CN104732729B - A kind of energy-saving garage floods method for early warning and device - Google Patents
A kind of energy-saving garage floods method for early warning and device Download PDFInfo
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- CN104732729B CN104732729B CN201510168072.1A CN201510168072A CN104732729B CN 104732729 B CN104732729 B CN 104732729B CN 201510168072 A CN201510168072 A CN 201510168072A CN 104732729 B CN104732729 B CN 104732729B
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- 238000006424 Flood reaction Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000012545 processing Methods 0.000 claims abstract description 52
- 238000004891 communication Methods 0.000 claims abstract description 30
- 238000005070 sampling Methods 0.000 claims abstract description 14
- 230000005059 dormancy Effects 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 8
- 230000009194 climbing Effects 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 4
- 238000007667 floating Methods 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 230000007958 sleep Effects 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000037452 priming Effects 0.000 abstract description 10
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract
The invention discloses a kind of energy-saving garage floods method for early warning and device, the method for early warning comprises the following steps：Dormancy, before garage water level reaches priming level, prior-warning device waits for pattern quietly in dormancy；Work, when reaching priming level, controller is activated, into mode of operation；Sampling, system is sampled after entering mode of operation by level sensor, obtains height of water level；Early warning, when water level value reaches threshold value H0When, start communication module and notify car owner or related personnel；Stop, when reaching stop condition, stop early warning, return to park mode.The prior-warning device mainly includes base, drawstring, travel switch, float, digital processing chip, communication module, the power supply and level sensor for providing electric energy.The present invention devises park mode, and system can be in park mode and mode of operation automatic conversion, and can further set start and stop of the electronic switch to interlock circuit module to close, so as to reduce energy consumption to greatest extent.
Description
Technical field
The present invention relates to vehicle service safety protection technique and its application field, more particularly to a kind of energy-saving garage floods
Method for early warning and device.
Background technology
With being significantly increased for car ownership, the construction and use of garage especially underground garage are built as existing cell
If conventional storing cycle scheme.But, due to the reasons such as bad weather, drain system fault or mismanagement, underground garage
Floods cause to park cars water logging media report it is increasing, cause unnecessary Socie-economic loss and car owner's right-safeguarding dispute
Etc. phenomenon of being discord.Therefore, developing one kind being capable of automatic detection garage floods situation and intellectual analysis judgement and prompting relevant people
The safety early warning device of member has great social value.
By retrieval it is seen that, currently for vehicle water logging alarm or early warning device probably include it is following two：One
It is that device is arranged on vehicle to plant, and one kind is that device is arranged in garage or culvert.
For the warning device on vehicle, it is divided into again following two：One type such as Application No.
The Chinese invention patent application of the 201210490853.9th, entitled " vehicle paddle security system and its method of work "；Application number
For 201420202657.1, Chinese utility model patent of entitled " vehicle alarming system of paddling " etc., this kind of device is main
It is to be paddled safety problem for vehicle, prevents that vehicle from dashing forward the potential safety hazard met ponding road surface and brought in motion, but be likely to
Because wheel rolling causes water level fluctuation or part to be splashed and false alarm, and is typically often possible to when early warning is sent
Paddle the fact, further for the flameout state vehicle being parked in garage and do not apply to.An also class is such as：Application No.
201220636433.2, the Chinese utility model patent of entitled " wading alarm device "；Application No. 201320795409.8,
The Chinese utility model patent of entitled " water logging car alarm "；Application No. 201420367678.9, a kind of entitled " vapour
The Chinese utility model patent of car protected against the effects of immersion warning device ", this kind of device can carry out water logging alarm to the vehicle of stopping, but
The device of onboard installs inconvenience on vehicle, easily by foreign object damages, Yi Yin such as the stones rolled by wheel from road surface
Dust and greasy filth are accumulated and detect misalignment or failure, and are generally only capable of realizing that the simple alarm for reaching warning line can not be realized
Intelligent early warning.
