CN1409261A - Method for computer managing refrigerator food storage condition and relative device - Google Patents
Method for computer managing refrigerator food storage condition and relative device Download PDFInfo
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- CN1409261A CN1409261A CN01135395A CN01135395A CN1409261A CN 1409261 A CN1409261 A CN 1409261A CN 01135395 A CN01135395 A CN 01135395A CN 01135395 A CN01135395 A CN 01135395A CN 1409261 A CN1409261 A CN 1409261A
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Abstract
The invention relates to a method of knowing food condition stored in the refrigerator and a correlated telephone device. The object is to provide a method and device for conveience and high cost ratio, establish the basis for further achieving the distributing delivery service of family food. The scheme is that: when storing food, the condition of food stored is recorded in the memory unit through the mic near the refrigerator in the manner of voice, when it is appropriate, starting-up the computer that connected with the system in series for centralized processing these information, conforing to a new food memory record, and sending this record to the memory unit outside the computer, also may store the pre-order of the food in the memory unit; also there are speaker near the refrigerator for playing back the condition of the food stored.
Description
One. technical field
The present invention relates to understand method and a kind of telephone device of refrigerator storage product situation.
Two. background technology
Utilize modern means of communication and logistics distribution channel that the food of people's current consumption is provided, be people's hope for a long time always; The network refrigerator that computer and refrigerator are integrated comes out, but the too apparent trouble of input by keyboard or bar code mode, and each access food or inquiry food storage condition all will carry out when computer is unlocked, the time-consuming bothersome energy that takes, moreover a computer is specifically designed to refrigerator, and the ratio of performance to price of system is too low.
Three. summary of the invention
The objective of the invention is, provide a kind of and can understand refrigerator internal memory product situation more easily, can transmit the method and apparatus of these information at a distance, these devices should have higher performance.
In order to realize this purpose, basic design of the present invention is: at ordinary times, under the situation of shut down of computer, the situation of the refrigerator access food mode with voice messaging is recorded in outside the computer, start is handled these information with computer in the time of suitable, form the information of current food storage condition, and, under the situation of shut down of computer, can extract these information from the computer external device (ED) with the outer record of its sending computer.
In order to realize this purpose, the scheme that the present invention adopts is:
1. method with the computer management food storage condition, it is characterized in that: the system that utilizes PC, phone and mcu control Audio Processing Unit and the outer semiconductor memory cell of computer to set up, have in this system and can place mic and loudspeaker near the refrigerator more than 6 meters away from PC, mic, loudspeaker, Audio Processing Unit and storage unit link to each other with computer by telephone system; From the voice of mic input food name, deposit semiconductor memory cell in after the Audio Processing Unit processing by mcu control during access food; Behind the certain hour, in the mode of mcu and PC serial communication, the user handles PC and handles these language messages, revises the record of food storage condition in original storage unit, make it to conform to, and can also deposit the order of food in storage unit with present case; When needing, near food storage point, from loudspeaker, play food storage condition by the Audio Processing Unit of mcu control, user or supplier also can understand the order of food storage condition or food in the mode of remote control playback by outside line, can also operate PC and by network food storage condition or order be sent out.
2. according to 1 described method, it is characterized in that: include electronic weighing device in the system, and mic and loudspeaker be with placing near the food storage ground, its weight of weighing and quote the title of food during access food, and these weight and voice messaging are deposited in storage unit explicitly; Behind the certain hour,,, revise the food storage condition of original record and be recorded in storage unit according to these information by PC; Can be when needing from loudspeaker or outside line or network with these information output.
3. according to 1 or 2 described methods, it is characterized in that: Audio Processing Unit comprises phonetic dictionary, this dictionary is the storage space that is writing down the voice vocabulary of various food names, and the storage condition of food is to be stored in the storage unit with the data mode that is associated with the address of food name in the phonetic dictionary; Food name by loudspeaker or PC or phone can playback extract from phonetic dictionary according to these data also can pass through computer or these data of phone transmission, after these data are accepted again the relation according to itself and food name translate.
4. according to 1 or 2 or 3 described methods, it is characterized in that: be processed to be easy to carry out the form and the storage of speech recognition during access food from the food name voice of mic input with PC; Behind the certain hour with PC to its identification and change food storage condition record.
