Loading...
Please wait, while we are loading the content...
Similar Documents
Diseño y validación de un middleware basado en protocolos de gestión de red orientado a la integración de las transmisiones de dispositivos de rastreo con aplicativos existentes para el monitoreo de redes
| Content Provider | Semantic Scholar |
|---|---|
| Author | Angarita, Ferreira Alexander, Fabio |
| Copyright Year | 2016 |
| Abstract | Satellite tracking of vehicles uses specialized hardware for obtaining and transmitting location data. This embedded hardware for automatic vehicle location (AVL) is characterized for incor-porating internal components with high level of heterogeneity, including sensors, data trans-mission protocols, information codification and diagnostic mechanisms. These conditions make difficult to have and standard way to integrate these devices in software platforms that are designed to operate with standard protocols, and they end up creating isolated information systems with few options in standardization and interoperability. At business level, these con-ditions generate negative impacts in operative processes like fault attention, device s internal status diagnostic and decision making for corrective processes. This document describes the development of an agent based middleware with network man-agement protocols that allows the usage of network management systems (NMS) for perform monitoring of heterogenous AVL devices. The solution presented here is characterized by be-ing based in several computing areas, like multi-agent systems that allows the design of auton-omous behaviors needed for interact with physical devices and make easier scalability through a distributed platform, network management protocols where SNMP has been selected for hav-ing defined simple operations and a managed object definition that gives an interface to connect network management systems with devices that have proprietary communication protocols and finally the Internet Of Things (IoT) where concepts were obtained to integrate heterogenous hardware. For middleware validation, the company ULTRA S.A. has supported a computing production environment that brings real operation conditions of devices in features like data transmission concurrency, connection intermittence and real variables changing, probing that by using this middleware, current vehicle tracking platforms could unify technology and mechanism for di-agnosing involved hardware, reducing complexity for variable monitoring and enhancing de-cision making at operative level based of the bigger amount of accessible information and the availability of administrative tools for management of physical resources, users and systems alarms. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://repository.javeriana.edu.co/bitstream/handle/10554/21199/FerreiraAngaritaFabioAlexander2016.pdf?sequence=1 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
