March 27 2013.
Head end system architecture.
Note that if their multiplexer is configured with 4 outputs 4 separate scramblers will have to be installed increasing the cost of digital headend vary substantially.
The cisco content delivery system is optimized for tasks such as content ingest storage caching and more.
The building is typically sturdy and purpose built to provide security cooling and easy access for the electronic equipment used to receive.
In most cases the metering company is the responsible dso.
Resultsfrom the sgig program executive summary advanced metering infrastructure ami is an integrated system of smart meters communications networks and data management systems that enables two way communication between utilities and customers.
Internet protocol address or ip address is also known as the domain name.
The basic architecture of a digital catv headend.
In ip headend each device is controlled by ip from one server.
Cisco iptv headend sample architecture.
A cable television headend is a master facility for receiving television signals for processing and distribution over a cable television system.
The system provides a number of important functions that.
Basically ip headend is a headend that runs on internet protocol.
Designing a robust upstream architecture requires balancing system parameters establishing subscriber data requirements and configuring the network to support those requirements.
Aia is free to decide upon the best solution out of all the available options.
This head end software is the key component in end to end automatic metering and is ideal for grid metering as well as lt consumer metering and demand side management.
Cenelec and etsi in the field of measuring instruments for the development of an open architecture for utility meters involving communication protocols.
A headend facility may be staffed or unstaffed and is typically surrounded by some type of security fencing.
A head end system is hardware and software that receives the stream of meter data brought back to the utility through the ami.
4 ami and customer systems.
In ip headend we receive every signal in ip and gives ip output.
Head end system hes d meter data management system mdm e web application with updated on.
However the entire responsibility of fully functional ami system shall rest with one.
Head end system the head end system hes also known as meter control system is located within a metering company network.
Upstream spectrum varies greatly between cable plants.
The cost ofthe scrambler can vary very widely depending on the scrambling system used.
Aia may design appropriate architecture for providing end to end metering solution.
Head end systems may perform a limited amount of data validation before either making the data available for other systems to request or pushing the data out to other systems.
