1. Safa’ Futian . Mai Abusalha .
Web Based Alarm System
Prepared By
Safa’ Futian Mai Abusalha .
Supervisor
Dr. Samer Mayalah .

2. Web Based Alarm System

3. ** System Idea **
* We will design the web site and uploads the information coming from alarm system to this site. This site can show status of alarm system in hospital rooms with in 24 hours .
* In case of any warning will appear directly on the web page and the web site will send a message to mobile the person responsible .
* Alarm services in hospital suffering from lack of ability to accurately determine the place of danger.

4. ** The important of project in general :--
In order this project we can protect many of buildings and persons from any dangerous occurs. We can useful in schools, university , factors , and hospital ……..etc.
** Advantage of Project :--
1- System can distinguish the location of problem thus moving directly toward without wasting time .
2- System can distinguish a problem in more than one room simultaneously through the control web page of the situation described every room .
3- Make protection on hospital 24 hours .
4- System support communication technology (SMS).

5. ** Alarm System algorithm **

6. **Alarming control board schematic diagram**

7. ** PIC16F877 Microcontroller:--

8. **XPort Direct+:- Embedded Device Server.
1- delivering high-performance Ethernet connectivity and web server capabilities.
2- Data Rates 300 bps to 921 kbps.
3- Serial Line Formats Data bits: 7 or 8.
4- Stop bits: 1 or 2.
5- Parity: odd, even, none.

9. **Control application over IP Network by using Xport direct+:--
Serial data from the device microcontroller’s CMOS logic-level serial port is packetized and delivered over an Ethernet network via TCP or UDP data packets.

10. ** Xport direct + Web Server :--
For communications with a device via a standard Internet browser . Data send by :-- 1- Make a connection with the server you need . 2- Make http request .

11. **Make connection with the server:--
1- Determine web port number(80). 2- Determine the IP of the host that work on it( ). * Microcontroller Send this command to make connection

12. **Make http request :--
* We make page (data.php) this page request the variable to determine from where the alarm come.
* Microcontroller send this command
* The page (data.php) send the situation of alarm to the database.

13. **Database**

14. **Send message from web site:--
Request to send SMS is made to this server
We need the following variables.
Username : Your API username
Password :Your API password
to :Destination phone number
from : Sender ID
text :Message Text
zcode : 5 digits number

15. **The system send message in three case:--
1- When the first alarm (when any sensor detect any fire ). 2- When you make reset alarm manually. ( the problem was solved). 3- When you make reset alarm manually. ( need quick help).

16. **Rescue manager:--

17. **website is working by this algorithm:--

18. **System reset alarm automatically:--

19. **The algorithm explain how SMS is sent:--.

20. **Hardware :--

21. **Any Question** ????
Thank You .