5. according to 1 or 2 or 3 or 4 described methods, it is characterized in that: transmit some from loudspeaker and mic place part to the information the PC serial port and take wireless mode to carry out.
6. according to 5 described methods, it is characterized in that: this wireless transmission method is with wireless to answer record phone transmission mode identical, and makes system have the wireless function of answering the record phone.
7. a device that relates to described method is characterized in that: have at least two parts to form, have the wireless handset part of answering the host machine part of record main station function and having this kind phone handset function; Main frame or handset partly be provided with can with the path of PC serial communication, Audio Processing Unit and storage unit are located at host machine part, Audio Processing Unit is connected with recording sound control circuit initial with control recording, handset partly is provided with the path that connects loudspeaker.
8. according to 7 described devices, it is characterized in that: one of main frame or handset part is provided with can be with the path of PC serial communication the time, and another part has at least can connect the path that is located at a near signaling switch the door handle of refrigerator.
9. according to 8 described devices, it is characterized in that: described another part has card and hangs the structure that is plugged in refrigerator, perhaps constitutes one with refrigerator.
10. according to 7 or 8 or 9 described devices, it is characterized in that: one of main frame or handset part is provided with can be with the path of PC serial communication the time, and another part has and receives the weight data path that the electronic weighing device that is located at refrigerator comes.
Because this programme has been taked the Audio Processing Unit, storage unit, loudspeaker and the mic that work alone with respect to computer, all need the unfavorable of computer work in the time of therefore can exempting each access food, the mode of phonetic entry simultaneously is more more convenient than alternate manner again; Because being used for the mic of phonetic entry and playback and loudspeaker can place near the refrigerator away from 6 meters in computer, and be connected with computer with serial port by telephone system, therefore both can come the information of further processed voice input by the powerful processing capacity of computer, being unlikely to again computer is fixed on influences making full use of of computer on the refrigerator; Owing to inserted telephone system, the storage and the Audio Processing Unit that can be independent of computer work can outwards transmit food storage condition and food order by telephone system under the shut down of computer situation.
Owing to can insert electronic weighing device in 2, therefore not only can write down having or not of certain food, and can write down the weight of various food.
Owing to be provided with phonetic dictionary in 3, each voice entry corresponding address information of available sometimes transmission replaces the transmission of a large amount of speech datas in the transmittance process of information, can save a large amount of delivery times, and puts and be convenient to record and handle.
Deposit owing to will be processed into the speech data of can be further being crossed software identification by the computer expert by the title of access food in 4, when therefore handling computer and handling, computer can be handled automatically to these data.
Owing in 5, adopted Wireless transmission mode, reduced the trouble of refrigerator to cabling between computer.
Since in 6 described methods or device described in 7 have the wireless function of recording phone of answering, wherein a part can be located near the refrigerator, just can utilize this phone to connect to get an outside line or sub-main frame intercommunication if refrigerator is located at kitchen or dining room; As long as no matter still to be main frame have handset and the path of computer serial communication, just the voice messaging that can transmit the relevant access product situation that need further handle by computer from external memory unit will be sent to the storage unit of outside through the food storage condition information that computer was revised again to computer from computer; Audio Processing Unit and storage unit be located at host machine part can with telephone answering and recording units shared partial circuit, reduce cost; Audio Processing Unit is connected with the recording sound control circuit, can effectively utilize storage unit, reduces cost; Handset partly is provided with the path that connects loudspeaker, can mention it during by handset replay segment sound and just can hear, is convenient to operation; Since have the wireless record telephony feature of answering, therefore can be from the information the outside line request transmission storage unit.
Owing to be provided with can be with the path of PC serial communication the time in one of device described in 8 main frame or handset part, another part has at least can connect the path that is located at a near signaling switch of door handle of refrigerator, this switch is used for the control recording and uses, therefore in access food process, just can operate in passing during the switch refrigerator doors.
Because the another part at device described in 9 has the structure that the card extension is plugged in refrigerator, perhaps constitutes one with refrigerator, sound construction is convenient attractive in appearance.
Owing to be provided with can be with the path of PC serial communication the time in one of device described in 10 main frame or handset part, the weight data path that the electronic weighing device that another part has reception to be located at refrigerator comes, therefore can connect this electronic weighing device, the weight and the corresponding voice of access food are together write down and handle, can manage the storage of food more accurately.
Four. description of drawings
Fig. 1: voice unit is near refrigerator the time, the record process of food access situation of change.
Fig. 2: voice unit is near refrigerator the time, food storage condition record modification process.
Fig. 3: voice unit is understood the process of food storage condition near refrigerator the time from outside line.
Fig. 4: voice unit is understood the process of food storage condition near refrigerator the time from the refrigerator end.
Fig. 5: voice unit is understood the process of food storage condition near refrigerator the time from computer end.
Fig. 6: voice unit is understood the process of food storage condition near refrigerator the time by computer.
Fig. 7: voice unit when computer end, the record process of food access situation of change.
Fig. 8: voice unit is when computer end, and food storage condition is noted down modification process.
Fig. 9: voice unit is understood the process of food storage condition from outside line when computer end.
Figure 10: voice unit is understood the process of food storage condition from computer end when computer end.
Figure 11: voice unit is understood the process of food storage condition by computer when computer end
Figure 12: voice unit is understood the process of food storage condition from the refrigerator end when computer end.
Figure 13: cord telephone is used for the situation of system.
Figure 14: wireless phone host machine part.
Figure 15: wireless phone handset part.
Figure 16: the socket of wireless phone handset.
Figure 17: the another kind of handset socket of wireless phone.
Figure 18: the wireless phone of embeddeding refrigerator door body.
Figure 19: the wireless phone at embeddeding refrigerator top.
Figure 20: mobile phone is connected with computer.
Figure 21: another kind of wireless phone host machine part.
Figure 22: another kind of wireless phone handset part.
Five. embodiment
With reference to the accompanying drawings enforcement of the present invention is made further instructions below.
Audio Processing Unit, semiconductor memory cell, loudspeaker and the mic of mcu and its control are set near refrigerator, computer end setting can be connected in series with it mcu, these two parts connect by telephone system; As shown in Figure 1, the user in refrigerator during access food, starting switch 11, system's refrigerator end parts is prepared typing 12, and the user says the title 13 of access food to mic, and the refrigerator end parts is entered into storage unit 14 with it, user's off switch 15, the refrigerator end parts is closed input system; As shown in Figure 2, in a certain suitable time, the user starts computer 21, cross computer and serial connector request transmission food access situation of change 22 with keyboard or MouseAcross, system computerized end parts is transmitted request 23 by the contact of telephone system, system's refrigerator end parts request of receiving 24 backs are by the record 25 in the telephone system transmission storage unit, computer end part is passed on after the sound card from the loudspeaker playback 26 of audio amplifier by the loudspeaker playback or with sound signal, the user requires 27 according to the content of playback with record and the input order about food storage condition in the refrigerator in keyboard or the mouse change computer, cross from the computer expert that serial-port is sent the record of new product situation and order requires 28, computer end is partly passed on this record and order and is required 29, and the refrigerator end parts substitutes old record in the storage unit and record with this new record and orders goods down and require 210; As shown in Figure 3, user or supplier can understand food storage condition or food order requirement the refrigerator from outside line, step is to require 31 from outside line request transmission food storage condition or order earlier, system's refrigerator end parts accepts request 32, the refrigerator end parts sends food storage condition by outside line or the food order requires 33, and user or supplier require 34 at outside line reception food storage condition or food order; User or supplier also can understand these situations or requirement by network; As shown in Figure 4, the user can understand food storage condition in the refrigerator near refrigerator, operating system refrigerator end parts button request playback food storage condition 41, and the refrigerator end parts accepts request 42, by loudspeaker playback food storage condition 43; As shown in Figure 5, the user can understand food storage condition in system computerized end parts, the action button request sends food storage condition 51, the computer end part is transmitted request 52 by telephone system, system's refrigerator end parts accepts request 53, the refrigerator end parts sends food storage condition 54 by telephone system, and computer end partly sends food storage condition 55 by the loudspeaker playback; As shown in Figure 6, the user can understand food storage condition by computer, cross computer and serial-port request transmission food storage condition 61 with keyboard or MouseAcross, system computerized end parts is transmitted request 62 by telephone system, the refrigerator end parts accepts request 63, the refrigerator end parts sends food storage condition 64 by telephone system, and the computer end part is sent into food storage condition computer or imported sound card 65 from audio port by IEEE Std serial highway; The final food storage condition from audio amplifier emit or by speech recognition at screen display 66.
