CN102780090A - Electrical tilt antenna and control method and system - Google Patents
Electrical tilt antenna and control method and system Download PDFInfo
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- CN102780090A CN102780090A CN2012102568852A CN201210256885A CN102780090A CN 102780090 A CN102780090 A CN 102780090A CN 2012102568852 A CN2012102568852 A CN 2012102568852A CN 201210256885 A CN201210256885 A CN 201210256885A CN 102780090 A CN102780090 A CN 102780090A
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Abstract
The invention belongs to the field of communication technology and particularly relates to an electrical tilt antenna control method. The method comprises the steps of receiving a setting command which comprises a mapping relationship between an AISG (antenna interface standards group) interface and an electrical tilt unit is sent by control equipment; setting or modifying the mapping relationship between the AISG interface and the electrical tilt unit according to the setting command, and saving the mapping relationship; and controlling the electrical tilt unit corresponding to the control equipment by the control equipment according to a control command of the control equipment and the saved mapping relationship between the AISG interface and the electrical tilt unit. With strong adaptability, the method and the equipment provided by the embodiment of the invention can realize flexible control of the electrical tilt unit through a base station or a portable hand-held control device.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of electrical tilt antenna and control method, system.
Background technology
Along with the development of mobile communication technology, electrical tilt antenna has been widely used in the communications field.Electrical tilt antenna can be regulated the tilt angled down of antenna through the mode of Long-distance Control.Usually, can pass through RCU (Remote Control Unit, remote control unit) and realize the Long-distance Control to electrical tilt antenna, RCU can be installed in antenna outside or antenna the inside.RCU is connected with base station or maintenance terminal, according to the control command of base station or maintenance terminal electrical tilt antenna is regulated.Electrical tilt antenna has the characteristics of degree of regulation height, convenient adjustment than mechanical antenna.Referring to Fig. 1, be prior art electrical tilt antenna sketch map.As shown in Figure 1; Electrical tilt antenna of the prior art has only one group of AISG (Antenna Interface Standard Group usually; The electrically adjustable antenna interface normal structure) interface; Can only insert a base station through this AISG interface and carry out Long-distance Control, can't insert a plurality of base stations simultaneously and carry out Long-distance Control respectively.Although there is the electrical tilt antenna with two groups of AISG interfaces in the prior art, the electricity of this electrical tilt antenna transfers the mapping relations of unit and AISG interface to fix, and can't carry out flexible configuration, release at the scene.Therefore, electrical tilt antenna control method of the prior art exists that flexibility is strong, the shortcoming of bad adaptability.
Summary of the invention
The invention provides a kind of electrical tilt antenna, control method and system, can dispose the mapping relations that electricity is transferred unit and AISG interface neatly, realize the flexible control of electrical tilt antenna.
One aspect of the present invention provides a kind of electrical tilt antenna control method, and said method comprises:
Receiving control apparatus sends is provided with order, saidly order is set comprises the mapping relations that AISG interface and electricity are transferred the unit;
The order setting is set or revises said AISG interface and electric mapping relations of transferring the unit according to said, and preserve said mapping relations;
According to the control command of said control appliance and the said AISG interface and electric mapping relations of transferring the unit of preservation, realize the control that the said control appliance pair electricity corresponding with it transferred the unit.
Alternatively, said according to the control command of said control appliance and the said AISG interface and electric mapping relations of transferring the unit of preservation, realize that the control of the said control appliance pair electricity corresponding with it accent unit comprises:
When receive that the AISG interface of said control appliance through said electrical tilt antenna sends electricity is transferred the control command of unit the time; Transfer the mapping relations of unit to judge whether said AISG interface transfers the unit corresponding with said electricity according to AISG interface of preserving and electricity; If corresponding, realize control to said electricity accent unit according to said control command.
Alternatively; When said control command for through an AISG interface of said electrical tilt antenna said electrical tilt antenna being calibrated or angle is provided with when control; Transfer according to AISG interface of preserving and electricity the mapping relations of unit judge said AISG interface and said electricity transfer the unit corresponding after, before according to the control of said control command realization to electricity accent unit, said method also comprises:
Close the power supply of other AISG interfaces.
Alternatively, said method also comprises:
When transferring the mapping relations of unit to judge that said AISG interface and the said electric unit of transferring not at once, send unexpected message to said control appliance with electricity according to preserving the AISG interface.
Alternatively, said control appliance is base station or portable hand-held control appliance.
The present invention also provides a kind of electrical tilt antenna on the other hand, comprising:
Receiving element is used for the order that is provided with that receiving control apparatus sends, and saidly order is set comprises the mapping relations that AISG interface and electricity are transferred the unit;
Control unit is used for the order setting being set or revising said AISG interface and electric mapping relations of transferring the unit according to said, and preserves said mapping relations;
Said control unit also is used for the mapping relations according to said AISG interface with the electricity accent unit of the control command of said control appliance and preservation, realizes the control that the said control appliance pair electricity corresponding with it transferred the unit.
Alternatively; Said control unit specifically be used for when receive that the AISG interface of said control appliance through said electrical tilt antenna sends electricity is transferred the control command of unit the time; Transfer the mapping relations of unit to judge whether said AISG interface transfers the unit corresponding with said electricity according to AISG interface of preserving and electricity; If corresponding, realize control to said electricity accent unit according to said control command.
Alternatively, said device also comprises:
Power control unit; Be used to receive the judged result of said control unit; When showing control command that said AISG interface and electricity transfer the corresponding and said control appliance in unit, said judged result, closes the power supply of other AISG interfaces for through an AISG interface of said electrical tilt antenna said electrical tilt antenna being calibrated or angle when control is set.
Alternatively, said control unit also is used for when transfer the mapping relations of unit to judge that said AISG interface and said electricity accent unit not at once, send unexpected message to said control appliance according to preservation AISG interface and electricity.
On the one hand, the present invention also provides a kind of electrical tilt antenna control system again, and said system comprises:
Control appliance is used for sending order is set, and saidly order is set comprises the mapping relations that AISG interface and electricity are transferred the unit; And be used for to said electrical tilt antenna transmitting control commands;
Electrical tilt antenna is used to receive the order that is provided with that said control appliance sends, and saidly order is set comprises the mapping relations that AISG interface and electricity are transferred the unit; The order setting is set or revises said AISG interface and electric mapping relations of transferring the unit according to said, and preserve said mapping relations; Control command and the said AISG interface of preservation and the mapping relations that electricity is transferred the unit according to said control appliance sends realize the control that the said control appliance pair electricity corresponding with it transferred the unit.
Electrical tilt antenna of the present invention can send through the control appliance that inserts is provided with order, is provided with or revises the mapping relations that AISG interface and electricity are transferred the unit, can realize that different control appliances transfer the control of unit to different electric.Method provided by the invention can realize the flexible control of electricity accent unit through control appliance, and adaptability is strong.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment that put down in writing among the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a prior art electrical tilt antenna sketch map;
The electrical tilt antenna control method first embodiment flow chart that Fig. 2 provides for the embodiment of the invention;
The electrical tilt antenna control method second embodiment flow chart that Fig. 3 provides for the embodiment of the invention;
The electrical tilt antenna sketch map that Fig. 4 provides for one embodiment of the invention;
The electrical tilt antenna sketch map that Fig. 5 provides for further embodiment of this invention;
The electrical tilt antenna control system sketch map that Fig. 6 provides for the embodiment of the invention.
Embodiment
In the middle of the prior art, electrical tilt antenna generally only has one group of AISG interface, can insert a base station and realize control.Although there is a kind of electrical tilt antenna with two groups of AISG interfaces in prior art; But the electricity of electrical tilt antenna transfers the mapping relations of unit and AISG interface before dispatching from the factory, just to be fixed up; Can't transfer the electricity that belongs to an AISG interface management unit to redistribute after dispatching from the factory, adjust to another AISG interface management of ownership.In the prior art, also there are corresponding relation in AISG interface and base station, and like this, the AISG interface corresponding with it can only be inserted in the base station, and transfer the unit to realize control to the electricity that belongs to said AISG interface, can't realize controlling flexibly.
