bidirectional visitor counter using MC-AT89C52
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World has become flat and life has become really easy today.Bi directional visitor counter is simple and effective project used to count number of persons in an auditorium, classrooms.etc. It can save lots of human power which is very crucial in todays world.
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Bidirectional visitor counter
This document describes a bidirectional visitor counter project created by students to count the number of people entering and exiting a room. The system uses infrared sensors and a microcontroller to detect movements and update the count on a 7-segment display. While basic, it provides an educational experience and could help automate energy usage. Improvements are needed to differentiate individuals from other objects and handle multiple simultaneous entries. Potential applications include events, meetings, and homes.
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How should you end your presentation? What should your "last slide" display? This deck shows 19 different ideas to give your presentation the right conclusion. Produced by http://www.strongpages.com/
LinkedIn SlideShare: Knowledge, Well-Presented
70 million professionals use LinkedIn SlideShare to learn about any topic quickly and stand out.
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Miss goodheart created a PowerPoint to test out the Slideshare tool, which was introduced to her by Sharon Tonner on January 20th, 2011.
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Light Automation System Using Bidirectional Visitor Counter
Light Automation System Using Bidirectional Visitor Counter
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Dtmf based appliances control system for rural and agricultural applications
A minor project report HOME AUTOMATION USING MOBILE PHONES
A minor project report HOME AUTOMATION USING MOBILE PHONES
19 Final Slide Ideas for Concluding Your Presentation
19 Final Slide Ideas for Concluding Your Presentation
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TRAFFICLIGHTCONTROLSYSTEM.pptx
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POWER EFFICIENT ALU DESIGN WITH CLOCK AND CONTROL-SIGNAL GATING TECHNIQUE
To design a low power processor, low power Arithmetic and Logic Unit (ALU) is required, since ALU is one of the core components and most power hungry sections in a microprocessor that carries out the arithmetic and logic operations. Clock gating is the power saving technique used for low power design, it switches off the module which is not active as decided by selection line.
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designing a proposed Power Efficient ALU, both the clock gating and the control-signal gating techniques are introduced for minimizing the clock power and to reduce the unnecessary switching activity of data path. Functionality of proposed ALU is verified by using Xilinx tool and power analysis is carried out by using Xilinx X’Power analysis tool.
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A new method to prevent accidents in railways using microcontroller based on
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A STUDY ON QUEUING MODEL TO REDUCE THE WAITING TIME IN FUEL STATIONS International Journal of Technical Research & Application
In many fuel stations there had always been long
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product in recent times. This type of situation makes the buyers
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the festive periods. The service station in cities sells products to
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ULTRASONIC SENSOR DISTANCE CALCULATE
https://technoelectronics44.blogspot.com/
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wireless communications, to be used in different kinds of industrial environments. In several countries waste
separation and recycling is a major issue. Consequently, the number of recycling spots has been steadily
increasing. In order to ensure that recycle bins are properly maintained, several monitoring solutions have
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and not being able to fit in all existing types of bins. This paper presents WECO, a wireless embedded solution
for monitoring the level of the bins located in recycling spots. The proposed system automatically alerts a
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The Surveillance System is one which is used for the purpose of security system in intrude areas. This system is designed to develop a video monitoring, capturing the image and to store video frames in SD (Secure Digital) memory mounted on the ROBOT for further verification.
A Silicon valley startup is building a surveillance robot that it hope will help security and law enforcement personnel detect trouble while remaining out of harm’s way.
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Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
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原版一模一样【微信：741003700 】【美国波士顿大学毕业证学历学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
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2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
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6:个人职称评审加20分
7:个人信誉贷款加10分
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1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
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#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
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Introduction, Modeling Concepts and Class Modeling: What is Object orientation? What is OO development? OO Themes; Evidence for usefulness of OO development; OO modeling history. Modeling
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Building the Analysis Models: Requirement Analysis, Analysis Model Approaches, Data modeling Concepts, Object Oriented Analysis, Scenario-Based Modeling, Flow-Oriented Modeling, class Based Modeling, Creating a Behavioral Model.
一比一原版(CalArts毕业证)加利福尼亚艺术学院毕业证如何办理
CalArts毕业证学历书【微信95270640】CalArts毕业证’圣力嘉学院毕业证《Q微信95270640》办理CalArts毕业证√文凭学历制作{CalArts文凭}购买学历学位证书本科硕士,CalArts毕业证学历学位证【实体公司】办毕业证、成绩单、学历认证、学位证、文凭认证、办留信网认证、（网上可查，实体公司，专业可靠）
(诚招代理)办理国外高校毕业证成绩单文凭学位证,真实使馆公证（留学回国人员证明）真实留信网认证国外学历学位认证雅思代考国外学校代申请名校保录开请假条改GPA改成绩ID卡
1.高仿业务:【本科硕士】毕业证,成绩单（GPA修改）,学历认证（教育部认证）,大学Offer,,ID,留信认证,使馆认证,雅思,语言证书等高仿类证书；
2.认证服务: 学历认证（教育部认证）,大使馆认证（回国人员证明）,留信认证（可查有编号证书）,大学保录取,雅思保分成绩单。
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4毕业证成绩单电子版您确认信息无误之后安排制作成品；
5成品做好拍照或者视频给您确认；
6快递给客户（国内顺丰国外DHLUPS等快读邮寄）
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（详情请加一下 文凭顾问+微信:95270640）欢迎咨询！子小伍玩小伍比山娃小一岁虎头虎脑的很霸气父亲让山娃跟小伍去夏令营听课山娃很高兴夏令营就设在附近一所小学山娃发现那所小学比自己的学校更大更美操场上还铺有塑胶跑道呢里面很多小朋友一班一班的快快乐乐原来城里娃都藏这儿来了怪不得平时见不到他们山娃恍然大悟起来吹拉弹唱琴棋书画山娃都不懂却什么都想学山娃怨自己太笨什么都不会斟酌再三山娃终于选定了学美术当听说每月要交元时父亲犹豫了山娃也说爸算了吧咱学校一学期才转
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Software Engineering and Project Management - Introduction, Modeling Concepts...
Software Engineering and Project Management - Introduction, Modeling Concepts...
bidirectional visitor counter using MC-AT89C52
- 1. Bidirectional Visitor Counter By Under the guidance of T.Sruthi(10M61A04B3) Mrs.N.Jayamma M.TECH S.Thrinesh(11M65A0415) T.Pooja(10M61A04B5) K.Gurunadh(10M61A0478)
- 2. Visitor counting is simply a measurement of the visitor traffic entering and exiting offices, malls, sports venues, etc.
- 6. AT89C52 MICROCONTROLLER RAM 256 bytes Flash 8KB Number of timers/counters 3(16-bit each) Number of interrupt sources 8
- 8. The main modules here are AT89C52 Micro Controller Oscillator sensor module LCD display
- 10. This is a very basic circuit and has many shortcomings For example, this system will not differentiate between a person and any other obstacle interrupting the sensors. Also this circuits holds good enough for only one person entering at a time. IMPROVEMENTS Usage of cameras
- 11. This is very simple and effective idea which can be used in many places like hostel and hotel rooms to save energy. Thanks to our faculty for guiding us in this project.