Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
?
Solved

Intrusion notification by SMS

Posted on 2004-04-29
4
Medium Priority
?
1,110 Views
Last Modified: 2013-12-09
Hi,

I'm now trying to build a circuit diagram using PIC16F877 microcontroller which is linked to a RS232 with a GSM modem (Siemens TC35) or a handphone to send a SMS message to user phone on intrusion alert. Example, sending a message on "Alarm! Intrusion" to user handphone if there is an activation.  Can anyone advise on the source code for this application using the MPLAB IDE and any relevant schematic diagram on this?
0
Comment
Question by:DavChan
  • 2
2 Comments
 
LVL 2

Accepted Solution

by:
anupvijay earned 500 total points
ID: 10949134
Hi DavChan,
I am not an expert on  PIC16F877 MCU but some search got me this link below. Although it is about a problem which
the person is trying to solve but the code might give you an idea on the approach to the question of yours.

http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&selm=8djtcf%24ll2%241%40news.liv.ac.uk&rnum=1


Will try to find out more about this MCU and post it it soon of I get hold of any.

Cheers.
0
 
LVL 2

Expert Comment

by:anupvijay
ID: 10949194
Although if you need to know on how to send SMS from a mobile phone  then it is as below.

Initiate serial communication with the GSM Modem/phone.
Write AT commands for sending SMS to the serial port.
Check response.

And there you go ;-)

About AT commands for SMS etc please see the following discussion.

http://www.experts-exchange.com/Programming/Wireless_Programming/GSM/Q_20948621.html

All the best
Cheers.
0

Featured Post

Evaluating UTMs? Here's what you need to know!

Evaluating a UTM appliance and vendor can prove to be an overwhelming exercise.  How can you make sure that you're getting the security that your organization needs without breaking the bank? Check out our UTM Buyer's Guide for more information on what you should be looking for!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Using in-flight Wi-Fi when you travel? Business travelers beware! In-flight Wi-Fi networks could rip the door right off your digital privacy portal. That’s no joke either, as it might also provide a convenient entrance for bad threat actors.
This paper addresses the security of Sennheiser DECT Contact Center and Office (CC&O) headsets. It describes the DECT security chain comprised of “Pairing”, “Per Call Authentication” and “Encryption”, which are all part of the standard DECT protocol.
This Micro Tutorial will show you how to maximize your wireless card to its maximum capability. This will be demonstrated using Intel(R) Centrino(R) Wireless-N 2230 wireless card on Windows 8 operating system.
Viewers will learn how to connect to a wireless network using the network security key. They will also learn how to access the IP address and DNS server for connections that must be done manually. After setting up a router, find the network security…
Suggested Courses

578 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question