CN109167769A - AISG protocol conversion adapter and lower decline angle regulator control system - Google Patents
AISG protocol conversion adapter and lower decline angle regulator control system Download PDFInfo
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- CN109167769A CN109167769A CN201810946354.3A CN201810946354A CN109167769A CN 109167769 A CN109167769 A CN 109167769A CN 201810946354 A CN201810946354 A CN 201810946354A CN 109167769 A CN109167769 A CN 109167769A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/028—Subscriber network interface devices
Abstract
The present invention discloses a kind of AISG protocol conversion adapter and lower decline angle regulator control system, the AISG protocol conversion adapter protocol conversion circuit, for connecting the AISG connector of main equipment, and the coaxial cable connector for connecting BT equipment；Protocol conversion circuitry is connected between AISG connector and coaxial cable connector；AISG connector transmits first control signal to protocol conversion circuitry；Protocol conversion circuitry will convert the first interface signal that first control signal obtains and be transferred to BT equipment by coaxial cable connector；Coaxial cable connector transmits second interface signal to protocol conversion circuitry；Protocol conversion circuitry will convert the second control signal that second interface signal obtains and be transferred to main equipment by AISG connector.AISG protocol conversion adapter compact of the embodiment of the present invention, it is at low cost and the various equipment of cooperation is facilitated to complete modulation /demodulation protocol conversion functions, it can directly cooperate existing BT equipment to provide global function AISG control.
Description
Technical field
The present invention relates to mobile communication control technology fields, more particularly under a kind of AISG protocol conversion adapter and electricity
Inclination angle regulator control system.
Background technique
In mobile communication application, it is often necessary to by tower amplifier or directly to the lower decline angle of antenna control system into
Row is adjusted, and since tower amplifier and antenna control system are higher apart from ground, maintenance personnel is not easy to maintenance of directly ascending a height, because
This, just requires the equipment provided under tower to be electrically connected with tower amplifier or antenna control system, real by the equipment under tower
The adjustment process of existing relevant parameter.
Traditional adjusting device is usually the adjusting for utilizing Smart-BT (intelligent loop) to realize to antenna lower decline angle,
But Smart-BT volume is big, and at high cost；Or in the antenna control system or tower amplifier for passing through tower top connection cables to tower
Machine room lower is adjusted by external modem and controller electric connection, but the laying of cable causes equipment cost
Increase.
During realization, inventor has found that at least there are the following problems: traditional adjusting lower decline angle in traditional technology
Adjusting device, at high cost, volume is big and Portability is poor.
Summary of the invention
Based on this, it is necessary to which, for the adjusting device of traditional adjusting lower decline angle, at high cost, volume is big and Portability is poor
The problem of, a kind of AISG protocol conversion adapter and lower decline angle regulator control system are provided.
To achieve the goals above, the embodiment of the invention provides a kind of AISG protocol conversion adapters, including agreement to turn
Circuit is changed, for connecting the AISG connector of main equipment, and the coaxial cable connector for connecting BT equipment；Protocol conversion
It is electrically connected between AISG connector and coaxial cable connector；
AISG connector transmits the first power supply signal by protocol conversion circuitry, to coaxial cable connector；Coaxial cable
Connector transmits the second power supply signal by protocol conversion circuitry, to AISG connector；
AISG connector transmits first control signal to protocol conversion circuitry；Protocol conversion circuitry is connected by coaxial cable
Device will convert the first interface signal that first control signal obtains and be transferred to BT equipment；
Coaxial cable connector transmits second interface signal to protocol conversion circuitry；Protocol conversion circuitry passes through AISG connection
Device will convert the second control signal that second interface signal obtains and be transferred to main equipment.
Protocol conversion circuitry includes signal conversion circuit and power-switching circuit in one of the embodiments,；
Signal conversion circuit is connected between AISG connector and coaxial cable connector；Power-switching circuit is connected to
Between AISG connector and coaxial cable connector.
Signal conversion circuit includes that RS485 turns serial port circuit and RS485 turns OOK circuit in one of the embodiments,；
RS485 turns the first end connection AISG connector of serial port circuit；RS485 turns the second end connection of serial port circuit
RS485 turns the first end of OOK circuit；
RS485 turns the second end connecting coaxial cable connector of OOK circuit.
AISG connector is AISG Male head connector or AISG female connector in one of the embodiments,；Coaxial electrical
Cable connector is N Connector, bnc connector, SMA connector or TNC connector.
It in one of the embodiments, further include shell；Protocol conversion circuitry is installed inside housings；
AISG connector is positioned close to the first end of shell；Coaxial cable connector is positioned close to shell
The opposite the second end of one end.
First interface signal is OOK signal in one of the embodiments,；Second interface signal is OOK signal.
On the other hand, the embodiment of the invention also provides a kind of lower decline angle regulator control systems, including main equipment, RET antenna
The AISG protocol conversion adapter of equipment, BT equipment and above-mentioned any one；
One end of AISG protocol conversion adapter connects main equipment, and the other end connects the first end of BT equipment；BT equipment
Second end connects main equipment, and third end connects RET antenna equipment.
Main equipment is RCU or base station equipment in one of the embodiments,.
RET antenna equipment includes electrical tilt antenna in one of the embodiments, and is separately connected the SBT of electrical tilt antenna
Equipment, ACU；
The third end of the first end connection BT equipment of SBT equipment, second end connect electrical tilt antenna, and third end connects ACU's
One end；The other end of ACU connects electrical tilt antenna.
On the other hand, the embodiment of the invention also provides a kind of lower decline angle regulator control systems, including hand-held AISG control is set
The AISG protocol conversion adapter of standby, smart antenna equipment and above-mentioned any one；
One end of AISG protocol conversion adapter connects hand-held AISG and controls equipment, and the other end connects smart antenna equipment.
A technical solution in above-mentioned technical proposal is had the following advantages and beneficial effects:
AISG connector is connected based on protocol conversion circuitry；Protocol conversion circuitry connecting coaxial cable connector.AISG connects
Device is connect by protocol conversion circuitry, transmits the first power supply signal to coaxial cable connector；Coaxial cable connector passes through agreement
Conversion circuit transmits the second power supply signal to AISG connector；AISG connector is believed to the first control of protocol conversion circuitry transmission
Number；Protocol conversion circuitry will be converted the first interface signal that first control signal obtains and be transferred to by coaxial cable connector
BT equipment；Coaxial cable connector transmits second interface signal to protocol conversion circuitry；Protocol conversion circuitry passes through AISG connection
Device will convert the second control signal that second interface signal obtains and be transferred to main equipment.The AISG agreement of the embodiment of the present invention turns
Changer adapter compact, it is at low cost and the various equipment of cooperation is facilitated to complete modulation /demodulation protocol conversion functions, can directly it cooperate
Existing BT equipment provides global function AISG control.
Detailed description of the invention
Fig. 1 is the first structure diagram of AISG protocol conversion adapter in one embodiment；
Fig. 2 is the first structure diagram of protocol conversion circuitry in one embodiment；
Fig. 3 is the second structural schematic diagram of protocol conversion circuitry in one embodiment；
Fig. 4 is the second structural schematic diagram of AISG protocol conversion adapter in one embodiment；
Fig. 5 is the first structure diagram of lower decline angle regulator control system in one embodiment；
Fig. 6 is the second structural schematic diagram of lower decline angle regulator control system in one embodiment.
Specific embodiment
The application in order to facilitate understanding is described more fully the application below with reference to relevant drawings.In attached drawing
Give the preferred embodiment of the application.But the application can realize in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to disclosure of this application.
