CN2446634Y

CN2446634Y - Voice warning indicator in communication appts.

Info

Publication number: CN2446634Y
Application number: CN00238172U
Authority: CN
Inventors: 杨鸿雁
Original assignee: Beijing Runguang Taili Technology Development Co ltd
Current assignee: Beijing Runguang Taili Technology Development Co ltd
Priority date: 2000-07-05
Filing date: 2000-07-05
Publication date: 2001-09-05
Anticipated expiration: 2010-07-05

Abstract

The utility model relates to a voice warning indicator in a communication appts., comprising a plurality of fault warning signal collecting units. Each fault warning signal collecting unit can be provided with a plurality of warning signal input ends which are connected with warning signal points and a plurality of warning signal output ends which are connected with the warning signal collecting end ports of a micro processor. The microprocessor is provided with a plurality of enabling signal end ports which can be selected by a plurality of fault warning signal collecting units, a plurality of warning signal collecting end ports and a plurality of warning item output end ports. The utility model is also provided with a plurality of voice storing and control units, wherein, the input ends of which can be connected with the microprocessor, and the output ends can be connected with a voice drive circuit and a loudspeaker.

Description

Phonic warning suggestion device in the communication facilities

The utility model relates to the alarm device in the communication facilities, more specifically, relates to the phonic warning suggestion device in the communication facilities.

Modern communications equipment generally all is provided with various faults alarm prompt function, for example, and alarm that the too high or too low alarm of supply voltage, input signal interrupt or the like.These alarms show in the pilot lamp mode all that generally some also is provided with the alarm buzz, and prompting the guardian check, diagnose, thus the normal operation of the equipment of keeping of fixing a breakdown.So, these alarm devices to equipment operation be crucial.

But along with developing rapidly of telecommunications, thereby the structure of equipment becomes capacity very complicated, communication is also quite big, the warning content of the quite a lot of equipment of operating parameter of operation also increases day by day.For example, in SDH (Synchronous Digital Hierarchy) (SDH) optical transmission device, the equipment of STM-1 capacity only E1 branch road disappearance alarm just has 63; The equipment of STM-4 capacity then reaches 252.If every kind of alarm is provided with a pilot lamp, then make the fault warning system of equipment become too complicated, and the maintainer also is difficult to failure judgement from these alarms.No matter from the manufacturing of communication facilities, or the maintenance of slave unit makes and is used for saying and all brings many inconveniences.

The purpose of this utility model is to solve under the too much situation of warning content in the above-mentioned existing in prior technology communication facilities to adopt the inconvenient problem of pilot lamp alarm.

The objective of the invention is to adopt a kind of phonic warning suggestion device that is used for communication facilities to realize.This device is provided with many and is connected to the alarm information collection line that equipment needs each monitoring point of supervisory work parameter, it is characterized in that:

A plurality of fault alarm signal collecting units, each fault alarm signal collecting unit have a plurality of alarm signal input ends that link to each other with alarm signal point and a plurality of alarm signal output terminals that link to each other with microprocessor colleting alarming signals port;

A microprocessor, enable signal port and a plurality of colleting alarming signals port and a plurality of alarm entry output port with the above-mentioned a plurality of fault alarm signal collecting units of a plurality of selections are used for the alarm signal from any alarm point is converted to the coding of voice storages and an alarm speech entry of control module;

With a plurality of voice storages and control module, its input end links to each other with microprocessor, and its output terminal links to each other with loudspeaker with the voice driven circuit.

After the professional and technical personnel has read the detailed description of the following examples with reference to Figure of description, will there be one comprehensively to understand to the utility model.

Fig. 1 is the synoptic diagram that the pilot lamp that is used to illustrate the communication facilities of prior art too much brings the frame of inconvenient exemplary apparatus;

Fig. 2 is the circuit diagram of expression phonic warning suggestion device of the present utility model;

Fig. 3 is the handling procedure synoptic diagram of microprocessor in the expression phonic warning suggestion device of the present utility model.

At first describe the situation of prior art with reference to Fig. 1, the pilot lamp of expressing the communication facilities that is used to illustrate prior art among the figure too much brings the synoptic diagram of the frame of inconvenient exemplary apparatus.The frame of representing among the figure (101) comprises each circuit card (102), and each circuit card is provided with row's alarm indicator (103).When certain electrical quantity of a certain circuit card on the frame (101) overruns or certain circuit when breaking down, warning system in the communication facilities just makes the alarm indicator of a correspondence on this circuit card light, and alarm the maintainer handle this, safeguard.But, as can be seen from Figure 1,, make that the maintainer is difficult to judge because the quantity of pilot lamp is too many.Thereby, not only increased the complicacy of the fault warning system of equipment, and brought very big inconvenience to the maintainer.

Next, the circuit diagram of phonic warning suggestion device embodiment of the present utility model is described with reference to Fig. 2.Label U1 representative among Fig. 2 is used for the microprocessor that alarm signal is handled, and its inside is provided with random access memory ram and read only memory ROM.Label U5, U6 and U7 represent 3 fault alarm signal collecting units respectively.U2 and U3 represent voice storage and control module respectively.The port P1 of microprocessor U1 (P10, P11 ..., P17) be the colleting alarming signals port, respectively by alarm signal line AL1, AL2 ..., AL8 links to each other with 2Y1,2Y2,2Y3,2Y4 with the corresponding alarm signal output terminal of U7 1Y1,1Y2,1Y3,1Y4 with fault alarm signal collecting unit U5, U6.And alarm signal input end A1, the A2 of fault alarm signal collecting unit U5, U6 and U7 ..., A24 respectively with the alarm point (containing fault sensor or fault detector) link to each other.Port P25, the P26 of microprocessor U1 and P27 produce enable signal EN1, EN2 and EN3 takes turns to select fault alarm signal collecting unit U5, U6 and U7, thereby three groups of 24 alarm amounts that make U5, U6 and U7 are sent into the port P1 of microprocessor U1 respectively, realize the grouping collection of multiple faults point alarm signal.The port P0 of microprocessor U1 (P00, P01 ..., P07) be the alarm entry output port, respectively with speech entry selecting side port S1, the S2 of voice storages and control module U2 and U3 ..., S8 is corresponding links to each other U2 and the different alarm entry of U3 storage.Port P21, the P22 of microprocessor U1 links to each other with the corresponding IRP port of U2 and U3 respectively, and being used to produce selection U2 still is chip selection signal IRP1 and the IRP2 of U3.The port P20 of microprocessor U1 links to each other with the corresponding SBT port of U2 and U3 respectively, produce SBT1 and SBT2 signal respectively, SBT1 and SBT2 signal are the switching signals that is used for the continuous Play Control signal of warning system experimental stage, and these two signals are failure to actuate when operate as normal.Port S1-S8 is used to select the content of different alarm sounds.

The port RESET of microprocessor U1 links to each other with the start reset circuit U4 of this fault warning system, is used for resetting of system.The port P23 of microprocessor U1 links to each other with alerting tone mask switch U8, when the user has confirmed alarm information, and when not needing alerting tone, this switch shielding alerting tone.The port P24 of microprocessor U1 indicates total output port as alarm, total drive alarm indicator light emitting diode L1, as long as there is any alarm all to light total alarm indicator light emitting diode L1.Label VCC represents the power supply of this system among Fig. 2, the loudspeaker that label SP representative is sounded and alarmed, and label N1 represents the driving transistors of loudspeaker SP, and label R1, R2, R3 and R4 represent adaptive resistance respectively.

Microprocessor U1 can adopt 8751 among Fig. 2, and the voice storage can be adopted ISS20 with control module U2 and U3, and fault alarm signal collecting unit U5, U6 and U7 can adopt 74SL244.Certainly said units also can adopt intimate other integrated circuit.

The handling procedure of microprocessor U1 in the phonic warning suggestion device of the present utility model is described below in conjunction with Fig. 3.This program is from step S301.Advance to step S302 then, each port initialization.Next step program advances to step S303, and port P1 carries out alarm collection.Next step program advances to step S304, and whether the detection of alarm is arranged, if step S303 is then returned in not alarm, continues to gather alarm.If alarm is arranged, then advance to step S305, the port P24 control L1 flicker of microprocessor.Next step program advances to step S306, and whether detect the voice mask switch effective.If effectively, then program is returned step S303, continue to gather alarm.If invalid, then advance to step S307, store and control module U2 or U3 and the corresponding S1-S8 coding of selection by the port P21 of microprocessor U1 and the selection voice of P22 according to the content of alarm, determine the phonic warning clauses and subclauses.

Though described a concrete example of the present utility model in conjunction with a top embodiment, the professional and technical personnel still can modify in spirit and scope of the present utility model and change.For example, embodiment of the present utility model describes microprocessor U1 and has connected 3 fault alarm signal collecting unit U5, U6 and U7, but in fact according to principle of the present utility model, the quantity of fault alarm signal collecting unit is not limited to 3.In addition, embodiment of the present utility model describes microprocessor U1 and has connected 2 voice storages and control module U2 and U3, but in fact according to principle of the present utility model, the voice storage is not limited to 2 with the quantity of control module.So protection domain of the present utility model is limited by the accompanying Claim book.

By phonic warning suggestion device of the present utility model, can broadcast seriatim in the mode of voice for any one or a plurality of fault warning in the communication facilities.After the maintainer hears this speech message, can handle seriatim, thereby simplify the structure of communication facilities on the one hand, and make things convenient for maintainer's operation on the other hand according to the guilty culprit position.

Claims

1. phonic warning suggestion device that is used for communication facilities, this device is provided with many and is connected to the alarm information collection line that equipment needs each monitoring point of supervisory work parameter, it is characterized in that: a plurality of fault alarm signal collecting units, each fault alarm signal collecting unit have a plurality of alarm signal input ends that link to each other with alarm signal point and a plurality of alarm signal output terminals that link to each other with microprocessor colleting alarming signals port; A microprocessor, enable signal port and a plurality of colleting alarming signals port and a plurality of alarm entry output port with the above-mentioned a plurality of fault alarm signal collecting units of a plurality of selections are used for the alarm signal from any alarm point is converted to the coding of voice storages and an alarm speech entry of control module; A plurality of voice storages and control module, its input end links to each other with microprocessor, and its output terminal links to each other with loudspeaker with the voice driven circuit.

2. according to the phonic warning suggestion device of claim 1, it is characterized in that: microprocessor has a total output port of alarm indication, when there was alarm in any one alarm point, the total output port of alarm indication was all exported a signal, and total alarm indicator is lighted.

3. according to the phonic warning suggestion device of claim 1, it is characterized in that: microprocessor has an alerting tone mask switch port, when the user has confirmed alarm information, and when not needing alerting tone, this switch shielding alerting tone.