With specified drivers, multiple and simultaneous sessions are opened by access service on communication servers. Planned procedure’s automatic control and load distribution are made with this service. Also, other services are grouped around core service. Generally, It is required to provide Active Directory support. User control and system synchronization are provided by core service. If it is needed to look at these service CORE SERVICE Needed Services for Successful HES and MDM System Beside, HES report functions are included by HES system. Also, Network gateways are managed by HES system to prevent the overload on network.
#Dlms meter reading software drivers#
Ĭommunication drivers between MDM system and measurement devices are prepared by HES. After that this data is corrected, cleaned and processed by MDM system. Raw data is stored by MDM system before billing and report process.
In MDM system, all recorded data from measurement points on field is managed and stored for long term. These service systems were separated as two group HES (Head End System) and MDM (Meter Data Management) I.
#Dlms meter reading software software#
Producers find to solution about these software problems in service technology at software design. To save collected data, correction-processing-reporting of it, preparing to the invoice and integration to other systems make very hard to Installation and simply management of such these big systems. With all these questions, the number of measurement points can be thousands or millions. Reasons of this needs are Service continuity, requirement of instant network data, tracing to the possible alarms, etc.…Īs the networks expand what is the measurement instrument types?, what is the data types from measurement instruments?, which type interfaces and communication protocols can be used in system? questions are come. Sealed design, ABS waterproof fire-retardant materials, wall-mounted structure, small volume and easy installation.The needs of Smart Grid Automatic Meter Reading System (AMR) is growing up every day. Maintenance of the new concept: a powerful configuration capability, enabling locally/remotely modify device parameters easily, also supporting local / remote software upgrading online Wide-voltage range design enabling higher reliability and more adaptive to working environment. Terminal with good EMC capability, withstand high-voltage peak pulse, strong magnetic field, strong electrostatic, lightning surge interference, and self-adaptive capacity of strong temperature range Ĭommunication with residential meter supporting DLMS. It supports local or remote modification of parameters and software’s local or remote online upgrades Īdopting high-speed 32-bit ARM and Linux OS internal embedded high-speed high-accuracy collecting module to achieve real time high-speed power calculation, especially still guaranteeing sampling and energy metering accuracy under running condition of large load fluctuation or high harmonic content Well performance of terminal EMC, able to withstand high-voltage peak pulse /strong magnetic field/strong static/lightning surge interference, and strong self-adaptive capacity against temperature Īdopt large-capacity FLASH memory chip to ensure the convenience of various data storage Īll new concept maintenance: with a powerful configuration capabilities, it supports local or remote modification of parameters and software’s local or remote online upgrades Wide voltage range design makes it more reliable and more adaptive working environment Between communication with residents meter, which supports DL/T645-1997/2007(parts)and DLMS/COSEM. Downlink: Q/GDW 376.2-2009 “Concentrator local communication module interface protocol”. Uplink to Master Station: (Q/GDW 376.1-2009)and TCP/UDP/SMS.
Terminal with good EMC capability, withstand high-voltage peak pulse, strong magnetic field, and strong electrostatic Adopt high speed 32-position ARM and Linux OS And also guarantee sampling and energy metering precision. Additionally, it realizes auto meter-reading, equipment monitoring and anti-tamper function, etc. At the same time, DCU acts as the terminal supporting product for the power load system.
At first, DCU is an important part to achieve Demand Side Management modernization. DCU1598 DLMS data concentrator adopts advanced technology of micro-electronics, computer chip, and advanced GPRS public communication network technology.