A kind of remote real time monitoring antenna for base station angle of declination device
Technical field
Whether the utility model relates to a kind of remote monitor device of mobile communication network device, particularly relate to a kind ofly can long-range efficient real time monitoring base station antenna angle of declination taking place unusual and to the device of unusual timely alarm.
Background technology
The adjustment of Downtilt is extremely important to the network quality of mobile communication.On the one hand, accurately angle of declination can guarantee the base station actual covering with desired identical, guarantee the running quality of whole network; On the other hand, angle of declination is carried out suitable adjustment, can optimize existing mobile communication network better according to the concrete condition that telephone traffic or network exist.
And for a long time, operator mainly pays attention to aspects such as device parameter, the optimization of antenna feeder of base station is paid attention to less, causes that the basis disconnects with high-rise optimization in the network optimization, the performance of network not be improved significantly.Therefore, the emphasis of network optimization from now on should be transferred to both antenna-feedback system optimization of basal layer, and has become the task of top priority.It is reported that the subject matter of current antenna feeder equipment still is that the azimuth and the angle of declination of antenna takes place to cause not conforming to the actual demand of network unusually.Unusual reason takes place for azimuth and angle of declination is many-sided, such as:
Designing institute's design result and construction team's construction results are inconsistent;
Typhoon or sandstorm are blown antenna partially;
Antenna interconnecting piece part quality problems take place loosening;
The situation that other cause antenna attitude to change: as forget and recover former attitude, aging etc.
Means and the instrument of measuring azimuth and angle of declination at present are to adopt artificial scene to measure by compass, and there is the limitation of the following aspects in the metering system of this backwardness:
The one,, accurately measure the azimuth and angle of declination needs ascend operation, greatly dangerous;
The 2nd,, hand-held compass is measured, hand tremor and range estimation, accuracy is low;
The 3rd,, network optimization row barrier need be finished at short notice, reduces the influence of fault to network quality as far as possible; And the skew of azimuth and angle of declination needs unusually to in-site measurement, real-time extreme difference, and cost height;
The 4th,, most antennas are installed in the owner upstairs, to in-site measurement azimuth and angle of declination, are subjected to owner's restriction.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of remote real time monitoring antenna for base station angle of declination device is provided, by wireless network or cable network remote measurement antenna for base station angle of declination actual value, remote monitoring antenna for base station angle of declination relative value, and analyze automatically and find whether the antenna for base station angle of declination changes; When the antenna for base station angle of declination changed above predefined threshold value, this device was in time alarmed attendant's mobile phone with this change information by short message, and arrived host computer by multiple delivering path remote transmission; Thereby eliminated the shortcoming and defect of restrictions such as existing antenna for base station angle of declination is measured existing work high above the ground danger, certainty of measurement is low, real-time is poor, be subjected to that the owner restricts.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of remote real time monitoring antenna for base station angle of declination device, comprise a host computer unit and a slave computer unit, be connected by wired or wireless link between host computer unit and the slave computer unit;
This slave computer unit comprises: one is installed in the acceleration transducer at antenna for base station place, this acceleration transducer is an acceleration of gravity sensor assembly, be used for discerning the acceleration of gravity of antenna for base station position attitude, the acceleration of gravity that recognizes is resolved into the three axes component of X, Y, Z, and the three axes component is left in respectively in the register of acceleration transducer; One monitoring means is used for Information Monitoring, and the information of gathering is analyzed, judged and handles, and the signal of output correspondence; One first remote communication module is used for realizing the transmitting-receiving of signal; One power module is used to provide power supply;
In the slave computer unit, acceleration transducer passes through I
2The I of C bus interface and monitoring means
2The C bus interface connects, monitoring means is connected to the RS232 serial line interface of first remote communication module by the RS232 serial line interface, the wave point of first remote communication module is connected to the note antenna, power module is connected with acceleration transducer, monitoring means and first remote communication module respectively, and power module is to acceleration transducer, monitoring means and the power supply of first remote communication module;
This host computer unit comprises: one second remote communication module is used for realizing the transmitting-receiving of signal; One application server is used for the signal of input is analyzed, judged and handles, and the corresponding control signal of output;
In the host computer unit, the wave point of second remote communication module is connected with the note antenna, and the RS232 serial line interface of second remote communication module is connected to the RS232 serial line interface of application server.
Described monitoring means comprises that data calibration module, that a data acquisition module, that is used for gathering the acceleration of gravity of acceleration transducer is used to provide calibration parameter is used for the data analysis computing module and that signal carries out analysis and judgement is used for producing the control Executive Module of control signal; The input of data acquisition module is connected with acceleration transducer, and the output of data acquisition module is connected with the input of data calibration module, data analysis computing module; The output of data calibration module is connected with the data analysis computing module; The control Executive Module is connected with data acquisition module, data calibration module, data analysis computing module respectively; The control Executive Module is connected with first remote communication module.
A kind of remote real time monitoring antenna for base station angle of declination device of the present utility model, can be connected by modes such as note, GPRS between slave computer unit and the host computer unit, whether slave computer unit auto-real-time monitoring antenna for base station attitude changes, change when surpassing the threshold value that sets in advance if recognize, in time change information is alarmed attendant and host computer unit; Simultaneously, the slave computer unit can long-range reception from the inquiry of host computer unit or instruction is set, inquiry antenna attitude parameter or each module parameter in the slave computer unit is set.
A kind of remote real time monitoring antenna for base station angle of declination device of the present utility model, in the slave computer unit, the acceleration of gravity that the data collecting module collected acceleration transducer of monitoring means recognizes is at the component of three reference axis, the information of gathering is defeated by the data analysis computing module, carry out analytical calculation, calibration process by the data analysis computing module, form alarm command or reply instruction by the control Executive Module at last, and instruction is sent by first remote communication module.
A kind of remote real time monitoring antenna for base station angle of declination device of the present utility model, in the host computer unit, second remote communication module receives the alarm command of sending back on first remote communication module from the slave computer unit and replys instruction, by the RS232 serial line interface, instruction is sent to application server processes represent.
A kind of remote real time monitoring antenna for base station angle of declination device of the present utility model can be realized antenna for base station angle of declination remote real time monitoring and alarm, and in application process, this device at first needs to carry out necessary calibration, forms calibration parameter.In the course of the work, the acceleration of gravity of the real-time monitoring base station antenna attitude in slave computer unit of this device is at the component of three reference axis, analyze the validity of image data,, calculate the actual value of the angle of declination of antenna in conjunction with calibration parameter, on the one hand, actual value and predefined alarming threshold value compare, and judge whether Downtilt takes place unusually, when finding that angle of declination is unusual, this device can be in time with the alarm information noticing attendant, the long-range host computer unit that is reported to of while; On the other hand, this device stores the actual value of calculating, and when the host computer unit has query statement, can finish the query requests of host computer unit, thereby realizes remote inquiry antenna for base station angle of declination.The host computer unit of this device and the communication link between the slave computer unit can be selected flexile remote transmission modes such as note, GPRS for use.
The beneficial effects of the utility model are, owing to adopted acceleration transducer, a monitoring means and one first remote communication module that is installed in the antenna for base station place to constitute the slave computer unit, one second remote communication module and an application server constitute the host computer unit, and be connected by wired or wireless link between host computer unit and the slave computer unit, on the one hand, the utility model can be realized antenna for base station angle of declination remote measurement, make things convenient for the network optimization personnel to understand the antenna for base station real-time status, improve its operating efficiency; On the other hand, the utility model can be realized the real time remote alarm that the antenna for base station angle of declination changes, and reaches the real-time monitoring to wireless network infrastructure device, improves the actual effect of row's barrier, thereby promotes the purpose of network quality.So the utlity model has very strong practicality.
Below in conjunction with drawings and Examples the utility model is described in further detail; But a kind of remote real time monitoring antenna for base station angle of declination device of the present utility model is not limited to embodiment.
Description of drawings
Fig. 1 is a structural principle block diagram of the present utility model;
Fig. 2 is the structural principle block diagram of monitoring means of the present utility model;
Among the figure, 2, the slave computer unit; 21, acceleration transducer; 211, acceleration transducer I
2The C bus interface; 22, monitoring means; 2201, monitoring means I
2The C bus interface; 2202, monitoring means RS232 serial line interface; 221, data acquisition module; 222, data calibration module; 223 data analysis computing modules; 224 control Executive Modules; 23, power module; 24, first remote communication module; 241, remote communication module RS232 serial line interface; 242, remote monitoring module wave point; 3, host computer unit; 30, remote communication module; 301, remote communication module wave point; 302, remote monitoring module RS232 serial line interface; 31, application server; 311, application server RS232 serial line interface.
Embodiment
Embodiment, shown in accompanying drawing, a kind of remote real time monitoring antenna for base station angle of declination device of the present utility model comprises a host computer unit 3 and a slave computer unit 2, is connected by wired or wireless link between host computer unit 3 and the slave computer unit 2;
This slave computer unit 2 comprises: one is installed in the acceleration transducer 21 at antenna for base station place, this acceleration transducer 21 is an acceleration of gravity sensor assembly, be used for discerning the acceleration of gravity of antenna for base station position attitude, the acceleration of gravity that recognizes is resolved into the three axes component of X, Y, Z, and the three axes component is left in respectively in the register of acceleration transducer; One monitoring means 22 is used for Information Monitoring, and the information of gathering is analyzed, judged and handles, and the signal of output correspondence; One first remote communication module 24 is used for realizing the transmitting-receiving of signal; One power module 23 is used to provide power supply;
In slave computer unit 2, acceleration transducer 21 passes through I
2The I of C bus interface 211 and monitoring means 22
2 C bus interface 2201 connects, monitoring means 22 is connected to the RS232 serial line interface 241 of first remote communication module 24 by RS232 serial line interface 2202, the wave point 242 of first remote communication module 24 is connected to the note antenna, power module 23 is connected with acceleration transducer 21, monitoring means 22 and first remote communication module 24 respectively, and power module 23 is to acceleration transducer 21, monitoring means 22 and 24 power supplies of first remote communication module;
This host computer unit 3 comprises: one second remote communication module 30 is used for realizing the transmitting-receiving of signal; One application server 31 is used for the signal of input is analyzed, judged and handles, and the corresponding control signal of output;
In host computer unit 3, the wave point 301 of second remote communication module 30 is connected with the note antenna, and the RS232 serial line interface 302 of second remote communication module 30 is connected to the RS232 serial line interface 311 of application server 31.
Described monitoring means 22 comprises that data calibration module 222, that a data acquisition module 221, that is used for gathering the acceleration of gravity of acceleration transducer is used to provide calibration parameter is used for the data analysis computing module 223 and that signal carries out analysis and judgement is used for producing the control Executive Module 224 of control signal; The input of data acquisition module 221 is connected with acceleration transducer 21, and the output of data acquisition module 221 is connected with the input of data calibration module 222, data analysis computing module 223; The output of data calibration module 222 is connected with data analysis computing module 223; Control Executive Module 224 is connected with data acquisition module 221, data calibration module 222, data analysis computing module 223 respectively; Control Executive Module 224 is connected with first remote communication module 24.
Data acquisition module 221 is connected with acceleration transducer 21, gathers acceleration of gravity that acceleration transducer 21 the recognizes component three reference axis, and exports to data calibration module 222 and data analysis computing module 223; Data calibration module 222 is carried out the calibration command of assigning by second remote communication module 30 and first remote communication module 24 from host computer unit 3, generates calibration parameter, and exports to data analysis computing module 223; The input of data analysis computing module 223 is connected with data acquisition module 221 and data calibration module 222, accept the data message that data acquisition module 221 is defeated by and accept the calibration parameter that data calibration module 222 is defeated by, and data message and the calibration parameter of receiving carried out analytical calculation, obtain a result, and to control Executive Module 224 dateouts; The input of control Executive Module 224 is connected with data analysis computing module 223, accept the result data that data analysis computing module 223 is defeated by, the output of control Executive Module 224 is connected with each module in the slave computer unit 2 respectively, to the module output control signal of correspondence with respond the control signal of host computer unit 3.First remote communication module 24 by wireless antenna, is forwarded to second remote communication module 30 of host computer unit 3 to the instruction of control Executive Module 224 in modes such as note, GPRS.
A kind of remote real time monitoring antenna for base station angle of declination device of the present utility model, can be connected by modes such as note, GPRS between slave computer unit 2 and the host computer unit 3, whether slave computer unit 2 auto-real-time monitoring antenna for base station attitudes change, if recognize when change surpassing the threshold value that sets in advance and being threshold value, in time change information alarmed attendant and host computer unit 3; Simultaneously, slave computer unit 2 can long-range reception from the inquiry of host computer unit 3 or instruction is set, inquiry antenna attitude parameter or each module parameter in the slave computer unit 2 is set.
A kind of remote real time monitoring antenna for base station angle of declination device of the present utility model, in the slave computer unit 2, the acceleration of gravity that the data acquisition module 221 collection acceleration transducers 21 of monitoring means 22 recognize is at the component of three reference axis, the information of gathering is defeated by data analysis computing module 223, carry out analytical calculation, calibration process by data analysis computing module 223, form alarm command or reply instruction by control Executive Module 224 at last, and instruction is sent by first remote communication module 24.
A kind of remote real time monitoring antenna for base station angle of declination device of the present utility model, in the host computer unit 3, second remote communication module 30 receives the alarm command of sending back on first remote communication module 24 from slave computer unit 2 and replys instruction, by the RS232 serial line interface, instruction is sent to application server 31 processing represent.
Second remote communication module 30 of host computer unit 3 receives the alarm command of sending back on first remote communication module 24 from slave computer unit 2 and replys instruction, second remote communication module 30 sends to application server 31 by the RS232 serial line interface with instruction.Application server 31 on the one hand, is resolved the instruction of sending back on second remote communication module 30, and the data that parse is shown at application server 31 according to upper and lower computer communication protocol, simultaneously these data is saved in the database; On the other hand, according to user's action type, application server 31 is with the parameter on the interface, encapsulate according to communication protocol, and the instruction after will encapsulating is issued to second remote communication module 30, by wireless antenna, send to slave computer unit 2 by second remote communication module 30 in modes such as note, GPRS.
A kind of remote real time monitoring antenna for base station angle of declination device of the present utility model can be realized antenna for base station angle of declination remote real time monitoring and alarm, and in application process, this device at first needs to carry out necessary calibration, forms calibration parameter.In the course of the work, the acceleration of gravity of the slave computer unit 2 real-time monitoring base station antenna attitudes of this device is at the component of three reference axis, analyze the validity of image data,, calculate the actual value of the angle of declination of antenna in conjunction with calibration parameter, on the one hand, actual value and predefined alarming threshold value compare, and judge whether Downtilt takes place unusually, when finding that angle of declination is unusual, this device can be in time with the alarm information noticing attendant, the long-range host computer unit 3 that is reported to of while; On the other hand, this device stores the actual value of calculating, and when host computer unit 3 has query statement, can finish the query requests of host computer unit 3, thereby realizes remote inquiry antenna for base station angle of declination.The host computer unit 3 of this device and the communication link between the slave computer unit 2 can be selected flexile remote transmission modes such as note, GPRS for use.
In sum, a kind of remote real time monitoring antenna for base station angle of declination device of the present utility model, not only can realize the state of antenna for base station angle of declination and the remote inquiry of parameter, promptly convenient economy again must be understood the actual value of antenna for base station angle of declination, can realize also whether real-time remote monitoring antenna for base station angle of declination takes place unusually, when noting abnormalities, can the very first time notify the attendant, shorten the time of antenna for base station fault discovery greatly, improve the knowability of the network equipment, have very strong practicality.
The foregoing description only is used for further specifying a kind of remote real time monitoring antenna for base station angle of declination device of the present utility model; but the utility model is not limited to embodiment; every foundation technical spirit of the present utility model all falls in the protection range of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.