CN204614296U

CN204614296U - A kind of economical and practical traffic grade teaching emulator

Info

Publication number: CN204614296U
Application number: CN201520173864.3U
Authority: CN
Inventors: 郑发泰; 赵红杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-03-23
Filing date: 2015-03-23
Publication date: 2015-09-02
Anticipated expiration: 2025-03-23

Abstract

The utility model relates to a kind of economical and practical traffic grade teaching emulator, comprise east-west direction and North and South direction traffic lights module, single-chip microcomputer, numeral method module, special purpose vehicle is passed through module and RS232 communication interface, described east-west direction is connected with single-chip microcomputer respectively by signal connecting line with North and South direction traffic lights module, be connected with North and South direction numeral method module with east-west direction respectively by data connecting line on the upside of single-chip microcomputer, single-chip microcomputer side is performed respectively by function key buttons and starts accordingly, cancel, reset function, on the downside of single-chip microcomputer, east-west direction and North and South direction garage time are set respectively by arranging key button, between the car stopping time, amber light scintillation time, people's line time and between people's stopping time.The beneficial effects of the utility model are: inputted by program, according to the time arranged, control east-west direction and North and South direction driveway and walkway traffic lights display mode and carry out simplation examination road traffic lamp control system, charactron countdown displaying time simultaneously, and it is current to carry out analogue enlargement special vehicle by special vehicle operating key.

Description

A kind of economical and practical traffic grade teaching emulator

Technical field:

The utility model relates to a kind of economical and practical traffic grade teaching emulator

Background technology:

What act in teaching practice along with teaching emulator highlights day by day, and it is imperative that making simulator completes education activities better.Teaching emulator and student are to operate, and its effect is showed by the reaction of equipment, and as the change, status information etc. at interface, according to equipment reaction, student determines that next step operates, until complete whole operating process, reach teaching efficiency.The research of traffic grade teaching emulator, be intended to the operating environment and the interface that emulate institute's analog machine, not only can enable the student quick operative skill of grasp equipment and program capability of single-chip microcomputer in environment true to nature, and training cost can be reduced, improve training effect.This economical and practical traffic grade teaching emulator can according to traffic rules coding, according to the time arranged, control east-west direction and North and South direction driveway and walkway traffic lights display mode and carry out simplation examination traffic light control system, charactron countdown displaying time simultaneously, and it is current to control special vehicle by special vehicle operating key.

Utility model content:

The purpose of this utility model is to provide a kind of economical and practical traffic grade teaching emulator, to overcome the deficiency of existing single chip computer teaching simulator, improves teaching efficiency.Native system is practical, simple to operate, expanded function is strong.In sum, this problem has stronger social value.

The purpose of this utility model is achieved through the following technical solutions:

An economical and practical traffic grade teaching emulator, comprises east-west direction and North and South direction traffic lights module, single-chip microcomputer, numeral method module, special purpose vehicle and to pass through module and RS232 communication interface.Described east-west direction is connected with single-chip microcomputer respectively by signal connecting line with North and South direction traffic lights module, be connected with North and South direction numeral method module with east-west direction respectively by data connecting line on the upside of single-chip microcomputer, single-chip microcomputer side performed respectively by function key buttons start accordingly, cancel, reset function, on the downside of single-chip microcomputer, by arranging, key button arranges between east-west direction and North and South direction garage time, car stopping time respectively, amber light scintillation time, people's line time and between people's stopping time.

The beneficial effects of the utility model are: by the input of program, by the time arranged, by to east-west direction with North and South direction driveway reddish yellow is green and the conversion of the red green traffic lamp in walkway carrys out simplation examination traffic light control system, and charactron countdown displaying time, and passed through by special vehicle operating key analogue enlargement special vehicle.

Accompanying drawing explanation

Fig. 1 is the system chart of the economical and practical traffic grade teaching emulator described in the utility model embodiment;

Fig. 2 is the numeral method coupling part schematic diagram of the economical and practical traffic grade teaching emulator described in the utility model embodiment;

Fig. 3 is the traffic lights coupling part schematic diagram of the economical and practical traffic grade teaching emulator described in the utility model embodiment;

Fig. 4 is the panel structure chart of the economical and practical traffic grade teaching emulator described in the utility model embodiment;

Embodiment:

As shown in Figure 1, economical and practical traffic grade simulator described in the utility model embodiment, comprises east-west direction driveway and walkway traffic lights module (1), North and South direction driveway and walkway traffic lights module (13), single-chip microcomputer (7), east-west direction numeral method module (3), North and South direction numeral method module (5) and RS232 communication interface (8); Described traffic lights to be arranged on simulator panel as shown in Figure 4, driveway adopts red, yellow, and green LED, walkway adopts red, green LED, east-west direction driveway is connected with single-chip microcomputer by signal connecting line (2) with walkway traffic lights module (1), North and South direction driveway is connected with single-chip microcomputer by signal connecting line (12) with walkway traffic lights module (13), and single-chip microcomputer (7) model is AT89C52; Described single-chip microcomputer (7) upside is connected with North and South direction numeral method module (5) with east-west direction numeral method module (3) with (6) respectively by data connecting line (4), charactron model is S06012D, to be arranged on the upside of panel as shown in Figure 4; Described function key buttons (9) is arranged on panel lower right side and arranges in key and function key area as shown in Figure 4, perform respectively start accordingly, cancel, reset function; The described key button (11) that arranges is arranged on panel lower right side and arranges in key and function key area as shown in Figure 4, arrange between east-west direction and North and South direction garage time, car stopping time respectively, amber light scintillation time, people's line time and between people's stopping time, described special vehicle operating key (10) is arranged on panel lower right side and arranges in key and function key area as shown in Figure 4, carrys out analogue enlargement special vehicle and passes through.

Claims

1. an economical and practical traffic grade teaching emulator, it is characterized in that: comprise east-west direction driveway and walkway traffic lights module (1), North and South direction driveway and walkway traffic lights module (13), single-chip microcomputer (7), east-west direction numeral method module (3), North and South direction numeral method module (5) and RS232 communication interface (8), east-west direction driveway is connected with single-chip microcomputer by signal connecting line (2) with walkway traffic lights module (1), North and South direction driveway is connected with single-chip microcomputer by signal connecting line (12) with walkway traffic lights module (13), single-chip microcomputer (7) upside is connected with North and South direction numeral method module (5) with east-west direction numeral method module (3) with (6) by data connecting line (4), single-chip microcomputer (7) side is performed respectively by function key buttons (9) and starts accordingly, cancel, reset function, single-chip microcomputer (7) downside arranges east-west direction and North and South direction garage time respectively by arranging key button (11), people's line time and amber light scintillation time, after described teaching emulator loading routine, can by the time arranged, by to east-west direction with North and South direction driveway reddish yellow is green and the conversion of the red green traffic lamp in walkway carrys out simplation examination traffic light control system, and charactron countdown displaying time, and passed through by special vehicle operating key (10) analogue enlargement special vehicle.