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Digital India Digital Economy Using Blockchain Technology
Published in Latesh Malik, Sandhya Arora, Urmila Shrawankar, Vivek Deshpande, Blockchain for Smart Systems, 2022
K.S. Thakre, Gargi Kulkarni, Prajwal Sameer Deshmukh
MySQL is on open-source database, which is mainly a RDBMS, i.e. a relational database management system. As a database server, the primary function of this software is to store and retrieve data as requested by others from end software applications like Java, which may or may not run either on the same computer or on different computer. This can be across the network either in internet or intranet.
Integration of long-term planning and mid-term scheduling of shipbuilding
Published in Production Planning & Control, 2023
For application to actual planning data, an algorithm for the interoperation of long-term and mid-term schedules was implemented. The algorithm proposed in this study was implemented to interoperate with existing shipbuilding production planning systems. The architecture of the existing advanced planning and scheduling (APS) for shipbuilding is shown in Figure 7. The system operational environment was separated based on its physical layers, which consisted of a database server (which included the database) application server (which provided the business components and functions), and a client system (corresponding to the user environment). Among the three layers, the business layer included business components with the algorithm and function, and the business facade and data layers played the role of an interface between the different physical layers. The systems of each layer were composed of two modules: a long-term planning module and a mid-term scheduling module.
Monitoring soil water content and its salinity with high-precision and low-cost in-situ sensors
Published in European Journal of Environmental and Civil Engineering, 2023
Xavier Chavanne, Jean-Pierre Frangi
The article presents an in situ sensor able to monitor key variables of a soil such as its water content (ΘV) and water salinity (σion) at a depth or along a profile. Sensor relies on the measurement of permittivity of a soil and its conductivity σ, which vary with ΘV and σion. The device produces a rapid response linear to soil quantities and σ with potential deviations intrinsically or automatically compensated. These features and other characteristics facilitate sensor duplication and use at reduced cost, and its integration into networks for field autonomous and continuous operations. Sensors integrate along instrument electronics circuits to acquire data, and to manage sensors operations. It uses recent technology of communication to send data once measured in a web-accessed data base where data are retrieved. To limit time of activation and consumption, little data processing is performed in sensor. Most processing occurs in database server. Networks of in situ sensors to determine fields of soil variables over large surfaces offer a good alternative to large-volume averaging and more indirect instruments, such as remote sensing from space or air-born radiometers based on surface emissivity (Schmugge Kustas et al., 2002) and counters of neutrons produced from cosmic rays and backscattered by H atom present in soil (Zreda et al., 2012).
Towards an architecture for cloud robotic services
Published in International Journal of Computers and Applications, 2022
Radhia Bouziane, Labib Sadek Terrissa, Soheyb Ayad, Jean-François Brethé
We develop the NAO codes using rosjava library, which implements ROS with Java language, after its installation. We used this library under Eclipse7 IDE environment for Java EE Developers (jee-oxygen version) with JDK 8. The tutorial [42] is a helpful source to start working with rosjava under Eclipse. However, we translate the codes to SOAP Web services automatically, using the server Apache Tomcat8 (apache-tomcat-7.0.85 version), to keep instances of WSDL files in the database and to avoid their recreation. All the information about users and services are registered using the database server mysql.