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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 ...
Automatic meter reading (AMR) is the technology of automatically collecting consumption, diagnostic, and status data from water meter or energy metering devices (gas, electric) and transferring that data to a central database for billing, troubleshooting, and analyzing. This technology mainly saves utility providers the expense of periodic ...
A request for qualifications (RFQ) is a step sometimes used in the formal process of procuring a product or service, for example by a government agency.It is typically used as a screening step to establish a pool of vendors (businesses or individuals to provide a product or service) that are then qualified, and thus eligible to submit responses to a request for proposals (RFP).
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 ...
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Optical port on a digital kilowatt-hour meter Optical port on a heat meter Optical port on a smart kilowatt-hour meter. IEC 62056 is a set of standards for electricity metering data exchange by International Electrotechnical Commission. The IEC 62056 standards are the international standard versions of the DLMS/COSEM specification.
The proposal also targets two chip factories owned by Semiconductor Manufacturing International Corp., Huawei's partner, and more than 100 Chinese companies making semiconductor manufacturing ...
“The relaxation of prices at origin is expected to begin between November, December and January, provided that weather and harvest conditions remain stable in the coming weeks,” Miguel Ángel ...