Functionality:
- Integration with Visirun (Verizon Connect) for vehicle tracking
- Vehicle position synchronization with third-party systems
- Start & Stop
- Vehicle Registry
- Vehicle activity start/end date
- Weekly activity report
- Non-movement alarms on configurable thresholds
Technologies
JavaScript is an event-oriented, multi-paradigm programming language commonly used in client-side Web programming (and later also server-side) to create dynamic, interactive effects in websites and web applications through script functions invoked by events triggered in various ways by the user on the web page in use (mouse, keyboard, page loading, etc.).
Node JS is a Javascript runtime. In practice, an execution environment that allows you to run Javascript code like any other programming language.
By providing Javascript with its own runtime environment, we can use it to run any type of program: from statistical and scientific processing, to interactions with networks and databases, to use as a server. Node.js has been able to lay the foundations of many environments, influencing areas such as mobile, IoT (Internet of Things), and desktop programming.
PostgreSQL is a powerful open source object-relational database system with over 30 years of active development that has earned it a solid reputation for reliability, robust functionality, and performance.
Koa is a new web framework designed by the team behind Express, aiming to be a smaller, more expressive, and more robust foundation for web applications and APIs. By leveraging asynchronous functions, Koa lets you ditch callbacks and dramatically increase error handling. Koa does not bundle any middleware into its core, and provides an elegant suite of methods that make writing servers fast and fun.
Functional programming ( FP ) is a style of software programming based on the evaluation of mathematical functions. It is a declarative programming style: it uses clearly defined logical expressions, but does not state what the computer should do at each step. It focuses on what to solve, rather than how to solve it, and is thus in contrast to imperative programming styles, such as object-oriented programming.
A feature of functional programming is immutable objects. Once the value of an immutable object is defined, it can no longer be changed – instead, copies of the object are created and modified. This approach increases data security and simplifies debugging. Some functional programming languages are Haskell, Clojure, Erlang, F#, and Scala.