CN102419575B - System for carrying out dynamic monitoring on complete information of firefighting vehicle - Google Patents
System for carrying out dynamic monitoring on complete information of firefighting vehicle Download PDFInfo
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Abstract
The invention discloses a system for carrying out dynamic monitoring on the complete information of a firefighting vehicle, relating to a system for carrying out acquisition and transmission on chassis information, boom information, vehicle-borne equipment monitoring information and audio/video field disaster information and the like of firefighting vehicles in firefighting and rescue fields. The system comprises a vehicle-borne information acquisition and transmission device, a field operation terminal and a monitoring center system, wherein the vehicle-borne information acquisition and transmission device is connected with the field operation terminal and the monitoring center system by a wired/wireless network. By using the system disclosed by the invention, the real-time acquisition and transmission of firefighting vehicle centered complete information of firefighting and rescue fields can be realized, and a comprehensive monitoring management system integrating the functions of complete information acquisition, transmission, processing, storage, positioning tracking, commanding and scheduling is established, therefore, the system is an important complement to an integrated framework for integral firefighting information systems, enriches the sources of basic data. The application of the system greatly improves the informatization application and management level of firefighting equipment.
Description
Technical field
The invention relates to a kind of collection and transmission system for fire-fighting fire extinguishing rescue site chassis of fire engine information, upper dress information, vehicle-mounted equipment monitor message and on-the-spot the condition of a disaster audio/video information etc.
Background technology
Fire-fighting fighting machine and vehicle-mounted equipment at the irreplaceable great function of the on performance of fire fighting and rescue, are the bases that fire brigade is carried out the fire fighting and rescue task.Fire-fighting vehicle is when executing the task, and (upper dress mainly comprises power output system, fire extinguishing system, special diligent system and various electrical equipments etc., and wherein fire extinguishing system refers to the fire extinguishing systems such as water, foam, dry powder or carbon dioxide for vehicle chassis information, upper dress information; Special diligent system refers to complete the system of a certain or multinomial fire-fighting professional technique operation, as lifts high system, illuminator, smoke evacuation system, chemical defence system etc.), vehicle-mounted equipment information etc. is relatively independent, and can't real-time automatic collecting and transmission.At present, can only rely on memory to complete information recording/after completing the fire fighting and rescue task, science is not inaccurate for the acquisition and recording mode of this data, the actual conditions that can not correctly reflect the fire fighting and rescue scene, cause conduct tactical evaluation to be summed up and lack the data foundation, stay hidden danger for the experience accumulation of fire brigade fire fighting and rescue.
Simultaneously, the vehicle-mounted equipment management mode of this extensive style can not in time be grasped the trend of equipment Development, understand the actual demand of basic unit's fire fighting and rescue, equipment outfit work is blindly gone, and has restricted the performance of equipment performance, can't adapt to the development of informatization.Especially on-the-spot at particularly serious disaster accident, multi-section team, many vehicles, the fight simultaneously of many equipments, the commander need to be according to fast changing disaster development and fighting force's situation, dispose the fire fighting and rescue tactics, send reinforcements, therefore must simultaneously comprehensive Real Time Monitoring all fighting machines operation and fire fighting and rescue relevant informations.
Summary of the invention
the invention provides a kind of dynamic perfect-information monitoring system for fire vehicle for present fire-fighting fire extinguishing rescue site the condition of a disaster and fighting force's existing the problems referred to above of relevant information Real-time Collection, its fundamental purpose is: at the fire-fighting fire extinguishing rescue site, realize chassis of fire engine information, upper dress information, the real-time digitization collection of vehicle-mounted equipment monitor message and on-the-spot audio/video information gathers, processing and related service represent, enriched the fire fighting and rescue information database from the source, make scene of a fire rescue action commander visual, normalization is accomplished in fire-fighting vehicle and the management of vehicle-mounted equipment, standardization, further promote combat effectiveness of the troops.
The purpose of the invention is achieved through the following technical solutions: dynamic perfect-information monitoring system for fire vehicle is characterized in that: comprise on-vehicle information collection and transmitting device, execute-in-place terminal and monitoring center system; On-vehicle information collection is connected with execute-in-place terminal and monitoring center system by wire/radio network with transmitting device;
Described on-vehicle information collection and transmitting device comprise main control unit, CAN bus control and management module, network service administration module, audio/video information processing module;
Wherein main control unit is connected with CAN bus control and management module, network service administration module, audio/video information processing module respectively, data circulation and exchange between control module.
