CN106157606A - A kind of biological response zebra crossing prompting stake and using method thereof - Google Patents
A kind of biological response zebra crossing prompting stake and using method thereof Download PDFInfo
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- CN106157606A CN106157606A CN201610532043.3A CN201610532043A CN106157606A CN 106157606 A CN106157606 A CN 106157606A CN 201610532043 A CN201610532043 A CN 201610532043A CN 106157606 A CN106157606 A CN 106157606A
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- 241000283070 Equus zebra Species 0.000 title claims abstract description 64
- 230000008512 biological response Effects 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims description 18
- 230000006698 induction Effects 0.000 claims abstract description 68
- 230000005284 excitation Effects 0.000 claims abstract description 62
- 230000008569 process Effects 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 14
- 230000001105 regulatory effect Effects 0.000 abstract description 2
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- 230000004888 barrier function Effects 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000035772 mutation Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
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- 238000013461 design Methods 0.000 description 2
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- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000005316 response function Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
Abstract
The invention discloses a kind of biological response zebra crossing prompting stake, the prompting stake of these zebra crossing includes column, excitation wire, sensor wire, lead-in wire, pulse signal generator, audion, booster transformer, processor, alarm and signal lamp module；Wherein, excitation wire and sensor wire are arranged in column abreast, described excitation wire is used for forming induction field, described sensor wire is positioned in induction field, for sensing the information that human-body biological magnetic field causes induction field to change, and the induction field information sensed is transferred to processor, described processor is for receiving the induction field information that sensor wire senses, and judges whether to need to start alarm according to this information；The biological response zebra crossing prompting stake that the present invention provides can remind when when red by or the close pedestrian pointing out stake take care, and running parameter can be regulated voluntarily, fully adapt to the interference of external environment, get rid of toy, wrong report that abiotic, natural climate causes is failed to report.
Description
Technical field
The present invention relates to biological detection sensor technical field, particularly relate to a kind of biological response zebra crossing prompting stake.
Background technology
The prompting stake of biological response zebra crossing not yet occurred in present domestic and international market, and its similar detection sets
Standby, as the equipment such as infrared induction are compared, there is noncontact detection human-body biological magnetic field and produce the physical characteristic of alarm signal, reliably
Property high, the advantage such as safety is good, at a kind of electronic intrusion preventer described in Chinese patent CN01107018 and preparation method thereof, this
Outside electronic intrusion preventer disclosed in patent is the electronic intrusion preventer of a kind of biological response, but this biological response device is easily subject to
The interference of boundary's environment, such as environmental disturbances such as toy, temperature, rainy weathers, makes running voltage instability false triggering cause report
Alert, it addition, its running parameter needs manual debugging, engineering construction limited speed system, need manual debugging operating frequency and electricity of reporting to the police
Pressure, it is difficult to meet that wild environment is reliable and stable and quick construction, be convenient to use demand, it is often more important that described in this patent
Scheme is mainly used in antitheft security fields rather than for the safety prompt function of pedestrian on road.
For above-mentioned reasons, the prompting stake of existing zebra crossing is furtherd investigate by the present inventor, designs a kind of brand-new
Can automatically adapt to environmental change working parameters of automatic adjusting and modification parameter can be set by auxiliary device, meet field
Ambient stable is reliable, easy construction, quick, and there is the biological response zebra crossing prompting of sensing human body noncontact warning function
Stake.
Summary of the invention
In order to overcome the problems referred to above, present inventor has performed and study with keen determination, design a kind of biological response zebra crossing prompting
Stake, the prompting stake of these zebra crossing includes column, excitation wire, sensor wire, processor, alarm and signal lamp module；Wherein, institute
Stating column 1 and have multiple, described excitation wire 2 and sensor wire 3 are set in parallel in inside column, and described excitation wire is used for being formed
Induction field, described sensor wire is positioned in described induction field, is used for sensing described induction field, and the sensing that will sense
Electric field information is transferred to processor, and described processor is used for receiving the induction field information that sensor wire senses, and according to this
Information judges whether to need to start alarm；The biological response zebra crossing prompting stake that the present invention provides can be reminded when when red
By or take care near the pedestrian of prompting stake, and can fully adapt to indoor and outdoor surroundings, and regulation work ginseng voluntarily
Number, have noncontact sensing human-body biological magnetic field produce alarm signal, get rid of toy, abiotic, natural climate and other do
Disturb the physical characteristic causing wrong report and failing to report, thus complete the present invention.
