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All Journal IJCCS (Indonesian Journal of Computing and Cybernetics Systems) INVOTEK: Jurnal Inovasi Vokasional dan Teknologi
Wasista, Sigit
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Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Transportation

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Webcam-Based Bus Passenger Detection System Using Single Shot Detector Method Wasista, Sigit
IJCCS (Indonesian Journal of Computing and Cybernetics Systems) Vol 18, No 1 (2024): January
Publisher : IndoCEISS in colaboration with Universitas Gadjah Mada, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijccs.87393

Abstract

Buses are one of the most widely chosen transportation methods to support the mobility of the Indonesian people. Mobility that is often found in addition to public transportation, is also often found in the mobility of tourism tour activities for a travel group. The number of tourist destinations to which passengers go up and down makes the assistant bus driver or group leader work hard to ensure that the number of passengers boarding the bus matches the number of groups. It often takes a long time to ensure the accuracy of the number of passengers before departure to the next destination. This conventional method results in the delay of the tourism tour schedule. In this research, the author designs a webcam-based bus passenger face detection system using the Single Shot Detector (SSD) method that can provide real-time information to bus drivers, assistant bus drivers or group leaders. The results obtained by the system obtained an achievement of 95% of the total system creation along with testing the detection of bus passenger faces in actual conditions resulted in an average accuracy of 77.5%.
Secure Communication ECC-Based between IoT Device and Server Ruswiansari, Maretha; Kusumah, Febrianto Surya; Wasista, Sigit; Ridwan, Mohamad
invotek Vol 24 No 1 (2024): INVOTEK: Jurnal Inovasi Vokasional dan Teknologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/invotek.v24i1.1165

Abstract

The rapid development of the IoT (Internet of Things) demands speed and security of communication between connected entities via the Internet. A suitable communication protocol for this communication in terms of speed optimization is MQTT (Message Queuing Telemetry Transport). However, it has security limitations that make it vulnerable to third-party attacks. This research proposes an IoT communication system and server using the MQTT protocol and Elliptic Curve Cryptography (ECC) algorithms to secure communications. ECC efficiently uses computing resources and has a short key size compared to Rivest Shamir Adleman (RSA), so it is suitable for mutual authentication. In addition, data encryption uses the 128-bit Advanced Encryption Standard (AES), which has good security and computing efficiency. The study included testing the mutual authentication speed of ECC and RSA across different key sizes, demonstrating that ECC consistently outperformed RSA in execution time. This study also compared the speed of mutual authentication between ECC and RSA with key sizes of 256 and 3072 bits, respectively; ECC achieved an average speed of 117.33 ms, whereas RSA took 241.92 ms. Furthermore, this study was also tested for the level of security using ECC as a cryptographic algorithm. The system is tested for security by performing sniffing attacks, brute force attacks, replay attacks, and fingerprint matching accuracy by measuring the False Rejection Rate (FRR) and False Acceptance Rate (FAR). The most suitable threshold value is between 30 and 40 within an Equal Error Rate (ERR) between 20% and 30%. The overall testing results show that the system is time-efficient and resilient to attacks.
Co-Authors Hidayatulloh, Mukhammad Syarifudin Kusumah, Febrianto Surya Maretha Ruswiansari, Maretha Mochamad Mobed Bachtiar, Mochamad Mobed Mohamad Ridwan