CN206725696U - One kind electric leakage monitoring system - Google Patents
One kind electric leakage monitoring system Download PDFInfo
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- CN206725696U CN206725696U CN201720578143.XU CN201720578143U CN206725696U CN 206725696 U CN206725696 U CN 206725696U CN 201720578143 U CN201720578143 U CN 201720578143U CN 206725696 U CN206725696 U CN 206725696U
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Abstract
A kind of electric leakage monitoring system of disclosure, including：Detection module, data processing module, alarm module, detection module is used to gather leakage current supplemental characteristic and is sent to data processing module, data processing module is distributed to different data processing groups according to leakage current parameter values size, and instruction corresponding with the data processing group that the leakage current parametric distribution arrives is sent to the alarm module, carry out electric fire alarm.The application provides electric leakage monitoring system and can reduce the rate of false alarm to electrical fire and improve the accuracy judged electric fire disaster warning, and reliability has obtained significant raising.
Description
Technical field
The application is related to electric leakage monitoring technical field, more specifically, more particularly to a kind of electric leakage monitoring system.
Background technology
Electric leakage monitoring technology is mainly used in low-voltage distribution system, for the prevention in advance to electrical fire accident, electricity
Gas fire is generally referred to due to the heat energy of electric wiring, electrical equipment, utensil and power supply unit failure release：Such as height
Temperature, electric arc, electric spark and non-faulting release energy, and such as the hot surface of electric heating appliance, are ignited in the case where possessing burning condition
Body or other combustibles and caused by fire, also include the fire as caused by thunder and lightning and electrostatic.
Existing electric leakage monitoring technology is merely able to be monitored for the leakage current value of electric loop, when leakage current numerical value
During more than default safety value, system sends electric fire alarm, but, it is generally the case that the alarm of the leakage current of equipment
It is worth the unified setting in production or installation all for producer, and the drain conditions and field condition of monitored circuit are often in the presence of very big
Otherness and particularity, if the preset alarm value of equipment is relatively low, then monitoring system easily occur report by mistake fire situation, and
If the preset alarm value of equipment is higher, then the potential safety hazard of fire is easily failed to report.
The shortcomings that how overcoming electric leakage monitoring system of the prior art, design a kind of high electric leakage monitoring system of reliability
System, reduce the rate of false alarm to electrical fire and improve the accuracy and reliability that judge electric fire disaster warning, have become this
Art personnel technical problem urgently to be resolved hurrily.
Utility model content
In order to solve the above technical problems, the application provides a kind of electric leakage monitoring system, it can be reduced to electrical fire
Rate of false alarm simultaneously largely improves the accuracy and reliability judged electric fire disaster warning.
The technical scheme that the application provides is as follows：
One kind electric leakage monitoring system, including：For gathering leakage current supplemental characteristic, and by the leakage current of collection
Supplemental characteristic is sent to the detection module of data processing module；For receiving and reading the leakage current of the detection module transmission
Supplemental characteristic, and distributed according to leakage current parameter values size to the data processing module of different data processing groups；
Data processing module is additionally operable to send instruction corresponding with the data processing group that the leakage current parametric distribution arrives to alarm mould
Block；Alarm module is used to receive the instruction that the data processing module is sent, and carries out electric fire alarm.
Further, in a kind of preferred embodiment of the utility model, data processing module includes data processing
Module and the leakage current supplemental characteristic for receiving the detection module transmission, and according to leakage current parameter values size point
It is assigned to the data processing primary module of different data processing groups；
Data processing submodule includes：
Leakage current parameter value for receiving the data processing primary module transmission is less than 10mA data, and will be connect
The data received are compared with the secure threshold that level one data treatment group is set, when comparative result exceedes level one data treatment group
During the secure threshold of setting, instruction is sent to the level one data treatment group of the alarm module；
Leakage current parameter value for receiving data processing primary module transmission is in more than or equal to 10mA and small
Data in 30mA sections, and by received data compared with the secure threshold that secondary data treatment group is set, when
When comparative result exceedes the secure threshold of secondary data treatment group setting, send at instruction to the secondary data of the alarm module
Reason group；
Leakage current parameter value for receiving data processing primary module transmission is in more than or equal to 30mA and small
Data in 100mA sections, and by received data compared with the secure threshold that three-level data processing group is set, when
When comparative result exceedes the secure threshold of three-level data processing group setting, send at instruction to three DBMSs of the alarm module
Reason group；
Leakage current parameter value for receiving data processing primary module transmission be in more than or equal to 100mA and
Less than the data in 300mA sections, and by received data compared with the secure threshold that level Four data processing group is set,
When comparative result exceedes the secure threshold of level Four data processing group setting, instruction is sent to four DBMSs of the alarm module
Treatment group.
