CN202443301U

CN202443301U - Multi-functional environmental-data monitoring and processing host

Info

Publication number: CN202443301U
Application number: CN201120531099XU
Authority: CN
Inventors: 罗广迪; 王文江
Original assignee: XINJIANG MEITE SHIXUN CO Ltd
Current assignee: XINJIANG MEITE SHIXUN CO Ltd
Priority date: 2011-12-16
Filing date: 2011-12-16
Publication date: 2012-09-19
Anticipated expiration: 2021-12-16

Abstract

The utility model discloses a multi-functional environmental-data monitoring and processing host, comprising a power supply unit, a video signal collecting and processing unit, a CPU, a memory unit and an alarm unit. The power supply unit, the video signal collecting and processing unit, the memory unit and the alarm unit are connected with the CPU respectively. According to the multi-functional environmental-data monitoring and processing host, the defects of poor reliability, poor safety, single function and proneness to misjudge in the prior art are overcome, and the advantages of good reliability, good safety, multiple functions and reduced proneness to misjudge are provided.

Description

A kind of multi-functional environment data monitoring processing host

Technical field

The utility model relates to the industrial safety management and control technology of petroleum and petrochemical industry, particularly, relates to a kind of multi-functional environment data monitoring processing host.

Background technology

At present, at petroleum and petrochemical industry, known industrial safety Data Processing of Environmental Monitoring device adopts the multichannel differential path, form by data processing unit and a plurality of collection in worksite device, and with point-to-point mode serial communication; Inner at data processing unit, the data of each passage are handled with two CPU parallel communications modes, and result is sent into monitoring host computer with serial mode.

Above-mentioned industrial safety Data Processing of Environmental Monitoring device is mainly gathered industrial process management and control parameters such as the on-the-spot electric current of commercial production, voltage, temperature, humidity, pressure, flow; And to the monitoring at scene, then mostly is to have utilized the safety defense monitoring system that has industrial camera.Because the single existence of harvester module data and live video data; Even if the alarm because of the image data deviation has been arranged; Still can cause production manager or on-the-spot regulator to find and the production safety problem appears in the judgment processing scene in the very first time; Perhaps early warning system breaks down and causes the production scene regulator to carry out some unnecessary work, causes misjudgment easily.

In realizing the process of the utility model, the inventor finds to exist at least in the prior art poor reliability, poor stability, function singleness and defective such as be prone to cause that erroneous judgement is broken.

Summary of the invention

The purpose of the utility model is, to the problems referred to above, proposes a kind of multi-functional environment data monitoring processing host, to realize good reliability, security is good, function many and is difficult for causing the disconnected advantage of erroneous judgement.

For realizing above-mentioned purpose, the technical scheme that the utility model adopts is: a kind of multi-functional environment data monitoring processing host comprises power supply unit, video signal collective and processing unit, CPU, storage unit and alarm unit; Said power supply unit, video signal collective and processing unit, storage unit and alarm unit are connected with CPU respectively.

Further, said video signal collective and processing unit comprise video signal collective module, HSDA buffering fifo module, A/D modular converter and data layout compression module; Said video signal collective module, A/D modular converter, HSDA buffering fifo module, data layout compression module are connected with CPU successively.

Further, above-described multi-functional environment data monitoring processing host also comprises the video frequency collection card with video signal collective and A/D translation function, is used to replace said video signal collective module and A/D modular converter.

Further, above-described multi-functional environment data monitoring processing host also comprises user board, and said user board is connected with CPU.

Further, above-described multi-functional environment data monitoring processing host also comprises the association's processing unit that comprises the CPLD logic chip at least, and said association processing unit is connected with CPU.

Further, above-described multi-functional environment data monitoring processing host also comprises communication unit, and said communication unit is connected with CPU.

Further, said communication unit comprises the GPS module that is connected with CPU respectively, a plurality of RS485 interface, a plurality of RS232 interface, network interface and multi-way switch amount input/output interface.

Further, above-described multi-functional environment data monitoring processing host also comprises the external environment condition protected location, and said external environment condition protected location and CPU are equipped with.

Further, said external environment condition protected location comprises respectively the shockproof module, electrostatic prevention module and the thunder-arresting module that are equipped with CPU.

Further, said CPU comprises 32 ARM of ATMEL.

The multi-functional environment data monitoring processing host of each embodiment of the utility model is owing to comprise power supply unit, video signal collective and processing unit, CPU, storage unit and alarm unit; Power supply unit, video signal collective and processing unit, storage unit and alarm unit are connected with CPU respectively; Can gather the management and control data of industry spot, and the on-the-spot security protection data of integrated easily interlock; Overcome the deficiency of the separation distributing processing mode of existing petroleum and petrochemical industry industrial safety environmental monitoring data, the erroneous judgement of the produced on-site fault of avoiding to cause; Thereby can overcome poor reliability in the prior art, poor stability, function singleness and be prone to cause the disconnected defective of erroneous judgement, to realize good reliability, security is good, function many and is difficult for causing the disconnected advantage of erroneous judgement.

Further feature of the utility model and advantage will be set forth in instructions subsequently, and, partly from instructions, become obvious, perhaps understand through implementing the utility model.The purpose of the utility model can realize through the structure that in the instructions of being write, claims and accompanying drawing, is particularly pointed out and obtain with other advantages.

Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.

Description of drawings

Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of instructions, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:

Fig. 1 is the principle of work synoptic diagram according to the multi-functional environment data monitoring of the utility model processing host;

Fig. 2 a-Fig. 2 g is the electrical principle synoptic diagram according to alarm unit in the multi-functional environment data monitoring of the utility model processing host;

Fig. 3 a-Fig. 3 i is the electrical principle synoptic diagram according to user board in the multi-functional environment data monitoring of the utility model processing host.

In conjunction with accompanying drawing, Reference numeral is following among the utility model embodiment:

The 1-power supply unit; The 2-user board; 3-assists processing unit; 4-video signal collective and processing unit; 5-CPU; The 6-communication unit; The 7-storage unit; The 8-alarm unit; 9-external environment condition protected location.

Embodiment

Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.

According to the utility model embodiment, a kind of multi-functional environment data monitoring processing host is provided.Shown in Fig. 1-Fig. 3 i, present embodiment comprises power supply unit 1, video signal collective and processing unit 4, CPU 5, storage unit 7 and alarm unit 8 (referring to Fig. 2 a-Fig. 2 g); Power supply unit 1, video signal collective and processing unit 4, storage unit 7 and alarm unit 8 are connected with CPU 5 respectively.

In the above-described embodiments, video signal collective and processing unit 4 comprise video signal collective module, HSDA buffering fifo module, A/D modular converter and data layout compression module; Video signal collective module, A/D modular converter, HSDA buffering fifo module, data layout compression module are connected with CPU 5 successively.Here, can also comprise the video frequency collection card with video signal collective and A/D translation function, this video frequency collection card is used to replace video signal collective module and A/D modular converter.

Here,, the simulating signal of video source is transformed into digital signal (promptly 0 and 1) through processing through video signal collective and processing unit 4, and with on the computer equipment of these numerical informations storage rear ends (like storage unit 7); Can be digital signal with the analog-signal transitions of video source also through the acquisition chip on the video frequency collection card.Then, through the data layout compression module, the digital of digital video data Real Time Compression that collects is become the file of MPEG-1 form.Industry spot data acquisition at a high speed can be adopted the CPU 5 of 32 ARM of ATMEL as system, the integrated multiple function of single-chip.

Further; The multi-functional environment data monitoring processing host of the foregoing description; Can also comprise user board 2 (referring to Fig. 3 a-Fig. 3 i), comprise association's processing unit 3, communication unit 6 and external environment condition protected location 9 of CPLD logic chip at least, user board 2 is connected with CPU 5, assists processing unit 3 to be connected with CPU 5; Communication unit 6 is connected with CPU 5, and external environment condition protected location 9 is equipped with CPU 5.

