CN201084230Y - Automatic alarm system for marine engine room - Google Patents
Automatic alarm system for marine engine room Download PDFInfo
- Publication number
- CN201084230Y CN201084230Y CNU200720041131XU CN200720041131U CN201084230Y CN 201084230 Y CN201084230 Y CN 201084230Y CN U200720041131X U CNU200720041131X U CN U200720041131XU CN 200720041131 U CN200720041131 U CN 200720041131U CN 201084230 Y CN201084230 Y CN 201084230Y
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- bus
- comprehensive monitoring
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- master control
- engineer
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- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000002457 bidirectional effect Effects 0.000 abstract 3
- 230000008054 signal transmission Effects 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
An automatic alarm system for a marine engine room relates to the technical field of alarm of marine engine rooms. The aircraft engine comprehensive monitoring and alarming device is characterized by further comprising an RS485 communication interface and two sets of CAN _ BUS field buses, wherein the aircraft engine comprehensive monitoring and alarming device is in bidirectional signal transmission connection with the aircraft engine comprehensive monitoring and alarming device through the RS485 communication interface; the steamboat calls the master control device to connect with a pack of CAN _ BUS field BUS two-way transmission signals, the pack of CAN _ BUS field BUS still extends the two-way transmission signal connection of the point with many separately; the cabin comprehensive monitoring and alarming device is connected with another group of CAN _ BUS field buses in a bidirectional signal transmission mode, and the CAN _ BUS field buses are further connected with a switching value output module, an analog quantity acquisition module and a plurality of switching value acquisition modules in a bidirectional signal transmission mode.
Description
Technical field
The utility model relates to the alarm technique field of watercraft engine room.
Background technology
Be provided with various device in the watercraft engine room, as break down, in order to ensure normal operation, be typically provided with the engineer and call out part, alarm and monitoring system warning extension and the dead person part of reporting to the police, but owing to the independent execution work of each warning part, do not correlate between three warning parts, in case the appearance warning makes mistakes or personnel are untimely in place, other warning can not in time obtain information, may cause serious consequence.And each is reported to the police does not have corresponding self-checking capability, the not situation of newspaper that breaks down sometimes, and its consequence is hardly imaginable.
The utility model content
The utility model purpose is to invent a kind of warning accuracy, promptness, comprehensive watercraft engine room automatic alarming system of improving.
The utility model comprises that cabin comprehensive monitoring warning device, engineer call out master control set, RS485 communication interface, two groups of CAN BUS fieldbus, and the engineer calls out between master control set and the cabin comprehensive monitoring warning device and is connected by RS485 communication interface transmitted in both directions signal; The engineer calls out master control set and is connected with one group of CAN BUS fieldbus transmitted in both directions signal, and this group CAN BUS fieldbus also is connected with many outer some transmitted in both directions signals that extend respectively; Cabin comprehensive monitoring warning device is connected with another group CAN BUS fieldbus transmitted in both directions signal, and this group CAN BUS fieldbus also is connected with a plurality of switch acquisition module transmitted in both directions signals with a switching value output module, an analogue collection module respectively.
The utility model adopts CAN BUS field bus technique, each nodal terminal adopts modular design, can hang each switching value, analog quantity input-output device on bus, and information resources are shared, the three-in-one pacing items that provides that engineer's calling, alarm and monitoring system extension and dead person are reported to the police is provided, adopt microprocessor technology, modular design utilizes CAN BUS fieldbus, reduce the laying of cable, improve the communication reliability, have self-checking function, and be beneficial to function expansion.Each subset node increases also very convenient.
Description of drawings
Fig. 1 is a principle of work block diagram of the present utility model.
Embodiment
The utility model comprises that cabin comprehensive monitoring warning device, engineer call out master control set, RS485 communication interface, two groups of CAN BUS fieldbus, and the engineer calls out between master control set and the cabin comprehensive monitoring warning device and is connected by RS485 communication interface transmitted in both directions signal; The engineer calls out master control set and is connected with one group of CAN BUS fieldbus transmitted in both directions signal, and this group CAN BUS fieldbus also is connected with many outer some transmitted in both directions signals that extend respectively; Cabin comprehensive monitoring warning device is connected with another group CAN BUS fieldbus transmitted in both directions signal, and this group CAN BUS fieldbus also is connected with a plurality of switch acquisition module transmitted in both directions signals with a switching value output module, an analogue collection module respectively.
Function declaration:
Engineer's call function:
Be provided with the engineer in the utility model and call out master control set and extension alarm function.An engineer calls out master control set and is connected with the transmitted in both directions signal with 7 extension sets (being installed in chief engineer, first engineman, second engineman, third engineman, dining room, pilothouse, spare room respectively) respectively by CAN BUS fieldbus.
