Search all articles

Driver fatigue-induced road accidents are one of the primary threats to traffic safety, and this has driven the need for real-time detection systems. A driver drowsiness detection system based on deep learning, machine learning, and computer vision is proposed in this study for improving road safety....

According to high accuracy demand in the measurement field, this paper designs a high precision inertial measurement system by using DSP and ARM processor to realize carrier-phase differential GPS/INS integrated navigation. This paper chooses Kalman filter to estimate the systematic error, uses closed...

This paper reviews the current development status of four main GNSS systems: GPS, GLONASS, GALILEO and BDS; the principle of GNSS; and the applications and challenges of GNSS. The results show that, as the application of GNSS has already significantly improved work efficiency in many civil areas, attaching...

In the control process of trajectory correction projectile, a real-time accurate measurement of projectile roll angle information is required. Geomagnetic and GPS measurement principle is applied for the establishment of the projectile measured roll angle combinations mathematical calculation model,...

In this paper by means of interactive concept and interactive technology to propagandize as a focus and searching for intelligent publicity system designing and business model. To design a new interactive media technology based on the research, user friendly and satisfy customers to achieve high conversion...

In this project, The Vehicle Theft Control System (VTCS) utilizing engine measuring technique is a novel approach aimed at enhancing vehicle security by detecting unauthorized access and preventing theft. This system employs advanced engine measurement technology to monitor and analyze specific parameters,...

An IoT-based bike transportation safety system aims to enhance the safety and security of rider by leveraging advanced Internet of Things (IoT) technologies. The system incorporates various sensors and devices that monitor critical aspects such as bike condition, rider health, and environmental factors....

Potholes present a major challenge to roadway infrastructure, leading to vehicle damage, accidents, and expensive maintenance costs. Conventional approaches to pothole identification and repair are labor-intensive, time-consuming, and prone to errors. The Road Mate initiative aims to create and implement...

This paper explores China's current safety situation in combination with the innovative and rational perspective to find potential improvements and or methods to solve specific aspects of the safety issues. The process is supported by extensive research and analysis of particular safety issues that...

Autonomous navigation is one of the key issues in the field of mobile robot. In recent years, as the robot system operation ability and the development of related technologies, such as image processing, people more and more research is not dependent on the autonomous navigation technology of GPS system,...

Kader Surabaya Hebat is a cadre that helps the Surabaya City Government solve social and health problems. Surabaya Hebat cadres in RW 05, Balongsari Village, Tandes Subdistrict, Surabaya City, there are several problems, namely the lack of assistance from medical personnel, the lack of recommendations...

This paper announces an algorithm to localize service robot in the spherical coordinates and presents a method to implement ultrasonic localization of IGPS (inversion GPS) in the spherical coordinates. In addition, the algorithm is justified after a simulation.

A multiple adaptive fading cubature Kalman filter (MAFCKF) is designed by introducing the multiple fading factors to mitigate the negative effects of the uncertainties in dynamics or measurement model. The effectiveness of the proposed MAFCKF was demonstrated and proved by the INS/GPS integrated navigation...

Advanced safety measures are essential due to the high frequency of motorcycle accidents, particularly those that involve alcohol. This proposal introduces a two-stage approach for comprehensive alcohol detection and ignition control. The initial stage involves integrating a MQ-3 alcohol sensor with...

BNSS(BeiDou Navigation Satellite System) is another Globe Positioning System of China with independent intellectual property after GPS(Globe Positioning System-America), GLONASS(Globe Navigation Satellite System-Russia), GALILEO(Europe).It grows quickly. In this paper, a application scheme of smart antenna...

In the practical application, the SINS/GPS tightly integrated navigation system is faced with the situation that state error model is inaccurate or noise statistical characteristics are inconsistent with the reality. However, traditional Extended Kalman Filter (EKF) method can not effectively solve it,...

Motorcycle riders face numerous risks, including as collisions, reckless driving, and inclement weather. The objective of this project is to develop an Intelligence Helmets Technology which will improve their safety and fulfill the legal requirements. Using a Raspberry Pi and sensors, this helmet will...

Aiming at the special management requirements for maintaining communications lines, this paper develops a remote monitoring system for managing the information regarding the maintenance by considering the condition that maintenance workers from grass-roots maneuvering affiliations are dispersed. Based...

Positioning technology based on the sun's shadow is a method through the analysis of the sun's shadow change of object to determine the location of object. We can use our own shadow to positioning ourselves when there is no GPS. But how to estimate it? First of all, we need to use secondary polynomial...

Geofencing-enabled child safety monitoring devices provide a cutting-edge way to continuously check on kids’ wellbeing. By combining GPS tracking and geofencing, these gadgets enable parents or guardians to create virtual limits, or geofences, around particular locations, such parks, schools, or residences....

To improve the quality and efficiency of road roller, Vibratory Roller online monitoring test system of machinery based on LabVIEW is designed. The integrated structure and function of the system are introduced briefly, and the discussion of LabVIEW software design is focused on. The compaction is corresponding...

Video Stabilization is one of the most important tasks in video surveillance on boarded of airship platforms. Facing the new problems that airship platforms usually have strong low-frequency vibration caused by wind and low-frequency wobble in video streams could not be effectively reduced by those method...

This paper studied GPS location information of the collection, processing, GPRS data transmission network, intelligent building security system features. Based on this techniques, we designed an embedded GPS/GPRS intelligent building security system, which is composed of ARM9 microprocessor S3C2410,...

GPS Speed Measurement, just like position measurement, is a very widely-applied field. GPS can not only determine the real-time location of carriers in motion, but also determine the instantaneous speed of carriers . Therefore, at present, GPS speed measurement is also very widely applied. In view of...

A method on the remote precise positioning based on the GPS technology for transmission line inspection robot of is proposed. The functional requirement and construction of remote monitoring system, which monitors and controls the inspection robot walking and crossing various obstacles with wireless...

This paper designs a low-cost embedded GPS/INS integrated navigation module ,using STM32 as control processing unit and the micro inertial measurement unit (MPU6050) as the sensor and GPS receiver. The GPS receiver is easily to be derived of navigation function because of the lock-loss when vehicles...

This paper introduces an GPS(Global Position Systems)location method based on articicial neural networks. Because the signal of GPS receiver is usually influenced surrounding environment, is difficult to obtain continuous and exact location data. A method based on Artificial Neural Network (ANN) is used...

With today's urban public transport system's functions becoming increasingly perfect, how to make the dynamic evaluation of the existing traffic facilities and service based on the card consumption data of bus and the GPS data of taxi or other large data information, whose target is to improve the quality...

This article discusses a new GNSS signal tracking architecture with a quasi-open tracking loop. Matched filtering is adopted for PRN code phase discrimination and FFT is used for frequency discrimination, which greatly shortens the duration of the pull-in step after acquisition. There is no loop filter...

In Taiwan, numerous stores provide rewards points with which customers could earn rewards. Mostly the points were collected in the form of a rewards card. When a customer owns several or even dozens of rewards cards, this point collection system may become very annoying. Therefore, we decided to develop...

A new mowing robot suitable for large-scale lawn is proposed in the paper. The mowing robot mainly consists of mobile platform, GPS navigation system, control system, power system and remote monitoring system. First of all, the paper introduces the functions of each subsystem from the point of view of...

Mobile robot localization in the GPS denied environments is increasingly exerting fundamental roles in a wide range of applications such as SFM and SLAM. However, the traditional single sensor based positioning methods are either unreliable or inaccurate in the long term. This paper presents a novel...

Currently, few traffic management departments offer traffic monitoring services in real time due to the high cost of such car traffic monitoring system. Aim of the paper is the one of proposing a low cost system based on the GPS signals coming from the smart phones of the drivers to build a colored traffic...

