CN202443582U

CN202443582U - Last bus information prompting system

Info

Publication number: CN202443582U
Application number: CN2012200617775U
Authority: CN
Inventors: 张燕飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-24
Filing date: 2012-02-24
Publication date: 2012-09-19
Anticipated expiration: 2022-02-24

Abstract

The utility model discloses a last bus information prompting system. The last bus information prompting system comprises a wireless remote controller and bus display boards, wherein the wireless remote controller is installed on a last bus, and the bus display boards are mounted at station platforms.. Each bus display board comprises a signal processor, the signal processor is connected with a wireless signal receiver, a motor drive circuit and a digital display screen, and the motor drive circuit is connected with a power motor of a bus line display panel. According to the last bus information prompting system, whether the last bus passes through a current station already or not can be promptly displayed on the station platform, so as to provide reference guidance advice for next action of passengers and avoid the condition that the passengers wait for too long time at the station platform while the last bus passes through the station platform already; and two groups of power supplies are used, and a storage battery can be configured, so that a station board can have extremely-strong adaptability under the condition of temporary power outage, thereby meeting the needs of modernization.

Description

The last bus information presentation system

Technical field

The utility model relates to a kind of device of Bus information prompting, specifically is meant the last bus information presentation system.

Background technology

In recent years, country advocates " energy-saving and emission-reduction ", greatly develops public transport, and government is in the construction of public transport. dropped into a large amount of resources and energy.For the efficiency of operation that improves bus also marks public transportation lane specially, bus becomes the main vehicles of most of citizens' activities gradually with its network that extends in all direction and economy characteristics easily.Public transport stop board is as an important component part of bus operation system, for the citizen that take bus provide a large amount of riding informations.But we find, existing defective, that is exactly, station board has only marked vehicle and has started time and receiving the time that regular bus sends, to last bus whether excessive before platform do not make clearly and pointing out; Newly-increased LED electronic stop plate also just shows the information of the car that certain road is nearest apart from our station; When this bus arrival and the information of vehicles that could show next identical way leaving from station; And it seems that now the present duty of this kind station board is stable not enough, let the passenger misread information easily.Above-mentioned two kinds of station boards all fail to make to the passenger the clearly prompting of " whether last bus passes through current platform ", very easily cause the passenger to miss last bus or on platform, do long-time meaningless waiting, and have caused great inconvenience to the passenger.

The utility model content

The purpose of the utility model is to provide the last bus information presentation system, and the passenger is made the clearly prompting of " last bus whether excessive before platform ", avoids the passenger to miss last bus or on platform, does long-time meaningless waiting.

The purpose of the utility model realizes through following technical proposals:

The last bus information presentation system; Comprise and be installed in the Digiplex on the last bus and be installed in the public transport display board on the platform; Described public transport display board comprises signal processor; On signal processor, be connected with wireless signal receiver, motor-drive circuit and digital display screen, motor-drive circuit is connected with the power motor of public bus network display board.Digiplex is placed on the last bus, and every through a station when last bus, the driver presses remote controller buttons; Telepilot sends the 315MHz AM radio signals; Be installed in the wireless signal receiver in the public transport display board on the platform and receive the 315MHz AM radio signals from the space, and this conversion of signals is become the Transistor-Transistor Logic level input signal processor, signal processor is decoded to the instruction that Digiplex sends; Obtain correct steering order; And judge that if the instruction of receiving is the order of unlatching motor, then wireless signal receiver is passed to motor-drive circuit through the IO mouth with instruction; The duty of while digital display screen display control board, signal processor inside picks up counting; The utility model uses two groups of power supplys, and can dispose accumulator, can make station board under the situation of temporary interruption; But keep duty, wherein first group of out-put supply is connected to an interface of two-direction switch, to call power supply in the following text No. one; During power connection, motor is done running clockwise; Second group of power supply, by time relay control, out-put supply is connected to No. two interfaces of two-direction switch, and to call power supply in the following text No. two, during power connection, motor is done running counterclockwise; By the motor-drive circuit drive motor, the driven by motor belt pulley stirs the station board of this bus to prompting face, and promotes to be installed in the two-direction switch on the station board; Switch being pushed into the position of connecting No. two power supplys, break off No. one power supply, because the time relay of No. two power supplys of control does not begin power supply as yet; So this moment, motor quit work, the station board upset finishes; Prompting is showed " last bus has passed through our station " towards the passenger, the inner 10 seconds timers of CPU regularly, the time to closing power supply No. one; The instruction of control panel reception on the same day is finished, and station board is accomplished after the prompting task, by No. two power supplys power supply starter motors; The drive station board turns over and is back to the travel line road surface, and two-direction switch is pushed back to the position of connecting a power supply, breaks off power supply simultaneously No. two.

