Wireless communications deployment in industry: a review of issues, options and technologies

摘要: Present basis of knowledge management is the efficient share information. The challenges that modern industrial processes have to face are multimedia information gathering and system integration, through large investments adopting new technologies. Driven by a notable commercial interest, wireless networks like GSM or IEEE 802.11 now focus attention, because they provide numerous benefits, such as low cost, fast deployment ability develop applications. However, nets must satisfy requisites: scalability, flexibility, high availability, immunity interference, security many others crucial in hazardous noisy environments. This paper presents thorough survey all this requirements, reviews existing solutions, explores possible matching between industry current standards.