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Functional block diagram of Wi-Fi robot (WiBot)  

Functional block diagram of Wi-Fi robot (WiBot)  

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Fig. 1: EZL-80 PCMCIA-TTL interface with PCMCIA card  
Fig. 2: Functional block diagram of Wi-Fi robot (WiBot)  
Fig. 3: Wrt54gl version 1.1 wireless router
Fig. 4: Serial port pin connection (Wrt54gl router)
+4 Fig. 8: Flowchart of PIC 16F628A program  
Wifi-Robot for Surveillance System
Conference Paper
Full-text available
  • May 2011
This WiBot is a surveillance robot controlled using computer or laptop (equipped with Wi-Fi receiver) through wireless fidelity (Wi-Fi) connection. Wireless fidelity (Wi-Fi) works with no physical wired connection between sender and receiver by using radio frequency (RF) technology. WiBot also equipped with network camera (IP camera) to capture liv...
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Context 1
... router is easy to find and use because of the graphical user interface use in Wrt54gl wireless router is user friendly. Wrt54gl wireless router can be attach with an IP camera or network camera through a LAN cable (Cat-5 cable). Hence, a monitoring device can be added onto the mobile robot without an additional circuit. . As illustrated in Fig. 2, the Wibot is control using a laptop or computer through Wi-Fi connection. Computer will detects a keystroke enter by user and transmit the instructions set according to the keystroke to the Wrt54gl wireless router. Wrt54gl router acts as receiver of the Wibot. A graphical user interface use to control Wibot is developed using Visual ...