In particular it is object of the present invention to provide a kind of biological response zebra crossing prompting stake, it is characterised in that this speckle
The prompting stake of horse line includes column 1, excitation wire 2, sensor wire 3, processor 4, alarm 5 and signal lamp module 6,
Wherein, the signal lights that described signal lamp module 6 is corresponding with described zebra crossing is connected, for acquisition signal lights in real time
Display state, and when described traffic light system is red light, controls described excitation wire 2 and processor 4 works；
Described excitation wire 2 and sensor wire 3 are arranged on inside described column abreast, and described excitation wire 2 is for shape
Become induction field,
Described sensor wire 3 is positioned in described induction field, is used for sensing described induction field, and the sensing that will sense
Electric field information is transferred to processor 4；
Described processor 4 is for receiving the induction field information that sensor wire 3 senses, and judges whether according to this information
Need to start alarm 5.
Wherein, described column 1 has multiple, is separately positioned on the both sides of described zebra crossing,
Described processor 4 and alarm 5 are all arranged in described column,
Described excitation wire 2 is connected with processor 4 the most respectively with sensor wire 3.
Wherein, the induction field information sensed is converted into voltage signal by sensor wire 3, and is transmitted by this voltage signal
To described processor 4,
Described processor 4 is for receiving the voltage signal that sensor wire 3 passes out and big at the magnitude of voltage of this voltage signal
When predetermined alarm voltage value, control alarm 5 work.
Wherein, described processor 4 is additionally operable to control described excitation wire 2 in real time according to the voltage signal received and forms sense
Answer the intensity of electric field, and then the magnitude of voltage of the voltage signal received described in making is stable in voltage range of deploying troops on garrison duty.
Wherein, described processor 4 includes judge module 41 and adjustment module 42,
In described judge module 41, storage has predetermined alarm voltage value, voltage range of deploying troops on garrison duty and operational voltage value, described
Operational voltage value is deployed troops on garrison duty in voltage range described in falling within；
When described judge module 41 senses that the magnitude of voltage of described voltage signal starts when being more than predetermined alarm voltage value
Alarm 5 and then send sound and light alarm signal,
When described judge module 41 senses that the magnitude of voltage of described voltage signal falls within voltage range of deploying troops on garrison duty, start
Adjustment module 42,
Described adjustment module 42 forms the intensity of induction field for controlling described excitation wire upon actuation, and then makes
The magnitude of voltage of the voltage signal that described processor 4 receives is substantially equal to operational voltage value.
Wherein, described operational voltage value is the magnitude of voltage letter that the prompting stake of described biological response zebra crossing automatically records and stores
Breath, the process of its record is:
When the prompting stake energising of described biological response zebra crossing starts, described judge module 41 receives sensor wire 3 and transmits
The voltage signal gone out, and judge whether the magnitude of voltage of described voltage signal received is in and deploy troops on garrison duty in voltage range, when described
The magnitude of voltage of voltage signal is deployed troops on garrison duty in voltage range described in being in, and be basically stable within the predetermined time one fixing
Time near magnitude of voltage, recording this fixing magnitude of voltage is operational voltage value.
Wherein, described predetermined alarm voltage value be more than described in deploy troops on garrison duty in voltage range maximum.
Wherein, described zebra crossing prompting stake also includes the power supply for powering for excitation wire 2 and leads for filtering sensing
The wave filter of the voltage signal that line passes out；
Preferably, described zebra crossing prompting stake also includes pulse signal generator 8, booster transformer, triode and lead-in wire.
