Bluetooth Navigation System Using WI-FI Access Points

Agrawal, Rohit

doi:10.5121/ijdps.2012.3216

Cited by 9 publications

(3 citation statements)

References 10 publications

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“…The work presented in [1] includes a navigation system that relies on Bluetooth and Wi-Fi simultaneously. This kind of systems offers a number of advantages including: low cost, minimum hardware installation requirement, and the availability in most handheld devices.…”

Section: Related Workmentioning

confidence: 99%

Fulfilling Needs of Newly Enrolled Students: A Cultural Study of a Mobilized Guidance System

Omar¹,

Alhmiedat²,

Al-Qerem³

2014

IJCA

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Mobile technology is becoming more popular around the world. The importance of such technology relates to its capability of allowing the user of performing many different Tasks simultaneously on daily basis. Nowadays, travelling from one place to another became easier than before. This is due to the availability of Electronic maps and guidance systems for different users. Despite the progress adding to the mobile application field, there are still some boundaries and limitations in using such devices. Some of the difficulties are connected directly to culture. Other difficulties are related to the lack of experience in using such technology and how far would a user trust such technology. In this research, light will be spotted on the idea of providing a guidance mobile application for the newly enrolled students to Zarqa University. Additionally, main restrictions and obstacles which limit the use of the mobile handset as a guide system will be taken into considerations. The research aim extends to studying the effect of cultural issues on the proposed system.

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Section: Related Workmentioning

confidence: 99%

Fulfilling Needs of Newly Enrolled Students: A Cultural Study of a Mobilized Guidance System

Omar¹,

Alhmiedat²,

Al-Qerem³

2014

IJCA

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“…The disadvantages of the RFID are the change in the infrastructure and the user needs to carry a RFID reader (Na, 2006) Bluetooth cover a range of less than 10m (Bell, S. et al, 2010). Several systems used more than one technology such as Bluetooth and Wi-Fi to obtain a high level of accuracy (Agrawal, R., et al, 2012) and in FootPath system presented in Link, J. A., et al (2011) the accelerometer and the compass which are available in modern smartphones are used combined with an indoor map.…”

Section: Related Workmentioning

confidence: 99%

Building Tour Plan and Navigation System in Art Museum using Dijkstra Algorithm based on Geo-coded QR codes and Cloud Computing

Alshattnawi

2014

International Journal of Advanced Pervasive and Ubiquitous Computing

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Several technologies have been proposed to support the indoor positioning and navigation. Some of these technologies are combined together to achieve a correct and accurate positioning. The used technologies for indoor navigation such as the RFID and the infrared combined with Wi-Fi have many problems; all these technologies need hardware installation which is costly and restrict, sometimes, the user to have additional hardware on his smartphone. In this paper, we will use Geo-coded QR codes because it is free cost technology for user's positioning. The QR codes have many benefits and it will be used to detect the user's location. A custom tour plan is built according to user preferences. The graph represents the environment and the navigation is provided to the user according to this plan and using only the QR codes. In addition, the cloud infrastructure will be used to store the data and to build the plan, data downloading is done according to user's location and plan. When the graph is dense and the number of nodes is very huge then the telephone may have a problem in processing and search the graph to build the plan. No additional hardware will be installed, the software development process will be easier and the cloud will support the limited mobile resources.

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“…In this method, the equipment placed in buildings or indoor areas like sensors and beacons should be set up beforehand. These methods are performed by using systems like infrared (IR) [1], Wi-Fi [2], Ultra Wide Band (UWB) [3], RFID [4] and Bluetooth [5]. The disadvantage of the infrastructure based system is that the equipment used for the infrastructure can be damaged from flood, fire, and earthquake.…”

Section: Introductionmentioning

confidence: 99%

Effects of Zero Velocity Update on Total Displacement for Indoor Inertial Positioning Systems

Ulamış

Lüy

Çam

et al. 2017

ijisae

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Abstract:In this paper; the effects of Zero Velocity Update method, which is one of the most important components of indoor inertial positioning systems, on total displacement is studied. For this purpose, acceleration and angular velocity measurements on three-axes are obtained by a low-cost foot-mounted inertial measurement unit while walking. The obtained acceleration values are processed and velocity and total displacement are estimated by using double integration. Velocity and displacement estimations were done at the end of each step with and without ZUPT algorithm and the results have been compared. Furthermore, in order to understand ZUPT algorithm well, a rectangular shape is plotted with the system containing IMU and microprocessor by stopping at every corner. ZUPT algorithm is implemented at each stop on the corners of the rectangular shape. The results are plotted in MATLAB. Effects of the errors on total displacement are pointed out.

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Bluetooth Navigation System Using WI-FI Access Points

Cited by 9 publications

References 10 publications

Fulfilling Needs of Newly Enrolled Students: A Cultural Study of a Mobilized Guidance System

Fulfilling Needs of Newly Enrolled Students: A Cultural Study of a Mobilized Guidance System

Building Tour Plan and Navigation System in Art Museum using Dijkstra Algorithm based on Geo-coded QR codes and Cloud Computing

Effects of Zero Velocity Update on Total Displacement for Indoor Inertial Positioning Systems

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