Designing A Smart Home System Using Network Connection Bluetooth, Wifi, 4G Speed Internet Service, And Essay.

The proposal should be a short document (Approx. 1500 words) containing the following:

• Title
• Name of student
• Aim(s) and Objectives of project

Identify one main aim and several technical objectives that need to be achieved

.Preliminary literature survey

Use existing literature to provide justification for carrying out the project

.Required resources

Consider all required resources that the project will need

.Time plan

Produce a Gaant/PERT chart showing how all objectives will be achieved  

1.1 Aim and Objectives of project

1.1.1 Aim

To design a smart home system usingTop of Form Network connection Bluetooth wifi 4G speed internet service. Bottom of Form

1.1.2 Objectives

• To develop a smart home system with Bluetooth 4G internet speed
• To incorporate security with the system
• To  determine the software and hardware requirements for the project

2. Preliminary literature survey

The Internet of Things (IOT) is demonstrated as a process that can connect different devices and appliances together in  terms of smart phone, internet, TV sensor etc. From the past few years the smart home development has become a significant advanced system that has added dimensions of communication technologies. The number of connected devices with the internet service will become 2.1 billion in the coming 2021 as expected [6]. In the year of 2016, around 82% of machine to machine connections were done over the mobile networks like 3G, 4G etc. It is expected that the ratio will become 94% because the machine to machine connectivity cost are quite less than the others. The users can get the connectivity regardless of their location.  It is also expected that this connection will be able to create a dynamic IOT network, which is mainly used in the smart home systems [9]. IOT application can bring revolution in many application sectors such as automation, transportation, energy, technology etc.

In order to develop wide space for advancements and development and also for new concept evolution the application of Internet of Things (IOT) is very essential [8]. In case of smart home system all the appliances are found to be connected with the internet and the operators operate these appliances with a remote control based smart phones and tablets. Not only the internet connection but also the basic home environment can also control and monitor the system. These will lead to energy consumption and thus the overall estimation for cost also gets reduced a lot with this application. In order to access and control the system with the help of micro web server is much beneficial from the users end and from the business perspectives [5]. The Wifi (4G network connection) provides communication protocol to the smart home owner also.

The web based service is am interoperable level of application that can also be directly connected to many other application domain such as electronic health care service, vehicular area network, distribution etc [3]. The 4G wifi network connection based smart home system provides higher level of security, quality and energy efficiency to the users. There are different wireless technologies available in the market which is applied in the smart home systems. The Bluetooth based home automation system is one of the most appropriate smart home systems which are supported by the android based operating systems.  In this case all the devices are connected to the Bluetooth (4G supported) that is widely accessed and controlled with the smart phone devices [8]. It gives a limited operating range thus, these kinds of systems done nit have any high mobility. There are two main disadvantages associated to the 4G supported wifi enabled smart home system [11]. If personal computers are utilized for the successful completion of the operations then it will consume huge rate of energy. Hosting and development of the web pages will also add on many costs to it. If proper graphical user interface is not applied then serious issue may rise in the operational scenario of the smart home system [1]. This wifi based smart home system architecture is referred to as three layered architecture and the three layers are home environment home gateway, remote environment etc.

Smart Home System Development

 It is the responsibility of the system developer of the smart home system to consider all necessary components and factors before the designing. The remote ambiance presents authorized users who are allowed to access the system from their smart phone app those are using the 4G net connection [2]. On the other hand the home environment is comprises of two scenario such as home gateway and hardware module of interface. The aim of the systems is to serve data translation services between the internet webs. In addition to this, the leading components of the home gateway include Arduino Ethernet that is based on mocro web [10]. Basically the Bluetooth (4G internet) supported smart home system is consists of two main components such as remote environment and home environment. Both of these environments are connected through an internet service [6]. In order to keep the security of the system the three different components used for this system include internet firewall, router and Ethernet service. The web service offered by the system has to be easy directed, interoperable and open in nature [4]. Moreover it can be said that with the help of proper configuration the users will be able to less the energy consumption, cost ad time as well.

3. Required resources

4. Time plan

Conclusion:

From the overall discussion it can be concluded that, with the establishment of a network connection using Bluetooth WiFi 4G a smart home system can be implemented. This is referred to as a low cost as well as flexible home control, monitoring system with the usage of the embedded mocro-web server with an internet protocol connectivity to access and control device. This application is available for the devices and appliances those are using the smart phone based android applications. No such dedicated server PC is needed for the proposed system. A communication protocol can also be used for monitoring and controlling the home ambiance using the switching functionalities. In order to demonstrate the feasibility and effectiveness of the smart home system different home appliances such as light switches, temperature sensors, power plugs and current sensors have been integrated along with the proposed smart home system. The aim, objectives and resources required for the successful implementation of the project are also elaborated in this proposal. Not only this, but also in order to design the Bluetooth supporting smart home system a timeline should be followed accordingly the details of that timeline or schedule is also illustrated in this proposal.

Many of the business owners are depend on the mobile based internet connectivity to stay connected with the office for getting work done while they are even on road. According to that end, the business owners use wireless network enabled laptops, Smartphones and even tabs with 3G, 4G or WiFi connectivity for internet access in a smart home system.  

The aims and objectives of the proposal are illustrated in this proposal. In addition to that, a preliminary literature review is also done to develop the project. The timeline and the required resources for the proposal are demonstrated in this proposal. All time a laptop may not get WiFi signal but a mobile can. Thus, WiFi should be used for the smart home system. Most of the notebooks and even Smartphones have Bluetooth adopters that may establish a wireless bridge among the devices. Using Smartphone as a modem the internet provider the smart home system can be securely implemented.

References:

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