CN204155430U - Based on McWill cordless communication network Automatic meter reading system - Google Patents
Based on McWill cordless communication network Automatic meter reading system Download PDFInfo
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- CN204155430U CN204155430U CN201420489836.8U CN201420489836U CN204155430U CN 204155430 U CN204155430 U CN 204155430U CN 201420489836 U CN201420489836 U CN 201420489836U CN 204155430 U CN204155430 U CN 204155430U
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Abstract
The utility model discloses a kind of based on McWill cordless communication network Automatic meter reading system, relate to the intelligent grid communications field, this system comprises electric network terminal, power information acquisition terminal, McWill cordless communication network and application service layer, power information acquisition terminal is connected with application service layer by McWill cordless communication network, McWill cordless communication network comprises base station, IP network and equipment of the core network, described base station, IP network is connected in turn with equipment of the core network, application service layer comprises access gateway and the electricity consumption that is connected with described access gateway gathers main website, power information acquisition terminal is embedded in McWill wireless communication chips, application service layer also comprises the administration module of checking meter be connected with access gateway.The beneficial effects of the utility model are: have that cost is low, capacity is large, security is high, area coverage is wide and the advantage of the multi service access of wide and narrow strip one.
Description
Technical field
The utility model relates to intelligent grid communication technical field, and particularly one is based on McWill cordless communication network Automatic meter reading system.
Background technology
At present, electricity meter-reading business mainly contains manual metering and automatic data logging two class.Traditional craft is checked meter time-consuming, effort, and accuracy and promptness all can not get reliable guarantee, which results in relevant marketing and business administration class software can not obtain enough in detail with raw data accurately.General manual metering is all monthly checked meter, and is feasible for user's metering, but it is inadequate to carry out deeper analysis and management decision for relevant supply department, and the actual demand of industry expedites the emergence of the development of Automatic meter reading system.
Automatic data logging mainly adopts the radio communication (note data acquisition system, GPRS data acquisition, cdma wireless data acquisition) etc. of renting runner public-network.Because it rents character, in security, controllability, long term economical etc., be still not so good as people's will compared with private network communication.When operator's channel uses owing to crossing multi-user time, wireless network will inevitably be caused crowded, make wireless transmission occur disconnecting, transmission data that can not be real-time.Rent the channel of mobile operator, must pay mobile operator every year, each copies and accepts the expense that channel needs 3000 ~ 4000 yuan, and this expense needs power supply department to pay, very expensive comparatively speaking.In addition, because the communication channel of system does not return electric power system control, once there is communication failure, mobile operator is often needed to coordinate process, the maintenance so not only causing maintainer and maintainer increases, and also result in the trouble that can not solve fault in time simultaneously.
SCDMA BWA (be called for short McWiLL) be based on integrate smart antenna, the system of broadband wireless communication of the core technology such as CS-OFDMA, enhancing zero fall into, channel tracking and prediction, dynamic channel allocation, the empty joint-detection of frequency.McWiLL is all-IP framework, it vast capacity can be provided with high band wide data performance.OFDMA and SCDMA creatively combines by McWiLL, has merged the technical advantage of 3G and WiMAX and has overcome both defect.McWiLL supports to fix comprehensively, data service under portable and full Move Mode, and support to switch and roaming, the maximum translational speed of terminal can reach 120km/h.McWiLL adapts to air interface protocol and the fine granularity Bandwidth sharing mechanism that narrow band service devises low expense, makes system both be applicable to carrying arrowband and is also applicable to transmission broadband data.
In sum, be necessary that design is a kind of based on McWill cordless communication network Automatic meter reading system, to solve existing automatic data logging Problems existing.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of based on McWill cordless communication network Automatic meter reading system, has that cost is low, capacity is large, security is high, area coverage is wide and the advantage of wide and narrow strip multi service access integrally.
The utility model is solved the problems of the technologies described above by following technological means:
Of the present utility model based on McWill cordless communication network Automatic meter reading system, comprise electric network terminal, power information acquisition terminal, McWill cordless communication network and application service layer, described power information acquisition terminal is connected with described application service layer by McWill cordless communication network, described McWill cordless communication network comprises base station, IP network and equipment of the core network, described base station, IP network is connected in turn with equipment of the core network, described application service layer comprises access gateway and the electricity consumption that is connected with described access gateway gathers main website, described power information acquisition terminal is embedded in McWill wireless communication chips, described application service layer also comprises the administration module of checking meter be connected with described access gateway.
Further, described base station adopts mixed networking mode;
Further, described base station adopts with frequency 400MHz and 1800MHz mixed networking;
Further, described power information acquisition terminal adopts and specially becomes acquisition terminal;
Further, described application service layer also comprises the overhaul management module overhauled for management equipment be connected with described access gateway;
Further, described application service layer also comprises the power distribution network administration module be connected with described access gateway;
Further, described application service layer also comprises the load management module be connected with described access gateway;
Further, described electric network terminal comprises power equipment, substation transformer and intelligent electric meter.
The beneficial effects of the utility model: McWill wireless communication chips is embedded power information acquisition terminal and realize communicating of electricity consumption acquisition terminal and base station, user security electricity consumption can not affected, when not changing power information acquisition terminal, relevant information being passed to base station by McWill wireless communication chips, reducing costs.McWill is as the wireless communication technology having independent intellectual property right completely, the advantage of McWill is had based on McWill cordless communication network Automatic meter reading system, the mode of own private network carries out data transmission and information processing, is of value to the autonomy of information like this, absolute control, safety are controlled.To data any link be all transparent, maintain easily and dilatation.
Support energetically in RF resources distribution, has unique frequency dominance.Automatic meter reading system can adopt mixed networking mode, and adopt with frequency 400MHz and 1800MHz mixed networking mode, which has well played the advantage of different frequency range.The McWiLL base station coverage radius of 400MHz frequency range is maximum can reach 10 ~ 15km, and main advantage covers extensively, is applicable to adopting 400MHz to carry out mixed networking in suburb and rural area.The feature that wide area covers can solve the communication issue of rural power distribution monitoring point with lower cost.The McWiLL base station advantage of 1800MHz frequency range is by force anti-interference, but the radius covered is the little of the McWiLL base station of 400MHz frequency range compared with frequency range, can use the base station that frequency range is 1800MHz in city.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below with reference to accompanying drawing, the utility model is described in detail, as shown in Figure 1:
Of the present utility model based on McWill cordless communication network Automatic meter reading system, comprise electric network terminal, power information acquisition terminal, McWill cordless communication network and application service layer, described power information acquisition terminal is connected with described application service layer by McWill cordless communication network, described McWill cordless communication network comprises base station, IP network and equipment of the core network, described base station, IP network is connected in turn with equipment of the core network, described application service layer comprises access gateway and the electricity consumption that is connected with described access gateway gathers main website, described power information acquisition terminal is embedded in McWill wireless communication chips, described application service layer also comprises the administration module of checking meter be connected with described access gateway.McWill wireless communication chips is embedded power information acquisition terminal and realize communicating of electricity consumption acquisition terminal and base station, user security electricity consumption can not affected, when not changing power information acquisition terminal, relevant information being passed to base station by McWill wireless communication chips, reducing costs.McWill is as the wireless communication technology having independent intellectual property right completely, the advantage of McWill cordless communication network is had based on McWill cordless communication network Automatic meter reading system, the mode of own private network carries out data transmission and information processing, is of value to the autonomy of information like this, absolute control, safety are controlled.Under any link, data are all transparent, maintain easily and dilatation.Because McWill cordless communication network has the network architecture of flattening, contribute to reducing the input of core network device and improving the capability to resist destruction of network.The mono-base station of McWill provides the clean handling capacity of 15 Mbit/s, the handling capacity of unit/terminal maximum support 3Mbit/s.
As the further improvement of technique scheme, adopt mixed networking mode based on McWill cordless communication network Automatic meter reading system.Adopt with frequency 400MHz and 1800MHz mixed networking mode, which has well played the advantage of different frequency range.The working frequency range of 400MHz base station is the working frequency range of 406.5 ~ 409.5MHz, 1800MHz base station is 1795 ~ 1800MHz.The McWiLL base station coverage radius of 400MHz frequency range is maximum can reach 10 ~ 15km, and main advantage covers extensively, is applicable to adopting 400MHz to carry out mixed networking in suburb and rural area.The feature that wide area covers can solve the communication issue of rural power distribution monitoring point with lower cost.The McWiLL base station advantage of 1800MHz frequency range is by force anti-interference, but the radius covered is the little of the McWiLL base station of 400MHz frequency range compared with frequency range, can use the base station that frequency range is 1800MHz in city.
As the further improvement of technique scheme, power information acquisition terminal adopts and specially becomes acquisition terminal, special change acquisition terminal is the equipment to specially becoming user power utilization information, the collection of electric energy meter data, electric energy measuring equipment operating mode and power quality monitoring can be realized, and the monitoring of client's power load and electric flux, and image data is managed and transmitted in both directions.
As the further improvement of technique scheme, application service layer also comprise be connected with described access gateway for managing the overhaul management module that consumer overhauls.Electricity consumption gathers master station application service layer and comprises overhaul management module, telemanagement consumer.
As the further improvement of technique scheme, application service layer also comprises the power distribution network administration module be connected with described access gateway.Power distribution network administration module is used for managing power dispatching data transmission.
As the further improvement of technique scheme, application service layer also comprises the load management module be connected with described access gateway.Load management module is used for managing the power load of electric terminal.
As the further improvement of technique scheme, electric network terminal comprises power equipment, substation transformer and intelligent electric meter.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (8)
1. based on McWill cordless communication network Automatic meter reading system, comprise electric network terminal, power information acquisition terminal, McWill cordless communication network and application service layer, described power information acquisition terminal is connected with described application service layer by McWill cordless communication network, described McWill cordless communication network comprises base station, IP network and equipment of the core network, described base station, IP network is connected in turn with equipment of the core network, described application service layer comprises access gateway and the electricity consumption that is connected with described access gateway gathers main website, it is characterized in that: described power information acquisition terminal is embedded in McWill wireless communication chips, described application service layer also comprises the administration module of checking meter be connected with described access gateway.
2. as claimed in claim 1 based on McWill cordless communication network Automatic meter reading system, it is characterized in that: described base station adopts mixed networking mode.
3. as claimed in claim 1 based on McWill cordless communication network Automatic meter reading system, it is characterized in that: described base station adopts with frequency 400MHz and 1800MHz mixed networking.
4. as claimed in claim 1 based on McWill cordless communication network Automatic meter reading system, it is characterized in that: described power information acquisition terminal adopts and specially becomes acquisition terminal.
5. as claimed in claim 1 based on McWill cordless communication network Automatic meter reading system, it is characterized in that: described application service layer also comprises the overhaul management module overhauled for management equipment be connected with described access gateway.
6. as claimed in claim 1 based on McWill cordless communication network Automatic meter reading system, it is characterized in that: described application service layer also comprises the power distribution network administration module be connected with described access gateway.
7. as claimed in claim 1 based on McWill cordless communication network Automatic meter reading system, it is characterized in that: described application service layer also comprises the load management module be connected with described access gateway.
8. as claimed in claim 1 based on McWill cordless communication network Automatic meter reading system, it is characterized in that: described electric network terminal comprises power equipment, substation transformer and intelligent electric meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489836.8U CN204155430U (en) | 2014-08-28 | 2014-08-28 | Based on McWill cordless communication network Automatic meter reading system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489836.8U CN204155430U (en) | 2014-08-28 | 2014-08-28 | Based on McWill cordless communication network Automatic meter reading system |
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| Publication Number | Publication Date |
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| CN204155430U true CN204155430U (en) | 2015-02-11 |
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| CN201420489836.8U Expired - Fee Related CN204155430U (en) | 2014-08-28 | 2014-08-28 | Based on McWill cordless communication network Automatic meter reading system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106686665A (en) * | 2015-11-09 | 2017-05-17 | 北京信威通信技术股份有限公司 | Method and device for lengthening switching distance |
| CN107221141A (en) * | 2017-07-04 | 2017-09-29 | 安徽继远软件有限公司 | A kind of radio ammeter data collecting system and its acquisition method |
-
2014
- 2014-08-28 CN CN201420489836.8U patent/CN204155430U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106686665A (en) * | 2015-11-09 | 2017-05-17 | 北京信威通信技术股份有限公司 | Method and device for lengthening switching distance |
| CN106686665B (en) * | 2015-11-09 | 2019-12-17 | 北京信威通信技术股份有限公司 | method and device for increasing switching distance |
| CN107221141A (en) * | 2017-07-04 | 2017-09-29 | 安徽继远软件有限公司 | A kind of radio ammeter data collecting system and its acquisition method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20160828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |