WO2012152082A1 - 数据采集集中器及数据采集方法 - Google Patents
数据采集集中器及数据采集方法 Download PDFInfo
- Publication number
- WO2012152082A1 WO2012152082A1 PCT/CN2012/070462 CN2012070462W WO2012152082A1 WO 2012152082 A1 WO2012152082 A1 WO 2012152082A1 CN 2012070462 W CN2012070462 W CN 2012070462W WO 2012152082 A1 WO2012152082 A1 WO 2012152082A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- module
- data collection
- concentrator
- data acquisition
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/284—Relational databases
- G06F16/285—Clustering or classification
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/10—Arrangements in telecontrol or telemetry systems using a centralized architecture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/30—Arrangements in telecontrol or telemetry systems using a wired architecture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
- H04Q2209/43—Arrangements in telecontrol or telemetry systems using a wireless architecture using wireless personal area networks [WPAN], e.g. 802.15, 802.15.1, 802.15.4, Bluetooth or ZigBee
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter
Definitions
- the present invention relates to the field of information collection technology, and more particularly to a data acquisition concentrator and a data acquisition method.
- the power facilities used in power systems have an obvious feature of management, that is, they are distributed in a specific geographical range (such as a city or a region), which brings many difficulties to the equipment management of the power system.
- the power sector is faced with how to accurately and timely settle the purchase and sale of electricity, system network damage, etc.
- the current meter reading management modes mainly include the following: Wired 485 bus mode 4 less metering mode, power line carrier communication mode.
- the meter reading system of 485 bus is mainly composed of electric energy meter, collector, concentrator, data channel machine and main computer.
- the collector is responsible for centralizing, calculating, and packaging the power consumption data of several meters.
- Several collectors are connected to the concentrator via twisted pairs to form a 485 network.
- the centralized repeater is responsible for communicating with the main computer and the collector. The communication between it and the main computer is optional, such as telephone line, radio, and dedicated line cable.
- the 485 bus meter reading system has the following disadvantages:
- the network cable is vulnerable to human damage.
- Power line carrier communication refers to a technique of modulating information into a high frequency signal by modulation and demodulation techniques, superimposing it on a power line for transmission, and then receiving information by demodulation.
- the research has been in development for decades. With the continuous increase in the demand for automatic meter reading systems and the rapid development of Internet technology, the value of transmitting high-speed data using 220V low-voltage power lines has become more and more important, and it has remarkable features such as no wiring, wide coverage, and convenient connection.
- the carrier signal since the low-voltage power line is different from the ordinary data communication line, the carrier signal not only has attenuation on the low-voltage power line, but also the noise interference problem is serious, and thus the reliability of the data cannot be guaranteed.
- the embodiments of the present invention provide a data collection concentrator and a data collection method for the above problems existing in the prior art, so that data collection in different meters can be realized without laying a dedicated line, and the reliability of data transmission is ensured.
- a data collection concentrator comprising:
- a data acquisition module configured to collect data recorded by the instrument
- the data processing module is configured to process and encapsulate the data collected by the data collection module, and the reporting module is configured to send the data encapsulated by the data processing module to the system server through a universal network.
- the data collection module includes: an RS232 interface and/or an RS485 interface.
- the data collection module includes: a radio frequency module, configured to collect data recorded by the instrument by using a radio frequency method.
- the reporting module is specifically configured to send, by using an Ethernet interface or a wireless module, data encapsulated by the data processing module to a system server.
- the data collection concentrator further includes:
- a storage module configured to store data collected by the data collection module.
- a data collection method including:
- the encapsulated data is sent to the system server over a general network.
- the data recorded by the collection instrument includes:
- the data recorded by the instrument is collected via the RS232 interface and / or RS485 interface.
- the data recorded by the collecting instrument further includes: collecting data recorded by the meter by using a radio frequency method.
- the sending the encapsulated data to the system server includes:
- the encapsulated data is sent to the system server via an Ethernet interface or a wireless module.
- the method further comprises: storing the collected data.
- the data collection concentrator and the data collection method of the embodiment of the invention can support data collection of various specifications by wired and/or wireless manner, and are independent of each other in processing, and do not interfere with each other, and send data to the common network through System server.
- the data collection concentrator of the embodiment of the invention does not need to lay a dedicated line, and the construction unit has a low installation cost, strong anti-interference ability, and high reliability of data collection and transmission.
