CN102256343B - Indoor distribution system and control method of energy consumption of indoor distribution system base - Google Patents
Indoor distribution system and control method of energy consumption of indoor distribution system base Download PDFInfo
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Abstract
The invention provides an indoor distribution system and a control method of the energy consumption of an indoor distribution system base. The system provided by the invention comprises base main equipment, a radio frequency signal transmission line, an indoor distribution antenna and an intelligent control module, wherein the intelligent control module is used for sending a power supply signal to a power supply in the base main equipment so as to instruct the power supply to supply electricity to a BTS (Base Transceiver Station) in the preset starting moment of the working time period of the base transceiver station and sending a dormancy control signal to the power supply so as to instruct the power supply to stop supplying the electricity to the BTS in the end moment of the working time period. By utilizing the indoor distribution system and control method for the energy consumption of the indoor distribution system base provided by the invention, the automatic switch setting is carried out on the power supply for supplying the electricity to the BTS according to the working time period; the energy consumption of the base is reduced; and the energy utilization rate is improved.
Description
Technical field
The invention belongs to communication technical field, relate to the control method of a kind of indoor distributed system and energy consumption of indoor distribution system base.
Background technology
Continuous expansion along with mobile communications network scale, in the large buildings such as incity, city office building, market, indoor distributed system is multiplied, indoor distributed system comprises base station main equipment, radio frequency signal transmission line road and indoor distribution antenna, the radiofrequency signal that indoor distribution antenna sends by reception base station, radio frequency signal transmission line road main equipment.
In large buildings, the base station of indoor distributed system is in running order all the time at present, need to expend a large amount of electric energy, in addition, normal operation in order to ensure nucleus equipment, need to adopt the temperature in the PCO plant control offices such as air-conditioning, caused again higher energy consumption, and in inoperative and non operation time, traffic carrying capacity in these building sharply reduces, even there is no traffic carrying capacity, caused that base station energy consumption is large, energy utilization rate is lower, therefore needed a kind of method to solve the too high problem of energy consumption of indoor distribution system base.
Summary of the invention
For the above-mentioned defect of prior art, the embodiment of the present invention provides the control method of a kind of indoor distributed system and energy consumption of indoor distribution system base.
The embodiment of the present invention provides a kind of indoor distributed system, comprising: base station main equipment, radio frequency signal transmission line road and indoor distribution antenna, also comprise: intelligent control module,
Described intelligent control module is for the zero hour of the operating time section of the base transceiver station BTS of the described base station main equipment default, and the power supply transmission power supplying control signal in the main equipment of described base station indicates described power supply to power to described BTS;
Described intelligent control module, also for the finish time in described operating time section, sends dormant control signal to described power supply and indicates described power supply to stop power supply to described BTS.
The embodiment of the present invention provides a kind of control method of applying the energy consumption of indoor distribution system base that indoor distributed system provided by the invention carries out, comprising:
The zero hour of the operating time section of the base transceiver station BTS in default described base station main equipment, the power supply transmission power supplying control signal in the main equipment of described base station indicates described power supply to power to described BTS;
In the finish time of described operating time section, to described power supply, send dormant control signal and indicate described power supply to stop power supply to described BTS.
The indoor distributed system that the embodiment of the present invention provides and the control method of energy consumption of indoor distribution system base, by base station being powered at times according to default operating time section, realized and the power supply of base transceiver station has been carried out to automatic switch setting according to the operating time, reduce base station energy consumption, improved energy utilization rate.
Accompanying drawing explanation
Fig. 1 is indoor distributed system example structure schematic diagram of the present invention;
Fig. 2 is another example structure schematic diagram of indoor distributed system of the present invention;
Fig. 3 is the control method embodiment flow chart that the indoor distributed system shown in application drawing 2 carries out energy consumption of indoor distribution system base;
Fig. 4 is another embodiment flow chart of control method that the indoor distributed system shown in application drawing 2 carries out energy consumption of indoor distribution system base;
Fig. 5 is the another embodiment flow chart of control method that the indoor distributed system shown in application drawing 2 carries out energy consumption of indoor distribution system base.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The base station that the present invention is directed to indoor distributed system in prior art is in running order all the time, and in inoperative and non operation time, because the minimizing of traffic carrying capacity has caused the defects such as base station energy consumption is large, energy utilization rate is lower, a solution has been proposed by base station being powered at times according to default operating time section, realized and the power supply of base transceiver station has been carried out to automatic switch setting according to the operating time, reduce base station energy consumption, improved energy utilization rate.