Wherein, described alarm 5 includes loudspeaker 51 and display lamp 52.
Wherein, the display state of the signal lights that described signal lamp module 6 obtains includes that traffic light system is red light and signal
Lamp is shown as green light,
When described traffic light system is green light, described excitation wire 2, sensor wire 3 and processor 4 wouldn't work.
The present invention is had the advantage that to include:
(1) the biological response zebra crossing prompting stake provided according to the present invention can adjust excitation according to the change of external environment
The intensity of the induction field that wire sends, so that the voltage signal that sensor wire generates is stable a less scope
In, reduce the external environment bad interference to the prompting stake of these zebra crossing；
(2) the biological response zebra crossing prompting stake provided according to the present invention can be by the difference of magnitude of voltage that senses
Human body and toy are distinguished, thus eliminates the wrong report caused because of toy, improve the reliability of this device.
(3) the biological response zebra crossing prompting stake provided according to the present invention can be with excitation wire and sensor wire as carrier
The induction field produced, forms the virtual barrier of 360 degree of spatial dimensions, processor and alarm and is produced by human influence's induction field
Raw information is converted into the signal of telecommunication, thus realizes noncontact detection or report to the police.
(4) the biological response zebra crossing prompting stake provided according to the present invention is connected with signal lights, it is possible at traffic light system
For starting work during red light, remind pedestrian to take care, dodge vehicle.
Accompanying drawing explanation
Fig. 1 illustrates the overall structure schematic diagram according to a kind of preferred implementation of the present invention；
Fig. 2 illustrates the processor structure module map according to a kind of preferred implementation of the present invention；
Fig. 3 illustrates the overall structure processor structure circuit diagram according to a kind of preferred implementation of the present invention.
Drawing reference numeral illustrates:
1-column
2-excitation wire
3-sensor wire
4-processor
41-judge module
42-adjustment module
5-alarm
51-loudspeaker
52-display lamp
6-signal lamp module
7-zebra crossing
8-pulse signal generator
Detailed description of the invention
Below by drawings and Examples, the present invention is described in more detail.Illustrated by these, the feature of the present invention
To become more apparent from clearly with advantage.
The most special word " exemplary " means " as example, embodiment or illustrative ".Here as " exemplary "
Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.Although embodiment shown in the drawings is each
Kind aspect, but unless otherwise indicated, it is not necessary to accompanying drawing drawn to scale.
The biological response zebra crossing prompting stake provided according to the present invention, as shown in Figures 1 and 2, the prompting stake of these zebra crossing
Including column 1, excitation wire 2, sensor wire 3, processor 4, alarm 5 and signal lamp module 6, wherein, described column 1 has many
Individual, it is separately positioned on the both sides of described zebra crossing 7, it is preferable that every side arranges 3-10 column, between adjacent upright posts, is spaced 0.5-
1.5 meters, can be for pedestrians, heretofore described prompting stake is the vehicle that is prevented from of above-mentioned multiple columns composition and passes through
And allowing the simple fence of walk, described processor 4 and alarm 5 are all preferably installed on column 1, further preferably
Ground, has receiving above-mentioned the processor 4 and space of alarm 5 inside described column so that can only see column from the external world, and nothing
Method observes its internal component, improves the performance attractive in appearance of zebra crossing prompting stake.
Heretofore described zebra crossing are crossing.
Described signal lamp module 6 signal lights corresponding with described zebra crossing is connected, for obtaining the display of signal lights in real time
State, and when described traffic light system is red light, controls described excitation wire 2 and processor 4 works, when described signal lights shows
When being shown as green light, described excitation wire 2 and processor 4 can not work.