Engineer's call function:
Can call out on the master control set the engineer the cabin operator on duty and to call out six extension sets separately and group busy.
Call out separately as needs, by the corresponding call button of calling out the extension set title, the bright and maintenance of at this moment corresponding pilot lamp.The ringing pilot lamp of corresponding extension set is bright, and hummer rings.Extension set is pressed listening key, can remove hummer acousto-optic and main frame respective call pilot lamp.
Group busy that as needs by grouping busy button, corresponding pilot lamp is bright, and all each ringing pilot lamps are all bright.All extension set hummers all ring.
When ringing pilot lamp is bright,, can remove self-locking again by corresponding button.If by other call buttons, then this button corresponding call pilot lamp is bright, other ringing pilot lamp is removed.
The extension alarm function:
Extension alarm is to extend to the engineer by the switching value alarm board to call out the extension alarm plate, and the extension alarm part is made up of main frame, generator, boiler, dead person, steering wheel and other six parts.
All can indicate current position on duty in each extension set, position on duty can be chosen as the chief engineer by button, first engineman, and second engineman, the third engineman, the control platform is driven in the dining room, monitor station and group busy that above extension alarm selector button has unicity, can not select simultaneously.No matter dining room and drive the control platform and whether select, being reports to the police all the time extends.
In all extension sets, all can indicate current position on duty.
When the switching value alarm board had warning, the correspondence warning title pilot lamp of the selected extension set on duty of main frame was bright, and and synchronous flicker of switching value display board or zero diopter.Hummer rings in the time of flicker, can make the alarm lamp flicker be zero diopter by the listening key noise reduction.This function extends to also that mute button has equal effect on switch template and the switching value display board after replying noise reduction.But the nonoptional extension set on duty of main frame by answer button be invalid (dining room and drive the control platform except).
If continue not reply after 5 minutes or the noise reduction processing if report to the police, the output of then reporting to the police extends to all extension sets, state before just returning to after replying processing.
Grouping busy then reports to the police when reporting to the police extends to all extension sets, and all extension sets can both be replied noise reduction.
Claims (1)
1. watercraft engine room automatic alarming system, comprise that cabin comprehensive monitoring warning device, engineer call out master control set, it is characterized in that also comprising RS485 communication interface, two groups of CAN BUS fieldbus, the engineer calls out between master control set and the cabin comprehensive monitoring warning device and is connected by RS485 communication interface transmitted in both directions signal; The engineer calls out master control set and is connected with one group of CAN BUS fieldbus transmitted in both directions signal, and this group CAN BUS fieldbus also is connected with many outer some transmitted in both directions signals that extend respectively; Cabin comprehensive monitoring warning device is connected with another group CAN BUS fieldbus transmitted in both directions signal, and this group CAN BUS fieldbus also is connected with a plurality of switch acquisition module transmitted in both directions signals with a switching value output module, an analogue collection module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720041131XU CN201084230Y (en) | 2007-07-31 | 2007-07-31 | Automatic alarm system for marine engine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720041131XU CN201084230Y (en) | 2007-07-31 | 2007-07-31 | Automatic alarm system for marine engine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201084230Y true CN201084230Y (en) | 2008-07-09 |
Family
ID=39626702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720041131XU Expired - Fee Related CN201084230Y (en) | 2007-07-31 | 2007-07-31 | Automatic alarm system for marine engine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201084230Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950471A (en) * | 2010-10-21 | 2011-01-19 | 江苏科技大学 | General extension alarm device of ship and application method thereof |
| CN102452463A (en) * | 2010-10-27 | 2012-05-16 | 镇江市亿华系统集成有限公司 | Connecting mode of warning device for marine engine room |
| CN106959642A (en) * | 2017-04-19 | 2017-07-18 | 江苏科技大学 | Extension alarm control device and control method based on CANopen agreements |
-
2007
- 2007-07-31 CN CNU200720041131XU patent/CN201084230Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950471A (en) * | 2010-10-21 | 2011-01-19 | 江苏科技大学 | General extension alarm device of ship and application method thereof |
| CN102452463A (en) * | 2010-10-27 | 2012-05-16 | 镇江市亿华系统集成有限公司 | Connecting mode of warning device for marine engine room |
| CN106959642A (en) * | 2017-04-19 | 2017-07-18 | 江苏科技大学 | Extension alarm control device and control method based on CANopen agreements |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Huahao Marine Electrical Appliance Co., Ltd. Assignor: Hua Guilong Contract record no.: 2010320000276 Denomination of utility model: Watercraft engine room automatic alarming system Granted publication date: 20080709 License type: Exclusive License Record date: 20100323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |