CN103399578B - A kind of electric adjustable control method of antenna tilt and regulation device - Google Patents
A kind of electric adjustable control method of antenna tilt and regulation device Download PDFInfo
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Abstract
The present invention relates to technical field of communication equipment, particularly relate to a kind of electric adjustable control method and regulation device of antenna tilt, comprise the following steps: (1) arranges regulation device; (2) regulation device setting user interface is edited and transmits steering order; (3) call steering order and implement frame packaging, and start-up connector Physical layer exports this data; (4) Physical layer of driver responds and receives this data, and is deposited in a data chain link; (5) driver parses order, then after treatment and analysis order, startup command is replied, and completes response loading command library, starts Physical layer and send after again carrying out frame packaging; (6) described regulation device exports and shows information; The electric adjustable of antenna tilt of the present invention controls regulation device, is made up of the controller and driver being built-in with separate software, the invention enables the staff of base station to carry out detecting to the inclination angle of antenna at any time and to regulate and control, ensures the normal operation of network.
Description
Technical field
The present invention relates to technical field of communication equipment, particularly relate to a kind of electric adjustable control method and regulation device of antenna tilt.
Background technology
Base station and public mobile communication base station are a kind of forms of radio station, refer in certain area of radio coverage, and by mobile switching center, and radio station is believed in the transceiving carrying out information transmission between mobile telephone terminal.
No matter be Chinese 2G or 3G business, so the 4G network that can predict, and antenna plays vital effect in whole base station system.Traditional antenna index, if standing wave, directivity, Sidelobe Suppression degree etc. have been the basic demands of antenna, passive intermodulation (PIM) also becomes one of test request.It seems that the health problem of antenna be resolved.
But actual conditions are really not so, deviation is there will be in the installation process of antenna, positioning screw screw mandrel can cause loosening along with the time is aging, these problems finally can cause the deviation of antenna directivity, cause coverage along with the time, many factors such as wind direction and changing, coverage effect namely can fashion time bad, cause the decline of communication quality, but the position residing for the quantity of base station and antenna is all not easy to carry out real-time detection and regulation and control to it, especially can not regulate and control in time when antenna tilt breaks down, normal network operation and operation are had a strong impact on.
Summary of the invention
The present invention overcomes electric adjustable control method and the regulation device that above-mentioned defect provides a kind of antenna tilt, can carry out detecting to the inclination angle of antenna at any time and regulate and control, ensure the normal operation of network.
For achieving the above object, the present invention adopts following technical scheme.
A kind of electric adjustable control method of antenna tilt is provided, comprises the following steps:
(1) arrange regulation device, this regulation device is made up of knockdown controller and driver, and is communicated by AISG communication protocol;
(2) regulation device setting user interface carrys out editor control instruction, and transmits this steering order in the command library of described controller;
(3) in call instruction storehouse, steering order implements frame packaging, and starts described controller Physical layer and export this data with data transmittal and routing form;
(4) Physical layer of described driver responds and receives this data, and is deposited in a data chain link;
(5) driver parses the order of AISG by frame, and after then carrying out treatment and analysis to this order, startup command is replied, and completes response loading command library, starts Physical layer and send after again carrying out frame packaging;
(6) described regulation device arranges the necessary information display translation that described order produces by display device.
Wherein, described step (1) is further comprising the steps of:
Described controller is electrical tilt antenna hand-held controller, and described driver is electric turning antenna driver, and both are built-in separate software program respectively, carries out communication meet practical application by AISG communication protocol.
Wherein, described step (2) is further comprising the steps of:
Meet the realization of controlling functions after described steering order editor completes, first by user operation touch screen interface, if any button, then carry out keypress function routine processes, then by the built-in ML7S program of controller by the user command that needs stored in command library.
Wherein, described step (3) is further comprising the steps of:
The built-in ML2S program of described controller, takes out the program of command library, carry out the frame packaging of HDLC standard, and the data starting Physical layer sends.
