CN207302288U - A kind of Intelligent acousto-optic prompts mark system - Google Patents
A kind of Intelligent acousto-optic prompts mark system Download PDFInfo
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- CN207302288U CN207302288U CN201721172021.7U CN201721172021U CN207302288U CN 207302288 U CN207302288 U CN 207302288U CN 201721172021 U CN201721172021 U CN 201721172021U CN 207302288 U CN207302288 U CN 207302288U
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Abstract
It the utility model is related to the technical field of power equipment indicating alarm device, more specifically, it is related to a kind of Intelligent acousto-optic prompting mark system, including power circuit and the central control module, light level module, Distance-sensing module, temperature sensing module, rainfall sensing module, light-operated circuit, lighting circuit and the sound circuit that are connected with power circuit.The utility model is only light at night by central control module and light level module co- controlling lighting circuit, power saving while more effectively remind shift member job site, around powered position reduce the probability that the class of working at night member goes to the wrong way interval by mistake；Pass through the setting of microcontroller and Distance-sensing module, temperature sensing module and rainfall sensing module, when detecting that distance, temperature and rainfall exceed trigger condition set in advance, central control module control sound circuit sends voice signal and reminds staff's high temperature and work risk caused by heavy rain；And simple system, it is applied widely.
Description
Technical field
The technical field of power equipment indicating alarm device is the utility model is related to, more particularly, to a kind of intelligence
Acousto-optic hint identifies system.
Background technology
It is required for requiring position suspension Sign Board to be used for carrying according to work requirements before electric power enterprise master, distribution license work
Awake shift member job site, powered position provide warning.Existing Sign Board uses feasible but large-scale when running on daytime
When operation or night rush to repair, traditional foamed plastics Sign Board there is situation about can not see clearly at night, although in job site
It is listed but does not have the effect of mark, can not ensures the safety progress of power generation work.
At present, the identity device that place uses electron type is more and more operated or rushes to repair, when identity device is detected with
People makes a sound alarm or flashing light alarm when entering operation place or repairing place.However, this identity device usually needs to connect
Entering power supply could work, and limit the application range of identity device；Enter operatively in addition, this identity device can only work as someone
Alarm or flashing light alarm are just made a sound when point or repairing place, there are certain check frequency and potential risk.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided and a kind of Intelligent acousto-optic prompts mark system,
Can not only noctilucence remind night operator job site, around powered position, the reduction class of working at night member walks by mistake
The probability at mistake interval；And it can effectively remind work risk caused by high temperature, heavy rain.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
There is provided a kind of Intelligent acousto-optic prompting mark system, including power circuit and the center that be connected with power circuit control
Module, light level module, Distance-sensing module, temperature sensing module and rainfall sensing module, the light level module, away from
From the input terminal that sensing module, temperature sensing module and rainfall sensing module are connected to the central control module, the center
The output terminal of control module is connected with light-operated circuit, the lighting circuit for luminous lighting prompting and the sound for voice prompt
Circuit, the lighting circuit are connected with light-operated circuit communication.
The Intelligent acousto-optic prompting mark system of the utility model, is passed by light level module, Distance-sensing module, temperature
Sense module and rainfall sensing module collection ambient data are simultaneously transmitted to central control module processing analysis；When the light detected
When line, distance, temperature and rainfall exceed trigger condition set in advance, central control module control lighting circuit and sound circuit
Light or voice signal prompting staff are sent, it is effective to remind shift member job site, the powered position of surrounding to reduce
The class of working at night member goes to the wrong way the probability and high temperature and work risk caused by heavy rain at interval by mistake.
Further, the lighting circuit includes some groups of light emitting diodes being connected in parallel；Some light-emitting diodes
Pipe forms circle part and sign, and the sign printed words are arranged on inside the circle part.Light emitting diode, which has, to shine by force
The characteristics of spending high power saving easy care, lighting circuit is controlled by central control module and not worked on daytime, only light at night, is saved
Effectively remind shift member job site, the powered position of surrounding to reduce the class of working at night member while electric and go to the wrong way interval by mistake
Probability.
Further, the light emitting diode is the high brightness red LED lamp controlled by light-operated circuit.Red is used for early warning
The effect of prompting is good, can more cause the attention of operating personnel.
Further, the light-operated circuit includes photo resistance R46, LM393 twin voltage comparator and NCE3010S
Effect pipe, the photo resistance R46 and LM393 twin voltage comparators are connected in parallel, and the LM393 twin voltages comparator is connected to
The input terminal of NCE3010S field-effect tube.Evening LM393 twin voltage comparator output high level, output on daytime low level, and light
Quick resistance R46 evening resistance is small, daytime resistance it is big, it is only light at night so as to control lighting circuit not work on daytime, save
Electricity saves the energy.
