CN103679859A - Fixed asset inspection system and corresponding fixed asset - Google Patents

Fixed asset inspection system and corresponding fixed asset Download PDF

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Publication number
CN103679859A
CN103679859A CN201210329918.1A CN201210329918A CN103679859A CN 103679859 A CN103679859 A CN 103679859A CN 201210329918 A CN201210329918 A CN 201210329918A CN 103679859 A CN103679859 A CN 103679859A
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capital assets
server
reader
assets
antenna
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CN103679859B (en
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李炜
汪勇刚
陈卫东
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Jiangsu Dong Ren Network Technology Co Ltd
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Jiangsu Dong Ren Network Technology Co Ltd
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Priority to CN201210329918.1A priority Critical patent/CN103679859B/en
Priority to PCT/CN2013/082796 priority patent/WO2014036919A1/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/20Checking timed patrols, e.g. of watchman

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  • Engineering & Computer Science (AREA)
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  • Entrepreneurship & Innovation (AREA)
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  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention relates to a fixed asset inspection system, wherein an electronic tag is attached to the surface of the fixed asset, and comprises a radio frequency identification technology-based chip, a peripheral circuit and a tag antenna; the system comprises an antenna, a reader and a server; the antenna is used for transmitting a radio frequency signal to the electronic tag, and receiving the radio frequency signal from the electronic tag; the reader is electrically connected with the antenna to indicate the antenna to transmit the radio frequency signal or receive the signal received by the antenna; the reader identifies the information recorded in the chip according to the received signal on the basis of the radio frequency identification technology; the information recorded in the chip comprises mark information related to the fixed asset; the server is electrically connected to the reader to receive the identified information from the reader; the server determines the existence of the fixed asset by matching the information identified by the reader with the mark information stored in the server. According to the scheme disclosed by the invention, the inspection efficiency and the inspection accuracy of the fixed asset can be improved.

Description

Capital assets cruising inspection system and corresponding capital assets
Technical field
This patent relates to the patrolling and examining of capital assets, and particularly, relates to a kind of system and corresponding capital assets of capital assets being carried out to automatic detecting.
Background technology
In the industries such as highway, shipping and electric power, outdoor fixed capital management is the operation of a heavy manpower-intensive type.In these industries, the quantities of fixed assets such as outdoor equipment, label are extremely huge, and riding position is again extremely to disperse.The loss of assets, breakage or potential potential safety hazard not only Hui Gei enterprise cause damage, and can work the mischief to public safety.
For example, highway requires very strict to road safety, small accident (for example the warning sign in accident section occurred frequently disappearance) may cause significant impact, once and have an accident and just easily cause serious accident, cause heavy economic losses even to injure people's life.So require very strict to highway inspection management.
Traditional routine inspection mode is to rely on professional to make an inspection tour completely, and the capital assets such as the equipment of visualization open air, label are found the situations such as loss, breakage or potential potential safety hazard, and record.Because quantity of fixed assets is extremely huge, this traditional mode that relies on manpower is completely time-consuming taking a lot of work quite.And riding position is again extremely to disperse, be easy to cause undetected, can not find in time again undetected.Take Jiangsu Province's highway as example, and by 2010, the freeway network total kilometrage of the whole province reached 4000 kilometers.According to highway, patrol and examine standard, within every 15 days, patrol and examine once, if patrolled and examined by visual, patrol officer need to pay close attention to the position of next road sign constantly, the situation of road sign, average tour speed 40 kilometers/per hour below, once patrolling and examining operation accumulative total needs more than 50 hours, efficiency is very low.
Summary of the invention
Based on above consideration, if propose a kind of equipment that can realize the automatic detecting of capital assets, can save a large amount of manpower and materials, improve efficiency and accuracy that capital assets are patrolled and examined.
According to a first aspect of the invention, a kind of capital assets cruising inspection system has been proposed, on the surface of wherein said capital assets, be attached with electronic tag, described electronic tag comprises chip, peripheral circuit and the label antenna based on REID, and described system comprises: antenna; It is constructed to send radiofrequency signal to described electronic tag, and receives the radiofrequency signal from described electronic tag; Reader, it is electrically connected to described antenna, to indicate described antenna send radiofrequency signal or receive the signal that described antenna reception arrives, and described reader is constructed to based on REID, according to received signal, identify the information recording in described chip, wherein, the information recording in described chip comprises the identification information relevant to described capital assets; Server, it is electrically connected to described reader, to receive from described reader the information that it recognizes; Wherein, described server matches to the identification information relevant with described capital assets being stored in described server by the described information that described reader is recognized, and determines the existence of described capital assets.
