CN108093511A - A kind of control device and its control method of seismic detector indicator light - Google Patents
A kind of control device and its control method of seismic detector indicator light Download PDFInfo
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- CN108093511A CN108093511A CN201711289952.XA CN201711289952A CN108093511A CN 108093511 A CN108093511 A CN 108093511A CN 201711289952 A CN201711289952 A CN 201711289952A CN 108093511 A CN108093511 A CN 108093511A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/16—Controlling the light source by timing means
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Abstract
The invention discloses a kind of control device and its control method of seismic detector indicator light, control device includes sequentially connected terminal module, control module, parsing module and drive circuit module.Terminal module triggers LED status change signal by call function and is sent to control module, after control module codan lamp state change information, the corresponding digital signal of information generation is changed according to LED status and is sent to parsing module, parsing module parsing digital signal generation driving digital signal is sent on drive circuit module, after last drive circuit module receives driving digital signal, driving indicator light shows corresponding state.The status signal that the present invention can control the state of indicator light also to automatically control indicator light according to equipment state according to human-computer interaction call function generates corresponding control signal, indicator light can flexibly be controlled, be easier to construction site LED status checks display, also reduces further seismographic power consumption.
Description
Technical field
The present invention relates to seismic detector electronic technology fields, the specifically a kind of control device of seismic detector indicator light and its control
Method.
Background technology
It is the device of unique activity and display device state with the indicator light in seismic detector, LED light is display device
Status indicator does not have the actual functional capability of earthquake equipment any actual influence.Therefore, in the wild in work progress, indicator light
State change is to judge the important evidence of equipment working state.The dispaly state of indicator light is by producer in currently used seismic detector
Cure and set, operating personnel can not flexibly be controlled.But in the wild in work progress, due to by working environment
Influence, indicator light is unfavorable for easily recognizing, and such as in the strong construction site of sunlight strong or light, common LED light is bright
Degree deficiency, the observation phenomenon directly perceived of indicator light is to be closed state, and it is difficult the change procedure for recognizing indicator light to cause operating personnel.
On the contrary, under night or the weak construction environment of light, even if indicator lamp brightness is weak, operating personnel are also easy to identification indicator light shape
State, but since seismic detector indicator lamp brightness can not adjust, under the weak environment of light, if indicator lamp brightness is strong, can disappear
More electric energy are consumed, this is all unfavorable for actual use.
On the other hand, such as untethered memory-type seismic detector in the construction process, the data of acquisition are stored in acquisition station, in number
According in gatherer process, being often unattended, it is necessary to carry out long-time data collection task, in order to effectively reduce power consumption with
Support the data acquisition of longer time, can in actual data acquisition, do not show or as far as possible using dark LED light with
Reduce power consumption.
In conclusion inventor in practice it is found that existing seismic detector indicator light technology at least there are the following problems：When setting
It is standby start after, these indicator light slave devices start to be lit when powering on, until electricity or electricity are exhausted and can be just closed under equipment.It is existing
On some seismometer devices, indicator lamp brightness can not be controlled flexibly, be unfavorable for application in practice.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of control devices and its control method of seismic detector indicator light, can
Flexible control indicator light, it is easier to which construction site LED status is checked, also reduces further seismographic power consumption.
The technical scheme is that：
A kind of control device of seismic detector indicator light, includes sequentially connected terminal module, control module, parsing module
And drive circuit module, the drive circuit module are connected with indicator light；The terminal module is triggered by call function
LED status changes signal and is sent to control module；The control module receives the LED status that terminal module is sent
After changing information, the corresponding digital signal of information generation is changed according to LED status and is sent to parsing module；The solution
Module is analysed according to the digital signal received, digital signal is further parsed, according to parsing digital signal duty cycle is set to realize
Flicker frequency and the color digital signal for setting indicator light, luma digit signal are sent directly on drive circuit module；It is described
Drive circuit module receive indicator light flicker frequency, color and the driving of brightness digital signal after, driving indicator light show
Corresponding state.
The terminal module is seismographic human-computer interaction interface, is connected with external host, and host sends control and refers to
Show lamp status command to human-computer interaction interface, human-computer interaction interface call function triggering LED status change signal.
Control module and parsing module are integrated in programmable logic controller (PLC).
