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39 results about "Transit service" patented technology

One-card multi-transit service system and method for realizing same

The invention discloses a one-card multi-transit service system and a method for implementing the same. The system comprises a POS machine, a PC machine, a service platform and a one card server, wherein the POS machine is used for sending identity information in a one-card multi-transit service card to the PC machine, and completing the corresponding reading-writing operations of the one-card multi-transit service card according to the service instructions sent by the PC machine; the PC machine is used for sending a service request carrying the identity information of the one-card multi-transit service card to the service platform; the service platform is used for interacting with a system of the third party, sending a cryptographic key application request carrying the identity information of the one-card multi-transit service card to the one card server according to the service request sent by the PC machine after successful interaction, and sending the service instructions sent by the one card server to the PC machine; and the one card server authenticates the one-card multi-transit service card according to the identification information of the one-card multi-transit service card in the cryptographic key application request, and returning the service instructions to the service platform according to the cryptographic key request after authentication. The system widens the application range of the one-card multi-transit service and brings great convenience of use to a user.
Owner:孙伟 +1

Public-transit-network layout optimization method

InactiveCN104134105AImprove satisfactionGood scheduling serviceForecastingTransit networkTraffic capacity
The invention discloses a public-transit-network layout optimization method. The method comprises the following steps that key indexes determining backgrounds ksi<1> of travelers are obtained; parameter indexes determining the public transit operation service level eta<2> are obtained; key control indexes determining the tolerance eta<1> of the travelers are set; key indexes S<x> influencing the travelers to judge the public transit service satisfaction degree are determined; control indexes E<BX> influencing public transit operation benefits are determined; the traffic capacity C of a public transit network of a city is worked out; an optimal object model of the layout of the public transit network is established; a layout scheme of the public transit network of the city is determined; whether the layout scheme of the public transit network meets the requirements of the optimal object model or not is judged, wherein if yes, the layout scheme of the public transit network is output, and if not, measurement and calculation in the last step are conducted, and the layout scheme of the public transit network is further optimized. By means of the public-transit-network layout optimization method, contradictions between public transit service differences pursued by different types of travelers and the public transit operation benefits can be balanced, the public transit service satisfaction degree can be increased, and the degree of loyalty of the travelers to the public transit service can be increased.
Owner:SOUTHEAST UNIV

Communication link method under multi-thread environment and transit server

The invention discloses a communication link method and a transit server. The communication link method comprises the steps that a communication link to a designated network address and a designated port is established under at least one thread, after the communication link is established successfully, the link identification of the communication link is obtained, the link identification, the designated network address and the designated port are associated with communication thread identification to serve as a link structure, and the link structure is stored into a link pool; after a network access request comprising a target network address and a target port is received, a thread is distributed for the network access request to serve as an access thread; the link structure is searched and accessed from the link pool, and the access thread is communicated with the target network address and the target port through the link identification of the access link structure. According to the communication link method, the occurrence that a large number of communication links are established in a concurrency mode while a network server provides a transit service is avoided, and the consumption of CUP resources is reduced.
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

An optimization method of bus line network layout

The invention discloses a public-transit-network layout optimization method. The method comprises the following steps that key indexes determining backgrounds ksi<1> of travelers are obtained; parameter indexes determining the public transit operation service level eta<2> are obtained; key control indexes determining the tolerance eta<1> of the travelers are set; key indexes S<x> influencing the travelers to judge the public transit service satisfaction degree are determined; control indexes E<BX> influencing public transit operation benefits are determined; the traffic capacity C of a public transit network of a city is worked out; an optimal object model of the layout of the public transit network is established; a layout scheme of the public transit network of the city is determined; whether the layout scheme of the public transit network meets the requirements of the optimal object model or not is judged, wherein if yes, the layout scheme of the public transit network is output, and if not, measurement and calculation in the last step are conducted, and the layout scheme of the public transit network is further optimized. By means of the public-transit-network layout optimization method, contradictions between public transit service differences pursued by different types of travelers and the public transit operation benefits can be balanced, the public transit service satisfaction degree can be increased, and the degree of loyalty of the travelers to the public transit service can be increased.
Owner:SOUTHEAST UNIV
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