Fig. 1 is indoor distributed system example structure schematic diagram of the present invention, as shown in Figure 1, this system comprises: base station main equipment 1, radio frequency signal transmission line road 2, indoor distribution antenna 3 and intelligent control module 4, wherein, base station main equipment 1 comprises base transceiver station 11 (Base Transceiver Station, BTS), base station controller 12 (basestation controller, BSC) and power supply 13, power supply 13 is connected with intelligent control module 4, base transceiver station 11 is connected with base station controller 12, base station controller 12 mainly manages Radio Resource, base transceiver station 11 mainly carries out processing and the radio-frequency receiving-transmitting of baseband signal.The power consumption of indoor distributed system base station main equipment mainly contains rack power consumption and carrier frequency power consumption forms, and wherein rack power consumption mainly consists of equipment such as control board, fan and mixers, and the proportion that accounts for base station main equipment energy consumption is less; The carrier frequency power consumption mainly base band power consumption in base transceiver station BTS, radiofrequency signal power consumption, static power amplifier power consumption and dynamic power amplifier power consumption forms, it is the chief component of base station main equipment energy consumption, therefore, indoor distributed system base station main equipment is energy-conservation can analyze from reducing base transceiver station BTS energy consumption aspect.
According to concrete application scenarios and business demand, in advance to being positioned at different office buildings, the operating time section of the base transceiver station in the indoor distributed system base station main equipment in the large buildings such as market arranges, intelligent control module 4 is for the zero hour of the operating time section default, power supply 13 in base station main equipment 1 sends 11 power supplies of 13 pairs of base transceiver stations of power supplying control signal indication power supply, base transceiver station 11 is in normal operating conditions, send radiofrequency signal, by radio frequency signal transmission line road 2 and indoor distribution antenna 3, radiofrequency signal is distributed to the interior space, make the user terminal of controlling in this base transceiver station 11 carry out normal communication service, intelligent control module 4 is also for the finish time in operating time section, to power supply 13, sending 13 pairs of base transceiver stations 11 of dormant control signal indication power supply stops power supply, base transceiver station 11 is in resting state, no longer send radiofrequency signal.In addition, it should be noted that according to concrete application and need intelligent control module 4 to be built in indoor distribution antenna 3 or to be built in base station main equipment 1.
The indoor distributed system that the present embodiment provides is beginning and the finish time in the operating time of default base transceiver station section by intelligent control module, the power supply transmitting control signal in the main equipment of indication base station carries out power supply control at times to it, realized according to operating time section the power supply of base transceiver station has been carried out to automatic switch setting, reduce base station energy consumption, improved energy utilization rate.
Further, intelligent control module 4 is also connected with indoor distribution antenna 3, after 13 pairs of base transceiver stations 11 of power supply are stopped power supply, base transceiver station 11 no longer sends radiofrequency signal to indoor distribution antenna 3 in resting state, now indoor distribution antenna 3 serves as the reception antenna of intelligent control module, whether intelligent control module can be detected and be had user terminal to send service request signal by indoor distribution antenna 3, when user has business demand such as dialing phone or the connection etc. that networks, built-in aerial by user terminal is sent to service request signal, when having user terminal to send service request signal, intelligent control module 4 can receive the service request signal that this user terminal sends by indoor distribution antenna 3, intelligent control module 4 sends power supplying control signal to power supply 13, 13 pairs of base transceiver stations of indication power supply 11 continue power supply, base transceiver station 11 is again in normal operating conditions, send radiofrequency signal, by radio frequency signal transmission line road 2 and indoor distribution antenna 3, radiofrequency signal is distributed to the interior space, make user terminal carry out normal communication service.
The indoor distributed system that the present embodiment provides at base transceiver station under resting state, by intelligent control module, send the service request signal that radio frequency induction signal detects user terminal constantly, if the service request signal of user terminal detected, again base transceiver station is powered, realized according to operating time section and service needed base transceiver station has been carried out to power supply control, when reducing base station energy consumption, improving energy utilization rate, guaranteed normally carrying out of user terminal communication business.
Further, intelligent control module 4 is also connected with base station controller 12, after 13 pairs of base transceiver stations 11 of power supply are stopped power supply, if intelligent control module 4 receives the called party information of the user terminal of base station controller 12 transmissions, illustrate in the corresponding user terminal of called party information by knowing this user terminal after the base station controller 12 judgement cell range in these base transceiver station 11 correspondences, intelligent control module 4 sends power supplying control signal to power supply 13, 13 pairs of these base transceiver stations of indication power supply 11 continue power supply, base transceiver station 11 is again in normal operating conditions, send radiofrequency signal, by radio frequency signal transmission line road 2 and indoor distribution antenna 3, radiofrequency signal is distributed to the interior space, make user terminal carry out normal communication service.