For the warning device in garage or culvert, such as Application No. 201420121688.4, entitled " one
Plant the Chinese utility model patent of underground garage water logging alarm device；Application No. 201220319128.0, a kind of entitled " car
The Chinese utility model patent of waterproof monitoring device "；Application No. 201220223458.X, entitled " culvert water level detecting
The Chinese utility model patent of warning device ".Such device is also only capable of reaching the alarm of warning line, it is impossible to reach that intelligence is pre-
It is alert, and be substantially equipped with for manager, it is impossible to notify car owner.
In a word, at present directly about underground garage water level early warning invention or application has no relevant report through retrieval and inquisition,
Some are only existed on water level detecting and the invention application of alarm.These inventions are mostly applied to garage, culvert, tunnel, low-lying
The easily waterflooding place such as road, belongs to fixed installation, the relatively simple system of mode of operation, in portable arrangement, early warning flexibility etc.
There is more or less deficiency in aspect.Especially in terms of system energy consumption, fail to propose preferable energy-saving technical scheme, it is many using electricity
The energy supplement measure such as net power supply or solar power generation.But one side water level early warning system is supplied due to contact water using power network
Danger of hazardous electrical discharges is there may be when electric；Another aspect underground garage is usually that sunlight can not be irradiated to what is reached, and solar energy, wind energy etc. are certainly
Band generating measure is difficult to obtain preferable application in underground garage.Therefore, a kind of early warning for itself possessing super energy conservation characteristic is studied
System has larger realistic meaning.In addition, different from existing water level early warning invention, garage water level prior-warning device should also have cost
The features such as cheap, application easy to spread, to better meet the demand in a large amount of garages and car owner.
The content of the invention
The technical problems to be solved by the invention be to provide a kind of compact, low energy consumption, intelligent early-warning, portable can arrange,
It is easy to the energy-saving garage floods method for early warning and device suitable for underground garage of application.
In order to solve the above technical problems, the technical solution of the present invention is：
A kind of energy-saving garage floods method for early warning, comprises the following steps：
Step one, dormancy, before garage water level reaches priming level, each electric elements of system must not be electric, or
Except controller obtain it is electric wait for wake-up signal quietly in addition to other electric elements must not electricity, prior-warning device is constantly in park mode；
Step 2, work, when garage water level reaches priming level, the controller in prior-warning device is activated, this fashionable dress
Put and enter mode of operation；
Step 3, sampling, system is sampled after entering mode of operation by level sensor, obtains water level in garage high
Degree；
Step 4, early warning, when the water level value of acquisition reaches threshold value H0When, start communication module and notify car owner or relevant people
Member；
Step 5, stops, when system is determined up to stop condition, stops early warning, and return to step one enters park mode.
Preferably, in the step 2, active controller when realizing arrival priming level using the structure of switch.
Preferably, the step 3 is while garage height of water level is obtained, further calculating water level rise speed, and
Step 4 reaches setting higher limit H according to the water level rise rate estimation water level1Remaining time t, and by the data together
Car owner or related personnel are sent to by communication module.
Preferably, when the stop condition of the step 5 is returned to priming level using water level, judge to stop early warning；Or/
Stop early warning with by way of setting and reminding number of times higher limit.
A kind of energy-saving garage floods prior-warning device, including base, drawstring, travel switch, float, digital processing chip,
Communication module, the power supply and level sensor that electric energy is provided；Any ground that the base is placed or is fixed in garage, it leads to
Cross the drawstring to be connected with the float, the float is hollow structure；The trip switch is arranged on the outside of float, and it matches somebody with somebody with base
Closing control, whether it resets；The digital processing chip is electrically connected with the trip switch, and it is receiving the reset signal of travel switch
Afterwards it is electric；The communication module is electrically connected with the digital processing chip, and it receives the floods prompting message from digital processing chip
And it is sent to car owner or related personnel；The level sensor is electrically connected with the digital processing chip, its height to gather water level
Degree.
Preferably, it is connected with electronic switch between described level sensor and the digital processing chip；Described is logical
News module is connected by electronic switch with described digital processing chip.
Preferably, described float is that square, described travel switch is arranged on square float side bottom, described
Base is provided with groove.
Preferably, described communication module is GSM, GPS or Wifi.
Preferably, described power supply is TunePower or replacing formula battery；When for TunePower, further set
Put one and the power electric connection battery charging inlet.
Preferably, an interface for being used to realize programming and the setting of digital processing chip is further set.
Preferably, further it is provided for showing the indicator lamp of working state of system.
Preferably, further it is provided for the switch of start stop system.
Preferably, the LED illumination module of acousto-optic-electric control is further set up.
Preferably, a dividing plate, described digital processing chip, communication module, power supply and water are set in described float
Level sensor is arranged in float and positioned at the top of dividing plate；Bottom within the float is provided with counterweight.
Preferably, described level sensor includes being arranged on the reel inside float, and described drawstring one end is fixed on
On base, the other end is fixed on reel, and drawstring main body is wound on reel；The two ends of the reel are connected and installed with respectively can
Make drawstring unroll returning device on reel and measurable reel rotational angle and measurement signal is transferred to digital processing
The angular displacement sensor of chip.
The method for early warning of above-mentioned garage floods prior-warning device is：After system deployment good prior-warning device, switch, system are pressed
Operation, but park mode is worked in, wait the reset signal for coming from travel switch to wake up；Now, two electronic switches all break
Open, angular displacement sensor and communication module are in off-position；When garage has water inlet and forms height of water level, float is floating
Base is lifted off under power effect, travel switch, which resets, produces interrupt signal；Digital processing chip receives interrupt signal and gone forward side by side
Row processing, by setting timer internal break period interval T to make system from sleep mode wakeup and entering circulating sampling work
Pattern；When being reached the fixed time interval of setting, digital processing chip sends the electricity that instruction unpack is connected with angular displacement sensor
Sub switch, angular displacement sensor obtains electric work, detects the rotational angle of reel and is sent to digital processing chip；Digital processing core
Piece receives and the electronic switch is again switched off after angular signal, and angular displacement sensor power-off stops；Subsequent digital processing chip according to
Reel corner and reel radius calculate height of water level and height of water level climbing speed；When height of water level is not up to setting threshold value of warning H0
When, system waits next sampling instant without any operation；When height of water level reaches setting threshold value of warning H0When, numeral at
Reason chip estimates that water level rises to allowable upper limit value H automatically1When required time t, and open what is be connected with communication module
Electronic switch makes communication module obtain electric work to send prompting message to car owner or related personnel；Subsequent digital processing chip is again
The electronic switch is closed so that communication module power-off stops；Information send successfully then sent information sum Jia 1 store；System is certainly
Dynamic judgement has sent whether information sum reaches presetting maximum number, and when up to maximum number, system early warning task has been completed,
It is automatically stopped early warning and is again introduced into park mode；When not reaching maximum number, system waits next sampling interval early warning again；Appoint
Once when waiting water level to take off, float returns seat, and travel switch is depressed again, and system enters dormancy energy saver mode, until water level
Rising again causes untill float disseats；Such iterative cycles are untill the not enough or artificial closing system of electric quantity of power supply.
After such scheme, because the present invention devises park mode, system can be in park mode and mode of operation
Automatic conversion, park mode is all always held in addition to the water inlet moment occurs for garage, and can be with when in mode of operation
Start and stop of the electronic switch to interlock circuit module are further set to close, so as to reduce energy consumption to greatest extent.
And the present invention and if only if detect underground garage water level rise and more than given threshold when, being capable of intelligent reminding
Car owner or related personnel within a specified time remove vehicle, move the maximum allowable time of car according to current level and its climbing speed
It is automatic to calculate what is obtained, therefore can be greatly reduced due to the soaked impaired problem of vehicle caused by garage floods.In view of car owner
Floor above house mostly garage located underground, physical distance less, so if can remind in time garage flood information that
The probability of success for saving the soaked accident of vehicle is very big, it is seen that intended application effect of the present invention is very considerable.
Furthermore, compact of the present invention is placed or installed all very convenient, influence is not resulted on the use in garage, can be with
Directly used, can also be used by property management personnel by car owner.
