CN101841896B - Wireless mobile communication base station capable of automatically adjusting carrier frequency power supply and realization method thereof - Google Patents
Wireless mobile communication base station capable of automatically adjusting carrier frequency power supply and realization method thereof Download PDFInfo
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- CN101841896B CN101841896B CN201010140004A CN201010140004A CN101841896B CN 101841896 B CN101841896 B CN 101841896B CN 201010140004 A CN201010140004 A CN 201010140004A CN 201010140004 A CN201010140004 A CN 201010140004A CN 101841896 B CN101841896 B CN 101841896B
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- carrier frequency
- power supply
- frequency power
- base station
- switch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention relates to the field of wireless mobile communication, in particular to a wireless mobile communication base station capable of automatically adjusting carrier frequency power supply and a realization method thereof. The wireless mobile communication base station comprises a distribution box, a stabilized voltage supply, a power switch, a plurality of carrier frequency units, a master controller, a transmission unit and a duplexer, wherein the power switch is a carrier frequency power supply control switch and comprises a manual switch and a relay; the stabilized voltage supply is electrically connected with the relay; the relay is electrically connected with the manual switch; the manual switch is electrically connected with the carrier frequency units; the carrier frequency units are connected with an antenna through the duplexer; the stabilized voltage supply is electrically connected with the master controller; and the master controller is connected with the plurality of carrier frequency units, and is connected with a base station controller (BSC)/radio network controller (RNC) of a control center through the transmission unit. The wireless mobile communication base station has the advantage of remarkable energy-saving effect because a carrier frequency power supply manual switch is changed into a carrier frequency power supply automatic control switch which switches a carrier frequency power supply off and on at any moment based on carrier frequency using characteristics.
Description
Technical field
The present invention relates to the wireless mobile communications field, relate in particular to a kind of wireless mobile communication base station and its implementation that can regulate carrier frequency power supply automatically.
Background technology
Wireless mobile communication base station has more than 80 ten thousand at home at present, surpasses more than 1,000 ten thousand carrier frequency altogether, is the topmost power consumption of cordless communication network source.The base station of mobile radio network is according to the round-the-clock base station of launching of certain power at present, and wherein the power supply to carrier frequency also is to supply power round-the-clockly, and this makes the power consumption of base station be in the round-the-clock consumption of setting power always.As shown in Figure 1; Existing base station power is introduced from distribution box 1 and is changed into direct current, is linked into the stabilized voltage power supply 2 on the frame of base station, is assigned to each carrier frequency unit through carrier frequency power control switch 3 then; Be each carrier frequency unit power supply; The base station is unidirectional to the power supply control of carrier frequency basically at present, and has only a manual Switching Power Supply, can't send order through the BSC/RNC7 of control centre and carry out the adjusting of mains switch.
At present some equipment producer promotes energy-saving base station, mainly is to be embodied on the integrated degree of carrier frequency: such as reducing of the dwindling of carrier frequency volume, base station volume; Reduce the base station power consumption through the method that reduces carrier frequency, be actually indirect power saving, volume is little, and nature is just little to the requirement in space, and is just little to the power requirement of base station air conditioner, and the energy-conservation minimizing in base station of reality itself is not had much influences; Realize that the main way of energy-conservation technical scheme employing is the locking through idle carrier frequency and be absorbed in software, promptly be in off position, but measured result shows that such energy-saving effect is very limited, even almost can ignore.
Summary of the invention
The present invention overcomes the weak point that exists in the prior art; Purpose is to provide a kind of wireless mobile communication base station that can regulate carrier frequency power supply automatically; Be transformed into carrier frequency power supply automatic control switch to the hand switch of existing carrier frequency power supply,, close unlatching carrier frequency power supply at any time based on the carrier frequency handling characteristics by the BSC/RNC of the control centre initiation of base station; Fundamentally realize turning off the carrier frequency power supply with purpose of energy saving, successfully solved the problem that exists in the prior art.
Another object of the present invention is to provide a kind of implementation method that can regulate the carrier frequency power supply of wireless mobile communication base station automatically; This method is initiated by the BSC/RNC of control centre of base station; Based on the master controller 5 of carrier frequency handling characteristics control base station or carrier frequency power supply switch controller independently; Through master controller 5 or the independently shutoff/unlatching of the carrier frequency power supply of carrier frequency power supply switch controller transmission commands for controlling completion, successfully solved the problem that exists in the prior art.