Another kind method is the IEEE Std serial highway that Audio Processing Unit, semiconductor memory cell and the computer connection of mcu and its control partly are set in the computer end of system, in the refrigerator end parts loudspeaker and mic is set, and two parts are linked to each other by telephone system; As shown in Figure 7, when the user quotes the food name of access with voice behind the touch switch during at refrigerator access food, have or not 71 with what represent this kind food, the refrigerator end parts of system is sent these voice messagings 72 by telephone system, under the computer end partial record of system 73; As shown in Figure 8, in the suitable time, the user asks to send above-mentioned food change records 81 on computers by keyboard or mouse, the computer expert crosses serial ports and transmits this request 82, the computer end of system partly accepts request 83, and this part content 84 by writing down in serial ports or the sound card inlet transmission storage unit, computer shows on screen or with loudspeaker plays 85, the user is according to the food storage condition record in the above-mentioned information operating computer change computer or propose food simultaneously and order and require 86, with this change situation with order requirement and send 87 by serial ports, the computer end part in view of the above food storage condition is charged to storage unit again and the requirement of will ordering goods also deposits storage unit 88 in; As shown in Figure 9, user or supplier can partly send food storage condition or food is ordered requirement from outside line request computer end; As shown in figure 10, the user can partly understand food storage condition from computer end by the key button operation; As shown in figure 11, the user can cross computer and serial ports request computer end replay segment food storage condition with keyboard or MouseAcross; As shown in figure 12, the user can pass through refrigerator end parts and telephone system request computer end part loopback food storage condition, playback in the loudspeaker of refrigerator end parts then.
In said method, electronic weighing can be arranged on the refrigerator, the weight information that weighing device comes can receive by the refrigerator end parts and handle, and and be recorded in storage unit from mic input explicitly by the voice messaging of access food name, clear certain food of this contingency table is removed or what has deposited in, notes down by computer correction food storage amount situation at the appropriate time; More accurate than only noting down having or not of certain food, but cost wants high.
In said method, can processedly be processed into by the voice messaging of access food name and can be deposited in storage unit from what mic imported by the form that computer is discerned, as the frequency spectrum form, discern and revise the food storage condition record automatically by computer at the appropriate time.
As shown in figure 13, in this programme, can adopt two to have the unit of common cord telephone function to participate in constituting total system, telephony feature unit A is located at the computer end part and the telephony feature unit B is located at the refrigerator end parts, outside line 131 connects automatically controlled multithrow switch S, multithrow switch S makes from refrigerator end parts cable 132 and is giving connection to external call 131 or connect between the computer end part interior lines and select, and this is selected by the signal controlling from mcuA; During no External Call: the refrigerator end parts partly forms interior lines by cable 132 and computer end and is connected, and voice signal deposits voice memory unit through the telephony feature unit B by Audio Processing Unit processing from micB during typing access food name; The user handles computer PC and sends the access situation by serial ports mcuA, switch S, cable 132 to the mcuB request in the time of suitably, mcuB control Audio Processing Unit is by cable 132, switch S, the playback on loudspeaker SPA of telephony feature unit, or sends into behind the sound card of computer PC from the audio amplifier playback; If playback is the information of data mode, serial port that can be by mcuB to the serial port that leads to computer, is sent to computer PC with data through cable 132, switch S, mcuA; Revise the record of food storage condition according to the information computer of receiving, and with the form of this record with vocabulary address date in the food name phonetic dictionary, loopback refrigerator end parts, deposit data storage cell in through mcuB, simultaneously also can propose food and order requirement, send in the lump to be stored in respective memory unit by computer; When the user understands food storage condition in the request of refrigerator end, from data storage cell, take out the phonetic dictionary address date by key button B manipulation mcuB and be sent to Audio Processing Unit, from phonetic dictionary, access corresponding speech data according to these address date voice units, and change into voice telecommunication number playback from loudspeaker SPB; When the user partly asks to understand food storage condition in computer end, handle mcuA through cable 132 request refrigerator end parts playback by key button A, mcuB receives request back taking-up phonetic dictionary address date from data storage cell and is sent to Audio Processing Unit, from the voice dictionary, access corresponding speech data according to these address date voice units, and change into voice telecommunication and number send the computer end part back to, and playback from loudspeaker SPA through cable; When the user wants from computer understanding food storage condition, can from hard disk, access; When External Call: the mcuA of computer end part sends control signal makes multithrow switch S that cable 132 is given connection to external call 132, two telephony feature unit A and B send ringing tone, if the user that refrigerator in the kitchen, is being cooked can use the telephony feature of refrigerator end parts to answer outside line; If user or supplier order requirement from outside line request understanding food storage condition or food, mcuB can according to circumstances control refrigerator end parts transmission voice messaging or data message arrives outside line; Certainly, the user also can send food storage condition or order requirement by computer network.
Figure 14,15,16,17,18,19,20 relates to a kind of wireless record phone of answering of the present invention; That shown in Figure 14 is the circuit relationships figure of this wireless phone host machine part: main mcu is provided with data storage cell, be connected with keyboard, and controlling and launching voice mcu and the line control unit that receives the processing unit Audio Processing Unit, control emission by line control unit and receiving processing unit, Audio Processing Unit, mic, annexation between loudspeaker and the outside line, voice mcu is provided with that the audio control unit that driven by mic and nonvolatile memory constitute replys the signal language storage space, food name phonetic dictionary storage space, and the message storage space of RAM formation, food access situation storage space, food is ordered and is required storage space; Main mcu can also be provided with the path that connects the electronic scales signal and be located at refrigerator doors or casing on the path of key button;
That shown in Figure 15 is the circuit relationships figure of this wireless phone handset part: main mcu is connected with keyboard, be provided with the serial-port that can be communicated with computer, and controlling and launching reception processing unit and line control unit, controlling the annexation of launching between reception processing unit, mic and the receiver by line control unit, and being provided with the voice signal delivery outlet so that export voice signal to external loudspeaker or sound card by this interface, circuit also comprises power interface;
Figure 16 shows that the circuit relationships figure of a kind of base that above-mentioned handset part is supporting: the speaker interface corresponding with handset voice signal delivery outlet connects power amplifier and loudspeaker; Serial line interface connects the serial conversion unit and then connects the serial cable interface, by this interface available strings line base is linked to each other with the computer serial; The power interface corresponding with handset connecting the power supply processing unit, and the power supply processing unit is connecting commercial power interface again;
Figure 17 shows that the circuit relationships figure of the another kind of base that above-mentioned handset part is supporting: corresponding with handset voice signal delivery outlet is the interface that connects the sound card signal input line; Other is identical with above-mentioned base;
Figure 18 is a kind of wireless phone host machine part of embeddeding refrigerator door body: be equipped with big button in host machine part near the corresponding positions of door handle, be used to control the switch of voice system;
Figure 19 is the wireless phone host machine part at a kind of embeddeding refrigerator top: big button is arranged on door handle, be used to control the switch of recording system, this button or directly be connected in main station by cable, or connect with the remote signal generation device, echo with the corresponding receiving device that is located on the main frame, these signals can be optoacoustic magnetoelectricity signals;
Above-mentioned embedded main station should have the structure of taking off from refrigerator easily, so that maintenance and debugging is changed;
Figure 20 is a mobile phone part and the connection layout of base, computer sound box: mobile phone partly is inserted on the base, and the loudspeaker pilot lamp is arranged on the base, and the power lead of base is connected in civil power, and string line is connected in the computer serial port, and tone frequency channel wire is connected in sound card and is used for speech recognition;
The purpose that the mobile phone base is set is to guarantee that new functions of use makes mobile phone as the volume of common cordless portable part and have its functions of use flexibly concurrently again as far as possible; Appropriate section at mobile phone part and main frame can be provided with the decoding circuit interface;
The mcu of mobile phone part and host machine part can select suitable single-chip microcomputer or monolithic unit for use; Its program can add corresponding part formation existing wireless answering in the record telephone program.
