A leading Industrial Real-time Database

to handle massive amount of distribution data and its storage
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Download Security Update Files and Instructions for KingHistorian v35.01.00.05

A Time-Series Database to Handle Massive Amount of Industrial
Data with Built-in Statistical Analytics


In order to maintain continuous competitiveness in an ever-changing and highly competitive market, it is necessary to increase
production efficiency, reduce costs and realize faster judgment in areas such as large manufacturing, water treatment, and power.
The key to achieving this is organizational management, control of the production process, and cost savings. Therefore, Process
Historian Database technology plays an important role in Big Data analysis and connectivity of numerous protocols.
KingHistorian is an industrial real-time database (time series) developed by Wellintech in 2006. With over 10 years of field
experience, KingHistorian's excellent performance has been verified, and the provision of a data access interface can satisf any demand of
database application development.


RTIP-Real-time Intelligent Platform

WellinTech provides RTIP which can convert the data into informationto enable an organization to make decisions. RTIP consists
of four parts:

  • Data Acquisition: KingDataColector and KingDataServer
  • Data Storage: KingHistorin
  • Data Analysis: KingA&E, KingCalculation, KingModel
  • Data Demonstration: KingGraphics
RTIP-Real-time Intelligent Platform

Main Functions

  • Provides a visualized collector manager, in which user can create, control and delete the collector.
  • Supports data mirroring
  • Provides security management: user, role, authority management related to data server security, including but not limited to registering new user, modifying and deleting the existing user details, also providingauthorization access to the users
  • Supports many compression technologies to compress data, such as swinging door algorithm
  • Uses cluster redundancy and dual-server redundancy
  • Support data buffering and the ability to recover lost data from the buffer
  • Supports saving and retrieving structural data to allow the user to save and retrieve structural data datasheet format. It can save events, user role, tag configuration and system configuration.

High Performance

  • Up to 1 million Points per server.
  • Advanced Data Querying one million data points can be accessed within 5 seconds at any time on a single client.
  • More than 350000 logins per second.
  • More than 250000 views per second.
  • 500 clients can access at the same time, media Maintain 20000 logs / second data search speed per client
  • Process over 600,000 transactions per second& server.
  • Powerful Concurrent Querying Capability for up to 500 clients. The peak value that can be obtained over 20,000 records per second.
  • The data compression ratio is 25% ~ 95% in various compression methods.
  • Manage and save timastaamp in msec.

Rich Interfaces

  • Programming Interfaces: Provides APIs for VISUAL C++, Visual Basic 6.0, C#, Delphi, etc.
  • Different programming languages can be used for operations like subscribe data, manage variables, and query data..
  • SQL Interfaces: Meets SQL-92 standards and supports expanded SQL statements.
  • Querying data from KingHistrian is the same as from any relational database.
  • JAVA Interfaces: KingHistorian can be accessed and manipulated on operating systems other than Windows platform.

High Reliability

Multiple Redundancy
  • Cluster redundancy and Collector redundancy.
Online Data Backup
  • Support online historical data backup.
  • Provide strict user authentication, license management and audit methods.
Data Mirroring
  • Allows access to a copy of your data external of your system while protecting internal system and data behind a firewall.
  • KingGraphic
  • KingCalculation
  • King A&E
  • KingDataCollector (KDC)& KingDataerver(KDS)
Avoid Data Loss
  • Support data buffering and backup to recover data
KingHistorian Requirements
for OS
  • Windows XP SP3
  • Windows 7/10-Professional Ed. and Ultimate Ed(32bit&64bit)(non-home ed.)
  • Windows Server 2003(32bit&64bit)
  • Windows Server 2008(32bit&64bit)
  • Windows Server 20012/2016(32bit&64bit)

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