The present invention achieves the above object through following technical scheme: a kind of wireless mobile communication base station that can regulate carrier frequency power supply automatically comprises distribution box, stabilized voltage power supply, mains switch, several carrier frequency unit, master controller, transmission unit, duplexer; Described mains switch is the carrier frequency power control switch, comprises hand switch and relay; Stabilized voltage power supply is electrically connected with relay; Relay is electrically connected with hand switch; Hand switch is electrically connected with several carrier frequency unit, and several carrier frequency unit are connected with antenna through duplexer, and stabilized voltage power supply is electrically connected with master controller; Master controller is connected with several carrier frequency unit, and master controller is connected through the BSC/RNC of transmission unit and control centre; BSC/RNC is used for confirming the power supply open and close time of this base station voice carrier frequency or delaying time the open and close time, according to reading of mobile system time having been judged whether startup/close the time of carrier frequency power supply; BSC/RNC sends the master controller of startup/shutdown command to the base station through transmission, sends instructions to the carrier frequency power control switch through master controller, accomplishes the shutoff/unlatching of carrier frequency power supply.
As preferably; Described carrier frequency power control switch also includes microprocessor; Microprocessor is electrically connected with relay; Said BSC/RNC directly transmits and sends startup/shutdown command to the microprocessor of carrier frequency power control switch, through the direct control relay of microprocessor, accomplishes the shutoff/unlatching of the power supply of carrier frequency unit.
As preferably, described microprocessor adopts 8051 type microprocessors.
As preferably, several carrier frequency unit are 200 carrier frequency unit.
A kind ofly be used for the described method that can regulate the wireless mobile communication base station of carrier frequency power supply automatically, comprise the steps:
1) BSC/RNC confirms the mains switch time or the delay switch time of this base station voice carrier frequency;
2) according to reading the time that judges whether to start/close the carrier frequency power supply to time of system;
3) send the master controller of startup/shutdown command through transmission, send instructions to the carrier frequency power control switch, accomplish the shutoff/unlatching of carrier frequency power supply through master controller to the base station.
As preferably, the order of Long-distance Control carrier frequency power supply utilizes existing base station signaling link, the transmission that also can utilize transmission link independently to instruct.
As preferably, described step 3) replaces with BSC/RNC and directly transmits and send startups/shutdown command to the microprocessor of carrier frequency power control switch, through the direct control relay of microprocessor, and the shutoff/unlatching of completion carrier frequency power supply.
Beneficial effect of the present invention: the present invention is transformed into the carrier frequency power control switch to the hand switch of existing carrier frequency power supply; The BSC/RNC of control centre by the base station initiates; At any time close unlatching carrier frequency power supply based on the carrier frequency handling characteristics; The master controller 5 of control base station or carrier frequency power supply switch controller independently; Through master controller 5 or the independently shutoff/unlatching of the carrier frequency power supply of carrier frequency power supply switch controller transmission commands for controlling completion, fundamentally realized turning off the carrier frequency power supply with purpose of energy saving, successfully solved the problem that exists in the prior art.The present invention is according to the power saving of carrier frequency application characteristic, and it is obvious to have an energy-saving effect; The carrier frequency power supply can be realized the Long-distance Control of professional link; Use simply, energy-saving effect is obvious, has good social effect and promotional value.
Description of drawings
Fig. 1 is the carrier frequency power supply sketch map of existing wireless mobile base station;
Fig. 2 is the carrier frequency power supply sketch map of wireless mobile base station in the embodiment of the invention 1;
Fig. 3 is the circuit diagram of carrier frequency power control switch in the embodiment of the invention 1;
Fig. 4 is the flow chart of implementation method in the embodiment of the invention 1;
Fig. 5 is the circuit diagram of carrier frequency power control switch in the embodiment of the invention 2;
Fig. 6 is through independently instructing transmission line to control the sketch map of carrier frequency switch in the embodiment of the invention 3
Embodiment
Below in conjunction with specific embodiment the present invention is described further, but protection scope of the present invention is not limited in this:
Embodiment 1: as shown in Figure 2: a kind of wireless mobile communication base station that can regulate carrier frequency power supply automatically, by distribution box 1, stabilized voltage power supply 2, mains switch, 200 carrier frequency unit 4, master controller 5, transmission unit 6, duplexer 8; Described mains switch is carrier frequency power control switch 3, and is as shown in Figure 3, comprises hand switch and relay; Stabilized voltage power supply 2 is electrically connected with relay; Relay is electrically connected with hand switch; Hand switch is electrically connected with carrier frequency unit 4, and carrier frequency unit 4 is connected with antenna through duplexer 8, and stabilized voltage power supply 2 is electrically connected with master controller 5; Master controller 5 is connected with 200 carrier frequency unit 4, and master controller 5 is connected through the BSC/RNC7 of transmission unit 6 and control centre.
The concrete course of work is following: as shown in Figure 4; BSC/RNC7 is according to the busy not busy degree of the carrier frequency of history or combine real-time carrier frequency traffic monitoring to confirm the mains switch time or the delay switch time of this base station voice carrier frequency; Reading the time that judges whether to start/close the carrier frequency power supply time of system again; Send the master controller 5 of startup/shutdown command to official hour through transmission to the base station; Send instructions to carrier frequency power control switch 3 through master controller 5, accomplish the shutoff/unlatching of last carrier frequency power supply by control switch.
Embodiment 2: present embodiment and embodiment 1 difference are; As shown in Figure 5, described carrier frequency power control switch 3 also includes microprocessor, and microprocessor adopts 8051 type microprocessors; Microprocessor is electrically connected with relay, and relay is electrically connected with hand switch.BSC/RNC7 also can directly transmit and send startup/shutdown command to the microprocessor of carrier frequency power control switch 3, through the direct control relay of microprocessor, accomplishes the shutoff/unlatching of carrier frequency power supply.
The concrete course of work is following: as shown in Figure 4; BSC/RNC7 is according to the busy not busy degree of the carrier frequency of history or combine real-time carrier frequency traffic monitoring to confirm the mains switch time or the delay switch time of this base station voice carrier frequency; Reading the time that judges whether to start/close the carrier frequency power supply time of system again; Send startup/shutdown command to microprocessor to official hour through transmission,, accomplish the shutoff/unlatching of carrier frequency power supply through the direct control relay of microprocessor.
Embodiment 3: present embodiment and embodiment 1 difference are; As shown in Figure 6; The transmission that the order of BSC/RNC7 Long-distance Control carrier frequency power supply also can utilize transmission link independently to instruct can not controlled master controller, if transmission link is to walk master controller; In case be switched off, do not know clearly with regard to remote activation.
Above said be specific embodiment of the present invention and the know-why used, if the change of doing according to conception of the present invention, when the function that it produced does not exceed spiritual that specification and accompanying drawing contain yet, must belong to protection scope of the present invention.
Claims (7)
1. the wireless mobile communication base station that can regulate carrier frequency power supply automatically comprises distribution box (1), stabilized voltage power supply (2), mains switch, several carrier frequency unit (4), master controller (5), transmission unit (6), duplexer (8); It is characterized in that described mains switch is carrier frequency power control switch (3), comprises hand switch and relay; Stabilized voltage power supply (2) is electrically connected with relay; Relay is electrically connected with hand switch; Hand switch is electrically connected with several carrier frequency unit (4), and several carrier frequency unit (4) are connected with antenna through duplexer (8), and stabilized voltage power supply (2) is electrically connected with master controller (5); Master controller (5) is connected with several carrier frequency unit (4), and master controller (5) is connected through the BSC/RNC (7) of transmission unit (6) and control centre; BSC/RNC (7) is used for confirming the power supply open and close time of this base station voice carrier frequency or delaying time the open and close time, according to reading of mobile system time having been judged whether startup/close the time of carrier frequency power supply; BSC/RNC (7) sends the master controller (5) of startup/shutdown command to the base station through transmission, sends instructions to the carrier frequency power control switch through master controller, accomplishes the shutoff/unlatching of carrier frequency power supply.
2. a kind of wireless mobile communication base station that can regulate carrier frequency power supply automatically according to claim 1; It is characterized in that described carrier frequency power control switch (3) also includes microprocessor; Microprocessor is electrically connected with relay; Said BSC/RNC (7) directly transmits and sends startup/shutdown command to the microprocessor of carrier frequency power control switch (3), through the direct control relay of microprocessor, accomplishes the shutoff/unlatching of the power supply of carrier frequency unit (4).
3. a kind of wireless mobile communication base station that can regulate carrier frequency power supply automatically according to claim 2 is characterized in that described microprocessor adopts 8051 type microprocessors.
4. according to the described a kind of wireless mobile communication base station that can regulate carrier frequency power supply automatically of the arbitrary claim of claim 1-3, it is characterized in that several carrier frequency unit (4) are 200 carrier frequency unit.
5. one kind is used for the described method that can regulate the wireless mobile communication base station of carrier frequency power supply automatically of claim 1, it is characterized in that comprising the steps:
1) BSC/RNC (7) confirms the mains switch time or the delay switch time of this base station voice carrier frequency;
2) according to reading the time that judges whether to start/close the carrier frequency power supply to time of system;
3) send the master controller (5) of startup/shutdown command through transmission, send instructions to carrier frequency power control switch (3), accomplish the shutoff/unlatching of carrier frequency power supply through master controller (5) to the base station.
6. the transmission that method according to claim 5, the order that it is characterized in that Long-distance Control carrier frequency power supply are utilized existing base station signaling link or utilized transmission link independently to instruct.
7. method according to claim 5; It is characterized in that described step 3) replaces with BSC/RNC (7) and directly transmits transmission startup/shutdown command to the microprocessor of carrier frequency power control switch (3); Through the direct control relay of microprocessor, accomplish the shutoff/unlatching of carrier frequency power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201010140004A CN101841896B (en) | 2010-04-02 | 2010-04-02 | Wireless mobile communication base station capable of automatically adjusting carrier frequency power supply and realization method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201010140004A CN101841896B (en) | 2010-04-02 | 2010-04-02 | Wireless mobile communication base station capable of automatically adjusting carrier frequency power supply and realization method thereof |
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| CN101841896A CN101841896A (en) | 2010-09-22 |
| CN101841896B true CN101841896B (en) | 2012-10-17 |
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| CN201010140004A Expired - Fee Related CN101841896B (en) | 2010-04-02 | 2010-04-02 | Wireless mobile communication base station capable of automatically adjusting carrier frequency power supply and realization method thereof |
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| CN103813427B (en) * | 2014-02-26 | 2018-02-27 | 梁德厚 | Base station radio equipment depth energy saving device and control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2281458A (en) * | 1993-08-27 | 1995-03-01 | Nokia Telecommunications Oy | Apparatus for managing power supply to a telecommunications base station |
| CN1719917A (en) * | 2004-07-09 | 2006-01-11 | 中兴通讯股份有限公司 | Apparatus and method for managing sub-station power of mobile communication system |
| CN1887003A (en) * | 2003-12-19 | 2006-12-27 | 艾利森电话股份有限公司 | Adaptive power supply management for a node of a mobile telecommunications network |
| CN101651484A (en) * | 2008-08-12 | 2010-02-17 | 中国移动通信集团吉林有限公司 | Device and method for controlling power supply of mobile communication base station |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101111013B (en) * | 2007-08-17 | 2011-06-22 | 中兴通讯股份有限公司 | Base station power consumption dynamic control method and control system thereof |
| CN101291510B (en) * | 2008-06-03 | 2012-07-04 | 中兴通讯股份有限公司 | Intelligent power-off method for carrier frequency |
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2010
- 2010-04-02 CN CN201010140004A patent/CN101841896B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2281458A (en) * | 1993-08-27 | 1995-03-01 | Nokia Telecommunications Oy | Apparatus for managing power supply to a telecommunications base station |
| CN1887003A (en) * | 2003-12-19 | 2006-12-27 | 艾利森电话股份有限公司 | Adaptive power supply management for a node of a mobile telecommunications network |
| CN1719917A (en) * | 2004-07-09 | 2006-01-11 | 中兴通讯股份有限公司 | Apparatus and method for managing sub-station power of mobile communication system |
| CN101651484A (en) * | 2008-08-12 | 2010-02-17 | 中国移动通信集团吉林有限公司 | Device and method for controlling power supply of mobile communication base station |
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Granted publication date: 20121017 Termination date: 20160402 |