automatic system
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Author(s):  
Jun Lu ◽  
Weihua Fan ◽  
Zihui Huang ◽  
Ke Fan ◽  
Jianhua Dong ◽  
...  

Author(s):  
Preethika AS ◽  
Sneha C ◽  
Vaishnavi K ◽  
Durga Devi D

This paper describes the design and development of a construction crane for use in lifting in the heavy weight object at construction site. The construction crane was developed by automatic system which was modified by adding the sensors like proxy sensors, pressure sensors and advance control system. The crane using 3 phase dc motors and voltage range of 220 to 650 volts. The cranes system is controlled through android app using an internet implementing adequate algorithms to ensure a smooth movement and prevent the undesired swinging effects. The machine is operated via a Man Machine Interface (MMI) installed in the android mobile. The range of crane control operations extended by using the internet of things (IOT).


2021 ◽  
Vol 12 (1) ◽  
pp. 55
Author(s):  
Talha Mukhtar ◽  
Sunil Jamil ◽  
Usman Arif ◽  
Waleed Razzaq ◽  
Muhammad Wasif

This paper presents an automatic system for sorting and grading lemons using computer vision. It eliminates human errors in sorting processes. Lemons are sorted into three categories; ripe, semi-ripe, and a combined class of defective and unripe. A camera is used to capture an image of the lemon, and image analysis is done using Raspberry Pi. A conveyor belt system and a mechanical pusher put the lemon into its respective class.


2021 ◽  
Vol 5 (2) ◽  
pp. 1-9
Author(s):  
Fattah Alizadeh ◽  
Sazan Luqman

The increasing number of cars inside cities creates problems in traffic control. This issue can be solved by implementing a computer-based automatic system known as the Automatic Car Plate Recognition System (ACPRS). The main purpose of the current paper is to propose an automatic system to detect, extract, segment, and recognize the car plate numbers in the Kurdistan Region of Iraq (KRI). To do so, a frontal image of cars is captured and used as an input of the system. After applying the required pre-processing steps, the SURF descriptor is utilized to detect and extract the car plate from the whole input image. After segmentation of the extracted plate, an efficient projection-based technique is being exploited to describe the available digits and the city name of the registered car plate. The system is evaluated over 200 sample images, which are taken under various testing conditions. The best accuracy of the proposed system, under the controlled condition, shows the high performance and accuracy of the system which is 94%.


Author(s):  
Busra Yasar ◽  
Yalcin Isler ◽  
Nermin Topaloglu Avsar

Jaundice is a condition that results from an increase in bilirubin level in the blood. Its prevalence in newborns is around 60-70%. When this temporary jaundice becomes pathological and left untreated, significant damages may occur such as brain damage, vision loss, lung and kidney dysfunction, and even death. One of the methods used for the treatment of jaundice is phototherapy. In this study, a design has been made with 3 foldable LED panels to increase the target area. In addition, high-voltage LEDs with blue-green white wavelengths were used. Thus, it was aimed to minimize the risks of nausea and dizziness caused by intense blue light. An automatic system has been achieved by using temperature and light intensity sensors. The system will warn the user at temperatures and light intensity that are harmful to the baby.


Author(s):  
Sarafatema Peerzade ◽  
Dnyaneshwari Wayal ◽  
Gauri Kale

The proposed project work is totally supported and easy yet effective strategy named as Martingale. An automatic system which only requires only some pre-coded instructions to execute trades on variety of market variables starting from asset price to trading volume. The strategy along with each cryptocurrency, the benchmark against which the algorithm is tested is that the market’s performance. Returns are compared with the buying and so multiplying the trade volume at each loss and different scenarios are analysed to work out the chance related to the buying compared with an algorithmic strategy. Results are going to be in love with the market’s actual trends and also with some alternate possible trends to check all market scenarios. An internet interface will accompany the presentation allowing the users to check the strategies by entering their parameters and instantly seeing the results


2021 ◽  
Author(s):  
Tran Tuan Canh ◽  
Tran Dinh Toan ◽  
Le Minh Hung ◽  
Tran Van Lang

2021 ◽  
Author(s):  
Calin Ciufudean ◽  
Corneliu Buzduga
Keyword(s):  

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