Unless otherwise defined, all technical and scientific terms used herein and the technical field for belonging to the application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
In order to solve the adjusting device of traditional adjusting lower decline angle, at high cost, the problem that volume is big and Portability is poor, sheet
Inventive embodiments provide a kind of AISG protocol conversion adapter, and Fig. 1 is AISG protocol conversion adapter in one embodiment
First structure diagram.As shown in Figure 1, include protocol conversion circuitry 110, for connecting the AISG connector 120 of main equipment, with
And the coaxial cable connector 130 for connecting BT equipment；Protocol conversion circuitry 110 be connected to AISG connector 120 with it is coaxial
Between cable connector 130.
AISG connector 120 transmits the first power supply signal by protocol conversion circuitry 110, to coaxial cable connector 130；
Coaxial cable connector 130 transmits the second power supply signal by protocol conversion circuitry 110, to AISG connector 120.
AISG connector 120 transmits first control signal to protocol conversion circuitry 110；Protocol conversion circuitry 110 passes through same
Shaft cable connector 130 will convert the first interface signal that first control signal obtains and be transferred to BT equipment.Coaxial cable connection
Device 130 transmits second interface signal to protocol conversion circuitry 110；Protocol conversion circuitry 110 will be turned by AISG connector 120
It changes the second control signal that second interface signal obtains and is transferred to main equipment.
Wherein, protocol conversion circuitry 110 refers to the circuit that can be converted to signal transfer protocol.Protocol conversion circuitry
110 can be used to carry out input signal protocol conversion, and then the signal after output protocol conversion, realize the modulatedemodulate to signal
It adjusts.AISG (Antenna Interface Standards Group, antennal interface standard group) connector 120 refers to meeting
The connector of antennal interface standard.Coaxial cable connector 130 refers to the connector of connecting coaxial cable.Main equipment refers to
Equipment with AISG connector body.Main equipment can be used to connect AISG connector 120.BT (loop) equipment can be feedback
Electric appliance is also possible to the equipment comprising loop.First power supply signal refer to that AISG connector 120 transmitted for telecommunications
Number.Second power supply signal refers to the power supply signal that coaxial cable connector 130 is transmitted.First control signal is referred to by leading
Equipment is transferred to the signal of AISG connector 120.Second control signal refers to being transferred to main equipment by AISG connector 120
Signal.First interface signal refers to the signal that BT equipment is transferred to by coaxial cable connector 130.Second interface signal refers to
It is the signal that coaxial cable connector 130 is transferred to by BT equipment.
Specifically, one end based on protocol conversion circuitry 110 connects AISG connector 120, other end connecting coaxial cable
Connector 130.First power supply signal of master transmissions can be transferred to protocol conversion circuitry 110, agreement by AISG connector 120
First power supply signal can be transferred to coaxial cable connector 130 by conversion circuit 110.Coaxial cable connector 130 can be by BT
Second power supply signal of equipment transmission is transferred to protocol conversion circuitry 110, and protocol conversion circuitry 110 can be by second power supply signal
It is transferred to AISG connector 120.AISG connector 120 can receive the first control signal of master transmissions, and first is controlled
Signal is transferred to protocol conversion circuitry 110.Protocol conversion circuitry 110 carries out positive turn of agreement transmission to the first control signal
It changes, obtains first interface signal, and the first interface signal is transferred to BT equipment by coaxial cable connector 130.Coaxially
Cable connector 130 can receive the second interface signal of BT equipment transmission, and second interface signal is transferred to protocol conversion electricity
Road 110.Protocol conversion circuitry 110 carries out agreement to the second interface signal and transmits reverse transformation, obtains second control signal, and
The second control signal is transferred to main equipment by AISG connector 120.
In a specific embodiment, AISG connector is AISG Male head connector or AISG female connector.
AISG Male head connector is for being transferred to coaxial cable connection by the first power supply signal, by protocol conversion circuitry
Device；AISG female connector is used to receive the second power supply signal transmitted by protocol conversion circuitry.
Wherein, AISG Male head connector refers to the AISG connector of male connector model.AISG female connector refers to mother
The AISG connector of head dummy number.
