One of the roles of e-government portals is to provide a one-stop service to users. In order to fulfill this role, it requires collaboration with other government agencies and businesses to provide an effective one-stop center for users to access and perform various services. Current e-government portals are mostly lack of interoperability whereby users still need to access government services from various portals or websites. Interoperability is a technical requirement to achieve government services collaboration and integration. There are many challenges and approaches to achieve better interoperability in e-government portals. Architecture-based and model-based approaches are essential research areas that can improve interoperability starting from the planning stages. Architecture provides overall overview of e-government components and relationship between components. This paper systematically reviews current architecture-based approaches to find a suitable approach and its requirements to produce a better architecture for e-government portal based on the lessons learned from the previous works.
An effective e-government platform provides greater access to government services among citizens, businesses, and tourists. However, most e-government portals are not integrated as each government agency has its own portal. This may cause confusion and becomes a cumbersome task among stakeholders. This paper proposes a one-stop e-government architecture that integrates one-stop portal, e-government service application, and e-government service provider. The architecture provides seamless interoperability of e-government services among different government agencies. This work exploits various Web technologies and service oriented architecture approaches such as Web portal, portlet, service component architecture, Web services, and BPEL. Finally, this work presents the proof-ofconcept of the proposed architecture and a case study in an egovernment service environment.
This paper pr oposes an IoT based C ar Parking Management System that is developed to display the vacant or available parking slot. It integrates a nodeMCU as microcontroller with IR sensor and LCD screen. The IR sensor is used to detect the absence or presence of a car when it enters the parking slot, and t he LCD screen is then used to display the vacant parking slot to the driver. The parking slots are continuously monitored, and the data is continuously updated in the LCD screen. The proposed parking system is developed using the Internet of Things (IoT) t echnology with the minimum cost, effective and efficient. The main purpose of the proposed parking system is to help or assist drivers in finding a vacant parking slot. Furthermore, the proposed parking system can also record the availability status of par king slot and the exact time a car enters or exits a parking slot in the database for the use of the administrative management. Thus, it also helps the drivers in reducing their time spent in finding vacant parking slots. As such, the drivers save their en ergy and will help reduce the traffic congestion in the parking area. The prototype for proposed parking system was developed to visualize and stimulate the real parking system environment, and a demonstration of the prototype has proven the capability of the system to reserve the exact location of the parking slot by displaying on the LCD screen . Then, a user acceptance test was conducted with 30 respondents to determine the effectiveness of the prototype for the proposed parking system . The result obtained from the testing was positively accepted by most of the participants. Therefore, the proposed parking system has been proven to be beneficial to the drivers and can also motivate other develope rs to contribute to more future projects to help the drivers in finding a vacant parking slot easily.
Digital marketplace provides a convenient place for farmers to market farm’s products sales anywhere anytime. If this platform is fully utilized by farmers, it can improve the sustainability of farmers in agriculture industry because it can improve sales volume and fair price for farmers and consumers. However, the current AgroBazaar Online has a few enhancements that can be proposed to improve the acceptance from farmers and consumers. Therefore, there is a need to design the system that can encourage target users to use the system and make the system easy to be used by farmers who relatively have lower ICT literacy. The main requirement to develop intelligent marketing is data to provide intelligent information and services for both farmers and consumers. This project aims to explore data strategies to provide intelligent digital agricultural marketplace based on cloud data platform. This research proposes to develop cloud data platform for e-marketplace based cloud data platform approach. The proposed methodology consists of six phases: problem identification and motivation, definition of the objectives for a solution, design and development, demonstration, evaluation, and communication. This paper proposes an architectural model of agriculture marketplace cloud based on cloud data platform. The architectural model will be used for development of e-marketplace that fulfil the Malaysia’s IR 4.0 policy and National Agro-Food Policy (NAFP).
An effective one-stop e-government portal requires a system with good integration and interoperability. However, most e-government portals lack in integration and interoperability. This work aims to find an effective approach for e-government integration and interoperability for one-stop e-government portal. This paper presents a hybrid e-government architecture based on architectural principles, enterprise operational interoperability architecture and service component architecture (SCA). The experiment shows the proposed architecture is able to satisfy interoperation in terms of potentiality, compatibility, and performance tests for integration and interoperability e-government applications and services. The architecture is suitable for the development of one-stop e-government portal.
Developing a secure Web application is very difficult task. Therefore developers need a guideline to help them to develop a secure Web application. Guideline can be used as a checklist for developer to achieve minimum standard of secure Web application. This study evaluates how good is OWASP guideline in helping developer to build secure Web application. The developed system is then tested using code auditing and penetration testing to identify the achievement of the system security for the application. After applying the testing techniques from Open Source Security Testing Methodology (OSSTMM) on the Top Ten Critical vulnerabilities as defined by OWASP, a standard measure score are calculated. The score is used to decide on the level of security of the developed web application. A high percentage score would indicate that the guideline helps in building a secured web application. Hence, the result proved that OWASP guideline is effective in ensuring the trustworthiness of the system and can be used as referral by other web developer especially in developing applications for a university.
An effective one-stop e-government portal needs egovernment system with good integration and interoperability. However, most e-government portals lack in integration and interoperability. This problem causes each government agency tend to have its own portal. Hence, it prevents the government to provide services in a single access point. Therefore, e-government system needs a better architecture for integration and interoperability among e-government system components, applications, and services. The architecture should provide a seamless approach for integration and interoperability of egovernment applications and services using a hybrid and distributed e-government architecture. This work presents egovernment system architecture and the proof-of-concept prototype of the proposed architecture as a case study in the Malaysian One-Stop E-government (MyOneEG) system.
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