List of Work Packages
Tasks and Deliverables
Task 1.2: In-depth study of similar cases
Task 1.3: Architecture design and system components specifications
The work of this WP unit focuses on defining the requirements of global system. As the object of the project is part of a large research area, a significant role played by identifying and recording relevant research outputs both software level (parametrization protocols and operating systems, middleware, autonomous drivers, modules) and in device level. The results of this work will be used as the basis for a clear identification of functional / non-functional requirements at the system level. The functional / non- functional requirements of the system are the building blocks on which to build the architecture and implementation of the proposed system. The focusing on the end-user (User Centered Design - UCD) approach to implementation has resulted in the involvement of all project partners.
Deliverable 1.1: System requirements - State of the artDeliverable 1.2: System architecture - Subsystems specifications
Task 2.2: Sensors/Devices middleware
The main objective of WP2 is to initially investigate the capabilities of sensors and devices in terms of hardware. The device capabilities required to meet the possibility of developing middleware as well as the simple implementation of an open compatibility middleware, issues that are common in most cases of realization of complex middleware. Moreover, regarding the sensor platform and besides the specifications of the structural components (communication units, sensing, processing and storage) an important role in this task plays also the durable and reliable operation of the system.
Deliverable 2.1: Platforms / Devices and Sensors appliancesDeliverable 2.2: Sensors and Devices Middleware
Task 3.2: Interconnections and interfaces
The main objective of WP3 is to investigate at first existing communication protocols of a typical wireless sensor network and find in them, configuration points in order to make feasible the interconnection of wireless nodes over different network technologies.
For example the implementation of bridging a wireless sensor network to other networks can be performed by following different approaches such as the use of special devices (gateways) accompanied by the implementation of a protocol translation function.
Despite the progress in the domain of applications for wireless sensor networks nowadays, it is still difficult to implement an application from the programming point of view, and its use as a commercial product. It is therefore crucial to realize a broader vision that exceeds numerous but inconsistent and low gain practical existing applications in WSN. The operation of wireless sensor networks needed to offer integrated services with diverse functions.
A critical criterion in the selection/implementation of communication protocols and the implementation of interconnections and interfaces is the proper function of a real-time system. The real-time requirement demands careful planning at both OSI protocols and in a horizontal end-to-end direction (between the structural elements of the system).
Deliverable 3.1: Sensors/Devices communication protocolsDeliverable 3.2: Interconnections and interfaces
Task 4.2: Communications and devices security
WP4 incorporates the results of the implementation resulting from WP2 and WP3. The recording of specificity of the data measurement constitutes the basis for the adaptation of the systems developed in WP2 and WP3 on the overall architecture of the proposed project.
Following this the possibility of obtaining an overview and knowledge of the operation of the system (mainly through the implementation of simulations). The use of specialized tools allow simulator easy adjustment and revision of the operating environment providing some potential approximate implementation of the application. The design of intelligent algorithms, in order to manage information and sensors will be simulation tools as well as checking the effectiveness.
The algorithms are the basis for the implementation of applications. The requirements of the specific application are mainly characterized by the decoupling of services from transportation technologies. To guarantee of interoperability and security of these applications will be the next concern of this WP. Therefore, appropriate interfaces (API's have been implemented) of the applications and they have incorporated all those necessary security mechanisms to achieve firstly high degree interoperability and secondly a high level of confidence within these applications.
Deliverable 4.1: Algorithms - ApplicationsDeliverable 4.2: Communications and devices security
Task 5.2: Pilot operation / Evaluation
WP5 incorporates the results of the implementation resulting from WP2, WP3 and WP4. This work will be performed with the cooperation and involvement of all partners.
The pilot has taken place through the pilot installation of wired sensors and also a wireless sensor network in a particular place within the City of Athens, Greece.
Special care has be given to the safe installation of the sensors (wired and wireless) in order to avoid possible malicious actions.
Deliverable 5.1: Overall system's user manualTask 6.2: Exploitation of results
This WP includes all activities that are necessary for proper dissemination and exploitation of the project results, including intellectual property rights. Additionally, WP6 monitors the effective exchange of information among the partners and during the project and also provides solutions when required, so that the flow of information between the partners is continuous. Finally, WP6 proposes plans for the assessment of knowledge acquired by project partners after project completion.
Deliverable 6.1: Results dissemination plan