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main_page [27/08/2013 17:38]
Andrew Bettison [Quick Links] link to "senior developers"
main_page [04/09/2017 19:46]
Robin Bonnin
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 ===  USER REGISTRATION ANNOUNCEMENTS === ===  USER REGISTRATION ANNOUNCEMENTS ===
  
-**We were hoping that we had fixed the issue with spamming, but unfortunately the spammers simply up the ante so we have had to once more stop users from doing their own user registrations. Please let us know if you wish to register for the wiki by contacting us at wikiadmin [at] servalproject.org. +**To prevent SPAM we have disabled self-registration for this wiki. Please contact us at wikiadmin [at] servalproject.org to request a user account.**
- +
-If your account has been deleted by accident during the cleanup of the spamming accounts, just contact us at wikiadmin [at] servalproject.org to let us know. We are sorry for the inconvenience.**+
  
 ==== Quick Links ==== ==== Quick Links ====
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 ===== Serval Mesh ===== ===== Serval Mesh =====
  
-{{:content:technologies:screenshot-serval-mesh-0.90-main-screen.png?100 |Screenshot of Serval Mesh pre-release 0.90 “Shiny” main screen}} **[[:content:servalmesh:|Serval Mesh]]** is an Android app that provides voice calls, text messaging and file sharing between mobile phones using WiFi, without the need for a SIM or any other infrastructure like mobile cell towers, WiFi hotspots or Internet access.+{{:content:technologies:screenshot-serval-mesh-0.92-main-screen.png?120 |Screenshot of Serval Mesh pre-release 0.90 “Shiny” main screen}} **[[:content:servalmesh:|Serval Mesh]]** is an Android app that provides [[:content:tech:security framework|highly secure]] [[:content:tech:MDP|mesh networking]], [[:content:tech:VoMP|voice calls]][[:content:tech:MeshMS|text messaging]] and [[:content:tech:Rhizome|file sharing]] between mobile phones using Wi-Fi, without the need for a SIM or any other infrastructure like mobile cell towers, Wi-Fi hotspots or Internet access.
  
-  * [[:content:servalmesh:]] -- download and install, user documentation, versions, reporting bugs +  * [[:content:servalmesh:|Serval Mesh general information]] -- downloadinstall, documentation, [[:content:servalmesh:releases:|release history]] 
-  * [[:content:servalmesh:development]] -- information for developers+  * [[:content:servalmesh:development]] -- copyright, source code, technical documentation, [[:content:servalmesh:testing:|testing]], [[:content:servalmesh:release:|release procedure]], [[https://github.com/servalproject/batphone/issues|issue tracking]]
   * [[:content:servalmesh:Supported devices]] -- supported Android phones and devices   * [[:content:servalmesh:Supported devices]] -- supported Android phones and devices
 +  * [[:content:servaldna:]] (core component) -- general information
 +  * [[:content:servaldna:development]] -- copyright, source code and branching, technical documentation, testing, [[https://github.com/servalproject/serval-dna/issues|issue tracking]]
  
-The main technologies offered by [[:content:tech:serval_mesh]] are:+===== Serval Chat =====
  
-  * [[:content:tech:MDP]] -- routed packet delivery protocol for Ad Hoc Wi-Fi mesh networks +**[[:content:servalchat:|Serval Chat]]** is an iOS app that provides [[:content:tech:security framework|highly secure]] [[:content:tech:MeshMS|text messaging]] between Apple iPhone and iPad devices using Apple's proprietary peer-to-peer wireless network. 
-  * [[:content:tech:VoMP]] -- voice call protocol for multi-hop mesh telephony + 
-  * [[:content:tech:Rhizome]] - resilient file distribution system for mesh networks +  * for the time being, [[:content:servalchat:|Serval Chat]] does not communicate with the [[:content:servalmesh:|Serval Mesh app for Android]] or the [[content:meshextender:main_page|Serval Mesh Extender]]
-  * [[:content:tech:MeshMS]] - text messaging+
  
 ===== Serval Maps ===== ===== Serval Maps =====
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 ===== Serval Mesh Extender (Formerly Mesh Helper) ===== ===== Serval Mesh Extender (Formerly Mesh Helper) =====
  
-The **[[content:meshextender:main_page|Serval Mesh Extender]]** is a hardware device that helps other devices to join and participate in a [[:content:servalmesh:|Serval Mesh]] network.  The objectives are+{{:content:meshextender:meshextender-2014-02-11.jpg?180 |Pair of Serval Mesh Extenders on bench}} The **[[content:meshextender:main_page|Serval Mesh Extender]]** is a hardware device that helps other devices to join and participate in a [[:content:servalmesh:|Serval Mesh]] network. 
-  * allow devices that do not support Ad Hoc WiFi mode to join the [[content:tech:mesh network]]; + 
-  * minimise power consumption for devices; +[[content:meshextender:2ng|Second-Generation Mesh Extenders]]: 
-  * support alternative radio interfaces to offer better range and/or throughput than WiFi; +  * powered by external USB, 12v/24v automotive and/or solar (with MTTP tracking charge controller) 
-  * provide a platform for future Serval Project initiatives, such as the commoditisation of many classes of medical monitoring devices.+  * Integrated LiFEPO4/LiIon/Sealed-Lead-Acid battery charger 
 +  * Custom-designed injection-moulded housing 
 +  * Designed to meet IP66 environmental resistance 
 +  * Integrated "Mesh of Things"/"Internet of Things" I/O port 
 +  * microSD card for bulk storage (reduced power consumption versus USB) 
 +  * Wi-Fi access point (for devices to connect) and ad-hoc Wi-Fi (between Mesh Extenders) 
 +  * RFD900/RFD868 UHF packet radio (up to 4km range line-of-sight, ~200m indoors) 
 +  * Interface to [[:content:meshextender:externalradios|Codan/Barrett HF Radios]] for very-long-range communications links (support for other radios is also possible) 
 +  * provides a standard Wi-Fi Access Point for nearby devices (such as smart phones) that do not support Ad Hoc Wi-Fi mode 
 +  * offers the [[:content:tech:Serval Mesh]] app for Android for download via HTTP so that people can join the [[content:tech:mesh network]] without having previously installed the app 
 +  * acts as a [[:content:tech:Rhizome]] node, storing and forwarding files and [[:content:tech:MeshMS]] messages 
 +  * Fully interoperable with first generation Mesh Extenders 
 + 
 +First-Generation Mesh Extenders: 
 +  * powered by any external USB power source (5V 500mA) 
 +  * Mesh Extenders mesh together over short distances using Ad Hoc Wi-Fi, and over longer distances using packet radio on the [[http://en.wikipedia.org/wiki/ISM_band|ISM 915 MHz band]].  Our ad-hoc packet radio system uses the RFD900 long-range UHF radio with custom CSMA firmware. 
 +  * provides a standard Wi-Fi Access Point for nearby devices (such as smart phones) that do not support Ad Hoc Wi-Fi mode 
 +  * offers the [[:content:tech:Serval Mesh]] app for Android for download via HTTP so that people can join the [[content:tech:mesh network]] without having previously installed the app 
 +  * acts as a [[:content:tech:Rhizome]] node, storing and forwarding files and [[:content:tech:MeshMS]] messages 
 +  * provides a platform for future Serval Project initiatives, such as the commoditisation of many classes of medical monitoring devices. 
 + 
 +===== Satellite based services ===== 
 +==== Outernet DreamCatcher ==== 
 + 
 +The following link explains our method to get a DreamCatcher working : [[Dreamcatcher|Dreamcatcher]]
  
 ===== Trial Deployments & Exercises ===== ===== Trial Deployments & Exercises =====
main_page.txt · Last modified: 02/04/2018 20:37 by Paul Gardner-Stephen