Brief description of the drawings
Fig. 1 is the flow chart of the method for the invention；
Fig. 2 is the structural representation of device of the present invention；
Fig. 3 is the method for early warning flow chart of Fig. 2 described devices.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Disclosed is a kind of energy-saving garage floods method for early warning, as shown in figure 1, described method for early warning bag
Include following steps：
Step one, dormancy, before garage water level reaches priming level, each electric elements of system must not be electric, or
Except except controller obtain it is electric wait for wake-up signal quietly in addition to other electric elements must not electricity, prior-warning device is constantly in park mode；
Step 2, work, when garage water level reaches priming level, the controller in prior-warning device is activated, this fashionable dress
Put and enter mode of operation.Active controller, this use machine when can realize arrival priming level using the structure of switch
Tool formula activates the mode of turning circuit, and in dormancy, required electric power is few or is not required to electric power completely, so as to reduce energy consumption.
Step 3, sampling, system is sampled after entering mode of operation by level sensor, obtains water level in garage high
Degree, it is possible to further calculate rise speed.
Step 4, early warning, when the water level value of acquisition reaches threshold value H0When, start communication module and notify car owner or property pipe
The related personnel such as reason person.In order that car owner or related personnel are better understood by water level conditions in garage, system can be according to step
The rapid three rise rate estimation water levels calculated reach setting higher limit H1Remaining time t, and the data are sent together
To user.
Step 5, stops, when system is determined up to stop condition, stops early warning, and return to step one enters park mode.
Stop condition can be using various ways setting, such as when water level is returned to priming level（I.e. switch return when）, judge
Stop early warning；After reminding repeatedly, the related personnel such as car owner has taken up the measures such as shifting car, without being reminded again,
Therefore early warning can be stopped by way of setting and reminding number of times higher limit, i.e., when prompting number of times reaches higher limit（Such as 10 times）
When stop early warning.
Present invention further teaches a kind of energy-saving garage floods prior-warning device, as shown in Fig. 2 for the prior-warning device compared with
Good embodiment.Described prior-warning device includes base 1, drawstring 2, travel switch 3, float 4, digital processing chip 7, communication module
13rd, power supply 14 and level sensor.Wherein：
Described base 1 directly can place or be bolted on any ground in garage.For example：If car owner
Using the present apparatus, the side of oneself parking stall can be placed or is fixed on；, can be in car if building manager uses the present apparatus
Place or the fixed present apparatus in multiple corners in storehouse.
Described float 4 is connected by drawstring 2 with described base 1, and the float 4 is hollow structure.The profile of float 4
Specific constraint can not be done, is square such as circle, in the present embodiment.
Described travel switch 3 is arranged on the outside of float 4, and the trip switch 3 coordinates control with base 1, and whether it resets.
More specifically, described travel switch 3 is arranged on the square side bottom of float 4, and described base 1 is provided with groove.When float 4
When being landed in the groove of base 1, travel switch 3 is depressed；After garage occurs to intake and forms water level, float 4 leaves bottom
The groove of seat 1, travel switch 3 resets.
Described digital processing chip 7 is electrically connected with travel switch 3, and it is obtained after the reset signal of travel switch 3 is received
Electricity.The type of the digital processing chip 7 can be not particularly limited, and the present invention preferably can use single-chip microcomputer.
Described communication module 13 is electrically connected with digital processing chip 7, and it receives the floods from digital processing chip 7 and carried
Information of waking up simultaneously is sent to car owner or related personnel.The communication module 13 can be the various forms such as GSM, GPS, Wifi, preferably
GSM communication modules can be used.Further, described communication module 13 can pass through electronic switch 2 10 and described numeral
Process chip 7 is connected, so only in need just to control electronic switch 2 10 to open by digital processing chip 7 when being communicated,
So as to reduce energy consumption.
Described power supply 14 provides electric energy for system work, and it can be various rechargeable or replacing formula battery, specifically
It can not constrain, the present invention preferably uses Li-Ion rechargeable battery.Further, if using Li-Ion rechargeable battery,
Settable one electrically connects battery charging inlet 12 with the power supply 14, to be charged to battery.
Described level sensor is electrically connected with described digital processing chip 7, its height to gather water level.Enter one
Step, electronic switch 1 can be connected between the level sensor and the digital processing chip 7, is needing to carry out water level height
The electronic switch 1 is just opened during degree sampling, to reduce energy consumption.Described level sensor can use various structures, for example
Float-type liquid level sensor, floating ball type liquid level sensor or static pressure type liquid level sensor etc..In order to utilize described float
4, currently preferred use float water level sensor.In the embodiment of the present invention, described level sensor includes being arranged on floating
Reel 15 inside son 4, described one end of drawstring 2 is fixed on base 1, and the other end is fixed on reel 15, and the main body of drawstring 2
It is wound in reel 15.The two ends of reel 15 are connected and installed with returning device 16 and angular displacement sensor 5 respectively.The returning device 16
Can be all kinds, the present invention preferably uses clockwork spring.The angular displacement sensor 5 can measure the rotational angle of reel 15,
And measurement signal is transferred to digital processing chip 7, circuit on-off can be controlled by described electronic switch 1 therebetween.
The operation principle of level sensor of the present invention is：When garage is without water level, float 4 is fallen after rise on base 1 due to gravity, is drawn
Rope 2 is wrapped in the presence of returning device 16 on reel 15, and travel switch 3 is in depressed state.When garage occur water inlet and
When water level rises, float 4 rises, and travel switch 3 resets, and drawstring 2 rotates with movable reel 15, while making the deformation production of returning device 16
Raw restoring force, restoring force ensures when water level whereabouts rear-pulling rope is wrapped on reel 15 by timely recovery.
Further, an interface 8 can be set, and water level is realized in programming and setting for realizing digital processing chip 7
The setting and modification of the information such as threshold value of warning, prompting message sum and car owner's communication modes.The concrete form of the interface 8 is not limited
Fixed, the preferential present invention uses USB interface.
The present apparatus can also further set indicator lamp 9 to be used to show working state of system.Can also further it set out
Closing 11 is used for start stop system.In addition, can also set up the LED illumination module of acousto-optic-electric control（Not shown in figure）, while solving car
The lighting problem in storehouse.
The systems such as described digital processing chip 7, communication module 13, power supply 14, level sensor, electronic switch one 6,10
Required various elements can be installed within inside the float 4.Cause the internal circuit blocks of float 4 to prevent the water surface from rocking
Water inlet, can set a dividing plate 17 to be used to realize simple seal, and various elements are arranged at into the upper of dividing plate 17 in float 4
Side.Furthermore, it is possible to which the bottom within float 4 sets counterweight 18, to ensure float center of gravity direction, it is to avoid float is in water level fluctuation
When tumble.
The detailed operation principle of the present invention is that method for early warning step is as shown in Figure 3.When system deployment is good, switch is pressed
11, system enters running status, but works in park mode, waits the reset signal for coming from travel switch 3.Now, electronics
Switch one 6 and 10 all to disconnect, angular displacement sensor 5 and communication module 13 are in the system under off-position, therefore regular situation
Electric energy can be saved to greatest extent.
When garage has water inlet and forms height of water level, float 4 is lifted off base 1 under buoyancy, and stroke is opened
Close 3 and reset generation interrupt signal.Digital processing chip 7 receives interrupt signal and handled, by setting timer internal
Sampling time interval T makes system from sleep mode wakeup and enters circulating sampling mode of operation.Whenever the fixed time interval of setting is arrived
Up to when, digital processing chip 7 sends instruction unpack electronic switch 1, angular displacement sensor 5 electric work, detection reel 15
Rotational angle is simultaneously sent to digital processing chip 7.Digital processing chip 7 is again switched off electronic switch 1 after receiving angular signal,
The power-off of angular displacement sensor 5 stops, and reduces system electric power.Subsequent digital processing chip 7 is according to reel corner and reel half
Footpath calculates height of water level and height of water level climbing speed.When height of water level is not up to setting threshold value of warning H0When, system is without appointing
What is operated, and waits next sampling instant；When height of water level reaches setting threshold value of warning H0When, digital processing chip 7 is estimated automatically
Water level rises to allowable upper limit value H1When required time t, and open electronic switch 2 10 make communication module 13 electrician
Make to send prompting message to car owner or related personnel, such as " you are good by honorable XX car owners, and your parking stall has flood hazard, when
Preceding water level is more than H0, and it is expected that permission water level upper limit H is reached after the t times1, please vehicle is driven away as early as possible." then numeral at
Reason chip 7 is again switched off electronic switch 2 10 so that the power-off stopping of communication module 13, reduces system electric power.Information is sent into
Work(then sent information sum Jia 1 store.System automatic decision has sent whether information sum reaches presetting maximum number,
When up to maximum number, system early warning task has been completed, and is automatically stopped early warning and is again introduced into park mode, and consumption is saved in maximum limitation
Electricity；When not reaching maximum number, system waits next sampling interval early warning again.Whenever once water level takes off, float 4 times
Seat, travel switch 3 is depressed again, and system enters dormancy energy saver mode, until water level rise again cause float 4 to disseat for
Only.Such iterative cycles are untill the not enough power supply of power supply 14 or artificial closing system.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore the change or modification that claim under this invention and specification are done in every case, it should all belong to the scope that patent of the present invention covers
Within.
