Philips luminous textile with - Philips Large Luminous Surfaces
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1. Philips luminous textile with kvadrat soft cells Application note Interactivity with luminous textile panels PHILIPS 2 Royal Philips Electronics N V 2013 Application note April 2013 Luminous textile panel Document information Title Interactivity with luminous textile panels Application note Date April 2013 Security The attached material and the information contained herein are proprietary to Large Luminous Surfaces Philips Lighting BV Copying reproduction adaptation modification or dissemination in whole or part is not permitted without written permission from Large Luminous Surfaces Philips Lighting Contact Large Luminous Surfaces Philips Lighting B V head quarters address High Tech Campus 27 5600 AE Eindhoven the Netherlands Email info luminous textile philips com Website www largeluminoussurfaces com Luminous textile panel Application note April 2013 3 Contents RS a tin ones 5 2 WASP SCIPS with III toile panels 6 Coral Serenata donner 7 Se pies cy a Teasing a Pharos LPC sn sanatn 2 5 Seenaric ll complex using Video SeamiNE rccncteicacnsiesscenccinaeecianiee 10 6 Scenario Ill program your own interactive system for developers de Gontact MONNA een 12 4 Application note April 2013 Luminous textile panel Introduction The luminous textile panel LTP can be used in various interactive applications One possible application is playing specific content after sensi2. Player Player Player Application note April 2013 Luminous textile panel 4 Control the LTP using a Pharos LPC Imagine the following application You would like to install a set of LTPs in a public place like a corridor at an airport If there are no people present no content will be played As soon as motion is detected a first playlist will be presented on the LTP The playlist that will be played is dependent on the time of day For instance in the morning a sunrise will be shown during the day some other content and during the night bright stars will be shown In the case of no movement for a few minutes the LTP will be switched off again There are various gateways available that can use triggers from motion sensors For this time we will take a Pharos LPC that has various input options and which can send the intended LTP commands The Pharos LPC is a programmable multi functional lighting control system and has too many features to list here More information can be found at http www pharoscontrols com products lighting_controllers Ipc The Pharos LPC has an Ethernet interface which should be connected to a switch or router in the same network as the LTPs The motion sensor should be connected to one of the analog or digital inputs depending on the sensor interface The LTP content manager can be used to create the albums for the LTPs which contain a first playlist with sunrise a second playlist with day content and a t
3. address of the panel you can type the address in the address bar of your browser This will show the main webpage of the LTP see Figure This webpage contains some status information like panel name luminous textile panel and the album and playlist name On the right hand site of the page you will find the time date and player mode settings Further you can press the buttons Previous Play Stop and Next See the LTP user manual for more information on how to control the LTP LTP Reference Guide http www largeluminoussurfaces com pdfs PHILIPS 13 01 05 Luminous textile panel Monday 13th of August 2012 Album Food _llluminesca 7 Player mode Playlist Standalone Figure Control page When pressing a button on the control page a specific command is sent to the LTP The LTP will execute that specific command and you will see that the status of the panel will change depending on the button that is pressed The next step is to learn how to control the LTP from another device that is on the same network as the LTP to send messages over Ethernet according to the TCP IP protocol To check the firmware of your panels go to the upper right settings button Gear wheels and fill in your admin password Under that status menu your firmware release version will be documented 6 Application note April 2013 Luminous textile panel 3 Command set As you have seen in the previous chapter the panel can be controlled by send
4. command Stop This will stop playing content and the power supply Player will go to low power no content is visible on the LTP http 192 168 0 190 control php command Next This will start to play the next playlist in the content Player file if it is the last one it will keep playing the last one http 192 168 0 190 control php command Prev This will start to play the previous playlist in the Player content file if it is the first one it will keep playing the first one http 192 168 0 190 control php command Pause This will pause at the current image Sending the Player command again will resume playing http 192 168 0 190 control php command ldentify This will show an image on the panel to verify that this Player panel is addressed and correctly rotated This action will only be performed by the addressed LTP http 192 168 0 190 control php command This will start to play playlist 2 in the content file Player Playlist amp playlist 2 which is present on the panel It will keep playing the current playlist if the playlist in the command is not valid Playlist O is the first playlist in the content file http 192 168 0 190 control php command Start This will start to play content stored in the content lcf Player content file and especially playlist sequence 2 in that http 192 168 0 190 control php command content file Playlist 0 is the first playlist in the content File amp file content lcf amp playlist 2 file The 1 0 0 f
