security monitoring system

silvarblade

Member

• Mar 28, 2007

• #1

hey i need the schematic of a security monitoring system the one i have got has 4 counters, 1 mux n 1 demux any others??

 

S

Swanepoel

New Member

• Mar 28, 2007

• #2

Can you give more detail ?

What is the nature of the inputs, are they maybe connected to PIR sensors ?

 

J

jio2

New Member

• Mar 29, 2007

• #3

give a full explannation of what ur ar expecting ur circuit to achieve.
Regards

 

silvarblade

Member

• Mar 30, 2007

• #4

you know . 7 doors any one of them is open then i get its number on a 7 segment

 

Nigel Goodwin

Super Moderator

Most Helpful Member

• Mar 30, 2007

• #5

Sounds like a job made for a PIC?.

 

Hero999

Banned

• Mar 30, 2007

• #6

silvarblade said:

hey i need the schematic of a security monitoring system the one i have got has 4 counters, 1 mux n 1 demux any others??

Click to expand...

We don't mind helping you but we won't do all of the work for you. Please post what you've already done including any ideas you've had and we might be able to make some suggestions. If you've got completely no idea then may be it's your lecuturer's fault and it isn't right that you make him/her look good by cheating and copying from the Internet.

 

Marks256

New Member

• Mar 30, 2007

• #7

Hero, you should get that reply patented...

 

Hero999

Banned

• Mar 31, 2007

• #8

Well it's already copyrighted.