Claims (11)
1. a kind of energy-saving garage floods prior-warning device, it is characterised in that：Including base（1）, drawstring（2）, travel switch（3）、
Float（4）, digital processing chip（7）, communication module（13）, provide electric energy power supply（14）, level sensor and for opening
Stop the switch of prior-warning device（11）；The base（1）Any ground in garage is placed or is fixed on, it passes through the drawstring（2）
With the float（4）Connection, the float is hollow structure；The trip is switched（3）Installed in float（4）Outside, itself and base（1）
Coordinating control, whether it resets；The digital processing chip（7）Switched with the trip（3）Electrical connection, it is receiving travel switch
Obtained after reset signal electric；The communication module（13）With the digital processing chip（7）Electrical connection, it, which is received, comes from digital processing chip
Floods prompting message and be sent to car owner or related personnel；The level sensor and the digital processing chip（7）Electrical connection, its
Height to gather water level；Described float（4）One dividing plate of interior setting（17）, described digital processing chip（7）, communication
Module（13）, power supply（14）And level sensor is arranged in float and positioned at the top of dividing plate；The float（4）Within bottom
It is provided with counterweight（18）.
2. a kind of energy-saving garage floods prior-warning device according to claim 1, it is characterised in that：Described level sensor
Device includes being arranged on float（4）Internal reel（15）, described drawstring（2）Base is fixed in one end（1）On, the other end is fixed
In reel（15）On, and drawstring main body is wound on reel；The two ends of the reel are connected and installed with respectively to make drawstring unroll
Returning device on reel（16）With the rotational angle of measurable reel and measurement signal is transferred to digital processing chip（7）'s
Angular displacement sensor（5）.
3. a kind of energy-saving garage floods prior-warning device according to claim 2, it is characterised in that：Described level sensor
Device and the digital processing chip（7）Between be connected with electronic switch one（6）；Described communication module（13）Pass through electronic switch
Two（10）With described digital processing chip（7）It is connected.
4. according to a kind of any described energy-saving garage floods prior-warning devices of claim 1-3, it is characterised in that：Described is floating
Son（4）To be square；Described travel switch（3）Installed in float side bottom；Described base（1）Provided with receiving float（4）
Completely seated groove.
5. according to a kind of any described energy-saving garage floods prior-warning devices of claim 1-3, it is characterised in that：Described is logical
Interrogate module（13）It is GSM, GPS or Wifi.
6. according to a kind of any described energy-saving garage floods prior-warning devices of claim 1-3, it is characterised in that：Described electricity
Source is TunePower or replacing formula battery.
7. a kind of energy-saving garage floods prior-warning device according to claim 6, it is characterised in that：Described power supply is worked as
During TunePower, one and the power supply are further set（14）Electrically connect battery charging inlet（12）.
8. according to a kind of any described energy-saving garage floods prior-warning devices of claim 1-3, it is characterised in that：Further set
Putting one is used to realize digital processing chip（7）Programming and setting interface（8）.
9. a kind of energy-saving garage floods prior-warning device according to Claims 2 or 3, it is characterised in that：Further set
Indicator lamp for showing prior-warning device working condition（9）.
