CN202795723U - System for remote wireless meter reading and monitoring with interconnection between Internet and ad hoc multi-hop network - Google Patents
System for remote wireless meter reading and monitoring with interconnection between Internet and ad hoc multi-hop network Download PDFInfo
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- CN202795723U CN202795723U CN 201220447107 CN201220447107U CN202795723U CN 202795723 U CN202795723 U CN 202795723U CN 201220447107 CN201220447107 CN 201220447107 CN 201220447107 U CN201220447107 U CN 201220447107U CN 202795723 U CN202795723 U CN 202795723U
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Abstract
The utility model relates to a system for achieving remote wireless meter reading and monitoring with interconnection between Internet and an ad hoc multi-hop network. The system comprises a data acquisition layer, a communication transmission layer and a management layer, wherein the data acquisition layer at least comprises a data acquisition unit and a concentrator; wireless communication is conducted among the data acquisition units and between the data acquisition units and the concentrator through the ad hoc multi-hop network; meter reading data acquired by the data acquisition units is concentrated in the concentrator; for the communication transmission layer, the concentrator is interconnected with the Internet by a gateway; the communication transmission layer transmits the concentrated data to a public network server; and the management layer comprises a server and a work station, is used for analyzing the obtained data, conducts remote monitoring management, and provides a remote server to provide access services for a user. The Ad Hoc network has the advantages of strong penetrating power and long transmission distance. The system can achieve automatic data reading and uploading, and centralized management on a server side, and is convenient to install.
Description
Technical field
The utility model relates to electric field, is specifically related to a kind of internet and the interconnected remote wireless meter recording of ad hoc multihop network and supervisory system.
Background technology
Traditional Man is checked meter to the doorstep and has been increased the handling cost of department and nowadays can adopt the remote meter reading technology.
At present the wireless communication technology that adopts of radio meter register mainly is the point-to-point or point-to-multipoint such as (bluetooth, 802.11), and without routing function, zigbee has routing function, but the zigbee transmission range is too short, and performance through walls is too poor, coverage is little.
The utility model content
The utility model utilizes ad hoc multihop network to realize stable, reliable remote meter reading, realizes wireless monitor that water, electricity consumption etc. are used, and provides the queried access service for the user.
Concrete technical scheme is as follows:
A kind of internet and the interconnected remote wireless meter recording of ad hoc multihop network and supervisory system comprise by ad hoc multihop network and carry out the data collection layer of radio communication, and utilize the interconnected communications layer in gateway corresponding to ad hoc multihop network and internet.
Preferably, comprise at least a data collector and a concentrator in the described data collection layer, carry out radio communication by ad hoc multihop network between the data acquisition unit and between data acquisition unit and the concentrator.Described data acquisition unit be can be simultaneously as the complete ad hoc node of terminal and route, carry out radio communication with other ad hoc nodes in the ad hoc network, comprise master cpu module, data memory module, metering instrument module, ad hoc wireless communication module, LCD display module and DC power supplier, each module is by the communication that links to each other with master cpu of bus and serial ports.
Described concentrator is the wireless network node among the ad hoc, comprise control processor, adhoc wireless communication module, memory module and be the power module of each module for power supply, this concentrator is on the one hand by ad hoc network and each data acquisition unit communication, and reception is from the meter reading data of data acquisition unit and store; Can carry out communication with Interworking GateWay on the other hand, the data of collecting are transmitted to the upper strata.
Preferably, utilize the gateway of concentrator to realize ad hoc network and the interconnected communication in internet in the described communications layer, the data of concentrating are transmitted to public network server.
Described gateway is provided with two network interface cards, and one is connected with spider lines, and one is used for connecting wireless network, and gateway moves ad hoc Routing Protocol and Internet Routing Protocol simultaneously, realizes the conversion between ad hoc and the TCP/IP.This gateway connects with wireless transmitting-receiving equipments by the RS232 interface, receives from the grouping of concentrator and with the Internet grouping and sends to concentrator.
Preferably, also comprise the administration and supervision authorities three-tier architecture, administration and supervision authorities are carried out Distant supervision and control according to the data that server and workstation analysis get access to for kilowatt meter reading-out system, utilize simultaneously remote server to provide the queried access service for the user.
The data that described administration and supervision authorities get access to according to server and workstation analysis, data are carried out exhaustive division, and the analysis user consumption monitors peak electricity consumption situation, Long-distance Control user power utilization management, thus judge that by implementing to check meter the terminal operating situation carries out terminal monitoring; Remote server distributes authority to the user, and the user registers ID by public network, the water power that can inquire about at any time oneself situation of using and pay the fees; Administration and supervision authorities also have compiles user, storage data, and the user are sent the function of premium notice.
The beneficial effects of the utility model are:
The utility model is realized remote meter reading, and data automatically read and upload, the server end unified management; Easy for installation.Need not to carry out loaded down with trivial details installation work, only need terminal is linked to each other with ammeter, the rear automatic network consisting that powers on need not manual intervention; Adopt wireless mode to avoid digging the trouble of line wiring, which meter reading terminal breaks down, and directly changes and just can deal with problems, and later maintenance cost is low; Extensibility is strong, and update is convenient.Acquisition terminal in convenient interpolation and the deletion network, management is simple; Network stabilization is strong, and this programme adopts the Ad Hoc network work in 240～930MHz frequency range, and compared to present stage other networks that work in the 2.4GHz frequency range commonly used, this network has that penetration capacity is strong, the superiority of long transmission distance.
Description of drawings
Fig. 1 is the logical diagram of long-distance wireless meter-reading system of the present utility model.
Fig. 2 is the schematic network structure of long-distance wireless meter-reading system of the present utility model.
Embodiment
In conjunction with shown in Figure 1, the utility model provides remote wireless meter recording and the supervisory system of a kind of internet and the interconnected realization of ad hoc multihop network.It comprises data collection layer, communications layer and administration and supervision authorities three-tier architecture, at least comprise a data collector and a concentrator in the data collection layer, carry out radio communication by ad hoc multihop network between the data acquisition unit and between data acquisition unit and the concentrator, the meter reading data of data acquisition unit collection routes to concentrator by ad hoc network, concentrator utilizes gateway and internet interconnected in the described transport layer, and the data of concentrating are transmitted to public network server; Administration and supervision authorities comprise the data that the analyses such as server, workstation get access to, and carry out Distant supervision and control for kilowatt meter reading-out system, utilize simultaneously remote server to provide the queried access service for the user, see chart 2.
Wherein, described data acquisition unit comprises master cpu module, data memory module, metering instrument module, ad hoc wireless communication module, LCD display module and DC power supplier, and each module is by the communication that links to each other with master cpu of bus and serial ports.Data memory module is used for the stores meter metering module rear the data obtained of checking meter; The LCD display module is directly driven by CPU, is used for showing parameters and the meter reading data of gauging table.Data acquisition unit be can be simultaneously as the complete ad hoc node of terminal and route, carry out radio communication with other ad hoc nodes in the ad hoc network.
Described concentrator is the wireless network node among the ad hoc, and it comprises control processor, ad hoc wireless communication module, memory module and is the power module of each module for power supply.This concentrator is on the one hand by ad hoc network and each data acquisition unit communication, and reception is from the meter reading data of data acquisition unit and store; Can carry out communication with Interworking GateWay on the other hand, the data of collecting are transmitted to the upper strata.Wherein, power module be used for the 220V alternating current through interchange turn that direct current is converted to can be for the low-voltage DC of each module.Interworking GateWay realization ad hoc network is connected with Internet's, this gateway has two network interface cards, and one is connected with spider lines, and one is used for connecting wireless network, gateway moves ad hoc Routing Protocol and Internet Routing Protocol simultaneously, realizes the conversion between ad hoc and the TCP/IP.This gateway connects with wireless transmitting-receiving equipments by the RS232 interface, receives from the grouping of concentrator and with the Internet grouping and sends to concentrator.
Described administration and supervision authorities comprise server, workstation etc., and the data that inventory analysis gets access to are carried out exhaustive division to data, the analysis user consumption, monitor peak electricity consumption situation, the management of Long-distance Control user power utilization, thus judge that by implementing to check meter the terminal operating situation carries out terminal monitoring.Remote server distributes authority to the user, and the user registers ID by public network, the water power that can inquire about at any time oneself situation of using and pay the fees.Administration and supervision authorities are wanted compiles user, storage data, and the user is sent premium notice.
Above-described embodiment is just in order to illustrate technical conceive of the present utility model and characteristics; its objective is to be to allow the one of ordinary skilled in the art can understand technology contents of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.Variation or the modification of every equivalence of making according to the essence of the utility model content all should be encompassed in the protection domain of the present utility model.
Claims (9)
1. internet and the interconnected remote wireless meter recording of ad hoc multihop network and supervisory system, it is characterized in that, comprise by ad hoc multihop network and carry out the data collection layer of radio communication, and utilize the interconnected communications layer in gateway corresponding to ad hoc multihop network and internet.
2. internet according to claim 1 and the interconnected remote wireless meter recording of ad hoc multihop network and supervisory system, it is characterized in that, at least comprise a data collector and a concentrator in the described data collection layer, carry out radio communication by ad hoc multihop network between the data acquisition unit and between data acquisition unit and the concentrator.
3. internet according to claim 2 and the interconnected remote wireless meter recording of ad hoc multihop network and supervisory system, it is characterized in that, described data acquisition unit be can be simultaneously as the complete ad hoc node of terminal and route, carry out radio communication with other ad hoc nodes in the ad hoc network.