A kind of control method of the control device of seismic detector indicator light, the indicator light are divided into the finger of mark functions of the equipments
Show lamp and regulation and control indicator light；The regulation and control indicator light is to trigger LED status by call function by terminal module to change
Signal is simultaneously sent to control module, after then control module receives the LED status change information that terminal module is sent, according to
LED status change information generates corresponding digital signal and is sent to parsing module, and parsing module is further according to the number received
Word signal, further parses digital signal, according to parsing digital signal duty cycle is set to realize flicker frequency and sets indicator light
Color digital signal, luma digit signal is sent directly on drive circuit module, and last drive circuit module receives finger
After showing lamp flicker frequency, color and the driving of brightness digital signal, driving indicator light shows corresponding state；The mark is set
The indicator light of standby function is directly to be connected seismographic equipment with parsing module, and equipment is by the corresponding digital signal of current state
Parsing module is sent to, driving digital signal is sent after parsing module parsing digital signal to drive circuit module, driving circuit
Module shows corresponding state according to driving digital signal driving indicator light.
The terminal module is connected with timer, and the timing of timer is εTIf in εTUnmanned plane interacts in time
Order input, timers trigger simultaneously sends closings, the dimmed or trigger signal that becomes larger of modification indicator light blinking intervals time, tactile
Signalling is sent to terminal module, and terminal module triggers LED status by call function and changes signal, and successively through control
Module, parsing module and drive circuit module driving indicator light show corresponding state.
Advantages of the present invention：
The present invention can control the state of indicator light also to be automatically controlled according to equipment state according to human-computer interaction call function
The status signal of indicator light generates corresponding control signal, can flexibly control indicator light, it is easier to construction site indicator light shape
State checks display, also reduces further seismographic power consumption.
Description of the drawings
Fig. 1 is the structure diagram that the present invention is used to indicator light control.
Fig. 2 is the structure diagram for the indicator light control that the present invention is used to identify functions of the equipments.
Fig. 3 is the flow chart of human-computer interaction triggering LED status of the present invention.
Fig. 4 is the flow chart of timers trigger signal of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
See Fig. 1, a kind of control device of seismic detector indicator light, include sequentially connected terminal module 1, control module 2,
Parsing module 3 and drive circuit module 4, drive circuit module 4 are connected with indicator light 5, and control module 2 and parsing module 3 are integrated
In programmable logic controller (PLC) (FPGA)；
See Fig. 1-Fig. 3, a kind of control method of the control device of seismic detector indicator light, indicator light is divided into mark functions of the equipments
Indicator light and regulation and control indicator light；It is to be connected by terminal module 1 i.e. human-computer interaction interface with external host to regulate and control indicator light,
Host sends the instruction of control LED status to human-computer interaction interface, and human-computer interaction interface call function triggering LED status is more
The number of converting to simultaneously is sent to control module 2, after then control module 2 receives the LED status change information that terminal module 1 is sent,
The corresponding digital signal of information generation is changed according to LED status and is sent to parsing module 3, parsing module 3 is further according to reception
The digital signal arrived, further parses digital signal, according to parsing digital signal duty cycle is set to realize flicker frequency and passed through
The level of enabled FPGA difference pins realizes that luma digit signal is sent directly on drive circuit module, last driving circuit
After module 4 receives indicator light flicker frequency, color and the driving of brightness digital signal, driving indicator light 5 shows corresponding shape
State；
Mark functions of the equipments indicator light be by seismographic equipment 6 (data acquisition module, power module etc.) directly with
Parsing module 3 connects, and the corresponding digital signal of current state is sent to parsing module 3 by equipment 6, and parsing module 3 parses number
Driving digital signal is sent after signal to drive circuit module 4, drive circuit module 4 is according to driving digital signal driving indicator light
The corresponding state of 5 displays.
Wherein, whether regulate and control the state of indicator light mainly includes control indicator light flicker frequency, bright dark degree and opens
Functions of indicator light is closed, this kind of LED status is independent from each other with identifying the LED status of functions of the equipments.
Further, Fig. 4 is seen, terminal module 1 is connected with timer, and the timing of timer is εTIf in εTIn time
The order input of unmanned plane interaction, timers trigger simultaneously send closings, dimmed or change indicator light blinking intervals time and become larger
Trigger signal, trigger signal are sent to terminal module 1, and terminal module 1 triggers LED status by call function and changes signal,
And corresponding state is shown through control module 2, parsing module 3 and drive circuit module 4 driving indicator light 5 successively.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of control device of seismic detector indicator light, it is characterised in that：Include sequentially connected terminal module, control mould
Block, parsing module and drive circuit module, the drive circuit module are connected with indicator light；The terminal module passes through tune
With function triggering LED status change signal and it is sent to control module；The control module receives what terminal module was sent
After LED status change information, the corresponding digital signal of information generation is changed according to LED status and is sent to parsing mould
Block；The parsing module further parses digital signal, is set according to parsing digital signal according to the digital signal received
Duty cycle realizes flicker frequency and sets the color digital signal of indicator light, and luma digit signal is sent directly to driving circuit mould
On block；After the drive circuit module receives indicator light flicker frequency, color and the driving of brightness digital signal, driving refers to
Show that lamp shows corresponding state.
