CN105388261A - Intelligent water cup capable of identifying types of liquid - Google Patents
Intelligent water cup capable of identifying types of liquid Download PDFInfo
- Publication number
- CN105388261A CN105388261A CN201510778878.2A CN201510778878A CN105388261A CN 105388261 A CN105388261 A CN 105388261A CN 201510778878 A CN201510778878 A CN 201510778878A CN 105388261 A CN105388261 A CN 105388261A
- Authority
- CN
- China
- Prior art keywords
- cup
- liquid
- unit
- intelligent water
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
Abstract
The invention provides an intelligent water cup capable of identifying types of liquid, aiming at grasping the quality of drinking water by a user at any time. The intelligent water cup comprises a triggering unit, a responding unit, an identifying unit and a power supply unit, wherein the triggering unit is used for generating a liquid type identifying signal; the responding unit is used for obtaining a responding signal from the liquid in a cup body of the water cup according to the identifying signal transmitted by the triggering unit; the identifying unit is used for obtaining liquid type information according to the responding signal obtained by the responding unit; and the power supply unit is used for providing electric power to the assemblies of the intelligent water cup. The quality corresponding to the type of the liquid in the water cup can be easily known through optical and mechanical principles, and the difficulties that a complicated principle is used, and the size of a corresponding realization device is too great and cannot be matched with the water cup are overcome.
Description
Technical field
The present invention relates to safe drinking water monitoring technical field, more specifically, relate to a kind of Intelligent water cup identifying liquid category.
Background technology
Along with social life constantly progress, people progressively improve for the quality requirements of diet aspect.In daily life, nowadays the link be not taken seriously before whether the length of boiled water standing time, water source impurity is too much etc. all becomes the place that people generally will investigate and understand.Especially for the weak old man of health and infant lower for the resistance and sufferer, water quality height more and more comes into one's own especially on the impact of health.
Liquid, especially drinkable liquid, after placement a period of time, may go bad, affect the physiological health of person who quote.A healthy people at least will drink 7-8 cup water (about 2.5 liters) every day, and during the large or heat of amount of exercise, amount of drinking water will correspondingly increase.Therefore, the judgement of liquid category will become the new mark post that drinkable liquid quality judges.
Conventional water quality detection adopts complicated method, such as, in prior art, is made up of X-ray source system, slit collimation system, X-ray detection system three part the device of X-ray diffraction principle.General X-ray tube 1 power is 2 kilowatts; Slit collimation system 2,3 is 1mm by width, and be highly the slit collimator composition of 15mm, the colimated light system size of x-ray source and sample, sample and X-ray detector is all greater than 400mm; X-ray detection system is made up of energy dispersion X-ray detector 4 and electronic system.But conventional energy dispersion X-ray diffraction exists following shortcoming: (1) adopts the X-ray tube of 2 kw of power, power is large, and energy ezpenditure is many; (2) equipment volume is comparatively large, and colimated light system regulating step is loaded down with trivial details, length consuming time; (3) angular resolution is low; (4) apparatus expensive.
Summary of the invention
The present invention can grasp drinking-water quality at any time in order to allow user, provides a kind of Intelligent water cup identifying liquid category, comprising:
Trigger element, for generation of liquid category identification signal;
Response unit, for the identification signal sent according to trigger element, the liquid taken up in the cup of water tumbler obtains response signal;
Recognition unit, obtains liquid category information for the response signal obtained according to response unit;
Power supply unit, for providing electric power for the said modules of described Intelligent water cup.
Further, described Intelligent water cup also comprises communication unit, for described liquid category information is sent to far-end analysis end, and distally analyzes end acquisition analysis result.
Further, described Intelligent water cup also comprises water yield determining unit, for determining the fluid density of the liquid taken up in the cup of water tumbler.
Further, described Intelligent water cup also comprises prewarning unit, sends early warning signal for the judged result returned according to far-end analysis end.
Further, described power supply unit comprises solar cell.
Further, described Intelligent water cup also comprises temperature detecting unit, for obtaining the temperature of the liquid taken up in the cup of water tumbler.
Further, described Intelligent water cup also comprises timing unit, for the time according to liquid containing in water yield determining unit determination Intelligent water cup.