On said processor, also be connected with the signal input keys dish.Further say, according to concrete and operating position need be provided with its parameter; Therefore, on processor, be connected with the signal input keys dish, the user can pass through key in data; At this moment, signal processor gets into mode of learning, the control command that near the telepilot can receiving sends; And ID number of telepilot stored in the inner storer of signal processor, accomplish pairing with telepilot.

The utility model compared with prior art has following advantage and beneficial effect:

1 the utility model last bus information presentation system; Whether can be in time on platform, show last bus through our station, know suggestion, avoid the passenger waits for much longer on platform time and last bus mistake for next step action of passenger provides with reference to property; If station board is pointed out as yet; Even the time is evening again, also can continue to wait for, avoid unnecessary economy expenditure.

2 the utility model last bus information presentation systems are according to concrete and operating position need be provided with its parameter; The user can pass through key in data, and at this moment, signal processor gets into mode of learning; The control command that near can receiving telepilot sends; And ID number of telepilot stored in the inner storer of signal processor, accomplish the pairing with telepilot, applicability is extensive;

3 the utility model last bus information presentation systems use two groups of power supplys, and can dispose accumulator, can make the situation of station board at temporary interruption, have extremely strong adaptive faculty, meet modern needs.

Description of drawings

Fig. 1 is the utility model circuit system schematic diagram.

Embodiment

Below in conjunction with embodiment the utility model is done further to specify, but the embodiment of the utility model is not limited thereto.

Embodiment

As shown in Figure 1, the utility model last bus information presentation system comprises the Digiplex that is installed on the last bus; This Digiplex adopts the YK1000-2C type, and it is the normal off state, during use; Press button by the public transport driver and send the 315MHz AM radio signals, the wireless signal receiver that is used to receive this signal all is installed on each platform, wireless signal receiver adopts the WS001 model; Wireless signal receiver receives the 315MHz AM radio signals and is sent to signal processor, and signal processor carries out computing according to the signal that receives, and judges whether the order of actuating motor action; Connect the power supply of intersection road display board power motor then through motor-drive circuit, the duty of digital display screen display control board simultaneously, signal processor inside each platform that picks up counting has two groups of power supplys; And can dispose accumulator, can make station board under the situation of temporary interruption, but keep duty; Wherein first group of out-put supply is connected to an interface of two-direction switch; To call power supply in the following text No. one, during power connection, motor is done running clockwise; Second group of power supply, by time relay control, out-put supply is connected to No. two interfaces of two-direction switch, and to call power supply in the following text No. two, during power connection, motor is done running counterclockwise; On processor, be connected with the signal input keys dish, the user can pass through key in data, at this moment; Signal processor gets into mode of learning; The control command that near can receiving telepilot sends, and ID number of telepilot stored in the inner storer of signal processor, pairing accomplished with telepilot; Make wireless signal receiver receive only one or one type of signal that Digiplex sends, avoid getting lines crossed.

The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction, every according on the technical spirit of the utility model to any simple modification, equivalent variations that above embodiment did, all fall within the protection domain of the utility model.

Claims

1. last bus information presentation system; It is characterized in that: comprise being installed in the Digiplex on the last bus and being installed in the public transport display board on the platform; Described public transport display board comprises signal processor; On signal processor, be connected with wireless signal receiver, motor-drive circuit and digital display screen, motor-drive circuit is connected with the power motor of public bus network display board.

2. last bus information presentation system according to claim 1 is characterized in that: on said processor, also be connected with the signal input keys dish.