CN1053073C - System for real-time notice of fault from microwave system - Google Patents
System for real-time notice of fault from microwave system Download PDFInfo
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- CN1053073C CN1053073C CN97108801A CN97108801A CN1053073C CN 1053073 C CN1053073 C CN 1053073C CN 97108801 A CN97108801 A CN 97108801A CN 97108801 A CN97108801 A CN 97108801A CN 1053073 C CN1053073 C CN 1053073C
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Abstract
The present invention relates to a fault real-time notice system of a microwave system, which comprises a fault information output port of microwave devices, a warning information processor, an outer bridge of remote terminals, a warning speech processor, a paging system connected with the warning speech processor, etc. The system immediately generates a warning signal when a microwave line or device generates a fault; then, the fault information is accurately transmitted to a destination in time through the wireless paging system or a mobile communication system or a public telephone system; the whole system is organically combined with a microwave communication integrated management system. Because the automatic fault detection of microwave communication lines is realized, the respond of the system to faults is further improved, and the running reliability of the system is enhanced.
Description
The present invention relates to microwave communication technology, network technology and computer technology, relate to the microwave system fault and monitor processing, computer software and the communication technology etc. in real time, more particularly, relate to a kind of be used for to the microwave communication circuit fault detect in real time and with fault message by certain way transfer out system for real-time notice of fault from microwave system.
The monitoring of microwave telecommunication system is in the manual monitoring state for a long time always, because peopleware is difficult to control, usually take place to detect untimely, low-response, safeguard phenomenons such as untimely, make the reliability of microwave system depend on maintenance personal's sense of responsibility, technical merit, ability to work etc. to a great extent, make the monitoring of microwave communication circuit often be subjected to above-mentioned various human factor influence, can not guarantee to safeguard the finishing promptly and accurately of repairing work.
The object of the present invention is to provide a kind of system for real-time notice of fault from microwave system, this system failure real time notification system can overcome the shortcoming of prior art, realize the automatic monitoring of microwave communication circuit, and can when breaking down, in time fault message be transferred to the attendant.
Another object of the present invention is to provide a kind of system for real-time notice of fault from microwave system, this system can also send fault message to the purpose recipient by paging system in the automation that realizes the real-time observation process of fault.
Another object of the present invention is to provide a kind of system for real-time notice of fault from microwave system, this system can also be sent to the destination with fault message by public telephone network in the automation that realizes the real-time observation process of fault.
Another object of the present invention is to provide a kind of system for real-time notice of fault from microwave system, this system can also be sent to another terminal with fault message by local area network (LAN) or telenet in the automation that realizes the real-time observation process of fault.
Another object of the present invention is to provide a kind of system for real-time notice of fault from microwave system, this system also has the integrated management in microwave communication maintenance centre except having microwave circuit fault detect and fault message multichannel transfer function.
The basic ideas that realize the object of the invention are such, at first by computer monitor full time microwave circuit, then, in the very first time, notify microwave circuit to safeguard and the repairing personnel by existing telephone network, mobile radio communication (mobile phone, beep-pager) warning information of handling.In other words, the present invention organically combines by certain way at existing microwave monitoring, public telephone network, radio paging system etc., be equipped with software design, the alarm signal that realizes microwave circuit or device fails is transferred to the destination with voice, coding or data mode by public telephone network, paging system and data communication system, in time clearly state specified place, nature of trouble and reason that alarm takes place, thereby make the attendant can formulate the repairing scheme immediately, reach the purpose of rapidly removing faults.For achieving the above object, the present invention's problem that need solve comprises: the collection of fault-signal; The storage of fault-signal, processing, inquiry and printout; Fault-signal is converted to alarm signal; Communication between the transmission of alarm signal and each the signal processing point and and paging system, microwave communication total management system between interface etc.
The object of the present invention is achieved like this: construct a kind of system for real-time notice of fault from microwave system and comprise: be connected with the alarm printout port of microwave equipment or be included in fault message interface 1 on the microwave equipment, input connects the fault message processing unit 2 of described fault message interface 1 output signal end, also comprise voice alarm signal processing unit 3, the outer bridge 5 of paging system interface arrangement 4 and remote terminal, described fault message processing unit 2, voice alarm signal processing unit 3, but the outer bridge 5 of paging system interface arrangement 4 and remote terminal all is connected on the communication network 6 of a mutual communication, the signal output part of described voice alarm signal processing unit 3 is connected to public telephone network 7, and the outer bridge 5 of described remote terminal is connected on the public telephone network 7 by a modulator-demodulator 8.
According to system for real-time notice of fault from microwave system provided by the invention, it is characterized in that, described communication network 6 can be a local area network (LAN), and described voice alarm signal processing unit 3, described fault message processing unit 2, described paging system interface arrangement 4 all comprise a network adapter that is applicable to described local area network (LAN) 6.
According to system for real-time notice of fault from microwave system provided by the invention, its feature also is, described voice alarm signal processing unit 3 can with described fault message processing unit 2 shared processors.
According to system for real-time notice of fault from microwave system provided by the invention, its feature also is, described fault message interface 1 is the warning information output port of NK601 (Norway's product) microwave watch-dog, this interface is connected with fault message processing unit 2 with serial mode, comprising ground wire and output data line two signal line, the fault message of described microwave equipment comprises digital warning information and simulation alarm information, and described digital warning information comprises the header fields that expression information begins, alarm produces or eliminates field, the alarm level field, alarm microwave station code name field, alarm microwave station English name field, the alarming node field, the alarm equipment name field, alarm direction microwave station code name field, the date that alarm produces, the time field, warning content field etc.; Described simulation alarm information comprises that the microwave station code name field of field, the simulation alarm of the beginning of expression information, the microwave station name field of simulation alarm, the generation of simulation alarm eliminate attribute field, simulation alarm level field, simulation alarm node number field, warning content field etc.
According to system for real-time notice of fault from microwave system provided by the invention, its feature also is, described communication network is the NOVELL net, described fault message processing unit 2 is realized that by an online work station of NOVELL described voice alarm signal processing unit 3 is realized by the multi-path voice card that is inserted on online another work station expansion slot of described NOVELL.
According to system for real-time notice of fault from microwave system provided by the invention, its feature is that also described fault message processing unit 2 is carried out following steps: 1) monitor its state incessantly by fault message interface 1; 2) monitoring status signal when changing, judge whether microwave equipment has fault; 3) there is fault as judging microwave equipment, fault-signal is changed.The described step that fault-signal is changed (3) may further comprise the steps: (3.1) judge out of order existence according to the communication protocol that cracks out; (3.2) by certain criteria, determine alarm level according to fault-signal; (3.3) determine alarm level after, read alarm notification staff list and data thereof by preassigned; (3.4) alarm signal is converted to specific data format; (3.5) send to the outer bridge 5 of alarm Audio Processing Unit 3, paging interface device 4 and remote terminal respectively by communication network 6.
According to system for real-time notice of fault from microwave system provided by the invention, its feature also is, described voice alarm signal processing unit 3 is carried out following steps: the alarm data that 1) receives the specific format that sends from fault message processing unit 2; 2) by the specific communication protocol decoding; 3) decoded result is input in voice alarm signal processing unit and the relative program; 4) audio signal of synthetic standards; 5) audio signal is transported to public telephone network 7.
According to system for real-time notice of fault from microwave system provided by the invention, its feature is that also described paging system interface arrangement is carried out following program step: the alarm data that 1) receives the specific format that sends from fault message processing unit 2; 2) alarm data is combined with the address code of specific notification personnel beep-pager generate the desired data format of paging system; 3) paging information of this data format is sent to the coding unit of paging system; 4) launch through paging system.
According to system for real-time notice of fault from microwave system provided by the invention, its feature is that also carry out following steps when the outer remote terminal computer of bridge 8 on being connected to public telephone network 7 of described remote terminal sends an access instruction: the access instruction from remote testing that 1) will receive converts described communication network 6 discernible forms to and by communication network 6 teleinstruction sent to described fault message processing unit 2; 2) receive the data of sending the described teleinstruction result of execution from fault message processing unit 2; 3) become the desired data format of modulator-demodulator of standard by the inter-net communication protocol conversion; 4) data being outputed to modulator-demodulator 8 outputs on the telephone network 7 again; When described fault message processing unit 2 receives access instruction from the remote terminal computer by communication network 6,, the result who carries out access instruction is sent to the outer bridge 8 of described remote terminal by described communication network 6 by operating described warning information database.
According to system for real-time notice of fault from microwave system provided by the invention, its feature also is, in described fault message processor 2 warning information of storage comprise file header field, index field, a plurality of alarm records of being arranged in order etc., each alarm record comprises legitimacy check mark, personnel on duty's job number, alarm time on date field, digital-to-analog alarm equipment attribute field, alarm generations/elimination field, alarms microwave station code name field, alarm level field, alarming node field, warning information field etc.
System for real-time notice of fault from microwave system provided by the invention, owing to the characteristics by all kinds of means quick, accurate, continuous and existing information communication of computer technology reasonably are applied in the maintenance work of microwave communication circuit, in the promptness that improves the microwave communication circuit failure response, have improved the reliability of microwave system greatly.The quality monitoring that existing manual monitoring is existed stablize inadequately, be subjected to subjective factor influence big, response speed is low and to fault judgement and handle many defectives such as accuracy is not enough and obtained basic overcoming.
In conjunction with the accompanying drawings and embodiments, further specify characteristics of the present invention, in the accompanying drawing:
Fig. 1 is the configuration schematic diagram of system for real-time notice of fault from microwave system embodiment of the present invention.
Fig. 2 is the software function structural representation of system for real-time notice of fault from microwave system embodiment of the present invention.
Fig. 3 be among the system for real-time notice of fault from microwave system embodiment of the present invention in the fault message processor database organize schematic diagram.
Fig. 4 is a system for real-time notice of fault from microwave system embodiment medium-long range terminal inquiry process schematic diagram of the present invention.
Fig. 5 is the implementation schematic diagram of system for real-time notice of fault from microwave system embodiment of the present invention.
In Fig. 1, system for real-time notice of fault from microwave system provided by the invention comprises: by local area network (LAN) 6 (herein, be the NOVELL net) the outer bridge 5 of fault message processing unit 2, voice alarm signal processing unit 3, paging system interface arrangement 4 and remote terminal of interconnection, also comprise the fault message interface 1 that is connected between microwave equipment output port and the fault message processing unit 2, the voice output of described voice alarm signal processing unit 3 is connected to public telephone network 7, and the outer bridge 5 of described remote terminal is connected on the public telephone network 7 by a modulator-demodulator 8.Specifically, in the embodiment of this invention, as fault message interface 1, this interface is connected with fault message processing unit 2 with serial mode, comprising ground wire and output data line two signal line with the alarm printout port of NK601 microwave watch-dog; Said fault message processing unit 2 is realized by an online work station of NOVELL, said voice alarm signal processing unit 3 is realized that by the multi-path voice card that is inserted on online another work station expansion slot of NOVELL the outer bridge 5 of described remote terminal is connected on the public telephone network 7 by a modulator-demodulator 8.
1, fault message interface
This interface is mainly microwave equipment and the fault message processing unit provides an information channel, and from the interface outside, this interface is 25 pin plugs of RS232 standard with the end that microwave equipment joins; The end that interface and fault message processing unit join then is 9 pin plugs of RS232 standard.This interface joins with the serial ports 1 and the microwave equipment fault message delivery outlet of fault message processing unit, and follows a kind of specific communication protocol.
2. the fault message processing unit 2
This processing unit is a computer (PC series or other types), the necessary interface equipment (as the NOVELL net, then built-in NE2000 network interface card is inserted in the standard expansion slot of PC) of embedded with network communication.If merge with Audio Processing Unit, then a sound card can be inserted on this PC.In addition, the line of a special use is set, magnetic card reader is serially connected in the keyboard mouth, promptly the external input equipment of this processing unit is made up of keyboard and magnetic card reader two parts.Warning information processor 2 directly or indirectly is provided with following four databases, as shown in Figure 3, they are Chinese alarming node database 21, English alarming node database 22, warning information database 23 and safeguard group member storehouse 24, wherein, Chinese alarming node database 21 stores node number and corresponding Chinese; English alarming node database 22 stores node number and corresponding English name; Safeguard that group member storehouse 24 stores attendant's job number, group number, phone number, name, assistant-searching catchword etc.The database format of warning information database 23 will describe in detail hereinafter.
3. voice alarm signal processor
Voice alarm signal processing unit 3 is used for receiving fault message from fault message processing unit 2 by local area network (LAN) 6, and convert it to voice messaging according to certain agreement, by phonetic synthesis, synthetic speech is sent to the phone (office, dwelling house, cell phone) of stipulating the recipient through dialling automatically.Therefore, this unit software section has: automatically dialing, detect busy tone, connection, called off-hook, on-hook and automatic recording/playing function, this unit can be realized by a multi-path voice card and a software kit thereof that is inserted on the online work station.As, this card is inserted on the expansion slot of a computer, utilize the assembler language of its low layer and resident interrupt interface, realize that by telephone wire the voice of remote warning information send.This processor can merge with fault message processing unit 2, also can be independent of on the computer, patches a sound card and constitute on the arbitrary expansion slot of this computer.Other has a telephone wire to be connected on this sound card.
4. paging system interface arrangement
The adaptability intermediate treatment is made in the information exchange that this interface arrangement is mainly between fault message processor 2 and paging system, therefore, mainly consist of: the necessary connection device (herein for being inserted in the NE2000 network interface card on the PC expansion slot, information process unit CPU etc.) that embedded with network is required.Information format conversion is wherein mainly finished by software.
5. the outer bridge 5 of remote terminal
The outer bridge device of the network that outer bridge of the present invention is a standard.When the remote terminal computer sends query statement, outer bridge will become local area network (LAN) 6 discernible forms to this instruction transformation by specific communication protocol, and this instruction is carried out.Simultaneously, this outer bridge device is after the instruction execution result (being some particular data) that receives the specific format that fault message processing unit 2 sends, to this data transaction be become the desired standard data format of modulator-demodulator by the inter-net communication agreement, output to modulator-demodulator 8 then and be connected on the telephone network 7 by modulator-demodulator 8, at last, by the information after the remote terminal computer acquisition conversion.
Fig. 2 shows the software configuration situation of system for real-time notice of fault from microwave system of the present invention.For realizing the real-time reception and the processing of fault-signal, when implementing technical solution of the present invention, it is important selecting suitable software platform for use, can utilize assembler language and the C Programming with Pascal Language technology and the resident interrupt techniques of low layer, make signal enter the fault message buffering area (can receive 1000 fault messages simultaneously) that is arranged in the fault message processing unit 2 by interrupt mode from microwave equipment fault message interface 1.In a single day microwave equipment breaks down, just can start respective interrupt software by hardware interrupt, deposit fault message in above-mentioned buffering area, then, by the interrupt handling routine that is arranged on equally in the fault message processing unit 2 fault message in the buffering area is handled one by one, and can be prevented to cause loss of data simultaneously because of a plurality of fault messages.
From Fig. 2 finding, software when system realizes comprises other administration modules two large divisions of warning information processing module and alarm, and wherein, a back part (frame 209) belongs to prior art, mainly finish inquiry, demonstration, attendance management, attendant's management and other daily management, omit herein.And a preceding part has following functional module from the processor branch of processor that program is moved: 1). the program (frame 201-204) that warning information processor 2 is carried out; 2). the program (frame 205 and 206) that alarm speech processor 3 is carried out; 3). the program (frame 207 and 208) that paging system interface arrangement 4 is carried out; 4). the program (see figure 4) that the outer bridge of remote terminal is carried out.Explanation respectively below.
1). the program that warning information processor 2 is carried out
This routine processes is come the fault message of microwave equipment fault interface, therefore must know its fault message output format.Here Shu Chu fault message form is followed U.S. EIA RS232 standard serial port consensus standard, and output speed is 9600 bauds, and input/output port is arranged to eight bit data position, position of rest, odd.Specifically, the fault message of microwave equipment has two kinds of digital warning information and simulation alarm information at present, and every Chief Information Officer is all 231 bytes, and its data format is slightly variant (by development trend, to have only digital warning information later on), be respectively described below:
A, the form of digital warning information:
1) beginning of the 0th byte ox0d (expression carriage return character) expression information;
2) the 1-9 generation or the eliminations of the alarm of totally 9 byte representations, wherein use==＞ALARM represents the generation alarmed, represents that with NORMAL alarm eliminates;
3) rank of the 11st byte representation alarm
4) the 14-17 code name of totally 4 byte representations alarm microwave stations;
5) the 19-27 english name of totally 9 byte representations alarm microwave stations;
6) the 34-36 node numbers of totally 3 byte representations alarm;
7) the 38-56 device names of totally 19 byte representations alarm;
8) the 57-60 code name of totally 4 byte representations alarm direction microwave stations;
9) 63-77 totally 15 byte representations alarm year, month, day, hour, min, seconds of producing;
10) content of 79-230 byte representation alarm;
11) all the other bytes are non-main byte or undefined byte.
B, the form of simulation alarm information
1) the 0th byte represented the beginning of information with ox0d;
2) the 1-4 microwave station code name of totally 4 byte representation simulation alarm;
3) the 6-14 microwave station english name of totally 8 byte representation simulation alarm;
4) the 5th and the 49th byte is in order to judge the generation and the elimination of simulation alarm, when the 5th byte is " when " " (square brackets) while, the 49th byte was for ": ", to represent the generation of alarm;
When the 5th byte is " when " " while, the 49th byte was for " ", to represent the elimination of alarm;
5) rank of the 99th byte representation simulation alarm;
6) the 112-114 node number of totally 3 byte representation simulation alarm;
7) 51-230 represents the content of warning information except that above-mentioned byte;
8) all the other bytes are non-main byte or undefined byte.
The flow process of fault message processing unit executive program is such: this unit is in readiness at ordinary times, monitors the operating state of microwave communication circuit and equipment incessantly, and receives the signal that produces because of state variation from fault message interface 1.After receiving the state information of microwave communication circuit and equipment, judge by certain proprietary format whether microwave equipment has fault.In case fault-signal is arranged, at once activate the fault message processing unit and carry out information translation, and the signal after will changing stores by certain format, and will change the data of the format that forms, send to the Audio Processing Unit 3 of alarm, paging interface device 4 respectively by network 6.In addition, when the remote terminal computer sends the instruction of visit local area network (LAN) 6, will from the warning information database, take out required information, convert specific data format to by agreement.Above-mentioned transfer process is carried out in the following manner:
Judge out of order existence according to the communication protocol that cracks out earlier, and fault is divided into five kinds of ranks, respectively corresponding 5 kinds of alarm levels by certain criteria; After determining alarm level, read alarm notification personnel (promptly safeguarding group) list and interrelated data (comprising paging plane No. and address code, mobile phone, office telephone and Home Telephone) by the standard of predesignating; And the following form warning information database 23 of composition:
The file header that one 32 byte is arranged is deposited summary journal 4 numbers; Next have the 5K byte " by 50 (year) *, 12 (moon) * 31 (my god) * 3 (pointer)=55800 byte calculate) in order to the home record of warning information in the alarm storehouse of depositing every day in 50 years number; deposit each alarm record (totally 256 bytes) at last successively; whole storehouse is designed to list structure; wherein, the format description of each alarm record is as follows:
The 0th byte deposited the legitimacy check mark;
The 1-4 byte is deposited personnel on duty's job number;
The 5-18 byte is deposited the date Hour Minute Second of alarm;
It is (＂ 1 ＂ is numeral, and ＂ 2 ＂ are simulation) numeral or simulation that the 19th byte is deposited alarm equipment;
The 20th byte is deposited the generation or the elimination (＂ 1 ＂ is generation, and ＂ 2 ＂ are for eliminating) of alarm;
Totally 4 bytes of 21-24 byte is deposited the code name of alarming microwave station;
The 25th byte is deposited the rank of alarm;
The 26-28 byte is deposited the node number of alarm;
Totally 231 bytes of 29-255 deposits concrete warning information.
2). the program that alarm speech processor 3 is carried out
The program that the voice alarm signal processing unit is carried out is such: the alarm data that promptly receives the specific format that sends from fault message processing unit 2, then, by the specific communication protocol decoding, and be input in voice alarm signal processing unit and the relative program, at last, the audio signal of synthetic standards, and be transported to public telephone network 7.
3). the program that the paging system interface arrangement is carried out
This device can independently be an interface arrangement, also can combine as a whole with the queue machine or the code machine of paging system, its flow process is: the alarm data that receives the specific format that sends from fault message processing unit 2, combine with the address code of specific notification personnel beep-pager then and generate the desired data format of paging system, at last the paging information of this data format is sent to the coding unit of paging system, and launches through paging system.
Good interface for the paging system of realization and different data format, different technologies standard, when implementing technical solution of the present invention, specialized designs the stronger paging system interface arrangement 4 of versatility, characteristics such as it has multifrequency point, can trans-regionally network, can issue real-time financial information (as stock, foreign exchange, futures etc.), capacity is extendible, thus realize and the articulating of any paging system.
4). the program that the outer bridge of remote terminal is carried out
Referring to the system for real-time notice of fault from microwave system embodiment medium-long range terminal inquiry process schematic diagram of the present invention shown in Fig. 4.Carry out following program step when as shown in the figure, the outer remote terminal computer of bridge 8 on being connected to public telephone network 7 of remote terminal sends an access instruction: the access instruction from the remote terminal computer that 1) will receive converts described communication network 6 discernible forms to and by communication network 6 teleinstruction is sent to described fault message processor 2 (frame 401); 2) receive the data (frame 402) of sending the described teleinstruction result of execution from fault message processing unit 2; 3) become the desired data format of modulator-demodulator (frame 403) of standard by the inter-net communication protocol conversion; 4) data are outputed to modulator-demodulator 8 and output to (frame 404) on the telephone network 7 again; When described fault message processing unit 2 receives access instruction from the remote terminal computer by communication network 6,, the result who carries out access instruction is sent to the outer bridge 8 of described remote terminal by described communication network 6 by operating described warning information database 23.
Fig. 5 is the implementation schematic diagram of system for real-time notice of fault from microwave system embodiment of the present invention.As shown in Figure 5, at frame 501, microwave telecommunication devices produce a fault alarm signal, at frame 502, fault message interface 1 produces an alarm signal, at frame 503, monitor alarm signal on the interface 1 by fault message processor 2, and be activated, at frame 504, decode by fault message processor 2 these warning information of reception and to it,, this warning information is stored in the record alert database by fault message processor 2 at frame 505; At frame 506, the information such as station number, node number, alert levels of being got by fault message processor 2 package; Frame 506 back branches enter frame 507 and 508, at frame 507, and the Chinese node of fault message processor 2 retrievals storehouse 21, English node database 22, at frame 509, read alarming node, and read corresponding maintenance group data by attendant storehouse 24, at frame 511 by rank, according to (pager address sign indicating number+alarming node) group bag, at frame 513, the bag that paging system is formed frame 511 is encoded and is launched, after beep-pager receives, to show " * (place) * (equipment) * (node) please rushes to repair immediately! " wait printed words, promptly notify automatically by the radio call of carrying out frame 507,509,511 and 513 realization fault messages.As for verbal announcement, then be to realize by frame 508,510,512 and 514.In frame 508, the English node of fault message processor 2 retrievals storehouse 22, Chinese node storehouse 21, form nodal information, at frame 510, sound bank by retrieval software or curing, read this node voice alarm signal, at frame 512, read corresponding maintenance group data by rank by attendant storehouse 24, and,, dial attendant's mobile phone, office and Home Telephone successively at frame 514 with its synthetic speech warning information bag, broadcast after putting through voice " * (place) * (equipment) * (node) please organizes repairing immediately! " etc., promptly notify automatically by the voice of carrying out frame 508,510,512 and 514 realization fault messages.
The present invention goes for any microwave equipment, although listed microwave equipment is the NK601 equipment that Norway produces in this specification, but it does not constitute limitation of the invention, and the scheme that the present invention proposes is applicable to the microwave equipment (as SDH etc.) of other kind models simultaneously.
Claims (10)
1. system for real-time notice of fault from microwave system, it is characterized in that comprising: be connected with microwave equipment alarm printout port or be included in fault message interface 1 on the microwave equipment, input connects the fault message processing unit 2 of described fault message interface 1 output signal end, also comprise voice alarm signal processing unit 3 and paging system interface arrangement 4, described fault message processing unit 2, but voice alarm signal processing unit 3 and paging system interface arrangement 4 all are connected on the communication network 6 of a mutual communication, and the signal output part of described voice alarm signal processing unit 3 is connected to public telephone network 7.
2. system for real-time notice of fault from microwave system according to claim 1, it is characterized in that, described communication network 6 can be a local area network (LAN), and described voice alarm signal processing unit 3, described fault message processing unit 2, described paging system interface arrangement 4 all comprise a network adapter that is applicable to described local area network (LAN) 6.
3. system for real-time notice of fault from microwave system according to claim 1, its feature also be, described voice alarm signal processing unit 3 can with described fault message processing unit 2 shared processors.
4. system for real-time notice of fault from microwave system according to claim 1, its feature also is, the alarm printout port that described fault message interface 1 is a NK601 microwave watch-dog, this interface is connected with fault message processing unit 2 with serial mode, comprising ground wire and output data line two signal line, the fault message of described microwave equipment comprises digital warning information and simulation alarm information, and described digital warning information comprises the header fields that expression information begins, alarm produces or eliminates field, the alarm level field, alarm microwave station code name field, alarm microwave station English name field, the alarming node field, the alarm equipment name field, alarm direction microwave station code name field, the date that alarm produces, the time field, warning content field etc.; Described simulation alarm information comprises that the microwave station code name field of field, the simulation alarm of the beginning of expression information, the microwave station name field of simulation alarm, the generation of simulation alarm eliminate attribute field, simulation alarm level field, simulation alarm node number field, warning content field etc.
5. system for real-time notice of fault from microwave system according to claim 1, its feature also is, described communication network is the NOVELL net, described fault message processing unit 2 is realized that by an online work station of NOVELL described voice alarm signal processing unit 3 is realized by the multi-path voice card that is inserted on online another work station expansion slot of described NOVELL.
6. system for real-time notice of fault from microwave system according to claim 1, its feature are that also described fault message processing unit 2 is carried out following steps: 1) monitor its state incessantly by fault message interface 1; 2) monitoring status signal when changing, judge whether microwave equipment has fault; 3) there is fault as judging microwave equipment, fault-signal is changed;
The described step that fault-signal is changed (3) may further comprise the steps: (3.1) judge out of order existence according to the communication protocol that cracks out; (3.2) by certain criteria, determine alarm level according to fault-signal; (3.3) determine alarm level after, read alarm notification staff list and data thereof by preassigned; (3.4) alarm signal is converted to specific data format; (3.5) send to the outer bridge 5 of alarm Audio Processing Unit 3, paging interface device 4 and remote terminal respectively by communication network 6.
7. system for real-time notice of fault from microwave system according to claim 1, its feature also be, described voice alarm signal processing unit 3 is carried out following steps: the alarm data that 1) receives the specific format that sends from fault message processing unit 2; 2) by the specific communication protocol decoding; 3) decoded result is input in voice alarm signal processing unit and the relative program; 4) audio signal of synthetic standards; 5) audio signal is transported to public telephone network 7.
8. system for real-time notice of fault from microwave system according to claim 1, its feature are that also described paging system interface arrangement is carried out following program step: the alarm data that 1) receives the specific format that sends from fault message processing unit 2; 2) alarm data is combined with the address code of specific notification personnel beep-pager generate the desired data format of paging system; 3) paging information of this data format is sent to the coding unit of paging system; 4) launch through paging system.
9. system for real-time notice of fault from microwave system according to claim 1, its feature also is, also comprise an outer bridge 5 of remote terminal that is connected between described communication network 6 and the public telephone network 7, carry out following program step when the outer remote terminal computer of bridge 8 on being connected to public telephone network 7 of described remote terminal sends an access instruction: the access instruction from the remote terminal computer that 1) will receive converts described communication network 6 discernible forms to and by communication network 6 teleinstruction is sent to described fault message processor 2; 2) receive the data of sending the described teleinstruction result of execution from fault message processing unit 2; 3) become the desired data format of modulator-demodulator of standard by the inter-net communication protocol conversion; 4) data being outputed to modulator-demodulator 8 outputs on the telephone network 7 again; When described fault message processing unit 2 receives access instruction from the remote terminal computer by communication network 6,, the result who carries out access instruction is sent to the outer bridge 8 of described remote terminal by described communication network 6 by operating described warning information database.
10. system for real-time notice of fault from microwave system according to claim 1, its feature also is, described fault message processor 2 directly or indirectly is provided with the warning information storehouse, a plurality of alarm records that its record comprises file header field, index field, be arranged in order etc., each alarm record comprises legitimacy check mark, personnel on duty's job number, alarm time on date field, digital-to-analog alarm equipment attribute field, alarm generations/elimination field, alarms microwave station code name field, alarm level field, alarming node field, warning information field etc.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97108801A CN1053073C (en) | 1997-01-02 | 1997-01-02 | System for real-time notice of fault from microwave system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97108801A CN1053073C (en) | 1997-01-02 | 1997-01-02 | System for real-time notice of fault from microwave system |
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| CN1169068A CN1169068A (en) | 1997-12-31 |
| CN1053073C true CN1053073C (en) | 2000-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97108801A Expired - Fee Related CN1053073C (en) | 1997-01-02 | 1997-01-02 | System for real-time notice of fault from microwave system |
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| Country | Link |
|---|---|
| CN (1) | CN1053073C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100373872C (en) * | 2004-04-16 | 2008-03-05 | 华为技术有限公司 | Remote distance monitoring system and its method for communication network |
| US7456729B2 (en) * | 2006-05-22 | 2008-11-25 | Microsoft Corporation | Position based tactile reporting |
| CN104039854B (en) | 2012-01-06 | 2016-03-30 | 气体产品与化学公司 | Trimeric cyanamide-polyol dispersions and the purposes in manufacture urethane thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2254607Y (en) * | 1995-11-13 | 1997-05-21 | 黄正行 | Alarm automatic calling controller |
-
1997
- 1997-01-02 CN CN97108801A patent/CN1053073C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2254607Y (en) * | 1995-11-13 | 1997-05-21 | 黄正行 | Alarm automatic calling controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1169068A (en) | 1997-12-31 |
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