CN102647736A - Equipment state information acquisition system and communication method - Google Patents
Equipment state information acquisition system and communication method Download PDFInfo
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- CN102647736A CN102647736A CN2012101181382A CN201210118138A CN102647736A CN 102647736 A CN102647736 A CN 102647736A CN 2012101181382 A CN2012101181382 A CN 2012101181382A CN 201210118138 A CN201210118138 A CN 201210118138A CN 102647736 A CN102647736 A CN 102647736A
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Abstract
The invention is suitable for the mobile communication field, and provides an equipment state information acquisition system and a communication method. The equipment state information acquisition system comprises to-be-detected equipment, a detection communication unit for detecting the running state of the to-be-detected equipment and uploading the running state information, and a main control unit for transmitting a work instruction to the detection communication unit and receiving the running state information uploaded by the detection communication unit, wherein the detection port of the detection communication unit is connected with the to-be-detected equipment; and the detection communication unit is in double-way connection with the main control unit. According to the invention, the detection communication unit can automatically acquire the running state information of the to-be-detected equipment under the work mode set by the main control unit, and upload the running state information to the main control unit, so that the worker can conveniently acquire the running state of the to-be-detected equipment without moving close to the to-be-detected equipment personally.
Description
Technical field
The invention belongs to field of mobile communication, relate in particular to a kind of status information of equipment and obtain system and communication means.
Background technology
Normally whether status information of equipment has shown equipment work, for different equipment the different operation states indication is arranged, in order to obtain equipment running status information; The staff need obtain equipment running information through information acquisition device near each equipment, but for distributed apparatus; Because each equipment is in different positions; The staff needs to obtain running state information near these equipment respectively, obviously compares the waste of manpower cost like this, but also can't in time get access to equipment running status information; If equipment breaks down, timely handling failure problem just.
Particularly for indoor distributed system, it can well improve indoor signal intensity and solve the congested and interference problem of indoor telephone traffic, has obtained using widely in the 3G network construction with in optimizing.
In indoor distributed system, need to use feeder line to deliver to analog signal antenna and receive signal from antenna end.Usually indoor distributed system comprises equipment such as antenna, trunk amplifier, mixer, splitter; These devices can only be through the radiofrequency signal of designated frequency band; The antenna of indoor distributed system is placed on each room of each floor, generally adopts the ceiling type antenna, and mixer generally includes a main line interface and a plurality of tributary interface; The signal of tributary interface can converge to main line interface output through mixer, and the signal of main line interface also can send to each tributary interface.Usually equipment such as main line amplifier, antenna are built-in with detection module and wireless communication module (comprising RF receiving and transmission module or bluetooth module etc.) in the indoor distributed system; The maintainer needs regularly near the relevant information of collecting these equipment with wireless mode of these equipment; But these equipment installation sites disperse usually, and are installed in the difficult place of directly detecting more, such as positions such as office building, government bodies; These places are inconvenient to get into; And because the position disperses, and the relevant information of therefore gathering these equipment needs the labor time, cost is higher.In addition; Because the maintainer is regular collecting device information, thus operating state that can not each equipment of real time inspection, when equipment breaks down; Also can't navigate to the faulty equipment position rapidly and accurately in the very first time; Owing to can not in time find and handle these problems, service outage duration is long, and cost of equipment maintenance is high.Therefore, can accurately and timely get access to equipment running information and just seem particularly important.
Summary of the invention
In view of the above problems, the object of the present invention is to provide a kind of status information of equipment to obtain system, be intended to solve in the prior art, need the staff, technical problem that can't the real time inspection equipment running status in person near equipment collecting device running state information.
The present invention realizes like this; A kind of status information of equipment obtains system; The detection communication unit that said system comprises equipment to be detected, is used to detect said equipment running to be detected and uploads running state information; And be used for to detecting the main control unit that communication unit sends work order and receives its running state information of uploading, the detection port of said detection communication unit is connected to equipment to be detected, the two-way connection between said detection communication unit and the main control unit.
Further, said detection communication unit and main control unit all are linked into through coupler and carry out the signal transmission on the work transmission line of equipment to be detected.
Further, said equipment to be detected is antenna and/or the trunk amplifier in the indoor distributed system.
Another object of the present invention is to provide a kind of communication means of main control unit, said method comprises the steps:
Main control unit is selected and the communication modes that detects communication unit according to configuration file;
Main control unit detects communication unit broadcasting uplink and downlink communication parameter according to selected communication modes to each;
Main control unit detects communication unit broadcasting to each and comprises sense cycle and upload the configuration information in the moment with running state information;
Main control unit receives and detects the running state information that communication unit is uploaded.
The 3rd purpose of the present invention provides a kind of communication means that detects communication unit, and said method comprises the steps:
Detect communication unit and corresponding data transmit-receive mode of operation is set according to the uplink and downlink communication parameter that receives;
Detect communication unit and the related work parameter is set according to the configuration information that receives;
Detect communication unit and detect equipment running to be detected;
Detect communication unit detected running state information is uploaded to main control unit.
The 4th purpose of the present invention provides a kind of main control unit, and said main control unit comprises:
Communication modes is selected module, is used for selecting and the communication modes that detects communication unit according to configuration file;
Up-downgoing parameter broadcast module is used for detecting communication unit broadcasting uplink and downlink communication parameter according to selected communication modes to each;
The configuration information broadcast module is used for detecting communication unit broadcasting to each and comprises sense cycle and upload the configuration information in the moment with running state information;
The state information receiver module is used to receive the running state information that the detection communication unit is uploaded.
The 6th purpose of the present invention provides a kind of detection communication unit, and said detection communication unit comprises:
Mode of operation is provided with module, is used for according to the uplink and downlink communication parameter that receives corresponding data transmit-receive mode of operation being set;
Running parameter is provided with module, is used for according to the configuration information that receives the related work parameter being set;
The equipment state detection module is used to detect equipment running to be detected;
Transmission module on the status data is used for detected running state information is uploaded to main control unit.
The 7th purpose of the present invention provides the communication means that a kind of status information of equipment obtains system, changes communication means and the communication means that detects communication unit that method comprises said main control unit.
The embodiment of the invention provides a kind of status information of equipment to obtain system; Said system has increased detection communication unit and main control unit on existing basis; Said detection communication unit obtains equipment running information to be detected automatically under the mode of operation that main control unit is set, and is uploaded to main control unit, and the staff can acquire working condition, running status or the like the information of each equipment to be detected easily like this; When equipment breaks down, also be convenient to place, quick fault location place.
Description of drawings
A kind of status information of equipment that Fig. 1 first embodiment of the invention provides obtains the structural representation of system;
Fig. 2 is the structural representation that a kind of status information of equipment that second embodiment of the invention provides obtains system;
Fig. 3 is the schematic layout pattern of existing indoor distributed system;
Fig. 4 is the schematic layout pattern of a kind of indoor distributed system of providing of third embodiment of the invention;
Fig. 5 is the communication means flow chart of a kind of main control unit of providing of fourth embodiment of the invention;
Fig. 6 is a kind of communication means flow chart that detects communication unit that fifth embodiment of the invention provides;
Fig. 7 is the communication means flow chart that a kind of status information of equipment that sixth embodiment of the invention provides obtains system;
Fig. 8 is the block diagram of a kind of main control unit of providing of seventh embodiment of the invention;
Fig. 9 is a kind of block diagram that detects communication unit that eighth embodiment of the invention provides.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
For technical scheme of the present invention is described, describe through specific embodiment below.
Embodiment one:
The structure of a kind of apparatus information acquiring system that Fig. 1 shows that first embodiment of the invention provides only shows the part relevant with the embodiment of the invention for the ease of explanation.
A kind of status information of equipment obtains system; It is characterized in that; Said system comprises equipment to be detected 101, be used to the detection communication unit 102 that detects the running status of said equipment to be detected 101 and upload running state information; And be used for to detecting the main control unit 103 that communication unit 102 sends work order and receives its running state information of uploading; The detection port of said detection communication unit 102 is connected to equipment 101 to be detected, the two-way connection between said detection communication unit 102 and the main control unit 103.
