CN201663700U - Monitoring device for indoor coverage system - Google Patents
Monitoring device for indoor coverage system Download PDFInfo
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- CN201663700U CN201663700U CN2010201479699U CN201020147969U CN201663700U CN 201663700 U CN201663700 U CN 201663700U CN 2010201479699 U CN2010201479699 U CN 2010201479699U CN 201020147969 U CN201020147969 U CN 201020147969U CN 201663700 U CN201663700 U CN 201663700U
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Abstract
The utility model discloses a monitoring device for an indoor coverage system, which comprises a host monitoring machine and a plurality of slave monitoring machines. The host monitoring machine is connected with the input end of the indoor coverage system, the slave monitoring machines are respectively connected between antenna interfaces of the indoor coverage system and corresponding indoor antennas or arranged in the antennas; the host monitoring machine transmits a polling instruction through a polling unit, and the slave monitoring machines transmit response instructions through a transmission unit; and because the host monitoring machine is connected with the slave monitoring machines through the indoor coverage system, on one hand, the problem on power supply fro the salve monitoring machines can be solved by transmitting energy to the slave monitoring machines in a microwave mode, and on the other hand, the work of the indoor coverage system can be fully monitored through a mode that the host monitoring machine transmits the polling instruction and the slave monitoring machines reply the response instructions so as to realize the knowability of the working condition of the indoor coverage system and the timeliness of fault maintenance. Because a power monitoring unit is also arranged on the host monitoring machine, the monitoring on the input power of the indoor coverage system can be realized. The utility model has very strong practicability.
Description
Technical field
The utility model relates to a kind of supervising device, particularly relates to a kind of supervising device that can realize the indoor covering system comprehensive monitoring.
Background technology
Along with the universalness of mobile communication, the user also improves the requirement of service quality thereupon, has therefore produced making telephonic requirement in indoor, tunnel and the subway.If only depend on the covering of outdoor base station, will there be the problem unstable and that can't receive in the subsurface scope that receives indoor, therefore, indoor covering is a kind of effective method, each big operation commercial city is at a large amount of indoor covering systems of building at present.
As everyone knows, indoor covering system except that signal source, other all be passive device, as power splitter, mixer, coupler, radio frequency cable, domestic aerial etc.Usually only signal source is partly monitored now, can't realize monitoring automatically to passive device, operator is the method that adopts manual dialing test to the monitoring of indoor covering system at present.By artificial mode, manual dialing test and conversation are carried out in the common zone that enters the indoor covering system place for 1 time/month, and whether detect indoor covering system working properly.Along with a large amount of indoor covering systems build up and put into operation, indoor covering system adopts the method for manual inspection to have following problem: the one, the workload of testing is big, the cost height; The 2nd, the frequency of testing is low---1 time/month, can not in time pinpoint the problems; The 3rd, the antenna of indoor covering system generally has dozens of, even hundreds of is individual, the signal of one or two antenna during testing in common examining system of attendant, can not remove to survey the signal of all antennas, if the indoor covering system just zone of part breaks down, patrol and examine personnel and can not find fault probably.If adopt traditional split type method for supervising, the power supply of monitoring slave is a big problem, owing in the indoor covering system coupler is installed all usually, therefore can't power to the monitoring slave by feeder line, if employing alternating current, quantities is big, the agreement that is difficult to persuade the owner and obtains the owner.If adopt the method for wireless monitor, need a large amount of supervising devices be installed in covering system, the cost height, and can't monitor the operating state of each antenna.
Above-mentioned problem has perplexed each big operator greatly, how to realize to passive device in real time, monitoring efficiently, be that the difficult problem that solves is badly in need of in each big operator.Therefore, need a kind of brand-new, scheme solves problem and the defective that the indoor covering system manual inspection produces efficiently.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of supervising device that is used for indoor covering system is provided, be to insert monitoring main frame and monitoring slave respectively at the input of indoor covering system and output, utilize the monitoring main frame to come the cycle to patrol and examine all monitoring slaves in the indoor covering system, when can't monitoring intrasystem a certain monitoring slave, the monitoring main frame sends a warning message, thereby realized complete detection to indoor covering system, improved the knowability that realizes the indoor covering system operating state, the promptness of Breakdown Maintenance has been eliminated and has been adopted the workload that manual dialing test caused big, the cost height, frequency is low and test incomplete shortcoming and defect.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of supervising device that is used for indoor covering system comprises a monitoring main frame and several monitoring slaves; This monitoring main frame is connected the input of indoor covering system, and each is monitored between antennal interface that slave is connected to indoor covering system and the corresponding domestic aerial or is installed in the antenna; This monitoring main frame comprises one first rf input port, one first coupler, a power splitter, a power monitoring unit, one first processing unit, a communication unit, a routing inspection unit and one first radio frequency delivery outlet; This monitoring slave comprises one second rf input port, one second coupler, a receiving element, a transmitting element, one second processing unit and one second radio frequency delivery outlet;
In the monitoring main frame, first rf input port is connected with the first radio frequency delivery outlet by first coupler, first coupler is connected with routing inspection unit with power splitter respectively, power splitter is connected with communication unit with the power monitoring unit respectively, communication unit is connected with first processing unit, and first processing unit is connected with the power monitoring unit with routing inspection unit respectively;
In the monitoring slave, second rf input port is connected with the second radio frequency delivery outlet by second coupler, and second coupler is connected with transmitting element with receiving element respectively, and second processing unit is connected between receiving element and the transmitting element.
In the described monitoring main frame, first port of first coupler is connected with first rf input port, second port of first coupler is connected with the first radio frequency delivery outlet, the 3rd port of first coupler is connected with first port of power splitter, and the 4th port of first coupler is connected with routing inspection unit; Second port of power splitter is connected with the power monitoring unit, and the 3rd port of power splitter is connected with communication unit.
In the described monitoring slave, first port of second coupler is connected with second rf input port, and second port of second coupler is connected with the second radio frequency delivery outlet, and the 3rd port of second coupler is connected with transmitting element with receiving element respectively.
First processing unit of described monitoring main frame regularly produces routing inspection unit to the routing inspection unit transmitting control commands and patrols and examines instruction; The instruction of patrolling and examining of routing inspection unit sends to each monitoring slave by first coupler and indoor covering system; This routing inspection unit receives the feedback signal that comes from each monitoring slave, and this feedback signal is flowed to first processing unit; First processing unit is handled feedback signal, if note abnormalities, then sends a warning message to external device (ED) by communication unit.
The communication unit of described monitoring main frame is used for realizing and the communicating by letter of external device (ED), this communication unit receives the instruction that sends from external device (ED), and this instruction flowed to first processing unit, first processing unit is analyzed instruction, if the instruction that receives then will be monitored instruction process for the monitoring instruction and be formed new instruction, and this new instruction flowed to routing inspection unit, this routing inspection unit produces patrols and examines instruction, and the instruction of patrolling and examining of routing inspection unit sends to each monitoring slave by first coupler and indoor covering system; This routing inspection unit receives the feedback signal that comes from each monitoring slave, and this feedback signal is flowed to first processing unit; First processing unit is handled feedback signal, if note abnormalities, then sends a warning message to external device (ED) by communication unit.
The receiving element of described monitoring slave is used for receiving the part microwave energy of input second rf input port, and this microwave signal energy is defeated by second processing unit, by boost, filtering and voltage stabilizing handle, the transformation power supply is the power supply of monitoring slave.
The receiving element of described monitoring slave is used for receiving coming from monitors the instruction that main frame sent, and this instruction flowed to second processing unit, second processing unit is analyzed the instruction of receiving, then produce feedback command as answer signal if patrol and examine instruction, and this feedback command flowed to transmitting element, transmitting element sends to the monitoring main frame with feedback command by second coupler and indoor covering system in official hour.
The power monitoring unit of described monitoring main frame is monitored and will be monitored the power signal that obtains and is defeated by first processing unit and handles to the input power of indoor covering system, first processing unit compares this power signal and predefined power threshold, then carry alarm signal if surpass threshold value, send this alarm signal to the outside by communication unit to communication unit.
A kind of supervising device that is used for indoor covering system of the present utility model, be to insert monitoring main frame and monitoring slave respectively at the input of indoor covering system and output, the monitoring main frame cycle is patrolled and examined all monitoring slaves in the indoor covering system, in case the monitoring main frame can't monitor intrasystem any one monitoring slave, the monitoring main frame just sends a warning message by communication unit.For this reason, can improve the knowability that realizes the indoor covering system operating state, the promptness of Breakdown Maintenance.
The beneficial effects of the utility model are, owing to adopted a monitoring main frame and several monitoring slaves, and this monitoring main frame is connected the input of indoor covering system, and each is monitored between antennal interface that slave is connected to indoor covering system and the corresponding domestic aerial; In the monitoring main frame communication unit is arranged, be used to realize communicating by letter between this supervising device and the external device (ED), communicate by routing inspection unit and receiving element between monitoring main frame and the monitoring slave, the monitoring main frame sends by routing inspection unit and patrols and examines instruction, the monitoring slave sends by transmitting element and replys instruction, because the monitoring main frame is connected by indoor covering system with the monitoring slave, can energy be passed to the monitoring slave by the mode of microwave on the one hand, solve the problem of monitoring slave power supply, on the other hand, can send by the monitoring main frame and patrol and examine instruction and monitoring slave and reply and reply instruction, come the work of overall monitor indoor covering system, to realize the knowability of indoor covering system operating state, the promptness of Breakdown Maintenance improves the validity of monitoring, and avoiding the people is the time-delay of patrolling and examining and inaccurate.Because the monitoring main frame also is provided with the power monitoring unit, can realize the monitoring of indoor covering system input power, in time obtains the input power information of system, and reports to the police when underpower.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 supervising device that is used for indoor covering system of the present utility model is not limited to embodiment.
Description of drawings
Fig. 1 is the theory diagram of the utility model monitoring main frame;
Fig. 2 is the theory diagram of the utility model monitoring slave;
Fig. 3 is the organigram of the utility model networking.
Embodiment
Embodiment, shown in accompanying drawing, a kind of supervising device that is used for indoor covering system of the present utility model comprises a monitoring main frame 1 and several monitoring slaves 2; This monitoring main frame 1 is connected the input of indoor covering system 3, and each is monitored between antennal interface that slave 2 is connected to indoor covering system 3 and the corresponding domestic aerial, certainly, also can be installed in the antenna; This monitoring main frame 1 comprises one first rf input port 11, one first coupler 12, a power splitter 13, a power monitoring unit 14, one first processing unit 15, a communication unit 16, a routing inspection unit 17 and one first radio frequency delivery outlet 18; This monitoring slave 2 comprises one second rf input port 21, one second coupler 22, a receiving element 23, a transmitting element 24, one second processing unit 25 and one second radio frequency delivery outlet 26;
In monitoring main frame 1, first rf input port 11 is connected with the first radio frequency delivery outlet 18 by first coupler 12, first coupler 12 is connected with routing inspection unit 17 with power splitter 13 respectively, power splitter 13 is connected with communication unit 16 with power monitoring unit 14 respectively, communication unit 16 is connected with first processing unit 15, and first processing unit 15 is connected with power monitoring unit 14 with routing inspection unit 17 respectively;
In monitoring slave 2, second rf input port 21 is connected with the second radio frequency delivery outlet 26 by second coupler 22, second coupler 22 is connected with transmitting element 24 with receiving element 23 respectively, and second processing unit 25 is connected between receiving element 23 and the transmitting element 24.
In the described monitoring main frame 1, first port of first coupler 12 is connected with first rf input port 11, second port of first coupler 12 is connected with the first radio frequency delivery outlet 18, the 3rd port of first coupler 12 is connected with first port of power splitter 13, and the 4th port of first coupler 12 is connected with routing inspection unit 17; Second port of power splitter 13 is connected with power monitoring unit 14, and the 3rd port of power splitter 13 is connected with communication unit 16.
In the described monitoring slave 2, first port of second coupler 22 is connected with second rf input port 12, second port of second coupler 22 is connected with the second radio frequency delivery outlet 26, and the 3rd port of second coupler 22 is connected with transmitting element 24 with receiving element 23 respectively.
The communication unit 16 of described monitoring main frame 1 is used for realizing and the communicating by letter of external device (ED), this communication unit 16 receives the instruction that sends from external device (ED), and this instruction flowed to first processing unit 15,15 pairs of instructions of first processing unit are analyzed, if the instruction that receives then will be monitored instruction process for the monitoring instruction and be formed new instruction, and this new instruction flowed to routing inspection unit 17, this routing inspection unit 17 produces patrols and examines instruction, and the instruction of patrolling and examining of routing inspection unit 17 sends to each monitoring slave 2 by first coupler 12 and indoor covering system 3; This routing inspection unit 17 receives the feedback signal that comes from each monitoring slave 2, and this feedback signal is flowed to first processing unit 15; 15 pairs of feedback signals of first processing unit are handled, if note abnormalities, then send a warning message to external device (ED) by communication unit 16.
The receiving element 23 of described monitoring slave 2 is used for receiving the part microwave energy of input second rf input port 21, and this microwave signal energy is defeated by second processing unit 25, by boost, filtering and voltage stabilizing handle, the transformation power supply is 2 power supplies of monitoring slave.
The receiving element 23 of described monitoring slave 2 is used for receiving coming from monitors the instruction that main frame 1 is sent, and this instruction flowed to second processing unit 25,25 pairs of instructions of receiving of second processing unit are analyzed, then produce feedback command as answer signal if patrol and examine instruction, and this feedback command flowed to transmitting element 24, transmitting element 24 sends to monitoring main frame 1 with feedback command by second coupler 22 and indoor covering system 3 in official hour.
The input power of the 14 pairs of indoor covering systems 3 in power monitoring unit of described monitoring main frame 1 is monitored and will be monitored the power signal that obtains and is defeated by first processing unit 15 and handles, first processing unit 15 compares this power signal and predefined power threshold, then carry alarm signal if surpass threshold value, send this alarm signal to the outside by communication unit 16 to communication unit 16.
A kind of supervising device that is used for indoor covering system of the present utility model, be to insert monitoring main frame 1 and monitoring slave 2 respectively at the input of indoor covering system 3 and output, monitoring 1 cycle of main frame is patrolled and examined all monitoring slaves 2 in the indoor covering system 3, in case monitoring main frame 1 can't monitor intrasystem any one monitoring slave 2, monitoring main frame 1 just sends a warning message by communication unit 16.For this reason, can improve the knowability that realizes the indoor covering system operating state, the promptness of Breakdown Maintenance.
Because monitoring main frame 1 is connected by indoor covering system 3 with monitoring slave 2, can energy be passed to monitoring slave 2 by the mode of microwave on the one hand, solve the problem of monitoring slave 2 power supplies, on the other hand, can send by monitoring main frame 1 and patrol and examine instruction and monitoring slave 2 and reply and reply instruction, come the work of overall monitor indoor covering system 3, with the knowability that realizes indoor covering system 3 operating states, the promptness of Breakdown Maintenance, improve the validity of monitoring, avoiding the people is the time-delay of patrolling and examining and inaccurate.Because the monitoring main frame also is provided with power monitoring unit 14, can realize the monitoring of indoor covering system 3 input powers, in time obtains the input power information of system, and reports to the police when underpower.The utlity model has very strong practicality.
The foregoing description only is used for further specifying a kind of supervising device that is used for indoor covering system 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.
Claims (8)
1. a supervising device that is used for indoor covering system is characterized in that: comprise a monitoring main frame and several monitoring slaves; This monitoring main frame is connected the input of indoor covering system, and each is monitored between antennal interface that slave is connected to indoor covering system and the corresponding domestic aerial or is installed in the antenna; This monitoring main frame comprises one first rf input port, one first coupler, a power splitter, a power monitoring unit, one first processing unit, a communication unit, a routing inspection unit and one first radio frequency delivery outlet; This monitoring slave comprises one second rf input port, one second coupler, a receiving element, a transmitting element, one second processing unit and one second radio frequency delivery outlet;
In the monitoring main frame, first rf input port is connected with the first radio frequency delivery outlet by first coupler, first coupler is connected with routing inspection unit with power splitter respectively, power splitter is connected with communication unit with the power monitoring unit respectively, communication unit is connected with first processing unit, and first processing unit is connected with the power monitoring unit with routing inspection unit respectively;
In the monitoring slave, second rf input port is connected with the second radio frequency delivery outlet by second coupler, and second coupler is connected with transmitting element with receiving element respectively, and second processing unit is connected between receiving element and the transmitting element.
2. supervising device according to claim 1, it is characterized in that: in the described monitoring main frame, first port of first coupler is connected with first rf input port, second port of first coupler is connected with the first radio frequency delivery outlet, the 3rd port of first coupler is connected with first port of power splitter, and the 4th port of first coupler is connected with routing inspection unit; Second port of power splitter is connected with the power monitoring unit, and the 3rd port of power splitter is connected with communication unit.
3. supervising device according to claim 1, it is characterized in that: in the described monitoring slave, first port of second coupler is connected with second rf input port, second port of second coupler is connected with the second radio frequency delivery outlet, and the 3rd port of second coupler is connected with transmitting element with receiving element respectively.
4. supervising device according to claim 1 is characterized in that: first processing unit of described monitoring main frame regularly produces routing inspection unit to the routing inspection unit transmitting control commands and patrols and examines instruction; The instruction of patrolling and examining of routing inspection unit sends to each monitoring slave by first coupler and indoor covering system; This routing inspection unit receives the feedback signal that comes from each monitoring slave, and this feedback signal is flowed to first processing unit; First processing unit is handled feedback signal, if note abnormalities, then sends a warning message to external device (ED) by communication unit.
5. supervising device according to claim 1, it is characterized in that: the communication unit of described monitoring main frame is used for realizing and the communicating by letter of external device (ED), this communication unit receives the instruction that sends from external device (ED), and this instruction flowed to first processing unit, first processing unit is analyzed instruction, if the instruction that receives then will be monitored instruction process for the monitoring instruction and be formed new instruction, and this new instruction flowed to routing inspection unit, this routing inspection unit produces patrols and examines instruction, and the instruction of patrolling and examining of routing inspection unit sends to each monitoring slave by first coupler and indoor covering system; This routing inspection unit receives the feedback signal that comes from each monitoring slave, and this feedback signal is flowed to first processing unit; First processing unit is handled feedback signal, if note abnormalities, then sends a warning message to external device (ED) by communication unit.
6. supervising device according to claim 1, it is characterized in that: the receiving element of described monitoring slave is used for receiving the part microwave energy of input second rf input port, and this microwave signal energy is defeated by second processing unit, by boost, filtering and voltage stabilizing handle, the transformation power supply is the power supply of monitoring slave.
7. according to claim 1 or 4 or 5 described supervising devices, it is characterized in that: the receiving element of described monitoring slave is used for receiving coming from monitors the instruction that main frame sent, and this instruction flowed to second processing unit, second processing unit is analyzed the instruction of receiving, then produce feedback command as answer signal if patrol and examine instruction, and this feedback command flowed to transmitting element, transmitting element sends to the monitoring main frame with feedback command by second coupler and indoor covering system in official hour.
8. supervising device according to claim 1, it is characterized in that: the power monitoring unit of described monitoring main frame is monitored and will be monitored the power signal that obtains and is defeated by first processing unit and handles to the input power of indoor covering system, first processing unit compares this power signal and predefined power threshold, then carry alarm signal if surpass threshold value, send this alarm signal to the outside by communication unit to communication unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201479699U CN201663700U (en) | 2010-03-31 | 2010-03-31 | Monitoring device for indoor coverage system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010201479699U CN201663700U (en) | 2010-03-31 | 2010-03-31 | Monitoring device for indoor coverage system |
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| CN2010201479699U Expired - Fee Related CN201663700U (en) | 2010-03-31 | 2010-03-31 | Monitoring device for indoor coverage system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873179A (en) * | 2010-03-31 | 2010-10-27 | 厦门特力通信息技术有限公司 | Monitoring method and monitoring device of indoor covering system |
| CN102647736A (en) * | 2012-04-19 | 2012-08-22 | 华为技术有限公司 | Equipment state information acquisition system and communication method |
| WO2012171168A1 (en) * | 2011-06-13 | 2012-12-20 | 华为技术有限公司 | Method, device and system for monitoring indoor overlay network |
| CN105451256A (en) * | 2015-11-11 | 2016-03-30 | 中国联合网络通信集团有限公司 | Method and device for monitoring indoor distribution system |
-
2010
- 2010-03-31 CN CN2010201479699U patent/CN201663700U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873179A (en) * | 2010-03-31 | 2010-10-27 | 厦门特力通信息技术有限公司 | Monitoring method and monitoring device of indoor covering system |
| CN101873179B (en) * | 2010-03-31 | 2013-04-03 | 厦门特力通信息技术有限公司 | Monitoring method and monitoring device of indoor covering system |
| WO2012171168A1 (en) * | 2011-06-13 | 2012-12-20 | 华为技术有限公司 | Method, device and system for monitoring indoor overlay network |
| CN102647736A (en) * | 2012-04-19 | 2012-08-22 | 华为技术有限公司 | Equipment state information acquisition system and communication method |
| CN102647736B (en) * | 2012-04-19 | 2016-03-02 | 华为技术有限公司 | A kind of status information of equipment obtains system and communication means |
| CN105451256A (en) * | 2015-11-11 | 2016-03-30 | 中国联合网络通信集团有限公司 | Method and device for monitoring indoor distribution system |
| CN105451256B (en) * | 2015-11-11 | 2018-11-30 | 中国联合网络通信集团有限公司 | Monitor the method and device of room subsystem |
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Granted publication date: 20101201 Termination date: 20140331 |