According to the solution of the present invention, can read the identification information about capital assets of storing in the radio-frequency (RF) identification chip in the electronic tag on capital assets surface by reader, and the identification information of the capital assets of storing in itself and server is matched, to determine existing of capital assets.Can realize the automatic detecting to capital assets thus, improve and patrol and examine efficiency and accuracy.
Capital assets cruising inspection system is positioned on vehicle or ship, the direction running that described vehicle or ship are stipulated according to traffic rules on highway or in navigation channel.
So, can, during patrolling and examining vehicle travelling on highway, by realizing the capital assets on travelled section are detected automatically according to capital assets cruising inspection system of the present invention, determine the existence of capital assets.
According to a preferred embodiment of the present invention, described system also comprises: photographic means, and it is electrically connected to described server, and to receive photographing instruction from described server, and the image transmitting of the capital assets that captured is to described server; Position determining means, it is electrically connected to described server, with the communication relevant with current location that obtained to described server; Distance measuring equipment, it is electrically connected to described server, with the described distance measuring equipment that measured and the distance between described capital assets, is sent to described server; Wherein, the described distance that described server records according to the definite current location of described position determining means and described distance measuring equipment is determined the position of described capital assets; And described server is compared the position of determined capital assets with the positional information relevant with described capital assets of storing in described server, thereby whether the position of determining described capital assets is correct, and, the image of the described capital assets that described server captures described photographic means is compared with the image information relevant with described capital assets of storing in described server, thereby determines the integrality of described capital assets.
According to this preferred embodiment, binding site determining device and apart from the measurement result of determining device, can determine the position of these capital assets, and can further judge that whether its current location is consistent with the position that these capital assets of storing in server should exist.The image comparison of these capital assets of storing in the image of catching according to photographic means and server, can determine the integrality of these capital assets.
Thus, can realize from existence, positional accuracy and the automatic detecting of integrality angle to capital assets, on the basis of resource that uses manpower and material resources sparingly, realize high accuracy, high efficiency patrolling and examining.In addition, also further to guaranteeing that traffic safety provides auxiliary.
According to one embodiment of the present of invention, described server, according to the realtime graphic combining image algorithm for pattern recognition of described photographic means seizure, is determined the integrality of described capital assets.
According to one embodiment of the present of invention, described server is according to being stored in shutter that the positional information about described capital assets in described server and the definite current location of described position determining means determine described photographic means constantly.
According to one embodiment of the present of invention, described server, after determining the existence of described capital assets, is determined the shutter of described photographic means constantly.
According to one embodiment of the present of invention, described system also comprises light measurer, and it is electrically connected to described server, with the catoptrical strength transfer from described capital assets surface that recognized, gives described server.
Thus, the intensity signal that server can recognize according to light measurer, determines the qualification of the reflectorized material on capital assets surface, and whether whether material aging reaches needs the degree changed.
According to one embodiment of the present of invention, described server sends reading instruction by itself and the electrical connection between described reader to described reader, so that described reader is worked off and on.
According to one embodiment of the present of invention, described server sends and reads instruction to described reader according to the positional information about described capital assets and the definite current location of described position determining means that are stored in described server, so that described reader is worked off and on.
Thus only current location close in server, store should have the position that capital assets exist time open reader, can realize the interruption of reader and open.Can reduce radio-frequency power output duration thus, alleviate the Radio frequency interference (RFI) to other system that may exist, and can conserve energy.
According to one embodiment of the present of invention, described reader is also constructed to the described chip writing information based on REID.
According to one embodiment of the present of invention, the information recording in the described chip based on REID also comprises positional information.
According to one embodiment of the present of invention, described position determining means is global positioning system apparatus.
According to one embodiment of the present of invention, described distance measuring equipment and described photographic means have electrical connection, or integrate.