- the networking has good flexibility and wide application range, which can be applied not only to electric power, but also to meter reading in water, gas and other occasions.
- FIG. 1 is a schematic structural diagram of a data collection concentrator according to an embodiment of the present invention.
- FIG. 2 is a schematic diagram of a specific application structure of a data collection concentrator according to an embodiment of the present invention
- FIG. 3 is a flow chart of a data collection method according to an embodiment of the present invention.
- FIG. 1 is a schematic structural diagram of a data collection concentrator according to an embodiment of the present invention.
- the data collection concentrator includes:
- the data collection module 101 is configured to collect data recorded by the meter
- the data processing module 102 is configured to process and encapsulate data collected by the data collection module 101.
- the reporting module 103 is configured to send the data encapsulated by the data processing module 102 to the system server through a universal network.
- the data collection module 101 can collect data of a plurality of different types of meters, such as an electric meter, a gas meter, a water meter, etc., and the data collection module 101 includes one or more: RS232.
- the reporting module 103 may specifically send the data encapsulated by the data processing module 102 to the system server through an Ethernet interface or a wireless module.
- the data processing module 102 needs to perform different processing and encapsulation on the data collected by the data collection module 101.
- the data processing module 102 performs frame filtering and parsing on the data collected by the data acquisition module 101. Because the actual data packet needs to be encapsulated into a special format data frame containing the recipient's physical address, all nodes can receive the data frame and check the frame header. Only the receiver of the frame receives the frame, and other receiving. The discard is directly discarded without processing, that is, the aforementioned frame filtering.
- the data processing module 102 checks the MAC (Media Access Control) address of the data packet obtained after the frame filtering, and parses the data packet if the MAC address is the same as the MAC address of the data collection concentrator. Specifically, it may be to check the header, extract the command, and then add the header to send to the system server. If the MAC address is different from the MAC address of the data collection concentrator, that is, for a packet other than the local node, the route is updated, and then forwarded. If the routing table is not found, the packet is discarded.
- MAC Media Access Control
- the data collection concentrator of the embodiment of the present invention can be used as a central device of the remote meter reading system, connected to the system server and the user table, installed on the low voltage side of the transformer of the station area, collects data of all the tables, and processes and encapsulates the collected data, The encapsulated data is sent to the system server over a generic network. Therefore, it is possible to collect data in different meters without laying a dedicated line, and to ensure the reliability of data transmission.
- the data collection concentrator may further include: an acquisition module (not shown) for storing data collected by the data collection module 101 to facilitate querying the collected data.
- the data collection concentrator embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components of the modules may or may not be It is not a physical unit, that is, it can be located in one place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art are not creative In the case of action, it can be understood and implemented.
- FIG. 2 is a schematic diagram of a specific application structure of a data collection concentrator according to an embodiment of the present invention.
- the data collection concentrator of this embodiment integrates wireless and wired data collection functions, and can simultaneously collect data collected from wireless and wired, and the data collection by different methods is logically independent of each other, without interdependence, and without mutual interference. 4 especially.
- the data acquisition, processing and the "3 ⁇ 4 functions are integrated into one, which is realized by the high performance enhanced embedded CPU, that is, the core board module 200 shown in FIG. 2, and is equipped with a serial port 201, USB ( Universal Serial BUS (Universal Serial Bus) interface 202, Ethernet interface 203.
- the serial port 201 may include an RS232 interface and/or an RS485 interface.
- a radio frequency module 204 and a wireless module 205 may be provided.
- the module 205 may be a GSM (Global System of Mobile communication) module or a GPRS (General Packet Radio Service) module or a CDMA (Code Division Multiple Access) module.
- each of the foregoing interfaces and modules may be selected at the same time as needed, or some of the interfaces may be selected.
- the core board module 200 can collect meter data through the serial port 201, and can also collect meter data through the radio frequency module 204, and simultaneously process data from the serial port 201 and the radio frequency module 204, which are independent of each other, and achieve seamless wired and wireless. integrated.
- the radio frequency module 204 can collect meter data through micro-power radio frequency and meter communication.
- the core board module 200 in communication with the system server, can communicate with the system server through the Ethernet interface 203.
- the data collection concentrator can function as a DHCP (Dynamic Host Configuration Protocol).
- the protocol is configured to be a client; in addition, the core board module 200 can also communicate with the system server through the wireless module 205. This makes wired and wireless compatible.
- the data collection concentrator of the embodiment of the invention adopts a high performance enhanced embedded CPU, an embedded operating system, and a short range radio frequency technology. Communication can be performed using mobile public network GPRS/CDMA or Ethernet and power load management master stations.
- the data collection concentrator can directly receive the command of the primary station to actively report the user's instrument parameters and some important information and alarm information in operation.
- the data acquisition concentrator supports meter data collection of various specifications and is independent of each other in processing. Do not interfere with each other.
- the data collection concentrator of the embodiment of the invention does not need to lay a dedicated line, the construction unit has a low installation cost, and has strong anti-interference ability, and high reliability of data collection and transmission.
- the networking has good flexibility and wide application range. It can be applied not only to electric power, but also to meter reading requirements in water and gas.
- FIG. 3 is a flowchart of the method, including the following steps:
- Step 301 Collect data recorded by the meter.
- the meter may include any one or more of the following: an electric meter, a gas meter, and a water meter.
- the data recorded by the meter can be collected by a wired method, for example, through an RS232 interface and/or an RS485 interface, and the data recorded by the meter can also be collected by using a radio frequency method, for example,
- Step 302 Process and encapsulate the collected data.
- Start code I Start identifier of the data packet I
- Terminal address packet transfer address
- Packet serial number the number of each packet
- Start code 2 start identifier 2 of the data packet
- Control code the type of data packet
- Data length the length of the content of this packet
- Data content The data to be uploaded
- Step 303 Send the encapsulated data to the system server.
- the encapsulated data can be sent to the system server through an Ethernet interface or a wireless module.
- the collected data may also be saved locally to facilitate querying the collected data.
- the data collection method of the embodiment of the invention can be applied to meter reading of electric power, water, gas and the like.
- the transmission of the collected data can be realized without laying a dedicated line, and the reliability of data collection and transmission is high.
- the examples focus on the differences from other embodiments, and the relevant parts can be found in the relevant sections.
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2803659 CA2803659A1 (en) | 2011-05-09 | 2012-01-17 | Data collecting concentrator and data collecting method |
AU2012253078A AU2012253078B2 (en) | 2011-05-09 | 2012-01-17 | Data acquisition concentrator and data acquisition method |
EP12782524.8A EP2579227A4 (en) | 2011-05-09 | 2012-01-17 | DATA ACQUISITION CONCENTRATOR AND METHOD OF ACQUIRING DATA |
US13/807,463 US20130110837A1 (en) | 2011-05-09 | 2012-01-17 | Data collecting concentrator and data collecting method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101186112A CN102184630A (zh) | 2011-05-09 | 2011-05-09 | 数据采集集中器及数据采集方法 |
CN201110118611.2 | 2011-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012152082A1 true WO2012152082A1 (zh) | 2012-11-15 |
Family
ID=44570798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2012/070462 WO2012152082A1 (zh) | 2011-05-09 | 2012-01-17 | 数据采集集中器及数据采集方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130110837A1 (zh) |
EP (1) | EP2579227A4 (zh) |
CN (1) | CN102184630A (zh) |
AU (1) | AU2012253078B2 (zh) |
CA (1) | CA2803659A1 (zh) |
WO (1) | WO2012152082A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104426943A (zh) * | 2013-08-27 | 2015-03-18 | 腾讯科技(深圳)有限公司 | 水深信息获取方法、装置、服务器、终端及系统 |
CN105336147A (zh) * | 2015-10-21 | 2016-02-17 | 宁波三星医疗电气股份有限公司 | 用于电力用户自适应多载波调制方式抄表的方法 |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102184630A (zh) * | 2011-05-09 | 2011-09-14 | 广州从兴电子开发有限公司 | 数据采集集中器及数据采集方法 |
CN102404202A (zh) * | 2011-10-24 | 2012-04-04 | 深圳市共进电子股份有限公司 | 电网数据处理方法和装置 |
TWI474188B (zh) * | 2011-11-08 | 2015-02-21 | Inst Information Industry | 資料傳輸系統、應用資料傳輸系統之資料傳輸方法及其電腦可讀取記錄媒體 |
CN103188088B (zh) * | 2011-12-27 | 2015-11-18 | 北京新媒传信科技有限公司 | 设备信息采集系统及方法 |
CN103680092A (zh) * | 2012-09-19 | 2014-03-26 | 青岛高校信息产业有限公司 | 电信机房远程电能集抄系统 |
CN103778488A (zh) * | 2012-10-18 | 2014-05-07 | 广州城市职业学院 | 一种考核系统 |
CN103248874B (zh) * | 2013-05-09 | 2015-09-30 | 武汉烽火众智数字技术有限责任公司 | 施工现场便携式无线数据采集传输系统前端设备 |
CN104243505A (zh) * | 2013-06-06 | 2014-12-24 | 苏州蜗牛数字科技股份有限公司 | 大型载具多人操作互动方法 |
CN103825893A (zh) * | 2014-02-20 | 2014-05-28 | 中国人民解放军后勤工程学院 | 信息采集方法、装置以及系统 |
US9092741B1 (en) | 2014-04-21 | 2015-07-28 | Amber Flux Private Limited | Cognitive platform and method for energy management for enterprises |
CN104464255B (zh) * | 2014-12-09 | 2018-05-08 | 深圳市科陆电子科技股份有限公司 | 电能表抄表装置的检测系统 |
CN104539477B (zh) * | 2014-12-15 | 2017-10-27 | 国家计算机网络与信息安全管理中心 | 一种对多条以太线路报文信息采集的方法 |
CN104408906A (zh) * | 2014-12-17 | 2015-03-11 | 国家电网公司 | 一种td-lte无线通信集中器以及电表数据采集方法 |
CN105187388B (zh) * | 2015-08-07 | 2018-05-11 | 深圳市科陆电子科技股份有限公司 | 使用集中器实现网络安全隔离的方法及集中器 |
US11172273B2 (en) | 2015-08-10 | 2021-11-09 | Delta Energy & Communications, Inc. | Transformer monitor, communications and data collection device |
CN105279943A (zh) * | 2015-09-25 | 2016-01-27 | 江西洪都航空工业集团有限责任公司 | 一种基于嵌入式pac的飞机模拟器数据采集系统 |
WO2017058435A1 (en) | 2015-10-02 | 2017-04-06 | Delta Energy & Communications, Inc. | Supplemental and alternative digital data delivery and receipt mesh network realized through the placement of enhanced transformer mounted monitoring devices |
WO2017070646A1 (en) | 2015-10-22 | 2017-04-27 | Delta Energy & Communications, Inc. | Data transfer facilitation across a distributed mesh network using light and optical based technology |
CN105629031A (zh) * | 2015-12-27 | 2016-06-01 | 东北电力大学 | 基于物联网信息集成的便携式环网柜数据巡检采集方法 |
CN107103557A (zh) * | 2016-02-23 | 2017-08-29 | 国网湖北省电力公司襄阳供电公司 | 智能型农网用户剩余电流数据查询系统 |
MX2018010238A (es) | 2016-02-24 | 2019-06-06 | Delta Energy & Communications Inc | Red de malla 802.11s distribuida usando hardware de módulo de transformador para la captura y transmisión de datos. |
RU2628331C1 (ru) * | 2016-05-20 | 2017-08-16 | Сергей Александрович Косарев | Система для дистанционного считывания показаний датчиков |
CN105913642A (zh) * | 2016-05-25 | 2016-08-31 | 安徽汉威电子有限公司 | 一种gprs无线数据采集器 |
WO2018035143A1 (en) * | 2016-08-15 | 2018-02-22 | Delta Energy & Communications, Inc. | Integrated solution of internet of things and smart grid network |
US9972360B2 (en) * | 2016-08-30 | 2018-05-15 | Oath Inc. | Computerized system and method for automatically generating high-quality digital content thumbnails from digital video |
CN106651648B (zh) * | 2016-12-06 | 2020-12-01 | 国网上海市电力公司 | 用于靠港船舶接用岸电技术的数据采集与规约转换方法 |
CN107071999B (zh) * | 2017-03-23 | 2023-10-24 | 金华送变电工程有限公司路灯分公司 | 一种路灯监控装置 |
CN106991800A (zh) * | 2017-03-28 | 2017-07-28 | 北京小米移动软件有限公司 | 电信息采集装置及系统 |
CN107920228A (zh) * | 2017-04-26 | 2018-04-17 | 国网浙江省电力公司湖州供电公司 | 一种多表采集设备 |
FR3069327B1 (fr) * | 2017-07-19 | 2019-08-30 | Sagemcom Energy & Telecom Sas | Procede de releve d'informations d'un ensemble de compteurs electriques |
CN107579805A (zh) * | 2017-08-14 | 2018-01-12 | 杭州电子科技大学 | 一种基于动态量化的数据采集处理方法 |
CN107463137B (zh) * | 2017-09-25 | 2021-01-01 | 山东大学 | 一种多源异构数据一体化同步采集设备及其方法 |
US10425704B2 (en) | 2017-10-24 | 2019-09-24 | Landis+Gyr Innovations, Inc. | Radio and advanced metering device |
CN107564263A (zh) * | 2017-11-01 | 2018-01-09 | 国网江苏省电力公司南通供电公司 | 一种gprs无线数据传输方式 |
CN107705538A (zh) * | 2017-11-01 | 2018-02-16 | 国网江苏省电力公司南通供电公司 | 一种gprs无线数据传输方法 |
CN107590988A (zh) * | 2017-11-01 | 2018-01-16 | 国网江苏省电力公司南通供电公司 | Gprs无线数据传输方法 |
CN108040110B (zh) * | 2017-12-11 | 2020-10-27 | 国网宁夏电力有限公司信息通信公司 | 一种基于安全沙箱的移动数据安全防护方法 |
CN108320485A (zh) * | 2018-03-15 | 2018-07-24 | 广州供电局有限公司 | 计量自动化终端的数据校核方法、装置和系统 |
CN108684003A (zh) * | 2018-03-20 | 2018-10-19 | 宁波三星医疗电气股份有限公司 | 基于gprs转rs485的电表组网通信方法 |
CN108848118B (zh) * | 2018-03-29 | 2021-09-10 | 杭州海兴电力科技股份有限公司 | 通讯方法、配用电一体化通讯设备和系统 |
DE102018002822A1 (de) | 2018-04-07 | 2019-10-10 | Diehl Metering Systems Gmbh | Verfahren zum Betrieb eines Verbrauchsdatenerfassungssystems und Datensammler |
CN108829864A (zh) * | 2018-06-22 | 2018-11-16 | 苏州和必尔斯电子科技有限公司 | 一种数据监控传输存储系统 |
CN109035746B (zh) * | 2018-07-30 | 2021-12-17 | 深圳市科陆电子科技股份有限公司 | 一种集抄终端的机能判断方法和系统 |
CN109005520A (zh) * | 2018-09-04 | 2018-12-14 | 上海潮旅信息科技有限公司 | 一种基于nb-iot的低功耗智能传感器采集节点 |
CN109145006A (zh) * | 2018-09-21 | 2019-01-04 | 深圳蜜獾智抄科技有限公司 | 一种集抄数据分析管理系统 |
CN109167841B (zh) * | 2018-10-22 | 2024-03-26 | 深圳市施罗德工业集团有限公司 | 三车集成管理装置及方法 |
CN109787972A (zh) * | 2019-01-08 | 2019-05-21 | 上海因致信息科技有限公司 | 工业数据采集引擎系统及方法 |
CN109787362A (zh) * | 2019-03-20 | 2019-05-21 | 上海锐至信息技术有限公司 | 一种用于通信设备的能耗监测及通信阻断报警装置及系统 |
CN113129570A (zh) * | 2019-12-30 | 2021-07-16 | 云丁网络技术(北京)有限公司 | 一种智能电表 |
CN111145526A (zh) * | 2020-01-16 | 2020-05-12 | 广州物道水务科技有限公司 | 一种抄表设备的通信系统及方法 |
CN112071050A (zh) * | 2020-08-12 | 2020-12-11 | 南京南瑞信息通信科技有限公司 | 集中器终端及用电数据采集系统 |
CN112261107A (zh) * | 2020-10-16 | 2021-01-22 | 浙江中烟工业有限责任公司 | 一种采集锅炉燃烧器信息的方法及系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000147030A (ja) * | 1998-09-08 | 2000-05-26 | Toko Electric Corp | 電力用自動検針システム |
CN1713237A (zh) * | 2005-07-13 | 2005-12-28 | 浙江大学 | 基于gprs网络的电力远程自动抄表系统 |
CN2804984Y (zh) * | 2005-07-07 | 2006-08-09 | 沈阳理工大学 | 以太网数字电能表自动抄表装置 |
CN2906782Y (zh) * | 2005-07-13 | 2007-05-30 | 浙江大学 | 基于嵌入式处理器的电力远程自动抄表终端 |
KR20090107749A (ko) * | 2008-04-10 | 2009-10-14 | (주)위지트 | 원격 검침 시스템 |
CN102184630A (zh) * | 2011-05-09 | 2011-09-14 | 广州从兴电子开发有限公司 | 数据采集集中器及数据采集方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6150955A (en) * | 1996-10-28 | 2000-11-21 | Tracy Corporation Ii | Apparatus and method for transmitting data via a digital control channel of a digital wireless network |
AR033319A1 (es) * | 2001-05-04 | 2003-12-10 | Invensys Metering Systems Nort | Disposicion y metodo para comunicacion y control de lectura automatizada de medidores |
US7385524B1 (en) * | 2001-09-21 | 2008-06-10 | James Robert Orlosky | Automated meter reading, billing and payment processing system |
EP1365542A1 (en) * | 2002-05-21 | 2003-11-26 | AEM GAS S.p.a. | Apparatus and method for detection of events through an Ethernet |
US8792626B2 (en) * | 2003-01-31 | 2014-07-29 | Qwest Communications International Inc. | Transmission of utility data |
US7417557B2 (en) * | 2003-05-07 | 2008-08-26 | Itron, Inc. | Applications for a low cost receiver in an automatic meter reading system |
US20050035877A1 (en) * | 2003-08-11 | 2005-02-17 | Duk-Soo Kim | Automatic meter reading system and method for transmitting meter reading data in the same |
US7336200B2 (en) * | 2003-09-05 | 2008-02-26 | Itron, Inc. | Data communication protocol in an automatic meter reading system |
US7317404B2 (en) * | 2004-01-14 | 2008-01-08 | Itron, Inc. | Method and apparatus for collecting and displaying consumption data from a meter reading system |
US8026830B2 (en) * | 2004-09-02 | 2011-09-27 | Boh Technology, L.L.C. | Methods and systems for meter reading and high speed data transfer |
CN2739728Y (zh) * | 2004-11-05 | 2005-11-09 | 深圳市联德合微电子有限公司 | 自动抄表系统 |
WO2006083996A2 (en) * | 2005-02-03 | 2006-08-10 | Itron, Inc. | Data communication protocol in an automatic meter reading system |
MX2007010927A (es) * | 2005-03-10 | 2007-10-16 | Cellnet Innovations Inc | Sistemas y metodos para recoleccion de datos de medidores de servicios. |
US20070067119A1 (en) * | 2005-09-16 | 2007-03-22 | Power Measurement Ltd. | Rack-mounted power meter having removable metering options module |
CN2857126Y (zh) * | 2005-12-16 | 2007-01-10 | 中山汇海华天科技有限公司 | 智能集中抄表系统 |
US20090146839A1 (en) * | 2006-05-17 | 2009-06-11 | Tanla Solutions Limited | Automated meter reading system and method thereof |
US8279080B2 (en) * | 2006-06-08 | 2012-10-02 | Fairfax County Water Authority | Systems and methods for remote utility metering and meter monitoring |
US20080077336A1 (en) * | 2006-09-25 | 2008-03-27 | Roosevelt Fernandes | Power line universal monitor |
CN201035720Y (zh) * | 2007-05-29 | 2008-03-12 | 上海唐锐信息技术有限公司 | 一种无线远程双向实时抄表系统 |
US20100090862A1 (en) * | 2008-09-04 | 2010-04-15 | Dubrow Nicole M | Point-of-use energy monitoring and management |
CN201417503Y (zh) * | 2009-04-17 | 2010-03-03 | 湖南省第四工程有限公司 | 基于gprs的嵌入式远程自动抄表系统 |
CN101666827B (zh) * | 2009-09-23 | 2011-09-07 | 广州从兴电子开发有限公司 | 一种带通讯功能的电力计量自动化产品 |
CN201527707U (zh) * | 2009-10-21 | 2010-07-14 | 左晔 | 基于ic卡无线水表的抄表系统 |
-
2011
- 2011-05-09 CN CN2011101186112A patent/CN102184630A/zh active Pending
-
2012
- 2012-01-17 CA CA 2803659 patent/CA2803659A1/en not_active Abandoned
- 2012-01-17 WO PCT/CN2012/070462 patent/WO2012152082A1/zh active Application Filing
- 2012-01-17 US US13/807,463 patent/US20130110837A1/en not_active Abandoned
- 2012-01-17 EP EP12782524.8A patent/EP2579227A4/en not_active Withdrawn
- 2012-01-17 AU AU2012253078A patent/AU2012253078B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000147030A (ja) * | 1998-09-08 | 2000-05-26 | Toko Electric Corp | 電力用自動検針システム |
CN2804984Y (zh) * | 2005-07-07 | 2006-08-09 | 沈阳理工大学 | 以太网数字电能表自动抄表装置 |
CN1713237A (zh) * | 2005-07-13 | 2005-12-28 | 浙江大学 | 基于gprs网络的电力远程自动抄表系统 |
CN2906782Y (zh) * | 2005-07-13 | 2007-05-30 | 浙江大学 | 基于嵌入式处理器的电力远程自动抄表终端 |
KR20090107749A (ko) * | 2008-04-10 | 2009-10-14 | (주)위지트 | 원격 검침 시스템 |
CN102184630A (zh) * | 2011-05-09 | 2011-09-14 | 广州从兴电子开发有限公司 | 数据采集集中器及数据采集方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2579227A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104426943A (zh) * | 2013-08-27 | 2015-03-18 | 腾讯科技(深圳)有限公司 | 水深信息获取方法、装置、服务器、终端及系统 |
CN105336147A (zh) * | 2015-10-21 | 2016-02-17 | 宁波三星医疗电气股份有限公司 | 用于电力用户自适应多载波调制方式抄表的方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2803659A1 (en) | 2012-11-15 |
AU2012253078B2 (en) | 2015-09-03 |
CN102184630A (zh) | 2011-09-14 |
EP2579227A1 (en) | 2013-04-10 |
EP2579227A4 (en) | 2015-05-27 |
AU2012253078A1 (en) | 2013-01-24 |
US20130110837A1 (en) | 2013-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012152082A1 (zh) | 数据采集集中器及数据采集方法 | |
CN103415001B (zh) | 报文转发装置、系统及方法 | |
CN201698576U (zh) | 一种用电信息采集系统和采集器 | |
CN101853563B (zh) | 用电信息采集终端及方法 | |
CN102117537B (zh) | 抄表用网关和抄表系统以及抄表方法 | |
CN201707782U (zh) | 基于gprs的智能抄表系统 | |
CN206332860U (zh) | LoRa网关 | |
CN103604962A (zh) | S9多模电能表采集终端 | |
CN101582895A (zh) | 基于epa的嵌入式工业无线wia-pa网关 | |
CN108417004A (zh) | 一种基于双通道的多类型表计数据集中采集系统和方法 | |
CN207251930U (zh) | LoRa简易网关 | |
CN206893081U (zh) | 一种电力集中抄表系统的gprs转发设备 | |
CN106921660A (zh) | 一种支持任意通信协议共享信道资源的方法 | |
CN207249897U (zh) | 在线低功耗无线压力传感器 | |
CN101566661A (zh) | 基于透明转发技术的电能质量在线监测系统 | |
CN211296722U (zh) | 一种低压电力线高速载波转蓝牙的通信系统 | |
CN104201781A (zh) | 应用于智能电网的电力小无线专网系统 | |
CN207852074U (zh) | 一种自动抄表采集装置 | |
CN207199069U (zh) | 一种市政配电台区多功能抄表装置 | |
CN210639747U (zh) | 一种基于LoRa无线通信的远程计量采集系统 | |
CN104240476B (zh) | 基于TG‑Inwicos的II型采集器实现远距离通信的方法与系统 | |
CN209785240U (zh) | 一种用电信息采集系统 | |
CN203165188U (zh) | 一种基于无线自组网络的无线抄表系统 | |
CN207251681U (zh) | 预付费无线远传水表 | |
CN204089873U (zh) | 一种支持iec61850 goose通信的交换机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2803659 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13807463 Country of ref document: US Ref document number: 2012782524 Country of ref document: EP |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12782524 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2012253078 Country of ref document: AU Date of ref document: 20120117 Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |