The idea of replacing the old lighting system with energy-efficient ones has been given excessive attention, particularly in the territorial and Arabic world. This move is significant for its helpful effects on both the economy and the environment, especially in Iraq which smarts from light-related problems. It correspondingly aids the light distribution offices as it will save them from several light generation troubles and their effects on the hours of electrical power supply. The light consumers will also benefit from reduced bills due to approximately 50% reduction in power consumption by the energy-efficient system. The energy-efficient lighting system has replaced the traditional technical lighting owing to its energy saving capability and environmental friendliness. These problems would enhance the use of efficient energy programmer to reduce energy consumption as the world switches to the use of renewable energy. This study presents the use of modernized lighting system with an emphasis on its economic and environmental benefits. The results are applied by MATLAB version17b prototypical is built to evaluate the behavior of smart lighting street technology and renewable energy to reduce cost and energy consumption. During the study, 100 modernized LED electric lamps of 150W capacity were used to replace 100 High Pressure Sodium (HPS) lamps of 400W. The economic cost of the replacement was calculated based on the price of the LED lamps compared to those of the HPS lamps. The environmental impact was determined by calculating the global cost of the electrical energy consumed by the LED lamps compared to those consumed by the HPS lamps in Iraq.

This paper describes the use of microcomputer as a laboratory instrument system. The system is focused on three weather variables measurement, are temperature, wind speed, and wind direction. This instrument is a type of data acquisition system; in this paper we deal with the design and implementation of data acquisition system based on personal computer (Pentium) using Industry Standard Architecture (ISA)bus. The design of this system involves mainly a hardware implementation, and the software programs that are used for testing, measuring and control. The system can be used to display the required information that can be transferred and processed from the external field to the system. A visual basic language with Microsoft foundation classes (MFC) is the fundamental tool for windows programming. It has been used to build a Man-Machine Interface (MMI), which was used for processing and monitoring acquisition data from environment weather.

Skin tumours are the utmost public form of cancer and characterizes 50% of completely novel cancers noticed each time. But, if distinguished at a premature step, simple and economic handlings can treatment record skin cancers. Correct skin lesion segmentation is serious in mechanical skin tumour premature detection and analysis schemes. In this study, we present a simulation and optimization of automatic segmentation of skin lesions images on database ISIC 2018 based Median filter (MF) performance with bee colony link. The projected technique can notice the lesion automatically with situation constraints and primary principles by trial and error. Associated to outcomes from our previous study, MF performance gives similar accurateness for without difficulty segmented images and much improved outcomes for images with either developed noise side by side and very minor dimensions lesions. The determination of this paper is to suggest an algorithm for skin tumour analysis and optimize that can categorize lesions as (unhealthy or healthy or suspension) nevi automatically. Our outcomes on examples of skin lesions confirmation that the technique achieves quite healthy and might be useful to automatic fitting of feature ideas for border detection in biomedical images.