The indoor distributed system that the present embodiment provides at base transceiver station under resting state, by intelligent control module, receive the called party information of the user terminal of base station controller transmission, again base transceiver station is powered, realized according to operating time section and service needed base transceiver station has been carried out to power supply control, when reducing base station energy consumption, improving energy utilization rate, guaranteed normally carrying out of user terminal communication business.
Further, at base transceiver station 11 during in resting state, when intelligent control module 4 detects after the service request signal of user terminal or the called party information of the user terminal that base station controller 12 sends, to power supply 13, send power supplying control signal, make base transceiver station 11 again in normal operating conditions, make user terminal carry out normal communication service, when the communication service of user terminal finishes, can send the reverse impulse signal of a moment abrupt change, if intelligent control module 4 receives this reverse impulse signal by indoor distribution antenna 3, to power supply 13, send dormant control signal, 13 pairs of base transceiver stations 11 of indication power supply are stopped power supply, make it again in resting state.
Under the indoor distributed system that the present embodiment provides base transceiver station outside default operating time section is in running order, if intelligent control module receives the reverse impulse signal that user terminal sends, again base transceiver station is carried out to power-off, realized further according to operating time section and service needed base transceiver station has been carried out to power supply control, when reducing base station energy consumption, improving energy utilization rate, guaranteed normally carrying out of user terminal communication business.
Fig. 2 is another example structure schematic diagram of indoor distributed system of the present invention, as shown in Figure 2, based on above-described embodiment, described intelligent control module 4 comprises: processing and control element (PCE) 41, clock control cell 42 and power subsystem 43, wherein, power subsystem 43 is connected with processing and control element (PCE) 41 and is used to processing and control element (PCE) 41 power supply; Clock control cell 42 is for the operating time section of base transceiver station 11 is set, and in the zero hour of the operating time of base transceiver station 11 section, to processing and control element (PCE) 41, sends first and start control signals; Processing and control element (PCE) 41 sends power supplying control signal for starting control signal according to receive first to power supply 13, make base transceiver station 11 in normal operating conditions, send radiofrequency signal, by radio frequency signal transmission line road 2 and indoor distribution antenna 3, radiofrequency signal is distributed to the interior space, make the user terminal of controlling in this base transceiver station 11 carry out normal communication service.
Clock control cell 42 is also for sending the first stop control signal to processing and control element (PCE) 41 finish time of the operating time section at base transceiver station 11; Processing and control element (PCE) 41, for sending dormant control signal according to the first stop control signal receiving to power supply 13, makes base transceiver station 11 in resting state.
The control signal that the indoor distributed system that the present embodiment provides sends according to default operating time section by the processing and control element (PCE) receive clock control unit in intelligent control module, to power supply, transmit control signal it is carried out to power supply control, realized according to operating time section base transceiver station has been powered at times, reduce base station energy consumption, improved energy utilization rate.
Further, described intelligent control module 4 also comprises: radiofrequency signal sensing unit 44, radiofrequency signal sensing unit 44 is connected with processing and control element (PCE) 41 with power subsystem 43 respectively, power subsystem 43 is also used to 44 power supplies of radiofrequency signal sensing unit, processing and control element (PCE) 41 also sends radio frequency enabling signal for the first stop control signal sending according to clock control cell 42 to radiofrequency signal sensing unit 44, radiofrequency signal sensing unit 44 sends radio frequency induction signal and is distributed to the interior space by indoor distribution antenna 3, when user has business demand such as dialing phone or the connection etc. that networks, built-in aerial by user terminal is sent to service request signal, when having user terminal to send service request signal, radiofrequency signal sensing unit 44 can receive the service request signal that this user terminal sends by indoor distribution antenna 3, and send the second startup control signal to processing and control element (PCE) 41, processing and control element (PCE) 41 is also for sending power supplying control signal according to the second startup control signal to power supply 13, 13 pairs of base transceiver stations of indication power supply 11 continue power supply, base transceiver station 11 is again in normal operating conditions, send radiofrequency signal, by radio frequency signal transmission line road 2 and indoor distribution antenna 3, radiofrequency signal is distributed to the interior space, make user terminal carry out normal communication service.It should be noted that, radiofrequency signal sensing unit need to have multiple implementation according to application, such as ZigBee technology, and Bluetooth technology, but be not limited to this.
The indoor distributed system that the present embodiment provides at base transceiver station under resting state, by the radiofrequency signal sensing unit in intelligent control module, send the service request signal that radio frequency induction signal detects user terminal constantly, if the service request signal of user terminal detected, again base transceiver station is powered, realized according to operating time section and service needed base transceiver station has been carried out to power supply control, when reducing base station energy consumption, improving energy utilization rate, guaranteed normally carrying out of user terminal communication business.
Further, intelligent control module 4 also comprises: processing and control element (PCE) 41 is connected with base station controller 12, after 13 pairs of base transceiver stations 11 of power supply are stopped power supply, if processing and control element (PCE) 41 receives the called party information of the user terminal of base station controller 12 transmissions, illustrate in the corresponding user terminal of called party information by knowing this user terminal after the base station controller 12 judgement cell range in these base transceiver station 11 correspondences, processing and control element (PCE) 41 sends power supplying control signal to power supply 13, 13 pairs of these base transceiver stations of indication power supply 11 continue power supply, base transceiver station 11 is again in normal operating conditions, send radiofrequency signal, by radio frequency signal transmission line road 2 and indoor distribution antenna 3, radiofrequency signal is distributed to the interior space, make user terminal carry out normal communication service.
The indoor distributed system that the present embodiment provides at base transceiver station under resting state, by the processing and control element (PCE) in intelligent control module, receive the called party information of the user terminal of base station controller transmission, again base transceiver station is powered, realized according to operating time section and service needed base transceiver station has been carried out to power supply control, when reducing base station energy consumption, improving energy utilization rate, guaranteed normally carrying out of user terminal communication business.
Further, at base transceiver station 11 during in resting state, when radiofrequency signal sensing unit 44 detects after the service request signal of user terminal or the called party information of the user terminal that processing and control element (PCE) 41 receives base station controller 12 transmissions, to power supply 13, send power supplying control signal, make base transceiver station 11 again in normal operating conditions, user terminal carries out normal communication service.When the communication service of user terminal finishes, can send the reverse impulse signal of a moment abrupt change, if radiofrequency signal sensing unit 44 receives by described indoor distribution antenna 3 the reverse impulse signal that user terminal sends, to processing and control element (PCE) 41, send the second stop control signal, processing and control element (PCE) 41 is also for sending dormant control signal according to the second stop control signal to power supply 13.
Under the indoor distributed system that the present embodiment provides base transceiver station outside default operating time section is in running order, if the radiofrequency signal sensing unit in intelligent control module receives the reverse impulse signal that user terminal sends, again base transceiver station is carried out to power-off, realized further according to operating time section and service needed base transceiver station has been carried out to power supply control, when reducing base station energy consumption, improving energy utilization rate, guaranteed normally carrying out of user terminal communication business.
The control method of the energy consumption of indoor distribution system base that in application above-described embodiment, indoor distributed system provided by the invention carries out, specifically comprises:
The zero hour of the operating time section of the base transceiver station BTS in default base station main equipment, the power supply transmission power supplying control signal indication power supply in the main equipment of base station is powered to BTS; In the finish time of operating time section, to power supply, sending dormant control signal indication power supply stops power supply to BTS.
The control method of the energy consumption of indoor distribution system base that the present embodiment provides is beginning and the finish time in the operating time of default base transceiver station section by intelligent control module, the power supply transmitting control signal in the main equipment of indication base station carries out power supply control at times to it, realized according to operating time section the power supply of base transceiver station has been carried out to automatic switch setting, reduce base station energy consumption, improved energy utilization rate.
Further, at intelligent control module, to power supply, send after dormant control signal indication power supply stops power supply to BTS, send radio frequency induction signal and detect and whether have user terminal to send service request signal by indoor distribution antenna, if service request signal detected, to power supply, send power supplying control signal.
The indoor distributed system that the present embodiment provides at base transceiver station under resting state, by intelligent control module, send the service request signal that radio frequency induction signal detects user terminal constantly, if the service request signal of user terminal detected, again base transceiver station is powered, realized according to operating time section and service needed base transceiver station has been carried out to power supply control, when reducing base station energy consumption, improving energy utilization rate, guaranteed normally carrying out of user terminal communication business.
Further, at intelligent control module, after power supply transmission dormant control signal indication power supply is stopped power supply to BTS, if receive the called party information of the user terminal of the base station controller BSC transmission in the main equipment of base station, to power supply, send power supplying control signal.
The indoor distributed system that the present embodiment provides at base transceiver station under resting state, by intelligent control module, receive the called party information of the user terminal of base station controller transmission, again base transceiver station is powered, realized according to operating time section and service needed base transceiver station has been carried out to power supply control, when reducing base station energy consumption, improving energy utilization rate, guaranteed normally carrying out of user terminal communication business.
Further, when base transceiver station is not in default operating time section, intelligent control module sends power supplying control signal indication power supply to after BTS continuation power supply to power supply, if detect by indoor distribution antenna the reverse impulse signal that user terminal sends, to power supply, send dormant control signal.
Under the indoor distributed system that the present embodiment provides base transceiver station outside default operating time section is in running order, if intelligent control module receives the reverse impulse signal that user terminal sends, again base transceiver station is carried out to power-off, realized further according to operating time section and service needed base transceiver station has been carried out to power supply control, when reducing base station energy consumption, improving energy utilization rate, guaranteed normally carrying out of user terminal communication business.
Fig. 3 is the control method embodiment flow chart that the indoor distributed system shown in application drawing 2 carries out energy consumption of indoor distribution system base, and as shown in Figure 3, the method comprises:
The control signal that the indoor distributed system that the present embodiment provides sends according to default operating time section by the processing and control element (PCE) receive clock control unit in intelligent control module, to power supply, transmit control signal base transceiver station is carried out to power supply control, realized according to operating time section base transceiver station has been powered at times, reduce base station energy consumption, improved energy utilization rate.
Fig. 4 is another embodiment flow chart of control method that the indoor distributed system shown in application drawing 2 carries out energy consumption of indoor distribution system base, as shown in Figure 4, the embodiment based on shown in Fig. 3, after step 104, the method also comprises:
The indoor distributed system that the present embodiment provides at base transceiver station under resting state, by the radiofrequency signal sensing unit in intelligent control module, send the service request signal that radio frequency induction signal detects user terminal constantly, and at base transceiver station, in default operating time, base transceiver station is not carried out to power supply control during section according to the service needed of user terminal, realized according to operating time section and service needed base transceiver station has been carried out to power supply control, reducing base station energy consumption, when improving energy utilization rate, guaranteed normally carrying out of user terminal communication business.
Fig. 5 is the another embodiment flow chart of control method that the indoor distributed system shown in application drawing 2 carries out energy consumption of indoor distribution system base, as shown in Figure 5, the embodiment based on shown in Fig. 4, after step 104, the method also comprises:
Step 112, whether Check processing control unit receives the called party information of the user terminal of base station controller transmission, if receive the called party information of the user terminal of base station controller transmission, shown in execution graph 4, step 108, to step 111, repeats no more herein.
The indoor distributed system that the present embodiment provides at base transceiver station under resting state, if receive the called party information of the user terminal of base station controller transmission by the processing and control element (PCE) in intelligent control module, and when base transceiver station is not in default operating time section, base transceiver station is carried out to power supply control according to the service needed of user terminal, realized further according to operating time section and service needed base transceiver station has been carried out to power supply control, reducing base station energy consumption, when improving energy utilization rate, guaranteed normally carrying out of user terminal communication business.
This method embodiment is that the indoor distributed system providing based on above-described embodiment is realized, and concrete handling process can be referring to said system embodiment
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can complete by the relevant hardware of program command, aforesaid program can be stored in a computer read/write memory medium, this program, when carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (7)
1. an indoor distributed system, comprising: base station main equipment, radio frequency signal transmission line road and indoor distribution antenna, it is characterized in that, and also comprise: intelligent control module, described intelligent control module is connected with the power supply in the main equipment of described base station;
Described intelligent control module, for the zero hour of the operating time section of the base transceiver station BTS of the described base station main equipment default, sends power supplying control signal to described power supply and indicates described power supply to power to described BTS;
Described intelligent control module, also for the finish time in described operating time section, sends dormant control signal to described power supply and indicates described power supply to stop power supply to described BTS;
Described intelligent control module is also connected with described indoor distribution antenna, in the described dormant control signal that sends to described power supply, indicate after described power supply stops power supply to described BTS, described intelligent control module also for:
Send radio frequency induction signal and detect and whether have user terminal to send service request signal by described indoor distribution antenna, if described service request signal detected, to described power supply, sending described power supplying control signal;
Described intelligent control module is also connected with the base station controller BSC in the main equipment of described base station, in the described dormant control signal that sends to described power supply, indicate after described power supply stops power supply to described BTS, described intelligent control module also for:
If receive the called party information of the user terminal of described BSC transmission, send described power supplying control signal to described power supply;
Described after described power supply sends power supplying control signal, described intelligent control module also for:
If detect by described indoor distribution antenna the reverse impulse signal that described user terminal sends, send described dormant control signal to described power supply.
