CN102333327B - Method for adjusting and monitoring base station antenna feeder system - Google Patents
Method for adjusting and monitoring base station antenna feeder system Download PDFInfo
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- CN102333327B CN102333327B CN 201110203733 CN201110203733A CN102333327B CN 102333327 B CN102333327 B CN 102333327B CN 201110203733 CN201110203733 CN 201110203733 CN 201110203733 A CN201110203733 A CN 201110203733A CN 102333327 B CN102333327 B CN 102333327B
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Abstract
The invention discloses a method for adjusting and monitoring a base station antenna feeder system so as to realize the real-time monitoring of the performance of base station feeder lines, realize the real-time monitoring and remote control adjustment of the angle of each base station antenna and realize the monitoring of the performance of the feeder lines and the angle of each antenna as well as the adjustment of the angle of each antenna at any time and any place through a PC (personal computer) or a mobile terminal. An acquisition module is pre-set for each base station feeder line, wherein each acquisition module comprises one or a plurality of feeder line performance sensors; and an acquisition module and a control module are pre-set for each base station antenna, wherein each acquisition module comprises one or a plurality of antenna angle sensors. The method comprises the following steps: monitoring the performance value of the feeder line by using the acquisition module of each feeder line in a real-time or periodic manner; and monitoring the angle value of the antenna by using the acquisition module of each antenna in the real-time or periodic manner.
Description
Technical field
The present invention relates to antenna technical field, be specifically related to the method for the real-time monitoring adjustment of base station antenna feeder system.
Background technology
Mobile wireless network service quality becomes the key factor of competing between the mobile operator, the attitude of mobile base station antenna-feedback system (being made up of antenna system and feeder system) is (as the azimuth, the electrical tilt angle, mechanical tilt angle etc.) and performance of antenna feeder system (as standing-wave ratio etc.) directly influenced coverage and the service quality of mobile base station, the mobile base station antenna-feedback system is according to the accurate installation of network planning design, it is to influence the key factor that the mobile base station wireless network covers and serves that antenna system attitude in debugging and the use and antenna feeder system performance change, analyze according to mobile network running quality statistics, cause mobile Service Quality Metrics main reasons for decrease from antenna-feedback system.Utilize testing mobile phone, testing software that the various data in the network are gathered, recorded to the scene and carry out a large amount of radio communication functions tests (as test calls, switch test etc.) and be the check wireless network running quality that generally adopts at present and the main method that searches problem to these test data analyses.
The antenna attitude adjustment that install in the post debugging process base station needs manually to be undertaken by last tower, inefficiency, and labor intensive, material resources and ascend operation bring potential safety hazard.In the running of mobile base station, because external force factor (influence of wind, rain, flying bird and human factor) can cause antenna attitude to change, reason such as aging and water inlet can cause performance of antenna feeder system to change owing to antenna-feedback system, thereby cause the wireless coverage of mobile base station to change, if can not in time find and adjust accordingly, the service quality of wireless network will be influenced directly.
Go to the scene to carry out that wireless network performance detects and accident analysis need expend a large amount of time, human and material resources, financial resources and can not in time pinpoint the problems, deal with problems, to wait until that generally customer complaint or daily patrolling and examining just can pinpoint the problems, influence the user to the satisfaction of any wireless network services.
Summary of the invention
The invention provides the method and system of the real-time monitoring adjustment of base station antenna feeder system, adjust to realize that angle of base station antenna, the real-time monitoring of feeder line performance, the alarm report that departs from original value and aerial angle are intelligent.
Technical scheme of the present invention is achieved in that
The adjustment of base station antenna feeder system and monitoring method, realization is to the real-time monitoring of base station feed line performance, realization realizes can monitoring feeder line performance, aerial angle and adjustment aerial angle whenever and wherever possible by PC or portable terminal to real-time monitoring and the Long-distance Control adjustment of angle of base station antenna; For every foundation station feeder line an acquisition module is set in advance, described acquisition module is made up of one or more feeder line performance sensors; For every foundation station antenna an acquisition module and control module are set in advance, described acquisition module is made up of one or more aerial angle transducers, and this method comprises:
The acquisition module of described each feeder line is monitored the performance number of place feeder line in real time or termly;
The acquisition module of described each antenna is monitored the angle value of place antenna in real time or termly;
User terminal is to service and the instruction of application platform transmitting antenna angle adjustment, and antenna for base station sign and the aerial angle adjustment information that needs adjustment carried in this instruction, and service receives this instruction with application platform, and this instruction is transmitted to the monitoring transmission terminal;
The monitoring transmission terminal receives this instruction, and the antenna for base station sign according in this instruction sends to corresponding control module with this instruction; Control module is adjusted the angle of place antenna according to the aerial angle adjustment information in this instruction.
Described aerial angle adjustment information is: the aerial angle desired value; Described control module is according to the aerial angle adjustment information in this instruction, adjust the angle of place antenna, comprise: control module is obtained current aerial angle value from the acquisition module of place antenna, calculate the difference of current aerial angle value and aerial angle desired value, determine to adjust direction and adjustment angular dimension according to this difference, drive stepping motor adjustment aerial angle according to adjusting direction and adjusting angular dimension.
The angle value that the acquisition module of described each antenna is monitored the place antenna in real time or termly further comprises afterwards:
The acquisition module of each antenna reports the monitoring transmission terminal with the aerial angle value that monitors, the monitoring transmission terminal is with the service of being transmitted to of described aerial angle value and application platform, service and application platform receive and store the angle value of each foundation station antenna, so that user's inquiry.
The acquisition module of described each feeder line is monitored after the performance number of place feeder line in real time or termly, further comprises:
The acquisition module of each feeder line reports the monitoring transmission terminal with the feeder line performance number that monitors, the monitoring transmission terminal is with the performance number service of being transmitted to and the application platform of described feeder line, service and application platform receive and store the performance number of each foundation station feeder line, so that user's inquiry.
For every foundation station antenna, in advance for all angles of this antenna arrange planning value and alarm threshold, the monitoring transmission terminal records planning value and the alarm threshold of all angles of every foundation station antenna; And the angle value that the acquisition module of described each antenna is monitored the place antenna in real time or termly further comprises afterwards:
The acquisition module of each antenna reports the monitoring transmission terminal with the aerial angle value that monitors, the monitoring transmission terminal calculates the deviation value of the planning value of described aerial angle value and this aerial angle, if this deviation value is greater than the alarm threshold of this aerial angle, then to server and application platform report and alarm.
For every foundation station feeder line, in advance for all angles of this feeder line arrange planning value and alarm threshold, the monitoring transmission terminal records planning value and the alarm threshold of each performance of every foundation station feeder line; And the performance number that the acquisition module of described each feeder line is monitored the place feeder line in real time or termly further comprises afterwards:
The acquisition module of each feeder line reports the monitoring transmission terminal with the feeder line performance number that monitors, the monitoring transmission terminal calculates the deviation value of the planning value of described feeder line performance number and this feeder line performance, if this deviation value is greater than the alarm threshold of this feeder line performance, then to server and application platform report and alarm.
For every foundation station antenna a receiving alarm user is set in advance, every receiving alarm user ID that antenna is corresponding of service and application platform record;
Described alarm comprises the antenna for base station sign, and, described monitoring transmission terminal further comprises after server and application platform report and alarm: service identifies according to the antenna for base station in this alarm with application platform, determine corresponding receiving alarm user ID, the receiving alarm user corresponding to this sign sends alarm.
For every foundation station feeder line a receiving alarm user is set in advance, every receiving alarm user ID that feeder line is corresponding of service and application platform record;
Described alarm comprises the base station feed line sign, and, described monitoring transmission terminal further comprises after server and application platform report and alarm: service identifies according to the base station feed line in this alarm with application platform, determine corresponding receiving alarm user ID, the receiving alarm user corresponding to this sign sends alarm.
Described aerial angle is: one or combination in any in the angle of declination of antenna, azimuth, roll angle, the electrical tilt angle.Described feeder line performance number comprises standing-wave ratio.
The adjustment of base station antenna feeder system and monitoring system, this system comprises: acquisition module, control module, monitoring transmission terminal, service and application platform, wherein, every foundation station feeder line arranges an acquisition module, and described acquisition module is made up of one or more feeder line performance sensors; Every foundation station antenna is provided with an acquisition module and a control module, and described each acquisition module is made up of one or more aerial angle transducers, wherein:
The acquisition module of feeder line: the performance number of monitoring the place feeder line in real time or termly;
The acquisition module of antenna: the angle value of monitoring the place antenna in real time or termly;
Service and application platform: receive the aerial angle adjustment instruction that user terminal is sent, antenna for base station sign and the aerial angle adjustment information that needs adjustment carried in this instruction, and this instruction is transmitted to the monitoring transmission terminal;
The monitoring transmission terminal: the instruction of reception antenna angle adjustment, the antenna for base station sign according in this instruction sends to corresponding control module with this instruction;
Control module: the instruction of reception antenna angle adjustment, according to the aerial angle adjustment information in the aerial angle adjustment instruction, adjust the angle of place antenna.
Described control module comprises:
Adjust pretreatment module: the instruction of reception antenna angle adjustment, the aerial angle adjustment information of carrying in this instruction is the aerial angle desired value, obtain current aerial angle value from the acquisition module of place antenna, calculate the difference of current aerial angle value and aerial angle desired value, this difference is sent to adjusting module;
Adjusting module: receive described difference, determine to adjust direction and adjustment angular dimension according to this difference, drive stepping motor adjustment aerial angle according to adjusting direction and adjusting angular dimension.
Described antenna acquisition module, feeder line acquisition module further comprise: be used for feeder line performance number, the aerial angle value that monitors reported the submodule of monitoring transmission terminal,
And described monitoring transmission terminal further comprises: be used for receiving from the aerial angle value of antenna acquisition module, the feeder line performance number of feeder line acquisition module, and with the submodule of feeder line performance number, the aerial angle value service of being transmitted to application platform.
Described monitoring transmission terminal further comprises: for the planning value of all angles that record every foundation station antenna and the submodule of alarm threshold; For the planning value of each performance number that records every foundation station feeder line and the submodule of alarm threshold;
And, described monitoring transmission terminal further comprises: be used for to calculate the deviation value from the planning value of the aerial angle value of antenna acquisition module and this aerial angle, if this deviation value is greater than the alarm threshold of this aerial angle, then to the submodule of server and application platform report and alarm; Be used for to calculate come the feeder line performance number of self-feed line acquisition module and the deviation value of the planning value of this feeder line performance, as if the alarm threshold of this deviation value greater than this feeder line performance, then to the submodule of server and application platform report and alarm.
Described service further comprises with application platform: be used for the corresponding receiving alarm user ID of the every foundation station antenna of record, and after the alarm that receives from the monitoring transmission terminal, according to the antenna for base station sign in this alarm, determine corresponding receiving alarm user ID, send the submodule of alarm to the corresponding receiving alarm user of this sign.
The receiving alarm user ID that is used for the every foundation of record station feeder line correspondence, and after the alarm that receives from the monitoring transmission terminal, according to the base station feed line sign in this alarm, determine corresponding receiving alarm user ID, send the submodule of alarm to the corresponding receiving alarm user of this sign
Compared with prior art, the present invention can realize the intellectuality adjustment to aerial angle, has improved the accuracy of adjusting simultaneously, has reduced human cost;
In addition, the embodiment of the invention can realize the real-time automatic monitoring to aerial angle, feeder line performance, the covering change that can in time inquire about and handle human factor or natural cause to change aerial angle, feeder line performance and cause, need not sending someone, tower carries out manual measurement and adjusts aerial angle on each scene, base station, improves the fail safe of operation;
In the embodiment of the invention, when antenna angle degree, feeder line performance take place can in time find and produce alarm when unusual;
In the embodiment of the invention, can (have the place that movable signal or addressable INTERNET net) whenever and wherever possible by multiple user terminals such as mobile phone, PC and carry out the inquiry of aerial angle, feeder line performance, the adjustment of aerial angle, saved manpower and materials, improved operating efficiency, reduced the maintenance optimization cost, improved economic benefit.
Description of drawings
The fundamental diagram of the adjustment monitoring system of the base station antenna feeder system that Fig. 1 provides for the embodiment of the invention
The composition diagram of the control module that Fig. 2 provides for the embodiment of the invention;
The angle of base station antenna method of adjustment flow chart that Fig. 3 provides for the embodiment of the invention;
The monitoring method flow chart of the angle of base station antenna that Fig. 4 provides for the embodiment of the invention, feeder line performance;
The angle of base station antenna that Fig. 5 provides for the embodiment of the invention, feeder line property abnormality alarm method flow chart.
Embodiment
The present invention is further described in more detail below in conjunction with drawings and the specific embodiments.
The composition diagram of the antenna for base station Adjustment System that Fig. 1 provides for the embodiment of the invention, as shown in Figure 1, this system comprises: antenna acquisition module 11, control module 12, feeder line acquisition module 51, monitoring transmission terminal 21, service and application platform 31 and user terminal 41, wherein, every foundation station antenna is provided with an acquisition module and a control module, and the antenna acquisition module is made up of one or more aerial angle transducers; Every foundation station feeder line arranges an acquisition module, and the feeder line acquisition module is made up of one or more feeder line performance sensors, wherein:
Acquisition module 11: comprise the transducer of various measurement antenna attitude information, accept the control of monitoring transmission terminal 21, send measurement data to monitoring transmission terminal 21 by 485 buses.
Acquisition module 51: comprise the transducer of various measurement feeder line performance informations, accept the control of monitoring transmission terminal 21, send measurement data to monitoring transmission terminal 21 by 485 buses.