2. a kind of control device of seismic detector indicator light according to claim 1, it is characterised in that：The terminal module
It for seismographic human-computer interaction interface, is connected with external host, host sends the instruction of control LED status to human-computer interaction
Interface, human-computer interaction interface call function triggering LED status change signal.
3. a kind of control device of seismic detector indicator light according to claim 1, it is characterised in that：Control module and parsing
Module is integrated in programmable logic controller (PLC).
4. a kind of control method of the control device of seismic detector indicator light according to claim 1, it is characterised in that：It is described
Indicator light be divided into mark functions of the equipments indicator light and regulation and control indicator light；The regulation and control indicator light is led to by terminal module
It crosses call function triggering LED status change signal and is sent to control module, then control module receives terminal module and sends
LED status change information after, information changed according to LED status generate corresponding digital signal being sent to parsing mould
Block, parsing module further parse digital signal, duty are set according to parsing digital signal further according to the digital signal received
Than realizing flicker frequency and setting the color digital signal of indicator light, luma digit signal is sent directly to drive circuit module
On, after last drive circuit module receives indicator light flicker frequency, color and the driving of brightness digital signal, drive indicator light
Show corresponding state；The indicator light of the mark functions of the equipments is directly to be connected seismographic equipment with parsing module,
The corresponding digital signal of current state is sent to parsing module by equipment, and driving number is sent after parsing module parsing digital signal
Signal shows corresponding state to drive circuit module, drive circuit module according to driving digital signal driving indicator light.
5. control method according to claim 4, it is characterised in that：The terminal module is connected with timer, timing
The timing of device is εTIf in εTIn time unmanned plane interact order input, timers trigger and send closing, it is dimmed or
The trigger signal that the modification indicator light blinking intervals time becomes larger, trigger signal are sent to terminal module, and terminal module passes through calling
Function triggering LED status change signal, and successively indicator light is driven through control module, parsing module and drive circuit module
Show corresponding state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289952.XA CN108093511A (en) | 2017-12-07 | 2017-12-07 | A kind of control device and its control method of seismic detector indicator light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289952.XA CN108093511A (en) | 2017-12-07 | 2017-12-07 | A kind of control device and its control method of seismic detector indicator light |
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| Publication Number | Publication Date |
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| CN108093511A true CN108093511A (en) | 2018-05-29 |
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| CN201711289952.XA Pending CN108093511A (en) | 2017-12-07 | 2017-12-07 | A kind of control device and its control method of seismic detector indicator light |
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| WO2016082334A1 (en) * | 2014-11-24 | 2016-06-02 | 中兴通讯股份有限公司 | Indicator light control method and apparatus |
| CN105657892A (en) * | 2016-01-05 | 2016-06-08 | 上海斐讯数据通信技术有限公司 | Network equipment indicator lamp adjusting method, network equipment and system |
| CN105912076A (en) * | 2016-04-20 | 2016-08-31 | 浪潮电子信息产业股份有限公司 | Hard disk backplane and hard disk indicating light control method and system |
| CN206602685U (en) * | 2017-02-10 | 2017-10-31 | 维沃移动通信有限公司 | A kind of controlling apparatus for indicator lamp and mobile terminal |
| CN207625837U (en) * | 2017-12-07 | 2018-07-17 | 合肥国为电子有限公司 | A kind of control device of seismic detector indicator light |
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2017
- 2017-12-07 CN CN201711289952.XA patent/CN108093511A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101754523A (en) * | 2008-10-27 | 2010-06-23 | 华为终端有限公司 | Indicator lamp status controlling method and the device and terminal thereof |
| CN201349240Y (en) * | 2008-11-07 | 2009-11-18 | 鸿富锦精密工业（深圳）有限公司 | Electronic device with customizing message prompt |
| CN104039041A (en) * | 2014-05-30 | 2014-09-10 | 四川长虹电器股份有限公司 | Household appliance indicator light dynamic control system |
| WO2016082334A1 (en) * | 2014-11-24 | 2016-06-02 | 中兴通讯股份有限公司 | Indicator light control method and apparatus |
| CN105657892A (en) * | 2016-01-05 | 2016-06-08 | 上海斐讯数据通信技术有限公司 | Network equipment indicator lamp adjusting method, network equipment and system |
| CN105912076A (en) * | 2016-04-20 | 2016-08-31 | 浪潮电子信息产业股份有限公司 | Hard disk backplane and hard disk indicating light control method and system |
| CN206602685U (en) * | 2017-02-10 | 2017-10-31 | 维沃移动通信有限公司 | A kind of controlling apparatus for indicator lamp and mobile terminal |
| CN207625837U (en) * | 2017-12-07 | 2018-07-17 | 合肥国为电子有限公司 | A kind of control device of seismic detector indicator light |
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