Described CAN bus control and management module is comprised of master controller, external interface administrative unit and internal interface administrative unit;
Wherein master controller is connected with main control unit, receives control command and the return command execution result of main control unit;
The external interface administrative unit mainly comprises RS485 interface unit, CAN Bus Interface Unit and RS232 interface unit;
Master controller is used for receiving vehicle-mounted equipment monitor message and atmospheric environmental parameters information by RS485 interface and vehicle-mounted equipment watch-dog and atmosphere Acquisition Instrument equipment connection;
Master controller is connected the dress control system by the CAN bus interface and is connected with vehicle with the vehicle chassis communication system, receive vehicle chassis and upper dress information;
Master controller is connected with the GPS module by the RS232 interface, is used for receiving the locating information that the GPS module sends;
The internal interface administrative unit refers to ethernet controller, and ethernet controller is connected with master controller, receives the order of master controller; Realize exchanges data with the network service administration module by ethernet controller.
Described network service administration module mainly is comprised of master controller, external interface administrative unit and internal interface administrative unit;
Wherein master controller is connected with main control unit, receives control command and the return command execution result of main control unit;
The external interface administrative unit comprises WIFI controller, 2 3G communication modules, RJ45 controller;
Master controller is connected with on-site terminal and other wireless networks by the WIFI controller, realizes the exchanges data with execute-in-place terminal and other wireless networks;
Master controller is realized the remote radio communication function by 3G communication module and monitoring center system;
Master controller is connected with vehicle-mounted other wired communication systems by the RJ45 controller;
The internal interface administrative unit refers to ethernet controller, and ethernet controller is connected with master controller, receives the order of master controller; Realize exchanges data with CAN bus control and management module by ethernet controller.
Described audio/video information processing module mainly comprises master controller and scrambler, master controller is connected with main control unit and scrambler, send audio frequency and video input correlation behavior information to main control unit, and the order of execution main control unit, complete the numerical coding function of audio frequency and video analog information by scrambler, realize analog to digital conversion.
the beneficial effect of the invention: this dynamic perfect-information monitoring system for fire vehicle, can realize perfect information Real-time Collection and the transmission of fire-fighting fire extinguishing rescue site take fire truck as core, setting up collection fire-fighting vehicle perfect information gathers, transmission, process, storage, the comprehensive monitoring management system that is integrated with command scheduling is followed the tracks of in the location, this institute of system Information Monitoring kind is many, the collecting device integrated level is high, meet the collection of information, identification, typing is as the requirement of last " one kilometer " technology, meet fire information Efforts To Develop end product developing thought, it is the important supplement to fire-fighting integral information systems general frame, enriched the basic data source.The application of this system will greatly improve the information-based application and administration level of fire-fighting equipment.
Description of drawings
Fig. 1 is dynamic perfect-information monitoring system for fire vehicle overall logic figure.
Fig. 2 is on-vehicle information collection and transmitting device logical diagram.
Fig. 3 is CAN bus control and management module logical diagram.
Fig. 4 is CAN bus control and management modular circuit schematic diagram.
Fig. 5 is network service administration module logical diagram.
Fig. 6 is audio/video information processing module logical diagram.
Fig. 7 is vehicle chassis and upper dress message processing flow figure.
Embodiment
Dynamic perfect-information monitoring system for fire vehicle as shown in Figure 1, comprises execute-in-place terminal 1, on-vehicle information collection and transmitting device 2 and monitoring center system 3.
Wherein the execute-in-place terminal 1, be based on the panel computer of WindowsXP or Win7 operating system, be mainly used in the fire fighting and rescue scene, realize control and management and relevant information interactive function to on-vehicle information collection and transmitting device by the WIFI wireless network, complete as operations such as the parameter configuration of installing, live video information acquisition controls.This terminal realizes that by on-vehicle information collection and transmitting device uploading and instruction with the information of monitoring center system assigns function, and wherein downlink information has alert information and dispatch command etc., and uplink information has car status information etc.Other major functions that operating terminal is realized have: the functions such as car status information management, navigation and location, fire attack rules, rescue rules and the information inquiry of dangerization product.
Monitoring center system 3, receive in real time the on-the-spot fire fighting and rescue relevant information of the condition of a disaster that on-vehicle information collection and transmitting device send, the information that receives is gathered, stores and completes related service represent, and realize that message exchange with the integrated operating information system of other fire-fightings is with shared.The main function that realizes has: rights management, equipment control, vehicle operating maintenance care, vehicle-mounted stores management, alert information and dispatch command is assigned, GIS subsystem, maintenance of information management and inquiry and statistical study etc.
On-vehicle information gathers and transmitting device 2, is comprised of main control unit 21, CAN bus control and management module 22, network service administration module 23, audio/video information processing module 24.Its logical organization as shown in Figure 2.This device takes into full account the vehicle environment factor, and design meets the technical requirements such as antidetonation, high temperature resistance, and assurance device is stable, reliability service.
Wherein the single-chip microcomputer model of main control unit is that HI3511 is thought in the sea, the single-chip microcomputer of main control unit 21 is connected with CAN bus control and management module 22, network service administration module 23, audio/video information processing module 24 respectively, start each module operation by main control unit 21, monitor each module duty, receive request and assign control command, between control module, data circulation and exchange, be control and the higher management of on-vehicle information collection and transmitting device.
CAN bus control and management module 22 mainly is comprised of master controller 221, external interface administrative unit and internal interface administrative unit.Its logical organization as shown in Figure 3.
Master controller 221 is connected with main control unit 21, receive control command and the return command execution result of main control unit 21, mainly realize exchanges data and the control and management function of inside and outside interface management unit and its interconnected system, realize the data retransmission between on-vehicle information collection and transmitting device and each external system (having RS485 or RS232 interface).
The external interface administrative unit mainly comprises RS485 interface unit, CAN Bus Interface Unit and RS232 interface unit, wherein the RS485 interface unit is made of RS485 interface driver and RS485 interface, the CAN Bus Interface Unit is made of CAN bus interface driver and CAN bus interface, and the RS232 interface unit is made of RS232 interface driver and RS232 interface;
Master controller 221 is used for receiving vehicle-mounted equipment monitor message and atmospheric environmental parameters information by RS485 interface 222 and vehicle-mounted equipment watch-dog and atmosphere Acquisition Instrument equipment connection;
Master controller 221 is connected the dress control system by CAN bus interface 223 and is connected with vehicle with the vehicle chassis communication system, receive fire-fighting vehicle chassis and upper dress information;
Master controller 221 is connected with the GPS module by RS232 interface 224, is used for receiving the locating information that the GPS module sends.
The internal interface administrative unit refers to ethernet controller 225, ethernet controller 225 is connected with master controller 221, receive the order of master controller, to be forwarded to the network management control module from vehicle-mounted equipment monitor message, atmospheric environmental parameters information, vehicle chassis and the upper dress information that the external interface administrative unit receives according to priority, and by network management control module 23, all information will be sent to monitoring center system 3.
The circuit theory diagrams of CAN bus control and management module 22 as shown in Figure 4.
U1 is the chip of master controller 221, model is: LPC1768, U4 is the RS232 interface driver, model is: MAX3232, U5 are CAN bus interface drivers, and model is: TJA1050, U8 is the RS485 interface driver, model is: SP3485, U6 are the chips of 10M/100M ethernet controller 225, and model is: DM9161.
Network service administration module 23 mainly is comprised of master controller 231, external interface administrative unit and internal interface administrative unit, and this module is whole system and the extraneous hinge that carries out network data exchange.Its logical organization as shown in Figure 5.
Wherein master controller 231, model is: BCM5854, be connected with main control unit 21, receive control command and the return command execution result of main control unit 21, main realization is internal, the control and management function of external interface administrative unit, built-in route is controlled function, and realize having the reception of wireless data and forward and control, be control and the administrative center of the network data circulation of whole system.
The external interface administrative unit comprises WIFI controller 232, and model is: Si32528,2 3G communication modules 233,234, RJ45 controller 235, and model is: BCM5854-1; Wherein 3G communication module 233,234 realizes the remote radio communication function, and the exchanges data of all and monitoring center system is all completed by this module, is the key equipment of whole system communication, uses 2 3G communication modules, the realization function that backups each other.2 modules are worked simultaneously under normal circumstances, and realize dynamic load leveling according to certain strategy.The 3G module of the identical or different standard of system compatible, as using simultaneously the 3G module of 2 WCDMA standards, the perhaps module of 1 WCDMA standard and 1 EVDO standard;
Wherein master controller 231 is connected with on-site terminal and other wireless networks by WIFI controller 232, realizes the exchanges data with execute-in-place terminal and other wireless networks;
Master controller 231 is realized the remote radio communication function by 3G communication module 233 or 3G communication module 234 with monitoring center system;
Master controller is connected with vehicle-mounted other communication systems and monitoring center system by RJ45 controller 235; When on-the-spot 3G wireless network breaks down, system can transfer to all data communications task this RJ45 controller automatically, and realize the real time data function of exchange by vehicle-mounted other network systems and monitoring center system, guarantee the freshness of monitoring center system receive data.
The internal interface administrative unit refers to ethernet controller 236, and model is: DM9000, and ethernet controller 236 is connected with master controller 231, receives the order of master controller; Realize exchanges data with CAN bus control and management module by ethernet controller.
Audio/video information processing module 24 its logical organizations are as shown in Figure 6: mainly comprise master controller 241, model is: Hi3515, scrambler 242, model is: D720102, master controller 241 is connected with main control unit 21 and scrambler 242, send audio frequency and video input correlation behavior information to main control unit 21, and carry out the order of main control unit, complete input and the output control function of audio/video information.Complete the numerical coding function of audio frequency and video analog information by scrambler 242, realize analog to digital conversion.Audio/video information processing module 24 can realize 2 tunnel audio frequency and video inputs and the output of 1 tunnel audio frequency and video.
The concrete application examples of native system: adopt native system to vehicle chassis and upper dress information processing method flow process as shown in Figure 7,2 main aspects of the collection of the main inclusion information of the method and transmission, vehicle chassis and upper dress information realize information acquisition by 1 road CAN bus respectively, acquisition method is basic identical, and concrete steps are as follows:
1, the data on system's Real Time Monitoring CAN bus;
2, monitor data, carry out Data Analysis according to the agreement that vehicle chassis and upper dress communication system provide, by analyzing, if these data are required True Datas, execution in step 3; If not, execution in step 1;
3, upstream data agreement self-defining according to system, encapsulate this True Data, forms IP packet to be sent;
4, the IP packet after encapsulating joins the data transmit queue according to priority, waits for sending to monitoring center system by the 3G wireless network;
5, after monitoring center system receives data, carry out relevant treatment, represent and store, complete Real-time Collection and the transfer function of information.
Claims (1)
1. dynamic perfect-information monitoring system for fire vehicle, is characterized in that: comprise on-vehicle information collection and transmitting device, execute-in-place terminal and monitoring center system; On-vehicle information collection is connected with execute-in-place terminal and monitoring center system by wire/radio network with transmitting device;
Described on-vehicle information collection and transmitting device comprise main control unit, CAN bus control and management module, network service administration module, audio/video information processing module;
Wherein main control unit is connected with CAN bus control and management module, network service administration module, audio/video information processing module respectively, data circulation and exchange between control module;
Described CAN bus control and management module is comprised of master controller I, external interface administrative unit I and internal interface administrative unit I;
Wherein the master controller I is connected with main control unit, receives control command and the return command execution result of main control unit;
External interface administrative unit I mainly comprises RS485 interface unit, CAN Bus Interface Unit and RS232 interface unit;
The master controller I is used for receiving vehicle-mounted equipment monitor message and atmospheric environmental parameters information by RS485 interface and vehicle-mounted equipment watch-dog and atmosphere Acquisition Instrument equipment connection;
The master controller I is connected the dress control system by the CAN bus interface and is connected with vehicle with the vehicle chassis communication system, receive fire truck vehicle chassis and upper dress information;
The master controller I is connected with the GPS module by the RS232 interface, is used for receiving the locating information that the GPS module sends;
Internal interface administrative unit I refers to the ethernet controller I, and the ethernet controller I is connected with the master controller I, receives the order of master controller I; By the exchanges data of ethernet controller I realization with the network service administration module;
Described network service administration module mainly is comprised of master controller II, external interface administrative unit II and internal interface administrative unit II;
Wherein the master controller II is connected with main control unit, receives control command and the return command execution result of main control unit;
External interface administrative unit II comprises WIFI controller, 2 3G communication modules, RJ45 controller;
The master controller II is connected with on-site terminal and other wireless networks by the WIFI controller, realizes the exchanges data with execute-in-place terminal and other wireless networks;
The master controller II realizes the remote radio communication function by 3G communication module and monitoring center system;
The master controller II is connected with vehicle-mounted other wired communication systems by the RJ45 controller;
Internal interface administrative unit II refers to the ethernet controller II, and the ethernet controller II is connected with the master controller II, receives the order of master controller II; By the exchanges data of ethernet controller II realization with CAN bus control and management module.
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102790876A (en) * | 2012-08-13 | 2012-11-21 | 安徽继远电网技术有限责任公司 | Embedded-type multi-functional video integral machine based on Hi3515 processor |
| CN103463769A (en) * | 2013-09-22 | 2013-12-25 | 公安部沈阳消防研究所 | Fire-fighting vehicle-mounted remote control system and control method |
| CN104331003B (en) * | 2014-09-30 | 2017-07-28 | 重庆长安汽车股份有限公司 | A kind of system and method for remote monitoring Vehicle peripheral condition |
| CN104618476A (en) * | 2015-01-29 | 2015-05-13 | 镇江恒驰科技有限公司 | Internet of things-based transportation equipment data collecting and transmitting module |
| CN106970963A (en) * | 2017-03-21 | 2017-07-21 | 亿江(北京)科技发展有限公司 | A kind of architecture system of intelligent fire car |
| CN107276616A (en) * | 2017-07-25 | 2017-10-20 | 三汽车制造有限公司 | A kind of fire-fighting command collaborative platform |
| CN108521555A (en) * | 2018-03-26 | 2018-09-11 | 润泰救援装备科技河北有限公司 | Fire fighting truck emergency management and rescue visual command system and the visual command methods of emergency management and rescue |
| CN108452454A (en) * | 2018-03-28 | 2018-08-28 | 北京中建空列集团有限公司 | Public security fire-fighting system and vehicle for vehicle |
| CN109857023A (en) * | 2019-01-30 | 2019-06-07 | 亿江(北京)科技发展有限公司 | A kind of vehicle-mounted multi-service gateway of internet of things of fire fighting truck and working method |
| CN110149216A (en) * | 2019-05-30 | 2019-08-20 | 中科泰格(北京)科技有限公司 | A kind of communication countermeasure equipment information collection terminal |
| CN111885127A (en) * | 2020-07-08 | 2020-11-03 | 明光浩淼安防科技股份公司 | Emergency rescue intelligence car networking system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7107129B2 (en) * | 2002-02-28 | 2006-09-12 | Oshkosh Truck Corporation | Turret positioning system and method for a fire fighting vehicle |
| US20020115444A1 (en) * | 2001-02-16 | 2002-08-22 | Yu Philip S. | Systems and methods wherein a base device facilitates a determination of a location associated with an occurrence of an event |
| CN201026357Y (en) * | 2007-04-24 | 2008-02-27 | 邓洪峰 | Intelligent prompting device of fire vehicle |
| CN201515463U (en) * | 2009-09-24 | 2010-06-23 | 郑州共赢铁路设备有限公司 | Vehicle operation visual monitoring equipment |
| CN101716402B (en) * | 2009-12-24 | 2012-02-08 | 中国船舶重工集团公司第七一○研究所 | Intelligent forest fire-extinguishing system |
| CN202183043U (en) * | 2011-08-17 | 2012-04-04 | 公安部沈阳消防研究所 | Dynamic perfect-information monitoring system for fire vehicle |
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Effective date of registration: 20180622 Address after: 110034 No. 218-20, Wen Da Road, Huanggu District, Shenyang, Liaoning. Co-patentee after: SHENYANG JUNFENG FIRE ELECTRONIC EQUIPMENT COMPANY Patentee after: Shenyang Fire-Extiquishing Inst., Public Security Ministry Address before: 110034 218-20 Wen Da Road, Huanggu District, Shenyang, Liaoning. Patentee before: Shenyang Fire-Extiquishing Inst., Public Security Ministry |
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Address after: 110034 No. 218-20, Wen Da Road, Huanggu District, Shenyang, Liaoning. Co-patentee after: SHENYANG JUNFENG FIRE ELECTRONIC EQUIPMENT COMPANY Patentee after: Shenyang Institute of Fire Protection, Ministry of Emergency Management Address before: 110034 No. 218-20, Wen Da Road, Huanggu District, Shenyang, Liaoning. Co-patentee before: SHENYANG JUNFENG FIRE ELECTRONIC EQUIPMENT COMPANY Patentee before: Shenyang Fire-Extiquishing Inst., Public Security Ministry |