Visualizing Aircraft Data

Oracle IoT Cloud Service, Raspberry Pi, and Radio Surveillance will help to visualize aircraft data
12 October 2017   1847

Need to track a single aircraft or an entire fleet without spending a ton of money? In this session, the speakers explore real-life use cases for the Internet of Things and embedded systems with the Raspberry Pi. They build an inexpensive Raspberry Pi setup, including a dual-band Automatic Dependent Surveillance–Broadcast (ADS-B) radio receiver, GPS receiver, network interface, and Java interface to Oracle Internet of Things Cloud Service. They integrate this data with an Oracle JavaScript Extension Toolkit (Oracle JET) framework viewing traffic in real time. The FAA’s ADS-B is a precise satellite-based surveillance system that broadcasts real-time weather, uses GPS technology to determine any aircraft’s location and airspeed, and relays that data to those who are listening.

Speakers:

  • Jerry Ward, Managing Partner, Viscosity North America
  • Rich Niemiec, Chief Innovation Officer, Viscosity North America

TIOBE Index June 2019 to be Rolled Out

Java is still on the top, but experts noted fast growth of Python search queries, and they believe it can reach 1st place in 3-4 years
13 June 2019   302

June 2019 TIOBE Index has been released. Analysts noted a sharp increase in the proportion of searches for Python.

This month Python has reached again an all time high in TIOBE index of 8.5%. If Python can keep this pace, it will probably replace C and Java in 3 to 4 years time, thus becoming the most popular programming language of the world. The main reason for this is that software engineering is booming. It attracts lots of newcomers to the field. Java's way of programming is too verbose for beginners. In order to fully understand and run a simple program such as "hello world" in Java you need to have knowledge of classes, static methods and packages. In C this is a bit easier, but then you will be hit in the face with explicit memory management. In Python this is just a one-liner. 
 

TIOBE Team

Experts attributed the growing popularity of Python to the fact that now many have hit the development of software. And newcomers prefer Python - succinct and concise. According to analysts, Java for beginners is too verbose, and C sooner or later will force to understand the intricacies of memory management.