Specifically, the power supply signal (the first power supply signal) of AISG Male head connector institute band can be passed by protocol conversion circuitry
It is defeated by coaxial cable connector.AISG female connector can receive by protocol conversion circuitry and be transmitted by coaxial cable connector
Power supply signal (the second power supply signal).
In a specific embodiment, coaxial cable connector is N Connector, BNC (Bayonet Nut
Connector, snap-fit) connector, SMA (SubMiniature version A, extra small stencilling) connector or TNC
(Threaded Neill-Concelman, Neil-Kang Saiman screw thread mouth) connector.
In a specific embodiment, first interface signal is OOK signal；Second interface signal is OOK signal.
Wherein, OOK (On-Off Keying, binary system on off keying) signal refers to the signal for having OOK agreement.
Specifically, AISG connector can receive the first control signal of master transmissions, and first control signal is transmitted
To protocol conversion circuitry.Protocol conversion circuitry carries out agreement to the first control signal and transmits forward conversion, obtains OOK signal,
And the OOK signal is transferred to BT equipment by coaxial cable connector.Coaxial cable connector can receive the transmission of BT equipment
OOK signal, and OOK signal is transferred to protocol conversion circuitry.It is reverse that protocol conversion circuitry carries out agreement transmission to the OOK signal
Conversion, obtains second control signal, and the second control signal is transferred to main equipment by AISG connector.
In above-described embodiment, AISG connector is connected based on protocol conversion circuitry；Protocol conversion circuitry connecting coaxial cable
Connector.AISG connector transmits the first power supply signal by protocol conversion circuitry, to coaxial cable connector；Coaxial cable connects
Device is connect by protocol conversion circuitry, transmits the second power supply signal to AISG connector；AISG connector is passed to protocol conversion circuitry
Defeated first control signal；By coaxial cable connector, first that conversion first control signal is obtained connects protocol conversion circuitry
Message number is transferred to BT equipment；Coaxial cable connector transmits second interface signal to protocol conversion circuitry；Protocol conversion circuitry
By AISG connector, the second control signal that second interface signal obtains will be converted and be transferred to main equipment.The embodiment of the present invention
AISG protocol conversion adapter compact, it is at low cost and the various equipment of cooperation is facilitated to complete modulation /demodulation protocol conversion function
Can, it can directly cooperate existing BT equipment to provide global function AISG control.
In one embodiment, as shown in Fig. 2, providing a kind of AISG protocol conversion adapter, including protocol conversion electricity
Road, for connecting the AISG connector of main equipment, and the coaxial cable connector for connecting BT equipment；Protocol conversion circuitry
It is connected between AISG connector and coaxial cable connector.Wherein protocol conversion circuitry 21 includes 210 He of signal conversion circuit
Power-switching circuit 220.
Signal conversion circuit 210 is connected between AISG connector and coaxial cable connector；Power-switching circuit 220 connects
It connects between AISG connector and coaxial cable connector.
Wherein, signal conversion circuit 210 refers to the circuit of conversion signal transport protocol.What power-switching circuit 220 referred to
It is the circuit for converting power supply signal.
Specifically, one end based on signal conversion circuit 210 connects AISG connector, the connection of other end connecting coaxial cable
Device.One end of power-switching circuit 220 connects AISG connector, other end connecting coaxial cable connector.AISG connector can
First power supply signal of master transmissions is transferred to power-switching circuit 220, power-switching circuit 220 first can power this
Signal is transferred to coaxial cable connector.The second power supply signal that coaxial cable connector can transmit BT equipment is transferred to power supply
Second power supply signal can be transferred to AISG connector by conversion circuit 220, power-switching circuit 220.AISG connector can connect
The first control signal of master transmissions is received, and first control signal is transferred to signal conversion circuit 210.Signal conversion circuit
210 pairs of first control signals carry out agreement and transmit forward conversion, obtain first interface signal, and the first interface signal is led to
It crosses coaxial cable connector and is transferred to BT equipment.Coaxial cable connector can receive the second interface signal of BT equipment transmission, and
Second interface signal is transferred to signal conversion circuit 210.Signal conversion circuit 210 carries out agreement biography to the second interface signal
Defeated reverse transformation obtains second control signal, and the second control signal is transferred to main equipment by AISG connector.
