CN114157925A

CN114157925A - Water intaking data transmission method, device and system

Info

Publication number: CN114157925A
Application number: CN202111017367.0A
Authority: CN
Inventors: 袁焘; 李承创; 黄耀文; 付亿志; 赵云; 黄必成; 罗景开; 昂永程
Original assignee: Midea Group Co Ltd; Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-08

Abstract

The invention relates to the field of data transmission, and provides a method, a device and a system for transmitting water intaking data, wherein the method comprises the following steps: under the condition of receiving a first reading request of a reader of water supply equipment at a first moment, acquiring at least two preselected transmission channels between an electronic tag of a water cup and the reader of the water supply equipment; sequentially and respectively transmitting a plurality of data segments to be transmitted through at least two pre-selection transmission channels; and under the condition that a second reading request of the reader is received at a second moment which is away from the target time length of the first moment, starting a power supply of the water cup, and actively and sequentially transmitting a plurality of data segments through at least two pre-selected transmission channels. The invention can avoid data loss in the data transmission process and ensure the integrity of the data. In addition, the invention can also avoid the problem of data transmission interruption caused by the movement of the water cup, and improve the data transmission efficiency.

Description

Water intaking data transmission method, device and system

Technical Field

The invention relates to the technical field of data transmission, in particular to a water intaking data transmission method, device and system.

Background

Electronic tags (RFID) are widely used for data transmission at close distances, but this approach is susceptible to interference from other magnetic fields and has strict requirements on transmission distance. In the related art, the above problems are usually solved by providing an anti-interference device near the electronic tag and limiting the distance of data transmission, but this requires additional devices and affects the applicable scenarios of the electronic tag.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a water intaking data transmission method, which avoids the problems of data loss in the data transmission process and data transmission interruption caused by the movement of a water cup.

The invention also provides a water intaking data transmission method and a water intaking transmission system.

The water intaking data transmission method provided by the embodiment of the first aspect of the invention is applied to a water cup and comprises the following steps:

under the condition of receiving a first reading request of a reader of water supply equipment at a first moment, acquiring at least two preselected transmission channels between an electronic tag of a water cup and the reader of the water supply equipment;

sequentially and respectively transmitting a plurality of data segments to be transmitted through the at least two pre-selection transmission channels, wherein the data segments are obtained by data segmentation of water getting data stored in the electronic tag;

under the condition that a second reading request of the reader is received at a second moment which is away from the target time length of the first moment, starting a power supply of the water cup, and actively and sequentially transmitting a plurality of data segments through the at least two preselected transmission channels; the second read request is sent by the water supply equipment when the plurality of data segments are not received at a second time which is apart from the first time by the target time length.

According to one embodiment of the invention, the acquiring of at least two preselected transmission channels between the electronic tag of the water cup and the reader of the water supply device comprises:

acquiring a plurality of alternative transmission channels between the electronic tag and the reader;

at least two pre-selected transmission channels are determined from the plurality of alternative transmission channels.

According to an embodiment of the present invention, the determining at least two pre-selected transmission channels from the plurality of alternative transmission channels comprises:

at least two pre-selected transport channels are determined based on channel utilization of the plurality of alternative transport channels.

According to one embodiment of the invention, the plurality of data segments are determined based on the following steps:

determining a data slicing length based on the channel strengths of the at least two preselected transmission channels;

and performing data segmentation on the water getting data according to the data segmentation length to obtain the plurality of data segments.

According to an embodiment of the present invention, the sequentially transmitting the plurality of data segments to be transmitted through the at least two preselected transmission channels includes:

and under the condition that the data segment is completely transmitted through the current pre-selection transmission channel, transmitting the data segment through the next pre-selection transmission channel again.

and simultaneously transmitting the data segments through the at least two pre-selected transmission channels.

According to an embodiment of the present invention, the powering up the water cup actively transmits a plurality of data segments in sequence through the at least two pre-selected transmission channels, including:

and starting a power supply of the water cup to enable an electrifying sensor of the water cup to collect the plurality of data segments, and actively and sequentially transmitting the plurality of data segments through the at least two preselected transmission channels.

According to the water intaking data transmission device of the embodiment of the second aspect of the invention, the water intaking data transmission device is arranged on a water cup and comprises:

the device comprises an acquisition unit, a processing unit and a control unit, wherein the acquisition unit is used for acquiring at least two preselected transmission channels between an electronic tag of a water cup and a reader of the water supply equipment under the condition of receiving a first reading request of the reader of the water supply equipment at a first moment;

the first transmission unit is used for sequentially and uniformly transmitting a plurality of data segments to be transmitted through the at least two preselected transmission channels, wherein the data segments are obtained by data segmentation of water getting data stored in the electronic tag;

the second transmission unit is used for starting the power supply of the water cup and actively and sequentially transmitting a plurality of data segments through the at least two pre-selection transmission channels under the condition that a second reading request of the reader is received at a second moment which is away from the target time length of the first moment; the second read request is sent by the water supply equipment when the plurality of data segments are not received at a second time which is apart from the first time by the target time length.