Preferably, excitation wire 2, sensor wire 3 be arranged in parallel, and an excitation wire and a sensor wire are one group and lead
Line, is both provided with above-mentioned one group of wire, it is preferable that the length of described excitation wire and sensor wire is slightly less than in each column
The height of column, preferably 0.8-1.2m, and each excitation wire is connected with described processor with sensor wire.Preferably
Ground, described excitation wire 2 is used for forming induction field about, the radiation scope of this induction field and the shape of radiation and institute
The shape stating excitation wire is relevant, preferably this induction field region, i.e. the sphere of action of the induction field that excitation wire produces, main
If to extraradial electric field centered by excitation wire and around its 360 degree of directions, these 360 degree of directions are to extraradial electric field
Constituting a Virtual space barrier, the elongated area of this physical barrier is also the fence coverage of the equipment that the present invention provides,
The organism i.e. entering into this region can cause the magnitude of voltage sensed to change, and then equipment can make respective reaction；This
Described Virtual space barrier in invention covers whole column to I haven't seen you for ages, and preferably includes the fate around column
Territory.Heretofore described induction field is very low frequency signal, and the most described induction field is very low frequency induction field, its work frequency
Rate is 3～30 kilo hertzs (KHz), has no adverse effects human body.
Preferably, in each column, it is fitted with excitation wire and sensor wire, but described processor 4 and alarm 5
Quantity i.e. some column can not have processor or alarm, it is preferable that in zebra crossing both sides less than the quantity of column
Multiple columns this be provided with two processors, lay respectively at the both sides of zebra crossing, be positioned at all excitations of zebra crossing the same side
Wire is all connected with the processing module of this side with sensor wire, and the alarm quantity of zebra crossing side is according to the quantity of this heel post
With gap length determines between column, at least provided with one.
In one preferred embodiment, in described processor and alarm are all preferably rested in described column.
Heretofore described sensor wire and excitation wire can be the lines of linear, it is also possible to be leading of other shapes
Body, such as banding etc..
In one preferred embodiment, described sensor wire 3 is arranged in described induction field, be used for sensing (or
Gather) information of described induction field, the especially strength information of induction field, the information sensed is converted into voltage letter
Number, and this voltage signal is transferred to described processor 4, in the present invention, shape and position to described sensor wire are not done especially
Limit, as long as it is positioned in induction field, it is possible to sense induction field signal, in the present invention preferably, described excitation
Wire 2 and sensor wire 3 be arranged in parallel, and invariant position relatively, so that the induction field intensity that sensor wire 3 senses
Not malleable, at least will not change because of the reason of equipment itself；Owing to the organism in nature can produce very low frequency
Induction field (body fluid flowing causes), in human body enters into the induction field that above-mentioned excitation wire produces, described sensing is led
The induction field that line 3 senses will change therewith, by the research of induction field and measuring and calculating after change, it is possible to screens out and is
In the range of the no people of having invades or attempts to intrude into the induction field that excitation wire produces such that it is able to realize biological response function；
Described processor 4 is for receiving the voltage signal that sensor wire 3 passes out and big at the magnitude of voltage of this voltage signal
When predetermined alarm voltage value, control alarm work, i.e. start alert program,
Described alarm 5 issues, for the control at processor 4, visual alarm of speaking, and the persistent period of this signal is 1s
～10s, can be pre-set by user or reconcile.
In one preferred embodiment, described processor 4 is additionally operable to swash according to the voltage signal control received is described
Encourage wire and form the intensity of induction field, and then the magnitude of voltage of the voltage signal received described in making is stable deploys troops on garrison duty in predetermined
In voltage range, it is this processor 4 and there is the function of regulation excitation wire 2 surrounding induction field intensity, the mode of its regulation
Generally regulation produces the power supply/pulse voltage of induction field, and the power supply being applied in excitation wire/pulse voltage increases, its
The induction field intensity produced also can increase accordingly, otherwise then reduces.
The reason arranging the processor with above-mentioned regulation induction field intensity function is, the biological sense that the present invention provides
The use time answering zebra crossing prompting stake is longer, generally requires and has several years even working life of decades, and its work
Place is often in outdoor, and environment extraneous during operation will necessarily change, including the change of temperature, air humidity
Changing, change of illumination condition etc., these all may affect the intensity of described excitation wire 2 surrounding induction field, if
This intensity is changed excessive by extraneous factor interference, easily causes the generation of the bad phenomenon such as wrong report.