In above-described embodiment, AISG protocol conversion adapter compact is at low cost and the various equipment of cooperation is facilitated to complete
Modulation /demodulation protocol conversion function can directly cooperate existing BT equipment to provide global function AISG control.Remove existing SBT loop
In cavity body filter, greatly reduce integral device volume, mitigate the weight of device, can the various AISG equipment of convenient, flexible collocation
It uses.
In one embodiment, as shown in figure 3, providing a kind of AISG protocol conversion adapter, including protocol conversion electricity
Road, for connecting the AISG connector of main equipment, and the coaxial cable connector for connecting BT equipment；Protocol conversion circuitry
31 include signal conversion circuit 310 and power-switching circuit 320.Wherein signal conversion circuit 310 includes that RS485 turns serial port circuit
312 and RS485 turns OOK circuit 314.
RS485 turns the first end connection AISG connector of serial port circuit 312；The second end that RS485 turns serial port circuit 312 connects
Connect the first end that RS485 turns OOK circuit 314；RS485 turns the second end connecting coaxial cable connector of OOK circuit 314.
Wherein, RS485 (consensus standard of RS-485) turns serial port circuit 312 and refers to capable of converting the signal into serial ports association
The circuit of view.RS485 turns that OOK (On-Off Keying, binary system on off keying) circuit 314 refers to can be by serial port protocol
Signal be converted into the signal of OOK interface protocol.
Specifically, AISG connector can receive the first control signal of master transmissions, and first control signal is transmitted
Turn serial port circuit 312 to RS485.RS485 turns the signal that first control signal can be converted into serial port protocol by serial port circuit 312,
And the signal of serial port protocol is transferred to RS485 and turns OOK circuit 314.RS485 turns OOK circuit 314 can be by the letter of the serial port protocol
Number it is converted into first interface signal, and the first interface signal is transferred to BT equipment by coaxial cable connector.Coaxial electrical
Cable connector can receive the second interface signal of BT equipment transmission, and second interface signal is transferred to RS485 and turns OOK circuit
314.RS485 turn OOK circuit 314 can signal by the second interface signal inverse conversion at serial port protocol, and by the serial port protocol
Signal be transferred to RS485 and turn serial port circuit 312.RS485 turns serial port circuit 312 and changes the reverse of the signal of the serial port protocol into the
Two control signals, and the second interface signal is transferred to main equipment by AISG connector.
Further, the signal of serial port protocol can be Transistor-Transistor Logic level signal.First interface signal can be the first OOK letter
Number.Second interface signal can be the 2nd OOK signal.Such as turn serial port circuit by RS485 into the signal of AISG connector,
Signal is switched into Transistor-Transistor Logic level signal.It is OOK signal that Transistor-Transistor Logic level signal, which turns OOK circuit conversion by RS485, which is
BT equipment can be transferred to by coaxial cable connector.
In above-described embodiment, various interfaces are conveniently applied to by standardized interface section and are adapted to occasion, and then can be cooperated
Existing BT equipment realizes that the institute of SBT is functional, improves the flexibility in use of this implementation adapter, reduces the upgrading of AISG equipment
Cost has apparent productibility.
In one embodiment, as shown in figure 4, providing a kind of AISG protocol conversion adapter.It further include shell；Agreement
Conversion circuit is installed inside housings.
AISG connector is positioned close to the first end of shell；Coaxial cable connector is positioned close to shell
The opposite the second end of one end.
Specifically, the first end of shell has the jack for connecting main equipment.The second end of shell, which has, to be used for
Connect the jack of BT equipment.Offer OOK interface function in equipment with AISG interface is provided, switching is not required to and sets
It is standby, do not increase project installation burden, and then reduce weight, reduces volume.
