CN105118232A - Offshore wind plant operating personnel safety state monitoring method and system - Google Patents
Offshore wind plant operating personnel safety state monitoring method and system Download PDFInfo
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- CN105118232A CN105118232A CN201510506317.7A CN201510506317A CN105118232A CN 105118232 A CN105118232 A CN 105118232A CN 201510506317 A CN201510506317 A CN 201510506317A CN 105118232 A CN105118232 A CN 105118232A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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Abstract
The invention provides an offshore wind plant operating personnel safety state monitoring method and system. The method comprises the following steps: state information of safety equipment carried by operating personnel is monitored; the safety equipment triggers a state detecting device to emit the state information when the safety equipment is correctly used by the operating personnel; and state results identifying whether the operating personnel is safe are generated according to the monitoring the monitoring state information. The offshore wind plant operating personnel safety state monitoring method and system of the invention realize remote-monitoring of safety states of the operating personnel, and timely prompt is given to the operating personnel to make the operating personnel perform safe operation according to safety specifications, thereby reducing safety risks of the operating personnel to the greatest extent.
Description
Technical field
The present invention relates to technical field of wind power, particularly relate to a kind of marine wind electric field operating personnel method for monitoring safety status and system.
Background technology
At present, Oversea wind has more easily to be predicted than land, the advantage that turbulent flow is less.In addition, sea does not have the problem of limited space, and neritic province domain has along the coastline become the desirable place of building marine wind electric field, and offshore wind farm obtains vigorous growth.
When being positioned at different working environments after marine wind electric field operating personnel goes to sea, different safety equipments need be dressed to ensure its personal safety.Because marine wind electric field offshore is distant, and geographical environment is complicated, severe, Remote Acquisitioning operating personnel whether cannot dress the status information of safety equipment, therefore, effectively can not monitor the safe condition of operating personnel, also just can not operating personnel be reminded in time to operate according to safety standard, cause the security risk of operating personnel higher.
Summary of the invention
The object of the embodiment of the present invention is, provides a kind of marine wind electric field operating personnel method for monitoring safety status and system, to realize the safe condition of remote monitoring operating personnel, reduces the security risk of operating personnel.
For achieving the above object, The embodiment provides a kind of marine wind electric field operating personnel method for monitoring safety status, described method comprises: the status information of the safety equipment that monitoring results personnel are equipped with oneself, and described safety equipment triggers using state pick-up unit and sends described status information when proper use of by operating personnel; The state outcome that whether operating personnel is safe according to the monitoring result generating identification of described status information.
The embodiment of the present invention additionally provides a kind of marine wind electric field operating personnel monitoring safety status system, described system comprises: monitoring equipment, for the status information of the safety equipment that monitoring results personnel are equipped with oneself, described safety equipment triggers using state pick-up unit and sends described status information when proper use of by operating personnel; Central controller, for the state outcome whether operating personnel according to the monitoring result generating identification of described status information is safe.
The marine wind electric field operating personnel method for monitoring safety status that the embodiment of the present invention provides and system, the status information of the safety equipment be equipped with oneself by monitoring results personnel, further with the monitoring result of this status information for foundation, the state outcome whether generating identification operating personnel is safe, thus achieve the safe condition of remote monitoring operating personnel.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of a marine wind electric field operating personnel method for monitoring safety status provided by the invention embodiment;
Fig. 2 is the method flow diagram of another embodiment of marine wind electric field operating personnel method for monitoring safety status provided by the invention;
Fig. 3 is the application scenarios schematic diagram of marine wind electric field operating personnel method for monitoring safety status provided by the invention;
Fig. 4 is the structural representation of a marine wind electric field operating personnel monitoring safety status system provided by the invention embodiment;
Fig. 5 is the structural representation of another embodiment of marine wind electric field operating personnel monitoring safety status system provided by the invention.
Drawing reference numeral explanation
401-monitoring equipment, 402-central controller, 403-panalarm.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present invention marine wind electric field operating personnel's method for monitoring safety status and system are described in detail.
Embodiment one
Fig. 1 illustrates the method flow diagram of a marine wind electric field operating personnel method for monitoring safety status provided by the invention embodiment, wind energy turbine set operating personnel monitoring safety status system can perform described method step at sea.
As shown in Figure 1, marine wind electric field operating personnel method for monitoring safety status comprises:
S101, the status information of the safety equipment that monitoring results personnel are equipped with oneself, safety equipment triggers using state pick-up unit (as label card or the thimble being arranged on slide fastener drawing place, below mainly explain for label card) and sends status information when proper use of by operating personnel.
Here, status information is the information characterizing operating personnel's safe condition, under the prerequisite of the proper use of safety equipment of operating personnel, status information sends after being triggered by the label card being integrated with the functions such as input, signal transacting, receiving and transmitting signal, safety equipment is the equipment guaranteed personal safety for every operating personnel is equipped with before going to sea, safety equipment may be, but not limited to, dresses equipment, equipment etc.Proper use of to can be understood as operating personnel correct to the use-pattern of safety equipment, place to use by operating personnel for safety equipment, such as safety equipment is safety clothes---with reflecting parts on clothes, operating personnel puts on safety clothes---with reflecting parts on clothes in Wind turbines, and the drawing good slide fastener that it is arranged, namely show the proper use of safety equipment of operating personnel.Under the prerequisite that above-mentioned safety equipment is proper use of by operating personnel, slide fastener drawing makes the feed circuit conducting of label card, and Trigger tag card sends the status information of safety equipment.
S102, according to the state outcome whether the monitoring result generating identification operating personnel of status information is safe.
Particularly, monitoring result can comprise, but be not limited to whether monitor aforesaid state information, if this status information detected, namely show the proper use of safety equipment of operating personnel by the known status information that sends of step S101, can determine that operating personnel's state is safe, and then the state outcome of generating identification operating personnel safety, otherwise, if this status information do not detected, show that operating personnel does not have proper use of safety equipment, the state outcome that so generating identification operating personnel is non-security.
Marine wind electric field operating personnel method for monitoring safety status of the present invention, the status information of the safety equipment be equipped with oneself by monitoring results personnel, further with the monitoring result of this status information for foundation, the state outcome whether generating identification operating personnel is safe, achieve the remote monitoring to operating personnel's safe condition, and then follow-up unsafe situation to monitoring is taken measures, and farthest reduces the security risk of operating personnel.
Embodiment two
Fig. 2 is the method flow diagram of another embodiment of marine wind electric field operating personnel method for monitoring safety status provided by the invention, can be considered a kind of specific implementation of embodiment of the method shown in Fig. 1.As shown in Figure 2, compare method step embodiment illustrated in fig. 1, to particularly illustrate in Fig. 2 in Wind turbines safety equipment how when proper use of by operating personnel Trigger tag card send the method for status information; How according to the method for the monitoring result generating identification operating personnel of the status information whether state outcome of safety; The outer safety equipment of Wind turbines how when proper use of by operating personnel Trigger tag card send the method for status information; If how operating personnel also will not process in Wind turbines outside Wind turbines.As shown in Figure 2, this marine wind electric field operating personnel method for monitoring safety status comprises the steps:
For in step S101, safety equipment Trigger tag card when proper use of by operating personnel sends the process of status information, present embodiment illustrates two kinds of concrete conditions, corresponds respectively to step S201 and S202.
S201, in Wind turbines, safety equipment, by under the proper use of state of operating personnel, triggers the low frequency activation signal that using state pick-up unit reception low frequency activation device sends, and convert to comprise status information wireless signal data back to antenna, sent by antenna.
It should be noted that, using state pick-up unit can comprise label card.Particularly, multiple low frequency activation device can be set on the multilayer platform of Wind turbines inside, and with low frequency activation device with the use of several antennas.Low frequency activation device outwards launches low frequency activation signal continuously, when the proper use of safety equipment of operating personnel, slide fastener is pulled together and has been communicated with the feed circuit of label card afterwards, thus this low frequency activation signal is received in Trigger tag clamping, and convert to comprise status information wireless signal data back to antenna, finally send status information by antenna.Here, this label card can be the electronic tag of the function such as detection, transmitting-receiving, process being integrated with signal.