10. according to a kind of any described energy-saving garage floods prior-warning devices of claim 1-3, it is characterised in that：Further
Have additional the LED illumination module of acousto-optic-electric control.
11. a kind of method for early warning of energy-saving garage floods prior-warning device according to claim 3, it is characterised in that：When
Dispose after prior-warning device, pressed the switch of start and stop prior-warning device（11）, prior-warning device operation, but park mode is worked in, etc.
The reset signal of travel switch to be come from wakes up；Now, electronic switch one（6）With electronic switch two（10）All disconnect, angle position
Displacement sensor and communication module are in off-position；When garage has water inlet and forms height of water level, float is in buoyancy
Under be lifted off base, travel switch, which resets, produces interrupt signal；Digital processing chip receives interrupt signal and handled,
By setting timer internal break period interval T to make prior-warning device from sleep mode wakeup and entering circulating sampling Working mould
Formula；When being reached the fixed time interval of setting, digital processing chip sends instruction unpack electronic switch one（6）, angle displacement transducer
Device obtains electric work, detects the rotational angle of reel and is sent to digital processing chip；Digital processing chip is received after angular signal
It is again switched off electronic switch one（6）, angular displacement sensor power-off stopping；Subsequent digital processing chip is according to reel corner and reel
Radius calculation height of water level and height of water level climbing speed；When height of water level is not up to setting threshold value of warning H0When, prior-warning device is not
Any operation is carried out, next sampling instant is waited；When height of water level reaches setting threshold value of warning H0When, digital processing chip is automatic
Estimation water level rises to allowable upper limit value H1When required time t, and open electronic switch two（10）Obtain communication module
Electricity works to send prompting message to car owner or related personnel；Subsequent digital processing chip is again switched off electronic switch two（10）Make
Communication module power-off is obtained to stop；Information send successfully then sent information sum Jia 1 store；Prior-warning device automatic decision has been sent
Whether information sum reaches presetting maximum number, and when up to maximum number, prior-warning device early warning task has been completed, and is automatically stopped
Early warning is simultaneously again introduced into park mode；When not reaching maximum number, prior-warning device waits next sampling interval early warning again；When any
Once waiting water level to take off, float returns seat, and travel switch is depressed again, and prior-warning device enters dormancy energy saver mode, until water level
Rising again causes untill float disseats；Such iterative cycles are untill electric quantity of power supply deficiency or artificial closing prior-warning device.
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| CN105046871B (en) * | 2015-08-07 | 2017-10-03 | 高坤 | Well lid monitoring device and well lid |
| CN105513329A (en) * | 2016-02-02 | 2016-04-20 | 天津市迎云仪表科技有限公司 | Automatic meter reading terminal based on WIFI network |
| CN106679760A (en) * | 2016-12-12 | 2017-05-17 | 国网北京市电力公司 | Overflow warning equipment |
| CN108248540B (en) * | 2016-12-29 | 2020-03-31 | 长城汽车股份有限公司 | Vehicle wading alarm device and method and vehicle |
| CN107651313B (en) * | 2017-09-27 | 2023-01-13 | 厦门理工学院 | Transportation or storage method and device for keeping horizontal posture of object |
| CN108682076A (en) * | 2018-07-03 | 2018-10-19 | 上海电器科学研究所（集团）有限公司 | A kind of mobile interchange operational system and method for charging pile |
| CN109448329A (en) * | 2018-10-31 | 2019-03-08 | 四川长虹电器股份有限公司 | A kind of simple accurately combustible gas leak alarm method |
| CN112443187A (en) * | 2019-08-30 | 2021-03-05 | 比亚迪半导体股份有限公司 | Parking place ground lock, parking place flooding monitoring method and device, storage medium and electronic equipment |
| CN113990048B (en) * | 2021-10-09 | 2022-11-25 | 珠海格力电器股份有限公司 | Garage early warning method and device, storage medium, electronic equipment and system |
| CN114241734B (en) * | 2021-12-21 | 2023-09-22 | 广东电网有限责任公司 | Immersion early warning method and device, electronic equipment and storage medium |
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