CN2847755Y - Radio communication network signal quality monitor - Google Patents
Radio communication network signal quality monitor Download PDFInfo
- Publication number
- CN2847755Y CN2847755Y CNU2005201149077U CN200520114907U CN2847755Y CN 2847755 Y CN2847755 Y CN 2847755Y CN U2005201149077 U CNU2005201149077 U CN U2005201149077U CN 200520114907 U CN200520114907 U CN 200520114907U CN 2847755 Y CN2847755 Y CN 2847755Y
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- signal quality
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- processor unit
- monitoring device
- communication unit
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Abstract
The utility model discloses a radio communication network signal quality monitor device, which comprises a processor unit, a storing device, a register, a communication unit and a sampling unit, wherein the communication unit is used for carrying out the voice talking operation, the information sending and receiving operation. The sampling unit can sample and measure signals, and moreover, the measured data is sent to the processor unit. The register is used for storing operating parameters, and the operating parameters comprise preset reporting conditions and manager marks. The processor unit can generate the signal quality parameters which can accord with the preset reporting conditions by the measuring data, and the signal quality information is sent to a manager by the communication unit according to the manager marks. The storing device is used for storing the used temporary data in the process of the calculation of the processor unit. The utility model can realize the purpose of the fixed-point real-time monitoring operation of the signal quality, so that the utility model can timely discover the exiting problems of the signal quality of the fixed place. Thus, the utility model not only can save labor, but also can simultaneously enhance work efficiency of the monitoring operation.
Description
Technical field
The utility model relates to the optimization of cordless communication network, relates in particular to a kind of wireless communication network signal quality monitoring device in the wireless communication network optimization process.
Background technology
For the service of radio communication operator, the network coverage is a very important index.Therefore, signal quality monitoring becoming very important work in the wireless communication network optimization.
In the prior art, the method for carrying out the signal quality monitoring is to adopt the equipment of vehicle-mounted detection signal quality, when the client reports certain location signal poor quality, with mobile unit artificial fixed point drive test is carried out in this place.
The sort signal quality monitoring method need expend great amount of manpower, and only the problem that occurs of framing signal quality just needs the flower long time, and operating efficiency is very low.
The utility model content
To be solved in the utility model is that the signal quality monitoring needs manpower to carry out in the prior art, ineffective problem.
Wireless communication network signal quality monitoring device described in the utility model comprises processor unit, and the memory that is connected with processor unit, register, communication unit and sampling unit, wherein:
Described communication unit is used for carrying out voice call, sending and receiving information;
Described sampling unit connects communication unit, is used for signal is carried out sampled measurements, and measurement data is passed to processor unit;
Described register is used for store operational parameters, and described running parameter comprises the report condition of setting and the sign of management station;
Described processor unit generates signal quality parameter by measurement data, when signal quality parameter meets the report condition of setting, sends signal quality information by communication unit to management station according to management station's sign;
Described memory is used for depositing the ephemeral data that uses in the processor unitary operation process.
Preferably, described device also comprises watchdog circuit, is connected with processor unit, restarts described device when processor unit is absorbed in endless loop.
Preferably, described device also comprises the power supply unit that has reserve battery, connects other each unit of described device, is used for powering to other each unit of described device;
When described device powers on or cuts off the power supply, the equal notification processor of power supply unit unit, processor unit sends warning message or the power alarm information of powering on by communication unit to management station.
Preferably, described device also comprises the switch remote alarm interface, is connected with processor unit, is sending corresponding warning information by switch remote alarm interface input alarm signal post-processor unit to management station.
Preferably, described sampled measurements be included in telephony unit when conversing to the dynamic sampled measurements of signal and when not conversing to the static sampled measurements of signal.
Preferably, to static sampled measurements, described running parameter also comprises counting of the interval of sampling, each sampling.
Preferably, described running parameter also comprises the mode of operation of described device, and described mode of operation comprises real-time monitoring pattern and alert detecting pattern;
Under real-time monitoring pattern, the report condition of described setting is a predetermined time interval;
Under the alert detecting pattern, described running parameter comprises the signal quality alarm threshold value, and the report condition of described setting surpasses the signal quality alarm threshold value for the signal quality parameter of gathering.
Preferably, the information of described communication unit reception comprises the instruction of management station; Comprise running parameter in the described instruction;
Processor unit writes the running parameter in the instruction of communication unit reception in the register.
Preferably, described communication unit carries out the transmission and/or the reception of information by note and/or GPRS and management station;
Described communication unit and sampling unit are realized by GPRS GPRS unit.
Preferably, the time slot that described signal quality parameter takies when comprising the cell ID CI, BCCH channel of broadcast control frequency, base station identity code BSIC, incoming level, Timing Advance TA value, speech quality of Serving cell and conversation, the cell ID CI of neighbor cell, BCCH channel of broadcast control frequency, base station identity code BSIC and incoming level.
The signal quality monitoring device that the utility model is placed in the monitoring point by order carries out sampled measurements to signal automatically, when satisfying the report condition of setting, report signal quality information from trend management station, realized the fixed point of signal quality is monitored in real time, can in time find the problem that the fixed location signal quality exists, improve the operating efficiency of monitoring when saving manpower.
Description of drawings
Figure 1 shows that the structure chart of signal quality monitoring device described in the utility model;
Figure 2 shows that the workflow diagram of device described in the utility model.
Embodiment
Thinking of the present utility model is to place in the place that need monitor signal quality to carry out signal quality measuredly automatically, and automatically signal quality is sent back the monitoring device of management station.
The structure of signal quality monitoring device described in the utility model sees also Fig. 1.Processor unit 110 and GPRS (General Packet Radio Service, GPRS) unit 120, memory 130, register 140, watchdog circuit 150, switch remote alarm interface 160 connect, and power supply unit 170 is other each unit power supplies in the signal quality monitoring device.Wherein, GPRS unit 120 comprises communication unit 121 and sampling unit 122.
Memory 130 comprises the internal data memory that processor unit 110 carries and the external data memory of expansion, is used for depositing the ephemeral data that processor unit 110 uses in calculating process.
Register 140 is being stored the required various running parameters of the normal operation of signal quality monitoring device, and what necessary parameter comprised setting reports the condition of signal quality and the sign of management station to management station, as the number of management station.When the utility model powers on, storing acquiescence running parameter of the present utility model in the register 140, can finish by sending instruction by management station the modification of acquiescence running parameter.Management station should have received signal quality information and send the ability of data, can be a station server, also can be a manually-operated portable terminal.
122 pairs of signals of sampling unit carry out sampled measurements, and measurement data is passed to processor unit 110.The utility model can carry out sampled measurements by the stationary singnal when not conversing, and the Dynamic Signal in the time of also can be to conversation carries out sampled measurements.When the stationary singnal quality is monitored, in running parameter, comprise the interval of sampling and counting of each sampling.Common network serves the provider and the user more pays close attention to the Dynamic Signal quality, and the sampling of shielding stationary singnal can be set in running parameter.
The Dynamic Signal sampling need be carried out in the voice call process.The initiation of audio call can be undertaken by management station, also can be undertaken by the utility model.Consider that management station may need to manage simultaneously a plurality of signal quality monitoring devices, recommend to initiate audio call by management station.
When sampling at every turn, because the single-point sampling is the quality of representation signal well, can make sampling unit 122 carry out repeatedly sampled measurements, carry out statistical disposition by 110 pairs of measurement data of processor unit, feasible data of gathering are evaluation of signal quality well.Measurement data being carried out the method for statistical disposition can independently be determined according to the signal quality information of being concerned about by the user, repeats no more herein.Sampling number can be provided with in running parameter, and sampling can adopt regular time at interval, and the sampling number that the utility model is recommended is 100.
The measurement data of 110 pairs of sampling units 122 of processor unit carries out drawing signal quality parameter after the statistical computation, generation comprises the signal quality information of above-mentioned signal quality parameter, sends this signal quality information by communication unit 121 to management station when meeting the report condition of setting.
Communication unit 121 carries out the transmission and the reception of voice call, information.Recommend to adopt the communication unit 121 of supporting note and GPRS simultaneously, these two kinds of transmission meanss can be set in running parameter by the user which uses when sending and receiving information, also can only adopt a kind ofly, can also be that the signal quality monitoring device finds that being directly changed into another kind behind a kind of unsuccessful transmission transmits.
Management station can comprise that the instruction of running parameter changes operating state of the present utility model by sending to the utility model.Communication unit 121 passes to processor unit 110 with it after the instruction that receives management station.Make the instruction of management station have the form different with the sampled measurements data, processor unit 110 can be distinguished easily.Running parameter in processor unit 110 reading command, and these running parameters are write in the register 140.In this way, management station can carry out telemanagement to the utility model.
The utility model can be operated under the different mode of operations, for example real-time monitoring pattern and alert detecting pattern.Under real-time monitoring pattern, processor unit 110 regularly passes through communication units 121 to management station's transmission signals quality information, and the time interval of transmission can be by management station by the instruction setting.Under the alert detecting pattern, preset the signal quality alarm threshold value in the register 140, when the signal quality parameter that collects surpassed this alarm threshold value, foreground harvester 100 sent signal quality information to management station.Foreground signal quality alarm threshold value also can be provided with by instruction by management station.
Power supply unit 170 has reserve battery, externally power supply electrifying or when outage equal notification processor unit 110, send power on warning message or power alarm information by communication unit 122 to management station by processor unit 110, notice management station power supply state of the present utility model.If in power supply when power supply externally, is reserve battery electric weight deficiency then charge; When external power source cuts off the power supply, send power alarm information by the reserve battery power supply to management station, out of service then; When restoring electricity, external power source sends the warning message that powers on to management station.
Watchdog circuit 150 is being monitored the running status of processor unit 110, restarts the utility model when processor unit 110 is absorbed in endless loop.Watchdog circuit 150 adopts existing techniques in realizing in the utility model, repeat no more herein.
The function of signal quality monitoring device expansion for convenience, the utility model has been reserved switch remote alarm interface 160, after by switch remote alarm interface 160 input alarm signals, send corresponding warning message by communication unit 121 to management station by processor unit 110.In order to isolate interference, the switch remote alarm interface can be provided with light-coupled isolation.Carrying out which kind of warning can be by the environmental selection of user according to the utility model placement, for example smoke alarm, mobile alarm, water damage alarm, alarm of door attitude or the like.
GPRS unit 120 can adopt the GR47 module of Sony-Ericsson in the utility model, finishes the function of signal sampling measurement and transfer of data.This module is supported engineering mode, can finish the measurement to the monitoring point signal quality; The ICP/IP protocol stack is arranged in the module, can finish data penetration transmission; Simultaneously, the GR-47 module also has functions such as transmitting-receiving note, voice call.
CI (the Cell Identity that can the monitored signal mass parameter in the utility model comprises Serving cell, cell ID), BCCH (Broadcast Control Channel, Broadcast Control Channel) frequency, BSIC (Base Station Identity Code, base station identity code), incoming level, TA (Timing Advance, Timing Advance) time slot that takies when value, speech quality and conversation etc., and parameters such as the CI of neighbor cell, BCCH frequency, BSIC and incoming level data.
In a preferred embodiment of the present utility model, stationary singnal is not monitored, initiate audio call by management station.Figure 2 shows that the workflow of the foregoing description.
See also Fig. 2, after the signal quality monitoring device powers on, send the warning message that powers on to management station.The signal quality monitoring device enters the periodic duty state then, waits for the audio call of management station.After receiving the audio call of management station, signal quality monitoring device off-hook is set up voice call with it, gathers measurement data and on-hook after collection is finished during conversing.The signal quality monitoring device carries out statistical computation to the measurement data of gathering and draws signal quality parameter, if the signal quality monitoring device is operated in the alert detecting pattern, judge then whether signal quality parameter surpasses alarm threshold value, if not then continue waiting voice and call out, otherwise send signal quality information to management station; If the signal quality monitoring device is operated in real-time monitoring pattern, then no matter whether signal quality parameter surpasses alarm threshold value all sends signal quality information to management station.
The utility model has been realized the automatic collection of signal is measured, and to the automatic monitoring of signal quality and reporting automatically of signal quality parameter, thereby no longer needs manually signal quality to be monitored, and has saved the cost of network operation, has improved operating efficiency.
Above-described the utility model execution mode does not constitute the qualification to the utility model protection range.Any any modification of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the claim protection range of the present utility model.
Claims (10)
1. a wireless communication network signal quality monitoring device is characterized in that, comprises processor unit, and the memory that is connected with processor unit, register, communication unit and sampling unit, wherein:
Described communication unit is used for carrying out voice call, sending and receiving information;
Described sampling unit connects communication unit, is used for signal is carried out sampled measurements, and measurement data is passed to processor unit;
Described register is used for store operational parameters, and described running parameter comprises the report condition of setting and the sign of management station;
Described processor unit generates signal quality parameter by measurement data, when signal quality parameter meets the report condition of setting, sends signal quality information by communication unit to management station according to management station's sign;
Described memory is used for depositing the ephemeral data that uses in the processor unitary operation process.
2. according to the described signal quality monitoring device of claim 1, it is characterized in that: described device also comprises watchdog circuit, is connected with processor unit, restarts described device when processor unit is absorbed in endless loop.
3. according to the described signal quality monitoring device of claim 1, it is characterized in that: described device also comprises the power supply unit that has reserve battery, connects other each unit of described device, is used for powering to other each unit of described device;
When described device powers on or cuts off the power supply, the equal notification processor of power supply unit unit, processor unit sends warning message or the power alarm information of powering on by communication unit to management station.
4. according to the described signal quality monitoring device of claim 1, it is characterized in that: described device also comprises the switch remote alarm interface, be connected with processor unit, sending corresponding warning information to management station by switch remote alarm interface input alarm signal post-processor unit.
5. according to the described signal quality monitoring device of claim 1, it is characterized in that: described sampled measurements be included in telephony unit when conversing to the dynamic sampled measurements of signal and when not conversing to the static sampled measurements of signal.
6. according to the described signal quality monitoring device of claim 5, it is characterized in that: to static sampled measurements, described running parameter also comprises counting of the interval of sampling, each sampling.
7. according to the described signal quality monitoring device of claim 1, it is characterized in that: described running parameter also comprises the mode of operation of described device, and described mode of operation comprises real-time monitoring pattern and alert detecting pattern;
Under real-time monitoring pattern, the report condition of described setting is a predetermined time interval;
Under the alert detecting pattern, described running parameter comprises the signal quality alarm threshold value, and the report condition of described setting surpasses the signal quality alarm threshold value for the signal quality parameter of gathering.
8. according to the described signal quality monitoring device of claim 1, it is characterized in that: the information that described communication unit receives comprises the instruction of management station; Comprise running parameter in the described instruction;
Processor unit writes the running parameter in the instruction of communication unit reception in the register.
9. according to the described signal quality monitoring device of claim 1, it is characterized in that: described communication unit carries out the transmission and/or the reception of information by note and/or GPRS and management station;
Described communication unit and sampling unit are realized by GPRS GPRS unit.
10. according to the described signal quality monitoring device of claim 1, it is characterized in that: the time slot that described signal quality parameter takies when comprising the cell ID CI, BCCH channel of broadcast control frequency, base station identity code BSIC, incoming level, Timing Advance TA value, speech quality of Serving cell and conversation, the cell ID CI of neighbor cell, BCCH channel of broadcast control frequency, base station identity code BSIC and incoming level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201149077U CN2847755Y (en) | 2005-07-28 | 2005-07-28 | Radio communication network signal quality monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201149077U CN2847755Y (en) | 2005-07-28 | 2005-07-28 | Radio communication network signal quality monitor |
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| Publication Number | Publication Date |
|---|---|
| CN2847755Y true CN2847755Y (en) | 2006-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2005201149077U Expired - Lifetime CN2847755Y (en) | 2005-07-28 | 2005-07-28 | Radio communication network signal quality monitor |
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| CN (1) | CN2847755Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132646B (en) * | 2007-09-10 | 2010-06-02 | 保定市天河电子技术有限公司 | Wireless network signal monitoring method, device and system thereof |
| CN101945373A (en) * | 2009-07-03 | 2011-01-12 | 爱思开电讯投资（中国）有限公司 | Method and device for acquiring network signal quality information |
| CN102098700A (en) * | 2010-12-20 | 2011-06-15 | 杭州金硕信息技术有限公司 | On-line fault detection method and device in radio mobile phone network |
| CN102291728A (en) * | 2010-06-17 | 2011-12-21 | 黄新 | Wireless network quality monitoring terminal, system and method |
-
2005
- 2005-07-28 CN CNU2005201149077U patent/CN2847755Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132646B (en) * | 2007-09-10 | 2010-06-02 | 保定市天河电子技术有限公司 | Wireless network signal monitoring method, device and system thereof |
| CN101945373A (en) * | 2009-07-03 | 2011-01-12 | 爱思开电讯投资（中国）有限公司 | Method and device for acquiring network signal quality information |
| CN102291728A (en) * | 2010-06-17 | 2011-12-21 | 黄新 | Wireless network quality monitoring terminal, system and method |
| CN102098700A (en) * | 2010-12-20 | 2011-06-15 | 杭州金硕信息技术有限公司 | On-line fault detection method and device in radio mobile phone network |
| CN102098700B (en) * | 2010-12-20 | 2016-06-01 | 杭州金硕信息技术有限公司 | Online fault detection method in a kind of mobile phone net and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150728 Granted publication date: 20061213 |
|
| EXPY | Termination of patent right or utility model |