4. internet according to claim 2 and the interconnected remote wireless meter recording of ad hoc multihop network and supervisory system, it is characterized in that, described data acquisition unit comprises master cpu module, data memory module, metering instrument module, ad hoc wireless communication module, LCD display module and DC power supplier, and each module is by the communication that links to each other with master cpu of bus and serial ports.
5. internet according to claim 2 and the interconnected remote wireless meter recording of ad hoc multihop network and supervisory system, it is characterized in that, described concentrator is the wireless network node among the ad hoc, comprise control processor, ad hoc wireless communication module, memory module and be the power module of each module for power supply, this concentrator is on the one hand by ad hoc network and each data acquisition unit communication, and reception is from the meter reading data of data acquisition unit and store; Can carry out communication with Interworking GateWay on the other hand, the data of collecting are transmitted to the upper strata.
6. internet according to claim 1 and the interconnected remote wireless meter recording of ad hoc multihop network and supervisory system, it is characterized in that, utilize the gateway of concentrator to realize ad hoc network and the interconnected communication in internet in the described communications layer, the data of concentrating are transmitted to public network server.
7. internet according to claim 6 and the interconnected remote wireless meter recording of ad hoc multihop network and supervisory system, it is characterized in that, described gateway is provided with two network interface cards, one is connected with spider lines, one is used for connecting wireless network, gateway moves ad hoc Routing Protocol and Internet Routing Protocol simultaneously, realizes the conversion between ad hoc and the TCP/IP; This gateway connects with wireless transmitting-receiving equipments by the RS232 interface, receives from the grouping of concentrator and with the Internet grouping and sends to concentrator.
8. internet according to claim 1 and the interconnected remote wireless meter recording of ad hoc multihop network and supervisory system, it is characterized in that, also comprise the administration and supervision authorities three-tier architecture, the data that administration and supervision authorities get access to according to server and workstation analysis, carry out Distant supervision and control for kilowatt meter reading-out system, utilize simultaneously remote server to provide the queried access service for the user.
9. internet according to claim 8 and the interconnected remote wireless meter recording of ad hoc multihop network and supervisory system, it is characterized in that, the data that described administration and supervision authorities get access to according to server and workstation analysis, data are carried out exhaustive division, the analysis user consumption, monitor peak electricity consumption situation, the management of Long-distance Control user power utilization, judge that by implementing to check meter thereby the terminal operating situation carries out terminal monitoring, compiles user, storage data, and the user is sent premium notice, and distribute authority to the user by remote server.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447107 CN202795723U (en) | 2012-09-04 | 2012-09-04 | System for remote wireless meter reading and monitoring with interconnection between Internet and ad hoc multi-hop network |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220447107 CN202795723U (en) | 2012-09-04 | 2012-09-04 | System for remote wireless meter reading and monitoring with interconnection between Internet and ad hoc multi-hop network |
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| CN 201220447107 Expired - Fee Related CN202795723U (en) | 2012-09-04 | 2012-09-04 | System for remote wireless meter reading and monitoring with interconnection between Internet and ad hoc multi-hop network |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881132A (en) * | 2012-09-04 | 2013-01-16 | 苏州东剑智能科技有限公司 | Remote wireless meter reading and monitoring system through interconnection of Internet and ad hoc multi-hop network |
| CN105702009A (en) * | 2016-03-30 | 2016-06-22 | 宁波大学 | Intelligent meter reading gateway supporting multi-type sensor network accessing simultaneously |
| CN107610436A (en) * | 2017-08-21 | 2018-01-19 | 上海源岷投资管理有限公司 | A kind of Radio Network System suitable for rural natural gas meter reading |
| CN112218280A (en) * | 2020-10-16 | 2021-01-12 | 北京杰睿中恒科技有限公司 | Method for improving communication efficiency of local network by using parallel communication mode |
-
2012
- 2012-09-04 CN CN 201220447107 patent/CN202795723U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881132A (en) * | 2012-09-04 | 2013-01-16 | 苏州东剑智能科技有限公司 | Remote wireless meter reading and monitoring system through interconnection of Internet and ad hoc multi-hop network |
| CN105702009A (en) * | 2016-03-30 | 2016-06-22 | 宁波大学 | Intelligent meter reading gateway supporting multi-type sensor network accessing simultaneously |
| CN107610436A (en) * | 2017-08-21 | 2018-01-19 | 上海源岷投资管理有限公司 | A kind of Radio Network System suitable for rural natural gas meter reading |
| CN112218280A (en) * | 2020-10-16 | 2021-01-12 | 北京杰睿中恒科技有限公司 | Method for improving communication efficiency of local network by using parallel communication mode |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20180904 |