CN105442678A - Device capable of achieving intelligent water flushing through gravity sensing - Google Patents
Device capable of achieving intelligent water flushing through gravity sensing Download PDFInfo
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- CN105442678A CN105442678A CN201510899158.1A CN201510899158A CN105442678A CN 105442678 A CN105442678 A CN 105442678A CN 201510899158 A CN201510899158 A CN 201510899158A CN 105442678 A CN105442678 A CN 105442678A
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- gravity sensing
- pan
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- self
- damage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
- E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention provides a device capable of achieving intelligent water flushing through gravity sensing. The device capable of achieving intelligent water flushing through gravity sensing comprises a weight sensor for detecting whether someone defecates on a squatting pan at present or not, and whether automatic water flushing needs to be performed at present or not is judged according to data transmitted by the weight sensor through a core control module. The device capable of achieving intelligent water flushing through gravity sensing comprises the squatting pan gravity sensing device and a remote control terminal; when the squatting pan gravity sensing device is damaged in local self-inspection, the squatting pan gravity sensing device sends a position code of a current failed squatting pan and a self inspection damage class in a timing mode for centralized monitor and management through the core control module. The device can intelligently flush water and self inspect damage and is easy and convenient to install and beneficial for popularization.
Description
Technical field
The present invention relates to field of Environment Protection, be specifically related to a kind of new device of gravity sensing intelligent flushing.
Background technology
Along with the development of society and the increased enrollment of colleges and universities, campus toilet hygiene situation is unsatisfactory, and campus health particularly toilet hygiene is more and more subject to the attention of life department.For solving this problem, a lot of colleges and universities adopt schemes such as employing health officer's timing is swept, student education, but poor effect, do not wash by water, the unclean phenomenon in lavatory still wreaks havoc after going to toilet.Therefore, need a kind of low cost, intellectuality, be convenient to supervise the practical pan of cleaning.
Summary of the invention
The invention provides a kind of device utilizing gravity sensing intelligent flushing, for solving the hygienic issues after the use of existing lavatory.
The invention provides a kind of gravity sensing intelligent flushing device, it is characterized in that, comprise weight sensor, kernel control module and and self-inspection monitoring module; Described kernel control module is connected with weight sensor and self-inspection monitoring module respectively; Described weight sensor is installed on pan both sides, and for detecting on current pan, whether someone goes to toilet, and the data according to weight sensor transmission judge current whether auto-flushing by kernel control module.
Whether preferably, described gravity sensing intelligent flushing device also comprises self-inspection monitoring module, damage for monitoring current pan in real time, and real-time transmission to described control terminal damages induced signal after pan damages; Described interruption controls the damage induced signal that provides at described expensive self-built monitoring module when interrupting, and stores the current pan position code that breaks down that receives in real time from described gravity sensing intelligent flushing device and self-inspection and damages classification and manage for Centralized Monitoring.
Preferably, described self-inspection monitoring module is made up of wireless launcher and radio receiver; Each pan is provided with the wireless launcher described in, described radio receiver is connected with control terminal, the signal that radio receiver is launched for the wireless launcher responded on pan, and it can be used as damage induced signal to send to control terminal, point out this pan to break down and need repairing.
Preferably, described control terminal also comprises memory module, and pan position code and self-inspection for storing the current damage received in real time from described gravity sensing automatic flushing device damage classification and manage for Centralized Monitoring.
Preferably, described control terminal also comprises Keyboard management module and display module; Whether described terminal control also can normal job information for sending current pan to described display module; Whether described display module can normal job information for showing the current pan that receives, and fit key disk management module provides compulsory commutation to damage informational function, in case system occurs that error is made troubles to user.
Preferably, described control terminal comprises input equipment and display unit; Described display unit shows damage pan position code and the self-inspection damage classification of current acceptance, and described display unit is also for coordinating input unit to provide input function to remove information displaying to administrative staff.
Preferably, after selftest module in described gravity sensing automatic flushing device sends and damages signal, the instruction of having overhauled that described control terminal inputs according to user, cancels the notice of damage to the pan that this instruction is specified, and again sends normal operation signal to described control terminal.
The invention has the beneficial effects as follows:
1, gravity sensing device provided by the invention has accomplished the effect of intelligent flushing and cleaning by arranging weight sensor in pan both sides, and solve the uncivil phenomenon in present many lavatories, substantially the phenomenon that lavatory is filthy has been stopped, for sanitation of environment contributes
2, gravity sensing intelligent flushing device provided by the invention can realize self-inspection monitoring function, and input through keyboard can be utilized to remove report damage information, intelligence degree is high, and the core of the control terminal of gravity sensing intelligent flushing device provided by the invention and gravity sensing intelligent flushing device controls to utilize wireless telecommunications to transmit monitor data, the control of the network of strange land monitoring and multiple pan, comprehensive and system can be realized.
4, control terminal can real-time storage pan report damage information can active obtaining store the current whether normal job information of arbitrary pan, facilitates current or later stage to check.
In sum, gravity sensing intelligent flushing device provided by the invention not only solves the filthy problem in existing lavatory, and can self-inspection damage report for repairment, and also have real-time and wireless communication function, cheap, simple installation, benefits popularization.
Accompanying drawing explanation
The structural representation of a kind of gravity sensing intelligent flushing device that Fig. 1 provides for the embodiment of the present invention;
What Fig. 2 provided for the embodiment of the present invention is the wireless base station apparatus circuit diagram of main self-inspection monitoring module by PT2262 coding and decoding chip;
What Fig. 3 provided for the embodiment of the present invention is the radio receiver circuit diagram of main self-inspection monitoring module by PT2272 coding and decoding chip;
The preferred circuit figure of the Keyboard management module in the alarm module that Fig. 4 provides for the embodiment of the present invention;
The optimum decision system structural representation of the monitoring multiple stage pan that Fig. 5 provides for the embodiment of the present invention;
A kind of gravity sensing intelligent flushing system architecture schematic diagram that Fig. 6 also provides for the embodiment of the present invention;
Description of reference numerals:
1, hydraulic pressure sensor, 2, kernel control module, 3, terminal control, 4, weight sensor, 5, self-inspection monitoring module, 6, input equipment, 7, display unit, 8, memory module, 9, water flow sensing unit.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Be illustrated in figure 1 the structural representation of a kind of gravity sensing intelligent flushing device that the embodiment of the present invention provides, this device comprises: kernel control module 2, terminal control 3, and the weight sensor 4 being arranged at pan both sides; Wherein, kernel control module 2 is connected with weight sensor 4 and terminal control module 3 respectively.For detecting on current pan, whether someone weight sensor 4 go to toilet, and the data according to weight sensor transmission judge current whether auto-flushing by kernel control module 2.Kernel control module 2 judges whether bath according to the data that weight sensor 4 provides, if data obviously reduce and be less than predetermined threshold then to judge bath, sends flush signal (flush signal time delay half a minute).
Whether preferably, self-inspection monitoring module 5 is made up of hydraulic pressure sensor 1, water flow sensing unit 9, wireless launcher and radio receiver, can normally use and the situation of the classification that breaks down for monitoring pan.The hydraulic pressure sensor 1 that installation is put on the downside of pan outfall inwall is for detecting pan outfall variation in water pressure, detect pan by the change of hydraulic pressure and whether occur the fault types such as blocking, hydraulic pressure value during pan outfall unmanned state is set to predetermined value, whether kernel control module 2 far exceedes predetermined value a period of time by the data judging hydraulic pressure sensor 1 and transmit is detected pan and whether occurs plugging fault, if break down, transmits fault message etc. by wireless launcher.Install put water flow sensing unit 9 in water valve for supervise interior water flow variation and transmitting data in real time to kernel control module 2, when the loss of the trace that discharge in water pipe continues, kernel control module 2 judges that water leakage fault appears in pan, and transmits fault message etc. by wireless launcher.A wireless launcher is provided with in kernel control module 2, radio receiver is connected with control terminal module 3, the signal that radio receiver is launched for the wireless launcher responded in each pan kernel control module, and it can be used as damage induced signal to send to terminal control module 3.The address of wireless sending and receiving injection device is all identical, but the data that different wireless launchers sends are different, distinguishes different pan position codes and damage classification with this.According to actual conditions, when kernel control module judges that this pan breaks down, just launch corresponding signal by the wireless launcher of its inside; When the radio receiver of terminal control inside receives described signal, resolve and show this pan position of breaking down and fault category thereof.
