Apparatus and method for guaranteeing instruction safety between heterogeneous systems

A heterogeneous system and instruction technology, applied in the field of system integration, can solve problems such as single point paralysis, insecure instructions, and inability to effectively control the overall system, achieving the effect of improving security

Inactive Publication Date: 2006-03-01
南通国邦科技发展有限公司
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  • Abstract
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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a device and method for ensuring the safety of instructions between heterogeneous systems, and solve the problem that the instructions in the prior art do not have security, and the overall system cannot be effectively controlled, which may cause single-point paralysis, or even The problem of bringing about the paralysis of the whole system

Method used

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  • Apparatus and method for guaranteeing instruction safety between heterogeneous systems
  • Apparatus and method for guaranteeing instruction safety between heterogeneous systems
  • Apparatus and method for guaranteeing instruction safety between heterogeneous systems

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Embodiment Construction

[0023] The device and method in the present invention will be described in detail below in conjunction with the accompanying drawings.

[0024] figure 1 It is a schematic diagram of the position of the command safety device during system integration. We can see that various application subsystems such as call center 101, wireless cluster 102, video system 103, large-screen display system 104, and alarm system 105 are all related to the command The control system is connected to transmit instructions through the computer communication network (Ethernet).

[0025] figure 2 It is a composition diagram of the device for ensuring command security between heterogeneous systems of the present invention. The device 200 of the present invention is divided into two parts: a front-end access module 210 and a command control module 220 .

[0026] The main function of the front-end access module 210 is to be responsible for command communication with each application subsystem. At the s...

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Abstract

A device ensuring safety of command between various subsystems consists of front end wire - in module connected to various application subsystems for receiving commands from application subsystem and command control module and for safe - certifying received commands according to safety rule as well as for retransmitting certified commands to command control module or to application subsystem , command control module connected to front end wire - in module for receiving command from front end wire - in module and for safe - certifying received command as well as for sending certified command to front end wire - in module .

Description

technical field [0001] The invention relates to the field of system integration, in particular to an instruction security device and implementation method among heterogeneous systems in the field of system integration. Background technique [0002] With the continuous development of information technology, there are more and more various application information systems, and the integration between systems is becoming more and more complex. Taking the urban emergency linkage system as an example, the subsystems involved include: wired network / call center system, wireless trunking system, video system, large-screen display system, traffic flow monitoring system, computer communication network system, network management monitoring system, The command library system, police reception system, geographic information system, global satellite positioning system, computer-aided dispatching system, mobile command system, chief command system, security system, office automation system,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/00
Inventor 孙仁峰何兵苏梦
Owner 南通国邦科技发展有限公司
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