Wherein, described step (4) is further comprising the steps of:
Data on the Physical layer received communication line of described driver, and be deposited in a data chain link, built-in SL2R program takes out the raw data received from data chain link, and carry out frame dissection, parse the order of AISG, then by SL7R program, treatment and analysis is carried out to this order, no matter whether this order can perform, SL7R program all needs startup command to reply, and by SL7S program, response is loaded command library, is carried out frame packaging and started Physical layer sending by SL2S program.
Wherein, described step (5) is further comprising the steps of:
Built-in SL7R, SL7S and SL2S program of described driver, whether the order that driver parses AISG by frame can perform, the built-in SL7R program of driver all needs startup command to reply response, after response being loaded command library by built-in SL7S program, carry out frame packaging by the built-in SL2S program of driver and start Physical layer sending.
A kind of regulation device realizing method described in claim 1 is provided, this device is made up of controller and driver, the antenna control module that described controller comprises the operating user interface module realizing user operation and encryption setting, the driver regulation and control module realizing driver regulation and control and realizes sky line traffic control, described driver comprises interconnective scanning respond module and instruct execution module, described controller and the built-in separate software program of driver, and combined type design realizes communication.
Wherein, described operating user interface module comprises user selection unit and password confirming unit.
Wherein, described driver regulation and control module comprises driver scanning element, driver multiselect one unit, driver tax location unit.
Wherein, described antenna control module comprise reading angular unit, angle-unit be set, antenna calibration unit, read hardware cell, antenna parameter unit, senior setting unit, AISG option cell, read failure unit, remove alarm unit, report to the police subscribe unit, system reset unit, self-test unit, curve unit, configuration antenna element, downloading data unit, user data cell, dispatch from the factory aged cell.
Beneficial effect of the present invention is: the staff of base station can be carried out detecting to the inclination angle of antenna by the electric adjustable control method of a kind of antenna tilt of the present invention and regulation device at any time and regulate and control, the normal operation of guarantee network.
Accompanying drawing explanation
With accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not form any limitation of the invention.
Fig. 1 is the structural representation of the electric adjustable regulation device of a kind of antenna tilt of the present invention.
Reference numeral includes:
1---controller 11---operating user interface module
12---driver regulation and control module 13---antenna control module
2---driver 21---scanning respond module
22---instruct execution module.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated, and this is preferred embodiment of the present invention.
Embodiment 1.
The electric adjustable control method of a kind of antenna tilt of the present embodiment, comprises the following steps:
(1) arrange regulation device, this regulation device is made up of knockdown controller 1 and driver 2, and is communicated by AISG communication protocol;
(2) regulation device setting user interface carrys out editor control instruction, and transmits this steering order in the command library of described controller 1;
(3) in call instruction storehouse, steering order implements frame packaging, and starts described controller 1 Physical layer and export this data with data transmittal and routing form;
(4) Physical layer of described driver 2 responds and receives this data, and is deposited in a data chain link;
(5) driver 2 parses the order of AISG by frame, and after then carrying out treatment and analysis to this order, startup command is replied, and completes response loading command library, starts Physical layer and send after again carrying out frame packaging;
(6) described regulation device arranges the necessary information display translation that described order produces by display device.
The flow process that the order of above step realizes is: the realization of a controlling functions is first by user operation touch screen interface, if any button, then carry out keypress function routine processes, then by ML7S program by need user command stored in command library, by ML2S program, the program of command library is taken out, carry out the frame packaging of HDLC standard, and the data starting Physical layer send (RS485), so far, electrical tilt antenna hand-held controller waits for the response of electric turning antenna driver.
Data on order wire are received by the Physical layer of electric turning antenna driver, and be deposited in a data chain link, SL2R program takes out the raw data received from data chain link, and carry out frame dissection, parse the order of AISG, then by SL7R program, treatment and analysis is carried out to this order, no matter whether this order can perform, SL7R program all needs startup command to reply (namely responding), by SL7S program, response is loaded command library, carried out frame packaging by SL2S program and started Physical layer sending, so far, electric turning antenna driver has completed the execution of an order, wait for the next command of electrical tilt antenna hand-held controller.
The ML2R program of electrical tilt antenna hand-held controller is taken out raw data and is carried out dissecting and resolving from the data chain link received, then analyzed by the response of ML7R program to electric turning antenna driver, then by LCD display by the information displaying of necessity out to notify user.
The step (1) of the present embodiment is further comprising the steps of:
Described controller 1 is electrical tilt antenna hand-held controller, and described driver 2 is electric turning antenna driver, and both are built-in separate software program respectively, carries out communication meet practical application by AISG communication protocol.
The step (2) of the present embodiment is further comprising the steps of:
Meet the realization of controlling functions after described steering order editor completes, first by user operation touch screen interface, if any button, then carry out keypress function routine processes, then by the built-in ML7S program of controller 1 by the user command that needs stored in command library.
The step (3) of the present embodiment is further comprising the steps of:
The built-in ML2S program of described controller 1, takes out the program of command library, carry out the frame packaging of HDLC standard, and the data starting Physical layer sends.
The step (4) of the present embodiment is further comprising the steps of:
Data on the Physical layer received communication line of described driver 2, and being deposited in a data chain link, built-in SL2R program takes out the raw data received from data chain link, and carries out frame dissection, parse the order of AISG, then by SL7R program, treatment and analysis is carried out to this order.No matter whether this order can perform, and SL7R program all needs startup command to reply, and by SL7S program, response is loaded command library, is carried out frame packaging and started Physical layer sending by SL2S program.
The step (5) of the present embodiment is further comprising the steps of:
Built-in SL7R, SL7S and SL2S program of described driver 2, whether the order that driver 2 parses AISG by frame can perform, the built-in SL7R program of driver 2 all needs startup command to reply response, after response being loaded command library by built-in SL7S program, carry out frame packaging by the built-in SL2S program of driver 2 and start Physical layer sending.
The electric adjustable regulation device of a kind of antenna tilt of the present embodiment, this device is made up of controller 1 and driver 2, the antenna control module 13 that described controller 1 comprises the operating user interface module 11 realizing user operation and encryption setting, the driver regulation and control module 12 realizing driver 2 regulation and control and realizes sky line traffic control, described driver 2 comprises interconnective scanning respond module 21 and instruct execution module 22, described controller 1 and the built-in separate software program of driver 2, and combined type design realizes communication.
The operating user interface module 11 of the present embodiment comprises user selection unit and password confirming unit.
Wherein, user selection unit: manufacturing enterprise provides three kinds of users, elemental user and extending user are two routine use personnel, advanced level user is supvr, elemental user is the same with extending user authority, and there is more authority in advanced level user, means that he can use more function.
Wherein, password confirming unit: input 6 and 8 passwords by touch-screen, wherein elemental user and extending user are 6 passwords, advanced level user is 8 passwords, with the comparison storing password, corresponding three the different storage passwords of three users, determine whether user can enter unit below by input password.
The driver regulation and control module 12 of the present embodiment comprises driver scanning element, driver multiselect one unit, driver tax location unit.
Wherein, driver scanning element: 1. each electric turning antenna driver has the identification code (i.e. ID) of a uniqueness, electrical tilt antenna hand-held controller regularly successively sends the mask off code (MaskCode) of part identification code and correspondence, scan, then wait-for-response; If 2. have response, then stored in electric turning antenna driver storehouse after verifying; 3. no matter whether have response, electrical tilt antenna hand-held controller all starts the scanning of next circulation, until regularly terminate (such as: from 0-9).Electric turning antenna driver, by the identification code ID that receives and mask off code, after shielding accordingly, is compared with unique identification's code (i.e. self ID) of controlling oneself, if identical, is then responded, if different, then abandon.
Wherein, driver multiselect one unit: this electrical tilt antenna hand-held controller can scan at most 64 electric turning antenna drivers, single electric turning antenna driver can only be controlled at one time during working control, so the ID of controlled electric turning antenna driver will be selected.
Wherein, driver composes location unit: electrical tilt antenna hand-held controller carries out tax location to the electric turning antenna driver chosen, maximum 254 of address.The tax location ID that electric turning antenna driver comparison electrical tilt antenna hand-held controller sends and self ID, if identical, then receive this address and provide response, later electrical tilt antenna hand-held controller will be undertaken by address the control of electric turning antenna driver, instead of pass through ID, if different, then do not respond.
The antenna control module 13 of the present embodiment comprises reading angular unit, arranges angle-unit, antenna calibration unit, read hardware cell, antenna parameter unit, senior setting unit, AISG option cell, read failure unit, remove alarm unit, report to the police subscribe unit, system reset unit, self-test unit, curve unit, configuration antenna element, downloading data unit, user data cell, dispatch from the factory aged cell.
Wherein, the instruction of reading angular is launched in the realization of reading angular unit to electric turning antenna driver by electrical tilt antenna hand-held controller, electric turning antenna driver obtains instruction and passes the data of existing angle back.
Wherein, the realization arranging angle-unit is sent the setting command of angle on target by electrical tilt antenna hand-held controller, arranging angle is a process consuming time, electrical tilt antenna hand-held controller ceaselessly sends polling order in the provisioning process, the polling data passed back by electric turning antenna driver shows in real time, angle that what namely user can be real-time observe change is set, until after electrical tilt antenna hand-held controller passes back and be provided with response, just complete angle setting up procedure.After electric turning antenna driver receives angle setting command, calculate the differential seat angle of angle on target and present angle, and determine the rotation direction of motor, then start starter motor and run, in operational process, respond the polling order that electrical tilt antenna hand-held controller sends, pass the data such as real-time angular back, and be in operation and detect with Hall element always, detect real time position, until when motor runs to angle on target, just disable motor runs, and sends back angle and be provided with order.
Wherein, antenna calibration unit: when antenna is in uncertain angle, revert to a position determined by " antenna calibration " function by antenna.There are 4 options this position: 1. maximum angular; 2. minimum angle; 3. original position; 4. former angle.Calibration has 14 kinds of calibration modes, and for different customer selecting, different calibration modes has different calibration tracks, but finally can obtain antenna allocation really.Similar angle is arranged: antenna calibration is also a process consuming time, and centre also needs to send polling order, until electric turning antenna driver is passed back after calibration completes just exit calibration.After electric turning antenna driver receives antenna calibration order, concrete calibration track is determined according to calibration mode, calibration may a point multistep complete, specifically depend on calibration track, receive the polling order that electrical tilt antenna hand-held controller sends in a calibration process, and provide the response of real time position, until calibration terminates, pass calibration back and complete response.
Wherein, read hardware cell: read the information such as sequence number, device numbering, hardware version, software version that namely software and hardware reads electric turning antenna driver, electrical tilt antenna hand-held controller reads software and hardware order, passes back after relevant information display it to user until electric turning antenna driver.
Wherein, antenna parameter unit: similarly read software and hardware unit, but can revise unlike part antenna parameter, antenna parameter has 13, the reading of antenna parameter or amendment are all carried out for single parameter, electrical tilt antenna hand-held controller sends corresponding reading or the order of amendment antenna parameter, after electric turning antenna driver response by relevant information displaying to user.
Wherein, senior setting unit: all fours antenna parameter, unique is AISG standard regulation unlike antenna parameter, prerequisite parameter, and senior arrange in parameter Ze Shi manufacturing enterprise self-defining, senior setting has 10 to 12 parameters, mainly contains and blocks sensitivity, rotation direction, speed, calibration mode, compensation for calibrating errors, backhaul difference etc.
Wherein, AISG option cell: AISG option is mainly used for compatible different types of electric turning antenna driver, arranges similar with senior, is also custom parameter, also can reads and revise.
Wherein, read failure unit: electrical tilt antenna hand-held controller sends read failure order, pass back after corresponding failure message until electric turning antenna driver, display it to user, failure message mainly contains: antenna is not calibrated, obstruction etc.
Wherein, remove alarm unit: remove and report to the police for disposing the warning information inside electric turning antenna driver, if ClearAllAlarm option is Yes in AISG option, after then electrical tilt antenna hand-held controller sends this order, electric turning antenna driver can dispose all warning information, comprises and not calibrating, if ClearAllAlarm option is NO, part alarm then inside electric turning antenna driver can not be removed, and comprise not configuring, not calibrating.
Wherein, report to the police and subscribe unit: reservation order of reporting to the police is used for prenoticing electric turning antenna driver when there being fault to occur, the read failure order of electrical tilt antenna hand-held controller need not be waited for, can suitable chance voluntarily initiatively complain to fault to electrical tilt antenna hand-held controller.
Wherein, system reset unit: electrical tilt antenna hand-held controller sends reset command to electric turning antenna driver, reset command has three kinds of different orders, and the response will waiting for electric turning antenna driver had is replied, and what have does not then need reply.Relevant information then be shown to user after having response.After electric turning antenna driver receives reset command, according to the difference of reset command, perform reset again after the first response had, what have need not reply with regard to direct reduction, resets and comprises logic reset and physical resets.
Wherein, self-test unit: electrical tilt antenna hand-held controller sends self-inspection order, waits for the response of electric turning antenna driver and self-detection result is shown to user.After receiving self-inspection order, electric turning antenna driver carries out following inspection to self: whether the data inside 1.EEPROM are normal; 2. what perform a small angle range carrys out back rotation, with detection side to performances such as, sensor, motor drivings.The response of self-inspection OK or fail self-test is passed back according to self-detection result electric turning antenna driver.
Wherein, curve unit: for selecting different antenna parameters and driving parameter, these parameters are cured in inside electric turning antenna driver, wherein drive parameter can be nonlinear, can certainly be linear, select different antenna system aft antennas to need to recalibrate.After receiving this order, electric turning antenna driver is selected self-curing antenna system and is driven parameter, and using it as current antenna system, later sky line traffic control is all undertaken by new parameter, such as: maximum angular, minimum angle and often degree walk distance etc., execute this order after need to pass response back.
Wherein, configuration antenna element: curve similar configuration antenna, for configuring the different antenna of different user, only relevant data are not solidificated in inside electric turning antenna driver, but to be controlled oneself generation linear list by electric turning antenna driver by corresponding configuration parameter, the data such as maximum angular, minimum angle.Configuration antenna has two options at least: 1. maximum angular; 2. minimum angle, and equipment class shape and driving parameter are options, different users and configuration format are different.After electrical tilt antenna hand-held controller receives response, display relevant information is to user.After electric turning antenna driver receives the order of configuration antenna, pass the configuration parameter of coming according to electrical tilt antenna hand-held controller and carry out reconfiguring and automatically generating linear list, for the parameter linear list of configuration, must be linear, can not be nonlinear.After having configured, all parameters are all undertaken by new configuration.Electrical tilt antenna hand-held controller needs the order of response configuration antenna.
Wherein, downloading data unit: this element is for the software of new electric turning antenna driver of upgrading.
Wherein, user data cell: be stored in data inside electric turning antenna driver for reading and revise user, 1K altogether, these data are by user's self-defining, after electrical tilt antenna hand-held controller sends user data reading and amendment order, wait for the response of electric turning antenna driver, show user data according to response message and whether read or revised.
Wherein, dispatch from the factory aged cell: carry out the calibration of continuous print circulation to batch electric turning antenna driver when this element is produced for the production of enterprise and arrange angle.An electrical tilt antenna hand-held controller can be with 64 electric turning antenna drivers at most simultaneously, and altogether can perform at most 65335 circulations, can exit at any time in ageing process, and can re-start at any time, cycle index wherein can not change.This function and electric turning antenna driver have nothing to do, electrical tilt antenna hand-held controller sends the above cell command such as " antenna calibration ", " arranging angle ", " reading angular ", " reading data ", electric turning antenna driver orders passive execution according to these, in fact dispatching from the factory aging is exactly a combination of above unit, namely a complete combination is once circulate, after repeatedly having circulated, also just complete aging.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (10)
1. an electric adjustable control method for antenna tilt, is characterized in that, comprise the following steps:
(1) arrange regulation device, this regulation device is made up of knockdown controller and driver, and is communicated by AISG communication protocol;
(2) regulation device setting user interface carrys out editor control instruction, and transmits this steering order in the command library of described controller;
(3) in call instruction storehouse, steering order implements frame packaging, and starts described controller Physical layer and export this data with data transmittal and routing form;
(4) Physical layer of described driver responds and receives this data, and is deposited in a data chain link;
(5) driver parses the order of AISG by frame, and after then carrying out treatment and analysis to this order, startup command is replied, and completes response loading command library, starts Physical layer and send after again carrying out frame packaging;
(6) described regulation device arranges the necessary information display translation that described order produces by display device.
2. the electric adjustable control method of a kind of antenna tilt according to claim 1, is characterized in that, described step (1) is further comprising the steps of:
Described controller is electrical tilt antenna hand-held controller, and described driver is electric turning antenna driver, and both are built-in separate software program respectively, carries out communication meet practical application by AISG communication protocol.
3. the electric adjustable control method of a kind of antenna tilt according to claim 1, is characterized in that, described step (2) is further comprising the steps of:
Meet the realization of controlling functions after described steering order editor completes, first by user operation touch screen interface, if any button, then carry out keypress function routine processes, then by the built-in ML7S program of controller by the user command that needs stored in command library.
4. the electric adjustable control method of a kind of antenna tilt according to claim 1, is characterized in that, described step (3) is further comprising the steps of:
The built-in ML2S program of described controller, takes out the program of command library, carry out the frame packaging of HDLC standard, and the data starting Physical layer sends.
5. the electric adjustable control method of a kind of antenna tilt according to claim 1, is characterized in that, described step (4) is further comprising the steps of:
Data on the Physical layer received communication line of described driver, and be deposited in a data chain link, built-in SL2R program takes out the raw data received from data chain link, and carry out frame dissection, parse the order of AISG, then by SL7R program, treatment and analysis is carried out to this order, no matter whether this order can perform, SL7R program all needs startup command to reply, and by SL7S program, response is loaded command library, is carried out frame packaging and started Physical layer sending by SL2S program.
6. the electric adjustable control method of a kind of antenna tilt according to claim 1, is characterized in that, described step (5) is further comprising the steps of:
Built-in SL7R, SL7S and SL2S program of described driver, whether the order that driver parses AISG by frame can perform, the built-in SL7R program of driver all needs startup command to reply response, after response being loaded command library by built-in SL7S program, carry out frame packaging by the built-in SL2S program of driver and start Physical layer sending.
7. one kind realizes the regulation device of method described in claim 1, it is characterized in that, this device is made up of controller and driver, the antenna control module that described controller comprises the operating user interface module realizing user operation and encryption setting, the driver regulation and control module realizing driver regulation and control and realizes sky line traffic control, described driver comprises interconnective scanning respond module and instruct execution module, described controller and the built-in separate software program of driver, and combined type design realizes communication.
8. a kind of regulation device realizing method described in claim 1 according to claim 7, is characterized in that, described operating user interface module comprises user selection unit and password confirming unit.
9. a kind of regulation device realizing method described in claim 1 according to claim 7, is characterized in that, described driver regulation and control module comprises driver scanning element, driver multiselect one unit, driver tax location unit.
10. a kind of regulation device realizing method described in claim 1 according to claim 7, it is characterized in that, described antenna control module comprises reading angular unit, arranges angle-unit, antenna calibration unit, read hardware cell, antenna parameter unit, senior setting unit, AISG option cell, read failure unit, remove alarm unit, report to the police subscribe unit, system reset unit, self-test unit, curve unit, configuration antenna element, downloading data unit, user data cell, dispatch from the factory aged cell.
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| CN104732887B (en) * | 2015-04-03 | 2017-10-13 | 京信通信技术(广州)有限公司 | Downtilt display device and antenna |
| CN108321540A (en) * | 2018-01-26 | 2018-07-24 | 中天宽带技术有限公司 | The removing method of backhaul difference in a kind of transmission of electric regulation antenna phase shifter |
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