Axis Communications 2100 manual Glossary of Terms

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Glossary of Terms

AXIS 2100 User’s Guide

Glossary of Terms

ActiveX - A control (or set of rules) used by a browser. ActiveX controls are often downloaded and installed automatically as required.

ARP - Address Resolution Protocol. A protocol for assigning an IP address to a physical device address that is recognized in the local network. The ARP command can be used to set the IP-address for your product.

ARTPEC - Axis Real Time Picture Encoder - used for image compression.

BOOTP - A protocol that can automatically configure a network device (give it an IP address).

Bps - Bits per second. A unit for measuring speeds in networks. A LAN might run at 10Mbps or 100Mbps.

CGI - Common Gateway Interface. A set of rules (or a program) that allows a Web Server to communicate with other programs.

DSL - Digital Subscriber Line. A means of transferring data via standard phone lines.

Ethernet - A widely used networking standard. ETRAX - Axis' own microprocessor.

Firewall - A virtual barrier between a LAN (Local Area Network) and other networks, e.g. the Internet.

Frame Grabber card - Plug-in hardware for "grabbing" images

FTP - File Transfer Protocol. Used for simple transfer of files to and from an ftp-server.

HTML - Hypertext Mark-up Language. Used widely for authoring documents viewed in web browsers.

HTTP - Hypertext Transfer Protocol. The set of rules for exchanging files (text, images, sound, video, and other files) on the World Wide Web.

Intranet - A private network limited to an organisation or corporation. Usually closed to external traffic.

IP - Internet-Protocol. See TCP/IP.

IP number (address) - A unique number used by a computer on the network to allow it to be identified and found.

JPEG - A standard image format, used widely for photographs. Also known as JPG.

LAN - A local area network (LAN) is a group of computers and associated devices that typically share common resources within a limited geographical area.

Linux - A popular operating system, that is “open source” and practiclly free of charge.

Lux - A standard unit for light measurement.

NWAY - A network protocol that automatically negotiates the highest possible common transmission speed between two devices.

Null Modem Cable - A cable used for connecting a PC to a serial device, using the modem protocol for communication.

PING - A small utility used for sending data packets to network resources to check that they are working and that the network is intact.

PPP- Point-to-Point Protocol. A method allowing one computer to connect to another, usually via a modem over a phone line.

Pre/post alarm image - The images from immediately before and after an alarm.

Protocol - A special set of rules governing how two entities will communicate. Protocols are found at many levels of communication, and there are hardware protocols and software protocols.

SMTP - A common e-mail protocol.

TCP/IP - Transmission Control Protocol/Internet Protocol. A suite of network protocols that determine how data is transmitted. TCP/IP is used on many networks, including the Internet. TCP keeps track of the individual packets of information and and IP contains the rules for how the packets are actually sent and received.

URL - Uniform Resource Locator. An "address" on the network. V.90 - An operating standard for telephone modems.

WAN - Wide-Area-Network. Similar to a LAN, but on a larger geographical scale.

Web server - A program on a computer that delivers the resources (usually web pages) requested by the web user (the client).

Wizard - A program designed specifically to guide the user through a procedure. Typically used for installations and configurations.

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Contents Axis Network Camera Safety Notices Support ServicesAbout This Document Legal ConsiderationsTable of Contents Index Glossary of Terms Overview Features and Benefits Complimentary Software Status Indicator Physical DescriptionFront Panel ControlNetwork Indicator Power Supply ConnectorRS-232 Serial Connector Rear PanelChecking the Hardware Inventory Connecting the Axis 2100 to a Mounting AssemblyAssembling Your Camera Installing Your Camera on a Network Quick Installation Procedure❶ Note the Serial number ❷ Assign an IP AddressInstalling Your Camera on a Network Verifying the Installation From Your Browser ExampleUsing Your Camera with a Modem Using the NetworkUsing the Null Modem Cable Initial StepsUsing Your Camera with a Modem Connecting Your Computer Using the Null Modem Cable ❺ Check the box Don’t detect myCreating a Dial-up Networking Connection ❶ Double-click My Computer and then double-clickRefining the Dial-up Networking Properties Initiating the Dial-up ConnectionVerifying the Modem Connection Configuring Your Camera Configuration Using the WizardsInstallation Wizard Starting the Installation WizardApplication Wizard Starting the Application WizardAdministration Tools Accessing the ToolsTools Overview User Access Rights System SecurityReinstating the Factory Default Settings Choosing Your Application Networking ApplicationsPicture frequency for Networking Applications Image Compression RatiosLighting Conditions 640 x 250 kb 20 kb 13 kb 320 x 70 kbInstallation and Configuration Overview Viewing Images in a Custom-designed WebSequentially Uploading Images to a Remote FTP Server Choosing Your Application Configuration Modem ApplicationsPicture Frequency for Modem Applications Proprietary ISP Dial-up ProtocolsRemote Imaging in a Custom-designed Web Uploading Images to Your Internet Service Provider ISPAxis 2100 User’s Guide Adjusting the Camera Focus Focus AssistantFocus Quality Rotational Focus ControlFocusing the Camera Under Stable Conditions Adjusting the Camera Focus Replacing the Lens Legal Considerations Features and FunctionsAxis 2191 Audio Module Power Connector Power Indicator Normally lit VolumeTerminal Block Connector Level In/Level OutInstalling the Audio Module ❽ Using a screwdriverConfiguring the Audio Module Admin ToolsUsing the Audio Module with Your Camera Using the Different Audio ModesFull-Duplex Half-DuplexSimplex Talk Simplex ListenTroubleshooting the Audio Module Symptoms Possible causes Remedial actionsTechnical Specifications for the Axis Connection DiagramPin Camera Audio Module to Camera Serial CablePinouts for the RS-232 Port Appendix a Troubleshooting Frequently Asked QuestionsAxis PINGing Your IP AddressPing Reply Interpretation and recommendation Problems, Possible Causes and Remedial Actions No access via the Null Incorrect modem/dial-up Modem Cable Settings SpeedFaulty cabling Heavily loaded Server or an ISP No image using RefreshPossible causes Remedial actions Appendix B Other IP Setup Methods Method Operating Systems Refer to Axis IP InstallerSetting the IP Address with the Axis IP Installer Using the Axis IP InstallerInstalling the Axis IP Installer Other IP Setup Methods Axis 2100 User’s Manual Obtaining Updated Firmware Upgrading the Firmware Appendix C Updating the FirmwareAppendix D The Unit Connectors Serial ConnectorPhysical Connector PinIO Connector Digital InputDigital Output Digital Transistor OutputConnection Diagram for a Simple Door Switch Connection Diagram for an LED indicator Output Schematic Connection Diagram of the I/O and RS232 Connector OooAppendix E High-Speed Services NAT Feature in WindowsAvailable IP Addresses NAT BoxRouters and Firewalls WinGate Server SoftwareAppendix F Technical Specifications Bootp IndexAxis 2100 User’s Guide Index Glossary of Terms
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