2. indoor distributed system according to claim 1, is characterized in that, described intelligent control module comprises: processing and control element (PCE), clock control cell and power subsystem, and wherein, described power subsystem is used to described processing and control element (PCE) power supply;
Described clock control cell is for arranging the operating time section of described BTS, and to described processing and control element (PCE), sending the first startup control signal in the zero hour of described operating time section, described processing and control element (PCE) sends described power supplying control signal for starting control signal according to described first to described power supply;
Described clock control cell also sends the first stop control signal for the finish time in described operating time section to described processing and control element (PCE), and described processing and control element (PCE) is for sending described dormant control signal according to described the first stop control signal to described power supply.
3. indoor distributed system according to claim 2, is characterized in that, described intelligent control module also comprises: radiofrequency signal sensing unit, and described power subsystem is also used to described radiofrequency signal sensing unit power supply;
Described processing and control element (PCE) is also for sending radio frequency enabling signal according to described the first stop control signal to described radiofrequency signal sensing unit, described radiofrequency signal sensing unit sends radio frequency induction signal and is distributed to the interior space by described indoor distribution antenna, if described radiofrequency signal sensing unit receives by described indoor distribution antenna the service request signal that user terminal sends, to described processing and control element (PCE), send second and start control signal, described processing and control element (PCE) also sends described power supplying control signal for starting control signal according to described second to described power supply.
4. indoor distributed system according to claim 3, is characterized in that, described intelligent control module also comprises:
Described processing and control element (PCE) is connected with the base station controller BSC in the main equipment of described base station, if receive the called party information of the described user terminal of described BSC transmission, to described power supply, sends described power supplying control signal.
5. according to the indoor distributed system described in claim 3 or 4, it is characterized in that, if described radiofrequency signal sensing unit receives by described indoor distribution antenna the reverse impulse signal that user terminal sends, to described processing and control element (PCE), send the second stop control signal, described processing and control element (PCE) is also for sending described dormant control signal according to described the second stop control signal to described power supply.
6. according to the arbitrary described indoor distributed system of claim 1 to 4, it is characterized in that, described intelligent control module be built in described indoor distribution antenna or described base station main equipment in.
7. a control method for the energy consumption of indoor distribution system base that the indoor distributed system of application as described in as arbitrary in claim 1 to 6 carries out, is characterized in that, comprising:
The zero hour of the operating time section of the base transceiver station BTS in default described base station main equipment, the power supply transmission power supplying control signal in the main equipment of described base station indicates described power supply to power to described BTS;
In the finish time of described operating time section, to described power supply, send dormant control signal and indicate described power supply to stop power supply to described BTS;
In the described dormant control signal that sends to described power supply, indicate after described power supply stops power supply to described BTS, described method also comprises:
Send radio frequency induction signal and detect and whether have user terminal to send service request signal by described indoor distribution antenna, if described service request signal detected, to described power supply, sending described power supplying control signal;
In the described dormant control signal that sends to described power supply, indicate after described power supply stops power supply to described BTS, described method also comprises:
If receive the called party information of the user terminal of the base station controller BSC transmission in the main equipment of described base station, send described power supplying control signal to described power supply;
Described, after described power supply sends power supplying control signal, described method also comprises:
If detect by described indoor distribution antenna the reverse impulse signal that described user terminal sends, send described dormant control signal to described power supply.
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| CN1741640A (en) * | 2004-08-23 | 2006-03-01 | 大唐移动通信设备有限公司 | Method and apparatus for controlling emitting time slot of base station in radio 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 |
| EP2339886A1 (en) * | 2008-10-15 | 2011-06-29 | NEC Corporation | Wireless base station device and power supply control method therefor |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1741640A (en) * | 2004-08-23 | 2006-03-01 | 大唐移动通信设备有限公司 | Method and apparatus for controlling emitting time slot of base station in radio 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 |
| EP2339886A1 (en) * | 2008-10-15 | 2011-06-29 | NEC Corporation | Wireless base station device and power supply control method therefor |
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