CN110461074A - A kind of emergency light detects multi-mode switching system, method and emergency light automatically - Google Patents
A kind of emergency light detects multi-mode switching system, method and emergency light automatically Download PDFInfo
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- CN110461074A CN110461074A CN201910645763.4A CN201910645763A CN110461074A CN 110461074 A CN110461074 A CN 110461074A CN 201910645763 A CN201910645763 A CN 201910645763A CN 110461074 A CN110461074 A CN 110461074A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention discloses a kind of emergency lights to detect multi-mode switching system, method and emergency light automatically.Wherein, it includes: including intelligent control unit, key trigger module and acousto-optic indicating module that a kind of emergency light detects multi-mode switching system automatically.The present invention realizes the switching to emergency light function scene by using key trigger module and acousto-optic indicating module, enable service personnel's fast reaction, maintenance is taken to emergency light within the shortest time, using ADC sampling module, charge control module and LCD control of discharge module, realize the intelligent recharge and discharge management of emergency light, avoided in case of emergency by intelligent recharge and discharge management, emergency light can not normal use the case where.
Description
Technical field
The present invention relates to automation field, especially a kind of emergency light detect automatically multi-mode switching system, method with
And emergency light.
Background technique
As the invention of electric light enables people to obtain the sense of security in nocturnalism, especially passed through in various disasters
The interruption for often resulting in power supply, in closed space, since the obstruction of sight easily causes the confusion of crowd evacuation, to answering
First aid, which is helped, brings great difficulty, and emergency light provides solution for the illumination of urgent occasion, the time after alternating current power-off
It is interior to provide illumination for people, and emergency lighting and exit signs lamps and lanterns become unique light source in the event of an accident.With state
People's expanding economy, whole people's awareness of safety are gradually increased, and the requirement to public security is higher and higher, and the technology of emergency light is wanted
Asking will also step up.
In the prior art, emergency light is typically mounted on channel, the top in place or wall, and mounting height is relatively high,
Height apart from ground is after 2.5 meters or more, emergency light normal mounting, due to control circuit not smart enoughization in emergency light,
Therefore personnel are needed periodically to go the effect for checking whether that emergency lighting can be played, and traditional emergency light service personnel needs to climb
To eminence, artificial power-off checks whether failure or is checked by the switch button on emergency light, it has been determined that whether it fails,
Manual operation is not only time-consuming and laborious, and security risk is larger.
Current existing automatic test emergency light product, has key, self-timing detection trigger function and fault detection
The functions such as rear indicator light alarm, but it is the absence of the selection to alarm mode.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
One purpose is to provide a kind of emergency light and detects multi-mode switching system, method and emergency light automatically, passes through key trigger mode
Block and acousto-optic indicating module realize the switching to emergency light function scene, enable service personnel's fast reaction, when shortest
It is interior that maintenance is taken to emergency light.
The technical scheme adopted by the invention is that:
In a first aspect, the embodiment of the present invention provides a kind of emergency light detects multi-mode switching system automatically, the emergency light from
Dynamic detection multi-mode switching system includes intelligent control unit, key trigger module and acousto-optic indicating module, the key triggering
Module and the acousto-optic indicating module are connect with intelligent control unit respectively, the key trigger module and the acousto-optic indicating module
For realizing function scene switching.
Further, the scene includes,
Scene 1: sound-light alarm mode, indicator light and the same alarm of buzzer；
Scene 2: audible alarm mode stays buzzer interval sound of movement to alarm；
Scene 3: indicator light alarm mode, indicator light flashing alarm；
Scene 4: office's detection pattern cancels the emergency light moon, year detection function only allows manual key to detect；
Note: emergency light was lighted 3 minutes every 30 days；A discharge cycle duration was lighted every 1 year；Come test battery and
LED circuit failure.
Scene 5: annual test testing time display pattern fixes 52 weeks overhaul periods in year in emergency light, setting positive and negative 3 days when
Between it is poor so that the annual test time of different emergency light mutually staggers.
Scene 6: manual-operated emergent mode only supports manual key, to determine whether emergency light is normal.
It further, further include ADC sampling module, charge control module and LED control of discharge module, the ADC sampling
Module, the charge control module and the LED control of discharge module are for realizing intelligent recharge and discharge function.