Further, the sound circuit includes wire connection terminal P1, SC5020B speech chip, MD8002A audio powers are put
Big device, LS1 loudspeakers and capacitance C1, C2, the wire connection terminal P1 are connected with the pin PA0/KEY of SC5020B speech chips,
The capacitance C1 is series at the pin PWM1/DAC of SC5020B speech chips and the pin IN- of MD8002A audio-frequency power amplifiers
Between, the capacitance C2 is series between the pin IN+ of MD8002A audio-frequency power amplifiers and pin GND, the LS1 loudspeakers
It is connected in series between pin VO+, the pin VO- of the MD8002A audio-frequency power amplifiers.Burning in SC5020B speech chips
Have and " pay attention to：Work herein " " pay attention to：The caveat such as No switching on ", when the environmental signal detected reaches trigger condition, in
The control module control corresponding caveat of control voice chip repeatedly broadcasting is entreated, via MD8002A audio-frequency power amplifier power
LS1 loudspeakers are transmitted to after amplification, and are exported by LS1 loudspeakers.
Further, the power circuit include wire connection terminal P2, LM7805 three terminal regulator and capacitance C3, C4, C5,
C6, described capacitance C3, C4 are parallel to the input terminal IN of the LM7805 three terminal regulators, the both ends of ground terminal GND, the capacitance
C5, C6 are parallel to the output terminal OUT of the LM7805 three terminal regulators, the both ends of ground terminal GND, the wire connection terminal P2 and electricity
It is in parallel to hold C3.Wire connection terminal P2 is connected with 12V working powers, and 12V supply voltages are in capacitance and the work of LM7805 three terminal regulators
The supply voltage for being 5V with lower output.
Further, the Intelligent acousto-optic prompting mark system further includes the chargeable built-in lithium cell moulds of 12V/500mAH
Block, the lithium battery module are equipped with charging interface, solar panel are electrically connected with the charging interface.Using solar energy
Solar panel charges for battery, without external power supply, is easy to carry about with one, the scope of application is more extensive.
Further, the output terminal of the central control module is also associated with being used to show that light level module, distance pass
Feel module, temperature sensing module, light intensity, distance, temperature, the display module of rainfall of the monitoring of rainfall sensing module.Display
Module is by the environmental parameter real-time display such as light intensity, distance, temperature, rainfall, easy to staff's Real Time Observation surrounding environment
Parameter.
Further, the central control module is the triggering bar for adding light intensity, distance, temperature, rainfall signal
The STC89C52 single chip of part, compact, easy to carry of the STC89C52 single chip as central control module.
Compared with prior art, the beneficial effects of the utility model are：
The Intelligent acousto-optic prompting mark system of the utility model, including power circuit and the center that is connected with power circuit
Control module, light level module, Distance-sensing module, temperature sensing module and rainfall sensing module, further include central control
Module and light-operated circuit, lighting circuit and the sound circuit for being connected to central control module output terminal.The intelligence of the utility model
Energy acousto-optic mark system, passes through light level module, Distance-sensing module, temperature sensing module and rainfall sensing module and gathers week
Enclose environmental data and be transmitted to central control module processing analysis；When light, distance, temperature and the rainfall detected exceedes in advance
During the trigger condition of setting, central control module control lighting circuit and sound circuit send light or voice signal prompting work
Personnel, it is effective to remind the powered position reduction class of the working at night member in shift member job site, surrounding to go to the wrong way interval by mistake
Probability and high temperature and work risk caused by heavy rain；And simple system, it is applied widely.
Brief description of the drawings
Fig. 1 is that the Intelligent acousto-optic of the utility model prompts the system construction drawing of mark system.
Fig. 2 is the structure diagram for the lighting circuit that Intelligent acousto-optic prompts mark system.
Fig. 3 is the circuit diagram in the light-operated circuit that Intelligent acousto-optic prompts mark system.
Fig. 4 is the circuit diagram in the sound circuit that Intelligent acousto-optic prompts mark system.
Fig. 5 is the circuit diagram for the power circuit that Intelligent acousto-optic prompts mark system.
Embodiment
The utility model is further described with reference to embodiment.Wherein, being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, it is impossible to is interpreted as the limitation to this patent；In order to which this reality is better described
With new embodiment, some components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, some known features and its explanation may be omitted and will be understood by attached drawing.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；In this practicality
In new description, it is to be understood that if thering is the orientation of the instructions such as term " on ", " under ", "left", "right" or the position relationship to be
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore retouched in attached drawing
State the term of position relationship only for illustration, it is impossible to the limitation to this patent is interpreted as, for the common skill of this area
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment 1
The Intelligent acousto-optic for the utility model prompts the first embodiment of mark system, including power supply as shown in Figures 1 to 5
Circuit and the central control module being connected with power circuit, light level module, Distance-sensing module, temperature sensing module and
Rainfall sensing module, light level module, Distance-sensing module, temperature sensing module and rainfall sensing module be connected to it is described in
The input terminal of control module is entreated, the output terminal of central control module is connected with light-operated circuit, the light for luminous lighting prompting
Circuit and the sound circuit for voice prompt, lighting circuit are connected with light-operated circuit communication；Intelligent acousto-optic prompts mark system
The chargeable built-in lithium cell modules of 12V/500mAH are further included, lithium battery module is equipped with charging interface, and charging interface powers on
Solar panel is connected with, uses solar panel to charge for battery, without external power supply, is easy to carry about with one, is applicable in model
Enclose more extensive；The output terminal of central control module is also associated with being used to show light level module, Distance-sensing module, temperature
Sensing module, light intensity, distance, temperature, the display module of rainfall of the monitoring of rainfall sensing module, it is real-time easy to staff
Observe ambient parameters.In the present embodiment, central control module is to add light intensity, distance, temperature, rainfall signal
The STC89C52 single chip of trigger condition.
Wherein, as shown in Fig. 2, lighting circuit includes some groups of light emitting diodes being connected in parallel；Some light emitting diodes
Circle part and sign are formed, sign printed words are arranged on inside the circle part；Light emitting diode is to be controlled by light-operated circuit
The high brightness red LED lamp of system, the effect that red is used for early warning is good, can more cause the attention of operating personnel.
As shown in figure 3, light-operated circuit includes photo resistance R46, LM393 twin voltage comparator and NCE3010S field-effects
Pipe, photo resistance R46 and LM393 twin voltage comparators are connected in parallel, and LM393 twin voltage comparators are connected to NCE3010S
The input terminal of effect pipe, control lighting circuit does not work on daytime, only light at night, and the energy is saved in power saving.
As shown in figure 4, sound circuit includes wire connection terminal P1, SC5020B speech chip, MD8002A Audio power amplifiers
Device, LS1 loudspeakers and capacitance C1, C2, wire connection terminal P1 are connected with the pin PA0/KEY of SC5020B speech chips, capacitance C1
It is series between the pin IN- of pin PWM1/DAC and MD8002A audio-frequency power amplifier of SC5020B speech chips, capacitance C2
It is series between the pin IN+ of MD8002A audio-frequency power amplifiers and pin GND, LS1 loudspeaker in series is connected to MD8002A
Between pin VO+, the pin VO- of audio-frequency power amplifier；There is burning in SC5020B speech chips " pays attention to：Work herein " " note
Meaning：The caveat such as No switching on ", when the environmental signal detected reaches trigger condition, central control module control control language
The corresponding caveat of sound chip repeatedly broadcasting, raises one's voice via LS1 is transmitted to after MD8002A audio-frequency power amplifier power amplifications
Device, and exported by LS1 loudspeakers.
As shown in figure 5, power circuit includes wire connection terminal P2, LM7805 three terminal regulator and capacitance C3, C4, C5, C6,
Capacitance C3, C4 are parallel to the input terminal IN of LM7805 three terminal regulators, the both ends of ground terminal GND, and capacitance C5, C6 are parallel to
The output terminal OUT of LM7805 three terminal regulators, the both ends of ground terminal GND, wire connection terminal P2 is in parallel with capacitance C3, wire connection terminal P2
It is connected with 12V working powers, 12V supply voltages export the power supply electricity for 5V under the action of capacitance and LM7805 three terminal regulators
Pressure.
The embodiment of the present embodiment is as follows：
S1. lighting circuit and the trigger condition in sound circuit are installed additional in STC89C52 single chip：Light intensity threshold value,
Distance threshold, temperature threshold, rainfall threshold value；
S2. after step S1, the burning " attention in SC5020B speech chips：Work herein ", " pay attention to：No switching on "
Etc. information of voice prompt；
S3. after step S2, when the light intensity that light level module detects is less than light intensity threshold value, center
Control module control lighting circuit normal work, central control module control high brightness red LED lamp shine；When light level mould
When the light intensity that block detects is higher than light intensity threshold value, central control module control high brightness red LED lamp is extinguished；
S4. after step S2, when Distance-sensing module has detected that mobile object distance marker board is less than distance threshold
When, central control module control sound circuit, which plays, " to be paid attention to：Working herein " voice messaging to be to remind shift member；
S5. after step S2, when temperature sensing module detects that current work premise temperature is higher than design temperature threshold value
When, central control module control sound circuit plays " attention high temperature " voice messaging to remind working member to pay attention to caused by high temperature
Work risk；
S6. after step S2, when rainfall sensing module detects current work premise temperature higher than setting rainfall threshold value
When, central control module control sound circuit plays " attention heavy rain " voice messaging to remind working member to pay attention to caused by heavy rain
Work risk.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made where within the spirit and principles of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (9)
1. a kind of Intelligent acousto-optic prompts mark system, it is characterised in that in being connected including power circuit and with power circuit
Entreat control module, light level module, Distance-sensing module, temperature sensing module and rainfall sensing module, the light level
Module, Distance-sensing module, temperature sensing module and rainfall sensing module are connected to the input terminal of the central control module, institute
The output terminal for stating central control module is connected with light-operated circuit, the lighting circuit for luminous lighting prompting and for voice prompt
Sound circuit, the lighting circuit is connected with light-operated circuit communication.
2. Intelligent acousto-optic according to claim 1 prompts mark system, it is characterised in that the lighting circuit includes some
The light emitting diode that group is connected in parallel；Some light emitting diodes form circle part and sign, the sign are set
Inside the circle part.
3. Intelligent acousto-optic according to claim 2 prompts mark system, it is characterised in that the light emitting diode is light
Control the red LED lamp of circuit control.
4. Intelligent acousto-optic according to claim 1 prompts mark system, it is characterised in that the light-operated circuit includes photosensitive
Resistance R46, LM393 twin voltage comparator and NCE3010S field-effect tube, the photo resistance R46 and LM393 twin voltages ratio
It is connected in parallel compared with device, the LM393 twin voltages comparator is connected to the input terminal of NCE3010S field-effect tube.
5. Intelligent acousto-optic according to claim 1 prompts mark system, it is characterised in that the sound circuit includes wiring
Terminals P 1, SC5020B speech chips, MD8002A audio-frequency power amplifiers, LS1 loudspeakers and capacitance C1, C2, the wiring
Terminals P 1 is connected with the pin PA0/KEY of SC5020B speech chips, and the capacitance C1 is series at drawing for SC5020B speech chips
Between the pin IN- of foot PWM1/DAC and MD8002A audio-frequency power amplifier, the capacitance C2 is series at MD8002A audio powers
Between the pin IN+ and pin GND of amplifier, the LS1 loudspeaker in series is connected to the MD8002A audio-frequency power amplifiers
Pin VO+, pin VO- between.
6. Intelligent acousto-optic according to claim 1 prompts mark system, it is characterised in that the power circuit includes wiring
Terminals P 2, LM7805 three terminal regulators and capacitance C3, C4, C5, C6, described capacitance C3, C4 are parallel to tri- ends of LM7805
The input terminal IN of voltage-stablizer, the both ends of ground terminal GND, described capacitance C5, C6 are parallel to the defeated of the LM7805 three terminal regulators
The both ends of outlet OUT, ground terminal GND, the wire connection terminal P2 are in parallel with capacitance C3.
7. Intelligent acousto-optic according to any one of claims 1 to 6 prompts mark system, it is characterised in that the intelligence sound
Light prompting mark system further includes the chargeable built-in lithium cell modules of 12V/500mAH, and the lithium battery module is equipped with charging
Interface, is electrically connected with solar panel on the charging interface.
8. Intelligent acousto-optic according to any one of claims 1 to 6 prompts mark system, it is characterised in that the center control
The output terminal of molding block is also associated with being used to show light level module, Distance-sensing module, temperature sensing module, rainfall sensing
Light intensity that module monitors respectively, distance, temperature, the display module of rainfall signal.
9. Intelligent acousto-optic according to any one of claims 1 to 6 prompts mark system, it is characterised in that the center control
Molding block is to add light intensity, distance, temperature, the STC89C52 single chip of the trigger condition of rainfall signal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172021.7U CN207302288U (en) | 2017-09-13 | 2017-09-13 | A kind of Intelligent acousto-optic prompts mark system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172021.7U CN207302288U (en) | 2017-09-13 | 2017-09-13 | A kind of Intelligent acousto-optic prompts mark system |
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| CN207302288U true CN207302288U (en) | 2018-05-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452179A (en) * | 2017-09-13 | 2017-12-08 | 广东电网有限责任公司阳江供电局 | A kind of Intelligent acousto-optic prompting mark system and its application process |
-
2017
- 2017-09-13 CN CN201721172021.7U patent/CN207302288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452179A (en) * | 2017-09-13 | 2017-12-08 | 广东电网有限责任公司阳江供电局 | A kind of Intelligent acousto-optic prompting mark system and its application process |
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