The intelligent bus station board
The utility model relates to field of traffic, particularly a kind of intelligent bus station board.
Along with the increase with automobile of increasing of urban population, urban transport problems becomes increasingly conspicuous.And city bus relates to the most basic trip problem of huge numbers of families common people, and direct relation people's livelihood interests are a people's livelihood engineerings the most basic.Common public transport stop board comprises: sign lamp, name of station display board, public bus network board.The sign lamp is positioned at the top of station booth, as the unified sign of bus stop, is convenient to the far position that just can see the bus stop of passenger, and seeking the bus stop will be much easier.But this public transport stop board information-change is untimely, and intelligent degree is low.
Summary of the invention
The purpose of this utility model is in order to address the above problem, to have designed a kind of intelligent bus station board.
Realize that the above-mentioned purpose the technical solution of the utility model is, a kind of intelligent bus station board comprises the Sign Board, name of station display board and the public bus network board that are connected with the platform controller respectively, wherein,
Described platform controller is connected with power supply, can receive the information that Center For Information Management and Vehicle Controller send, and can also send to Center For Information Management and Vehicle Controller with gathering the information of coming;
Described information issue screen is electrically connected with described platform controller, and upgrades in time under the control of described controller and release news;
Described video monitor is electrically connected with described platform controller, and carries out the image information collection under the control of described controller.
Described platform controller is connected to form by embedded microprocessor and radio transmitting and receiving chip.
The intelligent bus station board that utilizes the technical solution of the utility model to make, information updating is timely, can predict the vehicle arrival time, to monitoring in real time with the position of public transit vehicle, dispatches convenient.The video monitor of installing on the intelligent bus station board can be monitored the situations such as passenger flow, wagon flow and public security of public transport platform periphery in real time, has greatly made things convenient for traffic control department to carry out traffic administration and dredges.
Description of drawings
Fig. 1 is the structural representation of intelligent bus station board described in the utility model;
Among the figure, single line indication device connecting line; Arrow is represented data transfer direction.
Specifically describe of the present utility model below in conjunction with accompanying drawing, as Fig. 1 is the structural representation of intelligent bus station board described in the utility model, as shown in the figure, a kind of intelligent bus station board comprises the Sign Board, name of station display board and the public bus network board that are connected with the platform controller respectively, wherein, described platform controller, be connected with power supply, can receive the information that Center For Information Management and Vehicle Controller send, can also send to Center For Information Management and Vehicle Controller gathering the information of coming; And the information that is electrically connected with described platform controller issue screen, upgrading in time under the control of described controller releases news; The video monitor that is electrically connected with described platform controller carries out the image information collection under the control of described controller.Described platform controller is connected to form by embedded microprocessor and radio transmitting and receiving chip.
During the bus in-track platform, send signal by Vehicle Controller by transmission circuit, the intelligent bus station board can obtain the essential information of vehicle automatically, as train number, station number etc., and show train number and name of station by the issue screen of the information on the station board, by the platform controller in the station board this information is reached in other intelligent bus station boards on this bus and the driving route again.Center For Information Management is collected the real-time information that the intelligent bus station board on each bar circuit sends by wireless transceiver circuit, is demonstrating vehicle real time execution figure on each bar circuit on the display screen of Center For Information Management, thereby has realized the public transit vehicle forecast of arriving at a station in real time.The information issue screen on the booth of standing will show the forecast information that arrives at a station of public transit vehicle, comprise that circuit forecast, place forecast and Time Forecast.The passenger that waits can intuitively be well understood to institute's waiting vehicle and sail the website that reaches, distance and arrive our station and also will how long alleviate the anxiety when waiting.Simultaneously, waiting the passenger also can be according to the plan of waiting for bus of time arrangement rationally oneself.When arriving at a station during signal that the intelligent bus station board receives that Vehicle Controller on many buses sends, just communication collision may take place.In order to prevent that communication collision from occurring, and staggers replying on time, frequency or phase place of signal usually.Vehicle Controller sends inquiry command, waits for a period of time after sending to receive replying of intelligent bus station board.This section stand-by period will be divided into some time slots, and electronic stop plate is replied with the time slot of probability picked at random that equates.If certain time slot has only a signal to be chosen by the intelligent bus station board, then replying of this intelligent bus station board will be received by Vehicle Controller, otherwise will clash in this time slot.The vehicle-mounted transceiver of epicycle dont answer success, next round continue to send inquiry command to electronic stop plate automatically; The vehicle-mounted transceiver of successful respond, next round then no longer send.
Information issue screen also can be used for issuing all kinds of public informations in addition, as news in brief, government notice, weather forecast, traffic information, finance and economics news in brief etc.As emergencies such as sudden hazard weather and sudden epidemic situation appear, and electronic public station booth will become effective government emergency information distribution platform, and the very first time releases news, and becomes one of composition of city burst emergency system common time.Video monitor on the intelligent bus station board can be monitored situations such as public transport platform periphery passenger flow, wagon flow and public security in real time, and this has not only made things convenient for traffic control department to carry out traffic administration to dredge, also help public security department and carry out urban public security monitoring and management.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art to some part wherein some changes that may make all embodied principle of the present utility model, belong within the protection domain of the present utility model.