CN202523221U

CN202523221U - Wireless intelligent vehicle induction terminal

Info

Publication number: CN202523221U
Application number: CN2012201673363U
Authority: CN
Inventors: 郭顺平
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-19
Filing date: 2012-04-19
Publication date: 2012-11-07
Anticipated expiration: 2022-04-19

Abstract

The utility model relates to a wireless intelligent vehicle induction terminal. In transportation safety management work of China, a highway department and traffic polices usually tell road condition information to drivers as soon as possible in various manners of a frequency modulation radio, an LED (Light-Emitting Diode) display, short message fixed point mass sending of a cell phone base station, a temporary road pile or a guideboard and the like in order to ensure that a road is safe and smooth, and prevent serious road traffic accidents of disastrous accidents from happening. The device comprises a core processor, an IEEE802.15.4 wireless module, a voice playing module and a direct-current stable-voltage power supply, wherein the core processor is connected with the IEEE802.15.4 wireless module in a bidirectional manner; and the core processor is connected with the IEEE802.15.4 wireless module in the bidirectional manner through a data bus; and the core processor is connected with the voice playing module in the bidirectional manner through the data bus. The device disclosed by the utility model is mounted in a vehicle, can receive information of road information in front of the highway, traffic accidents, road maintenance, tunnel power failure, speed-limited road sections, dense fog, natural disasters and the like, and can realize voice playing.

Description

The intelligent wireless vehicle is induced the terminal

Technical field

The utility model relates to the service of road traffic induction information, and particularly a kind of intelligent wireless vehicle is induced the terminal.

Background technology

In China's traffic safety management work; For guarantee road safety, unimpeded, prevent the severely injured especially big road traffic accident of the dead crowd of crowd, road administration and traffic-police often through FM radio broadcasting, LED screen, the mass-sending of cellular base station note fixed point, put various forms such as stake of interim road and guideboard the traffic information very first time informed the driver.

Summary of the invention

The purpose of the utility model is to provide a kind of road that receives to induce the intelligent wireless vehicle of beacon message, induction information speech play to induce the terminal.

The technical scheme of the utility model is:

The intelligent wireless vehicle is induced the terminal, comprising: core processor, IEEE802.15.4 wireless module, speech play module, D.C. regulated power supply; Wherein: core processor is connected with the IEEE802.15.4 wireless module is two-way through data bus; Core processor is connected with the speech play module is two-way through data bus; Core processor is connected with D.C. regulated power supply is two-way through data bus; The IEEE802.15.4 wireless module is connected with D.C. regulated power supply is two-way through data bus; The speech play module is connected with D.C. regulated power supply is two-way through data bus.This terminal is installed on windshield one side in the car.

Said intelligent wireless vehicle induce the terminal by D.C. regulated power supply from vehicle cigar lighter or accumulator power taking, core processor carry out Comprehensive Control, based on the IEEE802.15.4 wireless module receive induction information, the speech play module is play voice; Based on IEEE802.15.4 is the core of supporting the induction information issue.

The major function of technique scheme is:

(1), receives induction information and speech play;

(2), power supply battery saving mode control.

The advantage of the utility model is: can realize receiving the road induction information through this terminal, like information such as highway the place ahead road conditions, traffic accident, road maintenance, tunnel power failure, speed limit highway section, dense fog, disasteies.Communication does not rely on the Operation Network of mobile, UNICOM, telecommunications, receives induction information.In large-scale application, save the communication cost that produced in every month, can directly receive voice to the vehicle-mounted terminal plays of inducing.

Description of drawings

Fig. 1 is that the apparatus for deivation of the utility model connects synoptic diagram;

Fig. 2 is the core processor synoptic diagram of the utility model;

Fig. 3 is that the IEEE802.15.4 wireless module of the utility model connects synoptic diagram;

Fig. 4 is the anti-any reversal connection circuit of the utility model D.C. regulated power supply A3.

Reference numeral: core processor A0, IEEE802.15.4 wireless module A1, speech play module A 2, D.C. regulated power supply A3.

Embodiment

Embodiment 1, intelligent wireless vehicle are induced the terminal, comprising: core processor A0, IEEE802.15.4 wireless module A1, speech play module A 2, D.C. regulated power supply A3; It is characterized in that: core processor A0 is through data bus and two-way connection of IEEE802.15.4 wireless module A1; Core processor A0 is through data bus and 2 two-way connections of speech play module A; Core processor A0 is connected with D.C. regulated power supply A3 is two-way through data bus; IEEE802.15.4 wireless module A1 is connected with D.C. regulated power supply A3 is two-way through data bus; Speech play module A 2 is connected with D.C. regulated power supply A3 is two-way through data bus.

Claims

1. the intelligent wireless vehicle is induced the terminal, comprising: core processor (A0), IEEE802.15.4 wireless module (A1), speech play module (A2), D.C. regulated power supply (A3); It is characterized in that: core processor (A0) is through data bus and two-way connection of IEEE802.15.4 wireless module (A1); Core processor (A0) is through data bus and two-way connection of speech play module (A2); Core processor (A0) is through data bus and two-way connection of D.C. regulated power supply (A3); IEEE802.15.4 wireless module (A1) is through data bus and two-way connection of D.C. regulated power supply (A3); Speech play module (A2) is through data bus and two-way connection of D.C. regulated power supply (A3).