CN202956889U - Intelligent remote-control double-direction split joint control system - Google Patents
Intelligent remote-control double-direction split joint control system Download PDFInfo
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- CN202956889U CN202956889U CN 201220591888 CN201220591888U CN202956889U CN 202956889 U CN202956889 U CN 202956889U CN 201220591888 CN201220591888 CN 201220591888 CN 201220591888 U CN201220591888 U CN 201220591888U CN 202956889 U CN202956889 U CN 202956889U
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Abstract
The utility model discloses an intelligent remote-control double-direction split joint control system which is composed of a serial port level switch module, a serial port processing module, a remote-control receiving module, a power module and a remote-control emitter, wherein the serial port level switch module, the serial port processing module, the remote-control receiving module and the power module are successively connected, the remote-control emitter is connected with the remote-control receiving module, and the serial port level switch module is provided with two RJ45 ports. The intelligent remote-control double-direction split joint control system has a remote-control function, can achieve loop through control split joint through remote control, overcomes the defect that a traditional system needs a computer serial port to achieve connection, and is free of control of special equipment, convenient to use, rapid to operate, time-saving and labor-saving.
Description
Technical field
The utility model relates to a kind of control system, relates in particular to the two-way splicing control system of a kind of intelligent distant control, belongs to data transmission decoding device technical field.
Background technology
The control system be applied in the data transmission decoding device at present, need to connect by the computer serial ports, and need special equipment to be controlled, complex operation, time-consuming, effort and without distant control function, therefore use very inconveniently, be badly in need of the two-way splicing control system of a kind of intelligent distant control.
The utility model content
For the weak point in addressing the above problem, the utility model provides a kind of intelligent distant control two-way splicing control system.
The technical solution adopted in the utility model is: the two-way splicing control system of a kind of intelligent distant control, and it is comprised of serial ports level switch module, serial ports processing module, remote control reception module, power module and remote control transmitter;
Serial ports level switch module, serial ports processing module, remote control reception module and power module order are connected successively; Stating remote control transmitter is connected with the remote control reception module; Be provided with two RJ45 interfaces on the serial ports level switch module.
The utlity model has distant control function, can realize that ring is logical by remote control and control splicing, having broken legacy system need to connect by the computer serial ports, and does not need specific installation to control, and uses conveniently, operates more fast, saves time, laborsaving.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is system architecture diagram of the present utility model.
Fig. 2 is PCB schematic diagram of the present utility model.
PCB (PrintedCircuitBoard): Chinese is printed circuit board, claims again printed circuit board (PCB), printed-wiring board (PWB), is important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.
The IR signal is remote signal
Embodiment
As shown in Figure 1, the utility model is comprised of serial ports level switch module 1, serial ports processing module 2, remote control reception module 3, power module 4 and remote control transmitter 5.Serial ports level switch module 1, serial ports processing module 2, remote control reception module 3 and power module 4 orders are connected successively; Remote control transmitter 5 is connected with remote control reception module 3.Be provided with two RJ45 interfaces on serial ports level switch module 1.
Be provided with master control feedback control module and master control in serial ports processing module 2 and receive control module.Be provided with mainboard data signal interfaces and control signal interface on remote control reception module 3.Two RS-232 passages are arranged in serial ports level switch module 1.The voltage of power module is+5V (VCC: the meaning of indication circuit, the i.e. voltage of place in circuit).
The remote control reception module is based on C51 framework MCU to the infrared information processing of decoding; The serial ports level switch module is mainly that standard RS-232 level is converted to the 0-5V that single-chip microcomputer can receive from positive and negative 15V.After the serial ports processing module is synchronously carried out the sending and receiving signal and rs 232 serial interface signal is carried out to dissection process, then recompile goes out the serial ports instruction to next system, reaches that the screen ring is logical to be controlled.Serial ports is processed and be take flush bonding processor C51 as core, and outside extender storer FLASH and data-carrier store SDRAM, after telecommand is received, produce the serial ports instruction and externally send.
This novel used MAX232 chip is that Maxim is the interface circuit of the rs-232 standard serial ports design of computer specially, use+5v single power supply.This novel inner structure can be divided three parts substantially:
First is charge pump circuit.By 1,2,3,4,5,6 pin and 4 electric capacity, formed.Function be generation+12v and-two power supplys of 12v, offer the needs of RS-232 serial ports level.
Second portion is the data-switching passage.Form two data passages by 7,8,9,10,11,12,13,14 pin.Wherein 13 pin (R1IN), 12 pin (R1OUT), 11 pin (T1IN), 14 pin (T1OUT) are the first data channel.8 pin (R2IN), 9 pin (R2OUT), 10 pin (T2IN), 7 pin (T2OUT) are the second data channel.The TTL/CMOS data convert the RS-232 data to from T1NN, T2IN input and deliver to computer DP9 plug from T1OUT, T2OUT; The RS-232 data of DP9 plug are exported from R1OUT, R2OUT from R1IN, R2IN input converts the TTL/CMOS data to.
Third part is power supply.15 pin DNG, 16 pin VCC (+5v).
The IR signal is remote signal.
Above-mentioned embodiment is not to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example; the variation that those skilled in the art make in the technical solution of the utility model scope, remodeling, interpolation or replacement, also all belong to protection domain of the present utility model.
Claims (1)
1. the two-way splicing control system of intelligent distant control, it is characterized in that: it is comprised of serial ports level switch module, serial ports processing module, remote control reception module, power module and remote control transmitter;
Described serial ports level switch module, serial ports processing module, remote control reception module and power module order are connected successively; Described remote control transmitter is connected with the remote control reception module; Be provided with two RJ45 interfaces on described serial ports level switch module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591888 CN202956889U (en) | 2012-11-12 | 2012-11-12 | Intelligent remote-control double-direction split joint control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591888 CN202956889U (en) | 2012-11-12 | 2012-11-12 | Intelligent remote-control double-direction split joint control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202956889U true CN202956889U (en) | 2013-05-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220591888 Expired - Lifetime CN202956889U (en) | 2012-11-12 | 2012-11-12 | Intelligent remote-control double-direction split joint control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202956889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196403A (en) * | 2017-05-19 | 2017-09-22 | 上海宇航系统工程研究所 | A kind of solar battery array driver suitable for long continuous operation |
-
2012
- 2012-11-12 CN CN 201220591888 patent/CN202956889U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196403A (en) * | 2017-05-19 | 2017-09-22 | 上海宇航系统工程研究所 | A kind of solar battery array driver suitable for long continuous operation |
| CN107196403B (en) * | 2017-05-19 | 2020-09-04 | 上海宇航系统工程研究所 | Solar cell array driver suitable for long-term continuous work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG TCL NETWORK TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YU YONG Effective date: 20140110 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510250 GUANGZHOU, GUANGDONG PROVINCE TO: 510000 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140110 Address after: 510000, 2302A-08, room 3, Xingang West Road, Guangzhou, Haizhuqu District, Guangdong Patentee after: EMPIRE SECURITY TECH Co.,Ltd. Address before: Two, 502 door, 4 south, 510250 South Street, sand garden, Guangdong, Guangzhou, Haizhuqu District Patentee before: Yu Yong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |