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Last modified by Iaroslav Platonov on 2026/06/08 10:08
From version 5.4
edited by Lana
on 2025/12/03 21:46
Change comment: There is no comment for this version
To version 6.3
edited by Lana
on 2025/12/03 21:52
Change comment: There is no comment for this version

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... ... @@ -52,4 +52,460 @@
52 52  
53 53  When metrologically significant files change, their checksum changes. Information about checksums is displayed on the "Services" tab of the "System Information" page. Checksums are calculated by **the sed_system** service using the MD5 algorithm. To display up-to-date information about checksums, click the "Update Information" button in the upper-right corner of the System Information page (System - Settings) - see Fig.3.1.
54 54  
55 +[[image:Screenshot 2025-12-03 at 18.47.38.png]]
56 +
57 +Fig. 3.1 – Updating information on checksums of metrologically significant files
58 +
59 +**Data processing services**
60 +
61 +The processing services receive the data coming from the message broker, process it, and write it to the database.
62 +
63 +The data processing services contain a metrologically significant part the binary file "**sed_metrology_YYY.bin**" where YYY is the service identification name. Binary files "**sed_metrology_YYY.bin" **contains information about algorithms and mechanisms for calculating measured values and are used by the processing modules to directly perform their functions.
64 +
65 +The Pre-calculated Parameter Calculation Service (sed_calc_arch service) additionally has a **sed_metrology_formulas.bin** file. The sed_metrology_formulas.bin file contains custom formulas for pre-calculations that have the "metrologically significant" attribute.
66 +
67 +When metrologically significant files or formulas with a metrological significance attribute change, the checksum of the file changes. Information about checksums is displayed on the "Services" tab of the "System Information" page. Checksums are calculated by **the sed_system service **using the MD5 algorithm.
68 +
69 +**Auxiliary Services**
70 +
71 +Auxiliary services are designed to ensure that the main CENTO services perform their functions.
72 +
73 +The list of CENTO services and their brief description is given in Table 1. The composition of CENTO services for a particular system depends on the functions performed and is displayed on the "System Information" tab.
74 +
75 +Table 1 – CENTO software components
76 +
77 +|№|Service Name|Function|Metrologically significant part
78 +|(% colspan="4" %)**Data collection and transmission services**
79 +|(((
80 +~1.
81 +)))|sed_bus_dispatcher|Sequential Device Polling Management Service|
82 +|(((
83 +2.
84 +)))|sed_xml_reader|Service for processing received XML files 80020|
85 +|(((
86 +3.
87 +)))|sed_xml_send|XML file transfer Service 80020|
88 +|(((
55 55  
90 +
91 +1.
92 +)))|sed_archive_webapi|Implementation of the web API for transmitting archived data according to the CENTO documentation|
93 +|(((
94 +1.
95 +)))|sed_s2s_configuration|Configuration transmission service between CENTO servers|
96 +|(% colspan="4" %)**Data collection and transmission services using standard protocols**
97 +|(((
98 +1.
99 +)))|sed_modbus_rtd|A service for reading real-time data from devices using Modbus protocol (Modbus TCP and Modbus RTU over TCP)|sed_metrology_001.bin
100 +|(((
101 +1.
102 +)))|sed_modbus_rtd_send|A service for sending real-time data to third-party devices using the Modbus TCP protocol|
103 +|(((
104 +1.
105 +)))|sed_modbus_sync|A device time synchronization service using Modbus protocol (Modbus TCP and Modbus RTU over TCP)|
106 +|(((
107 +1.
108 +)))|sed_snmp_rtd|A service for reading real-time data from devices using the SNMP (v1, v2c, v3), ICMP protocols|
109 +|(((
110 +1.
111 +)))|sed_iec103_waveform|A service for reading waveform files from devices using the IEC protocol-60870-5-103|sed_metrology_393.bin
112 +|(((
113 +1.
114 +)))|sed_iec104_rtd|A service for reading real-time data from devices using the IEC 60870-5-104 protocol|sed_metrology_011.bin
115 +|(((
116 +1.
117 +)))|sed_iec104_rtd_send|A service for sending real-time data to third-party devices using the IEC 60870-5-104 protocol|sed_metrology_012.bin
118 +|(((
119 +1.
120 +)))|sed_opcda_rtd|A service for receiving real-time data using the OPC DA protocol|
121 +|(((
122 +1.
123 +)))|sed_opcua_rtd|A service for receiving real-time data using the OPC UA protocol|
124 +|(((
125 +1.
126 +)))|sed_opcua_arch|A service for receiving archived data using the OPC UA protocol|sed_metrology_402.bin
127 +|(((
128 +1.
129 +)))|sed_opcua_server|A service for transmitting data using the OPC UA protocol|
130 +|(((
131 +1.
132 +)))|sed_dnp3_rtd|A service for reading real-time data from devices using the DNP3 protocol|
133 +|(((
134 +1.
135 +)))|sed_ftp_waveform|A service for receiving waveform files via FTP protocol|sed_metrology_380.bin
136 +|(((
137 +1.
138 +)))|sed_iec61107_rtd|A service for obtaining real-time data from devices using the IEC 62056-21 protocol|sed_metrology_61107.bin
139 +|(((
140 +1.
141 +)))|sed_iec61850_arch|A service for receiving archived data from devices using the IEC 61850 protocol|
142 +|(((
143 +1.
144 +)))|sed_iec61850_rtd|A service for receiving operational data from devices using the IEC 61850 protocol|
145 +|(% colspan="4" %)**Proprietary protocol data collection and transmission services**
146 +|(((
147 +1.
148 +)))|sed_satec_arch|A service for reading archived data (metering and event logs) from SATEC devices|sed_metrology_7_8.bin
149 +|(((
150 +1.
151 +)))|sed_satec_pq_journal|A service for obtaining event logs for monitoring the power quality from Satec devices|sed_metrology_106.bin
152 +|(((
153 +1.
154 +)))|sed_satec_pq_report|A service for receiving reports on the power quality control from Satec devices|sed_metrology_106.bin
155 +|(((
156 +1.
157 +)))|sed_satec_waveforms|A service for proofreading waveforms from SATEC devices using Modbus TCP and RTU over TCP protocols|sed_metrology_108_109.bin
158 +|(((
159 +1.
160 +)))|sed_iec103_rtd|A service for reading real-time data from TOR 200 terminals according to the IEC protocol-60870-5-103|sed_metrology_391.bin
161 +|(((
162 +1.
163 +)))|sed_sepam_waveform|A service for proofreading waveforms and time synchronization using the Modbus RTU over TCP protocol from Sepam devices|sed_metrology_298_299.bin
164 +|(((
165 +1.
166 +)))|sed_rtu_over_tcp_logikamp_rtd|A service for reading real-time data from devices using the LogicaMP RTU over TCP protocol|sed_metrology_121.bin
167 +|(((
168 +1.
169 +)))|sed_rtu_over_tcp_logikamp_arch|A service for reading archived data from devices using the LogicaMP RTU over TCP protocol|sed_metrology_122.bin
170 +|(((
171 +1.
172 +)))|sed_axis_video_journal|An AXIS camera recording service|sed_metrology_435.bin
173 +|(((
174 +1.
175 +)))|sed_vzlyotmb_arch|A service for reading archives and event logs of devices Vzlet TSRV-043, TSRV-027, IVK-TER|sed_metrology_25_133.bin
176 +|(((
177 +1.
178 +)))|sed_micom_waveforms|A service for reading waveform files from Micom devices using Modbus RTU over TCP protocol|sed_metrology_370.bin
179 +|(((
180 +1.
181 +)))|sed_pulsar_arch|A service for reading archives from Pulsar devices using the Modbus protocol|sed_metrology_342.bin
182 +|(((
183 +1.
184 +)))|sed_rtu_over_tcp_a1800_arch|A service for receiving archived data from A1800 meters using the Modbus RTU over TCP protocol|sed_metrology_232.bin
185 +|(((
186 +1.
187 +)))|sed_rtu_over_tcp_a1800_rtd|A service for receiving real-time data from A1800 meters using the Modbus RTU over TCP protocol|sed_metrology_231.bin
188 +|(((
189 +1.
190 +)))|sed_rtu_over_tcp_acron_arch|A service for receiving archived data from Acron meters using the Modbus RTU over TCP protocol|sed_metrology_142.bin
191 +|(((
192 +1.
193 +)))|sed_rtu_over_tcp_acron_rtd|A service for receiving real-time data from Acron meters using the Modbus RTU over TCP protocol|sed_metrology_141.bin
194 +|(((
195 +1.
196 +)))|sed_rtu_over_tcp_bmrz_waveform|A service for reading waveform files from BMRZ terminals using the Modbus RTU over TCP protocol|sed_metrology_110.bin
197 +|(((
198 +1.
199 +)))|sed_rtu_over_tcp_bzp03_waveform|A service for reading waveform files from BZP-03 terminals using Modbus RTU over TCP protocol|
200 +|(((
201 +1.