Preferably, the wireless transmission/reception device in valuables monitoring module is that the communication module being master control by PT2262/2272 coding and decoding chip forms.
What Fig. 2 provided for the embodiment of the present invention is the wireless base station apparatus circuit diagram of main self-inspection monitoring module by PT2262 coding and decoding chip.As shown in Figure 3, because wireless launcher needs to be arranged in kernel control module, for reducing circuit volume, reduce power consumption, native system selects 1.5V button cell as transmitting terminal power supply.When multivibrator exports high level, PT2262 obtains electric work, and its OUT holds and exports modulated serial data signal.
What Fig. 3 provided for the embodiment of the present invention is the radio receiver circuit diagram of main self-inspection monitoring module by PT2272 coding and decoding chip.As shown in Figure 4, radio receiver is made up of receiving circuit and decoding circuit, wherein receiving circuit comprise again that height is put, superregenerative formula detecting circuit and amplifying circuit composition.
Preferably, the terminal control 3 in above-mentioned gravity sensing intelligent flushing device comprise respectively with the radio receiver that communicates in each kernel control module.Preferably, terminal control 3 also comprises Keyboard management module and display module; Whether terminal control 3 also can normal job information for sending current pan to display module; Whether described display module can normal job information for showing the current pan that receives, and fit key disk management module provides compulsory commutation to damage informational function, in case system occurs that error is made troubles to user.
The preferred circuit figure of the Keyboard management module in the terminal control that Fig. 4 provides for the embodiment of the present invention.As shown in Figure 4, ZLG7290 serial input is adopted to export the key circuit of programmable keyboard/display chip composition, ZLG7290 can manage nearly 64 buttons, automatic elimination shake, it is inner containing decoding circuit, program simplification, and adopt I2C bus mode, only need two holding wires with kernel control module 2 interface.
Preferably, Fig. 5 is the control based on network realizing the multiple pan of monitoring, and as shown in Figure 6, terminal control 3 comprises memory module 8, for storing the pan position code broken down be currently received and fault category information that radio receiver receives in real time.Namely memory module can record the fault message of pan in nearly a period of time as required, checks for administrative staff are follow-up.Preferably, memory module 8 is optional is the storage facilities of core in order to 24C256 chip.
Preferably, in the gravity sensing intelligent flushing device that the embodiment of the present invention provides, kernel control module 1 with LM3S1138 single-chip microcomputer for core.
The gravity sensing intelligent flushing device scheme that the embodiment of the present invention provides has following beneficial effect:
1, gravity sensing device provided by the invention is by arranging weight sensor and arranging clean detection module in pan inside in pan both sides, intelligent flushing and clean effect has been accomplished by the combination of the two, and solve the uncivil phenomenon in present many lavatories, substantially the phenomenon that lavatory is filthy has been stopped, for sanitation of environment contributes
2, gravity sensing intelligent flushing device provided by the invention can realize self-inspection monitoring function, and input through keyboard can be utilized to remove report damage information, intelligence degree is high, and the core of the control terminal of gravity sensing intelligent flushing device provided by the invention and gravity sensing intelligent flushing device controls to utilize wireless telecommunications to transmit monitor data, the control of the network of strange land monitoring and multiple pan, comprehensive and system can be realized.
4, control terminal can real-time storage pan report damage information can active obtaining store the current whether normal job information of arbitrary pan, facilitates current or later stage to check.
In sum, gravity sensing intelligent flushing device provided by the invention not only solves the filthy problem in existing lavatory, and can self-inspection damage report for repairment, and also have real-time and radio communication function, cheap, simple installation, benefits popularization.
Claims (4)
1. a gravity sensing intelligent flushing device, is characterized in that, comprises weight sensor, kernel control module and self-inspection monitoring module; Described kernel control module is connected with weight sensor and self-inspection monitoring module respectively;
For detecting, current whether someone goes to toilet and real time data information is sent to described kernel control module described weight sensor;
Described self-inspection monitoring module be used for pan oneself detect whether break down as: block, leak, and to the pan position code that described kernel control module sends fault message and breaks down;
The data that described kernel control module is used for providing according to described weight sensor judge whether bath, if data obviously reduce, judge bath, send flush signal (flush signal time delay half a minute); Data according to receiving from self-inspection monitoring module pass through wireless launcher.
2. a kind of gravity sensing intelligent flushing device as claimed in claim 1, it is characterized in that, described selftest module is made up of wireless launcher and radio receiver; Each pan is provided with the wireless launcher described in, described radio receiver is connected with control terminal, the signal that radio receiver is launched for the wireless launcher responded on pan, and it can be used as damage induced signal to send to control terminal.
3. a kind of gravity sensing intelligent flushing device as claimed in claim 2, it is characterized in that, described remote control terminal also comprises memory module, and pan position code and self-inspection for storing the current damage received in real time from described gravity sensing automatic flushing device damage classification and manage for Centralized Monitoring.
4. a kind of gravity sensing intelligent flushing device as claimed in claim 3, it is characterized in that, after the selftest module in described gravity sensing automatic flushing device sends damage signal, the instruction of having overhauled that described control terminal inputs according to user, cancel the notice of damage to the pan that this instruction is specified, and again send normal operation signal to described control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510899158.1A CN105442678A (en) | 2015-12-09 | 2015-12-09 | Device capable of achieving intelligent water flushing through gravity sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510899158.1A CN105442678A (en) | 2015-12-09 | 2015-12-09 | Device capable of achieving intelligent water flushing through gravity sensing |
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| Publication Number | Publication Date |
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| CN105442678A true CN105442678A (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510899158.1A Pending CN105442678A (en) | 2015-12-09 | 2015-12-09 | Device capable of achieving intelligent water flushing through gravity sensing |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI294475B (en) * | 2005-06-10 | 2008-03-11 | Yuan-Jie Jin | |
| CN201749356U (en) * | 2010-08-10 | 2011-02-16 | 山东华腾环保科技有限公司 | Integrated moving toilet control system |
| CN201817889U (en) * | 2010-07-12 | 2011-05-04 | 山东华腾环保科技有限公司 | Vacuum toilet with function of automatic failure detection |
| KR20120007632A (en) * | 2010-07-15 | 2012-01-25 | 안일용 | Pressure sensor toilet |
| CN203049738U (en) * | 2012-12-14 | 2013-07-10 | 山东科技大学 | Squatting pan with pressure control |
| CN103835353A (en) * | 2014-03-07 | 2014-06-04 | 徐州工业职业技术学院 | Public washroom pressure-sensitive full-automatic flush toilet |
| CN204804007U (en) * | 2015-05-18 | 2015-11-25 | 李策 | Squat closet |
-
2015
- 2015-12-09 CN CN201510899158.1A patent/CN105442678A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI294475B (en) * | 2005-06-10 | 2008-03-11 | Yuan-Jie Jin | |
| CN201817889U (en) * | 2010-07-12 | 2011-05-04 | 山东华腾环保科技有限公司 | Vacuum toilet with function of automatic failure detection |
| KR20120007632A (en) * | 2010-07-15 | 2012-01-25 | 안일용 | Pressure sensor toilet |
| CN201749356U (en) * | 2010-08-10 | 2011-02-16 | 山东华腾环保科技有限公司 | Integrated moving toilet control system |
| CN203049738U (en) * | 2012-12-14 | 2013-07-10 | 山东科技大学 | Squatting pan with pressure control |
| CN103835353A (en) * | 2014-03-07 | 2014-06-04 | 徐州工业职业技术学院 | Public washroom pressure-sensitive full-automatic flush toilet |
| CN204804007U (en) * | 2015-05-18 | 2015-11-25 | 李策 | Squat closet |
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Application publication date: 20160330 |
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