It further, further include detection of power loss module, for detecting electric power output voltage and mains waveform period, with certainly
It is fixed whether to start acousto-optic indicating module.
It further, further include wireless module, the wireless module is for realizing wireless communication.
Second aspect, the embodiment of the present invention provide a kind of emergency light and detect Multi-mode switching method automatically, the emergency light from
Dynamic detection Multi-mode switching method applies automatic detection multi-mode switching system above-mentioned, comprising:
The actuation of keys of the key trigger module detection user, when detecting the actuation of keys of the correct user,
Trigger the function switch mode of the key trigger module；
Entered function scene selection mode；
Key trigger module detects user's Selective type；
Into corresponding scene.
Further, the actuation of keys of the user is long-pressing key, and the time of the long-pressing key is greater than 5s.
Further, user's Selective type implementation include: detection touch potential, detection single key selection or
Key of classifying selects.
The third aspect, the embodiment of the present invention provide a kind of emergency light, which includes that emergency light above-mentioned detects automatically
Multi-mode switching system.
Beneficial effects of the present invention:
The embodiment of the present invention is realized by using key trigger module and acousto-optic indicating module to emergency light function scene
Switching, enables service personnel's fast reaction, takes maintenance to emergency light within the shortest time.
In addition, the embodiment of the present invention is also by using ADC sampling module, charge control module and LCD control of discharge module,
Realize a year old intelligent recharge and discharge management for emergency light, avoided in case of emergency by intelligent recharge and discharge management, emergency light without
The case where method normal use.
In addition, the embodiment of the present invention also passes through detection of power loss module, power supply primary side output voltage and city's electric wave are detected
The shape period, it has been decided to whether enter contingency mode.
Detailed description of the invention
Fig. 1 is system module structural schematic diagram of the embodiment of the present invention；
Fig. 2 is function scene switching workflow schematic diagram of the embodiment of the present invention；
Fig. 3 is battery charging flow schematic diagram of the embodiment of the present invention；
Fig. 4 is LED discharge flow path schematic diagram of the embodiment of the present invention；
Fig. 5 is wireless communication flow diagram of the embodiment of the present invention；
Fig. 6 is detection of power loss flow diagram of the embodiment of the present invention.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
Embodiment one:
Referring to Fig. 1, emergency light of the present invention detects multi-mode switching system, including intelligent control unit 10, key automatically
Trigger module 20 and acousto-optic indicating module 30, key trigger module 20 and acousto-optic indicating module 30 respectively with intelligent control unit 10
Connection；Key trigger module 10 and acousto-optic indicating module 20 are for realizing function scene switching.
In a specific embodiment, intelligent control unit 10 judges emergency light by acquiring the signal of modules
The working condition of system, e.g., intelligent control unit 10 judge emergency light system by ADC sampling module 40 and detection of power loss module 70
System is in contingency mode or normal mode, and such as in normal mode, whether battery, which needs to charge, determines whether to need to enable
Battery charging control module 50 such as enables LED electric discharge in contingency mode；
Contingency mode indicates power supply power supply failure (mains failure) and period control device is battery powered until depth
The mode of point of discharge, and deep discharge indicates that battery cannot power again for emergency light, because cell voltage has dropped to manufacturer
Defined threshold value.
In a specific embodiment, intelligent control unit 10 passes through key trigger module 20,80 harmony of wireless module
Light indicating module 30 selects scene 1-6；
Further, it further includes ADC sampling module 40, charge control mould which detects multi-mode switching system automatically
Block 50, ADC sampling module 40 and charge control module 50 are for realizing intelligent charging function.Specifically, ADC sampling module 40 is adopted
Set battery cathode voltage value, and being compared with predetermined threshold, if battery needs to charge, further judge emergency light whether be
Mains-supplied, if so, by charge control module it is that emergency light battery charges, if not mains-supplied then finishing control, if sentencing
Pond is powered off without charging, then charge closing control module switchs.
Specifically, when whether judgment module is mains-supplied, it should be noted that alternating current, that is, industrial-frequency alternating current (AC),
It is characterized with three amounts of commonly using of alternating current: voltage, electric current, frequency.Therefore, in the presence of alternating current, power supply primary side has voltage
8V, because it is alternating current, therefore the AC signal of 50HZ, power detection module 20 can be judged to exchange city by zero passage detection
Electricity whether there is.Wherein, power supply primary side is the outlet side of power supply.
Referring to Fig. 4, further, ADC sampling module 40 and LCD control of discharge module 60 are for realizing Intelligent discharge control
System.Specifically, ADC sampling module 40 detects LED light emergency light cell voltage and passes through after cell voltage meets discharge threshold
Discharge signal is acquired, discharge signal includes key or wireless control order, hence into LED light discharge mode, and when judging
Long wait terminates.
Referring to Fig. 5, further including detection of power loss module 70 further, the detection of power loss module 70 is for detecting power supply
Output voltage and mains waveform period, it has been decided to whether enter contingency mode, aforementioned scene selection shape is shielded under contingency mode
State, and only lightening LED lamp.Detection of power loss module 70 is by carrying out ADC sampling to power supply output pin (i.e. primary side) or to friendship
Stream the alternating current period sampled, with determine electric main whether power down, if electric main power down, enter contingency mode；If handing over
Stream alternating current does not have power down, then persistently carries out ADC sampling to power supply output pin (i.e. primary side) or carry out to the electric main period
Sampling.
Specifically, industrial-frequency alternating current (AC) of the alternating current i.e. described in us, commonly using three amounts and characterize with alternating current: electricity
Pressure, electric current, frequency.Therefore, in the presence of alternating current, power supply primary side has voltage 8V, because it is alternating current, therefore the exchange of 50HZ
Signal, power detection module 20 can judge that alternating current whether there is by zero passage detection, whether further determine that emergency light
Power down enters contingency mode if emergency light is in power-down state.
The application of scene mode need to then shield other functions when system is under contingency mode in the presence of alternating current
(including scene selection mode), to save electric energy.
Referring to Fig. 6, wireless module is for realizing wireless communication 80.Communication module 80 receives communication data, further
Detection receives the integrality of data frame, if data frame is complete, control instruction is triggered according to data command, if data frame is endless
It is whole, then return communication data reception step.
Embodiment two:
Referring to Fig. 2, Fig. 2 is the function scene switching function that emergency light of the present invention detects the protection of multi-mode switching system automatically
The workflow schematic diagram of energy, as shown in Fig. 2, the process includes:
S11: key trigger module detects the actuation of keys of user, when detecting the actuation of keys of correct user, triggering
The function switch mode of key trigger module；In step s 11, the actuation of keys of user is long-pressing key, and long-pressing key
Time is when key trigger module detects that user is greater than the actuation of keys of 5s, that is, to trigger key trigger module greater than 5s
Function switch mode.
S12: entered function scene selection mode；
In step s 12, when indicator light 1s is frequency scintillation, i.e. entered function scene selection mode, it is preferred that instruction
Lamp is traffic lights.
S13: key trigger module detects user's Selective type；In step s 13, key trigger module is in entered function field
After scape selection mode, start the effective touch potential for detecting user
S14: enter corresponding scene；In step S14, after detecting effective touch potential of user's input, according to
Corresponding touch potential enters corresponding scene.
In the present embodiment, user's Selective type is touch potential detection, it is preferable that touch potential is appointing in 1 to 6 times
Meaning number, in which:
Key 1 time entrance scene 1.
Key 2 times entrance scenes 2.
Key 3 times entrance scenes 3.
Key 4 times entrance scenes 4.
Key 5 times entrance scenes 5.
Key 6 times entrance scenes 6.
Wherein: scene 1: sound-light alarm mode, indicator light and the same alarm of buzzer.Preferably, indicator light refers to for red
Show lamp.
Scene 2: audible alarm mode, the alarm of buzzer interval sound of movement.
Scene 3: indicator light alarm mode, indicator light flashing alarm.
Scene 4: office's detection pattern cancels the emergency light moon, year detection function only allows manual key to detect；
Month detection function is that emergency light was lighted 3 minutes every 30 days；Year detection function is that an electric discharge was lighted every 1 year
Cycle duration tests battery and LED circuit failure with this, when being in office's detection pattern, cancel moon detection function and
Year detection function only allows a manual key to detect, the case where detection suitable for temporary needs.
Scene 5: annual test testing time display pattern fixes 52 weeks overhaul periods in year in emergency light, setting positive and negative 3 days when
Between it is poor so that the annual test time of different emergency light mutually staggers.
