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  2. Encoder receiver transmitter - Wikipedia

    en.wikipedia.org/wiki/Encoder_receiver_transmitter

    Encoder receiver transmitter (ERT) is a packet radio protocol developed by Itron for automatic meter reading. [1] The technology is used to transmit data from utility meters over a short range so a utility vehicle can collect meter data without a worker physically inspecting each meter. The ERT protocol was first described in U.S. patent ...

  3. Request for information - Wikipedia

    en.wikipedia.org/wiki/Request_for_Information

    An RFI is primarily used to gather information to help make a decision on what steps to take next. RFIs are therefore seldom the final stage and are instead often used in combination with request for proposal (RFP), request for tender (RFT), and request for quotation (RFQ). In addition to gathering basic information, an RFI is often used as a ...

  4. Automatic meter reading - Wikipedia

    en.wikipedia.org/wiki/Automatic_meter_reading

    The meter reader drives the vehicle while the reading device automatically collects the meter readings. Often, for mobile meter reading, the reading equipment includes navigational and mapping features provided by GPS and mapping software. With mobile meter reading, the reader does not normally have to read the meters in any particular route ...

  5. Request for proposal - Wikipedia

    en.wikipedia.org/wiki/Request_for_proposal

    The collective term RFX is often used to embrace a request for proposal (RFP), or any of the terms listed below. [7] A request for association (RFA), also known as request for partnership or request for alliance, is a proposal from one party to another for acting together (usually in business) and sharing the benefits of this joint action.

  6. Invitation to tender - Wikipedia

    en.wikipedia.org/wiki/Invitation_to_tender

    A tender announcement from the Indonesian Ministry of Finance. An invitation to tender (ITT, also known as a call for bids [1] or a request for tenders) is a formal, structured procedure for generating competing offers from different potential suppliers or contractors looking to obtain an award of business activity in works, supply, or service contracts, often from companies who have been ...

  7. Utility submeter - Wikipedia

    en.wikipedia.org/wiki/Utility_submeter

    Mobile home parks often submeter their tenants. Utility sub-metering is a system that allows a landlord, property management firm, condominium association, homeowners association, or other multi-tenant property to bill tenants for individual measured utility usage.

  8. Smart grid - Wikipedia

    en.wikipedia.org/wiki/Smart_grid

    Technologies include advanced microprocessor meters (smart meter) and meter reading equipment, wide-area monitoring systems, (typically based on online readings by Distributed temperature sensing combined with Real time thermal rating (RTTR) systems), electromagnetic signature measurement/analysis, time-of-use, and real-time pricing tools ...

  9. Request for quotation - Wikipedia

    en.wikipedia.org/wiki/Request_for_quotation

    Aim is to determine the fair market value of the goods or services and thus generate savings for the company. RfQs are best suited to products and services that are as standardized and as commoditized as possible, as this makes each supplier's quote comparable. In practice, many businesses use an RfQ where an RfT or RfI would be more ...