Further, described water yield determining unit comprises:
Multiple pressure transducer, it is arranged at bottom and the sidewall of water tumbler cup;
Multiple liquid level sensor, it is arranged at the sidewall of water tumbler cup;
Three dimension acceleration sensor, it is arranged at the bottom of water tumbler cup;
Horizon sensor, it is arranged at the bottom of water tumbler cup;
Multiple infrared sensor cell, it is arranged at top and the sidewall of water tumbler cup;
Water yield cheek unit, it is arranged at the bottom of water tumbler cup, and obtains the water yield according to the testing result of described pressure transducer, liquid level sensor, three dimension acceleration sensor, horizon sensor, infrared sensor cell.
Further, at least some in described liquid level sensor and at least some in described infrared sensor cell are adjacent to arrange.
Further, described infrared sensor cell comprises first group of infrared sensor cell and second group of infrared sensor cell, described at least some wherein in first group of infrared sensor cell and described liquid level sensor is adjacent to arrange, and described second group of infrared sensor cell and described first group of sensor are relatively arranged.
Beneficial effect of the present invention comprises:
(1) can by optics and mechanics principle, easily understand the quality corresponding to classification of liquid in water tumbler, overcome use complicated principle and corresponding implement device volume excessive cannot be mutually unified with water tumbler a difficult problem;
(2) quality of the water taken up in water tumbler can be calculated exactly, and then obtain fluid density accurately.
Accompanying drawing explanation
Fig. 1 shows the component units block diagram according to Intelligent water cup of the present invention.
Fig. 2 shows the composition structural drawing according to water yield determining unit of the present invention.
Fig. 3 shows the circuit diagram of a sub-response unit according to response unit of the present invention.
Embodiment
As shown in Figure 1, according to a preferred embodiment of the invention, identify that the Intelligent water cup of liquid category comprises:
Trigger element, for generation of liquid category identification signal.Trigger element adopt infrared emitting device or other can launch the device of non-visible light, and by this device package in water tumbler.Such as, when adopting infrared transmitter, trigger element is arranged on rim of a cup place, and the bottom centre to water tumbler launches infrared ray.Launching the ultrared moment can be manually booted by the user of water tumbler, such as, started (now water tumbler outer wall is provided with the acoustic control module being available for users to be started the work of infrared emission device by voice-controlled manner) by touching, the mode of pressing button (now water tumbler outer wall is provided with and controls this infrared emission device work whether button) or the mode of acoustic control.
Response unit, for the identification signal sent according to trigger element, the liquid taken up in the cup of water tumbler obtains response signal.According to a preferred embodiment of the invention, response unit comprises photosensitive device, such as photodiode arrangement.This photodiode arrangement is arranged at the bottom of the cup in water tumbler, and centered by Bei Di center, the figure preferably arranged symmetrically or have symmetrical profile.It receives and incide liquid category identification signal bottom water tumbler, that sent by trigger element (such as, the infrared ray of infrared emission device transmitting as above) after the refraction of liquid in water tumbler.
Recognition unit, obtains liquid category information for the response signal obtained according to response unit.
Communication unit, for described liquid category information is sent to far-end analysis end, and distally analyzes end acquisition analysis result.Preferably, this communication unit adopts communication and far-end analysis end to complete the foundation of communication link, maintenance and data interaction.
This recognition unit adopts based on the processor of ARM or the processor of other types, and has the flash memory communicated with it.The intensity of the signal that this processor is collected by response unit, compares the initial value be pre-set in described flash memory, is compared by comparative result with the first threshold preset with the Second Threshold larger than first threshold.When exceeding first threshold and do not exceed Second Threshold, the information that response unit is collected is sent by communication unit by this recognition unit, utilize far-end analysis end (such as, the server of networking, wherein store the fluid density of the different times for various liquid, take up the time, the mass data of fluid temperature and refractive index), thus utilize mass data wherein to judge the liquor quality in water tumbler.Judged result is sent it back the communication unit of Intelligent water cup eventually through wireless network.Judged result is sent to prewarning unit by this communication unit again.The judged result that prewarning unit returns according to far-end analysis end sends early warning signal.According to the present invention, prewarning unit comprise can sound, at least one of equipment of the mode such as display information, flicker light.
Timing unit, for the time according to liquid containing in water yield determining unit determination Intelligent water cup.
Power supply unit of the present invention is used for providing electric power for the said modules of described Intelligent water cup.According to a preferred embodiment of the invention, described power supply unit comprises solar cell.
Water yield determining unit is for determining the fluid density of the liquid taken up in the cup of water tumbler.
As shown in Figure 2, water yield determining unit of the present invention comprises: multiple pressure transducer 1, multiple liquid level sensor 5, three dimension acceleration sensor 2, horizon sensor 3, multiple infrared sensor cell, and water yield cheek unit 4.Below each building block is described in detail.
Multiple pressure transducer 1, it is arranged at bottom and the sidewall of water tumbler cup 10; These pressure transducers 1 preferably adopt resistance strain gage pressure transducer 1.On its bottom being arranged on water tumbler cup 10 and near bottom margin, be also arranged on water tumbler cup 10 sidewall and in region lower than the Sidewall Height at water tumbler cup 10 top about 1/3.Like this, pressure transducer 1 can both measure the pressure of water wherein for cup 10 when placement is normally placed and rolled to water tumbler.
Multiple liquid level sensor 5, it is arranged at the sidewall of water tumbler cup 10; Described liquid level sensor 5 comprises first group of liquid level sensor 5 and second group of liquid level sensor 5, wherein first group of liquid level sensor 5 is arranged in the middle part of the sidewall of water tumbler cup 10, and described second group of liquid level sensor 5 is arranged at the sidewall of water tumbler cup 10 and the bottom of close water tumbler cup 10.According to a preferred embodiment of the invention, above-mentioned first group of liquid level sensor 5 and the longitudinal direction of above-mentioned second group of liquid level sensor 5 all along described water tumbler cup 10 extended, and two couple being mutually 90 degree is set on sidewall, the liquid level sensor 5 of often pair is opposed in 180 degree on sidewall.Such set-up mode can produce following beneficial effect: when water tumbler is by slant setting or when gripping, always there is a pair in the liquid level sensor 5 of 90 degree, the level value detected in 180 degree of liquid level sensors 5 arranged each other is different, thus judges now whether be suitable for adopting pressure transducer 1 directly to measure the quality of water water in the cup from the angle of liquid level.In addition, these two groups of liquid level sensors are also used for calculating the actual angle of inclination of current fluid level, thus can pass through predetermined cup (cup of the present invention is preferably cylindrical) the current volume taking up liquid.Certainly, each liquid level of the water tumbler of other shapes corresponding, parallel with bottom surface area also can be saved by the mode measured in advance or calculate and for being utilized geometry knowledge to calculate the current volume taking up liquid of water tumbler by those skilled in the art.
Multiple infrared sensor 6, it is arranged at top and the sidewall of water tumbler cup 10; According to a preferred embodiment of the invention, described infrared sensor cell comprises first group of infrared sensor cell and second group of infrared sensor cell, described at least some wherein in first group of infrared sensor cell and described liquid level sensor 5 is adjacent to arrange, and described second group of infrared sensor cell and described first group of sensor are relatively arranged.Further, described first group of infrared sensor cell and second group of infrared sensor cell include infrared transceiver.First group of infrared sensor cell and second group of mutual receiving and transmitting signal of infrared sensor cell, and whether normally its signal received is sent to described water yield cheek unit 4, to judge infrared signal received and transmission.This " communication " between these infrared sensor cell is controlled by described water yield cheek unit 4, and the data of receiving and dispatching between them are produced by described water yield cheek unit 4.
According to a preferred embodiment of the invention, the object that the data that described water yield cheek unit 4 produces are only data communication validation verification uses, and therefore it generally represents a string binary digit, such as " 10100101 ", and figure place is generally 8, i.e. a byte.Like this, the effect of communication validation verification can either be played, communication-cost and required electric power can be saved again.
The present invention arranges above-mentioned first group of infrared sensor cell and second group of infrared sensor cell in some preferred embodiments in the following manner: described first group of infrared sensor cell is arranged at the sidewall of water tumbler cup 10, described second group of infrared sensor 6 is arranged at the top of water tumbler cup 10, like this, first group of infrared sensor cell and second group of infrared sensor cell carry out data communication mutually, can determine whether the infrared sensor 6 in first group of infrared sensor cell is blocked, and indirectly judge whether the liquid level sensor 5 be adjacent is blocked.When described water yield cheek unit 4 does not receive the presupposed information of second group of infrared sensor cell feedback in official hour, then judge that liquid level sensor 5 is now stopped, such as tealeaves etc., like this, information eliminating liquid level sensor 5 detected when the calculating water yield.
Three dimension acceleration sensor 2, it is arranged at the bottom of water tumbler cup 10; It can detect water tumbler and whether be in height above sea level higher or lower than surface level, to such an extent as to the water that impact detects pressure transducer 1 is the judgement be worth accurately to the pressure bottom cup.When the acceleration that three dimension acceleration sensor 2 detects on gravity direction is non-zero, represent that pressure transducer 1 detected value now needs to correct based on the acceleration of this Z axis.In like manner, when X-axis and Y-axis acceleration transducer detected value non-zero time, represent the angle that the value needs that now pressure transducer 1 detects correct.The calculating of this angle can obtain according to stressed trigometric analysis method.
Horizon sensor 3, it is arranged at the bottom of water tumbler cup 10; Whether its water tumbler detected now is in horizontality.If not, no matter whether the Z axis acceleration that then above-mentioned three dimension acceleration sensor 2 collects is 0, the value all relying on the X-axis of three dimension acceleration sensor 2 and Y-axis to record corrects.
Water yield cheek unit 4, it adopts ARM chip, be arranged at the bottom of water tumbler cup 10, and obtain the current liquid volume (being called for short " water yield " in the present invention) taken up in water tumbler according to the testing result of described pressure transducer 1, liquid level sensor 5, three dimension acceleration sensor 2, horizon sensor 3, infrared sensor 6.Particularly, first judge whether Intelligent water cup is now horizontal according to horizon sensor 3, the three-dimensional acceleration then detected according to three dimension acceleration sensor 2 obtains the correction angle (namely by stressed trigometric analysis method according to the correction scale-up factor on this angle acquisition gravity direction) of pressure transducer 1 detected value; Wherein, when described two pairs of liquid level sensors 5 are not all blocked and the value feeding back to second group of infrared sensor cell is at the appointed time preset value, the value detected according to two pairs of liquid level sensors 5 calculates the angle of liquid level in water tumbler cup 10 again.This angle is used for correcting the value detected above by three dimension acceleration sensor 2, to make its value more accurate.When detecting two to the height homogeneous phase of (namely four row) liquid level sensor 5 simultaneously, then the value that can detect according to liquid level sensor 5 detects the liquid volume in water tumbler and calculates.
According to other embodiments of the invention, described Intelligent water cup also comprises on-off circuit, it is controlled by described water yield cheek unit 4, for controlling the work of described water yield cheek unit 4 according to the testing result of described pressure transducer 1, liquid level sensor 5, three dimension acceleration sensor 2, horizon sensor 3, infrared sensor 6 whether.
According to a preferred embodiment of the invention, described Intelligent water cup also comprises solar cell, and it is arranged at the outer wall of water tumbler cup 10.
In the present invention, fluid temperature is obtained by temperature determining unit.Temperature determining unit adopts temperature sensor, for determining the temperature of the water of splendid attire in water tumbler, to be supplied to far-end analysis end by communication unit.
In the present invention, response unit is preferably the array having multiple sub-response unit and form on flexible PCB, and the circuit of each sub-response unit as shown in Figure 3.The response speed of this seed response unit, in tens to one hundred microsecond interval, improves more than 30% compared to existing technologies.Specifically as shown in Figure 3: this sensing unit comprises: public electrode 1, pressure sensor module 2, light emitting diode 3, output terminal 4, BDB Bi-directional Data Bus B, replacement control end R, thyristor T1-T4, triode T, electric capacity F1.Wherein, the drain electrode connecting luminous diode 3 of thyristor T1, source electrode connects BDB Bi-directional Data Bus B, and grid connects clock end; The grid of thyristor T2 connects replacement control end R, the control end (Enable Pin) of source electrode Bonding pressure sensor assembly 2, and drain electrode connects clock end; The grid of thyristor T3 connects BDB Bi-directional Data Bus B, the emitter of source electrode connecting triode T and the drain electrode of thyristor T4; The grid of thyristor T4 connects the drain electrode of thyristor T2, the control end of drain electrode Bonding pressure sensor assembly, and source electrode connects the source electrode of thyristor T3; The collector of triode T connects electric capacity F1, the output terminal of the base stage Bonding pressure sensor assembly 2 of triode T; The drain electrode of thyristor T3 and the emitter of triode T are through being connected output terminal 4 with door.Wherein, triode is N-type.
In the present invention, comparing unit adopts arm processor.
