Research on the Construction of Group Elderly Care Service Platform Based on IoT Technology

Internet of Things(IoT)technology is widely used in various fields,and its application in elderly care services has been highlighted in recent years.This study aims to explore how IoT technology can improve the efficiency of group-based elderly care services.The concept,characteristics,and current application status of IoT technology in elderly care services were introduced.Secondly,the characteristics and needs of group elderly care services were analyzed,including advantages and challenges,as well as the expectations and needs of the elderly for elderly care services.The evaluation methods and future development directions of IoT technology in improving the efficiency of group elderly care services were discussed,including data collection and analysis methods,selection and measurement of efficiency evaluation indicators,challenges,and development directions.

Carrying Railway 5G Service Application by Multi-technology Convergence

The application scenarios of railway radio communication are complex,while the existing narrowband communication such as GSM-R and radio train dispatching system fails to meet the requirements of service application development.The carrying capacity of railway 5G-R has been greatly improved,mainly for wide-area train-ground communication services such as dispatching communication,train control and train operation safety monitoring.However,for large passenger stations,freight yards,maintenance bases and other places with densely populated railway operators,it is unable to carry overall railway service applications limited by the spectrum bandwidth of 5G private networks,so it is necessary to consider various radio technologies for supplementation.This paper also elaborates the railway service application scenarios,analyzes the characteristics of radio communication technologies such as 5G mmWave and the 6th-generation wireless LAN technology(Wi-Fi6),and discusses the schemes of multi-technology convergence carrying railway 5G service applications.

The Impact of Information Technology on Service Quality,Satisfaction,and Customer Relationship Management(Case Study:IT Organization Individuals)

Recent research and studies have shown that Information Technology(IT)has a significant impact on service quality,customer satisfaction,and customer relationship development.With the proliferation and penetration of technology in all aspects of life,organizations are responding to the implications and opportunities that IT creates in relation to customer services.The main objective of using information technology in organizations is to increase customer satisfaction,service quality,and customer relationship management,which the authors will focus on here.Enhancing service quality,improving customer satisfaction,and establishing close and sustainable customer relationships are key advantages of leveraging information technology in this field.This article examines the impact of information technology on service quality,customer satisfaction,and customer relationship development and provides strategies and models for organizations to improve customer satisfaction and establish closer connections with them through the use of information technology.Seventy individuals from the IT field were used to evaluate the proposed model.The proposed model was compared with three models:SEM,regression,and decision tree,and the results demonstrated better performance of this approach.

Library's industrial technology information service in science parks—Taking NSL's practice as an example

Purpose:The purpose of this paper is to explore how libraries can develop service and product strategies and the service support mechanism to provide industrial technology information service in science parks.Design/methodology/approach:The analysis is based on a case study of a large Chinese research library,National Science Library(NSL),the Chinese Academy of Sciences(CAS),in serving high-tech companies in Zhongguancun Science Park(Z-Park).Findings:NSL’s practices suggested that in serving business clients,libraries’ product and service strategies should be based on the understanding of users’ needs.Aside from those services that have been recognized by clients such as document retrieval & delivery and novelty search,libraries may expand their service and provide in-depth information analysis and consultation for some key clients.Moreover,a service and product development system should be established,which differentiates the libraries’ products and services from those of their competitors.In providing industrial technology information service,libraries need to construct the service support mechanism,publicize their service and learn to cooperate with clients to meet their demands for knowledge management and innovation.Research limitations:The generalizability of the findings is limited because they are based on an individual case study.Practical implications:Our service practices provide useful information for other libraries to expand their information service to high-tech companies in the new information environment.Originality/value:Z-Park is the first and one of the largest science and technology parks in China.Hence NSL’s practices in serving high-tech companies in Z-Park can be valuable to other libraries that intend to take up the similar service.

Location Based Services Acceptance and Adoption Evaluation: An Investigation on Mobile Phone Users’ Response to Awareness and Utilization of LBS Technology in Nairobi Kenya

Location Based Navigation System (LBNS) is a specific Location Based Service (LBS) purely for navigational purpose. These systems resolve position of a user by using GNSS/GPS positioning technologies, to which supplementary information on goods and services are tagged. The navigation services have become popular and can be installed on mobile phones to provide route information, location of points of interest and user’s current location. LBS has continued to face challenges which include “communication” process towards user reference. Location Based Service System conveys suitable information through a mobile device for effective decision making and reaction within a given time span. This research was geared at understanding the state of LBS technology acceptance and adoption by users in Nairobi Kenya. To do this a quantitative study was carried out through a questionnaire, to investigate mobile phone users’ response on awareness and use of LBS technology. Testing the growth of this technology in this region compared to predictions in previous studies using Technology Acceptance Model (TAM), it is evident that many users may be aware of GPS functionality in mobile phones but are certainly yet to fully embrace the technology as they rarely use it. This points to some underlying challenges towards this technology within this part of the World, thereby recommending for deliberate monitoring and evaluation of LBS technology for sustenance growth based on user satisfaction and acceptance for improved usability.

