Intelligent passenger car system using network

Abstract

The invention discloses an intelligent passenger car system using a network, which comprises a passenger car body. The intelligent passenger car system using the network is characterized in that a vehicular terminal is arranged in the passenger car body, is connected with a camera, a multimedia player, a vehicular navigator, a vehicular CAN (controller area network) bus, a group of sensors and a GPRS (general packet radio service)\3G (3rd-generation) communication system, is communicated with a server center through the wireless network and the server center is connected with a client terminal. An acquisition system of the vehicular terminal is responsible for acquiring operating parameters and positioning information of a passenger car in real time, and then performing bidirectional data exchange with the server center through the wireless network. The server center is used for reading, processing, analyzing and storing data and providing other services, and an authorized user can access to the data of the server center in a web page manner via the Ethernet and perform various operations. The multifunctional intelligent passenger car system using the network integrates positioning, monitoring, diagnosis, maintenance, energy conservation, dispatching and service of the passenger car, and applies the microelectronic technology to promote informatization and intelligentization of the passenger car.

Description

technical field [0001] The invention relates to the field of bus computers, in particular to a network intelligent bus system. Background technique [0002] At present, although some buses are equipped with their own independent information equipment, such as China III and China IV EFI engines, AMT gearboxes, ABS, ASR, EBS, CAN bus systems, GPS, recorders, station announcers, retarders, etc. However, the above systems have the following problems: 1. The system is scattered, with many failure points, resulting in poor reliability; 2. System resources and functions overlap and overlap, and the functions of a single system are not perfect; 3. Lack of Unified communication standards cannot achieve resource sharing; 4. High cost and waste of resources. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a network intelligent bus system, which integrates vehicle positioning, monitoring, diagnosis, maintenance, energy savi...

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Problems solved by technology

[0002] At present, although some buses are equipped with their own independent information equipment, such as China III and China IV EFI engines, AMT gearboxes, ABS, ASR, EBS, CAN bus systems, GPS, recorders, station announcers, retarders, etc. However, the above systems have the following problems: 1. The system is scattered, with many failure points, resulting in poor reliability; 2. System resources and functions overlap and overlap, and the functions of a single system are not perfect; 3. Lack of Unified communication standards cannot achieve resource sharing; 4. High cost and waste of resources

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