What Figure 21,22 related to is the another kind of and wireless relevant scheme of record phone of answering; Different with aforementioned schemes is that it has utilized existing wireless mcu and the program of answering the record phone, has added new mcu and the new function of the special execution of relevant circuit on its basis;
Figure 21 is provided in a side of the circuit connecting relation figure of the host machine part of refrigerator end: phone part is originally being controlled emission by the main mcu that connects keyboard and is being received processing unit, voice mcu and line control unit, controlling the connected relation of launching between reception processing unit, voice mcu, loudspeaker, mic and the outer line interface by line control unit, on voice mcu, be connected with and noting down the storage unit of replying the prompting term and being used to note down message, be provided with power supply and power interface, be provided with decoding circuit and interface;
Add one on this basis and be provided with the secondary mcu that data storage cell is connected with another companion keyboard, secondary mcu is also controlling a secondary voice mcu, secondary voice mcu is connected with phonetic dictionary and is used to write down the storage unit of food access situation, and phonetic dictionary is preferably used nonvolatile memory; On secondary voice mcu, be connected with an audio control unit, this audio control unit acquired signal from the voice band line of mic, and control recording initial according to this; Audio control unit also can be connected on the secondary mcu, by the time of secondary mcu control recording; The control of record length both can conserve storage, storage space can be divided into fixing unit in advance again, was convenient to handle:
The order of secondary mcu can be delivered to the keyboard interface of main mcu and carry out by main mcu in the mode of simulation Master Keyboard, the data of secondary mcu can send emission to receive processing unit, secondary mcu can obtain the work state information of voice mcu from main mcu to the interface of voice mcu, the duty of also can interface obtaining system from main mcu to line control unit, and can take over the control of main mcu where necessary to system, after executing the task of secondary mcu, power is being returned main mcu;
On secondary mcu, one or more signal paths can be set, by the signal of secondary mcu of these paths reception near the set playback switch refrigerator handle;
The path of reception from the weight data signal of electronic scales on the refrigerator also can be set on secondary mcu;
Figure 22 is provided in a side of the circuit connecting relation figure of the handset part of computer end: phone part is originally being controlled the handset emission by the handset master mcu that connects keyboard and is being received processing unit and handset line control unit, control handset by line control unit and launching the connected relation that receives between processing unit, receiver and the handset mic, be provided with power supply and interface, be provided with decoding circuit and interface;
On this basis, also add a secondary mcu, this secondary mcu is connected with keyboard and is provided with path and the interface that transmits serial data: draw sound signal to an audio interface on the voice band line of receiver, this interface can external power amplifier and loudspeaker, or sound signal is inserted the sound card of computer; The order of secondary mcu can be delivered to the keyboard interface of main mcu and carry out by main mcu in the mode of simulation Master Keyboard, the data of secondary mcu can send emission to receive the processing unit emission, secondary mcu can the interface from main mcu to line control unit obtains the duty of system, and can take over the control of main mcu where necessary to system, after executing the task of secondary mcu, power is being returned main mcu.
The implementation procedure of the relevant function of Figure 21,22 related systems is as follows.
Record food access situation: when the user need write down at refrigerator access food, handle the main frame button of refrigerator end; The keyboard mouth that secondary mcu receives behind the signal by main mcu makes main mcu start with the form of pseudo-keyboard, and takes over the control of appropriate section, and the secondary voice mcu of post command prepares recording; When mic received suitable voice signal, audio-switch started, and triggers the timing of secondary mcu program simultaneously and begins, and food name is recorded; When record finishes or timing arrives, one section recording is finished, and waits for the voice of next food name; After all records that need are done, user's operating buttons; Secondary mcu returns main mcu with control after receiving signal, and makes main mcu shutdown in pseudo-key mode.
The modification of food storage condition: the user handles key button and mouse makes booting computer, enters relevant interface and sends the order of open system from serial port; The sub secondary mcu of handset part makes sub main mcu start shooting to sign indicating number by pseudo-key mode and enters " intercommunication " pattern; Transmit-Receive Unit by handset and main frame makes the main mcu of main frame also enter start in succession to sign indicating number and " intercommunication " pattern; Under this pattern, sub secondary mcu takes over the handset control module and sends the instruction of request playback food access situation by the handset Transmit-Receive Unit; Meanwhile the secondary mcu of main frame has also taken over the control module of host machine part, and start timed sequence and wait for the reception instruction, if not receiving instruction in during timing just returns control module and gives the main mcu of main frame and enter real " intercommunication " pattern, if receive the instruction of playback access situation, the secondary mcu of main frame orders secondary voice mcu by the Transmit-Receive Unit playback; Handset receives that by Transmit-Receive Unit playback signal send loudspeaker plays or send audio amplifier to play or by computerized speech identification and show by sound card on screen; Except the playback of speech recognition mode, keyboard of the every operation of user or mouse, system just plays a kind of access situation of food from loudspeaker or audio amplifier, the user handles the food deposit receipt in keyboard or the mouse modification computer successively, until handling all, obtain a new food deposit receipt by the food of access; Computer is expressed as one group of data that are associated with the address of the food name phonetic dictionary of host machine part with this deposit receipt and sends serial port; The secondary mcu of handset part passes on that they are launched from Transmit-Receive Unit; The secondary mcu of host machine part receives these group data and is stored in data storage cell from its Transmit-Receive Unit, partly sends " finishing " signal and returns control to handset afterwards; Handset receives that partly " finishing " signal also returns control, makes the main mcu of handset get back to off-mode by pseudo-key mode; The also corresponding holding state of getting back to of host machine part; The user handles computer and withdraws from interface and shutdown; If the menu that the user provides on the net according to own food storage condition and businessman has on computers determined to order to businessman the order of food, also can send to host machine part and deposit data storage cell in.
Host machine part request playback food storage condition at the refrigerator end: the user operates key button; Secondary mcu makes main mcu start and takes over control by pseudo-key, orders secondary voice mcu by the relevant address of the data set in the data storage cell afterwards, takes out corresponding speech data and send loudspeaker plays from phonetic dictionary; Return control after finishing; Secondary mcu makes main mcu get back to holding state with pseudo-key.
Handset in computer end is partly asked the playback food storage condition: the user operates key button; The secondary mcu of handset makes handset master mcu start enter " intercommunication " state to sign indicating number by pseudo-key, takes over control afterwards; The host machine part of refrigerator end is also just started shooting sign indicating number has been entered " intercommunication " state, secondary mcu records this state rear tube control, timed sequence begins and waits for instruction from the playback food storage condition of handset, if do not receive any instruction before regularly finishing, just return control, enter real intercommunication pattern; The mcu of handset sends play-back command; Order secondary voice mcu by the relevant address of the data set in the data storage cell after the secondary mcu of host machine part receives, from phonetic dictionary, take out first transmission of corresponding speech data acceptance bill, return control after finishing; Send loudspeaker plays after the Transmit-Receive Unit of handset is received, return control after finishing, the secondary mcu of handset makes its main mcu shutdown with pseudo-key; The main mcu of host machine part has also just got back to holding state.
User or supplier are with outside line request playback food storage condition or food order: user or supplier dial by outside line and are custom system; The main mcu start of host machine part is given connection to external call; User or supplier open " monitoring " by the figure disc request; Main frame enters " monitoring " pattern; The timed sequence of the secondary mcu of host machine part starts, if the request that main frame is not received once more in during timing " monitoring ", system just enters the pattern of real monitoring, otherwise secondary mcu just turn-offs the path of mic under the pattern of " monitoring ", and orders secondary voice mcu to outside line playback related voice information; Audio playback finishes, and secondary mcu returns the control to mic; User or supplier are by the outside line on-hook.
Supplier collects user's food order from outside line by dedicated system: supply commercial computer phone and coder/decoder and dial automatically decoding and stored programme, customer group is collected food order; The user also should comprise the caller identification unit in the aforementioned system of taking, and make caller ID by before the mcu identification with program and hardware mode, the calling the tinkle of bells of incoming call is muted, mcu with caller ID and the specific supplier's who had before deposited storage unit in number relatively if inconsistently just remove quiet to mic immediately, makes the tinkle of bells continue to call out, if consistent just start is given connection to external call, and the food order digital coding sent, this process is carried out in quiet and silent, at all leaves the user alone; The signal decoding that supplier's computer will come from phone, and with user's order data storage, lay a good foundation for the required food of the user that provides and delivers immediately with to user's expenses management.
Claims (10)
1. method with the computer management food storage condition, it is characterized in that: the system that utilizes PC, phone and mcu control Audio Processing Unit and the outer semiconductor memory cell of computer to set up, having in this system can be away from the mic and the loudspeaker that place food storage ground of PC more than 6 meters, and mic, loudspeaker, Audio Processing Unit and storage unit link to each other with computer by telephone system; From the voice of mic input food name, deposit semiconductor memory cell in after the Audio Processing Unit processing by mcu control during access food; Behind the certain hour, in the mode of mcu and PC serial communication, the user handles PC and handles these language messages, revises the record of food storage condition in original storage unit, make it to conform to, and can also deposit the order of food in storage unit with present case; When needing, near food storage point, from loudspeaker, play food storage condition by the Audio Processing Unit of mcu control, user or supplier also can understand food storage condition or food order in the mode of remote control playback by outside line, can also operate PC and by network food storage condition or order be sent out.
2. method according to claim 1, it is characterized in that: include electronic weighing device in the system, and mic and loudspeaker be with placing near the refrigerator, its weight of weighing and quote the title of food during access food, and these weight and voice messaging are deposited in storage unit explicitly; Behind the certain hour,,, revise the food storage condition of original record and be recorded in storage unit according to these information by PC; Can be when needing from loudspeaker or outside line or network with these information output.
3. method according to claim 1 and 2, it is characterized in that: Audio Processing Unit includes phonetic dictionary, this dictionary is the storage space that is writing down the voice vocabulary of various food names, and the storage condition of food is to be stored in the storage unit with the data mode that is associated with the address of food name in the phonetic dictionary; Food name by loudspeaker or PC or phone can playback extract from phonetic dictionary according to these data also can pass through computer or these data of phone transmission, after these data are received again the relation according to itself and food name translate.
4. method according to claim 1 and 2 is characterized in that: be processed to be easy to carry out with PC the form and the storage of speech recognition during access food from the food name voice of mic input; Behind the certain hour with PC to its identification and change food storage condition record.
5. method according to claim 1 and 2 is characterized in that: transmit some from loudspeaker and mic place part to the information the PC serial port and take wireless mode to carry out.
6. method according to claim 5 is characterized in that: this wireless transmission method is with wireless to answer record phone transmission mode identical, and makes system have the wireless function of answering the record phone.
7. a device that relates to aforesaid right requirement 6 described methods is characterized in that: have at least two parts to form, have the wireless handset part of answering the host machine part of record main station function and having this kind phone handset function; Main frame or handset partly be provided with can with the path of PC serial communication, Audio Processing Unit and storage unit are located at host machine part, Audio Processing Unit is connected with recording sound control circuit initial with control recording, handset partly is provided with the path that connects loudspeaker.
8. device according to claim 7 is characterized in that: one of main frame or handset part is provided with can be with the path of PC serial communication the time, and another part has at least can connect the path that is located at a near signaling switch the door handle of refrigerator.
9. device according to claim 8 is characterized in that: described another part has card and hangs the structure that is plugged in refrigerator, perhaps constitutes one with refrigerator.
10. according to claim 7 or 8 or 9 described devices, it is characterized in that: one of main frame or handset part is provided with can be with the path of PC serial communication the time, and another part has the path that receives the weight data that the electronic weighing device that is located at refrigerator comes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01135395A CN1409261A (en) | 2001-09-29 | 2001-09-29 | Method for computer managing refrigerator food storage condition and relative device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01135395A CN1409261A (en) | 2001-09-29 | 2001-09-29 | Method for computer managing refrigerator food storage condition and relative device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1409261A true CN1409261A (en) | 2003-04-09 |
Family
ID=4673139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01135395A Pending CN1409261A (en) | 2001-09-29 | 2001-09-29 | Method for computer managing refrigerator food storage condition and relative device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1409261A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100375880C (en) * | 2003-04-11 | 2008-03-19 | 乐金电子(天津)电器有限公司 | Food automatic ordering system for network refrigerator |
| CN103534542A (en) * | 2011-05-09 | 2014-01-22 | 松下电器产业株式会社 | Refrigerator |
-
2001
- 2001-09-29 CN CN01135395A patent/CN1409261A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100375880C (en) * | 2003-04-11 | 2008-03-19 | 乐金电子(天津)电器有限公司 | Food automatic ordering system for network refrigerator |
| CN103534542A (en) * | 2011-05-09 | 2014-01-22 | 松下电器产业株式会社 | Refrigerator |
| CN103534542B (en) * | 2011-05-09 | 2016-01-20 | 松下电器产业株式会社 | Freezer |
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