According to the water intaking data transmission system of the embodiment of the third aspect of the invention, the water intaking data transmission system comprises:

the water cup comprises an electronic tag storing water taking data and comprises a channel acquisition module, a first transmission module and a second transmission module;

the acquisition module is used for acquiring at least two preselected transmission channels between the electronic tag of the water cup and the reader of the water supply equipment under the condition of receiving a first reading request of the reader of the water supply equipment at a first moment; the first transmission module is used for sequentially transmitting a plurality of data segments to be transmitted through the at least two preselected transmission channels, and the data segments are obtained by performing data segmentation on the water getting data stored in the electronic tag; the second transmission module is used for starting the power supply of the water cup and actively transmitting a plurality of data segments in sequence through the at least two pre-selection transmission channels under the condition that a second reading request of the reader is received at a second moment which is away from the target time length of the first moment; the second read request is sent by the water supply equipment under the condition that the plurality of data segments are not received by the water supply equipment at a second moment which is apart from the first moment by a target time length;

the water supply equipment comprises a reader, and the reader is used for sending the first reading request to the electronic tag at the first moment and sending the second reading request to the electronic tag at the second moment when the water intaking data is not received at the second moment which is away from the target time length of the first moment.

According to one embodiment of the invention, the system further comprises: a server;

the server is used for receiving the user drinking water information sent by the water supply equipment, and generating and sending drinking water prompt information to the mobile terminal based on the user drinking water information; the user drinking water information is determined by the water supply device based on the water intake data.

According to one embodiment of the invention, the water cup further comprises a Bluetooth module and a detection module, and the system further comprises a mobile terminal;

the detection module is used for detecting the actual water intake of a user, the Bluetooth module is used for sending the actual water intake to the mobile end through Bluetooth, and the mobile end is used for sending the actual water intake to the server, so that the server carries out drinking water analysis based on the actual water intake.

According to an embodiment of the present invention, the obtaining module includes:

the first submodule is used for acquiring a plurality of alternative transmission channels between the electronic tag and the reader;

a second submodule for determining at least two preselected transmission channels from the plurality of candidate transmission channels.

An electronic device according to an embodiment of the fourth aspect of the present invention includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and the processor implements the steps of the water intaking data transmission method as described in any one of the above when executing the computer program.

A non-transitory computer readable storage medium according to an embodiment of the fifth aspect of the present invention, having stored thereon a computer program which, when executed by a processor, implements the steps of the water intake data transmission method as described in any one of the above.

A computer program product according to an embodiment of the sixth aspect of the invention comprises a computer program which, when executed by a processor, performs the steps of the water intake data transmission method as described in any of the above.

One or more technical solutions in the embodiments of the present invention have at least one of the following technical effects: under the condition of receiving a first reading request of a reader of the water supply equipment at a first moment, a plurality of data segments to be transmitted are sequentially transmitted through at least two pre-selection transmission channels, so that data loss in the transmission process of the data is avoided, and the integrity of the data is ensured.

Furthermore, under the condition that the second reading request is received, the power supply of the water cup is started, so that the water cup supplies power for the electronic tag to realize data transmission, the plurality of data sections are actively transmitted to the reader, the problem that data transmission is interrupted due to movement of the water cup is avoided, and the data transmission efficiency is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic flow chart of a water intake data transmission method according to an embodiment of the present invention;

fig. 2 is a schematic flow chart of a method for acquiring a preselected transmission channel according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a water intake data transmission device according to an embodiment of the present invention;

FIG. 4 is a block diagram of a water intake data transmission system according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the embodiments of the present invention, it should be noted that the terms "front", "back", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The following describes a method, an apparatus, and a system for transmitting water intake data according to embodiments of the present invention with reference to fig. 1 to 5.

Fig. 1 is a schematic flow chart of a water intake data transmission method provided in an embodiment of the present invention, where the method is applied to a cup, and as shown in fig. 1, the method includes the following steps:

step 110, under the condition that a first reading request of a reader of the water supply equipment at a first moment is received, at least two pre-selection transmission channels between the reader of the water supply equipment and an electronic tag of a water cup are obtained.

In some embodiments, the first read request may be sent by the water supply device to the water cup at a first time, that is, when the water supply device senses the electronic tag of the water cup and indicates that the user needs to take water at the time, the water taking data in the electronic tag is read by the reader. Wherein, the water intake data comprises one or more of water intake amount, water intake temperature, water intake type and the like.

The process that the water supply equipment reads the water intaking data in the electronic tag is actually the process of data transmission, if the data transmission between the electronic tag and the reader adopts a single channel to carry out channel transmission, the transmission bandwidth is limited, the packet loss rate is high in the transmission process, data loss is easy to cause, and meanwhile, the transmission process has an intermittent phenomenon.

A plurality of transmission channels exist between the reader and the electronic tag, and the congestion conditions of the transmission channels are inconsistent; if the congestion degree of the transmission channel is larger, it indicates that the lower the efficiency when data is transmitted in the channel and the higher the probability of the channel having a fault, and further the higher the data packet loss rate.

The preselected transmission channel in the embodiment of the invention can be regarded as a relatively smooth channel, the channel can ensure the transmission efficiency of data, the probability of the signal having faults is relatively low, and the data loss in the transmission process can be avoided. Meanwhile, in order to further ensure the integrity of data in the data transmission process, in the embodiment of the invention, at least two preselected transmission channels are selected, if any one preselected transmission channel fails, a data loss phenomenon of a data segment transmitted through the failed preselected transmission channel may be caused, and at this time, the data segment obtained through the failed preselected transmission channel may be incomplete. However, the data segments obtained through the other non-failed preselected transmission channels are complete, so that the water supply equipment can analyze the data segments transmitted by the non-failed preselected transmission channels as valid data segments, for example, the water supply equipment can analyze the data segments based on the valid data segments to obtain drinking water analysis results.

