Dynamic public transportation information direction board
A technology of bus information and signs, applied in the field of dynamic bus information signs, can solve the problems of not being able to display the current time, not being able to effectively use the waiting time, etc., and achieve the effects of easy control, strong real-time performance, and accurate positioning
Inactive Publication Date: 2010-12-29
SHANGHAI JINYUAN SENIOR HIGH SCHOOL
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Problems solved by technology
[0002] At present, a bus stop sign of the prior art only shows the station of the bus, and cannot show the current time, the running position of each vehicle on each line and the arrival time of the lower vehicles on each line
The disadvantage of this kind of bus stop sign is that the people waiting for the bus cannot effectively use the waiting time, and can only stretch their necks and wait for the bus to come.
Method used
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[0013] Please see attached figure 1 As shown, a dynamic bus information sign, including an electronic bus stop 5; also includes a GPS positioning system. The GPS positioning system includes a transmitting signal device 2 arranged on the driving console of the bus 1 and a receiving signal device 4 arranged on the display screen of the electronic bus stop board 5 .
[0014] The principle of the present invention is that the bus 1 transmits a series of real-time signals to the satellite 3 by the signal transmitter 2 arranged on the bus 1 during operation, and the satellite 3 transmits a series of real-time signals to the electronic stop sign 5 after receiving the signal through the wireless network. signal machine 4, and then the electronic stop sign 5 displays the information received by the receiving signal machine 4.
[0015] In summary, the present invention has wide application, high control precision, high reliability, strong real-time information provision, can display th...
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The invention relates to a dynamic public transportation information direction board which comprises an electronic public transportation license and a GPS positioning system, wherein the GPS positioning system comprises a signal transmitting machine arranged on a bus drive operating platform and a signal receiving machine arranged on an electronic public transportation license display screen. A signal is obtained from a satellite monitoring station through a wireless network and transmitted to the signal receiving machine on the electronic public transportation license display screen, therefore, current time, current position and time of arriving at the current license of a vehicle can be displayed, which is greatly convenient for people waiting for the bus and prevents the people from blindly waiting for the bus so that people can make some preparations according to the time of arriving at the license when waiting for the bus. Meanwhile, the invention has the advantages of accurate positioning and strong real time, and can transmit a great quantity of information at any time.
Description
technical field [0001] The invention relates to a bus stop board, in particular to a dynamic bus information indicator board. Background technique [0002] At present, a kind of bus stop board of prior art has only shown the station of bus, can not show current time, and the running position of each car of each line and the time of arrival of each line lower vehicle. The shortcoming of this bus stop sign is: the people waiting for a bus can not utilize the time of waiting for a bus effectively, can only stretch one's neck and wait for a bus to come. Contents of the invention [0003] The purpose of the present invention is to provide a dynamic public transport information sign, which can accurately display the current position of each vehicle on each line, and can display the arrival time of vehicles at the lower part of each line, with accurate positioning and strong real-time performance. [0004] The purpose of the dynamic bus information signboard of the present inven...
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Inventor 梅怡松周瑞山
Owner SHANGHAI JINYUAN SENIOR HIGH SCHOOL