Which kind of liquid is liquid category in the present invention not refer to as, and refer to the quality of liquid.Pass through said structure, the threshold value that Intelligent water cup of the present invention can be stored by self or by the mode compared with the empirical value that stores with far-end analysis end, determine the liquid in current water tumbler belongs to which kind of quality (such as: higher, the rotten suspicion of quality etc.) of certain liquid (such as: white sugar water, tea or coffee, milk powder Instant Drinks etc.), provides drink reference with the user easily for Intelligent water cup.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (10)
1. identify an Intelligent water cup for liquid category, it is characterized in that, comprising:
Trigger element, for generation of liquid category identification signal;
Response unit, for the identification signal sent according to trigger element, the liquid taken up in the cup of water tumbler obtains response signal;
Recognition unit, obtains liquid category information for the response signal obtained according to response unit;
Power supply unit, for providing electric power for the said modules of described Intelligent water cup.
2. the Intelligent water cup of identification liquid category according to claim 1, is characterized in that, described Intelligent water cup also comprises communication unit, for described liquid category information is sent to far-end analysis end, and distally analyzes end acquisition analysis result.
3. the Intelligent water cup of identification liquid category according to claim 1, is characterized in that, described Intelligent water cup also comprises water yield determining unit, for determining the fluid density of the liquid taken up in the cup of water tumbler.
4. the Intelligent water cup of identification liquid category according to claim 1, is characterized in that, described Intelligent water cup also comprises prewarning unit, sends early warning signal for the judged result returned according to far-end analysis end.
5. the Intelligent water cup of identification liquid category according to claim 1, is characterized in that, described power supply unit comprises solar cell.
6. the Intelligent water cup of identification liquid category according to claim 1, is characterized in that, described Intelligent water cup also comprises temperature detecting unit, for obtaining the temperature of the liquid taken up in the cup of water tumbler.
7. the Intelligent water cup of identification liquid category according to claim 1, is characterized in that, described Intelligent water cup also comprises timing unit, for the time according to liquid containing in water yield determining unit determination Intelligent water cup.
8. the Intelligent water cup of identification liquid category according to claim 3, is characterized in that, described water yield determining unit comprises:
Multiple pressure transducer, it is arranged at bottom and the sidewall of water tumbler cup;
Multiple liquid level sensor, it is arranged at the sidewall of water tumbler cup;
Three dimension acceleration sensor, it is arranged at the bottom of water tumbler cup;
Horizon sensor, it is arranged at the bottom of water tumbler cup;
Multiple infrared sensor cell, it is arranged at top and the sidewall of water tumbler cup;
Water yield cheek unit, it is arranged at the bottom of water tumbler cup, and obtains the water yield according to the testing result of described pressure transducer, liquid level sensor, three dimension acceleration sensor, horizon sensor, infrared sensor cell.
9. Intelligent water cup according to claim 8, is characterized in that, at least some at least some in described liquid level sensor and described infrared sensor cell is adjacent to arrange.
10. the Intelligent water cup of identification liquid category according to claim 8 or claim 9, it is characterized in that, described infrared sensor cell comprises first group of infrared sensor cell and second group of infrared sensor cell, described at least some wherein in first group of infrared sensor cell and described liquid level sensor is adjacent to arrange, and described second group of infrared sensor cell and described first group of sensor are relatively arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510778878.2A CN105388261B (en) | 2015-11-13 | 2015-11-13 | A kind of Intelligent water cup for recognizing liquid category |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510778878.2A CN105388261B (en) | 2015-11-13 | 2015-11-13 | A kind of Intelligent water cup for recognizing liquid category |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105388261A true CN105388261A (en) | 2016-03-09 |
| CN105388261B CN105388261B (en) | 2017-09-29 |
Family
ID=55420781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510778878.2A Active CN105388261B (en) | 2015-11-13 | 2015-11-13 | A kind of Intelligent water cup for recognizing liquid category |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105388261B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928826A (en) * | 2016-06-15 | 2016-09-07 | 珠海格力电器股份有限公司 | Solution detection method, solution detection device and solution detection system |
| CN107450106A (en) * | 2017-09-28 | 2017-12-08 | 北京小米移动软件有限公司 | Safe drinking water reminding method, device and Intelligent water cup |
| CN108709966A (en) * | 2018-04-17 | 2018-10-26 | 四川斐讯信息技术有限公司 | A kind of drink quality detecting method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445617A (en) * | 2013-09-05 | 2013-12-18 | 深圳麦开网络技术有限公司 | Water cup |
| JP5614620B2 (en) * | 2010-04-05 | 2014-10-29 | 国立大学法人大阪大学 | Liquid inspection method and liquid inspection apparatus |
| CN203969972U (en) * | 2014-06-27 | 2014-12-03 | 李求根 | Intelligent multifunctional cup |
| CN104819752A (en) * | 2015-05-05 | 2015-08-05 | 成都小爱未来智慧科技有限公司 | Method for accurately detecting drinking water volume of cup |
| CN104905636A (en) * | 2015-07-02 | 2015-09-16 | 成都小爱未来智慧科技有限公司 | Intelligent cup capable of detecting liquid substance based on near infrared spectrum |
| CN204635861U (en) * | 2015-05-25 | 2015-09-16 | 成都小爱未来智慧科技有限公司 | Intelligent water cup drinking reminder device |
-
2015
- 2015-11-13 CN CN201510778878.2A patent/CN105388261B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5614620B2 (en) * | 2010-04-05 | 2014-10-29 | 国立大学法人大阪大学 | Liquid inspection method and liquid inspection apparatus |
| CN103445617A (en) * | 2013-09-05 | 2013-12-18 | 深圳麦开网络技术有限公司 | Water cup |
| CN203969972U (en) * | 2014-06-27 | 2014-12-03 | 李求根 | Intelligent multifunctional cup |
| CN104819752A (en) * | 2015-05-05 | 2015-08-05 | 成都小爱未来智慧科技有限公司 | Method for accurately detecting drinking water volume of cup |
| CN204635861U (en) * | 2015-05-25 | 2015-09-16 | 成都小爱未来智慧科技有限公司 | Intelligent water cup drinking reminder device |
| CN104905636A (en) * | 2015-07-02 | 2015-09-16 | 成都小爱未来智慧科技有限公司 | Intelligent cup capable of detecting liquid substance based on near infrared spectrum |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928826A (en) * | 2016-06-15 | 2016-09-07 | 珠海格力电器股份有限公司 | Solution detection method, solution detection device and solution detection system |
| CN107450106A (en) * | 2017-09-28 | 2017-12-08 | 北京小米移动软件有限公司 | Safe drinking water reminding method, device and Intelligent water cup |
| CN108709966A (en) * | 2018-04-17 | 2018-10-26 | 四川斐讯信息技术有限公司 | A kind of drink quality detecting method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105388261B (en) | 2017-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9138091B2 (en) | Apparatuses and methods for managing liquid volume in a container | |
| CN103445617B (en) | Water tumbler | |
| CN105243286B (en) | A kind of method for health status of being drunk water using cup analysis user | |
| CN105231757A (en) | Intelligent cup capable of recording user habits | |
| CN105193197B (en) | A kind of Intelligent water cup detecting amount of drinking water | |
| CN102556924B (en) | The equipment of filling for the cup controlled in Drink dispenser such as coffee machine and method | |
| CN105388261A (en) | Intelligent water cup capable of identifying types of liquid | |
| US8746056B2 (en) | Disdrometer system having a three-dimensional laser array unit | |
| CN105828708B (en) | For measuring the equipment of biological information and for the method for its error compensation | |
| CN105069438B (en) | The manufacturing method of finger print detection device | |
| CN110072448A (en) | The method for monitoring the system and operating system of the liquid intake of user | |
| CN104382742A (en) | Smart feeding bottle | |
| CN208510758U (en) | A kind of water level detecting of coffee machine and quantitative-outlet device | |
| CN103398739A (en) | Handheld soil parameter measurement device and soil parameter measurement method | |
| CN109416252A (en) | Method for being compared to the reception ray being incident on laser pickoff with the reception ray of rotation | |
| CN204594560U (en) | A kind of height measurement module and apply the electronic intelligence scale of this height measurement module | |
| CN105249762B (en) | A kind of Intelligent water cup for identifying user's identity | |
| TW202033135A (en) | Seat cushion | |
| EP3758767A1 (en) | Breast pump arrangement | |
| CN1749691B (en) | Infrared induction detecting method and apparatus | |
| US20190360907A1 (en) | Multimodal system for estimating the volume and density of a body | |
| CN207095632U (en) | A kind of intelligent oil can for showing flow | |
| CN203659162U (en) | Pedestrian state detection system with pressure sensors | |
| KR102014380B1 (en) | Smart scale | |
| US20200113788A1 (en) | Baby bottle top with liquid level detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |