CN204548024U - A kind of automobile remote controllers identity code auto coder - Google Patents
A kind of automobile remote controllers identity code auto coder Download PDFInfo
- Publication number
- CN204548024U CN204548024U CN201520100337.XU CN201520100337U CN204548024U CN 204548024 U CN204548024 U CN 204548024U CN 201520100337 U CN201520100337 U CN 201520100337U CN 204548024 U CN204548024 U CN 204548024U
- Authority
- CN
- China
- Prior art keywords
- electric capacity
- chip
- button
- resistance
- aerotron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a kind of automobile remote controllers identity code auto coder.Adopt the learning code coding chip of pre-burning ISN to realize remote controller ID code uniqueness, increase remote controller cost, and function is tied; Artificial successively amendment remote controller burning program then difficulty guarantees remote controller identity ID code uniqueness, easily causes remote controller multiplexing.Button cell of the present utility model provides voltage for processor module and transmitter module; Processor module comprises chip, the first button, the second button, the first electric capacity, the first resistance and light-emitting diode; PMD program burn writing device, to chip programming program, sends the ROM region of unique serial number to chip simultaneously; Transmitter module comprises the 3rd resistance, the second resistance, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the first aerotron, the second aerotron, the first inductance, resonator and paster antenna; The utility model is simple, quick, low cost realizes remote controller ID code uniqueness.
Description
Technical field
The utility model belongs to automobile technical field, is specifically related to a kind of automobile remote controllers identity code auto coder.
Background technology
Remote controller identity code is the identify label of each remote controller, makes remote controller have uniqueness, to control unique vehicle.Adopt the learning code coding chip of pre-burning ISN to realize remote controller identity code uniqueness, increase remote controller cost, and function retrains by learning code numbering chip.Artificial remote controller burning program of successively revising then is difficult to guarantee remote controller ID code uniqueness, easily causes remote controller multiplexing.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of automobile remote controllers identity code auto coder, and simple, quick, low cost realizes remote controller ID code uniqueness.
The utility model comprises remote controller component and PMD program burn writing device; Described remote controller component comprises button cell, processor module and transmitter module; Described button cell provides voltage VCC for processor module and transmitter module.
Described processor module comprises chip U1, the first button S1, the second button S2, the first electric capacity C1, the first resistance R1 and LED 1; The VDD pin of described chip U1 is connected with one end of the first electric capacity C1 and meets the positive pole VCC of button cell; The VSS pin of chip U1 is connected with the other end of the first electric capacity C1 and connects the negative pole of button cell; The VPP pin of chip U1, GP1 pin connect one end of the second button S2 and the first button S1 respectively; The GP0 pin of described chip U1 connects one end of the first resistance R1, the anode of the other end sending and receiving optical diode LED1 of the first resistance R1; The negative terminal of described LED 1, the other end of the first button S1 and the second button S2 all connect the negative pole of button cell.Described PMD program burn writing device, to chip U1 programming program, sends the ROM region of unique serial number to chip U1 simultaneously.
Described transmitter module comprises the 3rd resistance R3, the second resistance R2, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the first aerotron Q1, the second aerotron Q2, the first inductance L 1, resonator Y1 and paster antenna; The GP2 pin of the one chip termination U1 of described 3rd resistance R3, the base stage of another termination second aerotron Q2; The emitter of described second aerotron Q2 connects one end of the 4th electric capacity C4 and the negative pole of button cell; The collecting electrode of the second aerotron Q2 connects the other end of the 4th electric capacity C4 and the emitter of the first aerotron Q1; The collecting electrode of the first aerotron Q1 connects one end of paster antenna and one end of the second electric capacity C2; The base stage of the first aerotron Q1 is connected with one end of the second resistance R2 and 1 pin of resonator Y1; The other end of the other end of the second resistance R2 and the other end of the second electric capacity C2, paster antenna, 4 pins of SAW filter, one end of the 3rd electric capacity C3 and one end of inductance L 1 are connected; The positive pole VCC of another termination button cell of described inductance L 1; The other end of 2 pins of resonator Y1,3 pins and the 3rd electric capacity all connects the negative pole of button cell.
Described chip U1 adopts PIC12F509 chip.
The first described button S1 and the second button S2 is Automatic-reset switch.
The resonant frequency of described resonator Y1 is 315MHz.
The beneficial effects of the utility model:
The utility model utilizes PMD fever writes, unique serial number is sent extremely by programming chip ROM region when programming program, remote controller chip program automatic addressing ROM region, extracts unique serial number and converts remote controller identity ID code to, and simple, quick, low cost realizes remote controller identity ID code uniqueness.
Accompanying drawing explanation
Fig. 1 is system architecture schematic diagram of the present utility model;
Fig. 2 is the circuit diagram of processor module in the utility model;
Fig. 3 is the circuit diagram of transmitter module in the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, a kind of automobile remote controllers identity code auto coder, comprises remote controller component 1 and PMD program burn writing device 2; Remote controller component 1 comprises button cell 3, processor module 4 and transmitter module 5; Button cell 3 provides voltage VCC for processor module 4 and transmitter module 5.
As shown in Figure 2, processor module 4 comprises chip U1, the first button S1, the second button S2, the first electric capacity C1, the first resistance R1 and LED 1; Chip U1 adopts PIC12F509 chip, and the first button S1 and the second button S2 is Automatic-reset switch; The VDD pin of chip U1 is connected with one end of the first electric capacity C1 and meets the positive pole VCC of button cell 3; The VSS pin of chip U1 is connected with the other end of the first electric capacity C1 and connects the negative pole of button cell; The VPP pin of chip U1, GP1 pin connect one end of the second button S2 and the first button S1 respectively; The GP0 pin of chip U1 connects one end of the first resistance R1, the anode of the other end sending and receiving optical diode LED1 of the first resistance R1; The negative terminal of LED 1, the other end of the first button S1 and the second button S2 all connect the negative pole of button cell.PMD program burn writing device, to chip U1 programming program, sends the ROM region of unique serial number to chip U1 simultaneously.
As shown in Figure 3, transmitter module 5 comprises the 3rd resistance R3, the second resistance R2, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the first aerotron Q1, the second aerotron Q2, the first inductance L 1, resonator Y1 and paster antenna; The resonant frequency of resonator Y1 is 315MHz.The GP2 pin of the one chip termination U1 of the 3rd resistance R3, the base stage of another termination second aerotron Q2; The emitter of the second aerotron Q2 connects one end of the 4th electric capacity C4 and the negative pole of button cell; The collecting electrode of the second aerotron Q2 connects the other end of the 4th electric capacity C4 and the emitter of the first aerotron Q1; The collecting electrode of the first aerotron Q1 connects one end of paster antenna and one end of the second electric capacity C2; The base stage of the first aerotron Q1 is connected with one end of the second resistance R2 and 1 pin of resonator Y1; The other end of the other end of the second resistance R2 and the other end of the second electric capacity C2, paster antenna, 4 pins of SAW filter, one end of the 3rd electric capacity C3 and one end of inductance L 1 are connected; The positive pole VCC of another termination button cell of inductance L 1; The other end of 2 pins of resonator Y1,3 pins and the 3rd electric capacity all connects the negative pole of button cell.
The principle of work of this automobile remote controllers identity code auto coder:
Chip U1 programming program given by PMD program burn writing device 2, sends the ROM region of unique serial number to chip U1 simultaneously.When remote controller component 1 works, its ROM region of the program automatic addressing of chip U1, extracts the serial number in ROM region and converts remote controller identity ID code to, guaranteeing the uniqueness of remote controller identity ID code thus.