In the present embodiment; Said equipment to be detected is usually located at diverse location; In order in time to get access to each equipment running information to be detected, like equipment whether operate as normal, equipment operation temperature or the like, said device external to be detected install or built-in one detect communication unit; And the main control unit that a said detection communication unit of control is set; Said main control unit sends work order related work information is set to detecting communication unit, such as the detection of working frequency range, bandwidth of operation, detection communication unit constantly and the reporting constantly or the like of running state information, and after detecting communication unit and setting job information; Just can collect corresponding equipment running information to be detected at predetermined instant, and stipulate the running state information of the moment to the main control unit reporting equipment.When concrete the realization; Because existing equipment to be detected all is to send to equipment running information in staff's the signal pickup assembly through wireless mode usually; Therefore the status register that has these equipment running status information of storage in the equipment to be detected; The corresponding output pin that the detection port that detects communication unit is connected to said status register gets final product; Detect communication unit under the control of main control unit; Read said status register at the fixed time and just can obtain equipment running information to be detected; Detect between communication unit and the main control unit and is connected through holding wire, said holding wire is used to transmit the control command of main control unit and the equipment running status information that the detection communication unit is uploaded, and the running state information that the main control unit basis receives can in time be known whether operate as normal of each equipment to be detected.
Embodiment two:
The structure of a kind of apparatus information acquiring system that Fig. 2 shows that second embodiment of the invention provides only shows the part relevant with the embodiment of the invention for the ease of explanation.
As shown in Figure 2; Present embodiment is being provided with coupler 104 on through the work transmission line at equipment 101 to be detected on the basis of embodiment one structure; Each detects communication unit 102 and main control unit 103 corresponding couplers; Said detection communication unit 102 is linked on the work transmission line of equipment to be detected with main control unit 103 through said coupler 104; Said coupler comprises a transmission main line and a tributary interface; The signal of tributary interface can nondestructively be linked into transmission and transmit on the main line, and the signal on the transmission main line also can be exported from tributary interface, thus the main control unit command signal of sending with detect the running state information that communication unit uploads and all can nondestructively insert said work transmission line; Main control unit also can extract the signal that needs separately from the work transmission line with the detection communication unit according to the communication modes of setting, and realize that finally the signal that detects between communication unit and main control unit transmits.Described communication modes comprises and uses the untapped frequency band of equipment to be detected to carry out transmission signals, perhaps uses high energy pulse transmission signals etc., and main control unit and detection communication unit can extract required signal on the tributary interface of coupler separately like this.
In embodiments of the present invention; Owing to adopted coupler will detect communication unit and main control unit is linked on the work transmission line of equipment to be detected; Detecting between communication unit and main control unit can be through said work transmission line signal, can avoid like this being connected to the technical problem that holding wire causes the wasting of resources, unfavorable wiring between the detection communication unit and main control unit among the embodiment one.
Embodiment three:
Be the structure that equipment state that the example explanation embodiment of the invention provides is obtained system below with the indoor distributed system; Fig. 3 shows the structure of existing indoor distributed system; In indoor distributed system, equipment to be detected of the present invention is antenna and trunk amplifier, and existing indoor distributed system can also comprise equipment such as mixer, splitter; Wherein, Mixer generally includes a main line interface and a plurality of tributary interface, and the signal of tributary interface can converge to main line interface output through mixer, and the signal of main line interface also can send to each tributary interface.Said antenna arrangements is in each room of each floor; Every slave antenna is through the connect one to one tributary interface of mixer of branch road feeder line; The main line interface of said mixer is connected with trunk amplifier, source device in turn through trunk feeder; Usually the base station around source device may be wirelessly connected to has constituted a complete indoor distributed system like this.Be placed in indoor antenna reception user's wireless communication signal, through sending to source device behind mixer, the trunk amplifier, source device is forwarded to peripheral base stations with wireless communication signal again; After process in contrast, source device receive the wireless communication signal of base station, send to each antenna end through trunk amplifier, mixer, user's wireless mobile apparatus can receive this signal.Can set up unobstructed wireless telecommunications between user's mobile device and base station like this is connected.In existing indoor distributed system; The staff needs regularly to collect these equipment running information near antenna, the trunk amplifier with wireless mode; But these equipment installation sites disperse usually; And be installed in the difficult place of directly detecting, the relevant information of gathering these equipment like this needs the labor time, the waste of manpower resource more.
For this reason; In embodiments of the present invention; On existing indoor distributed system basis, increased the main control unit that detects communication unit and the said detection communication unit of control,, can also detect communication unit and main control unit is provided with coupler for each further as preferred embodiment; Make to detect between communication unit and main control unit and can utilize existing feeder line to carry out transmission signals, so relatively economize on resources, also be convenient to wiring.The structure of indoor distributed system provided by the invention is specific as follows:
As shown in Figure 4; A kind of indoor distributed system; Comprise mixer 2; Said mixer 2 has at least a tributary interface to be connected with antenna 1 through branch road feeder line 11; The main line interface of said mixer 2 is connected with trunk amplifier 5, source device 3 in turn through trunk feeder 31; Said indoor distributed system also comprises the antenna detection communication unit 12 and the dried detection communication unit 51 of putting that is used to detect trunk amplifier 5 running statuses that is used to detect antenna 1 running status, and to said antenna detection communication unit 12 and the dried main control unit 4 that detects communication unit 51 sending controling instructions and receive the running state information of uploading of putting, said branch road feeder line 11 is provided with antenna coupler 13; Also be provided with dried coupler 52, the master control coupler 41 put on the trunk feeder 31 between trunk amplifier 5 and the source device 3 successively; The detection port of said antenna detection communication unit 12 is connected to antenna 1, and the signal input output end mouth of antenna detection communication unit 12 is connected to the tributary interface of coupler 13 and realizes being linked on the branch road feeder line 11, and said dried detection port of putting detecting unit 51 is connected to trunk amplifier 5; The dried signal input output end mouth of putting detecting unit 51 is connected to the dried tributary interface of putting coupler 52 and realizes being linked on the trunk feeder 31, and main control unit 4 is connected to the tributary interface of master control coupler 41 and realizes being linked on the trunk feeder 31.
Indoor distributed system in that the embodiment of the invention provides has increased main control unit, antenna detection communication unit, main line detection communication unit and corresponding coupler in existing indoor distributed system; Main control unit and main line detecting unit insert trunk feeder through coupler; The antenna detection communication unit has realized finally that through coupler access leg feeder line antenna detection communication unit, the dried signal that detects communication unit and main control unit of putting transmit.When concrete connection realizes; Because existing antenna and trunk amplifier can be to the operating state signals of staff's wireless transmission device; For antenna, described operating state signal comprises antenna gain, frequency range, return loss, working temperature or the like, for trunk amplifier; Described operating state signal comprises operating frequency, dried amplification gain, passband fluctuation, working temperature or the like; Whether these running state information have shown the equipment operate as normal, so all are provided with the status register of these running state information of storage in antenna and the trunk amplifier, the antenna detection communication unit with dried put detect communication unit and accordingly the output pin of status register be connected and get final product; Under main control unit control, read the running state information that said status register just can obtain antenna and trunk amplifier in the predetermined moment.
Before realizing the embodiment of the invention; Need configure communication modes between main control unit and the described antenna detection communication unit; Such as frequency band directly with communication modes and carrier wave stack communication modes etc.; Said frequency band is to utilize system also not have the band transmissions message of using with communication modes directly, and said carrier wave stack communication modes is when having used up all frequency bands of equipment in system, message is loaded in the high energy pulse send.Which kind of communication modes main control unit and antenna detection communication unit can directly choose through the configuration file decision; Perhaps which kind of communication modes main control unit adopts after through configuration file decision and relevant information is broadcasted; Which kind of communication modes the antenna detection communication unit adopts in the broadcast message of whole frequency band scope interscan main control unit through the communication modes information decision of carrying in the broadcast message.After communication modes is chosen and is finished; The control command that main control unit sends, configuration messages etc. arrive all antenna detection unit through feeder line and coupler; The running state information that the detected antenna in antenna detection unit is relevant uploads to main control unit through coupler and feeder line, the running status that main control unit just can each antenna of real time inspection like this.In like manner, the dried detection communication unit of putting also can be accepted the control command of main control unit broadcasting, configuration messages etc., and the running state information of trunk amplifier is uploaded to main control unit.
Further as preferred embodiment, said main control unit 4 also is connected with the far-end Network Management Equipment 6 that is used to control main control unit 4 transmission work orders and receive its status data of uploading of processing.
In embodiments of the present invention; Said main control unit is controlled by the far-end Network Management Equipment; Through the used frequency range of selected communication modes, bandwidth, signal transmission power or the like information being set at far-end Network Management Equipment end; And Equipment Inspection cycle, the information reporting moment etc. are set, the far-end Network Management Equipment detects communication unit (comprising antenna detection communication unit, the dried detection communication unit of putting) with these information broadcasts to each, detects communication unit according to the command execution associative operation.The maintainer need not at each near Information Monitoring each equipment (comprising antenna, trunk amplifier) like this, but in far-end webmaster end just each equipment running of real time inspection and other relevant information, uses more conveniently, also is convenient to the maintenance of equipment.
Embodiment four:
Fig. 5 shows the flow process of the communication means of a kind of main control unit that fourth embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for the ease of explanation.
Step S501, main control unit is selected and the communication modes that detects communication unit according to configuration file.
In this step, said communication modes comprises frequency band directly with communication modes and carrier wave stack communication modes, and described frequency band directly uses communication modes to be: transmit data based on the untapped working band of system between main control unit and the detection communication unit; Described carrier wave stack communication modes is: main control unit with detect communication unit through with data load to realizing that than sending to the other side in the higher narrow-band impulse carrier wave of source device energy data transmit, the recipient demodulates corresponding data.In order further to reduce of the influence of this high-energy narrow-band impulse to communication system, can open the anti-interference function of communication system, and using system edge band transmissions data carry out communication, can reduce the interference of narrow-band impulse like this to adjacent channel.
Step S502, main control unit detects communication unit broadcasting uplink and downlink communication parameter according to selected communication modes to each.
Said uplink and downlink communication parameter is meant some basic parameters of main control unit and communication check unit transmission data; If being frequency band, the communication modes of choosing among the step S501 directly uses communication modes; Said uplink and downlink communication parameter comprises downgoing communication and the employed frequency range of uplink communication, bandwidth; If the communication modes of choosing among the step S501 is a carrier wave stack communication modes, described up-downgoing communications parameter comprises downgoing communication and frequency range that uplink communication uses, bandwidth and pulse minimum emissive power.After setting these concrete messaging parameters, according to parameter requirement is set between main control unit and detection communication unit and carries out the data transmission.
Step S503, main control unit detect communication unit broadcasting to each and comprise sense cycle and upload the configuration information in the moment with running state information.
In this step, main control unit broadcasting comprises sense cycle upload configuration information constantly with running state information after, detect that configuration information that the communication unit basis receives is provided with sense cycle and data report timer.Each detects the working condition that communication unit regularly detects relevant device according to schedule; And in the running state information of moment upload device of regulation; Each detects the running state information that communication unit is uploaded the reception that main control unit can be orderly like this, is unlikely to cause confusion.In addition, main control unit can also send order control detection communication unit reported data at any time.
Step S504, main control unit receive and detect the running state information that communication unit is uploaded.After the main control unit broadcast configuration information, detect communication unit and set and report timer, said report timer full after, to the running state information of main control unit upload device, main control unit also can receive said running state information.
Further, behind step S504, also comprise as preferred embodiment:
Whether step S505, main control unit monitor the running state information that said detection communication unit uploads normal, and upload the monitoring result data to the far-end Network Management Equipment.
In embodiments of the present invention; In order just to view equipment running at far-end; Whether main control unit judgment device running state information is just and report the record result; If data portion just often gives alarm signal, the maintainer of far-end can know the situation of each equipment in the very first time through the far-end Network Management Equipment, when chance failure occurring, also is convenient to timely processing.
Embodiment five:
Fig. 6 shows a kind of flow process that detects the communication means of communication unit that fifth embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for the ease of explanation.
Step S601 detects communication unit and according to the uplink and downlink communication parameter that receives corresponding data transmit-receive mode of operation is set.
Said uplink and downlink communication parameter is meant some basic parameters of main control unit and communication check unit transmission data; If being frequency band, the communication modes of choosing among the step S501 directly uses communication modes; Said uplink and downlink communication parameter comprises downgoing communication and the employed frequency range of uplink communication, bandwidth; If the communication modes of choosing among the step S501 is a carrier wave stack communication modes, described up-downgoing communications parameter comprises downgoing communication and frequency range that uplink communication uses, bandwidth and pulse minimum emissive power.Detect communication unit according to receiving behind these basic parameters and corresponding data transmit-receive mode of operation being set, according to parameter requirement is set between main control unit and detection communication unit and carries out the data transmission.
Step S602 detects communication unit and according to the configuration information that receives the related work parameter is set.
After the detection communication unit receives configuration information, set the related work parameter, comprise that sense cycle and data report timer.
Step S603 detects communication unit and detects equipment running to be detected.
Detect communication unit and regularly detect equipment running to be detected, obtain running state information according to the sense cycle information in the configuration information.
Step S604 detects communication unit detected running state information is uploaded to main control unit.
After data report timer full, detect communication unit and upload said running state information to main control unit.
Embodiment six:
A kind of status information of equipment that Fig. 7 shows sixth embodiment of the invention to be provided obtains the flow process of the communication means of system, only shows the part relevant with the embodiment of the invention for the ease of explanation.
Step S701, main control unit is selected and the communication modes that detects communication unit according to configuration file.
Step S702, main control unit detects communication unit broadcasting uplink and downlink communication parameter according to selected communication modes to each.
Step S703 detects communication unit and according to the uplink and downlink communication parameter that receives corresponding data transmit-receive mode of operation is set.
Step S704, main control unit detect communication unit broadcasting to each and comprise sense cycle and upload the configuration information in the moment with status data.
Step S705 detects communication unit and according to the configuration information that receives the related work parameter is set.
Step S706 detects the running status that communication unit detects corresponding device.
Step S707 detects communication unit detected running state information is uploaded to main control unit.
Step S708, main control unit receive and detect the running state information that communication unit is uploaded.
Step S709, whether the running state information that main control unit monitoring detection communication unit is uploaded is normal, and uploads the monitoring result data to the far-end Network Management Equipment.
Embodiment seven:
Fig. 8 shows the block diagram of a kind of main control unit that seventh embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for the ease of explanation.
Said main control unit comprises:
Communication modes is selected module 801, is used for selecting and the communication modes that detects communication unit according to configuration file.
Said communication modes comprises frequency band directly with communication modes and carrier wave stack communication modes, and described frequency band directly uses communication modes to be: transmit data based on the untapped working band of system between main control unit and the detection communication unit; Described carrier wave stack communication modes is: main control unit with detect communication unit through with data load to realizing that than sending to the other side in the higher narrow-band impulse carrier wave of source device energy data transmit, the recipient demodulates corresponding data.In order further to reduce of the influence of this high-energy narrow-band impulse to communication system, can open the anti-interference function of communication system, and using system edge band transmissions data carry out communication, can reduce the interference of narrow-band impulse like this to adjacent channel.
Up-downgoing parameter broadcast module 802 is used for detecting communication unit broadcasting uplink and downlink communication parameter according to selected communication modes to each.
Said uplink and downlink communication parameter is meant some basic parameters of main control unit and communication check unit transmission data; If being frequency band, the communication modes of choosing directly uses communication modes; Said uplink and downlink communication parameter comprises downgoing communication and the employed frequency range of uplink communication, bandwidth; The communication modes of choosing is a carrier wave stack communication modes, and described up-downgoing communications parameter comprises downgoing communication and frequency range that uplink communication uses, bandwidth and pulse minimum emissive power.After setting these concrete messaging parameters, according to parameter requirement is set between main control unit and detection communication unit and carries out the data transmission.
Configuration information broadcast module 803 is used for detecting communication unit broadcasting to each and comprises sense cycle and upload the configuration information in the moment with running state information;
Broadcasting comprises sense cycle and running state information upload configuration information constantly after, detect that configuration information that the communication unit basis receives is provided with sense cycle and data report timer.Each detects the working condition that communication unit regularly detects relevant device according to schedule; And in the running state information of moment upload device of regulation; Each detects the running state information that communication unit is uploaded the reception that main control unit can be orderly like this, is unlikely to cause confusion.In addition, main control unit can also send order control detection communication unit reported data at any time.
State information receiver module 804 is used to receive the running state information that the detection communication unit is uploaded.After the broadcast configuration information, detect communication unit and set and report timer, said report timer full after, to the running state information of main control unit upload device, main control unit also can receive said running state information.
Preferably, said main control unit also comprises:
Data monitoring reporting module 805 is used to monitor whether detect the running state information that communication unit uploads normal, and uploads the monitoring result data to the far-end Network Management Equipment.
Embodiment eight: (embodiment five confirm after, follow-up replenishing)
Fig. 9 shows a kind of block diagram that detects communication unit that eighth embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for the ease of explanation.
Mode of operation is provided with module 901, is used for according to the uplink and downlink communication parameter that receives corresponding data transmit-receive mode of operation being set.
Said uplink and downlink communication parameter is meant some basic parameters of main control unit and communication check unit transmission data; If being frequency band, the communication modes of choosing directly uses communication modes; Said uplink and downlink communication parameter comprises downgoing communication and the employed frequency range of uplink communication, bandwidth; If the communication modes of choosing is a carrier wave stack communication modes, described up-downgoing communications parameter comprises downgoing communication and frequency range that uplink communication uses, bandwidth and pulse minimum emissive power.Detect communication unit according to receiving behind these basic parameters and corresponding data transmit-receive mode of operation being set, according to parameter requirement is set between main control unit and detection communication unit and carries out the data transmission.
Running parameter is provided with module 902, is used for according to the configuration information that receives the related work parameter being set.After running parameter is provided with module and receives configuration information, set the related work parameter, comprise that sense cycle and data report timer.
Equipment state detection module 903 is used to detect equipment running to be detected.The equipment state detection module regularly detects equipment running to be detected according to the sense cycle information in the configuration information, obtains running state information
Transmission module 904 on the status data, are used for detected running state information is uploaded to main control unit.
Description through above execution mode; The those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential common hardware; Common hardware comprises universal integrated circuit, universal cpu, general-purpose storage, universal elements etc.; Can certainly comprise that application-specific integrated circuit (ASIC), dedicated cpu, private memory, special-purpose components and parts wait and realize through specialized hardware, but the former is better execution mode under a lot of situation.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words can be come out with the embodied of software product, and this computer software product is stored in the storage medium that can read, like the floppy disk of computer; Hard disk or CD etc.; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the method for each embodiment of the present invention.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. a status information of equipment obtains system; It is characterized in that; Said system comprises equipment to be detected (101), be used to the detection communication unit (102) that detects the running status of said equipment to be detected (101) and upload running state information; And be used for to detecting the main control unit (103) that communication unit (102) sends work order and receives its running state information of uploading; The detection port of said detection communication unit (102) is connected to equipment to be detected (101), the two-way connection between said detection communication unit (102) and the main control unit (103).
2. a kind of status information of equipment as claimed in claim 1 obtains system, and said detection communication unit (102) and main control unit (103) all are linked into through coupler (104) and carry out signal on the work transmission line (105) of equipment to be detected (101) and transmit.
3. according to claim 1 or claim 2 a kind of status information of equipment obtains system, it is characterized in that said equipment to be detected (101) is antenna and/or the trunk amplifier in the indoor distributed system.
4. a kind of status information of equipment as claimed in claim 3 obtains system; It is characterized in that; When said equipment to be detected (101) is antenna; The running state information that equipment to be detected is uploaded comprises antenna gain, frequency range, return loss, working temperature, and when said equipment to be detected (101) was trunk amplifier, the state information that equipment to be detected is uploaded comprised operating frequency, dried amplification gain, passband fluctuation, working temperature.
5. obtain system like each described a kind of status information of equipment of claim 1-4; It is characterized in that; The detection port of said detection communication unit (102) is connected to the output pin of the status register in the equipment to be detected (101); Detect communication unit (102) and read said status register at the fixed time, obtain the running state information of equipment to be detected (101).
6. the communication means of a main control unit is characterized in that, said method comprises the steps:
Main control unit is selected and the communication modes that detects communication unit according to configuration file;
Main control unit detects communication unit broadcasting uplink and downlink communication parameter according to selected communication modes to each;
Main control unit detects communication unit broadcasting to each and comprises sense cycle and upload the configuration information in the moment with running state information;
Main control unit receives and detects the running state information that communication unit is uploaded.
7. communication means as claimed in claim 6 is characterized in that, after the running state information step that main control unit reception detection communication unit is uploaded, also comprises the steps:
Whether main control unit is monitored the running state information that said detection communication unit uploads normal, and upload the monitoring result data to the far-end Network Management Equipment.
8. like claim 6 or 7 described communication meanss; It is characterized in that; Described communication modes comprises frequency band directly with communication modes and carrier wave stack communication modes, and described frequency band directly uses communication modes to be: main control unit transmits data with the detection communication unit through untapped working band; Described carrier wave stack communication modes is: main control unit with detect communication unit through with data load to realizing that than sending to the other side in the higher high-energy narrow-band impulse carrier wave of source device energy data transmit.
9. communication means as claimed in claim 8; It is characterized in that; When selecting frequency band directly to use communication modes; Said uplink and downlink communication parameter comprises downgoing communication and the employed frequency range of uplink communication, bandwidth, and when selecting carrier wave stack communication modes, described up-downgoing communications parameter comprises downgoing communication and frequency range that uplink communication uses, bandwidth and pulse minimum emissive power.
10. a communication means that detects communication unit is characterized in that, said method comprises the steps:
Detect communication unit and corresponding data transmit-receive mode of operation is set according to the uplink and downlink communication parameter that receives;
Detect communication unit and the related work parameter is set according to the configuration information that receives;
Detect communication unit and detect equipment running to be detected;
Detect communication unit detected running state information is uploaded to main control unit.
11. a main control unit is characterized in that, said main control unit comprises:
Communication modes is selected module, is used for selecting and the communication modes that detects communication unit according to configuration file;
Up-downgoing parameter broadcast module is used for detecting communication unit broadcasting uplink and downlink communication parameter according to selected communication modes to each;
The configuration information broadcast module is used for detecting communication unit broadcasting to each and comprises sense cycle and upload the configuration information in the moment with running state information;
The state information receiver module is used to receive the running state information that the detection communication unit is uploaded.
12. a kind of main control unit as claimed in claim 11 is characterized in that, said main control unit also comprises:
The data monitoring reporting module is used to monitor whether detect the running state information that communication unit uploads normal, and uploads the monitoring result data to the far-end Network Management Equipment.
13. one kind is detected communication unit, it is characterized in that said detection communication unit comprises:
Mode of operation is provided with module, is used for according to the uplink and downlink communication parameter that receives corresponding data transmit-receive mode of operation being set;
Running parameter is provided with module, is used for according to the configuration information that receives the related work parameter being set;
The equipment state detection module is used to detect equipment running to be detected;
Transmission module on the status data is used for detected running state information is uploaded to main control unit.
14. a status information of equipment obtains the communication means of system; This method is used for main control unit and detects the data communication between the communication unit, and said communication means comprises like the communication means of each described main control unit of claim 6-9 and the communication means of detection communication unit as claimed in claim 10.
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