Due to signal transmission distance restriction, when operating personnel is positioned at proper use of safety equipment outside Wind turbines, the label card be triggered cannot communicate with low frequency activation device, antenna.Shown below outside Wind turbines, safety equipment how when proper use of by operating personnel Trigger tag card send the method for status information.
S202, outside Wind turbines, safety equipment, by under the proper use of state of operating personnel, triggering using state pick-up unit sends the wireless signal of the status information comprising safety equipment to mobile terminal after, is forwarded by mobile terminal.
Here, using state pick-up unit can also comprise: the thimble being arranged on drawing place of electromagnetism slide fastener.Particularly, when the proper use of safety equipment of operating personnel, contact with thimble after the drawing of electromagnetism slide fastener, thus trigger using state pick-up unit sends status information from safety equipment to the mobile terminal that operating personnel is hand-held, finally forward this status information by mobile terminal.
In concrete implementation, this using state pick-up unit also accessible site has the hardware module (as single-chip microcomputer) realizing the function such as signal transmitting and receiving, signal transacting, such as is furnished with the life jacket of electromagnetism slide fastener, contact with thimble after the complete drawing of electromagnetism slide fastener, thimble exports high level to single-chip microcomputer signal processing module, single-chip microcomputer signal processing module converts thereof into the wireless signal comprising status information and sends to signal transmitting and receiving module, then sends status information by signal transmitting and receiving module.
On the basis of above-mentioned steps, in step S102, the process according to the monitoring result generating identification operating personnel of the status information whether state outcome of safety also comprises two kinds of concrete conditions, corresponds respectively to step S203 and S204.
It should be noted that, monitoring result can comprise: whether monitor status information, and when monitoring status information, resolves the mark of the antenna in wireless signal.
S203, if the status information of monitoring, according to the mark of antenna, determines the primary importance mark in the Wind turbines of operating personnel place; And generate the state outcome that the operating personnel comprising primary importance mark is positioned at the safety of Wind turbines; If the status information of not monitoring, then generate the non-security state outcome of operating personnel not in Wind turbines.
Here, primary importance mark may be, but not limited to, the numeral, symbol etc. whether the sign operating personnel pre-set is positioned at Wind turbines, such as, be designated " 1 " sign operating personnel and be positioned at Wind turbines, be designated " 0 " and characterize operating personnel not in Wind turbines.Or primary importance mark can also be characterize the latitude and longitude coordinates data that operating personnel is positioned at Wind turbines, particularly, pre-sets the mapping table in longitude and latitude and Wind turbines, such as, longitude 117.03, latitude 23.44 correspond in Wind turbines.In concrete implementation, the installation site of antenna in Wind turbines and antenna mark one_to_one corresponding, therefore when antenna sends status information, show that antenna has monitored the status information of safety equipment, and the proper use of safety equipment of operating personnel, thus generate operating personnel and be positioned at Wind turbines and the result of operating personnel's safety.If the status information of not monitoring, show operating personnel not in Wind turbines, operating personnel does not have proper use of safety equipment simultaneously, so generates the non-security result of operating personnel not in Wind turbines.
Based on the introducing of above-mentioned mobile terminal function, here, can also comprise in the status information of safety equipment that mobile terminal forwards: the second place that mobile terminal adopts built-in GPS locating device to determine mark, the mark of mobile terminal and the mark of safety equipment.
In concrete implementation, also for it is equipped with mobile terminal and safety equipment when operating personnel goes to sea, similar to step S203 is, second place mark can be, but the sign operating personnel being not limited to pre-set whether be positioned at numeral, symbol etc. outside Wind turbines (or directly using the device identification of mobile terminal as station location marker, certain prerequisite needs to ensure that operating personnel strictly observes the working specification only using mobile terminal at Wind turbines outward).Such as, or second place mark can also be the latitude and longitude coordinates data that sign operating personnel is positioned at outside Wind turbines, and in mobile terminal, built-in GPS locating device can obtain latitude and longitude coordinates data, do not do tired stating at this.In addition, the mark of mobile terminal is for identifying the mobile terminal that every operating personnel is equipped with, same, and the mark of safety equipment is for identifying the safety equipment that every operating personnel is equipped with.
S204, if the status information monitoring mobile terminal forwarding, then generates the state outcome that the operating personnel comprising second place mark is positioned at the safety outside Wind turbines; If do not monitor the status information that mobile terminal forwards, then generate the non-security state outcome of operating personnel not outside Wind turbines.
Particularly, the safety equipment that only had operating personnel proper use of, just can send status information to mobile terminal by Trigger tag card, therefore monitor the status information that mobile terminal forwards and show that safety equipment is proper use of by operating personnel, thus generate operating personnel and be positioned at the outer and result of operating personnel's safety of Wind turbines.Otherwise do not monitor status information, show operating personnel not outside Wind turbines, operating personnel does not have proper use of safety equipment, so generates the non-security result of operating personnel not outside Wind turbines simultaneously.
In the present embodiment, also there is the status information not monitoring antenna and send, the situation of the status information that mobile terminal forwards is not detected yet, this marine wind electric field operating personnel method for monitoring safety status also can comprise: if do not monitor the status information of safety equipment, then carry out alarm, to remind operating personnel to operate according to safety standard, and then the generation of minimizing accident, farthest reduce the security risk of operating personnel.
Here, the prompting mode of reporting to the police by but be not limited to, pilot lamp flicker, prompt tone, preset and point out icon etc.For example, when operating personnel is in Wind turbines outside, what suppose that operating personnel dresses is safety clothes---with reflecting parts on clothes for it is equipped with, and be that Wind turbines is inner according to the use location environment of the regulation safety clothes---with reflecting parts on clothes of safe operation specification, position residing for obvious operating personnel is not mated with the use location environment of safety equipment, now points out warning.
Due to different from the environment outside Wind turbines in Wind turbines, in order to the better safety that must ensure operating personnel, there is provided the safety equipment being applicable to Wind turbines inside/outside varying environment, preferably, safety equipment can comprise: the wearable device being applicable to Wind turbines inside/outside.
Correspondingly, in the step S201 of the present embodiment and S202, safety equipment can be comprised by the proper use of state of operating personnel: operating personnel dresses the wearable device be applicable in Wind turbines in Wind turbines, and wearable device can trigger the low frequency activation signal that corresponding label card reception low frequency activation device sends; Or operating personnel dresses the wearable device be applicable to outside Wind turbines outward at Wind turbines, and wearable device can trigger corresponding label card sends status information from safety equipment to mobile terminal.
In concrete implementation, above-mentioned safety equipment is had two kinds of situations by operating personnel is proper use of, and one is in Wind turbines, dress the wearable device be applicable in Wind turbines, and such as, operating personnel is in Wind turbines and dresses safety clothes---with reflecting parts on clothes.When operating personnel puts on safety clothes---with reflecting parts on clothes, and during slide fastener on drawing safety clothes---with reflecting parts on clothes, label card can be triggered along with the slide fastener drawing on safety clothes---with reflecting parts on clothes, receive the low frequency activation signal that low frequency activation device sends, thus Trigger tag card sends the status information of safety clothes---with reflecting parts on clothes, monitor the status information of safety clothes---with reflecting parts on clothes, show that operating personnel has made above-mentioned a series of action meeting working specification, namely safety clothes---with reflecting parts on clothes is proper use of by operating personnel.
Two is that operating personnel dresses the wearable device be applicable to outside Wind turbines outward at Wind turbines, again such as, operating personnel is in Wind turbines and dresses life jacket outward, when operating personnel puts on life jacket, and during slide fastener on drawing life jacket, label card can be triggered along with the slide fastener drawing on life jacket, sends the status information of life jacket to mobile terminal.Monitor the status information of life jacket, show that operating personnel has made above-mentioned a series of action meeting working specification, namely life jacket is proper use of by operating personnel.
Except aforementioned two kinds of safety equipments are by except the proper use of situation of operating personnel, also there is safety equipment not by the situation that operating personnel is proper use of, such as, operating personnel is in Wind turbines, has dressed the wearable device be applicable to outside Wind turbines on the contrary.Particularly, when monitoring status information, aforementionedly mention the mark that also can comprise mobile terminal in status information, therefore, safety equipment is put on and drawing slide fastener according to the known operating personnel of the mark of mobile terminal, Trigger tag card have issued status information, and status information is forwarded by mobile terminal again, thus can judge that safety equipment that operating personnel dresses is the wearable device outside Wind turbines.Analyze the position residing for operating personnel again, the latitude and longitude coordinates that the built-in GPS locating device of mobile terminal is determined shows that operating personnel is in Wind turbines, be in Wind turbines planted agent according to working specification operating personnel and dress the safety equipment be applicable in Wind turbines, position now residing for operating personnel and the safety equipment of wearing are not inconsistent, that is, safety equipment is not proper use of by operating personnel.
Marine wind electric field operating personnel method for monitoring safety status of the present invention, on basis embodiment illustrated in fig. 1, has following technique effect:
On the one hand, by introducing label card, sending status information to monitor the status information of safety equipment with the Trigger tag card when safety equipment is proper use of by operating personnel, guaranteeing the accuracy of monitoring;
On the other hand, according to the status information whether monitoring the safety equipment that operating personnel is equipped with oneself, generating identification operating personnel is positioned at the state outcome of the safety of Wind turbines inside/outside/non-security, makes the state outcome that generates more accurate.
In addition, for state outcome display operating personnel not outside Wind turbines, and carry out alarm time also not in Wind turbines, thus remind operating personnel to operate according to safety standard, at utmost reduce the security risk of operating personnel, reduce accident rate.
Fig. 3 is the application scenarios schematic diagram of marine wind electric field operating personnel method for monitoring safety status provided by the invention.Below in conjunction with concrete application scenarios, carry out further the embody rule of the illustratively embodiment of the present invention more intuitively.
Marine wind electric field operating personnel (such as operation maintenance personnel) follows after O&M ship goes to sea, and its operating environment has two kinds of situations, namely in the outer and Wind turbines of Wind turbines.First, when operation maintenance personnel is in outside Wind turbines, if operation maintenance personnel correctly wears life jacket, life jacket uses the electromagnetic induction slider of zipper fastener of comparative maturity on market, thimble is arranged at slider of zipper fastener top, during complete drawing, thimble can trigger the label card on life jacket, here, label card can be equivalent to the monitoring equipment in embodiment three, label card sends the status information of safety equipment to the mobile terminal that operation maintenance personnel is hand-held by wireless network, mobile terminal forwards the status information of safety equipment, be transferred in the database of offshore wind farm project management department control and monitor console or centralized control center's server through marine wind electric field wireless communication networks, here, centralized control center's server can be equivalent to the central controller in embodiment three.The built-in GPS locating device of mobile terminal of operation maintenance personnel standard configuration, the station location marker of operation maintenance personnel can be determined by GPS positioning function, thus generate the state outcome that the operation maintenance personnel comprising the station location marker of operation maintenance personnel is positioned at the safety outside Wind turbines, and the state of display operation maintenance personnel directly perceived is safety on monitoring interface.In addition, the station location marker of operation maintenance personnel can be latitude and longitude coordinates, is presented in real time on centralized control center's monitoring interface simultaneously.If do not monitor status information, show that operation maintenance personnel does not wear corresponding safety equipment according to safe operation specification, monitoring interface has corresponding warning information.
Secondly, when operation maintenance personnel is in Wind turbines, such as Multifunctional wireless router can be utilized, label or other-end, and the fiber optic network of offshore wind farm unit inside builds offshore wind farm unit interior positioning system, steady arm in positioning system can automatically identify label or the terminal of Network attachment, the information of label or terminal after steady arm process by network tunnel transports in background server, position of platform in the IP address of steady arm and offshore wind farm unit is uniquely determined, the locating information of personnel can show by offshore wind farm unit simulation Three Dimensional Interface.
Particularly, in order to increase reliability and the redundancy of offshore wind farm unit inner position system, offshore wind farm unit interior positioning system adopts integrated multiple low frequency activation device and antenna.Safety clothes---with reflecting parts on clothes is worn when operation maintenance personnel is in Wind turbines, safety clothes---with reflecting parts on clothes is furnished with label card, the snap close of safety clothes---with reflecting parts on clothes is connected by the feed circuit of label card, after safety clothes---with reflecting parts on clothes correctly wears, the conducting of label card feed circuit, label card is started working, and receives the low frequency activation signal that low frequency activation device continues uninterruptedly to send, and the wireless signal data back converting the status information comprising safety clothes---with reflecting parts on clothes to is to antenna.
Antenna in system has each self-corresponding mark, antenna identification database is set up in advance in system, the installation site of antenna in Wind turbines and mark one_to_one corresponding, antenna receives the wireless signal data of label card passback, that is label card by the status information feedback of safety clothes---with reflecting parts on clothes to offshore wind farm unit inner position system, status information is transferred in centralized control center's database through Wind turbines inner position grid, show the status information monitoring safety clothes---with reflecting parts on clothes, the station location marker of operation maintenance personnel can be obtained by the mark of the antenna of monitoring simultaneously, thus generate the state outcome that the operation maintenance personnel comprising the station location marker of operation maintenance personnel is positioned at the safety of Wind turbines, and the state of display operation maintenance personnel directly perceived is safety on monitoring interface.If do not detect, show that operation maintenance personnel does not wear corresponding safety equipment according to safe operation specification, monitoring interface has corresponding warning information.
Aforesaid way only can do preliminary judgement to operation maintenance personnel present position, namely judge whether to be positioned at Wind turbines, but the more accurate position of operation maintenance personnel can not be obtained, here, by such as calculating the exact position of label card based on RSSI ranging technology and preserving, namely the position at label card place is the position at operation maintenance personnel place, thus realizes positioning function.In addition, offshore wind farm unit three-dimensional model diagram in monitoring interface, according to monitoring safety clothes---with reflecting parts on clothes state, inquire corresponding address in a database, and display is highlighted on monitoring interface, the switch of the relay base station of feedback signal equally at the bottom of wireless network transmissions to offshore wind farm set tower of label, again via seabed fiber local network transport on the server of booster stations, data message is after fire wall encryption, by VPN (virtual private network) (VPN) channel transfer set up on ip networks in the server of centralized control center, monitoring management receives as required and preserves the information of label card, in conjunction with actual map, the position of real-time display label card place map, show the position residing for operation maintenance personnel and motion track.
When there is warning information in above-mentioned monitoring interface, first the positional information of operation maintenance personnel can be judged by marine wind electric field operating personnel monitoring safety status system, remind corresponding person liable by marine wind electric field wireless communication networks again, the security risk of operation maintenance personnel is dropped to minimum.
Embodiment three
Fig. 4 is the structural representation of a marine wind electric field operating personnel monitoring safety status system provided by the invention embodiment.Can be used for performing method step embodiment illustrated in fig. 1, as shown in Figure 4, this marine wind electric field operating personnel monitoring safety status system comprises: monitoring equipment 401 and central controller 402, wherein:
The status information of the safety equipment that monitoring equipment 401 is equipped with oneself for monitoring results personnel, described safety equipment triggers using state pick-up unit and sends described status information when proper use of by operating personnel.
Central controller 402 is for the state outcome of the whether safety of operating personnel according to the monitoring result generating identification of described status information.
Further, on basis embodiment illustrated in fig. 4, Fig. 5 is the structural representation of another embodiment of marine wind electric field operating personnel monitoring safety status system provided by the invention.
Preferably, multiple low frequency activation device is provided with in Wind turbines, and antenna, using state pick-up unit comprises label card, feed circuit conducting under safety equipment is by the proper use of state of operating personnel of label card, is triggered simultaneously and receives the low frequency activation signal that low frequency activation device sends, and convert to comprise status information wireless signal data back to antenna, sent by antenna, wireless signal also can comprise the mark of antenna.
Further, central controller 402 can comprise:
First state outcome generation unit, for when monitoring described status information, according to the mark of the antenna of monitoring, determine the primary importance mark in the Wind turbines of operating personnel place, and generate the state outcome that the operating personnel comprising primary importance mark is positioned at the safety of Wind turbines;
Second state outcome generation unit, for not monitoring status information, is then generating the non-security state outcome of operating personnel not in Wind turbines.