T-MPLS Technology and Application on Carrier Ethernet

As a connection-oriented packet transport technology,Transport Multi-Protocol Label Switching(T-MPLS) is an important bearer technology for Carrier Ethernet(CE).This article starts with the technological characteristics of T-MPLS,then goes on to the latest T-MPLS standardization progress and challenges,followed by the description of T-MPLS based CE architecture.Next,the article covers several key technologies related with T-MPLS,including the data forwarding plane,control plane,network survivability,and Operation,Administration and Maintenance(OAM).Finally,the article analyzes the applications of T-MPLS based CE.

Technology Sub-diffusions:Consumptive Motivations for Mobile Phone Calls and Digital Services

Digital services interfaced with mobile phone lines are gradually being regarded as a core product in this modern age due to the high transmission speed of mobile technology.The research in this paper is based on the concept of product inter-dependence and actively explores the different consumptive motivations between the consumers' behavior of phone-call users and those who use digital services.This study also attempts to use a modifi ed diffusion model to estimate the consumers' collective behavior with a longitudinal approach.In this study,it can be inferred that psychological consumer motivations should dominate marketing policies.Thus,it was found that digital service users have more self-motivation and autonomy when adopting a new product because they have significantly higher innovative at-tributes than the segment of phone-call users.With these findings,we claim that we have discovered an unprec-edented concept for marketing managers who welcome the challenges of mobile digital services in the future.

Research of MPLS traffic engineering over differentiated services

An approach to traffic engineering that uses differentiated services (DS) andmulti-protocol label switching (MPLS) to provide quantitative network quality of service (QoS)guarantees over an IP network was proposed. The traffic associated with assured forwarding (AF)Per-Hop behavior (PHB) in differentiated services enabled IP network was modeled. Furthermore, theeffect of such traffic on network resources with die objective of developing efficient trafficengineering methodologies was analyzed and the optimization problem relating to traffic engineeringin DS networks with an MPLS core was formulated. The service received by TCP and UDP flows when theyshare either a link or a MPLS traffic trunk was also compared and found that in order to benefitfrom traffic engineering, MPLS trunks should be implemented end-end (first router to last router).If some part of the network is MPLS trunk-unaware, the benefits are reduced or eliminated.

Research on Intelligent Technology Management and Service Platform

In recent years,there are some problems in science and technology management,such as untimely task supervision and independent information system,which makes it difficult to achieve accurate,quantitative and standardized management.The storage of scientific research test data is scattered,and there are many deficiencies in the management,promotion and use of existing intellectual property.In this paper,on the basis of the knowledge economy,intelligence economy under the conditions of knowledge management concept and cutting-edge technology,technology management and service management related data,information,knowledge,method of blend together.Based on science and technology management,knowledge management as the core of management and service platform of science and technology technical route,main function,construction principles and standards.In order to realize the management systematization of science and technology,intelligent,better educated,multi-level and multi-angle application services.

Attack Technology Research for Web Service

Web service is characterized by its isomerism and loose coupling;thus greatly facilitate the application of operation in distributed situation,but its disadvantages cause serious safety problems.The principium and characteristic of Web service classical attack technology are expatiated,classical attack techniques are classified,and attack technology is simulated,and then,the directions and the future of Web security are discussed.

Thoughts on Science and Technology Service in Agricultural Research Institutes:Taking Institute of Plant Protection of Hebei Academy of Agricultural and Forestry Sciences as an Example

Scientific and technological services are necessary for strengthening agriculture.Under the new situation,agricultural research institutes should give full play to their advantages,strive to innovate scientific and technological services methods,and improve scientific and technological service levels.Combined with the practice of science and technology work of Institute of Plant Protection of Hebei Academy of Agricultural and Forestry Sciences,this paper made an in-depth analysis on the present situations and existing problems in the scientific and technological services of agricultural research institutes.Based on the analysis,it came up with recommendations including change ideological concepts,strengthening service awareness,adhering to people-oriented principle,enhancing the team building,improving mechanism construction,stimulating innovative vitality,exploring service methods,and enriching service connotation,so as to improve scientific and technological service works.

