International Journal of Engineering Research & Technology (IJERT) ISSN: 2278-0181 Vol. 1 Issue 3‚ May - 2012 Automation of Railway Gate Control Using Microcontroller Atul Kumar Dewangan‚Meenu Gupta‚Pratibha Patel Lecturer‚ Kirodimal Govt Polytechnic Raigarh‚Chhattisgarh‚India Diploma Scholar Kirodimal Govt Polytechnic Raigarh‚Chhattisgarh‚India Diploma Scholar Kirodimal Govt Polytechnic Raigarh‚Chhattisgarh‚India Abstract There are many railway crossings which are unmanned due to lack of manpower
Premium Traffic light Train station
sophisticated network and multimedia services‚ the main target of HSDPA is to increase user peak data rates‚ quality of service‚ and to generally improve spectral efficiency for downlink asymmetrical services. HSDPA can achieve theoretical data transmission speeds of 8-10 Mbps(megabits per second). Though any data can be transmitted‚ applications with high data demands such as video and streaming music are the focus of HSDPA. Hence by implementing HSDPA in wifi hotspots theoretical data rates of about
Premium Modulation Data transmission Error detection and correction
clock rate to provide synchronisation. Network Design Diagram Components 1. Router Routers are the gateways to the internet. The device operates on the level 3 (network) of the OSI model‚ and it connects two networks together. Routers are often automatic and utilise an embedded OS to deal with communications. Routers use IP (internet protocol) to identify connected devices‚ which is then used to control communications. The router may connect to these devices through wires‚ or through wireless.
Premium Data transmission Serial communication Serial port
ASR - Automatic Speech Recognition Automatic speech recognition transformations of acoustic micro structure of speech signal into its implicit phonetic macro-structure. In other words‚ a speech recognition system is a speech-to-text conversion wherein the output of the system displays text corresponding to the recognized speech. Typology of ASR systems Several ASR systems can be developed‚ depending on: • Speaker-dependent vs. independent • Language constraints: o Isolated
Premium Speech recognition
Vertical Integration in the Swiss Watch Making Industry: A Case Study of Rolex Most firms exist to maximize profits. In order to maximize profits‚ firms must either increase revenue by increasing demand or reduce cost by exploiting economies of scale and reaching the minimum efficient scale. The motivation towards cost reduction has given rise to large aggregate producers‚ firms who mass produce to sell to other firms in the market. In this report we will refer to these aggregators as “market firms”
Premium Watch Contract Transaction cost
1. Introduction Automatic Street Light Control System is a simple and powerful concept‚ which uses transistor as a switch to switch ON and OFF the street light automatically. By using this system manual works are removed. It automatically switches ON lights when the sunlight goes below the visible region of our eyes. It automatically switches OFF lights under illumination by sunlight. This is done by a sensor called Light Dependant Resistor (LDR) which senses the
Premium Bipolar junction transistor
RESUME of AARON BALDACCHINO TAYLORS LAKES VIC 3038 Mobile: 0423 546 532 Email: aaron-baldacchino@hotmail.com Demonstration Skills Computer Microsoft Word & Excel Internet Research CAD (design program) Communication Customer service skills Ability to communicate effectively in the workplace Licenses Forklift licence Boomlift licence Driving licence Over head crane licence Traffic control licence Excavator licence skid steer licence
Premium Customer service Diesel engine Diesel fuel
Automatic Upgrade 1. Summary The short story Automatic Upgrade‚ written by Maggie Robb‚ is a story about a young‚ Indian man named Ramesh. He is a 26 year old man who chose to work in the mobile phone business instead of pursuing his career as a doctor‚ even though he had been studying for five years and his family had paid his fees throughout these five years. Ramesh and his grandmother Nani were on a plane heading towards Surrey‚ which is a county in the South East of England‚ where they
Free Family Mobile phone Short story
the Product Motorcycle components and systems for a motorcycle are engineered‚ manufactured‚ and assembled in order to produce motorcycle models with the desired performance‚ aesthetics‚ and cost. It has frame‚ suspension‚ front fork‚ engine‚ transmission‚ final drive‚ wheels or tires‚ brakes and instruments. First is the frame. The frame is typically made from welded aluminum or steel (or alloy) struts‚ with the rear suspension being an integral component in the design. Carbon fiber‚ titanium
Premium Motorcycle Manual transmission Supply and demand
screw and in five quick minutes anyone can obtain one. I strongly believe we should increase the requirement of the right to own automatic or semi-automatic weapons because criminals can switch to more powerful guns and the increase cases of mass shooting. This problem can affect many live at any moment and we need to decrease that probability from happening. Automatic weapons are really powerful and large weapons that can deal a massive amount of damage in a short amount of time. With this amount
Premium Gun Weapon Firearm