And in embodiments of the present invention, a kind of electrical tilt antenna, control method and system are provided, and can dispose the mapping relations that electricity is transferred unit and AISG interface neatly through base station or portable hand-held control appliance, realize the flexible control of electrical tilt antenna.
In order to make those skilled in the art person understand the technical scheme among the present invention better; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the present invention's protection.
The method that the embodiment of the invention provides can be applied to electrical tilt antenna.Said electrical tilt antenna has many group AISG interfaces, can insert a plurality of base stations or portable hand-held control appliance simultaneously.Electrical tilt antenna has control unit, and what be used for that receiving control apparatus sends is provided with order and the order setting is set or revises the mapping relations that AISG interface and electricity are transferred the unit according to said.Electrical tilt antenna also has a plurality of electricity and transfers the unit, and said electricity transfers the unit to be used for realizing functions such as electrical tilt antenna calibration, angle are provided with according to the control command of said control unit.
Referring to Fig. 2, be the electrical tilt antenna control method first embodiment flow chart provided by the invention, said method comprises:
S201, electrical tilt antenna receive the order that is provided with that said control appliance sends, and saidly order is set comprises the mapping relations that AISG interface and electricity are transferred the unit.
Electrical tilt antenna can pass through an AISG interface access control equipment, and said control appliance is specially base station or portable hand-held control appliance.Said base station or portable hand-held control appliance are realized and being connected of electrical tilt antenna through AISG interface of electrical tilt antenna.Said base station or portable hand held controller issue to the control unit of electrical tilt antenna through said AISG interface order are set; Receive the order that is provided with that said control appliance sends by the control unit of electrical tilt antenna, saidly order is set comprises the mapping relations that AISG interface and electricity are transferred the unit.Particularly, the control unit of said electrical tilt antenna is specially RCU, i.e. remote control unit.Concrete, order is set can comprises AISG interface identifier, electricity accent unit marks and AISG interface and electric mapping relations of transferring the unit.AISG interface identifier, electricity transfer the sign of unit specifically can transfer element number for AISG interface index, electricity.The AISG interface transfers the mapping relations of unit to be meant some electricity accent unit is through which AISG interface control with electricity.Usually, the quantity of AISG interface is less than or equal to the quantity that electricity is transferred the unit, and therefore, it possibly not be to concern one to one that the AISG interface is transferred the mapping relations of unit with electricity, and an AISG interface can transfer the unit corresponding with a plurality of electricity.
S202, electrical tilt antenna is provided with the order setting or revises said AISG interface and electric mapping relations of transferring the unit according to said, and preserves said mapping relations.
In embodiments of the present invention; In the AISG of electrical tilt antenna interface protocol, added an off-gauge privately owned order, supported the base station of this privately owned order or hand-hold type control appliance to the control unit transmission of electrical tilt antenna order to be set through this privately owned order.The control unit of said electrical tilt antenna receives the said order that is provided with through the AISG interface, then carries out the said order that is provided with, and is provided with or revises AISG interface and electric mapping relations of transferring the unit.Particularly, said mapping relations have shown the corresponding relation of electric accent unit and AISG interface, are about to electricity and transfer the unit to distribute to corresponding AISG interface control.Electricity transfer the unit receive order is set after, store said mapping relations.Concrete, said mapping relations can be kept in the middle of the memory, and said memory specifically can be a FLASH memory.For example, said mapping relations can the FLASH memory of stored in form on circuit board of mapping table in.As shown in table 1, be the mapping relations hoist pennants.Alternatively; The base station of inserting electrical tilt antenna is except revising AISG interface corresponding with it and the electric corresponding relation of transferring the unit; Can also revise other AISG interfaces and the electric corresponding relation of transferring the unit; Electrical tilt antenna promptly can be inserted simultaneously in a plurality of like this base stations, and can independently control the electricity accent unit of management separately.