202 +)))|sed_rtu_over_tcp_kmp_rtd|A service for polling Multitical 601 device using the KMP protocol|sed_metrology_191.bin
203 +|(((
204 +1.
205 +)))|sed_rtu_over_tcp_majac_arch|A service for receiving archived data from devices using the Mayak protocol|sed_metrology_152.bin
206 +|(((
207 +1.
208 +)))|sed_rtu_over_tcp_mercury200_rtd|A service for receiving real-time data from devices using the Mercury 200 protocol|sed_metrology_251.bin
209 +|(((
210 +1.
211 +)))|sed_rtu_over_tcp_mercury_arch|A service for reading archives and event logs from Mercury-230 series devices using the Mercury-230 protocol|sed_metrology_202.bin
212 +|(((
213 +1.
214 +)))|sed_rtu_over_tcp_mercury_rtd|A service for receiving real-time data from devices using the Mercury 230 protocol|sed_metrology_201.bin
215 +|(((
216 +1.
217 +)))|sed_rtu_over_tcp_photon_rtd|A service for receiving real-time data from devices using the photon RTU over TCP protocol|sed_metrology_221.bin
218 +|(((
219 +1.
220 +)))|sed_rtu_over_tcp_ref542plus_waveform|Proofreading of waveforms and time synchronization via Modbus RTU over TCP protocol from ABB REF 542plus devices|
221 +|(((
222 +1.
223 +)))|sed_rtu_over_tcp_set4tm_arch|A service for polling SET-4TM, PSC meters’ archives|sed_metrology_112.bin
224 +|(((
225 +1.
226 +)))|sed_rtu_over_tcp_set4tm_rtd|A service for receiving real-time data from devices using the SET-4TM rtu over tcp protocol|sed_metrology_111.bin
227 +|(((
228 +1.
229 +)))|sed_rtu_over_tcp_tem104_arch|A service for receiving archived data from devices using the TEM104 protocol|sed_metrology_162.bin
230 +|(((
231 +1.
232 +)))|sed_rtu_over_tcp_tem104_rtd|A service for receiving real-tume data from devices using the TEM104 protocol|sed_metrology_161.bin
233 +|(((
234 +1.
235 +)))|sed_rtu_over_tcp_vist_arch|A service for receiving archived data from devices using the VIS.T protocol|sed_metrology_172.bin
236 +|(((
237 +1.
238 +)))|sed_rtu_over_tcp_vkt5_arch|A service for receiving archived data from VKT-5 devices|sed_metrology_312.bin
239 +|(((
240 +1.
241 +)))|sed_rtu_over_tcp_vkt5_rtd|A service for receiving real-time data from VKT-5 devices|sed_metrology_311.bin
242 +|(((
243 +1.
244 +)))|sed_vkt7_arch|A service for receiving archived data from VKT-7 devices|
245 +|(((
246 +1.
247 +)))|sed_vkt7_rtd|A service for receiving real-time data from VKT-7 devices|
248 +|(((
249 +1.
250 +)))|sed_rtu_over_tcp_vtd_arch|A service for receiving archived data of VTD devices|sed_metrology_182.bin
251 +|(((
252 +1.
253 +)))|sed_rtu_over_tcp_vtd_rtd|A service for receiving operational data from VTD devices|sed_metrology_181.bin
254 +|(((
255 +1.
256 +)))|sed_uvp_arch|A service for poling Promavtomatika's archive for devices of the UVP series|sed_metrology_352.bin
257 +|(((
258 +1.
259 +)))|sed_ce_arch|A service for receiving archived data from Energomera devices of the CE series according to the IEC61107 protocol|sed_metrology_362.bin
260 +|(((
261 +1.
262 +)))|sed_alpha_arch|A service for receiving archived data from Alfa-3 devices manufactured by Alfamera|sed_metrology_462_472.bin
263 +|(((
264 +1.
265 +)))|sed_bug01_rtd|A service for receiving archived data of BUG-01 devices|sed_metrology_491.bin
266 +|(((
267 +1.
268 +)))|sed_dymetic_arch|A service for receiving archived data from Dimetik|sed_metrology_552.bin
269 +|(((
270 +1.
271 +)))|sed_irvis_arch|A service for receiving archived data from devices using the Irvis protocol|sed_metrology_442.bin
272 +|(((
273 +1.
274 +)))|sed_karat_arch|A service for receiving archived data from Karat devices|sed_metrology_512.bin
275 +|(((
276 +1.
277 +)))|sed_lis200_arch|A service for receiving archived data from the EK-260 and EK-270 devices manufactured by Elster|sed_metrology_452.bin
278 +|(((
279 +1.
280 +)))|sed_rtu_over_tcp_sepam_waveform|A service for reading waveform files from Sepam devices using Modbus RTU over TCP protocol|sed_metrology_298.bin
281 +|(% colspan="4" %)**Data export and import services in SQL databases**
282 +|(((
283 +1.
284 +)))|sed_sql_rtd|A service for receiving tele-measurement data from MySQL|sed_metrology_211.bin
285 +|(((
286 +1.
287 +)))|sed_sql_arch|A service for archived data retrieval from Microsoft SQL Server|
288 +|(((
289 +1.
290 +)))|sed_sql_arch_send|A service for recording archived data in an external SQL database|
291 +|(% colspan="4" %)**Data processing services**
292 +|(((
293 +1.
294 +)))|sed_controller|A service for telemetry reception and processing (writes to the InfluxDB database)|sed_metrology_controller.bin
295 +|(((
296 +1.
297 +)))|sed_events_calc|A service for generating event based on the conditions specified in the configuration|
298 +|(((
299 +1.
300 +)))|sed_calc_arch|A service for calculating metering channels|(((
301 +sed_metrology_calc_arch.bin
302 +
303 +sed_metrology_formulas.bin
304 +)))
305 +|(((
306 +1.
307 +)))|sed_calc_rtd|A service for calculating pre-calculated tags|
308 +|(((
309 +1.
310 +)))|sed_round_arch|A service for calculating metering channels with rounding|sed_metrology_round_arch.bin
311 +|(((
312 +1.
313 +)))|sed_energy_calc|A service for server-level energy resource calculation|sed_metrology_411_421.bin
314 +|(((
315 +1.
316 +)))|sed_loadflow_calc|A service for calculating modes based on an information model|
317 +|(((
318 +1.
319 +)))|sed_storage_writer|A service for recording archived data (metering and event logs) in a data storage (InfluxDB and MongoDB)|
320 +|(% colspan="4" %)**Web Part Services**
321 +|(((
322 +1.
323 +)))|php5-cgi|A Web Query Service|
324 +|(((
325 +1.
326 +)))|nginx|A Web Server|
327 +|(((
328 +1.
329 +)))|sed_ui|A service for processing requests for web resources (js, css, html files)|
330 +|(((
331 +1.
332 +)))|sed_rtd_analysis|A service for analyzing real-time data|
333 +|(((
334 +1.
335 +)))|sed_auth|A service for authenticating and authorizing users in the system and configuring access rights|
336 +|(((
337 +1.
338 +)))|sed_auth_privileges|A User Privilege Management Service|
339 +|(((
340 +1.
341 +)))|sed_api_gateway|A service for proxying of web requests to other services within the system|
342 +|(((
343 +1.
344 +)))|sed_dataset_configurator|A service for working with datasets|
345 +|(((
346 +1.
347 +)))|sed_rtd|A real-time data subscription service|
348 +|(((
349 +1.
350 +)))|sed_rtd_archive|A service for generating archived data from real-time data|
351 +|(((
352 +1.
353 +)))|sed_system|A service that provides a user interface with information about the system|
354 +|(((
355 +1.
356 +)))|sed_archive|A service that provides user interfaces for analyzing electricity and energy accounting|
357 +|(((
358 +1.
359 +)))|sed_archive_integrity|A service that provides user interfaces for analyzing the completeness of electricity and energy resources data|
360 +|(((
361 +1.
362 +)))|sed_pq_reports|A service for working with power quality reports|
363 +|(((
364 +1.
365 +)))|sed_pq_journal|A service for working with power quality logs|
366 +|(((
367 +1.
368 +)))|sed_ras_configurator|A service for configuring emergency event loggers|
369 +|(((
370 +1.
371 +)))|sed_reports|A service for generating and managing reports, and maintaining user interfaces for reports|
372 +|(((
373 +1.
374 +)))|sed_widgets|A service for the user interfaces of drag'n'drop widgets|
375 +|(((
376 +1.
377 +)))|sed_menu|A service for displaying and configuring CENTO system menu|
378 +|(((
379 +1.
380 +)))|sed_mnemonic_diagrams|A service for the user interfaces of diagrams v2|
381 +|(((
382 +1.
383 +)))|sed_configuration|A service for user interfaces for system configuration (alerts, mail servers, formulas, device trees)|
384 +|(((
385 +1.
386 +)))|sed_devices_configurator|A service for editing device configurations, tags, and channels|
387 +|(((
388 +1.
