PLEASE HELP!! My final year projects end in 1 weeks time. Is it possible to create a motion sensor labview program??

[GerdW]

Hi New,

your circuit consists of a voltage regulator, your sensor and a microprocessor checking the sensor signal to drive a LED(?, right now it's just a diode and a resistor).

You have to replace the resistor R4 by your buzzer and LED, then half of your task is done. To send an email you need to use some DAQ device accessible by LabVIEW (USB6008?) and check the 8051 output state. Try to do that (I would start with a simple DAQmx "Digital input" example) and then we will continue with sending emails...

[moderator1983]

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@NewToLabvieww wrote:

Yeah before i had my fyp i was having my attachment and all these is for 1 semester which last for only 6months. 

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WHAT IS FYP... Is FYP..

Spoiler

Five-Year Plan
For Your Pleasure
First Year Program
Fixed Your Post

Final Year Project

First Year Premium
First Year Players
Five Year Program
Foundation Year Program
Foundation Year Programme
For Your Perusal
Freight Yard Pub
Full Year Projection
Festival of Young Performers
Flexible Year Program

Kindly be generous while sharing your project related info... so that somebody can help you better and faster.

[NewToLabvieww]

the following photo is the circuit that was done. And the green led does light up and the buzzer does sound when something is detected. 

Btw, fyp means final year project

[GerdW]

Hi New,

then again I have to ask: which kind of DAQ device do you have available? How will you get some measurement values into your LabVIEW program?

[Yamaeda]

Flexible Young Petite! ;D

So, do this device have some cpu and/or serial interface, of do you have to measure the voltages of the card?

In the previous, it's a visa thingy, in the other you'll only need to measure the voltage over the buzzer/led with either a daq, or serial/ethernet communication to a DMM.

/Y

[NewToLabvieww]

this have no interface with the cpu at all. And that is what i wanted to know how to do 

[Yamaeda]

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@NewToLabvieww wrote:

this have no interface with the cpu at all. And that is what i wanted to know how to do 

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Then you need to measure voltage via a DAQ-device or a DMM with communcation.

/Y

[NewToLabvieww]

http://www.ni.com/gettingstarted/setuphardware/dataacquisition/digitaloutput.htm

is this the page that teaches one how to do it?

[GerdW]

Hi New,

from the DAQmx point of view you want to measure either Voltage signals or DigitalInputs...

[Yamaeda]

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@NewToLabvieww wrote:

http://www.ni.com/gettingstarted/setuphardware/dataacquisition/digitaloutput.htm

is this the page that teaches one how to do it?

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That's a good start, and Find Examples about DAQmx digital read.

/Y