PROJECT 12-WIRELESS MESH NETWORK WMN Backhual Fig.5.WMN Backhaul Fig.7.Improved Mesh Network D.Isolated locations Wired LAN Backup Both developed and developing countries have places which have rugged locations too far off the grid for normal high- speed Internet service providers.Wireless mesh networks are being considered for these areas. E.Warehouses There is simply no effective way to keep track of stock and shipping logistics without the types of Ethernet-enabled handheld scanners used in modern warehouses.Wireless mesh networks can ensure connectivity throughout a huge ware- Fig.6.Wired LAN backup house structure with little effort. IV.APPLICATIONS F Education A.Wireless Backhaul Recently,Many education institutions are converting their It forms a wireless backhaul fast while implementing the entire campuses to wireless mesh networks.This discards the MESH network in the areas that are not convenient to wire.A need to bury cables in old buildings and across campuses. good example is a temporary and short-termed working area, In general,there are many unmentioned applications of which can avoid the waiting time of applying for the least- wireless mesh networks which in turn extrapolate the impor- line.When moving to the next working area,no sooner had tance and advantages that this new technology has to offer to the set-up location been chosen than the network backhaul can the ever changing world. be constructed quickly,meanwhile,the number of nodes can be adjusted to fit the demands for the real environment.See figure 5. V.IMPROVEMENT OF THE MESH NETWORKS,CHALLENGES AND POSSIBLE SOLUTIONS B.Backup Network We all know that the most effective way of improving the In order to satisfy a non-interrupted operation environment. efficiency of a mesh network is to increase the amount of nodes we utilize MESH network to build up a backup network.When in an area,but,recently Engineers around the globe have been a breakpoint happens to the physical line,the wireless network disputing that Idea because of factors that I will outline and can take the place of the original lines at once and maintain discuss.However,I still think that we can increase the amount the necessary operation until the physical line is repaired.See of mesh clients and still evade the challenges. figure 6. Figure 7 shows my idea of increasing the mesh clients such that anyone who walks in the street or anywhere in general, C.Developing countries will be a walking node and walking network.Just imagine for Wireless mesh networks can be used in countries that do not a second how easy it will be to communicate,download data have a large area of wired infrastructure,like telephone ser- while sitting in a train or even while walking on your way to vices or even electricity in general.Solar-powered nodes can work.Faster internet means better communication,and better be connected to one cellular or satellite Internet connection,communication is what we need now for globalization in this which could keep a whole village online. ever changing world in order to make the world a better place.PROJECT 12 – WIRELESS MESH NETWORK 4 Fig. 5. WMN Backhaul Fig. 6. Wired LAN backup IV. APPLICATIONS A. Wireless Backhaul It forms a wireless backhaul fast while implementing the MESH network in the areas that are not convenient to wire. A good example is a temporary and short-termed working area, which can avoid the waiting time of applying for the least - line. When moving to the next working area, no sooner had the set-up location been chosen than the network backhaul can be constructed quickly, meanwhile, the number of nodes can be adjusted to fit the demands for the real environment. See figure 5. B. Backup Network In order to satisfy a non-interrupted operation environment, we utilize MESH network to build up a backup network. When a breakpoint happens to the physical line, the wireless network can take the place of the original lines at once and maintain the necessary operation until the physical line is repaired. See figure 6. C. Developing countries Wireless mesh networks can be used in countries that do not have a large area of wired infrastructure, like telephone ser￾vices or even electricity in general. Solar-powered nodes can be connected to one cellular or satellite Internet connection, which could keep a whole village online. Fig. 7. Improved Mesh Network D. Isolated locations Both developed and developing countries have places which have rugged locations too far off the grid for normal high￾speed Internet service providers. Wireless mesh networks are being considered for these areas. E. Warehouses There is simply no effective way to keep track of stock and shipping logistics without the types of Ethernet-enabled handheld scanners used in modern warehouses. Wireless mesh networks can ensure connectivity throughout a huge ware￾house structure with little effort. F. Education Recently, Many education institutions are converting their entire campuses to wireless mesh networks. This discards the need to bury cables in old buildings and across campuses. In general, there are many unmentioned applications of wireless mesh networks which in turn extrapolate the impor￾tance and advantages that this new technology has to offer to the ever changing world. V. IMPROVEMENT OF THE MESH NETWORKS, CHALLENGES AND POSSIBLE SOLUTIONS We all know that the most effective way of improving the efficiency of a mesh network is to increase the amount of nodes in an area, but, recently Engineers around the globe have been disputing that Idea because of factors that I will outline and discuss. However, I still think that we can increase the amount of mesh clients and still evade the challenges. Figure 7 shows my idea of increasing the mesh clients such that anyone who walks in the street or anywhere in general, will be a walking node and walking network. Just imagine for a second how easy it will be to communicate, download data while sitting in a train or even while walking on your way to work. Faster internet means better communication, and better communication is what we need now for globalization in this ever changing world in order to make the world a better place