CN101329811A - Method, system and apparatus for wireless remote meter-reading - Google Patents
Method, system and apparatus for wireless remote meter-reading Download PDFInfo
- Publication number
- CN101329811A CN101329811A CNA2008101348401A CN200810134840A CN101329811A CN 101329811 A CN101329811 A CN 101329811A CN A2008101348401 A CNA2008101348401 A CN A2008101348401A CN 200810134840 A CN200810134840 A CN 200810134840A CN 101329811 A CN101329811 A CN 101329811A
- Authority
- CN
- China
- Prior art keywords
- network
- data
- signal
- ammeter
- ammeter data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a wireless remote meter reading method, a system and a device thereof. The method provided by the embodiment of the invention comprises that the reported electric meter data is received and then converted into signals transmitted in a 3G network; PS domain is adopted as a passage for transmitting the signals and the signals are transmitted to a major station by the 3G network. The embodiment of the invention also discloses a wireless remote meter reading device which comprises a receiving module for receiving the reported electric meter data, a conversion module for converting the received electric meter data by the receiving module into the signals transmitted in the 3G network, a transmission module which transmits the signals in the PS domain by the 3G network to the major station. The method of the embodiment of the invention has good network guarantee, low operation cost and comparatively high data transmission speed but no distance and space limit.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of mthods, systems and devices of wireless long-distance meter-reading.
Background technology
At present the domestic technology that is used to check meter have a variety of, as manual metering, RS485, infrared and power line carrier etc.The technology comparative maturity of RS485 and infrared copy meter wherein, and be widely adopted, power line carrier is checked meter and can only be used among a small circle.RS485 checks meter and needs wiring and only to implement (less than 1000 meters) among a small circle; Infrared copy meter needs artificial scene to check meter; Because be subjected to the influence of technology and domestic electrical network objective condition, power line carrier is checked meter and is still had many technical matterss;
The GPRS power remote meter reading system is made up of with the ammeter data collection point that is positioned at the residential quarter the distribution center that is positioned at power office, utilizes the existing GPRS/GSM network of operator, and ammeter data transmits by the GPRS/GSM network of operator.All ammeters of residential quarter at first are connected to the ammeter concentrator, resident's electricity consumption data pass to the ammeter concentrator by time-sharing electricity meter by 485, the ammeter concentrator is connected with GPRS transparent data transmission terminal by the RS232 mouth, ammeter data is through sending to the GPRS data network of operator after the protocol encapsulation, by the GPRS data network data are sent to the power dispatching data center, realize that the real-time online of ammeter data and data center systems is connected.
The inventor finds that there is following problem at least in prior art in realizing process of the present invention:
Owing to be subjected to speed limit, GPRS standard long-distance meter-reading system operation stability is not high, and cost is higher relatively, and adopts the data module transfer rate of GPRS standard lower, and the utilization rate of data module is not high.
Summary of the invention
The embodiment of the invention provides a kind of mthods, systems and devices of wireless long-distance meter-reading, utilize the UMTS/CDMA/TD-SCDMA module to replace the GPRS module, and increase specific interface and AT order in data module according to the requirement of electric system, satisfy the demand of different power departments.
The embodiment of the invention provides a kind of method of wireless long-distance meter-reading, comprising:
The ammeter data that reception reports;
Described ammeter data is converted into the signal that transmits in the 3G network;
As the passage that signal sends, described signal is sent to main website with packet switch PS territory by 3G network.
The embodiment of the invention also provides a kind of wireless long-distance meter-reading device simultaneously, comprising:
Receiver module is used to receive the ammeter data that reports;
Sending module is used for by 3G network described ammeter data being sent to main website with the passage of packet switch PS territory as the data transmission.
The embodiment of the invention also provides a kind of wireless long-distance meter-reading system, comprising:
Ammeter, collector, integrated reading device, 3G network and main website;
Described integrated reading device comprises the wireless long-distance meter-reading device, is used to receive the data that described collector reports, and with the passage of packet switch PS territory as the data transmission, by 3G network described ammeter data is sent to main website.
Compared with prior art, the technical scheme of the embodiment of the invention has the following advantages:
After integrated reading device in the wireless long-distance meter-reading system receives the ammeter data that reports, as the passage that data send, described ammeter data is sent to main website by 3G network with the PS territory.Based on UMTS/CDMA/TD-SCDMA public network platform, speed that can speeding up data transmission, and also network guarantee is good, running cost is cheap, also is not subjected to the restriction in distance and space.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is an application scenarios synoptic diagram of the present invention;
Fig. 2 is the method flow diagram of wireless long-distance meter-reading in the embodiment of the invention;
Fig. 3 is the method flow diagram of wireless long-distance meter-reading in another embodiment of the present invention;
Fig. 4 installs synoptic diagram in the embodiment of the invention;
Fig. 5 installs synoptic diagram in another embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of method of wireless long-distance meter-reading, can remedy the deficiency of existing ammeter remote meter reading technology, and network guarantee is good, running cost is cheap, also is not subjected to the restriction in distance and space, and speed is about 100 times of GPRS.
Timely and the accurate direct relation of electric energy metrical the economic benefit of the production and operation, and the in good time valuation of electric system requires promptly and accurately to control the state of ammeter, and by system feedback information, and from ammeter, show.The method that the embodiment of the invention provides is based on the Automatic meter reading system of UMTS/CDMA/TD-SCDMA public network platform, for the user provides online function and the quick function that transmits, expensive networking and maintenance cost have been saved, and do not have distance and the area restriction, as long as there is the operation that the ground method, system of UMTS (UniversalMobile Telecommunication System, conventional wireless communication systems) signal can be stable.Wherein the speed of UMTS is about 100 times of GPRS speed, and UMTS note wireless kilowatt meter reading-out system has ultralow operating cost, and the UMTS soft handover has guaranteed the continuity of data transmission, and these have also strengthened system's applicability.The ammeter terminal can be according to setting, the ammeter data that initiatively reports of fixed place and time, and timely updating system feedack, the numerical value of any ammeter can be initiatively read at the center of checking meter at any time, and data deposit database automatically in, is convenient to operating personnel's later stage inquire about.System can generate daily paper, monthly magazine, pattern curve etc. automatically, has intuitively, characteristics accurately and efficiently.
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail:
As shown in Figure 1, the application scenarios synoptic diagram for the embodiment of the invention comprises:
Ammeter 1: be used to measure the also electricity consumption situation of explicit user, power information is transferred to collector.Ammeter comprises two kinds of pulse electric energy table and mechanical electric energy meters, wherein the pulse electric energy table can the outputting standard pulse signal to collector; The machinery electric energy meter needs user's the power consumption method by light or magnetic is converted to the full sized pules signal;
Collector (or being called acquisition module) 2, can comprise two kinds of single table collector and multilist collectors, the data that wherein single table collector can only be gathered, store an ammeter, the data that the multilist collector can be gathered simultaneously, store 8,12,16,24,32 or 64 ammeters, collector is except that the electric quantity data acquisition work of finishing ammeter, also will according to the requirement of system finish and concentrator between data communication, the electric quantity data that needs transmit is delivered in the UMTS integrated reading device;
Integrated reading device 3 is used to finish the data communication with collector, and assigns the electric quantity data freeze command to collector, and regularly circulation receives the electric quantity data of collector, or receives the data of certain ammeter or certain group ammeter according to system requirements; Be used in addition finishing and the communicating by letter of main website according to system requirements, the information that main websites such as user power utilization data are needed is sent in the main website database.The implementation of transmission information, except that the short message way that GPRS generally uses, can make full use of the speed advantage of UMTS, as the data transmission carrier, activation and deactivation function in main website remote auto control PS territory realize permanent online function with the PS territory, and collector of increase gathers mouth on the UMTS integrated reading device, control 4,8 or 12 collectors, the cost of reduction networking;
The embodiment of the invention provides a kind of method of wireless long-distance meter-reading, as shown in Figure 2, comprising:
The ammeter data that step s201, reception report.
Step s202, described ammeter data is converted into the signal that transmits in the 3G network.Concrete, the embodiment of the invention is based on UMTS/CDMA/TD-SCDMA public network platform, collector is initiatively reported or is converted into the signal that can transmit from the ammeter data that collector obtains 3G network.
Step s203, with packet switch as the passage that signal sends, by the UMTS network described signal is sent to main website.Main website can issue the activation and the deactivation in directive command (as note AT order) control PS territory.
The method that the embodiment of the invention provides can realize quick, stable remote meter reading, has reduced networking and maintenance cost simultaneously, and is not subjected to the restriction in distance and area, exists the place of 3G signal can stable operation.
Another embodiment of the present invention provides a kind of method of wireless long-distance meter-reading,, as shown in Figure 3, comprising as transmission network with the UMTS network:
Step s301, collector collection and storage user's power information.
Concrete, collector is gathered the pulse signal of each electric supply meter, calculates user's power consumption and stores power information according to this pulse signal.The pulse signal of 8,12,16,24,32 or 64 ammeters can be gathered and store to this collector, can gather the pulse signal of any or a plurality of ammeters according to the needs of system.
Step s302, collector and integrated reading device carry out data communication, and power information is sent to integrated reading device.
Concrete, collector by with the information interaction of integrated reading device, power information is sent to integrated reading device.In transmitting the process of information, can accordingly, when integrated reading device receives this packet, need resolve according to the agreement of using to power information processings of packing.
Step s303, integrated reading device receive power information.Concrete, can on integrated reading device, increase collector and gather mouth, realize controlling simultaneously a plurality of collectors with this, and reduce the cost of networking.Integrated reading device can issue the electric quantity data freeze command to collector, realize that with this regularly circulation receives the power information that collector sends, promptly can set collector at a time or certain period send power information, as setting collector in 24 power informations that send this week at weekend weekly.After collector receives this electric quantity data freeze command, continue regular or irregular collection user's power information, but do not send this power information to integrated reading device.Certainly, also can be according to the notice of main website, directed certain user of reception or a certain regional user's power information.
Step s304, integrated reading device are sent to main website with power information by the UMTS network.
After receiving power information, integrated reading device is resolved this information (packet), obtains each user's electricity consumption situation and storage.Then this power information such as is changed at processing, utilize the PS territory to be sent to main website the information after handling, also can use the mode of short message to transmit information as the information transfer channel.Because UMTS speed is the several times of GPRS speed, so utilize the PS territory more quick as the information transfer channel.Increase note AT order in main website, this order is used for activation and the deactivation by control PS territory, realizes permanent online function.
The UMTS network comprises Access Network and core net, and wherein the base station node B in the Access Network connects with integrated reading device by wave point Uu mouth, and the GGSN in the core net is connected to the Internet network by the Gi mouth.During by the UMTS network transmission information, can be according to the information that the procotol of using transmits the needs processing of packing.
Step s305, main website handle this information after receiving the information of integrated reading device transmission by the Internet network.Concrete, main website links to each other with integrated reading device with the UMTS network by the Internet network, realize regularly or copy and accept at any time the electric energy data of resident or trade company's ammeter, after power supply administration electricity consumption business net networking, can carry out functions such as electricity charge calculating, bill printing, statistical report form, the real receipts of the electricity charge.
The embodiment of the invention also provides a kind of device of wireless long-distance meter-reading, as shown in Figure 4, comprising:
As shown in Figure 5, the device of this wireless long-distance meter-reading can also comprise in another embodiment of the present invention: request module 440 is used for sending the ammeter data request of obtaining to collector.
The embodiment of the invention also provides a kind of system of wireless long-distance meter-reading, as shown in Figure 1, comprising: ammeter, collector, integrated reading device, 3G network and main website;
Described integrated reading device comprises the wireless long-distance meter-reading device, is used to receive the data that described collector reports, and with the passage of packet switch PS territory as the data transmission, by 3G network described ammeter data is sent to main website.
Described wireless long-distance meter-reading device comprises: receiver module 410 is used to receive the ammeter data that reports; Conversion module 420 is used for the ammeter data that described receiver module 410 receives is converted into the signal that transmits at 3G network; Sending module 430 is used for by 3G network described signal being sent to main website with the passage of packet switch PS territory as the signal transmission.
This device also comprises: request module 440 is used for sending the ammeter data request of obtaining to collector.
The method that the embodiment of the invention provides for the user provides always online function and the function that transmits fast, has been saved expensive networking and maintenance cost based on UMTS/CDMA/TD-SCDMA public network Platform Implementation automatic data logging.Compare with GPRS scheme of the prior art, UMTS/CDMA/TD-SCDMA note wireless kilowatt meter reading-out system has ultralow operating cost.Along with popularizing of UMTS/CDMA/TD-SCDMA network, utilize UMTS/CDMA/TD-SCDMA network and terminal data module, can set up the high-speed data service passage fast, wherein the speed of UMTS (7.2Mbps) is about 100 times of GPRS speed, for miscellaneous service provides wide development space.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by hardware, also can realize based on such understanding by the mode that software adds necessary general hardware platform, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (10)
1, a kind of method of wireless long-distance meter-reading is characterized in that, comprising:
The ammeter data that reception reports;
Described ammeter data is converted into the signal that transmits in the 3G network;
As the passage that signal sends, described signal is sent to main website with packet switch PS territory by 3G network.
2, the method for claim 1 is characterized in that, before the ammeter data that described reception reports, also comprises: send the ammeter data request of obtaining to collector.
3, method as claimed in claim 2 is characterized in that, described described ammeter data is converted into the signal that transmits in the 3G network, comprising:
Procotol according to 3G network is converted into described ammeter data the signal that transmits at 3G network.
4, the method for claim 1 is characterized in that, described 3G network comprises: Access Network and core net;
Integrated reading device connects with the base station in the described Access Network by wave point;
Described core net and Internet connection.
5, the method for claim 1 is characterized in that, described main website controls the activation and the deactivation in described PS territory by issuing directive command.
6, a kind of device of wireless long-distance meter-reading is characterized in that, comprising:
Receiver module is used to receive the ammeter data that reports;
Conversion module is used for the ammeter data that described receiver module receives is converted into the signal that transmits at 3G network;
Sending module is used for by 3G network described signal being sent to main website with the passage of packet switch PS territory as the signal transmission.
7, device as claimed in claim 6 is characterized in that, also comprises:
Request module is used for sending the ammeter data request of obtaining to collector.
8, a kind of system of wireless long-distance meter-reading is characterized in that, comprising: ammeter, collector, integrated reading device, 3G network and main website;
Described integrated reading device comprises the wireless long-distance meter-reading device, is used to receive the data that described collector reports, and with the passage of packet switch PS territory as the data transmission, by 3G network described ammeter data is sent to main website.
9, system as claimed in claim 8 is characterized in that, described wireless long-distance meter-reading device comprises:
Receiver module is used to receive the ammeter data that reports;
Conversion module is used for the ammeter data that described receiver module receives is converted into the signal that transmits at 3G network;
Sending module is used for by 3G network described signal being sent to main website with the passage of packet switch PS territory as the signal transmission.
10, system as claimed in claim 9 is characterized in that, described wireless long-distance meter-reading device also comprises:
Request module is used for sending the ammeter data request of obtaining to collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101348401A CN101329811A (en) | 2008-08-01 | 2008-08-01 | Method, system and apparatus for wireless remote meter-reading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101348401A CN101329811A (en) | 2008-08-01 | 2008-08-01 | Method, system and apparatus for wireless remote meter-reading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101329811A true CN101329811A (en) | 2008-12-24 |
Family
ID=40205601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101348401A Pending CN101329811A (en) | 2008-08-01 | 2008-08-01 | Method, system and apparatus for wireless remote meter-reading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101329811A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012116560A1 (en) * | 2011-03-03 | 2012-09-07 | 安徽省电力公司黄山供电公司 | Electricity information acquisition network based on scdma broadband wireless private network technology |
| CN103065451A (en) * | 2012-12-27 | 2013-04-24 | 广州南方电力集团科技发展有限公司 | Mobile self-service meter-reading device |
| CN103312563A (en) * | 2013-06-24 | 2013-09-18 | 深圳市金正方科技股份有限公司 | Automatic information collection method and system based on power line carrier communication |
| CN103886733A (en) * | 2014-04-01 | 2014-06-25 | 珠海市钰盈电子科技有限公司 | Intelligent GPRS (General Packet Radio Service) server-side concentrator |
| CN107093318A (en) * | 2017-04-01 | 2017-08-25 | 惠州中城电子科技有限公司 | A kind of energy data copy reading method, energy data copy reading module and collector |
| CN108053633A (en) * | 2017-12-21 | 2018-05-18 | 南京新联电子股份有限公司 | The method and device of copy reading metering module electric energy indicating value data |
| CN108806223A (en) * | 2018-06-20 | 2018-11-13 | 广东电网有限责任公司 | A kind of electric energy meter mobile set copy device and method |
