A LED control system is presented. The brightness and color temperature of the lamp are adjustable. The system composition and design of hardware and software are given. The infrared signal is sent by an infrared remo...
详细信息
A LED control system is presented. The brightness and color temperature of the lamp are adjustable. The system composition and design of hardware and software are given. The infrared signal is sent by an infrared remote controller. A STC-MCU is used to process the infrared information and generate PWM signals which can adjust the brightness of the white LED and yellow LED respectively. It proves that the system is convenient, reliable and practical, and suitable for indoor illumination.
Based on sensor array technology and pattern recognition, this paper proposes a new method which can obtain the accurate number of passengers who are waiting for elevators in each floor. By utilizing simplified tactil...
详细信息
Based on sensor array technology and pattern recognition, this paper proposes a new method which can obtain the accurate number of passengers who are waiting for elevators in each floor. By utilizing simplified tactile sensor array, the pressure distribution images can be *** counting the number of footprints by pattern recognition system, volume of passenger traffic in each floor can be calculated. Hence a much more accurate mathematical model to optimize elevator group control can be established.
The Universal Networking Language (UNL) is a worldwide generalizes form human interactive in machine independent digital platform for defining, recapitulating, amending, storing and dissipating knowledge or informatio...
详细信息
The Universal Networking Language (UNL) is a worldwide generalizes form human interactive in machine independent digital platform for defining, recapitulating, amending, storing and dissipating knowledge or information among people of different affiliations. The theoretical and practical research associated with these interdisciplinary endeavor facilities in a number of practical applications in most domains of human activities such as creating globalization trends of market or geopolitical independence among nations. In our research work we have tried to develop analysis rules for Bangla part of speech which will help to create a doorway for converting the Bangla language to UNL and vice versa and overcome the barrier between Bangla to other Languages.
The paper introduces a kind of wired remote meter reading system based on fieldbus in residential districts. In the thesis, the scheme consists of singlechip AT89C51 and CAN-controller SJA1000 as hardware, and interfa...
详细信息
The paper introduces a kind of wired remote meter reading system based on fieldbus in residential districts. In the thesis, the scheme consists of singlechip AT89C51 and CAN-controller SJA1000 as hardware, and interface-program as software. The system solutions are practicality proved in application, with high automation and strong anti-jamming. It can be for reference to similar plans.
Problems related to the management of hospital sector'risk represent without any doubt an important challenge. Nevertheless, the management of those risks for concrete applications poses many problems, among which...
详细信息
Problems related to the management of hospital sector'risk represent without any doubt an important challenge. Nevertheless, the management of those risks for concrete applications poses many problems, among which we quote: the presence of knowledge expressed linguistically by experts, and the handling of subjective information. Thus, in this paper we propose a system based on the Fuzzy Logic approach, helping to predict and do be prepared to the occurrence of an undesirable event. Then thanks to the Fuzzy Logic, we handle problems of the interpretation of the human reasoning and vague information in the Hospital Sector.
In the world of Business Process Management (BPM),process mining has emerged as a way to analyze processes based on the workflow logs from transactional systems(e.g.,ERP,BPMS).Early process mining has focused on the m...
详细信息
In the world of Business Process Management (BPM),process mining has emerged as a way to analyze processes based on the workflow logs from transactional systems(e.g.,ERP,BPMS).Early process mining has focused on the method for distilling a structured process description from a set of real executions of a certain business ***,beyond the process model discovery,the studies are focusing on explaining organizational models, social networks and performance ***, a workflow which is composed by event sequences has similarity with an objectflow in the supply chain process. However,distinctly,there are also differences between a workflow and an *** this paper,we proposed the method to applying process mining techniques to the standardized RFID systems-based supply *** do this, we first investigated the similarities and differences between a workflow in the world of BPM and an objectflow in the world of ***,we developed a generic traceability services for collecting supply chain process instances in the forms of distributed RFID ***,we developed transformation and mapping methods from an objectflow to a ***,we explained supply chain process mining cases by using the process mining tool called ProM.
The work presented here deals with a simplistic model for optimizing the total cost of a permeating gas mixture in a membrane separation process.A scheme,which is valid for any number of components,is developed taking...
详细信息
The work presented here deals with a simplistic model for optimizing the total cost of a permeating gas mixture in a membrane separation process.A scheme,which is valid for any number of components,is developed taking into consideration the various fixed and operating costs encountered during the *** outline proposed is general and can be extended to incorporate other costs specific to a particular industry as *** minimum cost(expenditure) is then calculated with respect to the membrane *** effect of varying the membrane area,operating conditions or the feed composition is also *** is expected that knowledge of the economics of the membrane separation process can lead to cheaper and more efficient processes by varying the operating conditions.
In this paper, we propose a mutual access authentication protocol in a mobile wearable network, which is based on such several technologies as Ad Hoc network model, ECC,(t, n) threshold cryptographic method, EAP, and ...
详细信息
In this paper, we propose a mutual access authentication protocol in a mobile wearable network, which is based on such several technologies as Ad Hoc network model, ECC,(t, n) threshold cryptographic method, EAP, and TPM. We also demonstrate its high performance through mathematical analysis and simulation.
Network teaching evaluation system(NTES) is an important part in education administration of university. To design and develop this system, the characteristics of teaching evaluation system are completely considerable...
详细信息
Network teaching evaluation system(NTES) is an important part in education administration of university. To design and develop this system, the characteristics of teaching evaluation system are completely considerable. This paper proposed a NTES based on flexible technology. It is flexible, compatible, sharing, secure, reliable, maintainable easily and scalable. These help NTES improve efficiency and reduce error rates distinctly.
According to the strong interference in performance and the difficulty in register of the multi-color web offset press,this paper uses the anti-interference ability of PLC and rich hardware and software resources of c...
详细信息
According to the strong interference in performance and the difficulty in register of the multi-color web offset press,this paper uses the anti-interference ability of PLC and rich hardware and software resources of computer, adopting PLC and PC respectively as the on-site slave computer and host computer, at the same time, it uses camera as image acquisition tool. Based on all these above, the paper constructs a new type of register control system of multi-color web offset press. The paper also introduces the compositions of the hardware and software of this system in details. The experiment has improved that the automatic detection, image recognition and automatic calibration of the register marks can be realized by the joint control on image, PLC and configuration software, and it has a strong practical applicability
暂无评论