Showing posts with label wireless. Show all posts
Showing posts with label wireless. Show all posts
Tuesday, October 11, 2016
Using Wireless Network on Your Android Phone
Using Wireless Network on Your Android Phone
We should be living in a remote future, yet were not exactly there yet. Still, numerous things we do with links dont really require links any longer — you can run sans wire with only a couple changes.
There are still reasons you may feel you need to join your telephone to your PC or plug in a link, yet those can be kept away from with these traps.
Remote File Transfers
AirDroid can be utilized for some things, including messaging by means of your Android telephone on your PC like Apples iMessage. In any case, AirDroid likewise incorporates a document supervisor. That document chief permits you to remotely exchange records forward and backward — for instance, moving music documents to your telephone or exchanging photographs to your PC — by means of a web program or desktop application. Everything works totally remotely, and it can work completely over a nearby Wi-Fi association. It essentially transforms your Android telephone into a little web server when you have the application running.
Use Dropbox, Google Drive, OneDrive, and Other Cloud Storage Services
As opposed to utilizing an application like AirDroid, you can simply depend on your preferred distributed storage administration rather — that implies something like Dropbox, Google Drive, or Microsofts OneDrive.
Transfer a record to your distributed storage from your telephone — potentially utilizing the advantageous Android Share catches youll discover in about each application or a full-included document supervisor — and it can consequently match up to your PC. Add a record to your distributed storage on your PC and itll show up in the proper application on your telephone so you can get to it from that point.
Exchange Photos (and Screenshots) With Dropbox, Google Plus, OneDrive, and the sky is the limit from there
Photograph exchanges are significantly less demanding than document exchanges. Numerous applications can naturally transfer photographs you take to a distributed storage administration, where theyll be synchronized to your PC remotely. For instance, Dropbox and Microsoft OneDrive both have an "auto-transfer" include that will consequently transfer photographs you take, and theyll be synchronized straight to your PC so you can get to them where you require them. Google Plus additionally has a comparative programmed photograph transfer highlight, however the photographs you transfer will be sent to Google+ Photos and not downloaded naturally to your PC.
These applications treat screenshots the same, too. You can take a screenshot of your Android telephone and it will be naturally transferred to your distributed storage account and downloaded straight to your PC with no extra taps on your screen, a great deal less a link.
Use ADB Commands Over a Wireless Connection
RELATED ARTICLE
The most effective method to Install and Use ADB, the Android Debug Bridge Utility
ADB, Android Debug Bridge, is an order line utility included with Googles Android SDK. ADB can control your gadget over USB... [Read Article]
Indeed, even the ADB order — expected for engineers, additionally utilized by aficionados who need to open root and do different other intense things to their telephones — can be utilized remotely on the off chance that you dont need keep your telephone joined with a PC.
Sadly, this requires a link to set up the association. Be that as it may, after you have, you can disengage the link and keep utilizing adb summons remotely until you end the adb association. That implies you can control and control your telephone from your PC without the link.
Googles official adb documentation offers directions for utilizing adb remotely.
Charge Your Phone Wirelessly (or Use a Dock)
A significant number of Android telephones have fabricated in remote charging equipment, so you may not even need to connect to your telephone when its a great opportunity to squeeze up its battery. Simply get a good remote charger and place your telephone on the remote charger to charge it.
Telephones like Googles own particular Nexus telephones coordinate this, and there are approaches to add on remote charging regardless of the possibility that your telephone doesnt have it. Theres dependably the choice of a remote charging case — a case you put your telephone into increase remote charging — and Samsungs telephones with removable plastic backs and batteries can likewise regularly have their backs swapped out for equipment that is perfect with remote charging.
Remote charging is cool and advanced, yet it is less effective, slower, and shockingly finicky. You truly need to set the telephone on the charger in a sure place. You could simply skirt all that and get a dock you can embed your telephone into when its an ideal opportunity to charge.
Get Bluetooth Headphones
You may at present end up uniting a couple of earphones to your telephone when you have to listen to something, however you dont need to! You could utilize a couple of Bluetooth earphones or earbuds to listen to everything remotely and dodge all the tangled earphone links.
You will need to charge the Bluetooth earphones, which is the exchange off. In any case, Bluetooth earphones are showing signs of improvement and better. Because of advancements like Bluetooth low vitality, were currently beginning to see remote earbuds. A few organizations were demonstrating to them off at CES 2015, and theyll ideally come to showcase this year.
bluetooth earphones
On the off chance that you need to live in the without wire future, you can begin today. Whenever youre going to haul out a USB link — or even a charging link or earphone link — consider it for a minute.
Available link for download
Friday, October 7, 2016
Remote Infrared Wireless Alarm Circuit
Remote Infrared Wireless Alarm Circuit
A simple infrared wireless alarm circuit can be built using an RF remote control unit a TSOP based IR sensor, lets learn the procedures in detail.
In a few of the other posts I have discussed regarding these RF remote control modules. For more info you may go through the following relevant article:
In this article we employ one of the above methods, and implement the proposed infrared wireless alarm circuit as explained below:
The idea is very simple, the infrared circuit is integrated with the Tx (transmitter) module, such that as long as the IR beam is not disturbed by an intruder the Tx switch is kept deactivated, and the moment the IR beam is interrupted by an intruder, the TX switch is triggered which in turn triggers the remote Rx relay and the associated alarm.
The above configuration depicts the IR wireless alarm transmitter circuit stage set up, wherein the TSW434 forms the standard RF transmitter chip, while the HT-12E is configured as an RF encoder IC.
A IR generator stage can be also seen which is used for generating and focusing an IR beam on the sensor of the IR encoder/transmitter stage.
This IR beam is positioned and stretched across the premise which needs to be guarded.
In the transmitter stage the encoder IC includes 4 inputs all of which require a ground or negative trigger to activate the encoder IC and prompt the TWS to send a corresponding encoded pulse signal in the air within the range of 50 meters.
Depending on the users requirement, only a single stage may be used or all the four stages may be engaged in order to monitor 4 different critical zones needing protection against a possible intrusion or a break in.
The IR sensor stage incorporates a standard TSOP17XX series sensor IC, which is configured with a PNP BC557 transistor amplifier stgae for amplifying the relatively smaller electrical pulses from the sensor to a 5V output.
As long as the IR beam stays focused and incident on the TSOP sensor, the BC557 is held switched ON which ensures a positive potential over the relevant input pin of the encoder IC.
In an event this IR beam is cut-off due a human passing by across the restricted zone, the BC557 is interrupted for that moment which in turn causes a ground signal to appear at the particular input of the encoder pin.
This action instantly initiates the TWS chip to send out a correspondingly encoded pulse in the air which is supposed to be received by the receiver unit or the decoder receiver unit positioned at some desired remote location within the specified radial range, near the user.
A complementary RF receiver decoder stage can be seen in the above diagram which is configured to receive the signal transmitted by the transmitter stage explained in the previous section.
Here the RSW is positioned to pick up the transmitted signal from the earlier explained TWS IC, and forward the encoded signal to the attached HT-12D decoder IC. This IC then appropriately decodes the received signals, converting them to a logic based signal across its one of the relevant output pins.
Pins 10 to 13 form the output pins of the decoder IC which produces the corresponding logic outputs for an external driver stage.
Here the driver stage is formed through a PNP NC557 and a relay suitably wired for the toggling the connected load which can be an alarm unit.
As may be seen, all the output pins from the decoder IC are made parallel or tied up together and integrated with the relay driver stage.
This makes sure that the relay driver is able to trigger in response to the activation of any of the transmitter input pins which may be configured with a separate TSOP sensor across different critical locations.
The infrared frequency generator as indicated in the first Tx circuit stage could be built by using a IC 555 wired in its standard astable mode with a frequency set at 38kHz.
The above discussed remote infrared wireless alarm circuit set up can be implemented for monitoring any desired critical location remotely within a radial distance of around 50 meters or more depending on which RF module is employed.
In a few of the other posts I have discussed regarding these RF remote control modules. For more info you may go through the following relevant article:
In this article we employ one of the above methods, and implement the proposed infrared wireless alarm circuit as explained below:
The idea is very simple, the infrared circuit is integrated with the Tx (transmitter) module, such that as long as the IR beam is not disturbed by an intruder the Tx switch is kept deactivated, and the moment the IR beam is interrupted by an intruder, the TX switch is triggered which in turn triggers the remote Rx relay and the associated alarm.
The Transmitter Circuit
The above configuration depicts the IR wireless alarm transmitter circuit stage set up, wherein the TSW434 forms the standard RF transmitter chip, while the HT-12E is configured as an RF encoder IC.
A IR generator stage can be also seen which is used for generating and focusing an IR beam on the sensor of the IR encoder/transmitter stage.
This IR beam is positioned and stretched across the premise which needs to be guarded.
In the transmitter stage the encoder IC includes 4 inputs all of which require a ground or negative trigger to activate the encoder IC and prompt the TWS to send a corresponding encoded pulse signal in the air within the range of 50 meters.
Depending on the users requirement, only a single stage may be used or all the four stages may be engaged in order to monitor 4 different critical zones needing protection against a possible intrusion or a break in.
The IR sensor stage incorporates a standard TSOP17XX series sensor IC, which is configured with a PNP BC557 transistor amplifier stgae for amplifying the relatively smaller electrical pulses from the sensor to a 5V output.
As long as the IR beam stays focused and incident on the TSOP sensor, the BC557 is held switched ON which ensures a positive potential over the relevant input pin of the encoder IC.
In an event this IR beam is cut-off due a human passing by across the restricted zone, the BC557 is interrupted for that moment which in turn causes a ground signal to appear at the particular input of the encoder pin.
This action instantly initiates the TWS chip to send out a correspondingly encoded pulse in the air which is supposed to be received by the receiver unit or the decoder receiver unit positioned at some desired remote location within the specified radial range, near the user.
The Receiver Stage
A complementary RF receiver decoder stage can be seen in the above diagram which is configured to receive the signal transmitted by the transmitter stage explained in the previous section.
Here the RSW is positioned to pick up the transmitted signal from the earlier explained TWS IC, and forward the encoded signal to the attached HT-12D decoder IC. This IC then appropriately decodes the received signals, converting them to a logic based signal across its one of the relevant output pins.
Pins 10 to 13 form the output pins of the decoder IC which produces the corresponding logic outputs for an external driver stage.
Here the driver stage is formed through a PNP NC557 and a relay suitably wired for the toggling the connected load which can be an alarm unit.
As may be seen, all the output pins from the decoder IC are made parallel or tied up together and integrated with the relay driver stage.
This makes sure that the relay driver is able to trigger in response to the activation of any of the transmitter input pins which may be configured with a separate TSOP sensor across different critical locations.
The infrared frequency generator as indicated in the first Tx circuit stage could be built by using a IC 555 wired in its standard astable mode with a frequency set at 38kHz.
The above discussed remote infrared wireless alarm circuit set up can be implemented for monitoring any desired critical location remotely within a radial distance of around 50 meters or more depending on which RF module is employed.
Available link for download
Thursday, September 29, 2016
SMS BASED WIRELESS ELECTRONIC NOTICE BOARD USING GSM CDMA 3G MOBILE PHONE
SMS BASED WIRELESS ELECTRONIC NOTICE BOARD USING GSM CDMA 3G MOBILE PHONE
ABSTRACT:
Notice Board is primary thing in any institution / organization or public utility places like bus stations, railway stations and parks. But sticking various notices day-to-day is a difficult process. A separate person is required to take care of this notices display. This project deals about an advanced hi-tech wireless notice board.
The project is built around the AT89S52 micro controller from Atmel. This micro controller provides all the functionality of the display and wireless control. It also takes care of creating different display effects for given text.
Matrix type display is designed using 5mm LED on a printed circuit board. A driver circuit is designed to drive all these LEDs. A GSM/CDMA Mobile Can is used to enter the required text or notice. The scrolling speed of the text also can be changed according to user requirement.
After entering the text the SMS is sent to the no which is connected to the LED display. At any time the user can add or remove or alter the text according to his requirement.
At the receiving end the GSM modem which is connected to the Max 232 receives the message and is connected to the microcontroller AT89S52. The message which is already stored in the EEPROM is displayed on the LED Display.
This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac out put of secondary of 230/12V step down transformer.
BLOCK DIAGRAM:
If you want to buy this project, drop email on technofieldsystems@gmail.com
Available link for download
Tuesday, September 20, 2016
Official OS 5 0 0 1082 for Storm 9550 from Appalachian Wireless
Official OS 5 0 0 1082 for Storm 9550 from Appalachian Wireless
BlackBerry Handheld Software v5.0.0.1754 (Multilanguage)
Package Version: 5.0.0.1754
Consisting of:
Applications: 5.0.0.1082
Software Platform: 4.2.0.487
File name: 9550AMEA_PBr5.0.0_rel1754_PL4.2.0.487_A5.0.0.1082_Appalachian_Wireless.exe
File size: 121.44MB
Download Here
Available link for download
Subscribe to:
Posts (Atom)