Hotel Guest Service Technology

For any hotel guest reception technology is an important factor in the quality service process,financial-economic efficiency,and management of the hotel industry.The service process in the same type hotel is standard,meanwhile the service process technology undergoes certain alterations according to the hotel’s size,structure,category,and market segment orientation.Hotel customer service technology is characterized by cycling phases—consistent repeat of the service process before the departure of the guest from the hotel.The article discusses the four-phase cycle of guest reception,related to the hotel services and transactions.Each phase of the cycle consists of standard transactions/phases,which are carried out between hotel clients and the hotel itself.

Focusing on Technology and Services,Competing in China Die Casting Market Report on visits with five companies participating in the Asia-pacific Die Casting Industry Exhibition 2005

The Asia-Pacific Die Casting Industry Exhibition 2005. organized by Foundry Institution of Chinese Mechanical Engineering: Society (FICMES). was held in INTEX Shanghai, China on August 14-17. 2005. On August 16th. the journalists of CHINA FOUNDRY journal visited five exhibitors on the spot of exhibition. They are: Mr. Roland FINK. General manager of Frech (Shanghai) Die Casting Machine Co. Ltd.; Mr. Thomas STROBL. General manager of Buhler Equipment Engineering (Wuxi) Co. Ltd., Switzerland; Mr. WANG Tong. Manager of ABB Engineering (Shanghai) Co. Ltd : Ms Karen LUO. National Sales Manager-Die Casting. Chem-Trend (Shanghai) Trading Co. Ltd.; and Mr. David ZHOU. Sales Supervisor of Acheson. the National Starch & Chemical (Shanghai) Company1. Interview with Mr. Rolalnd FINK, General Manager, Freeh (Shanghai) Die Casting Machine Co. Ltd., and Mr. WU Hao-sen, Representative of Shanghai Office, Freeh ChinaReporter: The die casting machines Of Oskai Freeh GmbH are famous id the world. In order to let more renders know Oskar Frech GmbH. please intrkdluce its basic conditions.Mr. FINK. Oskar Frech GmbH was founded in 1949 and now has mure than 500 employees. It is a world-famous company specialized in research of die casting technology and manufacturing complete sets of equipment. There are a considerable number of Frech's products in the world die casting industry. Especially in the field of magnesium alloy die casting. Freeh's equipment are extensively employed, occupying the large part of the market. The assorted parts are available for Frech's equipment and customers can freely choose them. Frech produces not only hot chamber die casting machines bun also cold chamber die casting machines. Freeh continues to innovate or adopt new technologies lor die casting machines. Owing to the stable and reliable performances, Frech die casting machines are not only employed for production, hut also extensively served as experimental equipment. Either Frech cold chamber die casting machines or hot chamber die casting machines have real-time control (RC)ystems for injection. In 1980. Frech far Last Ltd. was established in Hong Kong by Oskar Frech GmbH. In 1987. Shanghai Office. Frech China was set up. And in May 2005. Frech built its subsidiary factory in Shanghai, to better serve for China and the whole Asia market.Reporter: Please introduce the performances and main features of die casting machines.Mr. FINK: Frech die casting machines are classified into different series for aluminum alloys, magnesium alloys and zinc alloys, respectively. The locking forces are from 20 tons to 2 000 tons. In 1966. Frech built the first hot chamber die easting machine for magnesium in the world. Now we have more than 40 years of experiences m the manufacture of magnesium die casting machines. Frech's equipment have such advantages as high service efficiency and excellent quality. Frech continues to develop and adopt advanced technologies for the security system, die locking system, injection system. control system and hydraulic system of die casting machines. In addition, the funcktional interfaces of Frech die casting machines are complete and the entire structure designs are reasonable. Frech die easting machines have large safety coefficients, stable performancesand long service life. As far as die casting dies are concerned. Frech has kept and developed its own tool room for die manufacturing, which can help customers solvc many problems of mould design and improve the quality of die castings.Reporter: This year Frech built the production factiory. in Shanghai, and this time Frech is joining the die casting exhibition in such a largescale.It is reflected that Frech is ambitious to develop itself in the China die casting market.Mr. FINK: In the past ten years, more than 200 die casting equipment of our company have been supplied to China, Up to present, we have built the production factoryo. in Shanghai, namely frech (Shanghai) Die Casting Machine Co. Ltd. This company uses the parts and components which are all produced originally in German factories to assemble die casting machines. So the performances and qualities of die casting machines produced in Shanghai are kept unchanged, but their prices are greatly reduced, being hetter suitable for the Chinese and Asian markets. Since June this year. some hot chamber die casting machines in locking forces from 20 tons to .315 tons have been assembled in Frech (Shanghai) Die Casting Machine Co.Ltd. And we are also ready to produce cold chamber die casting machines.Then we will gradually enlarge the production scale. Another importantthing is that we are preparing in the shortest time to provide our services after sale and the desired spare parts for our customers.Interview with Mr, Roland FINK. General Manager of Frech (Shanghai) Die Casting Machine Co Ltd .and Mr.WU Hao-sen. Representattive of Shanghai Offive,Frech China.2. Interview with Mr. Thomas STROBL, General Manager of Buhler Equipment Engineering (Wuxi) Co. Ltd., SwitzerlandReporter Mr. Thomas STOBER, How many times are there for your company to participate in the die casting exhibitions organized by Foundry Institution of Chinese Mechanical Fngineering Society?How do you think of this exhibition?Mr. STROBL: Buhler has taken pan in such exhibitions for five times. Certainly, this time the investment is the largest. since this is the first time for the real Buhler machine to be displayed. The displayed machine was made in Wuxi. China. The exhibition is very good.