Real-time GNSS orientation determination is valuable in many fields. In order to achieve high accuracy orientation with GNSS, the difference carrierphase observation must be employed. The carrier-phase measurements are affected by integer ambiguities, which must be resolved in order to take advantage...

In view of problems such as difficulty in measuring state parameters and disturbance in the process of agricultural machinery, the monitoring system is designed for running state of the oscillating subsoiler based on CAN bus, to collect the deep loosening machine running speed, tractive resistance, the...

Gender violence is one of the most serious and widespread problems in our society. In dangerous cases, the use of special devices for GPS tracing is recommended in some countries. However, these devices are used only in extreme cases and have many drawbacks. This work describes a new system to combat...

State-dependent Riccati equation (SDRE) techniques are rapidly emerging as general design methods for nonlinear controllers. A nonlinear optimal guidance law with impact angle constraint is derived for planar engagements to attack stationary targets. The guidance problem is formulated as an infinite...

Slope monitoring is an essential component of Opencast mining operations for workmen’s safety and uninterrupted production. Slope failure incidents in the recent past remind the crucial significance of implementing effective slope monitoring protocols. Continuous increase in demand for mineral production...

The self-adaptive Kalman filter algorithm can solve the problem of filtering divergence and tracking in conventional Kalman filter algorithm, so it is widely used in GPS data processing of vehicles and ships. But in practical application, the tracking of adaptive algorithm is still insufficient. Therefore,...

In order to meet the diverse needs of geographic location scenarios, a diversified location-based smart phone APP is designed and implemented. The app is based on the Android platform, using the Baidu Map API as a tool to achieve real time monitoring through the active push of geographic information.It...

This paper introduces a design of a parking violation penalty equipment which aims to deal with violation of parking information. The design uses the equipment to take photos for parking violation. The equipment identifies the license plate number and fills in the license plate information automatically....

Real-Time Monitoring System(RTMS) is the result of the development of information technology, which has made a huge difference to the life and work. The Android based GIS terminal is designed and implemented for RTMS, integrated with Internet communication, GPS, and intelligent navigation technology....

Due to the fierce market competition and the heavy impact of Covid-19, budget hotels are facing great challenges. In order to maintain competitiveness, it is necessary for budget hotels to have a smart technology solution system from a customer perspective in order to win customers at a relatively low...

Electricity production site operation and maintenance work and need to collect operation data, records information about a job, the widespread use of manual recording mode, even if the use of handheld terminal and the function is single. Based on electricity production site information collection method,...

This article focuses on the design of intelligent transportation systems in the construction of the smart urban. Learning from the wisdom of traffic building programs, the paper is given the overall design of intelligent transportation process based on location big data. Lanzhou City was analyzed and...

By reason that traditional GPS location technology can't position items indoor preciously, with the widespread use of the RFID technology, people are taking RFID technology into consideration. However, the features of RFID technology would be an obstacle for researchers and developers. Tag reader can...

The value of time synchronization between Rubidium clock and GPS clock, which changing with time, was studied by using the time series prediction method. Some issues such as the selection of the smoothing coefficient and the prediction accuracy problem of linear exponential smoothing, secondary exponential...

With the rapid growth of vehicles scale in China, the development of public transportation has become an effective way of controlling urban traffic problems. However, the continuous occurrence of public traffic accidents has caused widespread concern in China. Hence, how to efficiently monitor the security...

The GPS synchronization system can provide accurate time reference to system testing. To improve the accuracy and stability of the synchronous timer in GPS, this paper presents a new method to implement highly accurate and stable clock by the synchronization of crystal oscillator clock with GPS clock,...

We implement an assisted positioning system, based on BLE and six-axis accelerometer that includes an accelerometer and a gyroscope. The system uses two on-chip CC254x with BLE features for wireless transmission and MATLAB for the data processing in the cloud. After quadratic integral of acceleration...