CN102546294A

CN102546294A - Address read-write and function tester of intelligent switch panel

Info

Publication number: CN102546294A
Application number: CN2011104344758A
Authority: CN
Inventors: 卞正沛
Original assignee: Jiangsu Xunke Telecommunication Technologies Co Ltd
Current assignee: Jiangsu Xunke Telecommunication Technologies Co Ltd
Priority date: 2011-12-22
Filing date: 2011-12-22
Publication date: 2012-07-04

Abstract

The invention provides an address read-write and function tester of intelligent switch panel. The address read-write and function tester comprises an address reader-writer, wherein a single chip is arranged in the address reader-writer; the single chip is connected with an LCD (Liquid Crystal Display) display screen, a keyboard and a connection socket arranged on the address reader-writer; the single chip is provided with a connection serial port; and the address reader-writer is connected with an intelligent panel to be tested using a four-core connection line through the connection socket. According to the invention, the address read-write and function tester is supplied with power from the intelligent panel so as to enter the working state; and the address read-write and function tester has the characteristics of a simple structure and convenient application.

Description

Read-write of a kind of intelligent switch panel address and functional tester

Technical field

The present invention belongs to read-write of household intelligent control panel address and functional test technical field, is specifically related to read-write of a kind of intelligent switch panel address and functional tester.

Background technology

To all kinds of switch panels that increase day by day on the market, and smart jack, when carrying out Installation and Debugging, generally all use computer to install and be provided with and debugging; In order to distinguish each panel, can each panel be carried out geocoding usually simultaneously, adopt geocoding that two kinds of methods are generally arranged at present; A kind of is the mode that adopts DIP DIP switch; Also have a kind of method that adopts panel to dispatch from the factory to be built in chip, adopt the method for DIP DIP switch generally to have 0-255 address and can select for use, employing is built in the method for chip; Then bigger address realm can be provided, but the modification of address bothers relatively.

Summary of the invention

In order to overcome the deficiency of above-mentioned prior art, the object of the present invention is to provide read-write of a kind of intelligent switch panel address and functional tester, have characteristics simple in structure, easy to use.

To achieve these goals; The technical scheme that the present invention adopts is: read-write of a kind of intelligent switch panel address and functional tester; Include an address read write line; Be provided with single-chip microcomputer in the read write line of address, single-chip microcomputer is provided with LCD display, keyboard and gang socket and links to each other with being located at the address read write line, and single-chip microcomputer is provided with the connection serial ports.

Described single-chip microcomputer adopts 51 single-chip microcomputers.

Compared with prior art, the invention has the beneficial effects as follows:

1) the present invention has adopted the address read write line that has 51 single-chip microcomputers, and the serial ports and the power interface of drawing through address read write line and intelligent panel are connected, and just can read and write operation the address of intelligent panel easily, does not need complicated line;

2) 51 single-chip microcomputers use built-in communications protocol, can be easily the type and the function of intelligent panel be read, and send command adapted thereto test panel function.

3) benefit of maximum of the present invention is exactly: can be to on-the-spot situation; Carry out rational address configuration for each panel; Be specially adapted to adopt wireless mode to carry out the panel that communication connects; Through reasonable division and management, can effectively avoid the address conflict between the wireless telecommunications panel of zones of different to the address;

4) have the ability of panel feature test, can reduce the difficulty of system debug effectively, accelerate the deployment of intelligent panel engineering and implement for site operation.

Therefore have characteristics simple in structure, easy to use.

Description of drawings

Fig. 1 is a structural representation of the present invention.

Fig. 2 is the structural representation of address of the present invention read write line.

Embodiment

Below in conjunction with accompanying drawing structural principle of the present invention and operation principle are done further explain.

Referring to Fig. 1,2, read-write of a kind of intelligent switch panel address and functional tester include an address read write line 1; Be provided with single-chip microcomputer 2 in the address read write line 1; 0,1,2 three ports of 8 ports of the P0 of single-chip microcomputer 2 and P2 link to each other with the LCD display 3 on being located at the address read write line; The P1 port of single-chip microcomputer 2 links to each other with keyboard 4 on the address read write line 1, and single-chip microcomputer 2 links to each other with gang socket 5 on the address read write line 1 through serial ports.

Described single-chip microcomputer 2 adopts 51 single-chip microcomputers.

51 single-chip microcomputers use built-in communications protocol, can be easily the type and the function of intelligent panel be read, and send command adapted thereto test panel function.

Operation principle of the present invention is:

Use the four-core connecting line that address read write line 1 and intelligent panel to be measured are coupled together through gang socket 5, read-write of intelligent panel address and functional tester get into operating state through the power taking of intelligent panel connecting line.

One, write address and type,

1) key in " writing " from keyboard 4 inputs, LCD display 3 shows: show " PLS.input addr ";

2) from keyboard 4 key entry addresses, LCD display 3 first row show " PLS.input addr ", and second row shows the data of keying in, and can do corresponding modification through " delete key ";

3) key in from keyboard 4 " affirmations ", if address date greater than 65535, then LCD display 3 first guilds demonstration " ADDR is too big! ", second row keeps explicit address information, and operating procedure transfers to 1); If address date light rain etc. translates 65535, then address date is sent to target device;

4) feedback information of single-chip microcomputer receiving target equipment and analysis, if feedback information is correct, LCD display 3 first guilds show " PLS.input kind ", second row shows " ADDR burn OK "; If the feedback information mistake, LCD display 3 first guilds show " ADDR burn F! ", the address information of input before second guild shows, operating procedure will skip to 1);

5) key in type information from keyboard 4, LCD display 3 first row still show " PLS.input kind ", and second row shows the data of keying in, and can do corresponding modification through " delete key ";

6) key in from keyboard 4 " affirmations ", if categorical data greater than 65535, then LCD display 3 first guilds demonstration " KIND is too big! ", second row keeps explicit address information, and operating procedure transfers to 1); If address date light rain etc. translates 65535, then address date is sent to target device;

7) feedback information of single-chip microcomputer receiving target equipment and analyze, if feedback information is correct, LCD display 3 first guilds show " Burn OK! "; If the feedback information mistake, LCD display 3 first guilds show " KINDburn F! ", the type information of input before second guild shows, operating procedure will skip to 1);

Two, read the address,

1) key in " reading " from keyboard 4, LCD display 3 shows: show and read option

1?address?2?kind

3?status 4?contr”

2) key in corresponding sequence number from keyboard 4, item is read in LCD display 3 first row demonstrations;

3) confirm from keyboard 4 key entries that LCD display 3 first row show the content that reads, success is read in the second row demonstration.

Three, test,

1) key in " test " from keyboard 4, LCD display 3 shows: according to the type information that reads, perhaps write the type information to target device, judge which order target device supports, and show sequence number at first row; If read less than any kind information, LCD display 3 first guilds show " unknown Kind " so, then need earlier target device to be done the read-write type operation;

2) key in the corresponding action sequence number of option from keyboard 4;

3) key in from keyboard 4 " affirmation " test command is sent to target device gets final product.

Four, other functions

1) at read operation or during at receiving feedback information, if do not receive full frame data, surpass after 30 seconds, LCD first guild show " NO ACK! ";

2) at read operation or during at receiving feedback information, though receive full frame data, guidance code or end code receive mistake, LCD first guild show " WRONG ACK! ".

Claims

1. an intelligent switch panel address is read and write and functional tester; It is characterized in that; Include an address read write line (1), be provided with single-chip microcomputer (2) in the address read write line (1), single-chip microcomputer (2) links to each other with LCD display (3), keyboard (4) and gang socket (5) on being located at the address read write line.

2. read-write of a kind of intelligent switch panel according to claim 1 address and functional tester is characterized in that described single-chip microcomputer (2) adopts 51 single-chip microcomputers.