�ݺ�ߣshows by User: shubhamkumar31

�ݺ�ߣshows by User: shubhamkumar31 / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: shubhamkumar31 / Wed, 08 Nov 2017 09:54:50 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: shubhamkumar31 Smart Refrigerator /slideshow/smart-refrigerator-81748824/81748824 smartfridge-171108095451
-- Home Appliances have to be SMART in the era of IOT -- This document presents an idea on the design of a Smart Refrigerator . There are some products available in this category in the market right now , but these products do not seem to have very important features which will actually qualify the refrigerator as SMART - What's not there- -weight-based info of items not yet in the market. -Full smart refrigerator equipped with camera which can sense what all items are there ( without any human intervention ) and then measure the weight of each type of items using load cell sensors ( analyze the weight and quantity using both load cell sensors and camera) -Auto-ordering of all the below-threshold items from the cheapest supermarket (without any human intervention) -Intelligent self-setting of threshold vaues of different items based on user's behavior (what was the total weight of the set of items when the user put more to it) -smartly adjust the temperature based on the contents present inside -measure the ambient conditions -number of times door has been opened/closed -What items were consumed on which days (calory values,cholesterol values,vitamin-rich items,protein-rich items, etc. etc.) and derive the health benefits out of such combination of food consumption. -Food freshness sensor to track the level of freshness in the food . This combined with no. of days food been kept will provide good measure on the level of freshness.]]>
-- Home Appliances have to be SMART in the era of IOT -- This document presents an idea on the design of a Smart Refrigerator . There are some products available in this category in the market right now , but these products do not seem to have very important features which will actually qualify the refrigerator as SMART - What's not there- -weight-based info of items not yet in the market. -Full smart refrigerator equipped with camera which can sense what all items are there ( without any human intervention ) and then measure the weight of each type of items using load cell sensors ( analyze the weight and quantity using both load cell sensors and camera) -Auto-ordering of all the below-threshold items from the cheapest supermarket (without any human intervention) -Intelligent self-setting of threshold vaues of different items based on user's behavior (what was the total weight of the set of items when the user put more to it) -smartly adjust the temperature based on the contents present inside -measure the ambient conditions -number of times door has been opened/closed -What items were consumed on which days (calory values,cholesterol values,vitamin-rich items,protein-rich items, etc. etc.) and derive the health benefits out of such combination of food consumption. -Food freshness sensor to track the level of freshness in the food . This combined with no. of days food been kept will provide good measure on the level of freshness.]]> Wed, 08 Nov 2017 09:54:50 GMT /slideshow/smart-refrigerator-81748824/81748824 shubhamkumar31@slideshare.net(shubhamkumar31) Smart Refrigerator shubhamkumar31 -- Home Appliances have to be SMART in the era of IOT -- This document presents an idea on the design of a Smart Refrigerator . There are some products available in this category in the market right now , but these products do not seem to have very important features which will actually qualify the refrigerator as SMART - What's not there- -weight-based info of items not yet in the market. -Full smart refrigerator equipped with camera which can sense what all items are there ( without any human intervention ) and then measure the weight of each type of items using load cell sensors ( analyze the weight and quantity using both load cell sensors and camera) -Auto-ordering of all the below-threshold items from the cheapest supermarket (without any human intervention) -Intelligent self-setting of threshold vaues of different items based on user's behavior (what was the total weight of the set of items when the user put more to it) -smartly adjust the temperature based on the contents present inside -measure the ambient conditions -number of times door has been opened/closed -What items were consumed on which days (calory values,cholesterol values,vitamin-rich items,protein-rich items, etc. etc.) and derive the health benefits out of such combination of food consumption. -Food freshness sensor to track the level of freshness in the food . This combined with no. of days food been kept will provide good measure on the level of freshness. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/smartfridge-171108095451-thumbnail.jpg?width=120&height=120&fit=bounds" /> -- Home Appliances have to be SMART in the era of IOT -- This document presents an idea on the design of a Smart Refrigerator . There are some products available in this category in the market right now , but these products do not seem to have very important features which will actually qualify the refrigerator as SMART - What's not there- -weight-based info of items not yet in the market. -Full smart refrigerator equipped with camera which can sense what all items are there ( without any human intervention ) and then measure the weight of each type of items using load cell sensors ( analyze the weight and quantity using both load cell sensors and camera) -Auto-ordering of all the below-threshold items from the cheapest supermarket (without any human intervention) -Intelligent self-setting of threshold vaues of different items based on user's behavior (what was the total weight of the set of items when the user put more to it) -smartly adjust the temperature based on the contents present inside -measure the ambient conditions -number of times door has been opened/closed -What items were consumed on which days (calory values,cholesterol values,vitamin-rich items,protein-rich items, etc. etc.) and derive the health benefits out of such combination of food consumption. -Food freshness sensor to track the level of freshness in the food . This combined with no. of days food been kept will provide good measure on the level of freshness.