5. e number of collisions You can imagine that you could extend this application with numerous other options or animations A way to accomplish this is to place various cameras in the corridor These cameras are connected to one or more PCs These cameras in combination with the PCs are used to detect the people their motions do the image processing and run the application The output of the application shadows moving and interactive part can be rendered onto the video output of a PC Another scenario would be to have for instance an Apple TV with HDMI output It is possible to stream content from the camera of any Apple iPhone iPad device towards the Apple TV With a suitable App it is possible to make your own interactive application in combination with a mobile device The DVI output of the PC or interactive device needs to be connected to aVSM Pro from Philips Color Kinetics to capture the video and translate that into the KiNET Ethernet streaming protocol Before being able to use the VSM Pro one should configure the mapping of the panels For information on mapping the panels to the VSM Pro please contact us as we can also supply you with some example mapping files Additionally there are other manufactures of KiNET Ethernet streamers available on the market e g Artistic License Madrix The Ethernet output of the VSM Pro will be connected to an Ethernet switch which can be used to connect to the LTPs in the installation Best practice is t
6. hird playlist with stars That content should be uploaded to the panels Information about how to create content can be found in the user manual of the LTP content manager The Pharos LPC should be programmed such that it will trigger on an event of the motion sensor and depending on the time of day it will send a different command to the LTP which would be for the morning http 192 168 0 190 control php command File amp file content lcf amp playlist for the afternoon http 192 168 0 190 control php command File amp file content lcf amp playlist 2 and for the evening http 192 168 0 190 control php command File amp file content lcf amp playlist 3 and in case there is no motion http 192 168 0 190 control php command Stop Figure 2 Pharos LPC For more information about the integration of Pharos and the luminous textile panels go the Integration with Pharos application note Luminous textile panel Application note April 2013 5 Scenario Il complex using video streaming Imagine the following application You would like to install a set of LTP in a public place like a corridor at an airport For instance a total of 15 panels installed side by side If a person enters the corridor he sees his own shadow on the wall of panels When the person moves the shadow mirrors his or her movements In the case that two shadows interact the color of the shadow changes from one color to another The color of the shadow indicates th
7. ing specific commands to the webpages These commands are based on the HTTP GET calls which are the same as typing in the address bar of your browser This can also be an easy way to test these commands and behavior of the LTP For instance if you type in the address bar if the ip address of the panel is 192 168 0 190 http 192 168 0 1 90 control php command Next The LTP will jump to the next playlist of the current album the LTP is playing Note that it only needs to be sent to the Master LTP in your setup The other panels which are configured as Slave will follow automatically This means that you can send these commands also using a program or script on a PC And if that script can perform other actions which depend on external events you can make an interactive application Also other control systems besides PCs can be used as long as they have the capability of sending http calls Below is a list of the possible commands including an explanation of them as an example an IP address of 192 168 0 190 of the panel is used Also take care that the commands are case sensitive Firmware release 1 0 0 responds to slightly different commands more specifically the File command Command list for firmware release 1 0 0 Command Action Mode http 192 168 0 190 control php command Start This will start to play the first playlist in the content Player file which is present on the panel http 192 168 0 190 control php
8. irmware release needs an extra http call to execute this command The Start call needs to be executed before the File command http 192 168 0 190 control php command Switches the panel into streaming mode It will start Streaming to process KiNet streaming commands This mode can be used for video streaming kind of interactive applications The panel will no longer respond to the player Mode commands http 192 168 0 190 control php command Player This is the standard mode of the panel It will play content that is stored in the panel and will listen to Player Mode commands Luminous textile panel Application note April 2013 7 Commands list for firmware releases above 1 0 0 Command http 192 168 0 190 control php command Start http 192 168 0 190 control php command Stop http 192 168 0 190 control php command Next http 192 168 0 190 control php command Prev http 192 168 0 190 control php command Pause http 192 168 0 190 control php command ldentify http 192 168 0 190 control php command Playlist amp playlist 2 http 192 168 0 190 control php command File amp file content lcf amp playlist 2 http 192 168 0 190 control php command Streaming http 192 168 0 190 control php command Player Action This will start to play the first playlist in the content file which is present on the panel This will stop playing content and the power supply will go to low power no co
