1 Development Trend ofIntelligent ServicesServices on traditional Intelligent Networks(IN)are created by Service CreationEnvironment Point(SCEP),and uploadedonline to Service Control Point(SCP)to runvia Service Manage...1 Development Trend ofIntelligent ServicesServices on traditional Intelligent Networks(IN)are created by Service CreationEnvironment Point(SCEP),and uploadedonline to Service Control Point(SCP)to runvia Service Management Access Point(SMAP)and Service Management Point(SMP).INsavailable can meet most demands of value-added voice services.But IN is not a completelyopen network.It is very difficult to create serviceson it by SCEP.Due to the fact that SCEP has not beendefined with a unified service file format yet,unified service models are generally provided bySCP equipment providers,not by operators or展开更多
Inheriting all the advantages of Intelligent Network (IN), ZTE's Unified Service Platform has unique features. By separating billing functionality from Service Control Point(SCP) and adopting Diameter protocol to ...Inheriting all the advantages of Intelligent Network (IN), ZTE's Unified Service Platform has unique features. By separating billing functionality from Service Control Point(SCP) and adopting Diameter protocol to connect the external billing unit, it has much more freedom to perform pre-paid and post-paid services convergence. The platform is a truly open system with Parlay/Open Service Architecture (Parlay/OSA) standards followed, and able to open Application Programming Interfaces (API) to the third parties for service development. ZTE's unified service platform, a leading IN into the future, is a good choice for network operators.展开更多
ZTE Corporation (ZTE),a leading global provider of telecommunications equipment and network solutions,on February 12,2009,released a unique Unified Open Environment (UOE) platform that will make it easier fortelecom o...ZTE Corporation (ZTE),a leading global provider of telecommunications equipment and network solutions,on February 12,2009,released a unique Unified Open Environment (UOE) platform that will make it easier fortelecom operators展开更多
Due to the large and frequent static data interaction between the Electric Information Acquisition System and the external business systems,researching on using limited server sources to do an efficient task schedulin...Due to the large and frequent static data interaction between the Electric Information Acquisition System and the external business systems,researching on using limited server sources to do an efficient task scheduling is becoming one of the key technologies of the unified interface platform.The information interaction structure of the unified interface platform is introduced.Task scheduling has been decomposed into two stages,task decomposition and task combination,based on the features(various types and dispersed)of large static data.The principle of the minimum variance of the subtasks data quantity is used to do the target task resolving in the decomposition stage.The thought of the Greedy Algorithm is used in the task combination.Breaking the target task with large static data into serval composed tasks with roughly same data quantity is effectively realized.Meanwhile,to avoid the situation of the GA falling into the local optimal solution,an improved combination method has been put forward.Moreover,the new method creates more average composed tasks and making the task scheduling more effective.Ultimately,the effectiveness of the proposed method is verified by the experimental data.展开更多
Mobile medical service has become an indispensable method for the hospitals to improve service quality, while mobile payment has provided an effective solution for solving the problems of long queuing, long examinatio...Mobile medical service has become an indispensable method for the hospitals to improve service quality, while mobile payment has provided an effective solution for solving the problems of long queuing, long examination time, long waiting before being hospitalized and short time of diagnosis and treatment of the traditional outpatient services. With the increasing diversification of payment methods, it is necessary for the hospitals to establish a unified payment platform in order to support different business scenarios according to needs and standardize the interfaces of various developers and manufacturers. In addition, it will help the Financial Department timely identify the problems in the tons of transaction data and better serve the goals of the hospitals to streamline the procedures of medical services and achieve concentrated information management.展开更多
目的:建立天南星中化学成分快速表征的分析方法,并用于该药材的质量控制。方法:采用超高效液相色谱联用四级杆串联飞行时间质谱(UPLC-Q-TOF/MS)结合UNIFI质谱数据分析平台,选择Waters Acquity UPLC HSS T 3 C 18色谱柱,以0.1%甲酸水和0...目的:建立天南星中化学成分快速表征的分析方法,并用于该药材的质量控制。方法:采用超高效液相色谱联用四级杆串联飞行时间质谱(UPLC-Q-TOF/MS)结合UNIFI质谱数据分析平台,选择Waters Acquity UPLC HSS T 3 C 18色谱柱,以0.1%甲酸水和0.1%甲酸乙腈为流动相进行梯度洗脱,流速为0.35 mL/min,进样量5μL;选择电喷雾离子源,以MS^(E)模式采集正、负离子下天南星化学成分的质谱数据;通过UNIFI平台自带数据库结合文献检索建立天南星化学成分数据库,并根据化合物的精准分子质量、二级碎片离子信息及与对照品和文献数据等比对进化学成分的鉴定。结果:在正离子模式下鉴定出49个化合物,负离子模式下鉴定16个化合物,主要以有机酸、氨基酸及黄酮苷类化合物为主。其中,35个化合物可能首次从天南星中发现。结论:采用UPLC-Q-TOF/MS结合UNIFI平台的分析方法可快速鉴定天南星的化学成分,该研究结果可为天南星药效物质基础的研究以及质量控制体系建立和产品开发等提供科学依据。展开更多
Gandou decoction(GDD),a well-known traditional Chinese medicine(TCM)formula,has been widely used for decades to treat Wilson's disease(WD)in China due to its remarkable clinical effects.However,the chemical consti...Gandou decoction(GDD),a well-known traditional Chinese medicine(TCM)formula,has been widely used for decades to treat Wilson's disease(WD)in China due to its remarkable clinical effects.However,the chemical constituents of GDD still remain unclear because of their complexity.In this work,a reliable and sensitive strategy based on ultra-performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry(UPLC-Q-TOF-MSE)and UNIFI informatics platform was applied to investigate the chemical components in GDD.In total,96 compounds including anthraquinones,alkaloids,protostane triterpenoids,flavonoids,triterpenoid saponins,tannins,curcuminoids,etc,were identified or tentatively characterized from GDD by comparing their retention time,accurate mass within 5 ppm error and MSE fragmentation patterns.Among them,eleven compounds were confirmed unambiguously with reference standards.Representative compounds in different chemical structure types were analyzed in fragmentation patterns and characteristic ions.Moreover,to better understand the chemical contribution of individual herbs to the whole decoction,the corresponding each herb in GDD was also detected.This study developed a rapid method for characterizing the chemical constituents in GDD,which could not only be used for chemical standardization and quality control,but also be helpful for further research of GDD in vivo.展开更多
The content security requirements of a radio frequency identification （RFID） based logistics-customs clearance service platform （LCCSP） are analysed in this paper. Then, both the unified identity authentication an...The content security requirements of a radio frequency identification （RFID） based logistics-customs clearance service platform （LCCSP） are analysed in this paper. Then, both the unified identity authentication and the access control modules are designed according to those analyses. Finally, the unified identity authentication and the access control on the business level are implemented separately. In the unified identity authentication module, based on an improved Kerberos-based authentication approach, a new control transfer method is proposed to solve the sharing problem of tickets among different servers of different departments. In the access control module, the functions of access controls are divided into different granularities to make the access control management more flexible. Moreover, the access control module has significant reference value for user management in similar systems.展开更多
文摘1 Development Trend ofIntelligent ServicesServices on traditional Intelligent Networks(IN)are created by Service CreationEnvironment Point(SCEP),and uploadedonline to Service Control Point(SCP)to runvia Service Management Access Point(SMAP)and Service Management Point(SMP).INsavailable can meet most demands of value-added voice services.But IN is not a completelyopen network.It is very difficult to create serviceson it by SCEP.Due to the fact that SCEP has not beendefined with a unified service file format yet,unified service models are generally provided bySCP equipment providers,not by operators or
文摘Inheriting all the advantages of Intelligent Network (IN), ZTE's Unified Service Platform has unique features. By separating billing functionality from Service Control Point(SCP) and adopting Diameter protocol to connect the external billing unit, it has much more freedom to perform pre-paid and post-paid services convergence. The platform is a truly open system with Parlay/Open Service Architecture (Parlay/OSA) standards followed, and able to open Application Programming Interfaces (API) to the third parties for service development. ZTE's unified service platform, a leading IN into the future, is a good choice for network operators.
文摘ZTE Corporation (ZTE),a leading global provider of telecommunications equipment and network solutions,on February 12,2009,released a unique Unified Open Environment (UOE) platform that will make it easier fortelecom operators
文摘Due to the large and frequent static data interaction between the Electric Information Acquisition System and the external business systems,researching on using limited server sources to do an efficient task scheduling is becoming one of the key technologies of the unified interface platform.The information interaction structure of the unified interface platform is introduced.Task scheduling has been decomposed into two stages,task decomposition and task combination,based on the features(various types and dispersed)of large static data.The principle of the minimum variance of the subtasks data quantity is used to do the target task resolving in the decomposition stage.The thought of the Greedy Algorithm is used in the task combination.Breaking the target task with large static data into serval composed tasks with roughly same data quantity is effectively realized.Meanwhile,to avoid the situation of the GA falling into the local optimal solution,an improved combination method has been put forward.Moreover,the new method creates more average composed tasks and making the task scheduling more effective.Ultimately,the effectiveness of the proposed method is verified by the experimental data.