In one embodiment, as shown in figure 5, providing a kind of lower decline angle regulator control system, including main equipment 510, RET
(remote control antenna) antenna equipment 520, BT equipment 530 and above-mentioned AISG protocol conversion adapter；
One end of AISG protocol conversion adapter 540 connects main equipment 510, and the other end connects the first end of BT equipment 530；
The second end of BT equipment 530 connects main equipment 510, and third end connects RET antenna equipment 520.
Wherein, RET antenna equipment 520 refers to the antenna equipment for capableing of electricity tune.
Specifically, the first end based on BT equipment 530 connects AISG protocol conversion adapter 540, and second end connection master sets
Standby 510, third end connects RET antenna equipment 520.AISG protocol conversion adapter 540 connects main equipment 510.Main equipment 510 can
Electricity is regulated and controled into signal processed and is transferred to AISG protocol conversion adapter 540, passes through 540 pairs of electricity regulation systems of AISG protocol conversion adapter
Signal carries out agreement transmission conversion, and the signal after conversion is transferred to BT equipment 530.BT equipment received signal is transmitted to
RET antenna equipment 520.And then it realizes and lower decline angle adjusting is carried out to antenna.Main equipment 510 sets radio signal transmission to BT
Standby, BT equipment is by the radio signal transmission received to RET antenna equipment 520.
In a specific embodiment, main equipment is RCU (Remote Control Unit, remote control unit), base
Station equipment.
In a specific embodiment, RET antenna equipment includes electrical tilt antenna and is separately connected electrical tilt antenna
SBT equipment, ACU (Antenna Control Unit, antenna control unit)；
The third end of the first end connection BT equipment of SBT equipment, second end connect electrical tilt antenna, and third end connects ACU's
One end；The other end of ACU connects electrical tilt antenna.
Specifically, it is connected by the coaxial cable connector of AISG protocol conversion adapter with BT equipment, main equipment will be electric
Regulation signal processed, which is coupled in main feeder, is transferred to antenna end, and signal is converted into standard AISG control signal by SBT equipment, and
Standard AISG control signal is transferred to ACU (antenna control unit), and then day can be controlled by AISG control protocol simultaneously
Line traffic control unit is realized and is adjusted to the lower decline angle of antenna.
In one embodiment, as shown in fig. 6, providing a kind of lower decline angle regulator control system, including hand-held AISG control
Equipment 610, smart antenna equipment 620 and above-mentioned AISG protocol conversion adapter 630.
One end of AISG protocol conversion adapter 630 connects hand-held AISG and controls equipment 610, and the other end connects smart antenna
Equipment 620.
Wherein, smart antenna equipment 620 refers to that the antenna comprising ACU (antenna control unit) and signal calibration mouth is set
It is standby.
Specifically, one end based on AISG protocol conversion adapter 630 connects hand-held AISG and controls equipment 610, the other end
Connect smart antenna equipment 620.The calibration of smart antenna equipment can be easily accessed by AISG protocol conversion adapter 630
Mouthful, the antenna control unit inside smart antenna can be controlled by AISG control protocol simultaneously, realize the electrical down-tilting to antenna
Angle is adjusted.
It should be noted that Fig. 1, into Fig. 3, thicker connecting line indicates the inside connection of AISG protocol conversion adapter.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of AISG protocol conversion adapter, which is characterized in that including protocol conversion circuitry, for connecting the AISG of main equipment
Connector, and the coaxial cable connector for connecting BT equipment；The protocol conversion circuitry is connected to the AISG connection
Between device and the coaxial cable connector；
The AISG connector transmits the first power supply signal by the protocol conversion circuitry, to the coaxial cable connector；
The coaxial cable connector transmits the second power supply signal by the protocol conversion circuitry, to the AISG connector；
The AISG connector transmits first control signal to the protocol conversion circuitry；The protocol conversion circuitry passes through described
Coaxial cable connector will convert the first interface signal that the first control signal obtains and be transferred to the BT equipment；
The coaxial cable connector transmits second interface signal to the protocol conversion circuitry；The protocol conversion circuitry passes through
The AISG connector will convert the second control signal that the second interface signal obtains and be transferred to the main equipment.
2. AISG protocol conversion adapter according to claim 1, which is characterized in that the protocol conversion circuitry includes letter
Number conversion circuit and power-switching circuit；
The signal conversion circuit is connected between the AISG connector and the coaxial cable connector；The power supply conversion
It is electrically connected between the AISG connector and the coaxial cable connector.
3. AISG protocol conversion adapter according to claim 2, which is characterized in that the signal conversion circuit includes
RS485 turns serial port circuit and RS485 turns OOK circuit；
The first end that the RS485 turns serial port circuit connects the AISG connector；The RS485 turns the second end of serial port circuit
Connect the first end that the RS485 turns OOK circuit；
The second end that the RS485 turns OOK circuit connects the coaxial cable connector.
4. according to claim 1 to AISG protocol conversion adapter described in 3 any one, which is characterized in that the AISG connects
Connecing device is AISG Male head connector or AISG female connector；The coaxial cable connector be N Connector, bnc connector,
SMA connector or TNC connector.
5. AISG protocol conversion adapter according to claim 4, which is characterized in that further include shell；The agreement turns
It changes circuit and is installed in the enclosure interior；
The AISG connector is positioned close to the first end of the shell；The coaxial cable connector be positioned close to
The opposite the second end of the first end of the shell.
6. AISG protocol conversion adapter according to claim 1, which is characterized in that the first interface signal is OOK
Signal；The second interface signal is OOK signal.
7. a kind of lower decline angle regulator control system, which is characterized in that wanted including main equipment, RET antenna equipment, BT equipment and right
Seek AISG protocol conversion adapter described in 1 to 6 any one；
One end of the AISG protocol conversion adapter connects the main equipment, and the other end connects the first end of the BT equipment；
The second end of the BT equipment connects the main equipment, and third end connects the RET antenna equipment.
8. lower decline angle regulator control system according to claim 7, which is characterized in that the main equipment is that RCU or base station are set
It is standby.
9. lower decline angle regulator control system according to claim 7, which is characterized in that the RET antenna equipment includes that electricity is adjusted
Antenna, and it is separately connected the SBT equipment of the electrical tilt antenna, ACU；
The first end of the SBT equipment connects the third end of the BT equipment, and second end connects the electrical tilt antenna, and third end connects
Connect one end of the ACU；The other end of the ACU connects the electrical tilt antenna.
10. a kind of lower decline angle regulator control system, which is characterized in that including hand-held AISG control equipment, smart antenna equipment and
AISG protocol conversion adapter described in claim 1 to 6 any one；
One end connection hand-held AISG of the AISG protocol conversion adapter controls equipment, the other end connection intelligent day
Line equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810946354.3A CN109167769B (en) | 2018-08-20 | 2018-08-20 | AISG protocol conversion adapter and electric downtilt regulation and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810946354.3A CN109167769B (en) | 2018-08-20 | 2018-08-20 | AISG protocol conversion adapter and electric downtilt regulation and control system |
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| CN109167769A true CN109167769A (en) | 2019-01-08 |
| CN109167769B CN109167769B (en) | 2021-03-12 |
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| CN1901727A (en) * | 2006-07-04 | 2007-01-24 | 华为技术有限公司 | System and method for realizing antenna equipment central managing |
| CN102104888A (en) * | 2010-12-22 | 2011-06-22 | 网拓(上海)通信技术有限公司 | Control system for electric tuning antenna of base station |
| CN102882582A (en) * | 2012-10-11 | 2013-01-16 | 深圳市大富科技股份有限公司 | Method for analyzing exchanging identifier frames by using tower top amplifier and tower top amplifier |
| CN105553576A (en) * | 2015-12-22 | 2016-05-04 | 中国普天信息产业北京通信规划设计院 | Antenna system |
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Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Patentee before: Comba Telecom System (China) Ltd. |
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