9. ng motion in the vicinity of the panel Another but more extensive application could be projecting the shadows of the passersby of the panels The range of sensors and their interfaces is so broad that we have chosen to use Ethernet as the single standardized interface for controlling the LTP For interfacing a specific sensor there is always a bridging device gateway that can connect between the sensor and Ethernet Among the companies and standards that supply these bridges are Pharos Color Kinetics Crestron Savant Lutron KNX BACnet and many more The panel responds to defined commands sent over Ethernet and for the more extensive interactive applications it supports the KiNet streaming protocol which makes it possible to control every individual lighting element of the panel at a time for instance for displaying live generated content Various interactive scenarios will be described later in this application note for illustrative purposes Next sections will describe the interfacing of the panel and will go into detail of the LTP command set This is also described in the Integrating Pharos controls application note but for completeness the necessary information is also included in the following chapters The Integrating Pharos controls application note additionally explains how to send the commands using the Pharos LPC general purpose controller which will be different for other bridges or gateways The chapters towards
10. ntent is visible on the LTP This will start to play the next playlist in the content file if it is the last one it will keep playing the last one This will start to play the previous playlist in the content file if it is the first one it will keep playing the first one This will pause at the current image Sending the command again will resume playing This will show an image on the panel to verify that this panel is addressed and correctly rotated This action will only be performed by the addressed LTP This will start to play playlist 2 in the content file which is present on the panel It will keep playing the current playlist if the playlist in the command is not valid Playlist 0 is the first playlist in the content file This will start to play content stored in the content lcf content file and especially playlist sequence 2 in that content file Playlist 0 is the first playlist in the content file Switches the panel into streaming mode It will start to process KiNet streaming commands This mode can be used for video streaming kind of interactive applications The panel will no longer respond to the player Mode commands This is the standard mode of the panel It will play content that is stored in the panel and will listen to Player Mode commands With this set of commands it is possible to control the LTP the same way as on the webpage Mode Player Player Player Player Player
11. o use Gigabit Ethernet switches as the video content will be streamed uncompressed over the Ethernet interface which may result in high traffic on Ethernet in case of large installations It is also better to use an isolated subnet for streaming such that there is no influence from other devices Note that the VSM Pro is a DHCP server and as such it will assign IP addresses to the panels This may not be the case if you want to use another capture and streaming device In case you want to use the LTPs in streaming mode you first need to send the LTP streaming command or configure the panel via the LTP website user interface and force it into streaming mode Should you have questions or require guidance please contact us via info luminous textile philips com Luminous textile installation n hdooo 10 port Gigabit Ethernet Switch Color Kinetics VSE pro r J DVI VGA 10 Application note April 2013 Luminous textile panel 6 Scenario Ill program your own interactive system for developers The current LTP supports the KiNET streaming protocol and can be controlled by devices that also support that protocol This is a proprietary protocol from Philips Color Kinetics It supports streaming of video DMX universes over Ethernet with a minimum level of overhead It is easy to support this protocol in an interactive application running on programmable platforms PC Apple Mobile in the e
12. the end of the application note explain some streaming scenarios in which it is possible to stream live content to the panels Note that the kind of interactive applications can be numerous and the installation is mostly performed by aVAR or installer who has programming skills to build the application to customers needs There are various companies that can perform this task please contact us and we can help you in finding a suitable partner to perform this task for you Luminous textile panel Application note April 2013 5 2 Interfacing with luminous textile panel The luminous textile panel LTP has an Ethernet connection which makes it possible to integrate it into an existing network The physical interface is RJ 45 and 00Base T and has Auto MDIX capability meaning that no special cable straight through or patch is needed to connect it to a router switch or other Ethernet device The LTP is standard configured as a DHCP client meaning that it will get an address from a DHCP server A DHCP server is present in all commercial routers An optional possibility is to configure the LTP such that it has a static IP address however this configuration is out of the scope of this application note and is explained in more detail in the LTP user manual The LTP has a built in web server which is used to control the LTP using your favorite web browser on your pc or mobile system Once you have discovered read LTP User manual the IP
13. vent that you are the programmer of your interactive system If you as developer would like to integrate the protocol into your application please contact us It may be possible to make an application using public source applications like Pure Data Processing and others or even by extending your own existing application For that you need to write specific drivers supporting KiNET Ethernet streaming Luminous textile panel Application note April 2013 Il 7 Contact Information Large Luminous Surfaces Philips Lighting B V head quarters High Tech Campus 27 5600 AE Eindhoven the Netherlands Email info luminous textile philips com Website www largeluminoussurfaces com 12 Application note April 2013 Luminous textile panel Philips reserves the right to make design and specification changes PH I LI PS for product improvement without prior notice Trademarks are the property of Royal Philips Electronics or their respective owners 2013 Royal Philips Electronics All rights reserved
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