文摘Mobile medical service has become an indispensable method for the hospitals to improve service quality, while mobile payment has provided an effective solution for solving the problems of long queuing, long examination time, long waiting before being hospitalized and short time of diagnosis and treatment of the traditional outpatient services. With the increasing diversification of payment methods, it is necessary for the hospitals to establish a unified payment platform in order to support different business scenarios according to needs and standardize the interfaces of various developers and manufacturers. In addition, it will help the Financial Department timely identify the problems in the tons of transaction data and better serve the goals of the hospitals to streamline the procedures of medical services and achieve concentrated information management.
文摘目的:建立天南星中化学成分快速表征的分析方法,并用于该药材的质量控制。方法:采用超高效液相色谱联用四级杆串联飞行时间质谱(UPLC-Q-TOF/MS)结合UNIFI质谱数据分析平台,选择Waters Acquity UPLC HSS T 3 C 18色谱柱,以0.1%甲酸水和0.1%甲酸乙腈为流动相进行梯度洗脱,流速为0.35 mL/min,进样量5μL;选择电喷雾离子源,以MS^(E)模式采集正、负离子下天南星化学成分的质谱数据;通过UNIFI平台自带数据库结合文献检索建立天南星化学成分数据库,并根据化合物的精准分子质量、二级碎片离子信息及与对照品和文献数据等比对进化学成分的鉴定。结果:在正离子模式下鉴定出49个化合物,负离子模式下鉴定16个化合物,主要以有机酸、氨基酸及黄酮苷类化合物为主。其中,35个化合物可能首次从天南星中发现。结论:采用UPLC-Q-TOF/MS结合UNIFI平台的分析方法可快速鉴定天南星的化学成分,该研究结果可为天南星药效物质基础的研究以及质量控制体系建立和产品开发等提供科学依据。
基金This research was supported by the National Natural Science Foundation of China(No:81872976,81873038,81303245)Key Project of the National Science Fund of Anhui Province(No:KJ2016A398)+1 种基金Key Project Foundation of Oversea Visiting and Research for the Excellent Young and Middle-aged Faculties in Universities of Anhui Province(No:gxgwfx2018042)Primary Research&Development Plan of Anhui Province(No:201904a07020051).
文摘Gandou decoction(GDD),a well-known traditional Chinese medicine(TCM)formula,has been widely used for decades to treat Wilson's disease(WD)in China due to its remarkable clinical effects.However,the chemical constituents of GDD still remain unclear because of their complexity.In this work,a reliable and sensitive strategy based on ultra-performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry(UPLC-Q-TOF-MSE)and UNIFI informatics platform was applied to investigate the chemical components in GDD.In total,96 compounds including anthraquinones,alkaloids,protostane triterpenoids,flavonoids,triterpenoid saponins,tannins,curcuminoids,etc,were identified or tentatively characterized from GDD by comparing their retention time,accurate mass within 5 ppm error and MSE fragmentation patterns.Among them,eleven compounds were confirmed unambiguously with reference standards.Representative compounds in different chemical structure types were analyzed in fragmentation patterns and characteristic ions.Moreover,to better understand the chemical contribution of individual herbs to the whole decoction,the corresponding each herb in GDD was also detected.This study developed a rapid method for characterizing the chemical constituents in GDD,which could not only be used for chemical standardization and quality control,but also be helpful for further research of GDD in vivo.
基金supported by Department of Science & Technology of Guangdong Province (No.2006A15006003)National High Technology Research and Development Program of China (863 Program)(No.2006AA04A120)
文摘The content security requirements of a radio frequency identification （RFID） based logistics-customs clearance service platform （LCCSP） are analysed in this paper. Then, both the unified identity authentication and the access control modules are designed according to those analyses. Finally, the unified identity authentication and the access control on the business level are implemented separately. In the unified identity authentication module, based on an improved Kerberos-based authentication approach, a new control transfer method is proposed to solve the sharing problem of tickets among different servers of different departments. In the access control module, the functions of access controls are divided into different granularities to make the access control management more flexible. Moreover, the access control module has significant reference value for user management in similar systems.
