CN201035723Y - Remote intelligent meter reading system - Google Patents
Remote intelligent meter reading system Download PDFInfo
- Publication number
- CN201035723Y CN201035723Y CNU2007201078263U CN200720107826U CN201035723Y CN 201035723 Y CN201035723 Y CN 201035723Y CN U2007201078263 U CNU2007201078263 U CN U2007201078263U CN 200720107826 U CN200720107826 U CN 200720107826U CN 201035723 Y CN201035723 Y CN 201035723Y
- Authority
- CN
- China
- Prior art keywords
- node
- sensor
- network
- data
- control center
- 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.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000012546 transfer Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 12
- 238000013519 translation Methods 0.000 claims description 5
- 230000002776 aggregation Effects 0.000 claims description 4
- 238000004220 aggregation Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000007726 management method Methods 0.000 description 20
- 238000012795 verification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Selective Calling Equipment (AREA)
Abstract
The utility model relates to a can utilize remote intelligent meter reading system of wireless sensor network collection, processing, transmission strapping table information, it includes sensor node network, public communication network and supervisory control center, its characterized in that the sensor node network can collect and send the strapping table data, and public communication network can give supervisory control center with the data transfer that the sensor node network sent, and supervisory control center handles the data information who receives to the inquiry service that provides various modes, the sensor node network constitute by user's strapping table target node and base station node, target node on every user's strapping table has constituted a subnet by base station node control. The utility model has the advantages of the investment is economized, data transmission efficiency is high, the good reliability, convenience of customers inquiry etc, is a remote intelligent meter reading system that is favorable to carrying out scientific management to all kinds of strapping tables.
Description
Technical field
The utility model belongs to fluid, gas, galvanometer scale administrative skill field, particularly relates to a kind of remote intelligent meter recording system that can utilize wireless sensor network collection, processing, transmission gauging table information.
Background technology
Along with improving constantly of people's living standard, vast resident family also improves day by day to the requirement of residential environment, estate management level.Concerning departments such as water supply, power supply, air feed, the disadvantage that traditional counting cost by gas meter mode exists is more and more outstanding, the difficulty of registering one's residence, managerial cost height, the problems such as labour intensity is big of checking meter are more and more serious, improve existing counting cost by gas meter mode and also become major issue in metrological service's operation control.
Existing remote intelligent meter recording system mainly contains special line communication, carrier communication and Fixed Telephony etc. from the communication modes branch, the special line communication is installed complicated, later maintenance and maintenance cost are big, the signal quality and the antijamming capability of carrier communication are poor, data transmission quality is not high, and they will be equipped with complicated coding and decoding scheme to realize user's differentiation, have increased the failure factor of system, have reduced the reliability of system.
Based on the wireless sensor network of IEEE 802.15.4 because cheap, simple, low-power consumption, low message transmission rate (250Kbit/s) and the characteristics that are operated in ISM (industry, science and the medical treatment) frequency range of exempting to apply for, obtained widespread use in fields such as control automatically, environmental monitorings, therefore, studying a kind ofly based on kilowatt meter reading-out system wireless sensor network, science, will be one of measure that effectively solves resource managements such as water, gas and electricity.
Summary of the invention
The purpose of this utility model is to provide a kind of remote intelligent meter recording system that can utilize wireless sensor network and public communication network the information of gauging table to be carried out remote collection, processing, transmission.
The purpose of this utility model realizes by following technical scheme: it is mainly by sensor node network, public communication network and management control center three parts are formed, it is characterized in that described sensor node network can gather and send meter data, the data transfer that public communication network can send sensor node network is to management control center, management control center carries out aggregation process to the data message of receiving, deposit database in, and provide the inquiry service of variety of way, described sensor node network is made up of user's gauging table destination node and base-station node, and the destination node on each user's gauging table has constituted a subnet by base-station node control.
Because the form that the utility model adopts sensor node network to match with public communication network and management control center, realized obtaining automatically of meter data, and have reduced investment, data transmission efficiency height, a good reliability, making things convenient for advantages such as user inquiring, is a kind of remote intelligent meter recording system that helps all kinds of gauging tables are carried out scientific management.
Description of drawings
Fig. 1 is a principle of work synoptic diagram of the present utility model
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is the utility model destination node structural representation.
Fig. 4 is the utility model base-station node structural representation.
Fig. 5 is a sensor node network workflow diagram of the present utility model.
Drawing reference numeral explanation: 1-sensor node network, 2-public communication network, 3-management control center, 4-destination node, 5-base-station node, 6-energy supply unit, 7-sensor unit, 8-processor unit, 9-wireless communication unit, 10-interfacing equipment, 11-background server, 12-gauging table
Embodiment
See figures.1.and.2: remote intelligent meter recording system described in the utility model is mainly by sensor node network 1, public communication network 2 and management control center 3 three parts are formed, gauging table 12 data can be gathered and send to described sensor node network 1, the data transfer that public communication network 2 can send sensor node network 1 is to management control center 3,3 pairs of data messages of receiving of management control center carry out aggregation process, deposit database in, and provide the inquiry service of variety of way, described sensor node network 1 is made up of destination node on user's gauging table 12 4 and base-station node 5, and the destination node 4 on each user's gauging table 12 has constituted a subnet by base-station node 5 controls.The order that destination node 4 sends via public communication network 2 and wireless sensor network receiving management control center 3, begin to gather the information of local gauging table 12, and the information that collects handled, by IEEE 802.15.4 Direct-Spread modulation technique the data message that collects is transmitted to base-station node 5 then, base-station node 5 can be sent to data message management control center 3.
As shown in Figure 1, described destination node 4 comprises sensor unit 7, processor unit 8, wireless communication unit 9 and energy supply unit 6, and sensor unit 7 can be gathered the information of gauging table 12, and the information translation of gathering is become numerical information; The operation of processor unit 8 control whole sensor nodes 4, the data message that stores processor is gathered; Communicate exchange control messages and transmitting-receiving image data information between wireless communication unit 9 and other destination nodes 4 and the base-station node 5; Described base-station node 5 all has the internal memory of a constant volume, can lose under the situation about being connected at base-station node 5 and management control center 3, receives and temporary data message from destination node 4, guarantees the safe transmission of data message.
With reference to Fig. 3, comprise sensor, AC/DC translation circuit, microprocessor, storer, wireless transceiver, power supply several sections on described destination node 4 structures, described microprocessor is connected with sensor, storer, wireless transceiver, described sensor is installed on the gauging table 12, the data of inductive pick-up table, and be converted to numerical information by the AC/DC translation circuit, send microprocessor then to, microprocessor deposits the storer that is attached thereto in after this information is handled, simultaneously by the wireless transceiver sent-received message; Described power supply is connected with sensor, microprocessor, storer, wireless transceiver, provides the normal operation of node required energy.
With reference to Fig. 4, comprise microprocessor, storer, wireless transceiver, power supply and wireless communication module several sections on described base-station node 5 structures, described microprocessor is connected with wireless transceiver, storer, wireless transceiver receives the information that destination node 4 transmits in the present networks, via depositing storer after the microprocessor processes in, the management control center 3 by wireless communication module (as the GPRS module) and far-end carries out interactive type communication simultaneously; Described power supply is connected with microprocessor, wireless transceiver, storer, wireless communication module, provides the normal operation of node required energy.
With reference to Fig. 5: remote intelligent meter recording method described in the utility model comprises configuration and the code of executing the task, destination node 4 data acquisition process, local data transfer storage, the remote transmission of data and the reception and the treatment step of data, and the particular content of each step is as follows:
(1) code that disposes and execute the task:
Step S3-1 and S3-2, the order that base-station node 5 receiving management control centers 3 send by public communication network 2, and order carried out verification, as the check failure, then abandon this command information; Verification succeeds then enters next step;
Step S3-3 and S3-4, the order of 5 pairs of verification succeeds of base-station node is resolved, and to the order of destination node 4 transfer management control centers 3;
(2) destination node 4 data acquisition process:
Step S3-5 and S3-6, destination node 4 receives order, the beginning image data---by the data of the 7 collection gauging tables 12 of the sensor unit on it and via being converted to numerical information after the AC/DC conversion, again numerical information is imported processor unit 8 and store and handle;
Step S3-7, each destination node 4 is when carrying out data acquisition, and timer picks up counting, time as destination node 4 image data surpasses setting-up time, then returns step S3-6, again image data, as the number of times that returns is then abandoned this data acquisition operation above three times; As finish data acquisition on time, then enter next step;
(3) local data transfer storage:
Step S3-8, each destination node 4 connects base-station node 5, and the data message that collects is sent it back base-station node 5 via wireless sensor network; On can not connecting, then, send data message to base-station node 5 by other node multi-hop communications;
Step S3-9, the data message that base-station node 5 receiving target nodes 4 send carries out stores processor;
(4) remote transmission of data:
Step S3-10, base-station node 5 are sent to the information acquisition work that management control center 3, takes turns with the data message that receives by public communication network 2 promptly to be finished;
(5) reception of data and processing:
Management control center 3 reads the data message that receives in the background server 11 by the interfacing equipment 10 of special use, carries out aggregation process, and the data message that collects is stored in the database of management control center 3, so that inquiry service to be provided.
Claims (7)
1. remote intelligent meter recording system, mainly form by sensor node network, public communication network and management control center three parts, it is characterized in that described sensor node network can gather and send meter data, the data transfer that public communication network can send sensor node network is to management control center, management control center carries out aggregation process to the data message of receiving, deposit database in, and the inquiry service of variety of way is provided.
2. remote intelligent meter recording system according to claim 1 is characterized in that described sensor node network is made up of user's gauging table destination node and base-station node, and the destination node on each user's gauging table has constituted a subnet by base-station node control.
3. remote intelligent meter recording system according to claim 1, it is characterized in that the order that described destination node sends via public communication network and wireless sensor network receiving management control center, begin to gather the information of local gauging table, and the information that collects handled, by IEEE 802.15.4 Direct-Spread modulation technique the data message that collects is transmitted to base-station node, base-station node can be sent to management control center with data message.
4. remote intelligent meter recording system according to claim 1, it is characterized in that described destination node comprises sensor unit, processor unit, wireless communication unit and energy supply unit, sensor unit can be gathered the information of gauging table, and the information translation of gathering is become numerical information; The operation of processor unit control whole sensor node, the data message that stores processor is gathered; Communicate exchange control messages and transmitting-receiving image data information between wireless communication unit and other destination nodes and the base-station node; Described base-station node all has the internal memory of a constant volume, can lose under the situation about being connected at base-station node and management control center, receives and temporary data message from destination node, guarantees the safe transmission of data message.
5. remote intelligent meter recording system according to claim 1 and 2, it is characterized in that comprising on the described destination node structure sensor, AC/DC translation circuit, microprocessor, storer, wireless transceiver, power supply several sections, described microprocessor is connected with sensor, storer, wireless transceiver, and described power supply is connected with sensor, microprocessor, storer, wireless transceiver.
6. remote intelligent meter recording system according to claim 1 and 2, it is characterized in that comprising on the described base-station node structure microprocessor, storer, wireless transceiver, power supply and wireless communication module several sections, described microprocessor is connected with wireless transceiver, storer, and described power supply is connected with microprocessor, wireless transceiver, storer, wireless communication module.
