CN201654979U - Vehicle-loaded remote controller studying device - Google Patents
Vehicle-loaded remote controller studying device Download PDFInfo
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- CN201654979U CN201654979U CN2009200747724U CN200920074772U CN201654979U CN 201654979 U CN201654979 U CN 201654979U CN 2009200747724 U CN2009200747724 U CN 2009200747724U CN 200920074772 U CN200920074772 U CN 200920074772U CN 201654979 U CN201654979 U CN 201654979U
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Abstract
The utility model discloses a vehicle-loaded remote controller studying device capable of studying and comprising the functions of many remote controllers, comprising a multiple-frequency radio frequency circuit, a coding-decoding chip, a storage, a studying key, a plurality of function keys, wherein the multiple-frequency radio frequency circuit searches and positions the radio frequency signal with highest signal intensity and transfers the signal to the coding-decoding chip and transmits the radio frequency signal of the corresponding frequency point and the code flow based on the emission control signal from the coding-decoding chip; the radio frequency signals of various remote controllers are subject to algorithm identification by the coding-decoding chip, when receiving the signals generated by simultaneously pressing the studying key and the function key and meanwhile identifying and determining the frequency point and the code flow information of one radio frequency signal; the frequency point and the code flow are output to the storage and the storage address is linked with the function key; when independently pressing the function key, the coding-decoding chip outputs the emission control signal comprising the corresponding information to the multiple-frequency radial circuit based on the frequency point and the code flow information in the storage address having a link with the function key.
Description
Technical field
The utility model relates to automotive electronic technology, particularly a kind of onboard remote controller learning device.
Background technology
Present user vehicle often has a lot of remote control equipments in the daily life process, for example automobile remote-control, garage remote control, dwelling house remote control, air-conditioning remote control, TV remote or the like, in order in car, described a plurality of remote control equipments to be controlled, just need carry the telepilot of a plurality of remote control equipments with car, very inconvenient, if telepilot is lost, the expense of Gou Maiing is not low yet again.
And, the general long then 2-3 of the battery of conventional telepilot, need often replacing battery short then serviceable life about half a year; Be subjected to the restriction of die sinking and processing technology, the water resistance of conventional telepilot itself neither be good especially, usually use the time in about 2 years, the circuit board of conventional telepilot inside and components and parts thereof have made moist aging, and so can cause loose contact, power consumption to increase.
And, consideration for cost, the manufacturer of most of telepilots generally can adopt the design proposal of SAW (Surface Acoustic Wave) filter and resolution element, and the stability of the design proposal of SAW (Surface Acoustic Wave) filter and resolution element, tolerance, temperature are waftd, the integrated scheme of relative chip in serviceable life is all far short of what is expected.
The utility model content
The technical problems to be solved in the utility model provides a kind of onboard remote controller learning device, can learn and possess the function of a plurality of telepilots, removes the worries that the car owner carries a plurality of telepilots with car from, improves the car owner and uses the car convenience.
For solving the problems of the technologies described above, onboard remote controller learning device of the present utility model comprises multi-frequency band radio-frequency circuit, codec chip, storer, learning key, a plurality of function key, power supply adaptor,
Described multi-frequency band radio-frequency circuit received RF signal, and the radiofrequency signal that signal intensity is the highest is sent to described codec chip; Described multi-frequency band radio-frequency circuit receives the emissioning controling signal that codec chip transmits, and launches the frequency that has in the described emissioning controling signal and the radiofrequency signal of code stream information then;
Described codec chip, when receiving learning key and the signal that function key is pressed simultaneously, then be determined to a frequency and code stream information according to the highest radiofrequency signal of signal intensity that receives, and export the described frequency that is determined to and code stream information to described storer, and the storage address that will store this frequency and code stream information is set up with this function key and is linked; When receiving a function key when pressing signal separately, described codec chip output has the described multi-frequency band radio-frequency circuit that emit a control signal to that establishes frequency in the storage address of link and code stream information with this function key.
Described multi-frequency band radio-frequency circuit can comprise antenna, radiating circuit, receiving circuit, frequency sweep chip, inside antenna tuner, the radiofrequency signal that described receiving circuit receives antenna, be sent to the frequency sweep chip, described frequency sweep chip is searched for and the highest radiofrequency signal of positioning signal intensity according to the tuned frequency of the output of radiofrequency signal and inside antenna tuner, and the highest radiofrequency signal of described signal intensity is sent to described codec chip; The frequency and the code stream information of the radiofrequency signal in the emissioning controling signal that described radiating circuit transmits according to codec chip are launched the radiofrequency signal with this frequency and code stream information through antenna.
Described codec chip can carry out algorithm identified to plain code, can carry out algorithm identified to the encrypted code that contains unique cryptographic algorithm again.
Described power supply adaptor connects car load KL30 positive power line.
Onboard remote controller learning device of the present utility model, installation site are in car load inside, and shell is made according to the good car load appearance component standard of water resistance, and the aging generation that causes problem such as loose contact power consumption increase having prevented to lose, make moist; Can be integrated with the function of a plurality of telepilots, select for use aspect the components and parts and can consideration as much as possible adopt integrated chip realize that volume is little, price has superiority, stable performance simultaneously, and the life-span is long, and error is little, and function is upgraded easily and is expanded; Both can learn plain code especially aspect the code stream study, can learn to contain the code stream of unique cryptographic algorithm again, therefore improved the compatibility of whole device, frequency range that can compatible a plurality of telechiric devices is also learnt its code stream, learnt just need not carry this telepilot with car again behind the frequency range of a telepilot and the code stream thereof, remove the car owner from and carry the worries that a plurality of telepilots and telepilot are lost, improved the car owner greatly and used the car convenience with car.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is onboard remote controller learning device one an embodiment schematic diagram of the present utility model;
Fig. 2 is onboard remote controller learning device one an embodiment structural drawing of the present utility model.
Embodiment
Onboard remote controller learning device one embodiment of the present utility model as shown in Figure 1 and Figure 2, comprise multi-frequency band radio-frequency circuit, codec chip, storer, learning key, a plurality of function key, power supply adaptor, described multi-frequency band radio-frequency circuit comprises antenna, radiating circuit, receiving circuit, frequency sweep chip, inside antenna tuner.
The radiofrequency signal that the receiving circuit of described multi-frequency band radio-frequency circuit receives antenna, be sent to the frequency sweep chip, the frequency sweep chip is searched for and the highest radiofrequency signal of positioning signal intensity according to the tuned frequency of the output of radiofrequency signal and inside antenna tuner, and the highest radiofrequency signal of described signal intensity is sent to described codec chip; The frequency and the code stream information of the radiofrequency signal in the emissioning controling signal that the radiating circuit of described multi-frequency band radio-frequency circuit transmits according to described codec chip are launched the radiofrequency signal with this frequency and code stream information through antenna, realize corresponding distant control function.Described multi-frequency band radio-frequency circuit working frequency domain wide scope, complete compatible mobile unit radio band, and the frequency range of most of products in the product for civilian use.
Described codec chip, can carry out algorithm identified to the radiofrequency signal of multiple remote control, when described codec chip receives learning key and the signal that function key is pressed simultaneously, and the while is determined to the frequency and the code stream information of a telepilot radiofrequency signal through algorithm identified according to the highest radiofrequency signal of signal intensity that receives, frequency and the code stream information of then exporting the corresponding telepilot radiofrequency signal that is determined to arrive described storer, and the storage address that will store the frequency of this telepilot radiofrequency signal and code stream information is set up link with this function key, finish the function study of this function key, press the function study that learning key and this function key are then carried out this function key again again simultaneously; When this function key is pressed separately, described codec chip is according to the frequency and the code stream information of the telepilot radiofrequency signal in the storage address that establishes link with this function key, and output has the radiating circuit of the described multi-frequency band radio-frequency circuit of emiting a control signal to of this frequency and code stream information.Described codec chip both can carry out algorithm identified to plain code, can carry out algorithm identified to the encrypted code that contains unique cryptographic algorithm again.
Described power supply adaptor connects car load KL30 positive power line, and there is not the hand-held remote control unit battery problem in serviceable life in the power supply of car load KL30 positive power line.
Onboard remote controller learning device of the present utility model, installation site are in car load inside, and shell is made according to the good car load appearance component standard of water resistance, and the aging generation that causes problem such as loose contact power consumption increase having prevented to lose, make moist; Can be integrated with the function of a plurality of telepilots, select for use aspect the components and parts and can consideration as much as possible adopt integrated chip realize that volume is little, price has superiority, stable performance simultaneously, and the life-span is long, and error is little, and function is upgraded easily and is expanded; Both can learn plain code especially aspect the code stream study, can learn to contain the code stream of unique cryptographic algorithm again, therefore improved the compatibility of whole device, frequency range that can compatible a plurality of telechiric devices is also learnt its code stream, learnt just need not carry this telepilot with car again behind the frequency range of a telepilot and the code stream thereof, remove the car owner from and carry the worries that a plurality of telepilots and telepilot are lost, improved the car owner greatly and used the car convenience with car.
Claims (3)
1. an onboard remote controller learning device is characterized in that, comprises multi-frequency band radio-frequency circuit, codec chip, storer, learning key, a plurality of function key, power supply adaptor,
Described multi-frequency band radio-frequency circuit received RF signal, and the radiofrequency signal that signal intensity is the highest is sent to described codec chip; Described multi-frequency band radio-frequency circuit receives the emissioning controling signal that codec chip transmits, and launches the frequency that has in the described emissioning controling signal and the radiofrequency signal of code stream information then;
Described codec chip, when receiving learning key and the signal that function key is pressed simultaneously, then be determined to a frequency and code stream information according to the highest radiofrequency signal of signal intensity that receives, and export the described frequency that is determined to and code stream information to described storer, and the storage address that will store this frequency and code stream information is set up with this function key and is linked; When receiving a function key when pressing signal separately, described codec chip output has the described multi-frequency band radio-frequency circuit that emit a control signal to that establishes frequency in the storage address of link and code stream information with this function key.
2. onboard remote controller learning device according to claim 1, it is characterized in that, described multi-frequency band radio-frequency circuit comprises antenna, radiating circuit, receiving circuit, frequency sweep chip, inside antenna tuner, the radiofrequency signal that described receiving circuit receives antenna, be sent to the frequency sweep chip, described frequency sweep chip is searched for and the highest radiofrequency signal of positioning signal intensity according to the tuned frequency of the output of radiofrequency signal and inside antenna tuner, and the highest radiofrequency signal of described signal intensity is sent to described codec chip.
3. onboard remote controller learning device according to claim 1 is characterized in that, described power supply adaptor connects car load KL30 positive power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200747724U CN201654979U (en) | 2009-12-08 | 2009-12-08 | Vehicle-loaded remote controller studying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200747724U CN201654979U (en) | 2009-12-08 | 2009-12-08 | Vehicle-loaded remote controller studying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654979U true CN201654979U (en) | 2010-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200747724U Expired - Fee Related CN201654979U (en) | 2009-12-08 | 2009-12-08 | Vehicle-loaded remote controller studying device |
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| Country | Link |
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| CN (1) | CN201654979U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464263A (en) * | 2014-12-09 | 2015-03-25 | 杭州古北电子科技有限公司 | Learning method and device for remote signal |
| CN107993422A (en) * | 2016-10-27 | 2018-05-04 | Sice科技公司 | For the clone method of remote control equipment operated in radio frequency and thus obtained remote control equipment |
| US20190075500A1 (en) * | 2014-05-15 | 2019-03-07 | Sonycorporation | Method and system for realizing function by causing elements of hardware to perform linkage operation |
-
2009
- 2009-12-08 CN CN2009200747724U patent/CN201654979U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190075500A1 (en) * | 2014-05-15 | 2019-03-07 | Sonycorporation | Method and system for realizing function by causing elements of hardware to perform linkage operation |
| US10448299B2 (en) * | 2014-05-15 | 2019-10-15 | Sony Corporation | Method and system for realizing function by causing elements of hardware to perform linkage operation |
| US10728818B2 (en) | 2014-05-15 | 2020-07-28 | Sony Corporation | Method and system for realizing function by causing elements of hardware to perform linkage operation |
| US10887809B2 (en) | 2014-05-15 | 2021-01-05 | Sony Corporation | Method and system for realizing function by causing elements of hardware to perform linkage operation |
| US11570676B2 (en) | 2014-05-15 | 2023-01-31 | Sony Corporation | Method and system for realizing function by causing elements of hardware to perform linkage operation |
| US11991580B2 (en) | 2014-05-15 | 2024-05-21 | Sony Group Corporation | Method and system for realizing function by causing elements of hardware to perform linkage operation |
| CN104464263A (en) * | 2014-12-09 | 2015-03-25 | 杭州古北电子科技有限公司 | Learning method and device for remote signal |
| CN107993422A (en) * | 2016-10-27 | 2018-05-04 | Sice科技公司 | For the clone method of remote control equipment operated in radio frequency and thus obtained remote control equipment |
| CN107993422B (en) * | 2016-10-27 | 2021-07-23 | Sice科技公司 | Method for duplicating a remote control device operating at radio frequencies and remote control device thus obtained |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: United Automobile Electronic Systems Co., Ltd. Assignor: Lianchuang Auto Electronic Co., Ltd. Contract record no.: 2012990000826 Denomination of utility model: Vehicle-loaded remote controller studying device Granted publication date: 20101124 License type: Exclusive License Record date: 20121112 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20181208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |