Towards Real-time Collaboration in User Interface Mashups

Warning pedestrians of oncoming vehicles is critical to improving pedestrian safety. Due to the limitations of a pedestrian’s carrying capacity, it is crucial to find an effective solution to provide warnings to pedestrians in real-time. Limited numbers of studies focused on warning pedestrians of oncoming vehicles. Few studies focused on developing visual warning systems for pedestrians through wearable devices. In this study, various real-time projection algorithms were developed to provide accurate warning information in a timely way. A pilot study was completed to test the algorithm and the user interface design. The projection algorithms can update the warning information and correctly fit it into an easy-to-understand interface. By using this system, timely warning information can be sent to those pedestrians who have lower situational awareness or obstructed view to protect them from potential collisions. It can work well when the sightline is blocked by obstructions.

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Online Food Ordering Management System

International Journal for Research in Applied Science and Engineering Technology ◽

10.22214/ijraset.2021.36835 ◽

2021 ◽

Vol 9 (VII) ◽

pp. 2096-2107

Author(s):

Karan Dhiman

Keyword(s):

User Interface ◽

Real Time ◽

Management System ◽

Food Item ◽

Service Industry ◽

Food Service ◽

Wide Range ◽

Ordering Systems

The main purpose of the Online Food Ordering Management System is to use it in the food-service industry. This feature helps hotels and restaurants to increase their online food ordering systems. Customers can choose from a wide range of food menu items within just a few minutes. In today’s modern food business, it's also able to deliver fast and easily to a customer’s place. The work presented as Online Food Ordering Management System simplifies the ordering process. The proposed solution presents a user interface and changes the menu to include all available options, creating customer work easier. Allows customers to order any item that they like and adjust the quantity of the food item. The order confirmation is displayed to the customer on the Homepage of the website. The order is put to the queue, updated across both the database and the admin panel, and provided in real-time. This system aids the staff with checking over orders in real-time and executing them effectively and easily with few errors. Here, the customer can also reserve a table at a restaurant of his/her choice and will get the confirmation of their reserved table on the homepage of our website.

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Graphical User Interface Simulators for Lessons of Real-Time Programming

DAAAM Proceedings - Proceedings of the 22nd International DAAAM Symposium 2011 ◽

10.2507/22nd.daaam.proceedings.196 ◽

2011 ◽

pp. 0395-0396

Author(s):

Jan Dolinay ◽

Ivan Budic ◽

Vladimir Vasek

Keyword(s):

User Interface ◽

Real Time ◽

Graphical User Interface

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Performance Analysis of User Interface for the Disabled in Real-Time Ubiquitous Information Network

Lecture Notes in Computer Science - Computers Helping People with Special Needs ◽

10.1007/978-3-540-27817-7_136 ◽

2004 ◽

pp. 926-929 ◽

Cited By ~ 1

Author(s):

Yung Bok Kim ◽

Jong Yong Kim

Keyword(s):

User Interface ◽

Performance Analysis ◽

Real Time ◽

Information Network ◽

The Disabled

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Concurrency Control in Real-Time E-Collaboration Systems

E-Collaboration ◽

10.4018/978-1-60566-652-5.ch019 ◽

2009 ◽

pp. 211-218

Author(s):

Wenbing Zhao

Keyword(s):

User Interface ◽

System Design ◽

Real Time ◽

Graphical User Interface ◽

Concurrency Control ◽

Wide Area ◽

Wide Area Networks ◽

System State ◽

Decentralized System ◽

Tightly Coupled

For all e-collaboration systems, some degree of concurrency control is needed so that two people do not step on each other’s foot. The demand for good concurrency control is especially high for the tightly coupled, real-time e-collaboration systems. Such systems require quick responses to user’s actions, and typically require a WYSIWIS (what you see is what I see) graphical user interface (Ellis, Gibbs, & Rein, 1991). This requirement, together with the fact that users are often separated geographically across wide-area networks, favors a decentralized system design where the system state is replicated at each user’s site. This places further challenges on the design of concurrency control for these systems.

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