| CN109511092A (en) * | 2018-09-30 | 2019-03-22 | 宁波三星智能电气有限公司 | A method of meter Fee Schedule is updated by short message |
| CN112583928A (en) * | 2020-12-23 | 2021-03-30 | 宁波三星医疗电气股份有限公司 | Meter reading system and method adopting universal remote meter reading gateway |
-
2008
- 2008-08-01 CN CNA2008101348401A patent/CN101329811A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012116560A1 (en) * | 2011-03-03 | 2012-09-07 | 安徽省电力公司黄山供电公司 | Electricity information acquisition network based on scdma broadband wireless private network technology |
| CN103065451A (en) * | 2012-12-27 | 2013-04-24 | 广州南方电力集团科技发展有限公司 | Mobile self-service meter-reading device |
| CN103312563A (en) * | 2013-06-24 | 2013-09-18 | 深圳市金正方科技股份有限公司 | Automatic information collection method and system based on power line carrier communication |
| CN103886733A (en) * | 2014-04-01 | 2014-06-25 | 珠海市钰盈电子科技有限公司 | Intelligent GPRS (General Packet Radio Service) server-side concentrator |
| CN107093318A (en) * | 2017-04-01 | 2017-08-25 | 惠州中城电子科技有限公司 | A kind of energy data copy reading method, energy data copy reading module and collector |
| CN108053633A (en) * | 2017-12-21 | 2018-05-18 | 南京新联电子股份有限公司 | The method and device of copy reading metering module electric energy indicating value data |
| CN108053633B (en) * | 2017-12-21 | 2020-08-11 | 南京新联电子股份有限公司 | Method and device for reading electric energy indicating value data of metering module |
| CN108806223A (en) * | 2018-06-20 | 2018-11-13 | 广东电网有限责任公司 | A kind of electric energy meter mobile set copy device and method |
| CN109511092A (en) * | 2018-09-30 | 2019-03-22 | 宁波三星智能电气有限公司 | A method of meter Fee Schedule is updated by short message |
| CN109511092B (en) * | 2018-09-30 | 2021-11-19 | 宁波三星智能电气有限公司 | Method for updating charge rate table through short message |
| CN112583928A (en) * | 2020-12-23 | 2021-03-30 | 宁波三星医疗电气股份有限公司 | Meter reading system and method adopting universal remote meter reading gateway |
| CN112583928B (en) * | 2020-12-23 | 2023-03-24 | 宁波三星医疗电气股份有限公司 | Meter reading system and method adopting universal remote meter reading gateway |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101329811A (en) | Method, system and apparatus for wireless remote meter-reading | |
| CN101697497B (en) | Multifunctional electrical energy information concentrator and communication method thereof | |
| CN201716844U (en) | Remote electric power metering system | |
| CN101789166A (en) | Method and system thereof for improving remote meter reading efficiency of small hydropower station | |
| CN102064604A (en) | Multifunctional electric energy information concentrator and working method thereof | |
| CN101794480A (en) | Pre-purchased power controller | |
| CN102194304A (en) | Method and system for wireless concentrated collection and management of energy measurement data | |
| CN105046930A (en) | Remote automatic meter recording system | |
| CN110324880A (en) | Power information acquisition system and its working method based on the narrowband NB-IoT Internet of Things | |
| CN202042929U (en) | Electric automobile charging pile with wireless monitoring terminal | |
| CN101598605A (en) | Cable head temperature online monitoring system | |
| CN102184629A (en) | Wireless automatic meter reading system based on NGB (Next Generation Broadcasting) and control method thereof | |
| CN201859500U (en) | Device for transmitting and controlling data in remote payment system of water meters | |
| CN202075002U (en) | Meter reading system of wireless remote flowmeter based on GPRS/Internet network | |
| CN202434042U (en) | Automatic meter reading system | |
| CN105006135A (en) | Remote automatic meter reading concentrator system | |
| CN201904652U (en) | Concentrator for power consumption information of users | |
| CN201003958Y (en) | Remote controller for intelligent meter | |
| CN206097452U (en) | GPRS signal conversion equipment | |
| CN101661058A (en) | IEC 61850 digital distance electric power data collecting method and apparatus thereof | |
| CN104574900B (en) | A kind of remote meter reading method and long-distance meter-reading system | |
| CN214098666U (en) | Electric power meter reading system based on broadband power carrier and Bluetooth circuit breaking collector | |
| CN105046910A (en) | Remote intelligent power acquisition system | |
| CN105049307A (en) | Intelligent electric quantity acquisition system | |
| CN104680765A (en) | Automatic meter reading system for electric energy measuring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20081224 |