CN103617018A - Graphic display device of fire control room - Google Patents
Graphic display device of fire control room Download PDFInfo
- Publication number
- CN103617018A CN103617018A CN201310699450.XA CN201310699450A CN103617018A CN 103617018 A CN103617018 A CN 103617018A CN 201310699450 A CN201310699450 A CN 201310699450A CN 103617018 A CN103617018 A CN 103617018A
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- mainboard
- hard disk
- communication interface
- interface unit
- display device
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Abstract
The invention provides a graphic display device of a fire control room. Due to the graphic display device, the transmission speed is high, the stability and the reliability of a system are improved, and the graphic display device is convenient to use. The graphic display device comprises a front display screen and a rear cover plate, a component unit is arranged inside the front display screen and the rear cover plate, a switching power supply, a mainboard, a hard disk and a communication interface unit are arranged in the component unit, the switching power supply is respectively connected with the mainboard, the hard disk and the communication interface unit, and the mainboard is respectively connected with the hard disk and the communication interface unit. The graphic display device of the fire control room is characterized in that the mainboard is specifically a double kernel CPU mainboard, the hard disk is specifically a solid state disk, four communication interfaces are arranged inside the communication interface unit, and isolation circuits are arranged between the communication interfaces.
Description
Technical field
The present invention relates to the technical field of fire control system, be specially a kind of fire protection control room graphics device.
Background technology
Fire protection control room graphics device is mainly used in fire control system.Due to the restriction of screen size, processing speed and the simple operation etc. of fire alarm control unit self, therefore in fire protection control room, need to adopt graphics device to assist display alarm information.Its effect is to receive the information such as fire alarm, supervision, interlock, fault and shielding that fire alarm control unit sends, the specified place occurring by planimetric map display alarm on large-sized monitor, contribute to fire watch personnel to locate fast fire alarm and implement to evacuate and put out a fire to save life and property, by the fire damage important meaning that is reduced to a minimum.The host CPU frequency of existing fire protection control room graphics device is low, and speed is slow, and at floor plan, reaction is somewhat slow during large or bursty data in enormous quantities; Only have 2 communication ports, at the scene of a plurality of communication ports of needs, be difficult to expansion; And 2 not isolation of communication port are easily affected and even can burn the phenomenon of communication port when being connected with controller; In addition the common mechanical hard disk that device is used, access speed is slow, the more important thing is easily in transit because vibrations are damaged.
Summary of the invention
For the problems referred to above, the invention provides a kind of fire protection control room graphics device, it makes transmission speed fast, has improved stability, the reliability of system, and easy to use.
A kind of fire protection control room graphics device, its technical scheme is such: it comprises anterior display screen, rear portion cover plate, described anterior display screen, cover plate inside, rear portion is components and parts unit, described components and parts are provided with Switching Power Supply in unit, mainboard, hard disk, communication interface unit, described Switching Power Supply connects respectively described mainboard, hard disk, communication interface unit, described mainboard connects respectively described hard disk, communication interface unit, it is characterized in that: described mainboard is specially the mainboard with double-core CPU, described hard disk is specially SSD solid state hard disc, described communication interface unit inside is provided with four communication ports, between described communication port, be provided with buffer circuit.
Adopt after structure of the present invention, adopt the mainboard of double-core CPU, it makes transmission speed fast, is provided with buffer circuit between communication port, and stability and the reliability of system are greatly improved, by two communication ports, 4 communication ports have been increased to, namely can receive the warning message of 4 fire alarm control units, on-the-spot use is more convenient simultaneously, and hard disk adopts SSD solid state hard disc, shock resistance is good, the damage of having avoided vibrations in transportation to cause hard disk and data; To sum up, it makes transmission speed fast, has improved stability, the reliability of system, and easy to use.
Accompanying drawing explanation
Fig. 1 is the use stateful connection schematic diagram of fire protection control room graphics device;
Fig. 2 is structural representation block diagram of the present invention (removing rear portion cover plate);
Fig. 3 is buffer circuit schematic diagram of the present invention.
Embodiment
See Fig. 2, Fig. 3, it comprises anterior display screen 1, rear portion cover plate, described anterior display screen 1, cover plate inside, rear portion is components and parts unit 2, in described components and parts unit 2, be provided with Switching Power Supply, mainboard, hard disk, communication interface unit 3, described Switching Power Supply connects respectively described mainboard, hard disk, communication interface unit 3, described mainboard connects respectively described hard disk, communication interface unit, described mainboard is specially the mainboard with double-core CPU, described hard disk is specially SSD solid state hard disc, described communication interface unit 3 inside are provided with four communication ports 4, between described communication port 4, be provided with buffer circuit 5.Buffer circuit 5 concrete structures are shown in Fig. 3, and it gets a promotion the stability of system and reliability.
See Fig. 1, product is mainly used in fire protection control room, auxiliary demonstration and fire alarm place, location outside fire alarm control unit, first on graphics device, set the warning floor information of guarded region, add planimetric map, according to construction drawing, on planimetric map, add each alarm set point, interlock point etc. again.Take fire alarm as example: when fire detection equipment detects fire alarm, send fire alarm control unit to, fire alarm control unit is except self shows fire alarm information, also this information to be sent to fire protection control room graphics device, graphics device is after receiving warning message, recall rapidly the planimetric map of warning floor, with eye-catching and indicate significantly the specific of indication warning, the operator on duty place of locating alarming fast and accurately just like this, start plan of fire fighting, establishment officer evacuates and the work of putting out a fire to save life and property.If graphics device is connected with Surveillance center, this warning message also can upload to Surveillance center simultaneously.
Claims (1)
1. a fire protection control room graphics device, it comprises anterior display screen, rear portion cover plate, described anterior display screen, cover plate inside, rear portion is components and parts unit, described components and parts are provided with Switching Power Supply in unit, mainboard, hard disk, communication interface unit, described Switching Power Supply connects respectively described mainboard, hard disk, communication interface unit, described mainboard connects respectively described hard disk, communication interface unit, it is characterized in that: described mainboard is specially the mainboard with double-core CPU, described hard disk is specially SSD solid state hard disc, described communication interface unit inside is provided with four communication ports, between described communication port, be provided with buffer circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699450.XA CN103617018A (en) | 2013-12-19 | 2013-12-19 | Graphic display device of fire control room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699450.XA CN103617018A (en) | 2013-12-19 | 2013-12-19 | Graphic display device of fire control room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103617018A true CN103617018A (en) | 2014-03-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310699450.XA Pending CN103617018A (en) | 2013-12-19 | 2013-12-19 | Graphic display device of fire control room |
Country Status (1)
| Country | Link |
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| CN (1) | CN103617018A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106530540A (en) * | 2016-11-10 | 2017-03-22 | 西南大学 | Regional modular intelligent fire evacuation system |
| CN106774667A (en) * | 2016-12-19 | 2017-05-31 | 上海安誉智能科技有限公司 | A kind of graphics device |
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| US20020005845A1 (en) * | 2000-06-28 | 2002-01-17 | Minolta Co., Ltd. | Display device and portable device provided with the display device |
| CN2800402Y (en) * | 2005-05-27 | 2006-07-26 | 上海大符消防设备有限公司 | Fire information display device |
| CN202711045U (en) * | 2012-08-08 | 2013-01-30 | 西安科技大学 | Digital communication card of weighing controller |
| CN102915574A (en) * | 2012-08-30 | 2013-02-06 | 甘肃紫光智能交通与控制技术有限公司 | Embedded intelligent traffic control toll terminal |
| CN202749053U (en) * | 2012-09-12 | 2013-02-20 | 北京福赛尔安全消防设备有限公司 | Fire alarm system fire display adopting CPU (Central Processing Unit) with graphic controller |
| CN203759682U (en) * | 2013-12-19 | 2014-08-06 | 无锡蓝天电子有限公司 | Graphic display device of fire control room |
-
2013
- 2013-12-19 CN CN201310699450.XA patent/CN103617018A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020005845A1 (en) * | 2000-06-28 | 2002-01-17 | Minolta Co., Ltd. | Display device and portable device provided with the display device |
| CN2800402Y (en) * | 2005-05-27 | 2006-07-26 | 上海大符消防设备有限公司 | Fire information display device |
| CN202711045U (en) * | 2012-08-08 | 2013-01-30 | 西安科技大学 | Digital communication card of weighing controller |
| CN102915574A (en) * | 2012-08-30 | 2013-02-06 | 甘肃紫光智能交通与控制技术有限公司 | Embedded intelligent traffic control toll terminal |
| CN202749053U (en) * | 2012-09-12 | 2013-02-20 | 北京福赛尔安全消防设备有限公司 | Fire alarm system fire display adopting CPU (Central Processing Unit) with graphic controller |
| CN203759682U (en) * | 2013-12-19 | 2014-08-06 | 无锡蓝天电子有限公司 | Graphic display device of fire control room |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106530540A (en) * | 2016-11-10 | 2017-03-22 | 西南大学 | Regional modular intelligent fire evacuation system |
| CN106774667A (en) * | 2016-12-19 | 2017-05-31 | 上海安誉智能科技有限公司 | A kind of graphics device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140305 |
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| RJ01 | Rejection of invention patent application after publication |