SPY BOT PI DIY KIT

OVERVIEW:

Spy robots are remotely controlled robots, equipped with a camera, transmitting video data to the remote area. A movable spy robot with a remote controller by using raspberry pi. The spy robot is made up of a USB camera, Wi-Fi adaptor, batteries and movable wheels. To remotely control wireless system and to control Spy robot Wi-Fi technology is used.

Remote Operated Spy Robot is a small robot designed for spying, surveillances and inspection purposes through web browsers from any corner of the world.

WORKING:

From the above block diagram,

This DIY Kit consists of two interventions SPY BOT PI and Remote Control.

SPY BOT PI consists of raspberry pi attached to the BOT PCB (L298 motor driver and DC motors with wheels) along with USB camera and Wi-Fi adaptor plugged in. Power supply is provided by 12v DC for entire BOT PI and also Regulated 5v and 12v supply is provided on board.  

After booting into Raspberry Pi, necessary application must be installed to run PHP, mjpg streamer (for video streaming).

 Remote control is intervened through web browser, in this webpage consist of movement control of the robot and live video streaming. 

For this, PHP script is written to control motors through l298 motor driver and mjpg streamer is configured to stream video into the same PHP code in raspberry pi.

COMPONENTS REQUIRED:

• Raspberry PI B+
• BOT Pi
• USB WEB camera
• Jumper wires
• 12 DC 

Vehicle accident informing system DIY KIT

OVERVIEW:

It has been huge concern for many people and government to reduce the amount of road accident. Unfortunately, from years to years the number keeps increasing.. By making use of Vehicle accident informing System, the police would be control and manage whole accident events as a real-time monitoring system. This system exploits GSM and GPRS communications to connect to the server for transfer the specific data to the data center.

WORKING:

From the above block diagram

The develop system consist of the main module that operate as a real-time monitoring system. The system started with a field data collection which performs as client. All data which are related to accident transferred to the data ware house via internet by using GPRS.

Data includes 3-axis accelerometer collision data and Front collision crash sensor data.

After each accident, all the data will be automatically sent to the data warehouse and update the database. Also at the same time, system will be able to inform other related persons and companies such as medical emergency services, insurance and car service companies.

COMPONENTS REQUIRED:

• ATMEGA UNO 328.
• Fire sensor
• Temperature sensor
• Two Relay shields
• Ethernet module
• Jumper wires
• Screw shield.
• Android application

Social integration DIY KIT

OVERVIEW:

A number of sensor applications in recent years collect data which can be directly associated with human interactions. one can use the sensor data in order to model the underlying relationships and interactions. It also leads to a number of challenges, since such data may often be private, and it is important to be able to perform the mining process without violating the privacy of the users.  

WORKING:

From the above block diagram, one can control/switch many electrical appliances, as well as remotely monitor temperature sensor, Gas sensor and fire sensor from a remote internet enabled devices like PC /Smartphone.

Example

• The entire sensor values will be accessible/ displayed on remote Internet enabled devices (displayed either in a web browser or in a platform dependent application).
• Switch Buttons are provided at the remote end devices to turn ON/OFF electrical appliances.
• All the alert messages will be integrated to social networking sites like Facebook, twitter etc.

COMPONENTS REQUIRED:

• ATMEGA UNO 328.
• Fire sensor
• Temperature sensor
• Two Relay shields
• Ethernet module
• Jumper wires
• Screw shield.

Cloud Starter Kit

OVERVIEW:

Android mobile phone application developed in order to extended data communication range of our wireless health monitoring device..

Patient monitoring systems are gaining their importance as the fast-growing global elderly population increases demands for caretaking. These systems use wireless technologies to transmit vital signs for medical evaluation. The aim of the project is to provide a better health care to people from house in more economic and pertinent friendly manner. The need of home based health monitoring system is increased now days because health care cost is increasing exponentially in last few decades. In the proposed home based health monitoring system using android smart phone includes the aspects of acquisition of medical parameters like Body temperature and Pulse rate.

WORKING:

From the above block diagram,

Android smart phone application includes medical parameters like Body temperature, and Pulse rate.

Processing of a collected data using microcontroller and processed data is then displayed on the android mobile phones using Bluetooth technology.

COMPONENTS REQUIRED:

• ATMEGA UNO 328.
• Heart beat sensor
• Temperature sensor
• One Relay shields
• Bluetooth Shield
• Jumper wires
• Screw shield.

DTMF CONTROLLED BOT DIY KIT

OVERVIEW:

The DIY KIT works on the concept of DTMF (dual tone multi frequency) tone command so received from any phone to remotely and control robot movement.

A cell phone is interfaced to a DTMF decoder in the system from its audio output socket for receiving tone commands. The receiving cell phone codes are converted into digital commands by using a DTMF Decoder which will identify the frequency of the key and convert that frequency to its equivalent digital code which is then fed to a microcontroller.

As per the commands sent from the sender’s mobile, the microcontroller will send signals the movement of the robot.

WORKING:

From the above block diagram,

Robot is controlled by a mobile phone which makes a call to the mobile phone attached to the robot. In the course of a call if any button is pressed a tone corresponding to the button presses is heard at the other end of the call. This tone is called DTMF tone. The robot receives this DTMF tone with help of a phone attached in robot. The processing of the tone is done by microcontroller with help of DTMF decoder. The decoder decodes the DTMF tone in to its corresponding binary digits and binary number is sent to the microcontroller. The microcontroller is programmed to take appropriate movement action for a given input. These decisions will be used to driver the motors forward, backward, left and right via l298 motor driver.

COMPONENTS REQUIRED:

• DTMF DECODER.
• BOT. 
• Jumper wires.
• 12 DC power supply

CLOUD STARTER KIT

OVERVIEW:

In Machine-to-Machine (M2M) applications, the ability to remotely monitor, collect, store and visualize data is paramount. Clients today have the choice to build out their own back-end server system and associated software elements, or look to a cloud-based system where much of the solution has been provided. Which solution is best depends on many factors including core competency, complexity, capital investment, time to market and more. 

Why choose a cloud based system?

Low start-up costs. No capital investment is required. There is no need to purchase hardware servers, software and licenses, and no need to build a secure location or computer room and manage the system. Cloud computing is described as a “pay as you go model,” meaning the system is always right-sized. You pay only for what you use. This is a critical point when first starting out, or for proof of concept. In a cloud solution, deploying a small number of devices for a proof of concept or demonstration does not require a capital expenditure of hardware and software. Also with a cloud solution, you can eliminate extensive software projects to write the data broker and other associated software elements when it is necessary to move data from the device to the servers and enterprise application.

The right cloud-based solution allows you to access any remote device, anywhere, anytime, from any device. Accessing your devices via desktop, someone else’s computer or a smartphone allows for device and location independence.

 

WORKING:

From the above block diagram, one can control/switch many electrical appliances, as well as remotely monitor temperature sensor, Gas sensor and fire sensor from a remote internet enabled devices like PC /Smartphone.

Example

•          The entire sensor values will be accessible/ displayed on remote Internet enabled devices (displayed either in a web browser or in a platform dependent application).
•          Switch Buttons are provided at the remote end devices to turn ON/OFF electrical appliances.

COMPONENTS REQUIRED:

• ATMEGA UNO 328.
• Fire sensor
• Temperature sensor
• Two Relay shields
• Ethernet module
• Jumper wires
• Screw shield.

Automatic Meter Reading DIY KIT

OVERVIEW:

Automatic meter reading, or AMR, is the technology of automatically collecting consumption, diagnostic, and status data from energy metering devices (electric) and transferring that data to a central database for billing, troubleshooting, and analyzing. This technology mainly saves utility providers the expense of periodic trips to each physical location to read a meter. Another advantage is that billing can be based on near real-time consumption rather than on estimates based on past or predicted consumption. 

WORKING:

From the above block diagram, 

To achieve the instrument of data copying and transmission and other functions GPRS module is used. GPRS is networks for remote communication. They can combine with each other, through the net work’s gateway to achieve a user meter copying to control and transfer in distance.

Automatic Meter Reading system should have the following functions:

• Timing, location, automatically copies the user's Electricity volume.
• Low-power, low cost, reliable, safe.
• To realize the transmission and processing of data in distance.
• Through internet, updating meter readings and faults to real time data base.
• Later Data analysis is carried out to present billing information of individual meter reading systems. 
• Buzzer is turned ON to indicate “ Due bills ” 
• LCD is provided to display current meter readings and energy consumption.
• Also billing information will be sent through SMS as well. 

COMPONENTS REQUIRED:

• ATMEGA UNO 328.
• Two Relay shields
• GPRS Shield
• Jumper wires
• Screw shield.
• Buzzer
• LCD Shield.