The Need for Speed The rapidly growing express delivery service gets even faster with cutting-edge technology

The rapidly growing express delivery service gets even faster with cutting-edge technology.

Orange Business Services与中国电信就新一代MPLS VPN业务达成合作

法国Orange Business Services（OBS）最近与中国电信就在中国境内开展先进MPLS VPN跨境合作，结成强有力的伙伴关系。

How to Optimize the Management of Science and Technology Funds in Colleges and Universities Based on the Policy of Streamlining Administration,Delegating Powers,Improving Regulation,and Strengthening Services

To advance the field of science and technology,we need to revitalize the development of science and technology through innovation.The development of science and technology has many beneficial implications on the revitalization of the country.For this reason,universities in China should give full attention to their role as the main propeller of science and technology.“Streamlining administration,delegating powers,improving regulation,and strengthening services”is a policy issued by the Chinese government for the management of science and technology funds in colleges and universities.Based on the policy of“streamlining administration,delegating powers,improving regulation,and strengthening services,”colleges and universities must optimize the management of science and technology funds for their efficient use.In this paper,we analyzed the importance of the policy and put forward an effective management strategy,aiming to improve the management of science and technology funds in colleges and universities.

Problems and Solutions of Chinese Agricultural Science and Technology Service System

Abstract Problems in agricultural science and technology service system were ana- lyzed, such as system problem, investment and worker quality, and based on this countermeasures were proposed, so as to promote the development of modern agri- culture and construction of new countryside.

Thoughts on Science and Technology Service in Provincial Agricultural Research Institutes under the New Normal:Taking Changli Institute of Pomology of Hebei Academy of Agriculture and Forestry Sciences as an Example

In the context of the new normal of high-quality agricultural development,it is necessary to accelerate the comprehensive connection of scientific and technological services of provincial agricultural research institutes and industries,and mobilize the enthusiasm of scientific and technological service personnel.Under the new normal,traditional service types are single,technology promotion and training are becoming narrower and narrower.This article analyzed the problems in scientific and technological services of provincial agricultural research institutes,including lack of comprehensive demonstration bases,not close cooperation between scientific and technological and the government and new business entities,and lack of incentive mechanism.Finally,it came up with some pertinent recommendations such as improving supporting mechanism construction,making classified evaluation,and changing the scientific and technological service concepts.

Suitability Evaluation on the Information Service System of "Agricultural Science and Technology 110" in Sichuan Province, China

Method of fuzzy comprehensive evaluation is used to carry out suitability evaluation on the information service system of "Agricultural Science and Technology 110" in Sichuan Province, China. Analytic hierarchy process (AHP) and expert consultation method are used to determine the evaluation index system and index weight. Suitability effect of the information service system of "Agricultural Science and Technology 110" is taken as the target layer. The five indices at criterion layer are the organizational mode of agricultural information service, the support system of agricultural information resources, the agricultural information transfer system, the capital source of agricultural information service, and the support system of agricultural information service. And the index layer includes the talent team of agent service, the interaction between the subject and object, the accuracy of agricultural information, the convenience of agricultural information transfer, the adequacy of fund, the efficiency in the use of fund, the status of information infrastructure and so on. Evaluation result shows that the information service system of "Agricultural Science and Technology 110" in Sichuan Province is suitable for the rural economic development at present. The major factors restricting the information service system are the lack of continuity, the weak infrastructure of agricultural information infrastructure, and the relatively low education level of agricultural producers. Therefore, we should further explore and improve the operation mechanism of agricultural information service, expand the capital source of agricultural information service, strengthen the construction of agricultural infrastructure, and ensure the continuous operation of information service system.