In order to make full use of marine wind electric field wireless communication networks, preferably, also can comprise: mobile terminal; The built-in GPS locating device of mobile terminal; Using state pick-up unit also comprises: the thimble being arranged on drawing place of electromagnetism slide fastener, outside Wind turbines, the thimble of electromagnetism slide fastener drawing place contacts under safety equipment is by the proper use of state of operating personnel, using state pick-up unit is triggered after backward mobile terminal sends the wireless signal of the status information comprising safety equipment, is forwarded by mobile terminal.
Further, can also comprise in the status information of safety equipment that mobile terminal forwards: the second place that mobile terminal adopts built-in GPS locating device to determine mark, the mark of mobile terminal and the mark of safety equipment.
Further, in the present embodiment, central controller 402 also can comprise:
Third state result generation unit, for when monitoring the status information that mobile terminal forwards, generates the state outcome that the operating personnel comprising second place mark is positioned at the safety outside Wind turbines.
4th state outcome generation unit, for when not monitoring the status information that mobile terminal forwards, generates the non-security state outcome of operating personnel not outside Wind turbines.
For the position residing for above-mentioned operating personnel neither outside Wind turbines, not situation in Wind turbines again, further, this marine wind electric field operating personnel monitoring safety status system can also comprise: panalarm 403, if for the status information not monitoring described safety equipment, then carry out alarm.
Further, safety equipment can comprise: the wearable device being applicable to Wind turbines inside/outside;
When wearable device in Wind turbines is dressed in Wind turbines by operating personnel, the low frequency activation signal that corresponding label card reception low frequency activation device sends can be triggered;
Or when the wearable device outside Wind turbines is dressed by operating personnel, corresponding label card sends status information from safety equipment to mobile terminal can be triggered.
Above-mentioned Fig. 1 and all or part of method step embodiment illustrated in fig. 2 by Fig. 4 or embodiment illustrated in fig. 5 in marine wind electric field operating personnel monitoring safety status system complete, at this, its step principle is not repeated.
Marine wind electric field operating personnel monitoring safety status system of the present invention, the status information of the safety equipment be equipped with oneself by monitoring results personnel, further with the monitoring result of this status information for foundation, the state outcome whether generating identification operating personnel is safe, achieves the remote monitoring to operating personnel's safe condition.
Further, in the present embodiment, on the one hand, by introducing label card, sending status information to monitor the status information of safety equipment with the Trigger tag card when safety equipment is proper use of by operating personnel, guaranteeing the accuracy of monitoring; On the other hand, according to the status information whether monitoring the safety equipment that operating personnel is equipped with oneself, generating identification operating personnel is positioned at the state outcome of the safety of Wind turbines inside/outside/non-security, makes the state outcome that generates more accurate.In addition, for state outcome display operating personnel not outside Wind turbines, and carry out alarm time also not in Wind turbines, thus remind operating personnel to operate according to safety standard, reduce the security risk of operating personnel, reduce accident rate.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (13)
1. a marine wind electric field operating personnel method for monitoring safety status, is characterized in that, described method comprises:
The status information of the safety equipment that monitoring results personnel are equipped with oneself, described safety equipment triggers using state pick-up unit and sends described status information when proper use of by operating personnel;
The state outcome that whether operating personnel is safe according to the monitoring result generating identification of described status information.
2. method according to claim 1, is characterized in that, is provided with multiple low frequency activation device in Wind turbines, and antenna; Described using state pick-up unit comprises label card;
Described safety equipment triggers using state pick-up unit and sends described status information and comprise when proper use of by operating personnel:
In described Wind turbines, described safety equipment is by under the proper use of state of operating personnel, trigger described using state pick-up unit and receive the low frequency activation signal that described low frequency activation device sends, and after converting the wireless signal data back that comprises described status information to described antenna to, sent by described antenna.
3. method according to claim 2, is characterized in that, described safety equipment, by under the proper use of state of operating personnel, triggers described using state pick-up unit by the feed circuit being communicated with described label card.
4. method according to claim 3, is characterized in that, described monitoring result comprises: whether monitor described status information, and when monitoring described status information, resolves the mark of the antenna in described wireless signal;
The state outcome of described operating personnel's whether safety according to the monitoring result generating identification of described status information comprises:
If monitor described status information, according to the mark of described antenna, determine the primary importance mark in the Wind turbines of operating personnel place; And generate the state outcome that the operating personnel comprising described primary importance mark is positioned at the safety of Wind turbines;
If do not monitor described status information, then generate the non-security state outcome of operating personnel not in Wind turbines.
5. the method according to any one of claim 1-4, it is characterized in that, described using state pick-up unit also comprises: the thimble being arranged on drawing place of electromagnetism slide fastener, and described safety equipment triggers using state pick-up unit and sends described status information and comprise when proper use of by operating personnel:
Outside Wind turbines, described safety equipment is by under the proper use of state of operating personnel, triggering after described using state pick-up unit to send the wireless signal of the status information comprising described safety equipment to described mobile terminal by contacting with described thimble after the drawing of electromagnetism slide fastener, being forwarded by described mobile terminal.
6. method according to claim 5, is characterized in that, also comprises in the information that described mobile terminal forwards: the second place mark that described mobile terminal adopts built-in GPS locating device to determine;
The state outcome of described operating personnel's whether safety according to the monitoring result generating identification of described status information comprises:
If monitor the described status information that described mobile terminal forwards, then generate the state outcome that the operating personnel comprising described second place mark is positioned at the safety outside Wind turbines;
If do not monitor the described status information that described mobile terminal forwards, then generate the non-security state outcome of operating personnel not outside Wind turbines.
7. the method according to any one of claim 1-4, is characterized in that, described method also comprises: if do not monitor the status information of described safety equipment, then carry out alarm.
8. a marine wind electric field operating personnel monitoring safety status system, is characterized in that, described system comprises:
Monitoring equipment, for the status information of the safety equipment that monitoring results personnel are equipped with oneself, described safety equipment triggers using state pick-up unit and sends described status information when proper use of by operating personnel;
Central controller, for the state outcome whether operating personnel according to the monitoring result generating identification of described status information is safe.
9. system according to claim 8, is characterized in that, is provided with multiple low frequency activation device in Wind turbines, and antenna; Described using state pick-up unit comprises label card; Feed circuit conducting under safety equipment is by the proper use of state of operating personnel of described label card, the low frequency activation signal that the described low frequency activation device of reception that is simultaneously triggered sends, and after converting the wireless signal data back that comprises described status information to described antenna to, sent by described antenna, described wireless signal also comprises the mark of antenna.
10. system according to claim 9, is characterized in that, described central controller comprises:
First state outcome generation unit, for when monitoring described status information, according to the mark of the antenna of described monitoring, determines the primary importance mark in the Wind turbines of operating personnel place; And generate the state outcome that the operating personnel comprising described primary importance mark is positioned at the safety of Wind turbines;
Second state outcome generation unit, for not monitoring described status information, is then generating the non-security state outcome of operating personnel not in Wind turbines.
11. systems according to claim 9 or 10, is characterized in that, also comprise: mobile terminal; The built-in GPS locating device of described mobile terminal; Described using state pick-up unit also comprises: the thimble being arranged on drawing place of electromagnetism slide fastener, outside Wind turbines, the thimble of described electromagnetism slide fastener drawing place contacts under safety equipment is by the proper use of state of operating personnel, using state pick-up unit is triggered after backward described mobile terminal sends the wireless signal of the status information comprising described safety equipment, is forwarded by described mobile terminal.
12. systems according to claim 11, is characterized in that, described central controller also comprises:
Third state result generation unit, for when monitoring the described status information that described mobile terminal forwards, generates the state outcome that the operating personnel comprising described second place mark is positioned at the safety outside Wind turbines;
4th state outcome generation unit, for when not monitoring the described status information that described mobile terminal forwards, then generates the non-security state outcome of operating personnel not outside Wind turbines.
13. systems according to claim 12, is characterized in that, described system also comprises:
Panalarm, if the status information for not monitoring described safety equipment, then carries out alarm.
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