Therefore, at least two pre-selection transmission channels between the reader and the electronic tag are obtained, so that the water supply equipment can be ensured to receive complete data segments, and data loss is avoided.

It can be understood that the preselected transmission channel herein can be selected based on the channel utilization of the channel existing between the reader and the electronic tag, that is, a channel with a channel utilization less than the target utilization can be selected as the preselected transmission channel; the selection may also be performed based on the channel strength of a channel existing between the reader and the electronic tag, that is, a channel with a channel strength greater than the target strength may be selected as the preselected transmission channel, which is not specifically limited in this embodiment of the present invention.

And 120, sequentially and respectively transmitting the plurality of data segments to be transmitted through at least two preselected transmission channels, wherein the plurality of data segments are obtained by data segmentation of the water getting data stored in the electronic tag.

In some embodiments, the electronic tag stores water getting data, the water getting data can be divided into a plurality of data segments, and the plurality of data segments sequentially pass through two pre-selected transmission channels in good order, so that the water getting data are transmitted to the reader.

Here, the water intaking data includes n data segments, the preselected transmission channel includes a first channel and a second channel, and the transmission process of the water intaking data is:

and after the 1 st data segment is transmitted through the first channel, the 1 st data segment is transmitted through the second channel again.

And after the 1 st data segment is transmitted through the first channel and the second channel, the 2 nd data segment is transmitted through the first channel and the second channel by adopting the same method.

And by analogy, after the transmission of the (n-1) th data segment through the first channel and the second channel is finished, the (n) th data segment is transmitted through the first channel and the second channel by adopting the same method.

Alternatively, the first and second electrodes may be,

and after the 1 st data segment is transmitted through the first channel and the second channel at the same time, the 2 nd data segment is transmitted through the first channel and the second channel at the same time. And by analogy, after the n-1 th data segment is transmitted through the first channel and the second channel at the same time, the n-th data segment is transmitted through the first channel and the second channel at the same time.

It should be noted that, the plurality of data segments to be transmitted are sequentially transmitted through at least two pre-selection transmission channels, so that the plurality of data segments to be transmitted can be transmitted in a better channel, data loss of data in the transmission process is avoided, the integrity of the data is ensured, and the data transmission efficiency is further improved.

In addition, the water getting data is divided into a plurality of data segments, so that under the condition that a certain data segment has problems when being transmitted in all the preselected transmission channels, the data received by all the preselected transmission channels are not complete data of the corresponding data segment, and under the condition, the data segment can be retransmitted through the preselected transmission channels again, so that the water supply equipment receives the complete data corresponding to the data segment. It should be noted that, because other data segments in the water getting data are not transmitted simultaneously with the data segment, and the complete data corresponding to the data segment needs to be acquired at this time, retransmission of other data segments is not needed, and the data transmission efficiency is improved.

And step 130, under the condition that a second reading request of the reader is received at a second moment which is away from the target time length of the first moment, starting a power supply of the water cup, and actively and sequentially transmitting a plurality of data segments through at least two pre-selected transmission channels.

In some embodiments, if the electronic tag is to transmit the water intake data to the water supply device, the electronic tag is close enough to the reader of the water supply device, for example, less than the target distance, so that the coil in the electronic tag can perform electromagnetic induction to generate the power supply energy, so that the electronic tag can transmit the data segments of the water intake data to the reader.

If the distance between the electronic tag and the reader is greater than the target distance, the coil in the electronic tag cannot acquire power supply electric energy through electromagnetic induction, so that a channel for data transmission between the electronic tag and the reader is interrupted, or the power supply electric energy acquired through electromagnetic induction is weak, and then sufficient electric energy cannot be provided so that the electronic tag sends the data segments to the reader.

After the water supply equipment sends the first reading request at the first moment, if the water supply equipment still does not receive the water getting data at the second moment of the target duration, the cup is indicated to be possibly moved, so that the electronic tag cannot obtain enough power supply energy, the data transmission between the electronic tag and the reader is interrupted, and the water supply equipment cannot obtain a plurality of data sections of the water getting data.

The water supply device is provided with the power supply, so that the water supply device can send a second reading request to the water cup through the power supply to start the power supply of the water cup, and the power supply of the water cup provides enough power supply energy for the electronic tag to transmit the plurality of data segments of the water taking data to the reader. The method specifically comprises the following steps:

and under the condition of receiving a second reading request, starting a power supply of the water cup to enable the water cup to supply power for the electronic tag to realize data transmission, and actively transmitting the data to the reader, namely actively and sequentially transmitting a plurality of data segments through at least two pre-selection transmission channels by adopting the same method.

It can be understood that, in the embodiment of the present invention, when data transmission is interrupted due to movement of the cup, the power supply of the cup can be started by receiving the second read request, and the plurality of data segments are actively and sequentially transmitted through the at least two pre-selected transmission channels, so as to obtain complete data.

According to the water intaking data transmission method provided by the embodiment of the invention, under the condition that a first reading request of a reader of water supply equipment at a first moment is received, the plurality of data segments to be transmitted are sequentially transmitted through at least two pre-selected transmission channels, so that the integrity of data can be ensured. In addition, under the condition that the second reading request is received, the power supply of the water cup is started, so that the water cup supplies power for the electronic tag to realize data transmission, the plurality of data sections are actively transmitted to the reader, the problem of data transmission interruption caused by movement of the water cup is avoided, and the data transmission efficiency is improved.

Based on the foregoing embodiment, fig. 2 is a schematic flowchart of a method for acquiring a preselected transmission channel according to an embodiment of the present invention, and as shown in fig. 2, step 110 includes:

step 111, acquiring a plurality of alternative transmission channels between the reader and the electronic tag;

at step 112, at least two pre-selected transmission channels are determined from the plurality of candidate transmission channels.

In some embodiments, the process of reading the water getting data in the electronic tag by the water supply device is actually a data transmission process, and if the data transmission between the electronic tag and the reader adopts a single channel for channel transmission, the transmission bandwidth is limited, the packet loss rate is high in the transmission process, data loss is easily caused, and the transmission process has an intermittent phenomenon.

In the embodiment of the invention, the available channels can be used as alternative transmission channels, and at least two preselected transmission channels can be determined from the alternative transmission channels.

The preselected transmission channel can be regarded as a relatively smooth channel, the channel can ensure the transmission efficiency of data, the probability of the signal having faults is relatively low, and the data loss in the transmission process can be avoided. Meanwhile, in order to further ensure the integrity of data in the data transmission process, at least two preselected transmission channels are selected in the embodiment of the invention, and if any one preselected transmission channel fails and cannot acquire a complete data segment, the complete data segment can be acquired through other non-failed preselected transmission channels.

It can be understood that, the preselected transmission channel herein may be selected based on the channel utilization rates of a plurality of alternative transmission channels, that is, an alternative transmission channel with a channel utilization rate less than the target utilization rate may be selected as the preselected transmission channel; the selection may also be performed based on channel strengths of a plurality of candidate transmission channels, that is, a candidate transmission channel with a channel strength greater than the target strength may be selected as the preselected transmission channel, which is not specifically limited in this embodiment of the present invention.

In some embodiments, the cup tag may be an RFID tag, an NFC tag, a two-dimensional code tag, or a bar code tag.

The RFID tag (Radio Frequency Identification, also called as Radio Frequency Identification technology) is one of automatic Identification technologies, and performs contactless bidirectional data communication in a Radio Frequency manner, and reads and writes a recording medium (an electronic tag or a Radio Frequency card) in a Radio Frequency manner, so as to achieve the purposes of identifying a target and exchanging data.

NFC tags (Near Field Communication) are integrated and evolved from non-contact Radio Frequency Identification (RFID) and interconnection technologies, and integrate functions of an inductive card reader, an inductive card, and point-to-point Communication on a single chip. The near field communication service combines the near field communication technology and the mobile communication technology, realizes multiple functions of electronic payment, identity authentication, ticketing, data exchange, anti-counterfeiting, advertisement and the like, is a novel service in the field of mobile communication, and the NFC label can also be a recording medium such as an electronic label or a radio frequency card and the like.

The two-dimensional code (2-dimensional bar code) is a graph which is distributed on a plane (in a two-dimensional direction) by using a certain specific geometric figure according to a certain rule, is black and white and is alternated and records data symbol information; the concept of '0' and '1' bit stream which forms the internal logic base of the computer is skillfully utilized in code making, a plurality of geometric shapes corresponding to binary systems are used for representing literal numerical information, and the information is automatically read through an image input device or an optoelectronic scanning device so as to realize the automatic processing of the information: it has some commonality of barcode technology: each code system has its specific character set; each character occupies a certain width; has certain checking function and the like. Meanwhile, the method also has the functions of automatically identifying information of different lines and processing the figure rotation change points, and the two-dimensional code label can be a recording medium printed with two-dimensional codes.

A bar code label (barcode) is a graphic identifier in which a plurality of black bars and spaces having different widths are arranged according to a certain coding rule to express a set of information. A common barcode is a parallel line pattern consisting of black bars (abbreviated as bars) and white bars (abbreviated as spaces) having very different reflectivity, and a barcode label may be a recording medium on which a barcode is printed.

The cup label can be similar to an RFID label or an NFC label, so that the cup label can be mounted on a cup in an attaching or embedding mode, the cup label can also be a two-dimensional code label or a bar code label, the cup label can be arranged on the outer surface of the cup in a spraying or attaching mode, a protective film can be coated on the outer surface of the cup label, the cup label can be prevented from being polluted, and the protective film plays a role in protection.

Based on any embodiment, after the water supply equipment acquires the water intake data, the coded information carried in the water intake data can be checked to confirm whether the water cup is an authorized user water cup.

The coded information can represent the identification information of the water cup, so that the water supply equipment can determine whether the water cup is an authorized user water cup of the water supply equipment or not based on the water cup check code obtained by the coded information, and if so, the water can be supplied to the water cup; if not, water is not supplied to the water cup, and the water cup of the untrusted user can be prevented from disturbing the data operation of the water drinking equipment.