Claims (4)
1. an automobile remote controllers identity code auto coder, comprises remote controller component and PMD program burn writing device, it is characterized in that: described remote controller component comprises button cell, processor module and transmitter module; Described button cell provides voltage VCC for processor module and transmitter module;
Described processor module comprises chip U1, the first button S1, the second button S2, the first electric capacity C1, the first resistance R1 and LED 1; The VDD pin of described chip U1 is connected with one end of the first electric capacity C1 and meets the positive pole VCC of button cell; The VSS pin of chip U1 is connected with the other end of the first electric capacity C1 and connects the negative pole of button cell; The VPP pin of chip U1, GP1 pin connect one end of the second button S2 and the first button S1 respectively; The GP0 pin of described chip U1 connects one end of the first resistance R1, the anode of the other end sending and receiving optical diode LED1 of the first resistance R1; The negative terminal of described LED 1, the other end of the first button S1 and the second button S2 all connect the negative pole of button cell; Described PMD program burn writing device, to chip U1 programming program, sends the ROM region of unique serial number to chip U1 simultaneously;
Described transmitter module comprises the 3rd resistance R3, the second resistance R2, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the first aerotron Q1, the second aerotron Q2, the first inductance L 1, resonator Y1 and paster antenna; The GP2 pin of the one chip termination U1 of described 3rd resistance R3, the base stage of another termination second aerotron Q2; The emitter of described second aerotron Q2 connects one end of the 4th electric capacity C4 and the negative pole of button cell; The collecting electrode of the second aerotron Q2 connects the other end of the 4th electric capacity C4 and the emitter of the first aerotron Q1; The collecting electrode of the first aerotron Q1 connects one end of paster antenna and one end of the second electric capacity C2; The base stage of the first aerotron Q1 is connected with one end of the second resistance R2 and 1 pin of resonator Y1; The other end of the other end of the second resistance R2 and the other end of the second electric capacity C2, paster antenna, 4 pins of SAW filter, one end of the 3rd electric capacity C3 and one end of inductance L 1 are connected; The positive pole VCC of another termination button cell of described inductance L 1; The other end of 2 pins of resonator Y1,3 pins and the 3rd electric capacity all connects the negative pole of button cell.
2. a kind of automobile remote controllers identity code auto coder according to claim 1, is characterized in that: described chip U1 adopts PIC12F509 chip.
3. a kind of automobile remote controllers identity code auto coder according to claim 1, is characterized in that: the first described button S1 and the second button S2 is Automatic-reset switch.
4. a kind of automobile remote controllers identity code auto coder according to claim 1, is characterized in that: the resonant frequency of described resonator Y1 is 315MHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100337.XU CN204548024U (en) | 2015-02-12 | 2015-02-12 | A kind of automobile remote controllers identity code auto coder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100337.XU CN204548024U (en) | 2015-02-12 | 2015-02-12 | A kind of automobile remote controllers identity code auto coder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204548024U true CN204548024U (en) | 2015-08-12 |
Family
ID=53823172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520100337.XU Active CN204548024U (en) | 2015-02-12 | 2015-02-12 | A kind of automobile remote controllers identity code auto coder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204548024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515660A (en) * | 2016-08-31 | 2017-03-22 | 安徽通宇电子股份有限公司 | Automobile remote control |
-
2015
- 2015-02-12 CN CN201520100337.XU patent/CN204548024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515660A (en) * | 2016-08-31 | 2017-03-22 | 安徽通宇电子股份有限公司 | Automobile remote control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204548024U (en) | A kind of automobile remote controllers identity code auto coder | |
| CN103580671A (en) | NPN/PNP on-off signal converter | |
| CN205807035U (en) | A kind of copper wire lamp string controlling light-emitting mode | |
| CN205065560U (en) | Wearable illuminator of self -power | |
| CN204256870U (en) | A kind of wireless infrared alarming device | |
| CN204215551U (en) | A kind of Multi-channel infrared remote system | |
| CN204498405U (en) | Based on the LED drive system that bootstrapping controls | |
| CN203167390U (en) | Control circuit of light-controlled illuminator | |
| CN203070071U (en) | Mining intrinsic safe type substation | |
| CN102820789A (en) | Alternating current zero and live wire identification conversion circuit | |
| CN202840966U (en) | Power supply auxiliary circuit | |
| CN202444656U (en) | Led illuminating lamp | |
| CN104411065A (en) | Automatic emergency lamp system sensitive in induction | |
| CN104955195B (en) | A kind of wireless control lamps circuit | |
| CN203606947U (en) | Learning type universal infrared remote control | |
| CN205752971U (en) | Ultrashort laser pulse generating means for anti-collision system for automobile | |
| CN204833689U (en) | Photoelectricity information remote controller circuit | |
| CN202262003U (en) | High-accuracy electrodeless lamp frequency drive module with overload protection | |
| CN204439729U (en) | A kind of examination hall communication apparatus detector circuit | |
| CN204856274U (en) | Infrared LED drive circuit | |
| CN215268791U (en) | Solar LED light string mobile phone APP controller circuit with indicator lamp | |
| CN105485838A (en) | Water shortage alarm system for humidifier | |
| CN204129521U (en) | Piezoelectricity slide cam selector testing circuit | |
| CN104411043A (en) | LED driving system based on bootstrap control | |
| CN206003735U (en) | A kind of fuse blows supervisory circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |