CN201197602Y - Intelligent cooking robot - Google Patents
Intelligent cooking robot Download PDFInfo
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- CN201197602Y CN201197602Y CNU2008200899046U CN200820089904U CN201197602Y CN 201197602 Y CN201197602 Y CN 201197602Y CN U2008200899046 U CNU2008200899046 U CN U2008200899046U CN 200820089904 U CN200820089904 U CN 200820089904U CN 201197602 Y CN201197602 Y CN 201197602Y
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- rice
- transfer passage
- rice cooker
- pressure sensor
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Abstract
The utility model relates to an intelligent cooking robot, at present, the market development of intelligent household appliances is slow. The intelligent cooking robot comprises a cooking device (1), a base (2) with a pressure sensor is arranged at the cooking device which is connected with a transfer passage (3) and an exhaust passage (4), the transfer passage is respectively connected with a water storage container (5) and a rice storage container (6), the transfer passage is provided with a valve (7); and the valve, the cooking device and the base with the pressure sensor are respectively connected with a main control panel (8). The product is an intelligent cooking device.
Description
Technical field:
The utility model belongs to a kind of intelligent domestic electrical equipment based on the GSM network control, is specifically related to a kind of intelligent rice cooking machine people.
Background technology:
At present, intelligent domestic electrical equipment is in development stages, and it is simple that ubiquity function, and intelligent degree is not high, cost height, shortcomings such as standard disunity.The existence of these problems has caused the slow of intelligent domestic electrical equipment market development.The person, it is the RF wireless transceiving modes that existing intelligent domestic electrical equipment used aspect Long-distance Control more, does not realize the control that farther distance is last, as realize the control to household electrical appliance in office.
Summary of the invention:
The purpose of this utility model provides a kind of intelligent rice cooking machine people, and cost is low, simple to operate, intelligent degree height.
Above-mentioned purpose realizes by following technical scheme:
Intelligent rice cooking machine people, its composition comprises: rice cooker, described rice cooker has pressure sensor base, described rice cooker connects transfer passage, exhaust passage, described transfer passage connects tank, storage rice container respectively, have valve on the described transfer passage, described valve, rice cooker, have pressure sensor base and connect master control borad respectively.
Described intelligent rice cooking machine people, described master control borad comprises microprocessor, display module, gsm module, keyboard, AD modular converter, has circuit connecting relation between its each part.
Described intelligent rice cooking machine people, described gsm module has pin and connects SIM.
The beneficial effects of the utility model:
1. make full use of existing, GSM network cheap and stable and reliable for performance day by day, use the note instruction to realize communicating by letter between gsm module and the microprocessor, and then the control whole system operation, realized the control of farther distance.Utilize GSM network control household electrical appliances to help the expansion of advancing of system, help unified standard, can realize other more household electrical appliance Based Intelligent Control.
2. use lower, the better microprocessor of performance of power consumption, reduced system power dissipation, improved the stability of a system, and provide hardware foundation for the realization of Based Intelligent Control.
3. adopt fuzzy control theory on the rice cooker software, make the robot simulation people's that cooks the mode of thinking.Main control microprocessor embeds real-time system (RTOS) μ C/OS II, has increased the reliability and the security performance of system.Microprocessor has carried real-time clock, can use keyboard and display module to be provided with regularly and cook and number of meals, and system controls the process of cooking according to every parameter that is provided with.
4. because this product has adopted more advanced microprocessor and control method, be used in combination ripe GSM network technology and fuzzy control theory, make this product intelligent more, and operate very simple, on cost, obtained effective control again, unified mutually with existing standard and bigger upgrading space is arranged, help promoting the use of.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is this products-hardware circuit connection structure schematic diagrames.
Accompanying drawing 3 is this product power unit circuit theory diagrams.
Accompanying drawing 7 is this product A RM and peripheral circuit schematic diagram thereof.
Accompanying drawing 8 is this product internal processes main process figure.
According to the electronic circuit drawing norm, more than in each circuit theory diagrams identical pin have annexation.
The specific embodiment:
Embodiment 1:
Intelligent rice cooking machine people, its composition comprises: rice cooker 1, described rice cooker has pressure sensor base 2, described rice cooker connects transfer passage 3, exhaust passage 4, described transfer passage connects tank 5, storage rice container 6 respectively, have valve 7 on the described transfer passage, described valve, rice cooker, have pressure sensor base and connect master control borad 8 respectively.
Embodiment 2:
Intelligent rice cooking machine people, its composition comprises: rice cooker 1, described rice cooker has pressure sensor base 2, described rice cooker connects transfer passage 3, exhaust passage 4, described transfer passage connects tank 5, storage rice container 6 respectively, have valve 7 on the described transfer passage, described valve, rice cooker, have pressure sensor base and connect master control borad 8 respectively.
Described intelligent rice cooking machine people, described master control borad comprises microprocessor 9, display module 10, gsm module 11, keyboard 12, AD modular converter 13, has circuit connecting relation between its each part.
Described intelligent rice cooking machine people, described gsm module has pin and connects SIM.
The utility model can be operated under two kinds of patterns, and a kind of is distance control mode, and another kind is direct control model.Adopt distance control mode promptly to control, and directly control model can be come directly manually to be provided with by intelligent rice cooking machine people's keyboard and display module with short message mode.After these two kinds of pattern settings are finished, all can be before cooking with its cancellation or reset, but also can rewrite or cancel setting under the another kind of pattern in one mode.
Import user's phone number before the utility model uses by keyboard, this can determine that circuit do not controlled by any mobile phone.When user's mobile phone when intelligent rice cooking machine people sends note and " cooks+2 people+18:30 ", intelligent rice cooking machine people just discerns " cooking ", " 2 people ", " 18:30 " respectively, at this moment it can add the rice of 2 people's amounts of selecting through color selector by storage rice tank in rice cooker, has added the water of proper proportion simultaneously.Microprocessor has carried real-time clock, can calculate the time of the beginning of cooking accurately and begins to cook at 18:30.Also can return an information simultaneously and " cook+2 people success! ".If transmit leg sends " cooking congee+3 people+19:00 ", intelligent rice cooking machine people can discern " cooking congee ", " 3 people " and " 19:00 ", and adds an amount of Mi Heshui." failure: rice is not enough just to return an information if rice or water are not enough or mistake is set! ", " failure: water is not enough! " or " failure: formatting mistake! " or the like.
User's mobile phone utilizes the GSM network to send note, just sends data by serial ports UART to microprocessor after the gsm module of intelligent rice cooking machine people inside receives signal.Microprocessor takes the interruption method to receive, and simultaneously circulation sends the AT instruction and is used for the short message reading breath in main program, and short message identifies concrete content through decoding.Microprocessor is deleted the note of last position then, in order to avoid note row has expired the content that can't read new message afterwards.Microprocessor calculates rice and the amount of water moment of cooking in addition according to short message content and carries out next step the control of cooking again.
Cook and one arrive constantly, microprocessor can utilize universal input/output interface GPIO to open the valve of storage rice container, and at this moment rice arrives in the rice cooker along conveyance conduit.Pressure sensor under rice cooker needs first demarcation before using, and rice can make the pressure sensor output voltage change after falling into device.This changing value becomes a digital quantity through the A/D converter module, through GPIO this digital quantity is passed to microprocessor again.Microprocessor changes this digital quantity the weight of rice into by corresponding processing, and closes the valve of storage rice container when the weight of rice arrives set-point.Then open the valve of tank, the water in the tank can flow to the rice cooker from conveyance conduit.In case the water yield has arrived designated value, microprocessor will send and instruct the valve of cutting out tank to stop into water.The function of error compensation is provided in the program that microprocessor is carried out.Next step seals rice cooker exactly and begins to cook, and cooks to enter keeping warm mode automatically after finishing.The weight of water and rice and the time of cooking all are that microprocessor calculates by given number in the calculating note.
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
As shown in Figure 2, hardware circuit of the present utility model comprises gsm module, ARM microprocessor, keyboard and display module, A/D modular converter, sensor, storage rice container, tank, rice cooker etc.; Adopt on the software and embed real-time system (RTOS) μ C/OS II.Hardware circuit need be put into a SIM, is used for receiving the purpose that short message reaches control.
In the circuit of Fig. 3 power unit, J1 connects two-way 5V insulating power supply, and E1～E4 is the EMI element; U5 is a power module, produces the two-way insulating power supply, and one the tunnel provides the clean power supply of low Ripple Noise ratio, another road supply power indication LED for analog device and sensor; C5, C7 be respectively+5V and+filter capacitor of 3.3V, size is 1000uf.Because gsm module can make supply voltage produce fluctuation when receiving note, size can play pressure stabilization function for the electrochemical capacitor of 1000uf.Gsm module needs the 5V voltage power supply, and the ARM microprocessor needs the 3.3V voltage power supply, and ASM1117 is the chip that 5V changes 3.3V, just in time satisfies the demands.
The certain applications of Fig. 4 analog signal conditioner circuit are in the metering section of system.Wherein J5 is a pressure sensor interface, can connect the pressure sensor of six lines and four lines, 1 pin and 2 pin, 3 pin and 4 pin difference short circuit when connecing four line pressure sensors; 1,2 pin are power-, and 3,4 pin are just connecing power supply, and power supply is introduced by SEN+ and SEN-; NF among the figure is that three end filters are EMI elements, and NF7 wherein is a common mode inductance, and main effect is that power filter and signal are carried out filtering; U13, U14 are clamp diodes, and the scope of location simulation input quantity shields to the AD chip; ADS1232 is 24 AD conversion chips, and significance bit is 23.5, and data are series read-outs.The small-signal of sensor is by SIG+, SIG-output, and differential signal input 11,12 pin that enter ADS1232 after the filtering of EMI element carry out the signal conversion, and data signal is read in the ARM microprocessor by the P0.23 serial and handled.
In Fig. 5 serial line interface partial circuit, the P0.0 of ARM7 is that serial transmit port, P0.1 are the serial received port.Because the voltage of the GPIO of ARM does not match with the corresponding serial communication interface voltage of gsm module TC35I, therefore introducing the 74HC07 chip carries out level conversion.In addition, the MAX3221 chip can carry out communicating by letter between GSM and ARM, ARM and PC, PC and the GSM, utilizes wire jumper JP3 to carry out the switching of three's communication cleverly.And can monitor out the content of the exchanges data between ARM and the gsm module by PC.
TC35i has 40 pins among Fig. 6, draws by a ZIF (Zero Insertion Force, zero resistance socket) connector.These 40 pins can be divided into 5 classes, i.e. power supply, data I/O, SIM, COBBAIF and control.The 1st～14 pin is a power unit: 1～5 for supply voltage input Vbatt+, and 6～10 be power supply ground GND, and 11,12 are the charging pin, and 13 is external output voltage (being total to the external circuit use), and 14 connect the thermistor of negative temperature coefficient for ACCU-TEMP.24～29 is the SIM pin, is respectively CCIN, CCRST, CCIO, CCCLK, CCVCC and CCGND.33～40 is speech interface, is used for the handle of answering the call.15,30,31 and 32 pin are control section: 15 for ignition lead IGT (Ignition), must give one of IGT greater than the 100ms low level after the TC35i energising, and module just starts; 30 is RTC backup, and 31 is Power down, and 32 is SYNC.16～23 is the data I/O, is respectively DSR0, RING0, RxD0, TxD0, CTS0, RTS0, DTR0 and DCD0.The data input/output interface of TC35 is actually an asynchronous serial transceiver, meets ITU-T RS232 interface standard.It has fixing parameter: 8 bit data positions and 1 position of rest, and the no parity check position, baud rate is optional between 300bps～115kbps, hardware handshaking signal RTS0/CTS0, software flow-control XON/XOFF, CMOS level, the AT Command Set of support standard.Start-up circuit is formed by opening drain electrode triode and electrify restoration circuit.Module powers on behind the 10ms (cell voltage must greater than 3V), for making it operate as normal, must be at the long low level signal that be at least 100ms of 15 pin () added-time, and this signal trailing edge time is less than 1ms.After the startup, the signal of 15 pin should keep high level.BBP is an integrated SIM interface with ISO 7816-3 IC Card operating such.In order to be fit to outside SIM interface, this interface is connected to main interface (ZIF connector).At GSM11.11 is that SIM is reserved on the basis of 5 pins, and TC35 has reserved 6 pins for the SIM interface on the ZIF connector, and the CCIN pin that is added is used for detecting whether be inserted with SIM in the SIM support.When inserting SIM, when this pin is changed to high level, system's operate as normal of being allowed for access.The SYNC pin of TC35 has two kinds of mode of operations, and available AT order AT SYNC switches.A kind of is the flash-up situation of indication during emission state, and another kind is the duty of indication TC35.What this module was used is a kind of function in back: when LED extinguishes, show that TC35 is in to close or sleep state; When LED be 600ms bright/when 600ms puts out, show that SIM does not insert or TC35 is carrying out network entry; When LED be 75ms bright/when 3s puts out, show that TC35 has logined enter the internet, be in the machine state of holding.
In the peripheral circuit of Fig. 7 ARM; CAT1025 is based on the complete solution of the memory and the Power Supply Monitoring of microprocessor system, utilizes the Low-Power CMOS technology that the Serial E EPOM of 2K position is integrated in the chip piece with the system power supply supervisory circuit that is used for power down protection.Memory adopts the 12C EBI of 400KHz.Crystal oscillator Y1, Y3 are respectively ARM and RTC provides all the time; JP2 is the jtag interface circuit, and JP3 is the ISP circuit partly, and J4 connects button cell, and outage is to provide power supply for RTC; Man-machine interaction is made of 3 * 4 matrix keyboards and 128 * 64 serial ports liquid crystal displays, and J5 provides liquid crystal interface; Output control mouth is P0.5 and P0.6, two magnetic valves of control after optocoupler U6 and U7 isolation.
Claims (3)
1. intelligent rice cooking machine people, its composition comprises: rice cooker, it is characterized in that: described rice cooker has pressure sensor base, described rice cooker connects transfer passage, exhaust passage, described transfer passage connects tank, storage rice container respectively, have valve on the described transfer passage, described valve, rice cooker, have pressure sensor base and connect master control borad respectively.
2. intelligent rice cooking machine people according to claim 1 is characterized in that: described master control borad comprises microprocessor, display module, gsm module, keyboard, AD modular converter, has circuit connecting relation between its each part.
3. intelligent rice cooking machine people according to claim 1 and 2 is characterized in that: described gsm module has pin and connects SIM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200899046U CN201197602Y (en) | 2008-05-06 | 2008-05-06 | Intelligent cooking robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200899046U CN201197602Y (en) | 2008-05-06 | 2008-05-06 | Intelligent cooking robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201197602Y true CN201197602Y (en) | 2009-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200899046U Expired - Fee Related CN201197602Y (en) | 2008-05-06 | 2008-05-06 | Intelligent cooking robot |
Country Status (1)
| Country | Link |
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| CN (1) | CN201197602Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574231B (en) * | 2008-05-06 | 2013-03-20 | 哈尔滨理工大学 | Intelligent cooking robot and cooking method |
| CN113850985A (en) * | 2021-09-18 | 2021-12-28 | 国网山东省电力公司东营市河口区供电公司 | Automatic drainage control and early warning device for cable trench of transformer substation |
-
2008
- 2008-05-06 CN CNU2008200899046U patent/CN201197602Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574231B (en) * | 2008-05-06 | 2013-03-20 | 哈尔滨理工大学 | Intelligent cooking robot and cooking method |
| CN113850985A (en) * | 2021-09-18 | 2021-12-28 | 国网山东省电力公司东营市河口区供电公司 | Automatic drainage control and early warning device for cable trench of transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 Termination date: 20110506 |