INGENIEUR
Figure 3 : Location of the control board and traffic lights
4.0 through the Internet of Things ( IoT ), software , and hardware . This technology was created in partnership with JKR CKE Kelantan , a service provider and supplier of light traffic system equipment . STARS was created to tackle the limits and challenges experienced by the JKR CKE Kelantan , such as reducing public complaints , enhancing monitoring of traffic light systems , improving system performance and reliability , and being able to collect the necessary statistics . Figure 3 shows the location of the control board and traffic light system . Figure 4 depicts the configuration of components in the control board such as the traffic controller , IoT Gateway , and Modem .
STARS System Network
Figure 5 illustrates the STARS network , which includes Cloud servers , base stations , modems , gateway communication , data gathering devices , traffic controllers , IoT gateways , traffic lights , and mobile devices .
Conventional vs STARS System
Solution Process Flow Figure 6 shows the process flow for both the conventional and STARS systems . A few standard processes , such as damage complaints from users or the general public , can be eliminated when the STARS system is implemented .
Time for Problem Solving Figure 7 shows the effectiveness of response time for the STARS system in comparison to the conventional system , where now JKR CKE Kelantan is capable of resolving problems up to 72 % of the time . According to statistics , the STARS system can address four issues in comparison to a single issue in the conventional approach .
Figure 4 : Modem and traffic controller setup ( Front and back panel )
Labour , fuel consumption and time response Figure 8 shows a comparison of the conventional system and the STARS system in terms of staff
20 VOL 89 JANUARY-MARCH 2022