Based on the watercraft engine room safety monitoring system of data integration and process
Technical field
The utility model relates to a kind of marine engine room detection warning system, specifically a kind of watercraft engine room safety monitoring system based on data integration and process.
Background technology
Watercraft engine room monitoring and warning system are important component parts of shipboard automation equipment, it is used for monitoring main frame, subsidiary engine in cabin, the ruuning situation of cargo hold and utility appliance, when monitor and alarm system runs, if discovering device operational factor exceeds normal range, system can send sound and light alarm automatically, and prompting watch engineer gets involved intervention.Require in the boats and ships of higher unmanned engine room in robotization, warning system except reporting to the police at pilothouse, central station of floating dock and cabin acousto-optic, but also needs warning to extend to the place such as dining room, crewman rest room.Advanced Monitor and Alarm System for Ship Engine Room reliably improves the safe reliability of vessel motion, reduces the labour intensity of personnel, can also reduce the configuration quantity of crewman, thus improve the economy of operation of ship.
Existing marine engine room detection warning system is a highly integrated system, systemic-function is quite complicated and extended capability is poor, maintenance cost is high, it is difficult that data message stores process, now along with the development of field bus technique makes cabin detection alarm system solve these difficult problems towards the future development of network structure.
Summary of the invention
The purpose of this utility model is to provide a kind of watercraft engine room safety monitoring system based on data integration and process, the tissue of effective solution detection alarm system data and storage problem, reliably realize watercraft engine room monitoring and report to the police, when there is the out-of-limit or equipment state fault of monitor signal, sound and light alarm can be sent rapidly, the data that database server provides can be used for engine room facilities intellectuality, automatically take appropriate measures.The technical solution adopted in the utility model is:
A kind of watercraft engine room safety monitoring system based on data integration and process, it is characterized in that, comprising: database server, cabin comprehensive monitoring alarm module, cabin atmosphere information acquisition device, electromechanical equipment running state data collector, engineer call out main control module, extension alarm equipment, sound and light alarm equipment, intergrated information display screen;
Described cabin comprehensive monitoring alarm module is connected with database server, and database server also calls out main control module with intergrated information display equipment, engineer simultaneously, and main frame automatic control system is connected respectively;
The external cabin atmosphere information acquisition device of described cabin comprehensive monitoring alarm module, electromechanical equipment running state data collector and acousto-optic panalarm;
Described engineer calls out the external some extension alarm equipment of main control module.
Further, each several part in this system all passes through CAN fieldbus two-way transmission signals and is connected.
Further, described cabin atmosphere information acquisition device is connected with real time environment temperature information harvester, in real time bilge level information collecting device, in real time oxygen concentration information collecting device and Real-time Smoke information collecting device, and each information collecting device is arranged in corresponding critical positions in cabin and by sensor collection information.
Further, described electromechanical equipment running state data collector is connected with on-off model module, current signal module, thermal resistance signal module and thermocouple signal module, and each signaling module is arranged on corresponding electromechanical equipment.
The utility model efficiently, reliably can realize watercraft engine room monitoring and report to the police; when there is the out-of-limit or equipment state fault of monitor signal; sound and light alarm can be sent rapidly; the data that database server provides can be used for engine room facilities intellectuality; automatically take appropriate measures; such as auto stop, for navigation safety provides important leverage.In addition, the utility model adopts modular design, each module has the sensor passage of some, connected by bus between module, the monitoring point of whole system can be increased by increasing module number, the module of system is expanded and Function Extension convenient, the modern ships monitoring, alarming requirement that the most complicated, robotization requirement is the highest can be adapted to.
Accompanying drawing explanation
Fig. 1 is structure of the present utility model composition schematic diagram.
Embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
A kind of watercraft engine room safety monitoring system based on data integration and process that the utility model provides, connect as shown in Figure 1, comprise integrated data base server, cabin comprehensive monitoring alarm module, cabin atmosphere information acquisition device, electromechanical equipment running state data collector, engineer call out main control module, extension alarm equipment, sound and light alarm equipment, intergrated information display screen; Cabin comprehensive monitoring alarm module is connected with database server, for the cabin integrated data of collection is passed to database server, database server and intergrated information display equipment connection, for showing the data of collecting and processing, database server is also called out main control module with engineer simultaneously and is connected, and collects process alarm communication system information; Database server, by after the Data Analysis Services of collection, also can be cabin main frame automatic control system and provides action reference, and system components all passes through CAN fieldbus two-way transmission signals and is connected.
Cabin comprehensive monitoring alarm module respectively with cabin atmosphere information acquisition device, electromechanical equipment running state data collector is connected, cabin atmosphere information acquisition device is connected with real time environment temperature information harvester, real-time bilge level information collecting device, real-time oxygen concentration information collecting device and Real-time Smoke information collecting device, each information collecting device is arranged in corresponding critical positions in cabin and by sensor collection information, for gathering ambient temperature information, bilge level information, oxygen concentration information and smog information, these information are collected and by cabin atmosphere information acquisition device, cabin comprehensive monitoring alarm module feeds back to database server, if it is determined that database server exceeds limited range to certain numerical value after these Data Analysis Services, information warning can be presented at the upper cabin comprehensive monitoring alarm module of also simultaneously commanding of intergrated information display screen and trigger sound and light alarm equipment by database server,
Electromechanical equipment running state data collector is connected to on-off model module, 4-20mA current signal module, PT100 thermal resistance signal module and thermocouple signal module, signaling module is arranged on electromechanical equipment, the overload alarm information of each electromechanical equipment on Real-time Collection boats and ships, 0 ~ 200 degree celsius temperature information, 200 ~ 600 degree celsius temperature information and pressure, the current signals such as liquid level, and be transferred to database server, database server real-time collecting analyzes these data, the storage powerful by database server and computing power can analyze the running status judging each electromechanical equipment on boats and ships, and by these information displaying on intergrated information display screen, crew is helped to understand equipment running status, prevention potential safety hazard, database server also can by these information feed back to main frame automatic control system simultaneously, the autonomous conditioning equipment running status of main frame automatic control system, complete intelligentized control method.
Engineer is called out main control module and is connected with two-way transmission signals by CAN fieldbus respectively with 7 extension alarm equipment (being arranged on chief engineer room, 1st engineer room, 2nd engineer room, 3rd engineer room, dining room, pilothouse, electrician room respectively).Main control module can be called out by engineer cabin operator on duty and call out seven extension alarm equipment, when extension alarm equipment has warning, other each extension alarm equipment can display alarm position, engineer calls out the flicker of main control module corresponding warning title pilot lamp, hummer rings simultaneously, call out main control module by listening key engineer and can carry out urgency traffic with 7 extension alarm equipment, synchronizing information record in a database.
Database technology is introduced in the detection alarm system of cabin by the utility model, can effectively gather and cabin atmosphere, various information that device security is relevant, and carry out the integrated and analyzing and processing of integrated data, effectively can solve tissue and the storage problem of safety monitoring data, Dynamic System is simple, structure is simple, easy to maintenance, favorable expandability, saves man power and material, the requirement of monitoring and alarming system can not only be met, and can significantly reduce equipment use and maintenance cost.