In the above-described embodiments; Communication unit 6 comprises the GPS module that is connected with CPU 5 respectively, a plurality of RS485 interface (like 8 RS485 interfaces), a plurality of RS232 interface (like 8 RS232 interfaces), network interface and multi-way switch amount input/output interface (like 16 way switch amount input/output interfaces); External environment condition protected location 9 comprises respectively the shockproof module, electrostatic prevention module and the thunder-arresting module that are equipped with CPU 5.

Here, peripheral expansion the CPLD logic chip as association's processing unit 3, and expanded A/D modular converter and HSDA buffering fifo module, can realize the data acquisition of high precision, two-forty; Reach the purpose that DVR function and environmental monitoring collection plate are integrated; The input of 8 road videos, 16 way switch amount I/O, 8 RS232 interfaces, 8 RS485 interfaces; Integrated GPRS module; Gigabit network interface (like network interface) is uploaded data, and in order to adapt to the field work character of petroleum and petrochemical industry, test is through lasting operate as normal under-40 ℃ open-air low temperature environment; And have shockproof, static, lightning-arrest three big outside the utility model relate to a kind of multi-functional environment data monitoring processing host, the host apparatus environmental protection function of production safety environmental monitoring data that especially can the Intelligent treatment petroleum and petrochemical industry.

The multi-functional environment data monitoring processing host of the foregoing description, the beneficial effect that can reach comprises at least: aspect the industrial safety management and control of petroleum and petrochemical industry, reached two kinds of working methods of the operation of environmental monitoring and video superimpose and both independent operatings.Live video can link in the time of the lowered in field environment monitoring; Reached unattended purpose; Production manager or on-the-spot regulator found and to the field conditions processing that judges soundly, have solved its industry industry spot and the production safety problem occurred in the very first time.The modularization of intelligent environment data processor also be the installation and maintenance personnel work and become simple and easy to do.

What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.

Claims

1. a multi-functional environment data monitoring processing host is characterized in that, comprises power supply unit, video signal collective and processing unit, CPU, storage unit and alarm unit; Said power supply unit, video signal collective and processing unit, storage unit and alarm unit are connected with CPU respectively.

2. multi-functional environment data monitoring processing host according to claim 1; It is characterized in that; Said video signal collective and processing unit comprise video signal collective module, HSDA buffering fifo module, A/D modular converter and data layout compression module; Said video signal collective module, A/D modular converter, HSDA buffering fifo module, data layout compression module are connected with CPU successively.

3. multi-functional environment data monitoring processing host according to claim 2 is characterized in that, also comprises the video frequency collection card with video signal collective and A/D translation function, is used to replace said video signal collective module and A/D modular converter.

4. according to each described multi-functional environment data monitoring processing host among the claim 1-3, it is characterized in that also comprise user board, said user board is connected with CPU.

5. according to each described multi-functional environment data monitoring processing host among the claim 1-3, it is characterized in that also comprise the association's processing unit that comprises the CPLD logic chip at least, said association processing unit is connected with CPU.

6. according to each described multi-functional environment data monitoring processing host among the claim 1-3, it is characterized in that also comprise communication unit, said communication unit is connected with CPU.

7. multi-functional environment data monitoring processing host according to claim 6; It is characterized in that; Said communication unit comprises the GPS module that is connected with CPU respectively, a plurality of RS485 interface, a plurality of RS232 interface, network interface and multi-way switch amount input/output interface.

8. according to each described multi-functional environment data monitoring processing host among the claim 1-3, it is characterized in that also comprise the external environment condition protected location, said external environment condition protected location and CPU are equipped with.

9. multi-functional environment data monitoring processing host according to claim 8 is characterized in that, said external environment condition protected location comprises respectively the shockproof module, electrostatic prevention module and the thunder-arresting module that are equipped with CPU.

10. multi-functional environment data monitoring processing host according to claim 1 is characterized in that said CPU comprises 32 ARM of ATMEL.