In all these situations, wireless sensor network users will face many challenges, such as deployment, ARQ197 chemical structure Inhibitors,Modulators,Libraries network maintenance and repair.In recent years, the interaction of distributed robotics and wireless sensor networks has led to the creation of mobile sensor networks. www.selleckchem.com/products/BIBW2992.html It is considered that augmenting static sensor networks with mobile nodes can solve many Inhibitors,Modulators,Libraries of the research challenges that exist in static sensor networks [2]. A mobile sensor network is composed of a distributed collection of enhanced nodes. Each node has sensing, computation, communication and locomotion modules. Compared to the conventional static wireless sensor networks, mobile sensor networks have more powerful network capabilities Inhibitors,Modulators,Libraries such as self-deployment, network repair and event tracking.
Each mobile senor node is capable of navigating autonomously or under control of humans. Large numbers of mobile sensor Inhibitors,Modulators,Libraries nodes can coordinate their actions through ad-hoc communication networks.Some research groups have begun to design mobile nodes for wireless senor networks and have made some prototypes. In [3], The Robomote is introduced as a tabletop platform Inhibitors,Modulators,Libraries for experiments on mobile sensor networks. It is more than 1,300 times smaller than Pioneer robots which are commonly used in laboratories across the world. CotsBots is another modular robot platform for research in distributed robotics [4]. It is built entirely from off-the-shelf components and requires minimal assembly.
Some additional sensor modules need to be added to the CotsBots platform in order to get better performance in a sensor network Inhibitors,Modulators,Libraries environment.
Inhibitors,Modulators,Libraries Other similar platforms such as Millibots, MICAbot and Racemote also have met the concept of mobile sensing [5-9].Although the existing platforms have provided initial support for developing large-scale mobile sensor networks and distributed robotics, their controllability still needs improvement. How to build models for mobility and networking management and how to interact with Inhibitors,Modulators,Libraries these special networked systems still need to be further investigated. This paper presents a mobile sensor network system for monitoring of unfriendly environments. The system architecture, the mobile node design, the basic behaviors and advanced network capabilities have been investigated respectively.
Details of this work will be presented in Section 2-4.2.
?System OverviewThe complete system architecture of a mobile sensor network includes a group Drug_discovery of mobile sensor nodes, a base station, upper communication network infrastructures and clients. As shown in Figure Crenolanib Sigma Entinostat 1, the sensor nodes are scattered in the target environment and they form a multi-hop mesh networking architecture. Each of these sensor nodes has the capability of collecting data and routing data peer-to-peer inhibitor Nintedanib to base stations. The mobile sensor node is in fact an enhanced sensor node.