After the water supply equipment acquires the cup check code, the cup check code can be compared with the target check code, and if the cup check code is consistent with the target check code, the water supply equipment indicates that the water cup is an authorized user water cup; if the cup is not consistent, the cup is an untrusted user cup. And under the condition that the target check code is consistent with the cup check code, outputting a water supply instruction according to the water taking data, and making water and supplying water according to the water taking parameters according to the water supply instruction.

In some embodiments, the process of reading the coded information by the water supply device may be understood as a data transmission process, in which a data transmission error may exist, and if it is determined whether the water cup is an authorized user water cup directly based on the coded information after the data transmission error, a phenomenon of misjudgment may exist.

After the coded information is read, the error correction is carried out on the coded information obtained by reading, so that the codes with errors in the data transmission process can be found in time. Before reading the encoded information, additional data may be added after the encoded information, the additional data having a relationship to the encoded information. If data are wrong in the transmission process, the relationship of the data is destroyed, and whether the data are wrong in the transmission process can be known by judging whether the relationship is destroyed again.

It can be understood that when the encoded information is corrected, the encoded information can be verified in a target verification mode, and a cup verification code can be obtained after the encoded information is verified to be correct, so that whether the cup is an authorized user cup or not can be determined through subsequent comparison with the target verification code. And each target data byte of the coded information can be subjected to recursive traversal, and exclusive-or operation is performed on each target data byte to obtain a water cup check code, so that the water cup can be confirmed to be an authorized user water cup of the water supply equipment under the condition that the water cup check code is consistent with the target check code, and interference of other unauthorized user water cups on data operation of the water supply equipment is avoided.

It should be noted that, under the condition that the target check code is consistent with the cup check code, the water taking data read from the electronic tag can automatically generate a water supply instruction and automatically supply water according to the water taking data, and the water supply equipment does not need to be manually controlled by a user to discharge water in the traditional method.

Under the condition that water supply is accomplished, water supply equipment can generate user's drinking water information automatically, like user's drinking water time, user's water intake, user's drinking water temperature, user's drinking water type etc to with user's drinking water information transmission to server, if can send user's drinking water information to server through wireless data transmission's mode.

It can be understood that a flow meter can be arranged in the water supply equipment to obtain the water intake of the user, a thermometer is arranged to obtain the drinking water temperature of the user, and then the drinking water information of the user is generated and sent to the server. The water supply device may further include a flow meter disposed in the water cup to obtain the water intake of the user, a thermometer disposed in the water cup to obtain the water temperature of the user, and then the generated water information of the user is sent to the water supply device through the bluetooth, so that the water supply device uploads the water information of the user to the server.

Based on any of the above embodiments, determining at least two pre-selected transmission channels from a plurality of alternative transmission channels comprises:

at least two pre-selected transport channels are determined based on channel utilization of a plurality of alternative transport channels.

In some embodiments, channel utilization is the average degree to which the channel is occupied, and if the channel utilization is 10%, it means that the channel is occupied (in a busy state) for 10% of the time, and is unoccupied (in an idle state) for 90% of the time, on average.

The higher the channel utilization rate is, the more unobstructed the channel is in most of time, the lower the probability of the fault is, and the data loss in the transmission process can be avoided. Meanwhile, in order to further ensure the integrity of data in the data transmission process, at least two preselected transmission channels are selected in the embodiment of the invention, and if any one preselected transmission channel fails and cannot acquire a complete data segment, the complete data segment can be acquired through other non-failed preselected transmission channels.

In some embodiments, when the channel utilization rate is less than the target utilization rate, it indicates that most of the time of the corresponding alternative transmission channel is relatively smooth, and the probability of the fault is relatively low, so that data loss in the transmission process can be avoided, and the integrity of data in the data transmission process can be ensured by using the alternative transmission channel as the preselected transmission channel. The target utilization rate may be set according to an actual situation, which is not specifically limited in the embodiment of the present invention.

According to any of the above embodiments, the plurality of data segments are determined based on the following steps:

determining a data slicing length based on channel strengths of at least two preselected transmission channels;

and performing data segmentation on the water getting data according to the data segmentation length to obtain a plurality of data segments.

In some embodiments, the stronger the channel strength of the preselected transmission channel, the better the communication quality of the channel, and the longer the data slicing length, so as to realize the fast transmission of the sliced data segments to the reader.

The worse the channel strength of the preselected transmission channel is, the worse the communication quality of the channel is, the higher the probability of the corresponding communication fault is, at this time, if the fetched data is divided into a plurality of data segments with longer length, data loss is caused when the communication fault occurs, so that the data segments with longer length need to be transmitted again, and the data transmission efficiency is reduced.

It should be noted that the water getting data is divided into a plurality of data segments, so that when a problem occurs in a certain data segment during transmission, other data segments do not need to be retransmitted, and only the data segment with the transmission problem needs to be rechecked, thereby improving the data transmission efficiency. It can be understood that after the data segmentation is performed on the water getting data, the data can be identified according to the sequence of each data segment, so that when a certain data segment has a problem in the transmission process, the data segment can be quickly positioned based on the identification information of the data segment, and the data segment is retransmitted.

Based on any one of the above embodiments, transmitting a plurality of data segments to be transmitted sequentially through at least two preselected transmission channels includes:

in the event that the transmission of the data segment over the current pre-selected transmission channel is complete, the data segment is again transmitted over the next pre-selected transmission channel.

In some embodiments, the water intake data may include k data segments, the pre-selected transmission channel includes a channel a and a channel b, and the transmission process of the water intake data is as follows:

and after the 1 st data segment is transmitted through the channel a, the 1 st data segment is transmitted through the channel b again.

And after the 1 st data segment is transmitted through the channel a and the channel b, the 2 nd data segment is transmitted through the channel a and the channel b by adopting the same method.

And by analogy, after the k-1 th data segment is transmitted through the channel a and the channel b, the k-th data segment is transmitted through the channel a and the channel b by adopting the same method.

It should be noted that, when the data segment is transmitted through the current pre-selection transmission channel, the data segment is transmitted through the next pre-selection transmission channel again, and the data segment is transmitted through at least two pre-selection transmission channels, so that the anti-interference capability in data transmission is improved, and the integrity of data is ensured.

the data segments are simultaneously transmitted over at least two pre-selected transmission channels.

and after the 1 st data segment is transmitted through the channel a and the channel b at the same time, the 2 nd data segment is transmitted through the channel a and the channel b at the same time.

And by analogy, after the k-1 th data segment is transmitted through the channel a and the channel b at the same time, the k-th data segment is transmitted through the channel a and the channel b at the same time.

Based on any one of the above embodiments, starting the power supply of the water cup, actively transmitting a plurality of data segments in sequence through at least two preselected transmission channels, comprising:

the power supply of the cup is started so that the power-on sensor of the cup collects the plurality of data segments and actively transmits the plurality of data segments in sequence through at least two pre-selected transmission channels.

In some embodiments, after the water supply device sends the first reading request at the first time, after a second time of the target duration, if the water supply device still does not receive the water getting data, it indicates that the cup may move, so that the reader cannot sense the electronic tag.

At this time, in the embodiment of the present invention, the power supply of the cup is started when the second read request is received, so that the plurality of data segments of the power-on sensor handset on the cup are actively transmitted to the reader, that is, the plurality of data segments are actively and sequentially transmitted through the at least two pre-selected transmission channels by using the same method. Under the condition, the cup does not need to be accurately moved to the area which can be sensed by the reader again, and the data transmission efficiency is further improved.

The following describes the water intaking data transmission device provided by the embodiment of the present invention, and the water intaking data transmission device described below and the water intaking data transmission method described above may be referred to correspondingly.

Based on any one of the above embodiments, the present invention provides a water intake data transmission device, which is installed on a cup, as shown in fig. 3, and the device includes:

the acquisition unit 310 is used for acquiring at least two preselected transmission channels between the reader of the water supply equipment and the electronic tag of the water cup under the condition of receiving a first reading request of the reader of the water supply equipment at a first moment;

the first transmission unit 320 is configured to sequentially transmit a plurality of data segments to be transmitted through at least two preselected transmission channels, where the plurality of data segments are obtained by performing data segmentation on water fetching data stored in the electronic tag;

the second transmission unit 330 is configured to start a power supply of the cup when receiving a second read request from the reader at a second time that is separated from the target time length of the first time, and actively transmit a plurality of data segments in sequence through at least two pre-selected transmission channels; the second read request is sent by the water supply equipment when the plurality of data segments are not received at a second time apart from the target time duration at the first time.

Based on any one of the embodiments, the present invention provides a water intake data transmission system, including:

the acquisition module is used for acquiring at least two preselected transmission channels between a reader of the water supply equipment and an electronic tag of a water cup under the condition of receiving a first reading request of the reader of the water supply equipment at a first moment; the first transmission module is used for sequentially and uniformly transmitting a plurality of data segments to be transmitted through at least two preselected transmission channels, and the data segments are obtained by data segmentation of water getting data stored in the electronic tag; the second transmission module is used for starting the power supply of the water cup and actively transmitting a plurality of data segments in sequence through at least two preselected transmission channels under the condition that a second reading request of the reader is received at a second moment which is away from the target time length of the first moment; the second reading request is sent by the water supply equipment under the condition that the plurality of data segments are not received at a second moment which is away from the target time length of the first moment;

the water supply equipment comprises a reader, wherein the reader is used for sending a first reading request to the electronic tag at a first moment and sending a second reading request to the electronic tag at a second moment when the water getting data is not received at the second moment which is away from the target time length of the first moment.

In some embodiments, the first read request may be sent by the water supply device to the water cup at a first time, that is, when the water supply device senses the electronic tag of the water cup and indicates that the user needs to take water at the time, the water taking data in the electronic tag is read by the reader.

The preselected transmission channel in the embodiment of the invention can be regarded as a relatively smooth channel, the channel can ensure the transmission efficiency of data, the probability of the signal having faults is relatively low, and the data loss in the transmission process can be avoided.

Meanwhile, in order to further ensure the integrity of data in the data transmission process, at least two preselected transmission channels are selected in the embodiment of the invention, and if any one preselected transmission channel fails, the complete data segment can be acquired through other preselected transmission channels which do not fail.

In some embodiments, the reader is required to have a high sensitivity to signals or the cup is close enough to the reader to sense the electronic tag. When a reader having a high sensitivity to signals is used, the cost of the water supply apparatus increases. When a general reader is adopted, if the cup moves, the reader cannot perform data transmission with the electronic tag.

It should be noted that, after the water supply device sends the first reading request at the first time, after the second time of the target duration, if the water supply device still does not receive the water getting data, it indicates that the cup may move, so that the reader cannot sense the electronic tag.

At this time, in the embodiment of the present invention, the power supply of the water cup is started when the second read request is received, so that the water cup itself supplies power to the electronic tag to implement data transmission, and actively transmits data to the reader, that is, the same method is adopted to actively and sequentially transmit the plurality of data segments through the at least two pre-selected transmission channels. Under the condition, the cup does not need to be accurately moved to the area which can be sensed by the reader again, and the data transmission efficiency is further improved.

Based on any of the above embodiments, the system further comprises: a server;

In some embodiments, water supply equipment can generate user drinking water information after obtaining water intaking data to with user drinking water information transmission to server, thereby the server can generate drinking water prompt information according to user drinking water information, and with drinking water prompt information transmission to remove the end, in order to remind user science drinking water.

In some embodiments, the drinking water information of the user may include a user motion state and a user body state, the user motion state may represent the activity amount of the user, and the larger the activity amount is, the larger the drinking water amount the user needs to supplement is; the physical state of the user can represent physical sign information of the user, such as height, weight, age and other information of the user, and the weight is reduced, which indicates that the water consumption of the user is larger. The user state is used for determining the standard drinking water amount, namely scientific drinking water amount, of the user, and the user drinking water data is used for determining the actual drinking water amount of the user. If the actual water intake is smaller than the standard water intake, the actual water intake of the user is insufficient, water needs to be supplemented, and water drinking prompt information for prompting the user to supplement water can be generated at the moment so as to send the water drinking prompt information to the client to prompt the user to drink water in time.

Here, the first recommended water intake may be determined by a user's physical state, and the second recommended water intake may be determined by a user's motion state. In combination with the first recommended water intake and the second recommended water intake, a standard water intake may be determined, such as the standard water intake being the first recommended water intake + the second recommended water intake.

For example, the physical states of the user a and the user B are the same, that is, the first recommended water consumption amounts corresponding to the user a and the user B are the same. However, the activity of the user a is greater than that of the user B, then the second recommended water intake corresponding to the user a is greater than that of the user B, and further the standard water intake corresponding to the user a is greater than that of the user B.

Based on any embodiment, the water cup further comprises a Bluetooth module and a detection module, and the system further comprises a mobile terminal;

the detection module is used for detecting the actual water intake of a user, the Bluetooth module is used for sending the actual water intake to the mobile end through Bluetooth, and the mobile end is used for sending the actual water intake to the server so that the server can carry out drinking water analysis based on the actual water intake.

In some embodiments, the detection module may include a sensor for detecting an actual water consumption of the user, and then the actual water consumption is sent to the mobile terminal through the bluetooth module, so that the mobile terminal may send to the server through a mobile network or in a wireless manner, and the server may perform drinking water analysis according to the actual water consumption to obtain a drinking water analysis result.

In some embodiments, the detection module may further include a calculation sub-module and an angle measurement sub-module. The angle measurement submodule is used for acquiring the cup inclination angle of the water cup under the condition that the cup cover is opened, then the calculation submodule determines the effective drinking time length based on the cup inclination angle, and determines the actual drinking water amount based on the effective drinking time length.

In some embodiments, the detection module is further configured to acquire a water quality parameter in the water cup, so that the server determines a water quality score based on the water quality parameter, and sends the water quality abnormality information to the client when the water quality score is smaller than the target score.

In some embodiments, the water quality parameter is a characteristic indicator for representing various substances in the water of the cup. In some embodiments, the turbidity, clarity, color, odor, taste, water temperature, pH, TDS value, etc. of the water. The detection module in the embodiment of the invention can be used for detecting the water quality parameters, for example, the detection module can be arranged in the cup cover, the screen of the water cup is switched to the TDS value display interface, the water cup is inverted or inclined for 5 seconds after the screen is pressed for a long time and the cup body vibrates, the TDS value is automatically displayed, and the water quality score aiming at the value is synchronized to the water quality information interface.

The lower the water quality score is, the worse the water quality in the water cup is, and at the moment, if the user drinks the water in the water cup to be unfavorable for the health, the embodiment of the invention sends the water quality abnormity information to the client when the water quality score is smaller than the target score, and informs the user that the water quality is abnormal and the user is not suitable for drinking, thereby scientifically guiding the user to drink water.

Based on any one of the above embodiments, the obtaining module includes:

a second sub-module for determining at least two pre-selected transmission channels from the plurality of candidate transmission channels.

In some embodiments, there may be a plurality of transmission channels between the reader and the electronic tag, some channels being available channels and some channels being unavailable channels, and the first sub-module in embodiments of the present invention may use the available channels as alternative transmission channels, so that the second sub-module may determine at least two pre-selected transmission channels from the alternative transmission channels.

The preselected transmission channel in the embodiment of the invention can be regarded as a relatively smooth channel, the channel can ensure the transmission efficiency of data, the probability of the signal having faults is relatively low, and the data loss in the transmission process can be avoided. Meanwhile, in order to further ensure the integrity of data in the data transmission process, at least two preselected transmission channels are selected in the embodiment of the invention, and if any one preselected transmission channel fails, the complete data segment can be acquired through other preselected transmission channels which do not fail.

Fig. 4 is a schematic frame diagram of a water intake data transmission system according to an embodiment of the present invention, and as shown in fig. 4, a water supply device can read water intake data in a cup RFID, and at the same time, the water supply device automatically outputs water according to the water intake data; and under the condition that water supply is finished, generating user drinking water information and sending the user drinking water information to the server so that the server generates and sends drinking water prompt information based on the user drinking water information. The drinking cup can also have a Bluetooth communication function, and send user drinking water information to cell-phone APP through the bluetooth, the cell-phone sends user drinking water information to the server to make the server generate and send drinking water prompt information based on user drinking water information. In addition, the server can also perform data interaction with a third-party data server.

Fig. 5 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 5: a processor (processor)510, a communication Interface (Communications Interface)520, a memory (memory)530 and a communication bus 540, wherein the processor 510, the communication Interface 520 and the memory 530 communicate with each other via the communication bus 540. Processor 510 may invoke logic instructions in memory 530 to perform a water fetch data transfer method comprising: under the condition of receiving a first reading request of a reader of water supply equipment at a first moment, acquiring at least two preselected transmission channels between the reader of the water supply equipment and an electronic tag of a water cup; sequentially and respectively transmitting a plurality of data segments to be transmitted through the at least two preselected transmission channels, wherein the water getting data stored by the electronic tag comprises the plurality of data segments; and under the condition that a second reading request of the reader is received at a second moment which is away from the target time length of the first moment, starting a power supply of the water cup, and actively and sequentially transmitting a plurality of data segments through the at least two preselected transmission channels.

Furthermore, the logic instructions in the memory 530 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

Further, the present invention also provides a computer program product, the computer program product comprising a computer program, the computer program being storable on a non-transitory computer readable storage medium, the computer program, when being executed by a processor, being capable of executing the water intake data transmission method provided by the above-mentioned method embodiments, the method comprising: under the condition of receiving a first reading request of a reader of water supply equipment at a first moment, acquiring at least two preselected transmission channels between the reader of the water supply equipment and an electronic tag of a water cup; sequentially and respectively transmitting a plurality of data segments to be transmitted through the at least two preselected transmission channels, wherein the water getting data stored by the electronic tag comprises the plurality of data segments; and under the condition that a second reading request of the reader is received at a second moment which is away from the target time length of the first moment, starting a power supply of the water cup, and actively and sequentially transmitting a plurality of data segments through the at least two preselected transmission channels.

In another aspect, an embodiment of the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented to, when executed by a processor, perform the water intake data transmission method provided in the foregoing embodiments, where the method includes: under the condition of receiving a first reading request of a reader of water supply equipment at a first moment, acquiring at least two preselected transmission channels between the reader of the water supply equipment and an electronic tag of a water cup; sequentially and respectively transmitting a plurality of data segments to be transmitted through the at least two preselected transmission channels, wherein the water getting data stored by the electronic tag comprises the plurality of data segments; and under the condition that a second reading request of the reader is received at a second moment which is away from the target time length of the first moment, starting a power supply of the water cup, and actively and sequentially transmitting a plurality of data segments through the at least two preselected transmission channels.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.

Claims

1. A water intaking data transmission method is applied to a water cup and is characterized by comprising the following steps:

2. The method of claim 1, wherein the obtaining of at least two preselected transmission channels between the electronic tag of the water cup and the reader of the water supply device comprises:

3. The method according to claim 2, wherein said determining at least two preselected transmission channels from among said plurality of candidate transmission channels comprises:

4. The water intaking data transmission method according to any one of claims 1 to 3, wherein said plurality of data segments are determined based on the steps of:

5. The method for transmitting water intaking data according to any one of claims 1 to 3, wherein the sequentially transmitting the plurality of data segments to be transmitted through the at least two pre-selected transmission channels comprises:

6. The method for transmitting water intaking data according to any one of claims 1 to 3, wherein the sequentially transmitting the plurality of data segments to be transmitted through the at least two pre-selected transmission channels comprises:

7. The method according to any one of claims 1 to 3, wherein the activating the power source of the water cup actively transmits a plurality of data segments in sequence through the at least two pre-selected transmission channels, comprises:

8. The utility model provides a water intaking data transmission device installs in the drinking cup, its characterized in that includes:

9. A water intake data transmission system, comprising:

the water supply equipment comprises a reader, wherein the reader is used for sending the first reading request to the electronic tag at the first moment and sending the second reading request to the electronic tag at the second moment when the plurality of data segments are not received at the second moment which is away from the target time length of the first moment.

10. The water intake data transmission system of claim 9, further comprising: a server;

11. The water intake data transmission system of claim 10, wherein the water cup further comprises a bluetooth module and a detection module, the system further comprising a mobile terminal;

12. The water intake data transmission system according to any one of claims 9 to 11, wherein the acquisition module includes:

13. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program implements the steps of the method of transferring water intake data according to any one of claims 1 to 7.

14. A non-transitory computer readable storage medium, on which a computer program is stored, the computer program, when being executed by a processor, implementing the steps of the water intake data transmission method according to any one of claims 1 to 7.

15. A computer program product comprising a computer program, wherein the computer program when executed by a processor implements the steps of the water intake data transmission method according to any one of claims 1 to 7.