Smart Refrigerator from Shubham Kumar

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0 Intel Quark HSUART /slideshow/intel-quark-hsuart-57695282/57695282 8b2b0ae9-96f6-430f-9a88-cb765a86cb84-160131083351
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]]> Sun, 31 Jan 2016 08:33:51 GMT /slideshow/intel-quark-hsuart-57695282/57695282 shubhamkumar31@slideshare.net(shubhamkumar31) Intel Quark HSUART shubhamkumar31 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/8b2b0ae9-96f6-430f-9a88-cb765a86cb84-160131083351-thumbnail.jpg?width=120&height=120&fit=bounds" />

Intel Quark HSUART from Shubham Kumar

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0 Take_On_IOT /slideshow/takeoniot/55611367 4e5e8563-a1ba-4c87-8b08-3d8f83761f09-151128212449-lva1-app6891
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]]> Sat, 28 Nov 2015 21:24:48 GMT /slideshow/takeoniot/55611367 shubhamkumar31@slideshare.net(shubhamkumar31) Take_On_IOT shubhamkumar31 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/4e5e8563-a1ba-4c87-8b08-3d8f83761f09-151128212449-lva1-app6891-thumbnail.jpg?width=120&height=120&fit=bounds" />

Take_On_IOT from Shubham Kumar

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0 Multifunctional usb firmware /slideshow/multifunctional-usb-firmware-51191165/51191165 multifunctionalusbfirmware-150802154016-lva1-app6891
Texas Instruments' TM4C123G microcontroller based on ARM-CORTEX M4 processor has been made to act as a USB device. With the help of Firmware level coding in Embedded C, different USB classes such as CDC and Bulk have been implemented onto the device. Later a composite USB device incorporating 2 Bulk Interfaces and 1 CDC Interface has implemented using the Firmware level coding. An x-86 based Linux machine is acting as a host, and the USB device is being accessed with the help of a user-space application on the host side.Under this user-space application,different static and dynamic Driver modules have been loaded to make the transfer of data "to and from" the USB device happen.We succeeded in making 3 simultaneous transfers of data at a time independently using 2 Bulk Interfaces and 1 CDC interface in the Composite mode.]]>
Texas Instruments' TM4C123G microcontroller based on ARM-CORTEX M4 processor has been made to act as a USB device. With the help of Firmware level coding in Embedded C, different USB classes such as CDC and Bulk have been implemented onto the device. Later a composite USB device incorporating 2 Bulk Interfaces and 1 CDC Interface has implemented using the Firmware level coding. An x-86 based Linux machine is acting as a host, and the USB device is being accessed with the help of a user-space application on the host side.Under this user-space application,different static and dynamic Driver modules have been loaded to make the transfer of data "to and from" the USB device happen.We succeeded in making 3 simultaneous transfers of data at a time independently using 2 Bulk Interfaces and 1 CDC interface in the Composite mode.]]> Sun, 02 Aug 2015 15:40:16 GMT /slideshow/multifunctional-usb-firmware-51191165/51191165 shubhamkumar31@slideshare.net(shubhamkumar31) Multifunctional usb firmware shubhamkumar31 Texas Instruments' TM4C123G microcontroller based on ARM-CORTEX M4 processor has been made to act as a USB device. With the help of Firmware level coding in Embedded C, different USB classes such as CDC and Bulk have been implemented onto the device. Later a composite USB device incorporating 2 Bulk Interfaces and 1 CDC Interface has implemented using the Firmware level coding. An x-86 based Linux machine is acting as a host, and the USB device is being accessed with the help of a user-space application on the host side.Under this user-space application,different static and dynamic Driver modules have been loaded to make the transfer of data "to and from" the USB device happen.We succeeded in making 3 simultaneous transfers of data at a time independently using 2 Bulk Interfaces and 1 CDC interface in the Composite mode. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/multifunctionalusbfirmware-150802154016-lva1-app6891-thumbnail.jpg?width=120&height=120&fit=bounds" /> Texas Instruments' TM4C123G microcontroller based on ARM-CORTEX M4 processor has been made to act as a USB device. With the help of Firmware level coding in Embedded C, different USB classes such as CDC and Bulk have been implemented onto the device. Later a composite USB device incorporating 2 Bulk Interfaces and 1 CDC Interface has implemented using the Firmware level coding. An x-86 based Linux machine is acting as a host, and the USB device is being accessed with the help of a user-space application on the host side.Under this user-space application,different static and dynamic Driver modules have been loaded to make the transfer of data "to and from" the USB device happen.We succeeded in making 3 simultaneous transfers of data at a time independently using 2 Bulk Interfaces and 1 CDC interface in the Composite mode.

Multifunctional usb firmware from Shubham Kumar

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0 Direct Memory Access (DMA)-Working and Implementation /slideshow/pptdma/51188943 037f9e16-f0d0-46f3-b5ab-f495da7b5659-150802131640-lva1-app6891
DMA is an important functionality of any computing system involving transfer of data from/to an I/O device. In this presentation, a brief description has been provided regarding how the DMA functionality is implemented on a normal PC as well as on an Intel Quark SoC based small Embedded System.Different implementations of the DMA functionality depend on the Controller Hub present on the SouthBridge of the MotherBoard of the respective platform.For example->DMA implementation in Intel ICH7 is different from those in Intel ICH to Intel ICH6. In the slides, "Galileo" refers to the Intel Galileo Board containing Intel Quark SoC. Intel Galileo Board contains Designware DMA controllers." dmatest.c " is a memory-to-memory data transfer test driver implementing DMA. This module is loaded and then memcpy is checked using dmesg. Do take a look at the "External Links and References" given at the end of the PPT. ]]>
DMA is an important functionality of any computing system involving transfer of data from/to an I/O device. In this presentation, a brief description has been provided regarding how the DMA functionality is implemented on a normal PC as well as on an Intel Quark SoC based small Embedded System.Different implementations of the DMA functionality depend on the Controller Hub present on the SouthBridge of the MotherBoard of the respective platform.For example->DMA implementation in Intel ICH7 is different from those in Intel ICH to Intel ICH6. In the slides, "Galileo" refers to the Intel Galileo Board containing Intel Quark SoC. Intel Galileo Board contains Designware DMA controllers." dmatest.c " is a memory-to-memory data transfer test driver implementing DMA. This module is loaded and then memcpy is checked using dmesg. Do take a look at the "External Links and References" given at the end of the PPT. ]]> Sun, 02 Aug 2015 13:16:40 GMT /slideshow/pptdma/51188943 shubhamkumar31@slideshare.net(shubhamkumar31) Direct Memory Access (DMA)-Working and Implementation shubhamkumar31 DMA is an important functionality of any computing system involving transfer of data from/to an I/O device. In this presentation, a brief description has been provided regarding how the DMA functionality is implemented on a normal PC as well as on an Intel Quark SoC based small Embedded System.Different implementations of the DMA functionality depend on the Controller Hub present on the SouthBridge of the MotherBoard of the respective platform.For example->DMA implementation in Intel ICH7 is different from those in Intel ICH to Intel ICH6. In the slides, "Galileo" refers to the Intel Galileo Board containing Intel Quark SoC. Intel Galileo Board contains Designware DMA controllers." dmatest.c " is a memory-to-memory data transfer test driver implementing DMA. This module is loaded and then memcpy is checked using dmesg. Do take a look at the "External Links and References" given at the end of the PPT. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/037f9e16-f0d0-46f3-b5ab-f495da7b5659-150802131640-lva1-app6891-thumbnail.jpg?width=120&height=120&fit=bounds" /> DMA is an important functionality of any computing system involving transfer of data from/to an I/O device. In this presentation, a brief description has been provided regarding how the DMA functionality is implemented on a normal PC as well as on an Intel Quark SoC based small Embedded System.Different implementations of the DMA functionality depend on the Controller Hub present on the SouthBridge of the MotherBoard of the respective platform.For example->DMA implementation in Intel ICH7 is different from those in Intel ICH to Intel ICH6. In the slides, "Galileo" refers to the Intel Galileo Board containing Intel Quark SoC. Intel Galileo Board contains Designware DMA controllers." dmatest.c " is a memory-to-memory data transfer test driver implementing DMA. This module is loaded and then memcpy is checked using dmesg. Do take a look at the "External Links and References" given at the end of the PPT.

Direct Memory Access (DMA)-Working and Implementation from Shubham Kumar

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0 ARM BASED 4-BIT CODED LOCKER /slideshow/arm-based-4bit-coded-locker-51188310/51188310 b158eba2-3735-40c9-89a7-2432cab293da-150802123135-lva1-app6892
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]]> Sun, 02 Aug 2015 12:31:35 GMT /slideshow/arm-based-4bit-coded-locker-51188310/51188310 shubhamkumar31@slideshare.net(shubhamkumar31) ARM BASED 4-BIT CODED LOCKER shubhamkumar31 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/b158eba2-3735-40c9-89a7-2432cab293da-150802123135-lva1-app6892-thumbnail.jpg?width=120&height=120&fit=bounds" />

ARM BASED 4-BIT CODED LOCKER from Shubham Kumar

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0 ARM BASED 4bit coded locker /slideshow/arm-based-4bit-coded-locker/51187905 ba71e2aa-ecfb-40ed-8030-f32e40c548d8-150802120329-lva1-app6892
User needs to type a password using a QWERTY Keyboard attached to the PS2 port of the development Board equipped with NXP LPC 2148 and an LCD .A motor attached to one of the GPIO Pins of the uC opens the locker and the LCD displays a message whenever the password typed by the user is correct.If the password doesn't match with the correct password,then the alarm coming out as a result of the D/A conversion of the uC will be treated as a warning signal and the LCD displays the respective message.]]>
User needs to type a password using a QWERTY Keyboard attached to the PS2 port of the development Board equipped with NXP LPC 2148 and an LCD .A motor attached to one of the GPIO Pins of the uC opens the locker and the LCD displays a message whenever the password typed by the user is correct.If the password doesn't match with the correct password,then the alarm coming out as a result of the D/A conversion of the uC will be treated as a warning signal and the LCD displays the respective message.]]> Sun, 02 Aug 2015 12:03:28 GMT /slideshow/arm-based-4bit-coded-locker/51187905 shubhamkumar31@slideshare.net(shubhamkumar31) ARM BASED 4bit coded locker shubhamkumar31 User needs to type a password using a QWERTY Keyboard attached to the PS2 port of the development Board equipped with NXP LPC 2148 and an LCD .A motor attached to one of the GPIO Pins of the uC opens the locker and the LCD displays a message whenever the password typed by the user is correct.If the password doesn't match with the correct password,then the alarm coming out as a result of the D/A conversion of the uC will be treated as a warning signal and the LCD displays the respective message. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/ba71e2aa-ecfb-40ed-8030-f32e40c548d8-150802120329-lva1-app6892-thumbnail.jpg?width=120&height=120&fit=bounds" /> User needs to type a password using a QWERTY Keyboard attached to the PS2 port of the development Board equipped with NXP LPC 2148 and an LCD .A motor attached to one of the GPIO Pins of the uC opens the locker and the LCD displays a message whenever the password typed by the user is correct.If the password doesn't match with the correct password,then the alarm coming out as a result of the D/A conversion of the uC will be treated as a warning signal and the LCD displays the respective message.

ARM BASED 4bit coded locker from Shubham Kumar

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0 LUMOS /slideshow/lumos-51187168/51187168 6a5572ec-5168-488d-bbf0-888a8829b379-150802110259-lva1-app6892
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]]> Sun, 02 Aug 2015 11:02:58 GMT /slideshow/lumos-51187168/51187168 shubhamkumar31@slideshare.net(shubhamkumar31) LUMOS shubhamkumar31 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/6a5572ec-5168-488d-bbf0-888a8829b379-150802110259-lva1-app6892-thumbnail.jpg?width=120&height=120&fit=bounds" />

LUMOS from Shubham Kumar

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0 Lumos /shubhamkumar31/lumos-16922969 lumos-130304100448-phpapp02
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]]> Mon, 04 Mar 2013 10:04:48 GMT /shubhamkumar31/lumos-16922969 shubhamkumar31@slideshare.net(shubhamkumar31) Lumos shubhamkumar31 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/lumos-130304100448-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" />

Lumos from Shubham Kumar

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0 https://cdn.slidesharecdn.com/profile-photo-shubhamkumar31-48x48.jpg?cb=1714669456 == Currently working with Dell R&D. ==Have worked as an active team-member in an IOT solutions group in Product Engineering Services (PES) service line within Wipro where I got the chance of exploring Things right from the "Sensors" to "Cloud" via "Fog" at the "Edge" . ==Always keen to involve with a team working on cutting-edge technologies; Passionate towards working on technologies pertaining to Embedded Systems and Internet Of Things; Love to discuss technologies and share knowledge amongst other enthusiasts. == viewembedded.blogspot.com https://in.linkedin.com/pub/shubham-kumar/23/194/13b https://cdn.slidesharecdn.com/ss_thumbnails/smartfridge-171108095451-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/smart-refrigerator-81748824/81748824 Smart Refrigerator https://cdn.slidesharecdn.com/ss_thumbnails/8b2b0ae9-96f6-430f-9a88-cb765a86cb84-160131083351-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/intel-quark-hsuart-57695282/57695282 Intel Quark HSUART https://cdn.slidesharecdn.com/ss_thumbnails/4e5e8563-a1ba-4c87-8b08-3d8f83761f09-151128212449-lva1-app6891-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/takeoniot/55611367 Take_On_IOT