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About this document
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- 53 pages
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- $45 one-time, yours to keep
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- Subject
- Computer Science, Electronics, Engineering
This report covers the design and implementation of an automatic vehicle control and tracking system. It explains how the system uses GSM and GPS technologies to enhance vehicle security. The report is useful for students working on similar projects.
What's inside
- Project report on automatic vehicle control and tracking
- System overview using GSM and GPS
- Security measures for vehicle control
- Implementation details and block diagram
- Explanation of GSM and GPS technologies
Who it is for: Students of Electronics and Communication Engineering working on a project. (Undergraduate)
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Summary
Automatic vehicle control and tracking is a way to control vehicles for safety and to find out where they are. It uses GPS to find the vehicle's location and GSM to send messages. A student gets a description of a system that can control and track vehicles using these technologies.
GSM Cell Types
GSM cells come in different sizes. Macro cells cover large areas. Micro cells cover urban areas. Picocells cover small indoor areas. Femtocells are for homes or small businesses. Umbrella cells fill in gaps in coverage.
GPS Satellite Orbits
GPS satellites orbit Earth at about 20,200 kilometers. They make two orbits each day. This orbit helps during development and for military operations. More satellites improve the precision of GPS receiver calculations.
GPS Applications
GPS has many uses. It helps with clock synchronization in cell phones. It is important for disaster relief and emergency services. It is used in vehicle, person, and pet tracking systems. GPS signals are broadcast at specific frequencies.
GSM and GPS Code
The system uses a microcontroller to send and receive messages. It sends messages when the vehicle is turned on. It can stop the vehicle and send the location if needed. The code shows how messages are sent and received using GSM and GPS.
Key terms
- GSM
- A system for mobile communication that sends and receives messages.
- GPS
- A system that finds the location of something using satellites.
- Microcontroller
- A small computer on a single chip that controls the system.
- CDMA
- A technique where a low-bitrate message is encoded with a high-rate pseudo-random sequence.
- Pseudo-random sequence
- A sequence that appears random but is generated by a deterministic process.
- Cell phone
- A mobile phone that sends and receives calls and messages.
Questions this document helps with
- How does GSM help in automatic vehicle control?
- What role does GPS play in tracking vehicles?
- Which microcontroller is used in this system?
Summary written with AI from the document's text.
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