Part One： System Environment
1、Hardware Config
| 100 Users | 500 Users | |
|---|---|---|
| 1) Database server (Used for installing SQL Server) | ||
| CPU | Xeon P4 3.06G (2 needed) | Xeon P4 3.06G (4 needed) |
| RAM | 2G | 8G |
| HDD | Common IDE Disks (The capacity is according to the actual data amount of form attachments ) | SCSI Disks (The capacity is according to the actual data amount of form attachments ) |
| Attention：If there are more than 500 concurrent users,load balance are wanted on the database server. | ||
| 2)Appication (Used for installing LiveFlow software and FTP service) | ||
| CPU | P4 2.4G | P4 2.4G (2 needed) |
| RAM | 2G | 8G |
| HDD | Common IDE Disks (The capacity is according to the actual data amount of form attachments ) | SCSI Disks (The capacity is according to the actual data amount of form attachments ) |
| Attention：If there are more than 500 concurrent users,load balance are wanted on the database server. | ||
| 3) Validated End-User (Using LiveFlow Workflow System) | ||
| CPU | P3 , or above | |
| RAM | 128MB | |
| HDD | 10C | |
| Network Adapter | 100M | |
2、Runtime Platform and Network Environment for this Software
OS of the server (Including needed system versions)
- Database server
- OS:Windows 2003 Server+SP2 (Any language)
- Database:SQL Server 2005+MDAC 2.7
- Fire-wall and anti-virus software:Any;
- MS Internet Explorer 6.0
- Application Server:
- OS:Windows 2003 Server+SP2 (Any language)
- Fire-wall and anti-virus software:Any.But ensure port 710 is open , which LiveFlow runs successfully needs in runtime
- MS Internet Explorer 6.0
Validated End-User (Including needed system versions)
- OS:Windows XP +SP3 (Any language)
- Fire-wall and anti-virus software:Any.But ensure port 710 is open , which LiveFlow runs successfully needs in runtime
- MS Internet Explorer 6.0
- MDAC 2.7
Network Environment(Network security and Anti-virus System)
- This system runs to its best in the Lan Area Network , 100Mbps
- The port which Liveflow needs in runtime should be open with fire-wall's and other softwares'
Part Two : System Architectures
Workflow System , Basing on Server Architectures , Platformed
LiveFlow is designed referring to WFMC. Workflow model , a workflow system which is developed basing on server framework. Its kernal workflow engine is an independent server. It can communicate with any application program on any platform , by means of WFTP( Short for Workflow Transfer Protocol ) basing on TCP/IP protocol , achieving platformed workflow software. LiveFlow's unique buffering technology of RAM , which possesses the functions of reducing the amount of disk access a lot and accelerating response speed , provides more users with service in the unit time.What's more , LiveFlow can automatically adjust run-time parameters according to the number of CPU ，taking advantage of system resource at utmost.
Structure Chart:
Integrated with Other Systems in Three Directions：
1、 Down – Integrated with Enterprises' basic service
• ADO.Net 、CDO 、LDAP and SSPI Integrated with Enterprises' Basic Service: Relational database system 、E-mail system 、domain and active directory system are all integrated.You can make good use of these functions and data in this system.
2、 Parallel – Integrated with Enterprises' Possessed System
• In parallel , through adapters ，such as XML 、Web 、DB and File server , it does data synchronization with enterprises' possessed systems ,such as ERP 、HR and financial systems. Through web adapter , thanks to Internet , it makes it possible to achieve B2B business integration among enterprises and develop customized modules ，expanding server's functions.
3、 Up – Providing Service to Customer Workflow System
• Through BPFC and BPO.Net , which is based on BPFC , it can communicate with servers , for both Web application and application programs. Because of adapting frameworks on the basis of protocols ，client systems are irrelevant to servers ，even ，heterogeneous systems can visit one another.