AMR enables consumers to monitor their consumption more accurately and efficiently by providing access to accurate consumption data via the internet.

Functions of AMR systems

Hard wired systems such as Mbus are typically used in self contained buildings where a cable can easily be installed. Generally, modern heat meters have the communication protocol onboard and can act as pulse gatherers for two other meters. Separate pulse gatherers are available where heat meters are not being used. The Mbus may be up to 4km and the number of meters connected is unlimited.

Mains born systems known as DLC (Data line Carrier) are also used in buildings where the meter reading system is contained within the owned cable infrastructure. Permission must be obtained from Regional Electricity Company to use their cables outside the building.

Radio communication systems can be used on dispersed sites such as military establishments or to bridge a gap between two buildings on a hard-wired site. The low power transmitters do not interfere with internal communications or radio systems.

Telemetry systems can be used where there is a compatible telephone line using shared line technology. Cellular communications are being developed as well.

A computer, which may be local or remotely connected by modem, interrogates the meters and presents the information in a format for manipulation in spreadsheets or proprietary software.

Features

• Varity of communications: hard wire, radio, telemetry
• Compatible with major spreadsheets or propriety software
• Bureau service available Use
• Remote meter reading
• Tenant billing
• Verification of energy saving measures
• Cost centre apportionment Benefits
• Accurate and reliable meter readings
• Meter readings can be taken at any time Specific areas can be real time monitored

Benefits

• The meter reading point is outside the dwelling
• Electronic registration to avoid data transmission errors
• All reading values are visible for the user directly on the device
• Installation of the known devices sensonic, istameter e and pulse module S
• Use of commercially available electrical material (NYM cable, telephone leads, branch boxes, etc.)
• Up to 250 devices can be connected per installation
• Existing devices such as electricity or gas meters can be integrated at any time.