Specifically, described processor 4 includes judge module 41 and adjustment module 42,
Wherein, in described judge module 41, storage has predetermined alarm voltage value, voltage range of deploying troops on garrison duty and operational voltage value,
Described operational voltage value is deployed troops on garrison duty in voltage range described in falling within；
When described judge module 41 senses that the magnitude of voltage of described voltage signal starts when being more than predetermined alarm voltage value
Alarm,
When described judge module 41 senses that the magnitude of voltage of described voltage signal falls within voltage range of deploying troops on garrison duty, start
Adjustment module 42,
Described alarm 5 can send alarm sound and alarm indicating lights, specifically, described alarm energy after starting
Enough send voice message, remind pedestrian to note traffic lights, also include light source, it is possible to send HONGGUANG and green glow, so that prompting
In stake, the lamp of display is consistent with the traffic lights faced, more intuitive and convenient.
Described adjustment module 42 forms the intensity of induction field for controlling described excitation wire upon actuation in real time, and then
The magnitude of voltage making the voltage signal that described processor 4 receives is substantially equal to operational voltage value, by described adjustment module 42
Eliminate the external condition interference to induction field intensity, thus under different external condition, the voltage that processor 4 receives
The magnitude of voltage substantially constant of signal, if the magnitude of voltage now received is undergone mutation, and the magnitude of voltage after change is beyond institute
Stating voltage range of deploying troops on garrison duty, its reason is exactly that organism enters in the induction field that excitation wire produces substantially, and makes sense
The induction field answering wire to sense is undergone mutation.
Heretofore described voltage range of deploying troops on garrison duty is a numerical range with certain voltage span, excellent in the present invention
Selection of land, under different external environments, (does not has to draw in the case of not having to cause the biological proximity sensing equipment of warning
Act the biology reported to the police to enter in the induction field that excitation wire produces), i.e. in the case of this alarm device normally works, institute
The magnitude of voltage stating the voltage signal passed out by sensor wire 3 that processor 4 is able to receive that both falls within described voltage of deploying troops on garrison duty
In the range of, it is further preferred that described different external environment includes sleety weather common in nature, damp and hot in the present invention
Hot weather and cold conditions etc..The magnitude of voltage the most now received is induction field and the nature of excitation wire generation
The coefficient result of induction field.
In one preferred embodiment, described predetermined alarm voltage value be more than described in deploy troops on garrison duty in voltage range
Big value, the external environment being merely capable of changing the magnitude of voltage of the voltage signal that sensor wire 3 passes out is to make described electricity
The magnitude of voltage of pressure signal rises to predetermined alarm voltage value, and i.e. extraneous natural environment cannot touch alarm；Specifically,
When working under conditions of 85 ± 2 DEG C more than two hours, the magnitude of voltage of the voltage signal that described sensor wire 3 passes out is less than
Predetermined alarm voltage value, it is impossible to trigger alarm；48 are worked under conditions of steady damp heat (40 ± 2) DEG C, RH (93 ± 2) %
When more than individual hour, the magnitude of voltage of the voltage signal that described sensor wire 3 passes out is less than predetermined alarm voltage value, it is impossible to touch
Send out alarm.
In one preferred embodiment, described predetermined alarm voltage value and the described maximum deployed troops on garrison duty in voltage range
There is predetermined difference between value, this difference is the factor of natural environment or organism enters into for the change distinguishing voltage
In the range of induction field, when there being organism to enter in the induction field that excitation wire produces, sense that sensor wire senses
Answer electric field to undergo mutation, and then the magnitude of voltage of voltage signal that described processor 4 receives is undergone mutation, if less than 1kg
Toy when entering in induction field, owing to its volume mass is less, it changes the induction field that excitation wire produces
Variable is less, thus the variation of the magnitude of voltage of voltage signal that described processor 4 receives is the least, and now processor 4 receives
To the magnitude of voltage of voltage signal beyond deploying troops on garrison duty voltage range, but necessarily less than predetermined alarm voltage value, will not may trigger
Report to the police.