The annual test time of each emergency light is 52 weeks of fixation, in order to avoid all emergency lights carry out year in the same time
Inspection causes when emergency occurs, and emergency light does not have electric power support, thus is randomly provided three days time differences of front and back,
So that emergency light carries out annual test at different when ends, to avoid the generation of afore-mentioned.Specifically, red when triggering scene 5
Indicator light flashing times represent the time for carrying out annual test in advance (for example, red indicating light flashes 1 time, then it represents that carry out within 1 day in advance
Annual test, red indicating light flash 2 times, then it represents that progress annual test in 2 days in advance, red indicating light flash 3 times, then it represents that 3 days in advance
Carry out annual test), green indicator light flashing times represent delay carry out annual test number of days (for example, green indicator light flash 1 time, then
It indicates to shift to an earlier date progress annual test in 1 day, green indicator light flashes 2 times, then it represents that progress annual test in 2 days in advance, green indicator light flashing 3
It is secondary, then it represents that progress annual test in 3 days in advance).
In other embodiments, also the confirmable time difference carries out per three times for red indicating light or green indicator light
Flashing, that is, after flashing three times, certain interval of time flashes three times again, wherein the time interval between flashing is less than every three three times
Time interval between secondary flashing.
Scene 6: manual-operated emergent mode only supports manual key, to determine whether emergency light is normal.
Under the scene, in mains-supplied test pattern, only support manual key to determine whether emergency light is normal, when pressing
When lower key, emergency light is bright, and when unclamping key, emergency light goes out.And in this scenario, cancel other automatic detections and alarm function
Energy.
Embodiment three:
Please join and continue to read Fig. 2, Fig. 2 be emergency light of the present invention detect automatically multi-mode switching system protection function scene cut
The workflow schematic diagram of function is changed,
S11: key trigger module detects the actuation of keys of user, when detecting the actuation of keys of correct user, triggering
The function switch mode of key trigger module；In step s 11, the actuation of keys of user is long-pressing key, and long-pressing key
Time is when key trigger module detects that user is greater than the actuation of keys of 5s, that is, to trigger key trigger module greater than 5s
Function switch mode.
S12: entered function scene selection mode；
In step s 12, when indicator light 1s is frequency scintillation, i.e. entered function scene selection mode, it is preferred that instruction
Lamp is traffic lights.
S13: key trigger module detects user's Selective type；In step s 13, key trigger module is in entered function field
After scape selection mode, start the effective touch potential for detecting user
S14: enter corresponding scene；In step S14, after detecting effective touch potential of user's input, according to
Corresponding touch potential enters corresponding scene.
In the present embodiment, user's Selective type is detection key number type, specifically, 6 independent keys of setting are (respectively
For key 1, key 2, key 3, key 4, key 5, key 6), press corresponding key i.e. enter corresponding scene (i.e. scene 1,
Scene 2, scene 3, scene 4, scene 5, scene 6)
Example IV:
Please join and continue to read Fig. 2, Fig. 2 be emergency light of the present invention detect automatically multi-mode switching system protection function scene cut
The workflow schematic diagram of function is changed,
S11: key trigger module detects the actuation of keys of user, when detecting the actuation of keys of correct user, triggering
The function switch mode of key trigger module；In step s 11, the actuation of keys of user is long-pressing key, and long-pressing key
Time is when key trigger module detects that user is greater than the actuation of keys of 5s, that is, to trigger key trigger module greater than 5s
Function switch mode.
S12: entered function scene selection mode；
In step s 12, when indicator light 1s is frequency scintillation, i.e. entered function scene selection mode, it is preferred that instruction
Lamp is traffic lights.
S13: key trigger module detects user's Selective type；In step s 13, key trigger module is in entered function field
After scape selection mode, start the effective touch potential for detecting user.
S14: enter corresponding scene；In step S14, after detecting effective touch potential of user's input, according to
Corresponding touch potential enters corresponding scene.
In the present embodiment, user's Selective type is classification key selection, specifically, 2 independent keys of setting, wherein pressing
Key 1 realizes the selection to scene 1- scene 3, when pressing the key of corresponding number, that is, enters corresponding scene, (for example, key 1
It is secondary, that is, enter scene 1, key 2 times, that is, enter scene 2, key 3 times, that is, enter scene 3)；In addition, key 2 is realized to scene
The selection of 4- scene 6 enters corresponding scene when pressing the key of corresponding number, (for example, key 1 time, that is, enter scene
4, key 2 times, that is, enter scene 5, key 6 times, that is, enter scene 6).
In other embodiments, it may also set up the key of other quantity.
Embodiment five:
The present invention also provides a kind of emergency light, which includes the automatic detection multi-mode switching system such as embodiment one
System.
It is whole the utility model has the advantages that
The present invention realizes the switching to emergency light function scene by using key trigger module and acousto-optic indicating module, makes
Service personnel can fast reaction, maintenance is taken to emergency light within the shortest time.
In addition, the present invention realizes also by using ADC sampling module, charge control module and LCD control of discharge module
Year emergency light intelligent recharge and discharge management, avoided in case of emergency by intelligent recharge and discharge management, emergency light can not be normal
The case where use.
In addition, the present invention also passes through detection of power loss module, power supply primary side output voltage and mains waveform period are detected,
It is determined that whether entering contingency mode.
It is to be illustrated to preferable implementation of the invention, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (9)
1. a kind of emergency light detects multi-mode switching system automatically, it is characterised in that: including intelligent control unit, key trigger mode
Block and acousto-optic indicating module, the key trigger module and the acousto-optic indicating module are connect with intelligent control unit respectively, institute
Key trigger module and the acousto-optic indicating module are stated for realizing function scene switching.
2. emergency light detects multi-mode switching system automatically according to claim 1, it is characterised in that: the scene includes:
Scene 1: sound-light alarm mode, indicator light and the same alarm of buzzer；
Scene 2: audible alarm mode stays buzzer interval sound of movement to alarm；
Scene 3: indicator light alarm mode, indicator light flashing alarm；
Scene 4: office's detection pattern cancels emergency light moon detection function and year detection function, only manual key is allowed to detect；
Scene 5: annual test testing time display pattern fixes 52 weeks overhaul periods in year in emergency light, and the positive and negative 3 days time is arranged
Difference, so that the annual test time of different emergency lights mutually staggers；
Scene 6:MT manual-operated emergent mode, only supports manual key, to determine whether emergency light is normal.
3. emergency light detects multi-mode switching system automatically according to claim 1, it is characterised in that: further include ADC sampling
Module, charge control module and LED control of discharge module, the ADC sampling module, the charge control module and the LED
Control of discharge module is for realizing intelligent recharge and discharge function.
4. emergency light detects multi-mode switching system automatically according to claim 1, it is characterised in that: further include detection of power loss
Module, for detecting electric power output voltage and mains waveform period, to decide whether to start acousto-optic indicating module.
5. emergency light detects multi-mode switching system automatically according to claim 1, it is characterised in that: further include wireless mould
Block, the wireless module is for realizing wireless communication.
6. a kind of emergency light detects Multi-mode switching method automatically, which is characterized in that be applied to described in any one of claim 1-2
Automatic detection multi-mode switching system, comprising:
Key trigger module detects the actuation of keys of user, when detecting the actuation of keys of the correct user, described in triggering
The function switch mode of key trigger module；
Entered function scene selection mode；
Key trigger module detects user's Selective type；
Into corresponding scene.
7. emergency light detects Multi-mode switching method automatically according to claim 6, it is characterised in that: the key of the user
Movement is long-pressing key, and the time of the long-pressing key is greater than 5s.
8. emergency light detects Multi-mode switching method automatically according to claim 6, it is characterised in that: the user selects class
Type implementation includes: detection touch potential, the selection of detection single key type or classification key selection.
9. a kind of emergency light, which is characterized in that detected automatically including the emergency light as described in claim 1 to 5 any one more
Mode switching system.
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| CN114082678A (en) * | 2021-10-12 | 2022-02-25 | 惠阳帝宇工业有限公司 | Emergency lamp testing method and emergency lamp |
| CN114545848A (en) * | 2022-04-24 | 2022-05-27 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Servo motor endurance test process monitoring method and device and computer equipment |
| CN114545848B (en) * | 2022-04-24 | 2022-08-16 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Servo motor endurance test process monitoring method and device and computer equipment |
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