Does it work? 100% gaurantee?
Battery input kaha se hai?
Bro we have to use 4 LDR in this project
Make 4 LDR Circuits
How should we connect input
Sir were we want to connect input wires in Box sir tell please 🙏
Sir I have one days only
Is 3 Volt LED are sufficient for road LDR or 5 Volt required
Use 5v LED
It should be BC557, a PNP transistor to get this result, you can't use BC547!
bro please tell me the circuit inside the box asap as my exhibition is after 2 days...
Link in description
Can I use IR sensor instead of LDR sensor?
No
I will upload IR Sensor video Soon🙂
Can't use IR sensor
You Have to made new IR Circuit
Yes u can i used
@@8asatyamsonawane792 how did you use IR sensor....can you tell us the process
Please explain the circuit at 6:19 again
can we fix the LDR in the road
Yes
Brother tell me how to fix the circuit box. Please I have just two days left for exhibition
Make 2 Circuits extend LDR and LED wires in cross ❌
@@ompatilcreativity2550 tumhara number do na please
I want 100% confirmation as i want to submit it in 2 days, please anyone tell me
Thank you very much
You want to sell this
Bro uss me 3-5 Volt power supply diya hai lekin 9 volt battery ise ki he, hum kya uee kare?
Resistance use karo
alag se use karna padega na? excluding aapne dikhaya he wo chod ke alag se resistors?
Thanks
buzzer nahi lagaya to chalega na?
Ha chalega no problem
thank you so much bro, please baki questions ka bhi reply do
9 volt ki battery nahi chalegi kya? 3-5 voltage ke liye kya karu?
3 LDR and 3 LED use kiye to chal jayegi kya 9 volt battery?
transistor ki front side and back side kaise samze?
Flat side Matlab front side
Sir plz ye bata do ki ye jo sare wire apne nikale hai kaha kaha se joint hoke nikla hai plz jaldi reply do kal examination hai
Circuit se LDR and LED ke wire extend ke hui he
Total 2 Circuits he isleye 4 wires he
2 LDR wires and 2 LED wires
What is there in the box
Can anyone tell me
What are thing please send list
Things list in video's description
Hello
Bhai yai kam nhi kar raha
Mane 10 times try kiya ldr ult chal raha hai
Description me Circuit video he vo Circuit bhanaiy
Yes uske baad be nhi
Where to fix LDR
I am confused
Plz make a video on that fixation of wires in the box
I am try to upload video soon
Extend LDR and LED wire from Circuit
@@ompatilcreativity2550 fast plzz
Sorry my soldering machine is not working. May I make video without circuit only indicate how to fix wire in box
How you make circuit in box i am confused
I extended LDR and LED wire from circuit and stick 2 circuits in box
@@ompatilcreativity2550 ab kya upload kriyega sir
14 december ko exhibition h mere school me
Project selection ho gya
@@ompatilcreativity2550 plz make video on that
Project cost plz. And metirials cost plz
Circuit Components cost depend on you where live
I spent near by 300-380 rupees
@@ompatilcreativity2550 tq for your reply
Name bta sakte ho kya sabke
Kiske name batau
circuit me use hone vale resistance or choti choti cheej ke name sabhi ke
Hi
Sabhi use hone vali cheej ke name
All information in description
Please help
It is not working..
Check Circuit Components
Who i am
Tomy
But it is not working 👎👎👎
Please watch video carefully 🙂
Hi
Hi