CN205490601U

CN205490601U - Serial intelligent communication data management module

Info

Publication number: CN205490601U
Application number: CN201520507568.2U
Authority: CN
Inventors: 唐勇; 李华伟
Original assignee: Shanghai Melise Electronic Technology Co ltd
Current assignee: Shanghai Melise Electronic Technology Co ltd
Priority date: 2015-07-14
Filing date: 2015-07-14
Publication date: 2016-08-17
Anticipated expiration: 2025-07-14

Abstract

The utility model discloses a serial intelligent communication data management module, this serial intelligent communication data management module comprises an isolation main power source, an isolation auxiliary electrical power source, a data processor, a display the action, two PORT COMs. Utilize that data processor carries out communication processing, the operation of reporting to the police, the output of reporting to the police, show the operation and accept operation setting to have status display, data display the action, fault protection and sound, light alarming function. Adopt isolation main power source to have realized the electric isolation between two PORT COMs are with external power source, keep apart auxiliary electrical power source for one and realized the electric isolation between two PORT COMs. The utility model discloses utilize data processor shared data information, data processing, data receiving and dispatching, two PORT COMs adopt keeps apart the design, and the interference killing feature is strong, is one kind and has integrated level height, information is intelligent, the ability to communicate is strong, the mounting means is nimble serial intelligent communication data management module.

Description

A kind of serial intelligent communication data management module

Technical field

This utility model relates to a kind of serial intelligent communication data management module, manages module particularly to serial intelligent communication data.

Background technology

Serial communication data transfer mode cheap as one, convenient is applied quite varied at industry, business, fire-fighting, safety-security area, and serial communication isolation module plays communication line isolation, improves the reliability of circuit, extends the effect of signal line.General serial communication isolation module functions only as the buffer action of electric wiring, due to without onboard data processor, therefore without operation setting, no data management function, do not possesses actively ability to communicate, it is low that big quantity contact accesses communication efficiency, the speed of data transmission is determined by main frame completely, the biggest communication speed of grid is the slowest, and network efficiency is the poorest.Thus with multiple PORT COM, each PORT COM can improve communication transmission efficiency, it is achieved data are uniformly processed to be uploaded with independent access equipment, and installing configuration mode serial intelligent communication data flexibly management module becomes a kind of demand.

Utility model content

For solving deficiencies of the prior art, the utility model proposes a kind of serial intelligent communication data management module, select Shielded Twisted Pair, optical fiber, coaxial cable is transmission medium, there are two PORT COM, one of them PORT COM is used as slave mode and is monitored by other system remote, another PORT COM is used as host mode and monitors connected miscellaneous equipment, two PORT COM same times work alone, mutually the most directly contact, data are to realize sharing in data processor internal memory, data management is fast for swap time, different PORT COM, separate Communication Control, the communication efficiency of network can be increased substantially, network node is many, the efficiency improved is the highest, realize reducing fault simultaneously, isolated fault, automatically malfunctioning node is pointed out.

This utility model is solved by the following technical programs:

This utility model one serial intelligent communication data management module, is made up of an isolation main power source, isolation accessory power supply, data processor, display operation, two PORT COM.This serial intelligent communication data management module onboard data processor, communication data transmitting-receiving, forwarding, data process, protocol conversion, fault-tolerant processing, communication management, abnormal alarm can be responsible for preset various standards or non-standard serial communication protocol and accept operation setting inside data processor.

Two PORT COM of this serial intelligent communication data management module are controlled respectively by data processor, separate, have static discharge, lightning surge defencive function.Two PORT COM can be arranged as required to into main frame or slave mode, and two PORT COM independently operate control, the most directly contact.

Owing to using above technical scheme, this utility model a kind of serial intelligent communication data management module uses the technology of isolation PORT COM, decrease the probability that electrical Interference is made mistakes, extend signal bus, improve data transmission bauds, improve network communication efficiency, add network node quantity, enhance network host monitoring capacity, and mounting means is flexible, it is possible to achieve multiple serial intelligent communication management module-cascades, increase substantially work efficiency, reduce network cost, and independent alarm indication function can increase substantially debugging efficiency.

Serial intelligent communication data described in the utility model management module housing is provided with display device and operation device.

Accompanying drawing explanation

Fig. 1 is that this utility model one serial intelligent communication data manages module composition frame chart.

Detailed description of the invention

Below in conjunction with detailed description of the invention, this utility model it is expanded on further:

As shown in Fig. 1 serial intelligent communication data management module composition frame chart, this utility model one serial intelligent communication data management module includes an isolation main power source 1, it is achieved external power source and the electrical isolation of internal work power supply；One isolation accessory power supply 2, working power is provided for B PORT COM 5, and realize the electrical isolation of B PORT COM 5 and data processor 4 and A PORT COM 3: two independences and mutually isolated PORT COM, one A PORT COM 3 is responsible for and connected device communication, and a B PORT COM 5 is responsible for and connected device communication；Communication management and the communications protocol process of A PORT COM 3 and B PORT COM 5 be responsible for by one data processor 4, and carries out warning computing, output of reporting to the police；The display operation 6 that one is connected with data processor 4, has operation setting and data message display function；This serial intelligent communication management module can detect communication fault and node failure.

Operation principle of the present utility model controls, according to the communications parameter arranged, the monitored device that B PORT COM 5 real time access is connected by: data processor 4, then judge that communication is the most normal according to communication data, and the data of feedback are rearranged according to the communications protocol arranged, manage, are packaged into the communications protocol form required for A PORT COM 3, improve communication speed and the communication efficiency of A PORT COM 3 bus according to this.This serial intelligent communication management module can increase substantially communication speed with classification cascade, reduces data swap time in grid, increases considerably system network equipment quantity, improves the communication efficiency of communication bus.

By above technical scheme, it is high that this utility model has integrated level, makes monitoring network digitalization, informationization, automaticity be improved, and monitoring performance is more powerful, installs networking mode more flexible.

But, above-mentioned detailed description of the invention is exemplary, is to preferably make to skilled artisans appreciate that this patent, it is impossible to be not understood as including this patent the restriction of scope；As long as any equivalent change made according to spirit disclosed in this patent or modification, each fall within the scope that this patent includes.

Claims

1. a serial intelligent communication data management module, it is made up of an isolation main power source, isolation accessory power supply, data processor, display operation, two PORT COM, data processor is responsible for communication data transmitting-receiving, forwarding, data process, protocol conversion, fault-tolerant processing, communication management, abnormal alarm, is accepted operation setting two PORT COM of independent control, it is characterized in that: serial intelligent communication data management module onboard data processor, can be with preset various standards or non-standard serial communication protocol inside data processor.

A kind of serial intelligent communication data management module the most according to claim 1; it is characterized in that: two PORT COM independently controlled by data processor; there is static discharge, lightning surge defencive function; main frame or slave mode can be arranged as required to into; two PORT COM independently operate control, the most directly contact.