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This text based on the scattering principle of lubricating oil to near-infrared light, fully used the computer monitor technology, designed the plan of making use of near-infrared light to monitor automobile lubricating oil, and hereby it to monitor the deteriorated condition of lubricating oil. The experiment has proved that: this kind of technology for monitoring automobile lubricating oil can satisfy...
Recently, attentions are focused more on bus interior network application and the wireless bus-carry data transmission technology. For developing a remote monitoring system, three aspects of the system are discussed: the vehicle interior network configuration, the CAN/GPRS gateway realization and the remote monitoring server design. Described in the paper are the hardware and software design of the...
This paper analyzes the present domestic situation of vehicle transportation industry. Because compatibility, high load and exists in the vehicle monitoring system, a solution, based on the .NET Framework 2.0, integration of GPS(Global Position System), wireless communication technology, Microsoft SQL Server 2005 database, Google Maps API V3 and Ajax technology solutions is proposed. The design principle...
This paper presents the design and development of an online monitoring system that collects data over time or distance with a built-in instrument or sensors. Currently, an online data collection system (Vehicle Data logger) from general vehicle is not available in the market. Only the vehicles' manufacturers have the tool to access the engine ECU to monitor the vehicle's data. Current available automotives...
Modern technology offers the possibility to construct networked monitoring systems from autonomous computing nodes equipped with appropriate sensors. Complementing such a system with actuators yields a cyber-physical system that must be able to cope with uncertainties arising from feedback loops via the physical world. The common property of such systems lies in the high degree of uncertainty in the...
Multi-vehicle systems composed of Autonomous Guided Vehicles (AGVs) are largely used for industrial transportation in manufacturing and logistics systems. Deployment of a team of AGVs raises management and coordination problems such as deadlock and collision avoidance, conflict resolution, and shared resources negotiation. Decentralized approaches are more suitable than centralized ones for dealing...
This paper is based on NDRC project "National Large and medium-sized agricultural products market informatization construction projects," developing the logistics process of real-time tracking management system for real-time Management of agricultural products in China. The real-time monitoring system of the logistics is designed with four subsystems: testing the temperature and humidity...
This paper investigates vehicle health monitoring system (VHMS) on electric wheel truck. VHMS is connected with the control system of the electric wheel truck. It has local real-time system clock, mass size nonvolatile memory, and several interfaces such as Universal Serial Bus (USB), RS-232 and Ethernet for data transmission and download communication. Using General Packet Radio Service (GPRS) module,...
In order to assist planning efforts for air pollution-responsive dynamic traffic management (DTM) systems, this research assesses the accuracy of local emissions monitoring based on traffic data and models. The study quantifies the benefits of increased data resolution for short-term emissions estimates at a signalized intersection. The emissions estimates are also compared with air quality measurements...
The article presents an automated verification method of the Continental indirect tire pressure monitoring system in a Hardware-In-the-Loop (HIL) environment. For the test procedure a precise real-time system is necessary, which allows the evaluation of the outputs as the respond of the generated inputs by the test-engineer, and ensures the continuous observation. The prescribed test cases are separated...
To meet the requirements of some intelligent vehicle monitoring system, the software integrates Global Position System (GPS), Geographic Information System (GIS) and Global System for Mobile communications (GSM) in the whole. The structure, network topology, functions, main technical features and their implementation principles of the system are introduced. Then hardware design of the vehicle terminal...
With the increasing vehicle use on the road, the collection, processing and transmission of data flow within and outside these vehicles are increasingly complex. These data is often important and sometime critical for drivers and passengers, particularly for remote monitoring and control applications. There are various forms of vehicle data and hence various types of networking used in different vehicle...
Intelligent vehicle monitoring system is collecting and processing the large amounts of information all the time. The paper applies data warehouse technique to intelligent vehicle monitoring system to store and manage the information. Based on the analysis of the subject field in the system and the design of dimension table, the system logical model and physical data model, the data warehouse of system...
We introduce integrated parking management system (IPMS) based on wireless sensor network. The system was designed with the object of a large scale deployment in existing facilities, and has been actually deployed to monitor over 400 parking spaces. This paper describes the fundamentals of hardware and software design, and several efforts to facilitate a long-term operation and ease of management...
In order to control the pollution of the vehicle emissions, the exhaust monitoring system based on ASM is studied. According to analyzing the methods of detecting the vehicle emissions, ASM is chosen to design the monitoring system. The total plan of the system is designed which is composed of chassis dynamometer, exhaust gas analyzer, main control computer, and so on, and their characteristics and...
This paper presents the novel algorithms for a video-based traffic monitoring system. In the video-based traffic monitoring system, the vehicle detection and traffic parameter extraction are the main processes of the traffic monitoring system. The vehicles will be extracted in the first process, and the result will be fed as an input to the next process in order to evaluate the traffic information...
Space invariant object recognition is one of the difficult problems of pattern recognition and has many potential applications. In this paper, a vehicle recognition system is proposed for toll plaza monitoring and auditing. This system recognizes the type of approaching vehicle such as truck, bus, car etc. irrespective of geometrical distortion of vehicles such as scale and rotation. Maximum Average...
This paper describes an on-line monitor system based on wireless sensor networks, which could test the ingredients of vehicles' off-gases, and also introduces the design of the hardware and software in details, and transplants the Zigbee protocol on the system at last. With the character of portability and the high precision gas sensors, the system could monitor the off-gases and distinguish the ingredients...
Railway coach system has been developed from simple and single to integrated and intelligent electric devices. Now, as PLC system has failed to meet the requirement of rapid development of coach system because of its resource constraints, in order to overcome limitation of the current system, improve the integral performance and central control, realize uniform control and information platform, the...
At present, most vehicle monitoring systems are based on the client/server structure. According to their disadvantages, an intelligent public transport monitoring system based on WebGIS is constructed. System working principle, design method and main functions are introduced in detail. A fast and practical road match algorithm, is put forward. The system has been used in two domestic cities and has...
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