7. remote intelligent meter recording system according to claim 1, it is characterized in that described kilowatt meter reading-out system method comprise configuration and the code of executing the task, sensor node data acquisition process, local data transfer storage, data remote transmission and according to reception and treatment step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201078263U CN201035723Y (en) | 2007-03-30 | 2007-03-30 | Remote intelligent meter reading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201078263U CN201035723Y (en) | 2007-03-30 | 2007-03-30 | Remote intelligent meter reading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201035723Y true CN201035723Y (en) | 2008-03-12 |
Family
ID=39196614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201078263U Expired - Fee Related CN201035723Y (en) | 2007-03-30 | 2007-03-30 | Remote intelligent meter reading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201035723Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104574910A (en) * | 2015-01-28 | 2015-04-29 | 无锡物联网产业研究院 | Remote wireless meter-reading method and device |
| CN107195170A (en) * | 2017-06-26 | 2017-09-22 | 深圳森阳环保材料科技有限公司 | A kind of intelligent electric meter wireless kilowatt meter reading-out system |
| CN111080910A (en) * | 2019-11-15 | 2020-04-28 | 苏州浪潮智能科技有限公司 | Remote meter reading method and system based on block chain |
-
2007
- 2007-03-30 CN CNU2007201078263U patent/CN201035723Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104574910A (en) * | 2015-01-28 | 2015-04-29 | 无锡物联网产业研究院 | Remote wireless meter-reading method and device |
| CN107195170A (en) * | 2017-06-26 | 2017-09-22 | 深圳森阳环保材料科技有限公司 | A kind of intelligent electric meter wireless kilowatt meter reading-out system |
| CN111080910A (en) * | 2019-11-15 | 2020-04-28 | 苏州浪潮智能科技有限公司 | Remote meter reading method and system based on block chain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101051412A (en) | Remote intelligent meter reading system and method | |
| CN201897884U (en) | Intelligent parking lot management device based on ZigBee wireless sensor network | |
| CN201707782U (en) | Intelligent meter reading system based on GPRS (General Packet Radio Service) | |
| CN101852460B (en) | Bus type district heating metrological management system capable of being controlled remotely by mobile phones | |
| CN201967144U (en) | Greenhouse wireless remote plant physiological and ecological monitoring system based on ZigBee and 3G (The 3rd Generation Telecommunication) network | |
| CN102194304A (en) | Method and system for wireless concentrated collection and management of energy measurement data | |
| CN102270383A (en) | Remote intelligent meter reading system | |
| CN201698576U (en) | Electricity utilization information collecting system and collector | |
| CN203324802U (en) | Restaurant kitchen garbage supervision system | |
| CN107393274A (en) | It is a kind of based on internet+long-distance meter-reading system and method | |
| CN203422836U (en) | Remote meter reading system | |
| Li et al. | Wireless fingerprint attendance system based on ZigBee technology | |
| CN110910183A (en) | Intelligent community instrument data rapid processing system and method based on edge calculation | |
| CN201035723Y (en) | Remote intelligent meter reading system | |
| CN102316171A (en) | Large-consumer remote centralized meter reading interface device of power meter | |
| CN212009322U (en) | Intelligent power utilization management system based on ubiquitous Internet of things | |
| CN201780672U (en) | Centralized meter reading terminal device | |
| CN202904325U (en) | Electric energy consumption data remote-monitoring matching device | |
| CN202033890U (en) | Interface device for concentrative mass-user electricity meter reader | |
| CN202120433U (en) | Meter reading system | |
| CN209878127U (en) | Urban environmental noise monitoring device based on wireless sensor network | |
| CN208156853U (en) | A kind of comprehensive system for the hot four table centralized automatic meter-readings of water, electricity and gas | |
| CN209433545U (en) | A kind of remote electric power metering system based on LoRa technology | |
| CN201819954U (en) | 0.5-level single-phase electronic energy meter | |
| CN209570638U (en) | A kind of electric power very-long-range kilowatt meter reading-out system based on Sigfox technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 |