In one preferred embodiment, described predetermined alarm voltage value and excitation wire 2 produce induction field
The voltage of power supply section relevant, if the voltage of this power supply section has regulated, described predetermined alarm voltage value also can be adjusted accordingly
Whole；Described voltage range of deploying troops on garrison duty is 0～3V, preferably 0.1～1.5V, more preferably 0.2～1V.
In further preferred embodiment, described predetermined alarm voltage value is generation faradism in excitation wire 2
The 50%～80% of the magnitude of voltage of the power supply section of field；The span of described predetermined alarm voltage value is 2.5～24V, preferably
For 3.5～10V；The voltage of the power supply section producing induction field in described excitation wire 2 is generally safe voltage, preferably takes
Value is 5～30V, when producing the voltage of power supply section of induction field in described excitation wire 2 and being 12V, and described predetermined warning
Magnitude of voltage is 6～9V, preferably 6V.
One preferred embodiment in, heretofore described predetermined alarm voltage value and deploying troops on garrison duty voltage range, all
Can be adjusted according to pre-set programs the most voluntarily, it is also possible to carried out artificially by external auxiliary device
Set/change.
In one preferred embodiment, operational voltage value is that the prompting stake of described biological response zebra crossing records also automatically
The magnitude of voltage information of storage, the process of its record is: when the prompting stake energising of described biological response zebra crossing starts, described judgement
Module 41 receives the voltage signal that sensor wire 3 passes out, and judges whether the magnitude of voltage of the described voltage signal received is located
In voltage range of deploying troops on garrison duty, deploy troops on garrison duty in voltage range described in the magnitude of voltage of described voltage signal is in, and when predetermined
In when being basically stable near a fixing magnitude of voltage, recording this fixing magnitude of voltage is operational voltage value, said process
The process also referred to as deployed troops on garrison duty, this process deployed troops on garrison duty all can start when starting in every time energising, and it started time within 10 seconds,
The prompting stake of the most described biological response zebra crossing can enter normal armed state in starting 10 seconds.Receive when energising starts
If magnitude of voltage be in and described deploy troops on garrison duty in voltage range, the most normally work, if the most within the range, alarm signal can be sent
Number, until the voltage signal received is deployed troops on garrison duty in voltage range described, there is fault or have biology in the equipment that is now probably
Body is in induction field region.
The sphere of action of the induction field that heretofore described induction field region, i.e. excitation wire produce, preferably
It is that these 360 degree of directions are to extraradial electric field structure to extraradial electric field centered by excitation wire and around its 360 degree of directions
Having become a Virtual space barrier, the elongated area of this physical barrier is also the fence coverage of the equipment that the present invention provides, i.e.
The organism entering into this region can cause the magnitude of voltage sensed to change, and then makes respective reaction.
In one preferred embodiment, described processor 4 includes timing module, and it is at the voltage received
The magnitude of voltage of signal is more than or equal to timing during predetermined alarm voltage value, and records this magnitude of voltage duration, this Times
Alert device not yet starts work, if should more than voltage-duration of predetermined alarm voltage value more than 0～5 second, preferably 1
～when 2 seconds, in the present invention, most preferably 1s, restarts alarm, and then sends alarm signal.
In one preferred embodiment, described zebra crossing prompting stake also include power supply, wave filter, voltage amplifier and
Pulse signal generator 8, described power supply is preferably DC source, can be accumulator, and described wave filter is used for filtering sensing leads
The voltage signal that line passes out, i.e. crosses and filters the clutter in space, to avoid interference.Further, point out at described zebra crossing
One or more in high tension generator, power amplification circuit, transformator, phase inverter, wherein, institute the most optionally it are provided with in Zhuan
State high tension generator and include agitator and triode.
As shown in Figure 3, the preferred circuit structure in the biological response zebra crossing prompting stake that the present invention provides, wherein should
Zebra crossing prompting stake includes excitation wire 2, sensor wire 3, processor 4, alarm 5, pulse signal generator 8 and voltage amplification
Device, wherein, voltage amplifier includes audion, booster transformer, lead-in wire etc., wherein it is preferred to, between above-mentioned all parts all
It is connected by lead-in wire.
In one preferred embodiment, adjustment module and judge module in described processor are all single-chip microcomputers, and
Automatically control work, can be one piece of integrated single-chip microcomputer can also be the combination of polylith single-chip microcomputer, the most all arrange
Become embedded scm.
In one preferred embodiment, described processor 4 is the most optionally provided with the access interface of external equipment,
Described external equipment can be external input equipment, for inputting primary data wherein.
In one preferred embodiment, described alarm 5 includes loudspeaker 51 and display lamp 52.Described loudspeaker can be sent out
Go out the alarm sound dripped, also can send the linguistic information prestored, to meet " audio alert " demand of various application scenario, as
Send " please noting red light ", " being sure not to make a dash across the red light ", " noting contact vehicle " etc. voice messaging.
In one preferred embodiment, the display state of the signal lights that described signal lamp module obtains includes signal lights
It is shown as red light and traffic light system is green light, when described traffic light system is green light, described excitation wire 2, sensor wire 3
Wouldn't work with processor 4, now alarm can work, it is also possible to does not works, and such as its work, described alarm can send
" please pass through ", the information of " please passing through in the time at so-and-so "；The display state of the signal lights that described signal lamp module obtains
Also include that traffic light system is amber light, when described signal lights is amber light, described alarm can be controlled and send " just a moment,please " etc.
Similar suggestion voice information.
A kind of according to present invention offer uses the biological response control method of biological response zebra crossing prompting stake, biological sense
Answer control method, biological response alarm method, or the using method of a kind of biological response zebra crossing prompting stake, in the method,
Powering first to the prompting stake of described biological response zebra crossing, excitation wire is forming induction field about, and sensor wire will sense
Should to induction field signal be converted into the judge module that voltage signal passes in processor；This process is that zebra crossing point out stake
Startup；
Described judge module receives the voltage signal that passes out of sensor wire, and the described voltage signal judging to receive
Whether magnitude of voltage is in is deployed troops on garrison duty in voltage range, deploys troops on garrison duty in voltage range described in the magnitude of voltage of described voltage signal is in, and
And when being basically stable within the predetermined time near a fixing magnitude of voltage, recording this fixing magnitude of voltage is running voltage
Value；This process is that deploying troops on garrison duty of zebra crossing prompting stake, typically time used by this process are less than 10 seconds,
Described processor continues the voltage signal that real-time reception sensor wire passes out, and judges whether this voltage signal is located
In voltage range of deploying troops on garrison duty, if this signal is in voltage range of deploying troops on garrison duty, then the electricity received by controlling excitation wire to regulate
Pressure signal so that it is magnitude of voltage is substantially equal to operational voltage value；If this signal value is more than predetermined alarm voltage value, it is judged that have
People invades, and controls alarm work, visual alarm of concurrently speaking；If this signal value is not more than described predetermined alarm voltage
Value, and do not deploy troops on garrison duty in voltage range described, it is judged that for toy false touch, do not process.
The described prompting stake be given in the present invention can be applied in field, and the most not traffic lights are connected, can be according to need
Optional position to be plugged in, can report to the police through out-of-date near it when there being people.
Above in association with preferred embodiment describing the present invention, but these embodiments are only exemplary
, only play illustrative effect.On this basis, the present invention can be carried out multiple replacement and improvement, these each fall within this
In the protection domain of invention.
Claims (10)
1. a biological response zebra crossing prompting stake, it is characterised in that the prompting stake of these zebra crossing includes column (1), excitation wire
(2), sensor wire (3), processor (4), alarm (5) and signal lamp module (6),
Wherein, the signal lights that described signal lamp module (6) is corresponding with described zebra crossing was connected, for showing of acquisition signal lights in real time
Show state, and when described traffic light system is red light, control described excitation wire (2) and processor (4) work；
Described excitation wire (2) and sensor wire (3) are arranged on inside described column abreast, and described excitation wire (2) is used for
Form induction field,
Described sensor wire (3) is positioned in described induction field, is used for sensing described induction field, and the faradism that will sense
Field information is transferred to processor (4)；
Described processor (4) is used for receiving the induction field information that sensor wire (3) senses, and judges whether according to this information
Need to start alarm (5).
Zebra crossing the most according to claim 1 prompting stake, it is characterised in that
Described column (1) has multiple, is separately positioned on the both sides of described zebra crossing,
Described processor (4) and alarm (5) are all arranged in described column,
Described excitation wire (2) is connected with processor (4) the most respectively with sensor wire (3).
Zebra crossing the most according to claim 1 prompting stake, it is characterised in that
The induction field information sensed is converted into voltage signal by sensor wire (3), and is transferred to by this voltage signal described
Processor (4),
Described processor (4) is used for receiving the voltage signal that sensor wire (3) passes out, and big at the magnitude of voltage of this voltage signal
Alarm (5) work is controlled when predetermined alarm voltage value.
4. point out stake according to the zebra crossing described in claim 1 or 3, it is characterised in that
Described processor (4) is additionally operable to control described excitation wire (2) in real time according to the voltage signal received and forms faradism
Intensity, and then the magnitude of voltage of the voltage signal received described in making is stable in voltage range of deploying troops on garrison duty.
Zebra crossing the most according to claim 4 prompting stake, it is characterised in that
Described processor (4) includes judge module (41) and adjustment module (42),
In described judge module (41), storage has predetermined alarm voltage value, voltage range of deploying troops on garrison duty and operational voltage value, described work
Deploy troops on garrison duty in voltage range described in magnitude of voltage falls within；
When described judge module (41) senses that the magnitude of voltage of described voltage signal starts report when being more than predetermined alarm voltage value
Warn device (5) and then send sound and light alarm signal,
When described judge module (41) senses that the magnitude of voltage of described voltage signal falls within voltage range of deploying troops on garrison duty, start and adjust
Joint module (42),
Described adjustment module (42) forms the intensity of induction field for controlling described excitation wire upon actuation, and then makes institute
The magnitude of voltage stating the voltage signal that processor (4) receives is substantially equal to operational voltage value.
Zebra crossing the most according to claim 5 prompting stake, it is characterised in that
Described operational voltage value is the magnitude of voltage information that the prompting stake of described biological response zebra crossing automatically records and stores, its record
Process be:
When the prompting stake energising of described biological response zebra crossing starts, described judge module (41) receives sensor wire (3) transmission
The voltage signal gone out, and judge whether the magnitude of voltage of described voltage signal received is in and deploy troops on garrison duty in voltage range, when described
The magnitude of voltage of voltage signal is deployed troops on garrison duty in voltage range described in being in, and be basically stable within the predetermined time one fixing
Time near magnitude of voltage, recording this fixing magnitude of voltage is operational voltage value.
Biological response zebra crossing the most according to claim 5 prompting stake, it is characterised in that
Described predetermined alarm voltage value be more than described in deploy troops on garrison duty in voltage range maximum.
Biological response zebra crossing the most according to claim 3 prompting stake, it is characterised in that
The prompting stake of described zebra crossing also includes the power supply for powering for excitation wire (2) and passes out for filtering sensor wire
The wave filter of voltage signal；
Preferably, described zebra crossing prompting stake also includes pulse signal generator (8), booster transformer, triode and lead-in wire.
Biological response zebra crossing the most according to claim 1 prompting stake, it is characterised in that
Described alarm (5) includes loudspeaker (51) and display lamp (52).
Biological response zebra crossing the most according to claim 1 prompting stake, it is characterised in that
The display state of the signal lights that described signal lamp module (6) obtains includes that traffic light system is red light and traffic light system is
Green light,
When described traffic light system is green light, described excitation wire (2), sensor wire (3) and processor (4) wouldn't work.
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