389 +)))|sed_common_event_journal|A service for user interfaces for generalized configurable event logs|
390 +|(((
391 +1.
392 +)))|sed_device_event_journal|A Device Log Service|
393 +|(((
394 +1.
395 +)))|sed_operative_journal|A service for the user interface of the real-time event log|
396 +|(((
397 +1.
398 +)))|sed_video_journal|A Video Camera Log Service|
399 +|(((
400 +1.
401 +)))|sed_marking|A Dispatch Tag Management Service|
402 +|(((
403 +1.
404 +)))|sed_sounds|A service for the user interface for sound alerts management|
405 +|(((
406 +1.
407 +)))|sed_video_stream|A service for streaming video from cameras registered in the information model|
408 +|(% colspan="4" %)**System services**
409 +|(((
410 +1.
411 +)))|nats|A message broker and a service registry (service registry/service discovery)|
412 +|(((
413 +1.
414 +)))|influxdb|A time series database|
415 +|(((
416 +1.
417 +)))|mongod|A database of configuration and structured data (event logs, requests)|
418 +|(((
419 +1.
420 +)))|sed_signals|A signal reception and transmission service inside the system (remote control, configuration update, manual polling, parameter recalculation)|
421 +|(((
422 +1.
423 +)))|sed_debug|A service for providing access to debugging information of CENTO services|
424 +|(((
425 +1.
426 +)))|sed_graphql|A subscription service for device statuses|
427 +|(((
428 +1.
429 +)))|sed_energy_calc_configuration|A service for creating, changing, and deleting energy resource calculation configurations at the server level|
430 +|(((
431 +1.
432 +)))|sed_backup|A service for backing up data according to the cron rule.|
433 +|(((
434 +1.
435 +)))|sed_channels|A channel subscription service|
436 +|(((
437 +1.
438 +)))|sed_channels_data|A subscription service for protocol statuses and the latest channel data|
439 +|(((
440 +1.
441 +)))|sed_emission_archive|A service for providing emissions metering data|
442 +|(((
443 +1.
444 +)))|sed_profile_archive|A service for providing metering data from InfluxDB via gRPC.|
445 +|(((
446 +1.
447 +)))|sed_web_storage|A service for accessing archived metering data|
448 +|(((
449 +1.
450 +)))|sed_watchdog|A service for managing the launch of CENTO services|
451 +|(((
452 +1.
453 +)))|sed_scheduler|A service for launching scheduled tasks|
454 +|(((
455 +1.
456 +)))|sed_license|A licensing service|
457 +|(((
458 +1.
459 +)))|sed_monitor|A service for monitoring the operation of the system's services and applications|
460 +|(((
461 +1.
462 +)))|sed_telecontrol|A remote control service|
463 +|(((
464 +1.
465 +)))|sed_notificator|A service for notifying users about events by e-mail|
466 +|(((
467 +1.
468 +)))|sed_waveforms_journal|A waveform Log Service|
469 +|(((
470 +1.
471 +)))|sed_storage_configurator|An InfluxDB Database Configuration Service|
472 +|(((
473 +1.
474 +)))|sed_system_configuration|A CENTO System Configuration Editing Service|
475 +|(((
476 +1.
477 +)))|sed_user_settings|A User Settings Configuration Service|
478 +|(((
479 +1.
480 +)))|sed_system_event_journal|A service for registration and provision of system events (business logic and administration)|
481 +|(((
482 +1.
483 +)))|sed_tech_event_journal|A service for processing and managing technological events|
484 +|(((
485 +1.
486 +)))|sed_information_model|A System Information Model Management Service|
487 +|(((
488 +1.
489 +)))|sed_events_configurator|A System Event Configuration Service|
490 +|(((
491 +1.
492 +)))|sed_information_model_editor|A service for editing the information model|
493 +|(% colspan="4" %)**Server Backup Services**
494 +|(((
495 +1.
496 +)))|sed_coordinator|A service for selecting the cluster's host server using the Bully leader election algorithm|
497 +|(((
498 +1.
499 +)))|sed_reserve|A service for displaying a list of backup servers|
500 +|(((
501 +1.
502 +)))|sed_replicator|A log replication service between cluster servers|
503 +|(((
504 +1.
505 +)))|sed_influx_replicator|A data replication service (archives and telemetry) between cluster servers|
506 +|(((
507 +1.
508 +)))|sed_events_replicator|An event replication service between cluster servers|
509 +|(((
510 +1.
511 +)))|sed_fs_synch|A data replication service (gob files, reports, waveforms) between cluster servers|
Screenshot 2025-12-03 at 18.47.38.png
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