Further, in a kind of preferred embodiment of the utility model, the safety threshold of level one data treatment group setting
It is worth for 10mA；The secure threshold that secondary data treatment group is set is 30mA；The secure threshold that three-level data processing group is set as
100mA；The secure threshold that level Four data processing group is set is 300mA.
Further, in a kind of preferred embodiment of the utility model, alarm module includes voice guard, audio
Adjuster, voice controller；
Voice controller is used to receive the signal of data processing module transmission and according to the signal determining sound report received
Audible level used by alert device alarm, instruction corresponding with audible level is sent to tone control；
It is that voice guard sets up special audio that tone control, which is used for according to the instruction of voice controller,；
Voice guard is used to be alarmed using the audio that tone control is set up.
Further, in a kind of preferred embodiment of the utility model, tone control has three audio grades：
Bass grade, sound intermediate frequency grade and high audio grade；
If alarm module receives the instruction of secondary data treatment group transmission, audio is adjusted to bass by tone control
Grade；
If alarm module receives the instruction of three-level data processing group transmission, audio is adjusted to sound intermediate frequency by tone control
Grade；
If alarm module receives the instruction of level Four data processing group transmission, audio is adjusted to high audio by tone control
Grade.
Further, in a kind of preferred embodiment of the utility model, alarm module includes voice guard, volume
Adjuster, voice controller,
Voice controller is used to receive the signal of data processing module transmission and according to the signal determining sound report received
Volume-level used by alert device alarm, instruction corresponding with volume-level is sent to volume adjuster；
It is that voice guard sets up particular volume that volume adjuster, which is used for according to the instruction of voice controller,；
Voice guard is used to be alarmed using the volume that tone control is set up.
Further, in a kind of preferred embodiment of the utility model, volume adjuster has three level of sound volume：
Amount of bass grade, middle level of sound volume and high volume levels；
If alarm module receives the instruction of secondary data treatment group transmission, volume adjusting is amount of bass by volume adjuster
Grade；
If alarm module receives the instruction of three-level data processing group transmission, volume adjusting is middle volume by volume adjuster
Grade；
If alarm module receives the instruction of level Four data processing group transmission, volume adjusting is louder volume by volume adjuster
Grade.
Further, in a kind of preferred embodiment of the utility model, alarm module includes voice guard, audio
Adjuster, volume adjuster and voice controller；
Voice controller is used to receive the signal of data processing module transmission and according to the signal determining sound report received
Audible level and volume-level used by alert device alarm, instruction corresponding with audible level is sent to tone control；Send
It is corresponding with volume-level to instruct to volume adjuster；
It is that voice guard sets up special audio that tone control, which is used for according to the instruction of voice controller,；
It is that voice guard sets up particular volume that volume adjuster, which is used for according to the instruction of voice controller,；
Voice guard is used for the audio set up using tone control and the volume of volume adjuster setting is alarmed.
Further, in a kind of preferred embodiment of the utility model, alarm module also includes being used to show currently
Monitoring state information and warning message image display.
Further, in a kind of preferred embodiment of the utility model, if data point reuse module receives described information
The fault-free signal that feedback module is sent, then the first instruction is sent to the alarm module, alarm module stop alarm；Data are adjusted
Mould preparation block is additionally operable to data processing group group of the user according to the actual conditions adjustment processing leakage current supplemental characteristic after alarm；
If data point reuse module receives the signal of fixing a breakdown of described information feedback module transmission, the second instruction is sent
To the alarm module, the alarm module resets warning message.
A kind of electric leakage monitoring system provided by the utility model, compared with prior art, the leakage that the utility model is related to
In pyroelectric monitor system, detection module collection leakage current supplemental characteristic is sent to data processing module, data processing module according to
The size of parameter values is distributed into different data processing groups, and each data processing group has corresponding instruction, data processing
Module sends instruction corresponding to the data processing group that leakage current parameter is fallen into alarm module, and alarm module is sent and instruction pair
The warning message answered, i.e. user can judge current electric leakage grade according to different warning messages, and according to the actual electricity consumption in scene
Situation simultaneously confirms that current alerts value, can be with hand-reset failure report not after the Electrical Safety of entail dangers to field apparatus and personnel
It is alert, in this way, the pole that electric leakage monitoring system of the prior art directly will uniquely be set in leak electricity parameter values and system can be avoided
Limit value is compared, because limiting value setting it is improper caused by fire condition wrong report or fail to report, improve and electric fire disaster warning sentenced
Disconnected accuracy, largely improve the reliability of electric leakage monitoring system.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of application, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the module diagram for the electric leakage monitoring system that the utility model embodiment provides.
Embodiment
In order that those skilled in the art more fully understands the technical scheme in the application, it is real below in conjunction with the application
Technical scheme in the embodiment of the present application is clearly and completely described the accompanying drawing applied in example, it is clear that described embodiment
The only part of the embodiment of the application, rather than whole embodiments.It is common based on the embodiment in the application, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model of the application protection
Enclose.
Please as shown in figure 1, the utility model embodiment provides a kind of electric leakage monitoring system, including：For gathering electric leakage electricity
Supplemental characteristic is flowed, and the leakage current supplemental characteristic of collection is sent to the detection module of data processing module；For connecing
Receive and read the leakage current supplemental characteristic of the detection module transmission, and distributed according to leakage current parameter values size to not
The data processing module of same data processing group；Data processing module is additionally operable to send and the leakage current parametric distribution
Instructed corresponding to the data processing group arrived to alarm module；Alarm module is used to receive the finger that the data processing module is sent
Order, carry out electric fire alarm.
Prior art is then directly by electric leakage parameter values compared with the limiting value uniquely set in system, simply
If more usually it can cause to leak because of the relatively low caused fire condition wrong report of preset alarm value, or because preset alarm value is higher
Fire is reported, does not reach electrical fire monitoring requirement；
In the electric leakage monitoring system that the utility model embodiment is related to, detection module 1 gathers leakage current supplemental characteristic
Data processing module 2 is sent to, data processing module 2 is distributed into different data processing groups according to the size of parameter values,
Each data processing group has corresponding instruction, and data processing module 2 sends the data processing group fallen into leakage current parameter
Corresponding instruction is to alarm module 3, and alarm module 3 is sent and the corresponding warning message of instruction, i.e. user can be according to different reports
Alert information judges current electric leakage grade, and according to the actual electricity consumption situation in scene and confirms that current alerts value is not set at entail dangers to scene
, can be with hand-reset fault alarm, in this way, existing electric leakage monitoring system will be substantially improved after the standby and Electrical Safety of personnel
System causes to assess the problem of inaccurate to electrical fire accident because being provided only with single limiting value standard, reduces to electrical fire
Rate of false alarm and improve to electric fire disaster warning judge accuracy, largely improve electric leakage monitoring system it is reliable
Property.
In the utility model embodiment, data processing module 2 includes data processing primary module and data processing submodule, number
The leakage current supplemental characteristic for being used to receive the transmission of detection module 1 according to processing primary module, and entered according to leakage current parameter values
Row packet；
Data processing submodule includes level one data treatment group 21, secondary data treatment group 22, three-level data processing group 23
And level Four data processing group 24；
The leakage current parameter value that level one data treatment group 21 is used to receive the transmission of data processing primary module is less than 10mA's
Data, and by received data compared with the secure threshold that level one data treatment group is set, when comparative result exceedes
During the secure threshold that level one data treatment group 21 is set, instruction is sent to alarm module 3；
Secondary data treatment group 22 be used for receive data processing primary module transmission leakage current parameter value be in be more than or
Equal to 10mA and less than the data in 30mA sections, and the safety threshold that received data and secondary data treatment group 22 are set
Value is compared, and when comparative result exceedes the secure threshold of secondary data treatment group setting, sends instruction to alarm module 3；
Three-level data processing group 23 be used for receive data processing primary module transmission leakage current parameter value be in be more than or
Equal to 30mA and less than the data in 100mA sections, and the safety that received data and three-level data processing group 23 are set
Threshold value is compared, and when comparative result exceedes the secure threshold of three-level data processing group setting, sends instruction to alarm module
3；
Level Four data processing group 24 be used for receive data processing primary module transmission leakage current parameter value be in be more than or
Equal to 100mA and less than the data in 300mA sections, and the safety that received data and level Four data processing group 24 are set
Threshold value is compared, and when comparative result exceedes the secure threshold of level Four data processing group setting, sends instruction to alarm module
3。
Specifically, in the utility model embodiment, the secure threshold that level one data treatment group 21 is set is 10mA；Two level
The secure threshold that data processing group 22 is set is 30mA；The secure threshold that three-level data processing group 23 is set is 100mA；Four series
According to the secure threshold that treatment group 24 is set as 300mA.
It should be noted that according to nation-building ministerial standard《Design of civil buildings specification》Pertinent regulations, electric leakage
The residual operating current value of current protective device can be selected by following data：
Hand held electrical equipment is 15mA；
The electrical equipment in bad environments or moist place is 6 to 10mA；
Medical electronic equipment is 6mA；
The electrical equipment in construction building site is 15 to 30mA；
Household electrical appliance loop is 30mA；
Voltage switchgear distribution electroplax etc. is 100mA；
It is 300mA to prevent electrical fire.
In the utility model embodiment, reference《Design of civil buildings specification》, leakage-current alarm is divided into four etc.
Level：First order alarm limits are 10mA, are slight leakage-current alarm；Second level alarm limits are 30mA, are moderate leakage-current alarm；The
Three-level alarm limits are 100mA, are alarmed for serious drain；Fourth stage alarm limits are 300mA, are severe electric fire alarm,
Rectification must be powered off.
In the utility model embodiment, alarm module 3 includes voice guard, tone control, voice controller；
Voice controller is used to receive the signal of the transmission of data processing module 2 and according to the signal determining sound report received
Audible level used by alert device alarm, instruction corresponding with audible level is sent to tone control；
It is that voice guard sets up special audio that tone control, which is used for according to the instruction of voice controller,；
Voice guard is used to be alarmed using the audio that tone control is set up.
Specifically, in the utility model embodiment, tone control has three audio grades：Bass grade, in
Audio grade and high audio grade；
If alarm module 3 receives the instruction of the transmission of secondary data treatment group 22, audio is adjusted to low by tone control
Audio grade；
If alarm module 3 receives the instruction of the transmission of three-level data processing group 23, during audio is adjusted to by tone control
Audio grade；
If alarm module 3 receives the instruction of the transmission of level Four data processing group 24, audio is adjusted to height by tone control
Audio grade.
The electric leakage monitoring system being related in the utility model embodiment, during concrete application, user can pass through alarm
The height of sound frequency when module is alarmed learns alarm level, and higher grade, and alarm sound frequency is higher.
In the utility model embodiment, alarm module 3 includes voice guard, volume adjuster, voice controller,
Voice controller is used to receive the signal of the transmission of data processing module 2 and according to the signal determining sound report received
Volume-level used by alert device alarm, instruction corresponding with volume-level is sent to volume adjuster；
It is that voice guard sets up particular volume that volume adjuster, which is used for according to the instruction of voice controller,；
Voice guard is used to be alarmed using the volume that tone control is set up.
Specifically, in the utility model embodiment, volume adjuster has three level of sound volume：Amount of bass grade, middle pitch
Measure grade and high volume levels；
If alarm module 3 receives the instruction of the transmission of secondary data treatment group 22, volume adjusting is low by volume adjuster
Level of sound volume；
If alarm module 3 receives the instruction of the transmission of three-level data processing group 23, during volume adjusting is by volume adjuster
Level of sound volume；
If alarm module 3 receives the instruction of the transmission of level Four data processing group 24, volume adjusting is height by volume adjuster
Level of sound volume.
In the utility model embodiment, alarm module 3 includes voice guard, tone control, volume adjuster and
Voice controller；
Voice controller is used to receive the signal of the transmission of data processing module 2 and according to the signal determining sound report received
Audible level and volume-level used by alert device alarm, instruction corresponding with audible level is sent to tone control；Send
It is corresponding with volume-level to instruct to volume adjuster；
It is that voice guard sets up special audio that tone control, which is used for according to the instruction of voice controller,；
It is that voice guard sets up particular volume that volume adjuster, which is used for according to the instruction of voice controller,；
Voice guard is used for the audio set up using tone control and the volume of volume adjuster setting is alarmed.
The electric leakage monitoring system being related in the utility model embodiment, during concrete application, user can pass through alarm
The height of wave volume when module is alarmed learns alarm level, and higher grade, and alarm sound volume is higher.
In the utility model embodiment, alarm module 3 also includes being used to show the currently monitored status information and warning message
Image display.
In the utility model embodiment, electric leakage monitoring system also includes information feedback module 4 and data adjusting module 5, believes
Breath feedback module 4 is used to send fault-free signal or signal of fixing a breakdown is to data point reuse module 5；
If the fault-free signal that the receive information feedback module of data point reuse module 5 is sent, the first instruction is sent to alarm
Module 3, the stop alarm of alarm module 3；Data point reuse module 5 is additionally operable to user according to the actual conditions adjustment processing leakage after alarm
The data processing group group of electric current parameters data；
If the data point reuse module 5 receives the signal of fixing a breakdown of the transmission of described information feedback module 4, the is sent
Two instructions to the alarm module 3, alarm module 3 resets warning message.
It should be noted that the electric leakage monitoring system involved by the utility model, in a particular application, first supervises electric leakage
Examining system default setting alarm limits are the third level, i.e., leakage-current alarm value is 100mA；
If the actual leakage current maximum leakage current that system is monitored loop is XmA, the report at X numerical value is now judged
Alert grade, if X ＜ 10, the alarm level in the loop is adjusted to the first order, and leakage current alarm limits are 10mA；
If 10≤X ＜ 30, the alarm level in the loop is adjusted to the second level, and leakage current alarm limits are 30mA, are
System sends slight leakage-current alarm, the specific wave audio that user can be sent by voice guard and volume and screen display
Content learns current alert information；
If 30≤X ＜ 100, the alarm level in the loop is adjusted to the third level, and leakage current alarm limits are 100mA,
System sends moderate leakage-current alarm, the specific wave audio that people user can be sent by voice guard and volume and screen
Display content learns current alert information；
If 100≤X ＜ 300, the alarm level in the loop is adjusted to the fourth stage, and leakage current alarm limits are 300mA,
System sends serious drain alarm, and the specific wave audio that user can be sent by voice guard shows with volume and screen
Show that content learns current alert information；
If 300≤X, system sends severe electric fire alarm, the specific sound that user can be sent by voice guard
Sound audio learns current alert information with volume and screen display content.
After there is slight alarm, moderate alarm, serious drain alarm, user can be according to the actual electricity consumption situation in scene
And current alerts value is confirmed not after entail dangers to fielded system and the Electrical Safety of personnel, can be with hand-reset fault alarm, then
System will not send alarm again, until threshold value of the leakage current value with electrical circuit monitored again above existing setting
New warning message is just sent afterwards, if the user thinks that acquiescence alarm level setting is too high, i.e. the data processing of initial default
Group grade is too high, alarm level can directly manually or the mode that automatically adjusts of system be adjusted to rudimentary alarm level.
For example, the residual current transformer for monitoring light loop leakage current is arranged in lighting loop, then the leakage
Pyroelectric monitor instrument to should the leakage-current alarm default value on road be 100mA.By being monitored to the electric leakage of lighting loop for a period of time, hair
Its existing maximum leakage current value is 8mA, and due to 8 ＜ 10, then the currently monitored loop electrical safety state is safe, in the absence of electricity
Gas disaster hidden-trouble.
For another example the residual current transformer for monitoring socket loop leakage current is arranged in receptacle loop, then should
Leak electricity measuring instrument to should the leakage-current alarm default value on road be 100mA.By being monitored to the electric leakage of lighting loop for a period of time,
It was found that its maximum leakage current value is 40mA, due to 30≤40 ＜ 100, then current socket loop electrical safety state may determine that
It is dangerous, electric disaster hidden-trouble is present.
Therefore, the alarm level setting in the loop is changed to the third level, and leakage current alarm limits are 100mA, and system is sent
Moderate leakage-current alarm, and by sound and screen display current alert information, while alert message is sent into overlayer monitors
Heart main frame.After sending moderate alert message, user according to the actual electricity consumption situation in scene and can confirm current leakage current value
Allowing within leakage current limit value, and not after entail dangers to fielded system and the Electrical Safety of personnel, can be with hand-reset
Fault alarm, then system will not send alarm again, eliminate this alarm.Until the leakage current with electrical circuit monitored
Value just sends new warning message afterwards again above the threshold value of existing setting.
For another example being arranged on for the residual current transformer for monitoring air conditioner loop leakage current in receptacle loop, then should
Leak electricity measuring instrument to should the leakage-current alarm default value on road be 100mA.By being monitored to the electric leakage of lighting loop for a period of time,
It was found that its maximum leakage current value is 120mA, due to 100≤120 ＜ 300, then current socket loop electrical safety may determine that
State is dangerous, electric disaster hidden-trouble be present.
Therefore, the alarm level setting in the loop is changed to the fourth stage, and leakage current alarm limits are 300mA, and system is sent
Serious drain is alarmed, and by sound and screen display current alert information, while alert message is sent into overlayer monitors
Heart main frame.After serveing message a grave warning, user according to the actual electricity consumption situation in scene and can confirm current leakage current value
Allowing within leakage current limit value, and confirming not after the Electrical Safety of entail dangers to personnel, can be with hand-reset failure report
Alert, then system will not send alarm again, eliminate this alarm.Until the leakage current value with electrical circuit monitored is again
Threshold value more than existing setting just sends new warning message afterwards.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of adjustment to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. one kind electric leakage monitoring system, it is characterised in that including：
Data processing module is sent to for gathering leakage current supplemental characteristic, and by the leakage current supplemental characteristic of collection
Detection module；
For receiving and reading the leakage current supplemental characteristic of the detection module transmission, and it is big according to leakage current parameter values
It is small to distribute to the data processing module of different data processing groups；
The data processing module is additionally operable to send instruction corresponding with the data processing group that the leakage current parametric distribution arrives
To alarm module；
The alarm module, the instruction sent for receiving the data processing module, carries out electric fire alarm.
2. electric leakage monitoring system according to claim 1, it is characterised in that the data processing module includes data processing
Submodule and the leakage current supplemental characteristic for receiving the detection module transmission, and according to leakage current parameter values size
Distribute to the data processing primary module of different data processing groups；
The data processing submodule includes：
Leakage current parameter value for receiving the data processing primary module transmission is less than 10mA data, and by received by
Data compared with the secure threshold that level one data treatment group is set, when comparative result more than level one data treatment group set
Secure threshold when, send instruction to the alarm module level one data treatment group；
Leakage current parameter value for receiving the data processing primary module transmission is in more than or equal to 10mA and is less than
The data in 30mA sections, and by received data compared with the secure threshold that secondary data treatment group is set, when than
When relatively result exceedes the secure threshold of secondary data treatment group setting, send instruction to the secondary data of the alarm module and handle
Group；
Leakage current parameter value for receiving the data processing primary module transmission is in more than or equal to 30mA and is less than
The data in 100mA sections, and by received data compared with the secure threshold that three-level data processing group is set, when than
When relatively result exceedes the secure threshold of three-level data processing group setting, three-level data processing of the instruction to the alarm module is sent
Group；
Leakage current parameter value for receiving the data processing primary module transmission is in more than or equal to 100mA and is less than
The data in 300mA sections, and by received data compared with the secure threshold that level Four data processing group is set, when than
When relatively result exceedes the secure threshold of level Four data processing group setting, level Four data processing of the instruction to the alarm module is sent
Group.
3. electric leakage monitoring system according to claim 2, it is characterised in that the safety of the level one data treatment group setting
Threshold value is 10mA；The secure threshold that the secondary data treatment group is set is 30mA；The peace of the three-level data processing group setting
Full threshold value is 100mA；The secure threshold that the level Four data processing group is set is 300mA.
4. electric leakage monitoring system according to claim 2, it is characterised in that the alarm module includes voice guard,
Tone control, voice controller；
The voice controller is used to receive the signal that the data processing module is sent and according to the signal determining institute received
Audible level used by voice guard is alarmed is stated, sends instruction corresponding with audible level to the tone control；
It is that the voice guard sets up special audio that the tone control, which is used for according to the instruction of the voice controller,；
The voice guard is used to be alarmed using the audio that the tone control is set up.
5. electric leakage monitoring system according to claim 4, it is characterised in that the tone control has three audios etc.
Level：Bass grade, sound intermediate frequency grade and high audio grade；
If the alarm module receives the instruction of the secondary data treatment group transmission, the tone control adjusts audio
For bass grade；
If the alarm module receives the instruction of the three-level data processing group transmission, the tone control adjusts audio
For sound intermediate frequency grade；
If the alarm module receives the instruction of the level Four data processing group transmission, the tone control adjusts audio
For high audio grade.
6. electric leakage monitoring system according to claim 2, it is characterised in that the alarm module includes voice guard,
Volume adjuster, voice controller；
The voice controller is used to receive the signal that the data processing module is sent and according to the signal determining institute received
Volume-level used by voice guard is alarmed is stated, sends instruction corresponding with volume-level to the volume adjuster；
It is that the voice guard sets up particular volume that the volume adjuster, which is used for according to the instruction of the voice controller,；
The voice guard is used to be alarmed using the volume that the volume adjuster is set up.
7. electric leakage monitoring system according to claim 6, it is characterised in that the volume adjuster has three volumes etc.
Level：Amount of bass grade, middle level of sound volume and high volume levels；
If the alarm module receives the instruction of secondary data treatment group transmission, the volume adjuster is by volume adjusting
For amount of bass grade；
If the alarm module receives the instruction of three-level data processing group transmission, the volume adjuster is by volume adjusting
For middle level of sound volume；
If the alarm module receives the instruction of level Four data processing group transmission, the volume adjuster is by volume adjusting
For high volume levels.
8. electric leakage monitoring system according to claim 2, it is characterised in that the alarm module includes voice guard,
Tone control, volume adjuster and voice controller；
The voice controller is used to receive the signal that the data processing module is sent and according to the signal determining institute received
Audible level and volume-level used by voice guard is alarmed are stated, sends instruction corresponding with audible level to the audio
Adjuster；Instruction corresponding with volume-level is sent to the volume adjuster；
It is that the voice guard sets up special audio that the tone control, which is used for according to the instruction of the voice controller,；
It is that the voice guard sets up particular volume that the volume adjuster, which is used for according to the instruction of the voice controller,；
The volume that the voice guard is used for the audio set up using the tone control and the volume adjuster is set up
Alarmed.
9. the electric leakage monitoring system according to any one of claim 4 to 8, it is characterised in that the alarm module is also
Including the image display for showing the currently monitored status information and warning message.
10. the electric leakage monitoring system according to any one of claim 2 to 8, it is characterised in that the electric leakage monitoring system
System also includes information feedback module and data adjusting module, and described information feedback module is used to send fault-free signal or excludes event
Hinder signal to the data point reuse module；
If the data point reuse module receives the fault-free signal that described information feedback module is sent, the first instruction is sent to institute
State alarm module, the alarm module stop alarm；The data point reuse module is additionally operable to user according to the actual feelings after alarm
The group of the data processing group of condition adjustment processing leakage current supplemental characteristic；
If the data point reuse module receives the signal of fixing a breakdown of described information feedback module transmission, the second instruction is sent
To the alarm module, the alarm module resets warning message.
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| CN107015103A (en) * | 2017-05-23 | 2017-08-04 | 湖南二三智能科技有限公司 | One kind electric leakage monitoring system |
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