Answer:
A traffic controller is basically a system design to regulate traffic in a controlled manner with a set of traffic rules to follow so as to ensure public safety .
The main functions of a traffic light controller are listed below:
- To direct and regulate vehicular and pedestrian traffic
- To ensure safety of construction workers, emergency response team and public in general in order to avoid accidents
- These also uses CCTV and other monitoring system to manage flow of traffic and suggestion concerned with traffic congestion. These are provided by local or state authorities.
- To ensure smooth traffic flow in order to save time and chaos.
Answer:
RTMC pro, HTML server-sent and Java Software Development Kit
Explanation:
<u>RTMC pro</u>: The setup of RTMC pro is done automatically and there is provision of several elements to upload and store data on the server using screens. Screens are usually saved as files and then integrated to an internal or external server.
<u>HTML server-sent</u> : This is a way for webpages to communicate with the webserver. In this method, for ever HTML page there is an associated script present on the server side that will continuously provide realtime data update. This scrip will have to be configured with the data you want to update.
<u>Java Software Development Kit</u> : JAVA SDK is used to build software/applications on Java. This permits programmers to develop applications or applets to perform data updating on the servers. The developped applets can be used with internal servers as well as third party servers.
Answer:
You can use the speedtest.net website. AT&T also has their own tool here: https://www.att.com/support/speedtest/
Answer:
21
Explanation:
a = 7
b = 7
c = 2
7 is greater than or equal to 7 , so it will return 7 + 7 *2 which is 21
