CN204117337U - Hyperchannel number passes base station and the power remote meter reading system based on this base station - Google Patents
Hyperchannel number passes base station and the power remote meter reading system based on this base station Download PDFInfo
- Publication number
- CN204117337U CN204117337U CN201420391791.0U CN201420391791U CN204117337U CN 204117337 U CN204117337 U CN 204117337U CN 201420391791 U CN201420391791 U CN 201420391791U CN 204117337 U CN204117337 U CN 204117337U
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- Prior art keywords
- base station
- 230mhz
- module
- wireless terminal
- electric power
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to hyperchannel number and passes base station and the power remote meter reading system based on this base station.Base station adopts wireless telecommunications, and its communication frequency is 230MHz.System comprises above-mentioned base station, also comprises wireless collection device, 230MHz wireless terminal and electric power system data center; The frequency of operation of described 230MHz wireless terminal is also 230MHz; Described wireless collection device is connected with described 230MHz wireless terminal, for wirelessly gathering ammeter data, and the ammeter data of collection is sent to 230MHz wireless terminal; Described hyperchannel number passes base station and is connected with described electric power system data center, for the ammeter data collected by wireless collection device described in described 230MHz wireless terminal reception, and the ammeter data collected is sent to described electric power system data center.The utility model adopts the 230MHz communication frequency of China Power wireless private network to carry out the remote transmission of ammeter data, can obtain stronger obstacle diffraction ability, can cover on a large scale, cut operating costs.Meanwhile, without the need to using public communication network, improve security.
Description
Technical field
The utility model relates to communication technique field, particularly relates to a kind of hyperchannel number and passes base station and the power remote meter reading system based on this base station.
Background technology
Along with the progress of society and the raising of productive life level, electric power has been deep in the middle of our daily production and life.It is all a thing wasted time and energy that traditional manpower is checked meter for electric consumer or electricity providers, and in order to address this problem, electric power remote meter reading solution is arisen at the historic moment.The remote meter reading solution of current main flow all needs the public means of communication such as GPRS/GSM network or TCP/IP by operator, brings problems thus:
1. use public communication network, poor stability.
2. network operation cost is high, needs the GPRS expenses of surfing Internet paying great amount of terminals.
3. cannot utilize the 230MHz frequency spectrum resource advantage of electric power specific authorisation.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of hyperchannel number to pass base station and the power remote meter reading system based on this base station, utilizes the 230MHz communication frequency of China Power wireless private network to carry out the remote transmission of ammeter data.The utility model is achieved in that
A kind of hyperchannel number passes base station, comprising:
Diplexer, it is connected with antenna; The frequency of operation of described antenna is 230MHz;
Power amplifier, its output terminal is connected with described diplexer;
Low noise amplifier, its input end is connected with described diplexer;
Combiner, its output terminal is connected with the input end of described power amplifier;
Shunt, its input end is connected with the output terminal of described low noise amplifier;
Channel assignment module, its input end is connected with the output terminal of described shunt, and output terminal is connected with the input end of described combiner;
Signal madulation and demodulation module, be connected with described channel assignment module;
Processor, is connected with described signal madulation and demodulation module.
Further, described hyperchannel number passes base station and also comprises: supply module, for powering for described processor, signal madulation and demodulation module, channel assignment module, low noise amplifier and power amplifier.
Further, described supply module comprises power module and reserce cell module; Described power module is used for for described processor, signal madulation and demodulation module, channel assignment module, low noise amplifier, power amplifier are powered; Described reserce cell module is used for when described power module can not be powered automatically for described processor, signal madulation and demodulation module, channel assignment module, low noise amplifier and power amplifier are powered.
Further, described hyperchannel number biography base station also comprises: the satellite positioning module be connected with described processor.
Pass a power remote meter reading system for base station based on hyperchannel number, comprise any one above-mentioned hyperchannel number and pass base station, also comprise wireless collection device, 230MHz wireless terminal and electric power system data center; The frequency of operation of described 230MHz wireless terminal is 230MHz;
Described wireless collection device is connected with described 230MHz wireless terminal, for wirelessly gathering ammeter data, and the ammeter data of collection is sent to 230MHz wireless terminal;
Described hyperchannel number passes base station and is connected with described electric power system data center, for the ammeter data collected by wireless collection device described in described 230MHz wireless terminal reception, and the ammeter data collected is sent to described electric power system data center.
Further, the described power remote meter reading system based on hyperchannel number biography base station also comprises wired collector;
Described wired collector is connected with described 230MHz wireless terminal, for gathering ammeter data by wired mode, and the ammeter data of collection is sent to 230MHz wireless terminal;
Described hyperchannel number passes base station and is connected with described electric power system data center, for the ammeter data collected by wired collector described in described 230MHz wireless terminal reception, and the ammeter data collected is sent to described electric power system data center.
Further, described hyperchannel number biography base station is connected with described electric power system data center by Ethernet.
Further, described hyperchannel number biography base station is connected with described electric power system data center by optical fiber.
Compared with prior art, hyperchannel number provided by the utility model passes base station and the power remote meter reading system based on this base station, the 230MHz communication frequency of China Power wireless private network is adopted to carry out the remote transmission of ammeter data, carry out data transmissions than adopting public communication frequency and obtain stronger obstacle diffraction ability, can cover on a large scale, cut operating costs.Meanwhile, the utility model, without the need to using public communication network, improves security.
Accompanying drawing explanation
Fig. 1: the hyperchannel number that the utility model embodiment provides passes base station composition schematic diagram;
Fig. 2: the further composition schematic diagram of above-mentioned hyperchannel base station;
Fig. 3: following of above-mentioned hyperchannel base station forms schematic diagram further;
Fig. 4: the power remote meter reading system composition schematic diagram passing base station based on hyperchannel number that the utility model embodiment provides;
Fig. 5: the further composition schematic diagram of above-mentioned power remote meter reading system.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.
As shown in Figure 1, the utility model provide firstly a kind of hyperchannel number and passes base station 1, and this hyperchannel number passes base station 1 and comprises diplexer 107, power amplifier 105, low noise amplifier 106, combiner 103, shunt 104, channel assignment module 102, signal madulation and demodulation module 101, processor 109.Wherein:
Diplexer 107 is connected with antenna 108, and the frequency of operation of antenna 108 is 230MHz.230MHz communication frequency is China Power wireless private network communication frequency, needs to authorize to use, and is not public communication frequency, and reliability and anti-interference better, have comparatively high security.230MHz is compared with public communication frequency simultaneously, have than GPRS or the stronger barrier diffracting power of GSM network, be more suitable for the wireless backhaul of the collector for gathering ammeter data, and adopt this frequency to carry out arranging net and can reduce hyperchannel number and pass the number of base station 1, be conducive to cutting operating costs.
The output terminal of combiner 103 is connected with the input end of power amplifier 105, and the output terminal of power amplifier 105 is connected with diplexer 107.Power amplifier 105 can be used for amplifying the signal power exported from combiner 103, thus strengthens transmitting of antenna 108.
The input end of low noise amplifier 106 is connected with diplexer 107, and the input end of shunt 104 is connected with the output terminal of low noise amplifier 106.Low noise amplifier 106 can be used for the Received signal strength of amplifying antenna 108.
The input end of channel assignment module 102 is connected with the output terminal of shunt 104, output terminal is connected with the input end of combiner 103, signal madulation and demodulation module 101 are connected with channel assignment module 102, and processor 109 is connected with described signal madulation and demodulation module 101.It is radiofrequency signal that signal madulation and demodulation module 101 can be used for the modulates baseband signals of processor 109, then channel assignment module 102 is sent it to, then channel assignment module 102 selects suitable channel again this radiofrequency signal to be sent to combiner 103, and the radiofrequency signal received through shunt 104 is sent to signal madulation and demodulation module 101, and then by signal madulation and demodulation module 101, this radiofrequency signal is demodulated into baseband signal, then sent to processor 109.Channel assignment module 102 has 4 output channels and 8 input channels, supports 4 channel uplinks and 8 channel downstream.
As shown in Figure 2, hyperchannel number biography base station 1 also can comprise supply module 110, for powering for processor 109, signal madulation and demodulation module 101, channel assignment module 102, low noise amplifier 106 and power amplifier 105.
Supply module 110 can comprise power module 110a and reserce cell module 110b further; Power module 110a is used for for processor 109, signal madulation and demodulation module 101, channel assignment module 102, low noise amplifier 106, power amplifier 105 are powered; Reserce cell module 110b is used for automatically powering for processor 109, signal madulation and demodulation module 101, channel assignment module 102, low noise amplifier 106 and power amplifier 105 when power module 110a can not power.Reserce cell module 110b can be this hyperchannel number biography base station 1 and provides stand-by electric energy, thus ensures the stable operation of base station.
As shown in Figure 3, hyperchannel number passes base station 1 also can comprise satellite positioning module 111, and satellite positioning module 111 is connected with processor 109.Utilize satellite positioning module 111 can carry out satnav to base station, thus orientation management ability is provided with to base station.Satellite positioning module 111 can adopt GPS or big-dipper satellite locating module.
As shown in Figure 4, the utility model additionally provides a kind of power remote meter reading system passing base station 1 based on hyperchannel number.Any one hyperchannel number that this system comprises as above passes base station 1, also comprises wireless collection device 4,230MHz wireless terminal 3 and electric power system data center 2.Wherein, the frequency of operation of 230MHz wireless terminal 3 is 230MHz.Wireless collection device 4 is connected with 230MHz wireless terminal 3, for wirelessly gathering the data of ammeter 6, and the ammeter data of collection is sent to 230MHz wireless terminal 3.Hyperchannel number passes base station 1 and is connected with electric power system data center 2, for being received the ammeter data that wireless collection device 4 collects by 230MHz wireless terminal 3, and the ammeter data collected is sent to electric power system data center 2.Technician carries out real-time monitoring by the ammeter 6 of electric power system data center 2 to each region that this electric power system data center 2 manages.
As shown in Figure 5, also wired collector 5 can should be comprised further based on the power remote meter reading system of hyperchannel number biography base station 1.Wired collector 5 is connected with 230MHz wireless terminal 3, for being gathered the data of ammeter 6 by wired mode, and the ammeter data of collection is sent to 230MHz wireless terminal 3.Hyperchannel number passes base station 1 and is connected with electric power system data center 2, for being received the ammeter data that wired collector 5 collects by 230MHz wireless terminal 3, and the ammeter data collected is sent to electric power system data center 2.This hyperchannel number passes base station 1 and is connected with electric power system data center 2 by Ethernet.Over a transmission medium, hyperchannel number biography base station 1 is connected with electric power system data center 2 by optical fiber.
The fundamental mode of power remote meter reading system passing base station 1 based on hyperchannel number that the utility model provides be summarized as follows for: wired collector 5 or wireless collection device 4 gather the data of ammeter 6, then 230MHz wireless terminal 3 is sent it to, ammeter data is pooled to hyperchannel number and passes base station 1 by 230MHz wireless terminal 3 again, then by Ethernet or optical fiber, ammeter data is sent to electric power system data center 2 by hyperchannel number biography base station 1.For adopting the special communication frequency of 230MHz, and this frequency has very strong barrier diffracting power, therefore, utilizes the utility model to carry out ionizing arranging net of long-distance meter-reading system and significantly can reduce the quantity that hyperchannel number passes base station 1, reduce and arrange net and operation cost.Be understood that, in this power remote meter reading system, according to quantity and the distribution of ammeter, wired collector 5 or wireless collection device 4 can be multiple, simultaneously, 230MHz wireless terminal 3 also can be multiple, and a 230MHz wireless terminal 3 can receive the ammeter data of multiple wired collector 5 and/or wireless collection device 4.
The utility model can be electric system remote meter reading arrange net provide efficient, the hardware device of data transmission reliably, simultaneously at acquisition spectrum authorization or all have broad application prospects in fields such as tap water, oil, forestry, environmental monitorings when slightly making an amendment.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. hyperchannel number passes a base station, it is characterized in that, comprising:
Diplexer, it is connected with antenna; The frequency of operation of described antenna is 230MHz;
Power amplifier, its output terminal is connected with described diplexer;
Low noise amplifier, its input end is connected with described diplexer;
Combiner, its output terminal is connected with the input end of described power amplifier;
Shunt, its input end is connected with the output terminal of described low noise amplifier;
Channel assignment module, its input end is connected with the output terminal of described shunt, and output terminal is connected with the input end of described combiner;
Signal madulation and demodulation module, be connected with described channel assignment module;
Processor, is connected with described signal madulation and demodulation module.
2. hyperchannel number as claimed in claim 1 passes base station, it is characterized in that, also comprises: supply module, for powering for described processor, signal madulation and demodulation module, channel assignment module, low noise amplifier and power amplifier.
3. hyperchannel number as claimed in claim 2 passes base station, and it is characterized in that, described supply module comprises power module and reserce cell module; Described power module is used for for described processor, signal madulation and demodulation module, channel assignment module, low noise amplifier, power amplifier are powered; Described reserce cell module is used for when described power module can not be powered automatically for described processor, signal madulation and demodulation module, channel assignment module, low noise amplifier and power amplifier are powered.
4. hyperchannel number as claimed in claim 1 passes base station, it is characterized in that, also comprises: the satellite positioning module be connected with described processor.
5. one kind passes the power remote meter reading system of base station based on hyperchannel number, it is characterized in that, the hyperchannel number comprised in Claims 1-4 described in any claim passes base station, also comprises wireless collection device, 230MHz wireless terminal and electric power system data center; The frequency of operation of described 230MHz wireless terminal is 230MHz;
Described wireless collection device is connected with described 230MHz wireless terminal, for wirelessly gathering ammeter data, and the ammeter data of collection is sent to 230MHz wireless terminal;
Described hyperchannel number passes base station and is connected with described electric power system data center, for the ammeter data collected by wireless collection device described in described 230MHz wireless terminal reception, and the ammeter data collected is sent to described electric power system data center.
6. power remote meter reading system as claimed in claim 5, is characterized in that, also comprise wired collector;
Described wired collector is connected with described 230MHz wireless terminal, for gathering ammeter data by wired mode, and the ammeter data of collection is sent to 230MHz wireless terminal;
Described hyperchannel number passes base station and is connected with described electric power system data center, for the ammeter data collected by wired collector described in described 230MHz wireless terminal reception, and the ammeter data collected is sent to described electric power system data center.
7. power remote meter reading system as claimed in claim 5, is characterized in that, described hyperchannel number is passed base station and is connected with described electric power system data center by Ethernet.
8. power remote meter reading system as claimed in claim 5, is characterized in that, described hyperchannel number is passed base station and is connected with described electric power system data center by optical fiber.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391791.0U CN204117337U (en) | 2014-07-15 | 2014-07-15 | Hyperchannel number passes base station and the power remote meter reading system based on this base station |
| PCT/CN2014/095718 WO2016008272A1 (en) | 2014-07-15 | 2014-12-30 | Multi-channel data transmission base station and remote electricity meter reading system based on same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391791.0U CN204117337U (en) | 2014-07-15 | 2014-07-15 | Hyperchannel number passes base station and the power remote meter reading system based on this base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204117337U true CN204117337U (en) | 2015-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420391791.0U Expired - Fee Related CN204117337U (en) | 2014-07-15 | 2014-07-15 | Hyperchannel number passes base station and the power remote meter reading system based on this base station |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204117337U (en) |
| WO (1) | WO2016008272A1 (en) |
Cited By (6)
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| CN105743831A (en) * | 2016-04-15 | 2016-07-06 | 数微(福建)通信技术有限公司 | Radio frequency processing method based on WIFI230mHz |
| CN106130621A (en) * | 2016-06-22 | 2016-11-16 | 贵州电网有限责任公司贵阳供电局 | A kind of 230MHz antenna transmission system and base station and control method thereof |
| CN108540478A (en) * | 2018-04-14 | 2018-09-14 | 孙瑞玮 | A kind of micro-base station system and implementation method for intelligent grid |
| CN109361965A (en) * | 2018-11-28 | 2019-02-19 | 杭州光曲智能科技有限公司 | A kind of electric power remote meter reading device passing base station based on multichannel number |
| CN110491111A (en) * | 2019-07-24 | 2019-11-22 | 浙江华云信息科技有限公司 | Built-in communication storehouse is directly adopted based on 230MHz electric power wireless private network intelligent electric meter |
| WO2022041041A1 (en) * | 2020-08-26 | 2022-03-03 | 江苏龙睿物联网科技有限公司 | Internet-of-things mobile base station communications protection system and protection method |
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| US6047165A (en) * | 1995-11-14 | 2000-04-04 | Harris Corporation | Wireless, frequency-agile spread spectrum ground link-based aircraft data communication system |
| US6349195B1 (en) * | 1999-03-04 | 2002-02-19 | Trw Inc. | Supplemental satellite communication enhancement techniques |
| CN203504258U (en) * | 2013-10-28 | 2014-03-26 | 国家电网公司 | Wireless-carrier wave dual-network complementation charging pile for common community |
| CN203552446U (en) * | 2013-10-28 | 2014-04-16 | 国家电网公司 | Data concentrator for dual-network complementation of charging piles of public community |
| CN203617995U (en) * | 2013-12-31 | 2014-05-28 | 国家电网公司 | GPRS (general packet radio service) signal repeater |
-
2014
- 2014-07-15 CN CN201420391791.0U patent/CN204117337U/en not_active Expired - Fee Related
- 2014-12-30 WO PCT/CN2014/095718 patent/WO2016008272A1/en active Application Filing
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743831A (en) * | 2016-04-15 | 2016-07-06 | 数微(福建)通信技术有限公司 | Radio frequency processing method based on WIFI230mHz |
| CN106130621A (en) * | 2016-06-22 | 2016-11-16 | 贵州电网有限责任公司贵阳供电局 | A kind of 230MHz antenna transmission system and base station and control method thereof |
| CN108540478A (en) * | 2018-04-14 | 2018-09-14 | 孙瑞玮 | A kind of micro-base station system and implementation method for intelligent grid |
| CN108540478B (en) * | 2018-04-14 | 2020-12-18 | 孙瑞玮 | Implementation method of micro base station system for smart power grid |
| CN109361965A (en) * | 2018-11-28 | 2019-02-19 | 杭州光曲智能科技有限公司 | A kind of electric power remote meter reading device passing base station based on multichannel number |
| CN109361965B (en) * | 2018-11-28 | 2021-09-24 | 杭州光曲智能科技有限公司 | Electric power remote meter reading device based on multichannel data transmission base station |
| CN110491111A (en) * | 2019-07-24 | 2019-11-22 | 浙江华云信息科技有限公司 | Built-in communication storehouse is directly adopted based on 230MHz electric power wireless private network intelligent electric meter |
| WO2022041041A1 (en) * | 2020-08-26 | 2022-03-03 | 江苏龙睿物联网科技有限公司 | Internet-of-things mobile base station communications protection system and protection method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016008272A1 (en) | 2016-01-21 |
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Legal Events
| Date | Code | Title | Description |
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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: 20150121 Termination date: 20190715 |
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| CF01 | Termination of patent right due to non-payment of annual fee |