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lable 1: As inferred from [8] comparison between various wireless communication standards The communication module is a very important block of the robot, which ensures the fulfilment of the main characteristics of swarm robotics of coordinated and collective behavior of robots.

Table 1 lable 1: As inferred from [8] comparison between various wireless communication standards The communication module is a very important block of the robot, which ensures the fulfilment of the main characteristics of swarm robotics of coordinated and collective behavior of robots.

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Fig. 1: Hardware Structure of Individual Robot
Fig. 1: Hardware Structure of Individual Robot
following ZigBee protocol work in 868 MHz (Europe), 915 MHz (America), and 2.4 GHz (worldwide) frequency bands with a maximum data rate of 250 kilobytes per second. As these frequency or wave bands are different from other wireless networks, mutual interferences will not occur. The three main features of ZigBee protocol is long battery life, low data rate and ow cost which makes it the most preferred communication protocol for battery operated applications. [3]
following ZigBee protocol work in 868 MHz (Europe), 915 MHz (America), and 2.4 GHz (worldwide) frequency bands with a maximum data rate of 250 kilobytes per second. As these frequency or wave bands are different from other wireless networks, mutual interferences will not occur. The three main features of ZigBee protocol is long battery life, low data rate and ow cost which makes it the most preferred communication protocol for battery operated applications. [3]
For any Xbee to communicate with other Xbee it is necessary to configure it. After configuration of each Xbee, the protocol has been designed specifically to the project, and thus the network has been formed through broadcasting. [4] 4.2.1 Configuration of XBee device: One of the prime features of swarm robotics is its decentralized control. In order to satisfy this condition, all eight robots (sensor nodes) have been configured as routers and a separate Xbee S2C as coordinator.
For any Xbee to communicate with other Xbee it is necessary to configure it. After configuration of each Xbee, the protocol has been designed specifically to the project, and thus the network has been formed through broadcasting. [4] 4.2.1 Configuration of XBee device: One of the prime features of swarm robotics is its decentralized control. In order to satisfy this condition, all eight robots (sensor nodes) have been configured as routers and a separate Xbee S2C as coordinator.
Fig. 3: Schematic diagram of the system
Fig. 3: Schematic diagram of the system
Fig. 5: AT Commands
Fig. 5: AT Commands
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