Hazardous area personal security's monitoring methodTechnical field
The present invention relates to a kind of hazardous area personal security's monitoring method.
Background technology
In petrochemical production process,, there is multiple gases risk of leakage in site environment complexity, patrols and examines route complexity, and the moment is threatening field personnel's personal safety.At present, personal security's safeguard that field personnel carries only can testing environment in gas concentration and give carrier's warning message, whether whether Control Room personnel cannot learn the residing position of field staff, be in hazardous environment, fall; Indivedual gas detection emergency systems reach the object of multi-point monitoring by build communication network temporarily, although realized data wireless transfer function, but emergency response efficiency is low, have a big risk, cannot meet in Daily Round Check work gas concentration, the personnel state etc. of falling in the real-time monitoring site personnel of Control Room personnel present position, environment.
CN200980123066.7 relates to system and the correlation method for the end-to-end patient health monitor system of safety, the end-to-end patient health monitor system of this safety comprises: wireless medical sensor, it is suitable for being attached on patient body and mutually communicates, to form body sensor network in wireless medical sensor network, this wireless medical sensor network comprises one or more body sensor networks, safety coefficient is the Key Establishing module of λ, and it is comprised in each in described wireless medical sensor, for realize secure communication between described wireless medical sensor, and personal security's manager, it is in described body sensor network, and communicate with the wireless medical sensor in described body sensor network, described personal security's manager provides the secure communication with back-end services facility, and the Key Establishing module that is λ by means of described safety coefficient provides security relationship in described body sensor network, wherein, the associating that the Key Establishing module that described safety coefficient is λ makes to be no more than λ the wireless medical sensor being endangered can be hidden the pairwise key between the wireless medical sensor of any two non-harms and the protection for node harm is provided, until there is a λ+1 wireless medical sensor to be endangered.
In order to solve gas detection, fall detection, wireless transmission, these problems of locating and monitoring, engineers is being sought a kind of hazardous area personal security's monitoring method always.
The present invention has solved this problem targetedly.
Summary of the invention
Technical matters to be solved by this invention is that in prior art, monitoring personnel are difficult to the presence states in real-time monitor hazardous place, ensure in time the problem of field staff's safety, and a kind of new hazardous area personal security's monitoring method is provided.The method is for hazardous area personal security monitoring, has that presence states multiple spot is monitored in real time, field staff's safety guarantee advantage timely.
For addressing the above problem, the technical solution used in the present invention is as follows: a kind of hazardous area personal security's monitoring method, user guards platform by hazardous area personal security and carries out personal security's monitoring, described hazardous area personal security guards platform and mainly comprises personal security's monitor, wireless data transmission device, public communication network and personal security's monitoring administration software, described personal security's monitor is realized and is detected hazardous area harmful gas concentration detection, personnel positions location, the state-detection of falling, and detection data are transferred to wireless data transmission device by blue tooth interface, described wireless data transmission device comprises the mobile internet surfing equipment with function of Bluetooth communication, receives the data of at least one personal security's monitor simultaneously, and data are sent to public communication network, described public communication network provides data channel for wireless data transmission device upload the data to server, described personal security's monitoring administration software adopts B S framework, and personal security's monitor carrier's information is presented in map in real time, and monitoring personnel grasp field personnel's state in time, ensure its safety.
In technique scheme, preferably, described personal security's monitor is made up of gas sensor, the sensor of falling, locating module, wireless transport module, microprocessor, power supply, button, liquid crystal display, warning.
In technique scheme, preferably, described public communication network is the data network of the operators such as China Mobile, CHINAUNICOM, China Telecom.
In technique scheme, preferably, described mobile internet surfing equipment is mobile phone, palm PC, panel computer, notebook.
In technique scheme, preferably, described personal security's monitoring administration software is presented in the information such as personal security's monitor carrier's action path, personnel state, harm gas concentration in map in real time, monitoring personnel grasp field personnel's state in time, ensure its safety, realize the management to personal security's monitor, wireless data transmission device, the functions such as the maintenance to Test database simultaneously.
The present invention is integrated in one harmful gas concentration detection, location, fall detection, wireless transmission, is conducive to the complete detection of hazardous area harm information.Receive many personal security's monitor data by radio transmitting device, utilize public communication network to upload the data to server, be conducive to improve data transmission efficiency, reduce data transmission expense.The real-time monitor hazardous of personal security's monitoring administration software place staff's state, be conducive to ensure its safety, simultaneously, by many personal security's monitor carrier states in guarded region, reach multi-point monitoring, the object of collective analysis, is conducive to accident emergency and disposes decision-making, obtains good technique effect.
Brief description of the drawings
Fig. 1 is the composition frame chart that hazardous area personal security of the present invention guards platform;
Fig. 2 is the connection diagram that hazardous area personal security of the present invention guards platform.
In Fig. 2,1 is personal security's monitor; 2 is wireless data transmission device; 3 is transmission of wireless signals tower; 4 is data server; 5 is desktop computer application; 6 is hotspot; 7 is mobile application; 8 is internet.
Below by embodiment, the invention will be further elaborated, but be not limited only to the present embodiment.
Embodiment
[embodiment 1]
Personal security in the present invention guards platform and comprises many personal security's monitors, by wireless data transmission device, testing result is transferred in Internet, the information such as position by the real-time monitor hazardous of personal security's monitoring administration software place staff after data processing, harm gas concentration, personnel state, ensure its safety.Below in conjunction with the block diagram of system shown in Fig. 1, describe the formation of system in detail.
As shown in Figure 1, hazardous area personal security guards platform and comprises: personal security's monitor, wireless data transmission device, personal security's monitoring administration software.Described personal security's monitor comprises: gas sensor, the sensor of falling, locating module, wireless transport module, microprocessor, power supply, button, liquid crystal display, warning composition.Described gas sensor endangers gas concentration for detection of hazardous area, comprises sensor signal processing circuit, city company of replaceable Britain, Alphasense company 4 serial gas with various kind sensor, for example H2, H2s, CO, CH4, SO2, NO2, NO etc.The described sensor of falling is for detection of carrier's state, the Real-Time Monitoring carrier information of falling.Described locating module comprises global position system GPS location and wireless radio frequency discrimination RFID location, for large scale hazardous area open field, adopts GPS locator meams, adopts RFID locator meams in process units framework or emphasis device region.Described wireless transport module adopts Bluetooth protocol transmission, so as with the safe and efficient transmission of wireless data transmission device.Described microprocessor gathers above-mentioned module data, and according to testing result, in conjunction with carrier's button operation, provides warning by liquid crystal display, alarm module.Above-mentioned wireless data transmission device comprises the mobile internet surfing equipment with function of Bluetooth communication, such as mobile phone, palm PC, panel computer etc.Above-mentioned personal security's monitoring administration software adopt B S framework, by personal security's monitor carrier's action path, personnel state, the information such as harm gas concentration are presented in map in real time, monitoring personnel grasp field personnel's state in time, ensure its safety.
More than describe platform structure of the present invention and main functional modules composition, described workflow of the present invention in detail below by the connection diagram shown in Fig. 2.
Described personal security's monitor carries for field personnel, in real time by communications such as carrier position, state, environment harmful gas concentration of living in to radio transmitting device, its inner structure is as shown in Figure 1.Described wireless data transmission device can be the mobile device that mobile phone, palm PC, panel computer etc. have function of Bluetooth communication, can receive the data that many personal security's monitors send, upload the data to internet 8 and exist in data server 4 by transmission of wireless signals tower 3, internet visit data is at any time passed through in desktop computer application 5, and by personal security's monitor system management software monitoring carrier state.Described mobile application comprises the mobile device with function of surfing the Net, such as mobile phone, palm PC, panel computer, notebook etc., by personal security's monitor system management software is installed, utilize hotspot 6 to be connected to internet, complete with desktop computer and apply identical function.
Hazardous area of the present invention personal security's monitoring method can be realized provides decision-making foundation to hazardous area field staff's safety custody, accident emergency rescue, mainly contains following several working method.
1. in petroleum chemical enterprise's production safety management, by real-time monitoring site staff's position, state, harmful gas concentration, be conducive to monitoring site staff's safe condition, improved safety custody level;
2. in petroleum chemical enterprise's production safety management, by real-time monitoring site staff's position, state, harmful gas concentration, the danger in monitoring site region distributes, and is conducive to accident emergency decision-making, improves accident emergency management level;
3. the detection data that forward instrument by wireless data transmission device, have improved data transmission efficiency, have reduced Wireless Data Transmission expense;
Desktop computer application and mobile application extension the range of application of safety custody system, can the very first time hazardous area field data be fed back to related personnel, be conducive to accident emergency decision-making.