Table 1
| The AISG interface | Electricity is transferred the |
| AISG interface | |
| 1 | Electricity is transferred |
| |
Electricity is transferred unit 2 |
| AISG interface 2 | Electricity is transferred unit 3 |
| ...... | ...... |
| AISG interface N | Electricity is transferred unit M |
S203, electrical tilt antenna is realized the control that the said control appliance pair electricity corresponding with it transferred the unit according to control command and the said AISG interface of preservation and the mapping relations that electricity is transferred the unit that said control appliance sends.
When electrical tilt antenna is inserted through the AISG interface in the base station; Can carry out scan process; At this moment, AISG interface of preserving in the meeting scanning electrically-regulated antenna and electric mapping relations of transferring the unit, like this; The base station promptly can find the electricity corresponding with said AISG interface to transfer the unit through the sign (for example numbering) of the AISG interface that inserts, and then can control the electricity accent unit transmitting control commands corresponding with the base station.Like this, electrical tilt antenna promptly can be inserted through the AISG interface corresponding with it respectively simultaneously in a plurality of base stations, realizes the electricity corresponding with it transferred the control of unit.The process of transferring the unit to control in the face of a base station pair electricity corresponding with it down describes.When a said base station or hand-hold type control appliance AISG interface through said electrical tilt antenna sends when electricity transferred the control command of unit; The control unit of electrical tilt antenna transfers the mapping relations of unit to judge whether said AISG interface transfers the unit corresponding with said electricity according to AISG interface of preserving and electricity; If corresponding, realize control to said electricity accent unit according to said control command.When transferring the mapping relations of unit to judge that said AISG interface and the said electric unit of transferring not at once, send unexpected message to control appliance with electricity according to preserving the AISG interface.
Particularly, the base station is through the control unit transmitting control commands of AISG interface to electrical tilt antenna, and said control command has comprised the content that the electricity that will adjust is transferred unit and adjustment.Control unit judges that according to the mapping relations of preserving said control command comprises electricity and transfers the unit whether to belong to said AISG interface management, if then carry out said control command control electricity and transfer cell operation.Electricity transfers the unit to be made up of motor, motor control unit, phase shifter three parts.Control machine operation receive the control command of base station or hand-hold type control appliance when motor control unit after; The drive phase shifter moves; Under the transmission mechanism effect, change the phase place of radiofrequency signal, thereby change the sensing of antenna beam, realize the adjustment of electrical tilt antenna angle.
In first embodiment of the invention; Electrical tilt antenna has many group AISG interfaces; That can send through the control appliance that inserts is provided with order; Be provided with or revise the mapping relations that AISG interface and electricity are transferred the unit, can realize that a plurality of base stations insert electrical tilt antenna through many groups AISG interface respectively simultaneously, and can realize that different base station transfers the control of unit to different electric.The method that the embodiment of the invention provides need not to obtain the actual networking information of electrical tilt antenna, but can realize the flexible control of electricity accent unit through base station or portable hand-held control device, and adaptability is strong.
Referring to Fig. 3, be the electrical tilt antenna control method second embodiment flow chart provided by the invention, said method comprises:
S301, the electrical tilt antenna access control equipment.
S302, electrical tilt antenna receive the order that is provided with of said control appliance transmission.
S303, electrical tilt antenna is provided with the order setting or revises said AISG interface and electric mapping relations of transferring the unit according to said, and preserves said mapping relations.
S304, the control command that the electrical tilt antenna receiving control apparatus sends through an AISG interface, said control command are that calibration or angle are provided with order.
S305, electrical tilt antenna transfers the mapping relations of unit to judge that whether said AISG interface transfers the unit corresponding with electricity, if corresponding, gets into S306 according to said AISG interface of preserving and electricity; If not corresponding, get into S308.
S306, electrical tilt antenna close the power supply of other AISG interfaces.
In the prior art, when carrying out Long-distance Control through an AISG interface, all the other AISG interfaces tend to occur the problem of undercurrent or overcurrent.In second embodiment of the invention; Electrical tilt antenna also comprises power control unit; Particularly, be on electricity is transferred the multichannel input voltage of motor of phase shifter of unit, to increase a switching mechanism respectively, when through an AISG interface power supply and when realizing that calibration or angle are provided with control; Power control unit is then closed other switches above input power supply, promptly closes the power supply of other AISG interfaces.In the time of can avoiding machine operation like this, load current increases the plurality of voltages input that causes suddenly and increases the overcurrent alarm that causes simultaneously.
Alternatively, increase a dummy load at each AISG interface input veneer place, said dummy load can be resistance, and said resistance can be for a plurality of.When through the power supply of AISG interface or when realizing control, to close the power supply of other AISG interfaces and keep the dummy load of each port, the dummy load meeting consumes some electric currents, avoids occurring electric current and crosses the undercurrent alarm that low problem causes in base station side.
S307, electrical tilt antenna realize the control that the said control appliance pair electricity corresponding with it transferred the unit.
S308, electrical tilt antenna sends unexpected message to control appliance.
It will be appreciated by those skilled in the art that the execution sequence of step S305 and step S306 can not be that kind execution that is limited said sequence, can carry out concurrently yet.
In second embodiment of the invention; When control appliance is controlled said electrical tilt antenna through an AISG interface of said electrical tilt antenna; Close the power supply of other AISG interfaces, further, keep the dummy load of other AISG interfaces; When avoiding controlling through an interface, the problem of undercurrent or overcurrent appears in other AISG interfaces that cause.
Referring to Fig. 4, be one embodiment of the invention electrical tilt antenna sketch map.
On the one hand, the embodiment of the invention also provides a kind of electrical tilt antenna, and said electrical tilt antenna comprises:
Receiving element 401 is used for the order that is provided with that receiving control apparatus sends, and saidly order is set comprises the mapping relations that AISG interface and electricity are transferred the unit;
Said control unit also is used for the mapping relations according to said AISG interface with the electricity accent unit of the control command of said control appliance and preservation, realizes the control that the said control appliance pair electricity corresponding with it transferred unit 403.
Alternatively; Said control unit specifically is used for when said control appliance is transferred the control command of unit through an AISG interface transmission of said electrical tilt antenna to electricity; Transfer the mapping relations of unit to judge whether said AISG interface transfers the unit corresponding with said electricity according to AISG interface of preserving and electricity; If corresponding, realize control to said electricity accent unit according to said control command.
Alternatively, said device also comprises:
The dummy load unit is used for increasing at each AISG port input circuit plate place a dummy load, with avoid when said control appliance through an AISG interface of electrical tilt antenna electrical tilt antenna is calibrated or angle when control is set other ports undercurrent occurs and alarm.
Said electricity transfers unit 403 to be made up of motor, motor control unit, phase shifter three parts.Control machine operation receive the control command of base station or hand-hold type control appliance when motor control unit after; The drive phase shifter moves; Under the transmission mechanism effect, change the phase place of radiofrequency signal, thereby change the sensing of antenna beam, realize the adjustment of electrical tilt antenna angle.
Alternatively, said control unit also is used for:
When transferring the mapping relations of unit to judge that said AISG interface and the said electric unit of transferring not at once, send unexpected message to said control appliance with electricity according to preserving the AISG interface.
In specific embodiment of the present invention, electricity accent unit and control unit, power control unit are built in electrical tilt antenna inside, communicate with a plurality of base stations respectively through a plurality of AISG interfaces, and a plurality of base stations can transfer unit control to a plurality of electricity respectively.For example, in three frequency electrical tilt antennas, comprise three electricity accent unit, a control unit, 3 power control units, 2 groups of AISG interfaces.Wherein, said electricity transfers the unit to comprise the drive unit of phase shifter and phase shifter.When the control command that receives control unit, then move the phase place of exporting signal to change, thereby change the tilt angled down of antenna through the drive device drives phase shifter.Said control unit is the processor unit of said electrical tilt antenna, and Electric Machine Control internally is provided, and AISG externally is provided interface, and according to the order setting of base station or hand-held control appliance or the mapping relations of modification AISG interface and electricity accent unit.Electrical tilt antenna comprises two groups of AISG interfaces, and said AISG interface comprises RS485 interface and power supply processing section.Said power control unit comprises power supply switch control unit and dummy load unit.Particularly, in this embodiment, first group of AISG interface management first electricity transfers the unit and second electricity to transfer the unit, and second group of AISG interface management the 3rd electricity transferred the unit.In this embodiment of the present invention, can also revise these mapping relations according to the order that is provided with of base station or handheld device.
Referring to Fig. 5, be further embodiment of this invention electrical tilt antenna sketch map.
According to another aspect of the embodiment of the invention, the embodiment of the invention also provides a kind of electrical tilt antenna, comprising:
Alternatively; Said processor 502 specifically is used for when said control appliance is transferred the control command of unit through an AISG interface transmission of said electrical tilt antenna to electricity; Transfer the mapping relations of unit to judge whether said AISG interface transfers the unit corresponding with said electricity according to AISG interface of preserving and electricity; If corresponding, realize control to said electricity accent unit according to said control command.
Alternatively; Said processor 502 also be used for when the control command of transferring the mapping relations of unit to judge that said AISG interface and electricity transfer the corresponding and said control appliance in unit according to AISG interface of preserving and electricity for through an AISG interface of said electrical tilt antenna said electrical tilt antenna being calibrated or angle is provided with when controlling, close the power supply of other AISG interfaces.
Alternatively, said processor 502 also is used for transferring the mapping relations of unit to judge that said AISG interface and said electricity accent unit not at once, send unexpected message to said control appliance when the AISG interface according to preservation with electricity.
Referring to Fig. 6, be embodiment of the invention electrical tilt antenna control system sketch map.
On the other hand, the embodiment of the invention also provides a kind of electrical tilt antenna control system, and said system comprises:
Alternatively, said control appliance is base station or portable hand-held control appliance.
In embodiments of the present invention; Electrical tilt antenna has many group AISG interfaces; That can send through the control appliance that inserts is provided with order; Be provided with or revise the mapping relations that AISG interface and electricity are transferred the unit, can realize that a plurality of base stations insert electrical tilt antenna through many groups AISG interface respectively simultaneously, and can realize that different base station transfers the control of unit to different electric.The method that the embodiment of the invention provides need not to obtain the actual networking information of electrical tilt antenna, but can realize the flexible control of electricity accent unit through base station or portable hand-held control device, and adaptability is strong.
Need to prove; In this article; Relational terms such as first and second grades only is used for an entity or operation are made a distinction with another entity or operation, and not necessarily requires or hint relation or the order that has any this reality between these entities or the operation.And; Term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability; Thereby make and comprise that process, method, article or the equipment of a series of key elements not only comprise those key elements; But also comprise other key elements of clearly not listing, or also be included as this process, method, article or equipment intrinsic key element.Under the situation that do not having much more more restrictions, the key element that limits by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises said key element and also have other identical element.
The present invention can describe in the general context of the computer executable instructions of being carried out by computer, for example program module.Usually, program module comprises the routine carrying out particular task or realize particular abstract, program, object, assembly, data structure or the like.Described program can be stored in the computer read/write memory medium, and this program comprises that some instructions are in order to carry out the described method of each embodiment of the present invention when carrying out.Storage medium described here, as: ROM/RAM, magnetic disc, CD etc.Also can in DCE, put into practice the present invention, in these DCEs, by through communication network connected teleprocessing equipment execute the task.In DCE, program module can be arranged in this locality and the remote computer storage medium that comprises memory device.
The above only is an embodiment of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (10)
1. an electrical tilt antenna control method is characterized in that, said method comprises:
Receiving control apparatus sends is provided with order, saidly order is set comprises the mapping relations that AISG interface and electricity are transferred the unit;
The order setting is set or revises said AISG interface and electric mapping relations of transferring the unit according to said, and preserve said mapping relations;
According to the control command of said control appliance and the said AISG interface and electric mapping relations of transferring the unit of preservation, realize the control that the said control appliance pair electricity corresponding with it transferred the unit.
2. method according to claim 1 is characterized in that, and is said according to the control command of said control appliance and the said AISG interface and electric mapping relations of transferring the unit of preservation, realizes that the control of the said control appliance pair electricity corresponding with it accent unit comprises:
When receive that the AISG interface of said control appliance through said electrical tilt antenna sends electricity is transferred the control command of unit the time; Transfer the mapping relations of unit to judge whether said AISG interface transfers the unit corresponding with said electricity according to AISG interface of preserving and electricity; If corresponding, realize control to said electricity accent unit according to said control command.
3. method according to claim 2; It is characterized in that; When said control command for through an AISG interface of said electrical tilt antenna said electrical tilt antenna being calibrated or angle is provided with when control; Transfer according to AISG interface of preserving and electricity the mapping relations of unit judge said AISG interface and said electricity transfer the unit corresponding after, before according to the control of said control command realization to electricity accent unit, said method also comprises:
Close the power supply of other AISG interfaces.
4. method according to claim 2 is characterized in that, said method also comprises:
When transferring the mapping relations of unit to judge that said AISG interface and the said electric unit of transferring not at once, send unexpected message to said control appliance with electricity according to preserving the AISG interface.
5. method according to claim 1 is characterized in that, said control appliance is base station or portable hand-held control appliance.
6. an electrical tilt antenna is characterized in that, said electrical tilt antenna comprises:
Receiving element is used for the order that is provided with that receiving control apparatus sends, and saidly order is set comprises the mapping relations that AISG interface and electricity are transferred the unit;
Control unit is used for the order setting being set or revising said AISG interface and electric mapping relations of transferring the unit according to said, and preserves said mapping relations;
Said control unit also is used for the mapping relations according to said AISG interface with the electricity accent unit of the control command of said control appliance and preservation, realizes the control that the said control appliance pair electricity corresponding with it transferred the unit.
7. electrical tilt antenna according to claim 6; It is characterized in that; Said control unit specifically be used for when receive that the AISG interface of said control appliance through said electrical tilt antenna sends electricity is transferred the control command of unit the time; Transfer the mapping relations of unit to judge that whether said AISG interface is corresponding with the said electric unit of transferring, if corresponding, realizes the control to said electricity accent unit according to said control command according to AISG interface of preserving and electricity.
8. electrical tilt antenna according to claim 7; It is characterized in that; Said electrical tilt antenna also comprises: power control unit; Be used to receive the judged result of said control unit, for through an AISG interface of said electrical tilt antenna said electrical tilt antenna being calibrated or angle when control is set, close the power supply of other AISG interfaces when said judged result shows control command that said AISG interface and electricity transfer the corresponding and said control appliance in unit.
9. electrical tilt antenna according to claim 7 is characterized in that, said control unit also is used for:
Judge that when transfer the mapping relations of unit according to AISG interface of preserving and electricity said AISG interface and the said electric unit of transferring not at once, send unexpected message to said control appliance.
10. an electrical tilt antenna control system is characterized in that, said system comprises:
Control appliance is used for sending order is set, and saidly order is set comprises the mapping relations that AISG interface and electricity are transferred the unit; And be used for to said electrical tilt antenna transmitting control commands;
Electrical tilt antenna is used to receive the order that is provided with that said control appliance sends, and saidly order is set comprises the mapping relations that AISG interface and electricity are transferred the unit; The order setting is set or revises said AISG interface and electric mapping relations of transferring the unit according to said, and preserve said mapping relations; Control command and the said AISG interface of preservation and the mapping relations that electricity is transferred the unit according to said control appliance sends realize the control that the said control appliance pair electricity corresponding with it transferred the unit.
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| WO2015010662A1 (en) * | 2013-07-26 | 2015-01-29 | 华为技术有限公司 | Antenna array control device, method, and system |
| WO2015135111A1 (en) * | 2014-03-10 | 2015-09-17 | 华为技术有限公司 | Electrical tilting antenna management device, remote controller, base station, system and method |
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| US10367261B2 (en) | 2016-06-17 | 2019-07-30 | Commscope Technologies Llc | Base station antennas with remotely reconfigurable electronic downtilt control paths and related methods of reconfiguring such antennas |
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