User terminal 41: provide the user to obtain the operating terminal that aerial angle is adjusted in feeder line performance information, aerial angle information or control, instruct as user's input aerial angle adjustment, this instruction is carried the antenna for base station that needs to adjust and is identified and the aerial angle adjustment information, with this instruction service of sending to and application platform 31.
Service and application platform 31: receive the information that monitoring transmission terminal 21 reports, and handle, store, if necessary (for example alarm) and can remind or in time notify the associated user by SMS (or voice, communication modes such as mail) by the terminal alarm sound; Otherwise the user can pass through PC, and equipment such as PDA or portable terminal are access services and application platform 21 whenever and wherever possible, checks history and the real-time status of antenna for base station, feeder line.Receive the aerial angle adjustment instruction that user terminal 41 is sent, through handling, this instruction is changed into M2M protocol format bag issue monitoring transmission terminal 21.
Monitoring transmission terminal 21: obtain from each acquisition terminal information (comprising azimuth, angle of declination, roll angle, electrical tilt angle, elevation information, standing-wave ratio etc.) by 485 buses, and set up unified host-host protocol standard, standard and standard according to this agreement, finish sequence of operations such as type of service is determined, Data Format Transform, Frame encapsulation, and carry out variety of protocol conversions, by Ethernet, WLAN (wireless local area network) or wide area network are included in the service of sending in the wireless M2M protocol package and application platform 31 with antenna, the feeder line state information that collects.Receive and serve the aerial angle adjustment instruction of sending with application platform 31 or obtain the aerial angle information command, according to the antenna for base station sign in this instruction, the control module 12 of control respective antenna side is adjusted aerial angles or is obtained aerial angle information from the acquisition module 11 of respective antenna side.
Control module 12: receive the aerial angle adjustment instruction that monitoring transmission terminal 21 is sent, the control step motor rotates on request, adjusts the angle of place antenna.
In actual applications, as shown in Figure 2, the aerial angle adjustment comprises: adjust pretreatment module 311 and adjusting module 121, wherein:
Adjust pretreatment module 311: finished by service and application platform, receive the aerial angle adjustment instruction that user terminal 41 is sent, the aerial angle adjustment information of carrying in this instruction is the aerial angle desired value, the current angle value of inquiry respective antenna, calculate the difference of current aerial angle value and aerial angle desired value, reintegrate to aerial angle adjustment instruction is handed down to and monitor transmission terminal 21.
Adjusting module 121: receive the monitoring transmission terminal and send aerial angle adjustment instruction, determine the adjustment direction of place antenna and adjust angular dimension according to the difference of current aerial angle value and aerial angle desired value, adjust direction according to this and drive the angle that stepping motor is adjusted the place antenna with the adjustment angular dimension.
In actual applications, acquisition module 11 can further comprise: the submodule that is used for the aerial angle value that monitors is reported monitoring transmission terminal 21; Acquisition module 51 can further comprise: be used for the feeder line performance number that monitors is reported the submodule of monitoring transmission terminal 21,
And monitoring transmission terminal 21 can further comprise: be used for receiving the aerial angle value from acquisition module 11, and with the antenna for base station sign service of being transmitted to of this aerial angle value and correspondence and the submodule of application platform 31; Be used for receiving the feeder line performance number from acquisition module 51, and with the base station feed line sign service of being transmitted to of this feeder line performance number and correspondence and the submodule of application platform 31.
And service can further comprise with application platform 31: the submodule of the aerial angle value that the user receives and storage monitoring transmission terminal 21 is sent and the corresponding relation of antenna for base station sign; The submodule of the feeder line performance number that the user receives and storage monitoring transmission terminal 21 is sent and the corresponding relation of base station feed line sign.
In actual applications, monitoring transmission terminal 21 can further comprise: for the planning value of all angles that record every foundation station antenna and the submodule of alarm threshold; Be used for the planning value of the every foundation of record station each performance number of feeder line and the submodule of alarm threshold.
And, the monitoring transmission terminal can further comprise: be used for to calculate the deviation value from the planning value of the aerial angle value of acquisition module 11 and this aerial angle, if this deviation value is greater than the alarm threshold of this aerial angle, then to the submodule of server and application platform 31 report and alarms; Be used for to calculate from the feeder line performance number of acquisition module 51 and the deviation value of the planning value of this feeder line performance, as if the alarm threshold of this deviation value greater than this feeder line performance, then to the submodule of server and application platform 31 report and alarms
In actual applications, service can further comprise with application platform 31: be used for the corresponding receiving alarm user ID of the every foundation station antenna of record, and after the alarm that receives from monitoring transmission terminal 21, according to the antenna for base station sign in this alarm, determine corresponding receiving alarm user ID, send the submodule of alarm to the corresponding receiving alarm user of this sign.The receiving alarm user ID that is used for the every foundation of record station feeder line correspondence, and after the alarm that receives from monitoring transmission terminal 21, according to the base station feed line sign in this alarm, determine corresponding receiving alarm user ID, send the submodule of alarm to the corresponding receiving alarm user of this sign.
Among the present invention, each acquisition module 11,51 and monitoring can adopt between the transmission terminal 21 485 buses to connect, can adopt 485 buses to connect between each control module 12 and the monitoring transmission terminal 21.
Among the present invention, the interface between monitoring transmission terminal 21 and service and the application platform 31 can be supported wireless M2M agreement (WMMP, Wireless M2M Protocol).
Among the present invention, the interface between each user terminal 41 and service and the application platform 31 can be supported WEB service description language (sdl) (WSDL, Web Services Description Language) agreement.
Among the present invention, framework mode between service and application platform 31 and all user terminals can adopt the B/S framework, support the standard WEB Service mode based on HTTP of Simple Object Access Protocol (SOAP, Simple Object Access Protocol) interface protocol.
The angle of base station antenna method of adjustment flow chart that Fig. 3 provides for the embodiment of the invention, as shown in Figure 3, its concrete steps are as follows:
Step 301: at every foundation station antenna an acquisition module and a control module are set in advance, each acquisition module is made up of one or more aerial angle transducers.
The aerial angle transducer can be: angle of declination transducer, azimuth sensor, roll angle transducer etc. are respectively applied to measure angle of declination, azimuth, roll angle of antenna etc.Acquisition module is gathered the electrical tilt angle information by communicating by letter with the RCU of electrical tilt antenna.
Step 302: user terminal receives the aerial angle adjustment instruction of user's input, carries antenna for base station sign and aerial angle adjustment information in this instruction, and user terminal sends to M2M service and application platform with this aerial angle adjustment instruction.
The aerial angle adjustment information can be the aerial angle desired value.
Step 303:M2M service and the instruction of application platform reception antenna angle adjustment are packaged into the M2M protocol package with this instruction and are transmitted to the monitoring transmission terminal.
Step 304: the monitoring transmission terminal receives the M2M protocol package that is packaged with aerial angle adjustment instruction, parse this aerial angle adjustment instruction, according to the sign of the antenna for base station in the instruction, by 485 buses this aerial angle adjustment instruction is sent to the corresponding control module of this antenna for base station sign.
Step 305: the instruction of control module reception antenna angle adjustment, according to the aerial angle adjustment information in this instruction, adjust the angle of place antenna.
When antenna angle degree adjustment information was the aerial angle desired value, the specific implementation of this step 305 can be as follows:
Step 3051: the instruction of control module reception antenna angle adjustment, the acquisition module from the place antenna obtains current aerial angle value earlier.
Step 3052: the difference of the aerial angle desired value before control module is calculated and deserved in the aerial angle value and instruction.
Step 3053: control module is determined to adjust direction and is adjusted angular dimension according to this difference.
Step 3054: control module drives stepping motor and adjusts antenna according to adjusting direction and adjusting angular dimension.
Step 3055: this adjustment finishes, and control module is obtained current aerial angle value from the acquisition module of place antenna again.
Step 3056: the aerial angle desired value in the and instruction was identical for the aerial angle value before control module judge to be deserved, if determine to adjust and finish; Otherwise, execution in step 3057.
Step 3057: control module judges whether adjust number of times adjusts number of times less than default maximum, if return step 3052; Otherwise, determine to adjust and finish.
Among the present invention, also can realize the automatic monitoring of aerial angle and report.The angle of base station antenna that Fig. 4 provides for the embodiment of the invention, feeder line performance monitoring method flow chart, as shown in Figure 4, its concrete steps are as follows:
Step 401: at every foundation station antenna an acquisition module is set in advance, each antenna acquisition module is made up of one or more aerial angle transducers.At every foundation station feeder line an acquisition module is set in advance, each feeder line acquisition module is made up of one or more aerial angle transducers.
The aerial angle transducer can be: angle of declination transducer, azimuth sensor, roll angle transducer etc. are respectively applied to measure angle of declination, azimuth, roll angle of antenna etc.The feeder line performance sensors can be: the standing-wave ratio transducer, and for detection of the standing-wave ratio of feeder line.
Step 402: each acquisition module in real time or the angle value of periodic monitoring place antenna for base station, the performance number of feeder line, comprise: the standing-wave ratio of base station feed line, one or combination in any in the angle of declination of antenna for base station, azimuth, the roll angle etc. report the monitoring transmission terminal by 485 buses with the numerical value that monitors.
Step 403: the monitoring transmission terminal reads aerial angle value, feeder line performance number from each acquisition module from 485 buses, aerial angle value, the feeder line performance number that reads is packaged into the M2M protocol package sends M2M service and application platform to by Ethernet, WLAN (wireless local area network) or wide area network.
Each acquisition module communicates by 485 buses and monitoring transmission terminal respectively, therefore, the monitoring transmission terminal can be according to reading aerial angle value, feeder line performance number from which root 485 buses, learn the current aerial angle value that reads, feeder line performance number from which antenna for base station or feeder line, this antenna for base station or feeder line sign are encapsulated in the M2M protocol package in the lump.
Step 404:M2M service receives the M2M protocol package that has encapsulated aerial angle value or feeder line performance number with application platform, the corresponding relation of storage aerial angle value and antenna sign, feeder line performance number and feeder line sign.
In M2M service and the application platform special database can be set, stored historical and current angle value or the performance number of each antenna for base station, feeder line in this database, the angle value of each antenna for base station, the performance of feeder line are from distinguishing with the sign of this antenna for base station, feeder line.Acquisition module is when reporting aerial angle value, feeder line performance number, also the monitoring of this aerial angle value, feeder line performance number can be reported constantly in the lump, like this, M2M service and application platform also can be noted the monitoring of this aerial angle value, feeder line performance number constantly in storage aerial angle value, feeder line performance number.
Step 405:M2M service receives the query requests that user terminal is imported with application platform, the sign that has comprised antenna for base station or feeder line in this request, sign according to this antenna for base station or feeder line, find corresponding aerial angle value, feeder line performance number, this aerial angle value, feeder line performance number are sent to user terminal.
The time period of portability inquiry in the query requests, M2M service and application platform be according to antenna for base station or feeder line sign and should the time period, and aerial angle value, the feeder line performance number of correspondence sent to user side.
User terminal can be fixed terminal or portable terminal.Fixed terminal is as Desktop PC etc., and portable terminal is as PDA, mobile phone, portable PC etc.
In actual applications, because human factor or natural cause make antenna for base station attitude (azimuth, angle of declination etc.), feeder line performance change, be not inconsistent with the initial planning value, need in time notify the related personnel to safeguard this moment.The angle of base station antenna that Fig. 5 provides for the embodiment of the invention, feeder line property abnormality alarm method flow chart, as shown in Figure 5, its concrete steps are as follows:
Each aerial angle attitude parameter, each base station feed line performance parameter of step 501:M2M service and pre-recorded each antenna for base station of application platform, be stored in the database, comprise antenna or feeder line sign, aerial angle or feeder line performance planning value in the record, aerial angle or feeder line performance depart from alarm threshold value.
The planning value of aerial angle, feeder line performance determines when the network planning, and all angles of antenna are as the angle of declination of antenna, azimuth, the respectively corresponding planning value of roll angle.The performance of feeder line is as the respectively corresponding planning value of standing-wave ratio.
Can be respectively at all angles of antenna as: angle of declination, azimuth, roll angle arrange alarm threshold.Can be respectively at the performance of feeder line as: standing-wave ratio arranges alarm threshold.
Alarm threshold is set alarm level according to aerial angle, feeder line performance departure degree to the seriousness of network quality affects by the network planning and optimization expert.
Step 502: user terminal receives antenna, the feeder line alarm conditions of user's input, comprise antenna for base station or feeder line sign, aerial angle or feeder line performance number alarm threshold, receiving alarm user ID in this condition, this antenna, feeder line alarm conditions are sent to M2M service and application platform.
Step 503:M2M service and application platform reception antenna, feeder line alarm conditions, record the corresponding relation of antenna for base station, feeder line sign and receiving alarm user ID in this condition, this antenna, feeder line alarm conditions are encapsulated as the M2M protocol package send to the monitoring transmission terminal.
Step 504: the monitoring transmission terminal receives and resolves the M2M protocol package, the corresponding relation of record antenna for base station, feeder line sign and aerial angle, feeder line performance number alarm threshold.
Step 505: the monitoring transmission terminal reads aerial angle value, feeder line performance number from 485 buses, determine antenna for base station, the feeder line sign of this aerial angle value, feeder line performance number correspondence, according to this antenna for base station, feeder line sign, in the corresponding relation of antenna for base station, feeder line sign and the aerial angle of self record, feeder line performance alarm threshold value, find aerial angle, the feeder line performance alarm threshold value of this antenna.
Step 506: at all angles value or the feeder line performance number of current this antenna that reads, this numerical value that the calculating of monitoring transmission terminal reads and the deviation value of planning value.
Step 507: whether the monitoring transmission terminal judges this deviation value greater than this alarm threshold, if, execution in step 509; Otherwise, execution in step 508.
Step 508: the monitoring transmission terminal does not produce alarm, and this flow process finishes.
Step 509: the monitoring transmission terminal produces alarm, warning information is encapsulated as the M2M protocol package reports M2M service and application platform, comprises in this warning information: the antenna for base station sign that this alarm is corresponding and angle sign, base station feed line sign and performance label.
What the angle sign was used for sign generation alarm is angle of declination, azimuth or roll angle.What performance label was used for sign generation alarm is standing-wave ratio.
Step 510:M2M service receives and resolves this M2M protocol package with application platform, find corresponding receiving alarm user ID according to antenna for base station or feeder line sign, send a warning message to this user, comprise angle or performance label that this alarm is corresponding in this warning information.
Warning information in this step can adopt the mode of voice or note or mail.
Need to prove, among the inventive method embodiment, service and application platform are to support that the M2M agreement is example, therefore be called M2M service and application platform, in actual applications, service also can be to support the platform of other agreement with application platform, at this moment, only needs that the M2M among the inventive method embodiment is replaced with other protocol name and gets final product.
Among the present invention, service can be adopted cloud computing platform with application platform, inserts to support mass users.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of making, is equal to replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (10)
1. the adjustment of a base station antenna feeder system and monitoring method, it is characterized in that, realization is to the real-time monitoring of base station feed line performance, realization realizes can monitoring feeder line performance, aerial angle and adjustment aerial angle whenever and wherever possible by PC or portable terminal to real-time monitoring and the Long-distance Control adjustment of angle of base station antenna; For every foundation station feeder line an acquisition module is set in advance, described acquisition module is made up of one or more feeder line performance sensors; For every foundation station antenna an acquisition module and control module are set in advance, the acquisition module of described antenna for base station is made up of one or more aerial angle transducers, and this method comprises:
The acquisition module of each base station feed line is monitored the performance number of place feeder line in real time or termly;
The acquisition module of each antenna is monitored the angle value of place antenna in real time or termly;
User terminal is to service and the instruction of application platform transmitting antenna angle adjustment, and antenna for base station sign and the aerial angle adjustment information that needs adjustment carried in this instruction, and service receives this instruction with application platform, and this instruction is transmitted to the monitoring transmission terminal;
The monitoring transmission terminal receives this instruction, and the antenna for base station sign according in this instruction sends to corresponding control module with this instruction; Control module is adjusted the angle of place antenna according to the aerial angle adjustment information in this instruction.
2. method according to claim 1 is characterized in that, described aerial angle adjustment information is: the aerial angle desired value;
Described control module is adjusted the angle of place antenna according to the aerial angle adjustment information in this instruction, comprising:
Control module is obtained current aerial angle value from the acquisition module of place antenna, calculate the difference of current aerial angle value and aerial angle desired value, determine to adjust direction and adjustment angular dimension according to this difference, drive stepping motor adjustment aerial angle according to adjusting direction and adjusting angular dimension.
3. method according to claim 1 and 2 is characterized in that, the angle value that the acquisition module of each antenna is monitored the place antenna in real time or termly further comprises afterwards:
The acquisition module of each antenna reports the monitoring transmission terminal with the aerial angle value that monitors, the monitoring transmission terminal is with the service of being transmitted to of described aerial angle value and application platform, service and application platform receive and store the angle value of each foundation station antenna, so that user's inquiry.
4. method according to claim 1 is characterized in that, the acquisition module of each feeder line is monitored after the performance number of place feeder line in real time or termly, further comprises:
The acquisition module of each feeder line reports the monitoring transmission terminal with the feeder line performance number that monitors, the monitoring transmission terminal is with the performance number service of being transmitted to and the application platform of described feeder line, service and application platform receive and store the performance number of each foundation station feeder line, so that user's inquiry.
5. method according to claim 1 and 2 is characterized in that, for every foundation station antenna, in advance for all angles of this antenna arrange planning value and alarm threshold, the monitoring transmission terminal records planning value and the alarm threshold of all angles of every foundation station antenna;
And the angle value that the acquisition module of each antenna is monitored the place antenna in real time or termly further comprises afterwards:
The acquisition module of each antenna reports the monitoring transmission terminal with the aerial angle value that monitors, the monitoring transmission terminal calculates the deviation value of the planning value of described aerial angle value and this aerial angle, if this deviation value is greater than the alarm threshold of this aerial angle, then to server and application platform report and alarm.
6. method according to claim 1 and 2 is characterized in that, for every foundation station feeder line, in advance for all angles of this feeder line arrange planning value and alarm threshold, the monitoring transmission terminal records planning value and the alarm threshold of each performance of every foundation station feeder line;
And the performance number that the acquisition module of each feeder line is monitored the place feeder line in real time or termly further comprises afterwards:
The acquisition module of each feeder line reports the monitoring transmission terminal with the feeder line performance number that monitors, the monitoring transmission terminal calculates the deviation value of the planning value of described feeder line performance number and this feeder line performance, if this deviation value is greater than the alarm threshold of this feeder line performance, then to server and application platform report and alarm.
7. method according to claim 5 is characterized in that, for every foundation station antenna a receiving alarm user is set in advance, every receiving alarm user ID that antenna is corresponding of service and application platform record;
Described alarm comprises the antenna for base station sign, and, described monitoring transmission terminal further comprises after server and application platform report and alarm: service identifies according to the antenna for base station in this alarm with application platform, determine corresponding receiving alarm user ID, the receiving alarm user corresponding to this sign sends alarm.
8. method according to claim 6 is characterized in that, for every foundation station feeder line a receiving alarm user is set in advance, every receiving alarm user ID that feeder line is corresponding of service and application platform record;
Described alarm comprises the base station feed line sign, and, described monitoring transmission terminal further comprises after server and application platform report and alarm: service identifies according to the base station feed line in this alarm with application platform, determine corresponding receiving alarm user ID, the receiving alarm user corresponding to this sign sends alarm.
9. method according to claim 1 and 2 is characterized in that, described aerial angle is: one or combination in any in the angle of declination of antenna, azimuth, roll angle, the electrical tilt angle.
10. method according to claim 1 and 2 is characterized in that, described feeder line performance number comprises standing-wave ratio.
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| CN 201110203733 CN102333327B (en) | 2011-07-20 | 2011-07-20 | Method for adjusting and monitoring base station antenna feeder system |
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| CN 201110203733 CN102333327B (en) | 2011-07-20 | 2011-07-20 | Method for adjusting and monitoring base station antenna feeder system |
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| CN102333327A CN102333327A (en) | 2012-01-25 |
| CN102333327B true CN102333327B (en) | 2013-10-09 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102655269A (en) * | 2012-04-20 | 2012-09-05 | 广东通宇通讯股份有限公司 | Electrically-regulated antenna based on orientation correction and regulation |
| CN102685762A (en) * | 2012-05-15 | 2012-09-19 | 大唐移动通信设备有限公司 | Optimizing method and device of antenna feeder parameters |
| CN103269244B (en) * | 2013-04-28 | 2016-08-10 | 成都安迪星宇电子科技有限公司 | Data acquisition unit and acquisition method thereof and satellite antenna centralized monitoring system |
| CN103676873A (en) * | 2013-12-13 | 2014-03-26 | 武汉虹信通信技术有限责任公司 | Integrated monitoring system aiming at antennas, equipment cabinets and high towers |
| CN106814773B (en) * | 2017-04-01 | 2018-11-30 | 无锡市百川科技股份有限公司 | Control method and control system for stretch yarn machine |
| CN107861415A (en) * | 2017-10-17 | 2018-03-30 | 安徽工程大学 | A kind of monitoring system of microwave communication project |
| CN108459337A (en) * | 2018-02-01 | 2018-08-28 | 北京先见智控科技有限公司 | Antenna attitude based on high in the clouds data processing monitors system |
| CN112033346A (en) * | 2019-06-04 | 2020-12-04 | 大唐移动通信设备有限公司 | Base station antenna mechanical downward inclination angle monitoring device, system and method |
| CN110572408B (en) * | 2019-09-16 | 2021-05-14 | 燕山大学 | Directional communication antenna group control system and control method |
| CN112864619B (en) * | 2020-12-31 | 2023-03-14 | 天津航天长征火箭制造有限公司 | Remote antenna device positioning method |
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| WO2010021418A1 (en) * | 2008-08-20 | 2010-02-25 | Kmw Inc. | Control system for antenna of mobile communication base station and image data offer system and method to use the control system |
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| CN1851410A (en) * | 2006-01-06 | 2006-10-25 | 华为技术有限公司 | Star-feed-back system physical fault detecting apparatus, and detecting and warning method |
| CN101312576A (en) * | 2007-05-23 | 2008-11-26 | 上海国欣科技发展有限公司 | Centralized monitoring device with antenna feedback lines and control method thereof |
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