According to one embodiment of the present of invention, the described distance that the focal length of described photographic means and described distance measuring equipment record adapts.Thus, can improve the quality of the image that photographic means catches.
According to a second aspect of the invention, proposed a kind of capital assets, having comprised: capital assets main body; Electronic tag, it is attached in described capital assets body surfaces, and sails next direction towards vehicle or the ship in track, described label place or navigation channel; Wherein, described electronic tag comprises chip, peripheral circuit and the label antenna based on REID.
According to one embodiment of the present of invention, described capital assets are traffic sign, traffic signal devices, electronic image pickup device, billboard, street lamp or the crisis phone onlys on highway.
According to an alternative embodiment of the invention, described capital assets are shipping mark, the electronic image pickup devices on inland river or sea-freight navigation channel.
According to an alternative embodiment of the invention, described electronic tag also comprises inclination alarming device
According to the capital assets that this proposes on the one hand of the present invention, can make becomes possibility to the automatic detecting of capital assets.
Various aspects of the present invention are by the explanation of the specific embodiment by hereinafter and more clear.
Accompanying drawing explanation
By reading the following detailed description to non-limiting example with reference to accompanying drawing, it is more obvious that other features, objects and advantages of the present invention will become.
Fig. 1 shows the schematic diagram according to the capital assets cruising inspection system of one embodiment of the present of invention;
Fig. 2 shows the schematic diagram according to the capital assets of one embodiment of the present of invention;
Fig. 3 shows the application scenarios according to the capital assets cruising inspection system of one embodiment of the present of invention;
Fig. 4 shows the workflow diagram according to the capital assets cruising inspection system of one embodiment of the present of invention.
In the drawings, run through different diagrams, same or similar Reference numeral represents same or analogous device (module) or step.
Embodiment
In the specific descriptions of following preferred embodiment, with reference to the appended accompanying drawing that forms a part of the present invention.Appended accompanying drawing shows by way of example can realize specific embodiment of the present invention.The embodiment of example is not intended to limit according to all embodiment of the present invention.Be appreciated that not departing under the prerequisite of scope of the present invention, can utilize other embodiment, also can carry out the modification of structural or logicality.Therefore, following specific descriptions are also nonrestrictive, and scope of the present invention is limited by appended claim.
Fig. 1 shows the schematic diagram according to the capital assets inspection device of one embodiment of the present of invention.
Capital assets cruising inspection system shown in Fig. 1 comprises antenna 110, reader 120, server 130, photographic means 140, position determining means 150, distance measuring equipment 160 and light measurer 170.Those skilled in the art can understand, and only show for the network element of understanding necessity of the present invention in Fig. 1, in capital assets cruising inspection system, also may comprise other network element, such as other antenna, reader and photographic means etc.
Antenna 110 is constructed to send radiofrequency signal to electronic tag, and receives the radiofrequency signal from electronic tag.Here, according to national regulation, the emissive power of radiofrequency signal can not surpass 2w, in order to realize remote signal transmitting and receiving under the emissive power lower like this, and can be by the 20-50cm that is designed and sized to of antenna 110.
According to one embodiment of the present of invention, the frequency range of antenna 110 is 902-928MHz, and according to an alternative embodiment of the invention, the frequency range of antenna 110 is 865-868MHz, the frequency range that it will be appreciated by those skilled in the art that antenna can also be other frequency ranges that can realize.
According to one embodiment of the present of invention, the gain of antenna 110 is 6-19dBi; Be of a size of 445*445*40mm; Vertical plane half-power angle is 31-68 degree; Surface level half-power angle is 40-65 degree.Radome material is polycarbonate and acrylonitrile-butadiene-styrene copolymer and potpourri (ABS PC).It will be appreciated by those skilled in the art that parameter given here is only exemplary.In the situation that not departing from basic thought of the present invention, those skilled in the art can adopt other feasible parameters.
Reader 120, it is electrically connected to described antenna 110, to indicate described antenna send radiofrequency signal or receive the signal that described antenna reception arrives.And reader is constructed to based on REID, according to received signal, identify the information recording in described chip.At this, repeat no more the concrete mode based on recording content in REID identification chip.In addition, the information recording in chip comprises the identification information relevant to described capital assets, also may comprise other information relevant to described capital assets such as positional information etc.Reader also can be used in chip and writes above-mentioned information.
According to one embodiment of the present of invention, reader 120 can compatible EPC C1Gen2/ISO 18000-6C consensus standard, and radio frequency power output is+10dBm~+ 32.5dBm (external multiple power source).Similarly, it will be appreciated by those skilled in the art that parameter given here is equally only exemplary.
Server 130, it is electrically connected to reader 120, to receive its information recognizing from reader 120.Photographic means 140, position determining means 150, distance measuring equipment 160 and light measurer 170 in addition with server 130 electrical connections.
What those skilled in the art can understand is, photographic means 140, position determining means 150, distance measuring equipment 160 and light measurer 170 are not necessary for enforcement of the present invention, even if because there is no these devices, server 130 also can match to the relevant identification information with capital assets being stored in server 130 by information that reader 120 is recognized, thereby determines the existence of capital assets.
That is to say, at capital assets cruising inspection system, only comprise in the embodiment of antenna 110, reader 120 and server 130, whether the capital assets that this capital assets cruising inspection system is stored in only can identified server exist.Those skilled in the art can understand, and capital assets cruising inspection system also may comprise output unit, and for example loudspeaker, in the situation that recognizing capital assets disappearance, exports prompt tone.Output unit can also be display, will patrol and examine result, is presented on display, facilitates patrol officer to check.
At capital assets cruising inspection system, also comprise in the embodiment of photographic means 140, position determining means 150 and distance measuring equipment 160, server 130 can send photographing instruction to photographic means 140, the indication shutter moment, and receive the image of its capital assets that capture from it.
Wherein, shutter constantly can be to be determined according to the positional information about capital assets and the definite current location of position determining means 150 that are stored in server 130 by server 130.For example, server is according to the position of current direction of motion judgement capital assets forwardly within the scope of certain distance time, and indication photographic means 140 is opened shutters, document image.Shutter can be also that the information being recognized according to reader 120 by server 130 is determined with the matching result that is stored in the identification information relevant to capital assets in server 130 constantly.That is to say, when server 130, confirm to have recognized the existence of capital assets, while needing further its integrality of judgement, indication photographic means 140 is opened shutters, document image.
The image of the capital assets that server 130 captures photographic means 140 is compared with the image information relevant with capital assets of storage in server 130, thereby determines the integrality of described capital assets.Particularly, server 130, according to the realtime graphic combining image algorithm for pattern recognition of photographic means 140 seizure, is determined the integrality of capital assets.For example, according to whether identifying the word of indicating on highway label, judge that whether the reflective membrane of direction board is complete.
Server 130 can also obtain its information relevant with current location obtaining from position determining means 150.For example, in according to one embodiment of the present of invention, position determining means 150 is the devices based on GPS (Global Positioning System:GPS), it is a direct-open when cruising inspection system is in running order, with the information relevant with current location obtaining, is current gps coordinate.
Server 130 can also obtain its distance measuring equipment measuring and the distance between capital assets from distance measuring equipment 160.For example, in error allowed band (1m or 0.5m), can think that the position of position determining means is identical with the position of distance measuring equipment.Thereby server can, according to above-mentioned two information, be determined the position of capital assets.And in server 130, store the positional information relevant with capital assets, for example, in according to one embodiment of the present of invention, position determining means 150 is the devices based on GPS, and the GPS position that electronic chart in server has recorded the outdoor capital assets (as equipment, label) of the whole network.In other embodiments, in server, only store the position of the capital assets relevant to patrolling and examining section.Server 130 can be compared the positional information about capital assets of storing in the position of determined capital assets and server 130, thereby determines that whether the position of described capital assets is correct.
In addition, server 130 can also obtain its catoptrical intensity from capital assets surface recognizing from light measurer 170.According to one embodiment of the present of invention, there is reflectorized material on the surface of capital assets, for example reflective membrane.Can adopt according to automatic tour inspection system of the present invention and at night, the qualification of reflectorized material be checked.Particularly, the illuminator lamp of vehicle or light measurer with illuminator lamp light is radiated to capital assets surface, and via the reflectorized material reflection on capital assets surface.The intensity signal that server 130 can recognize according to light measurer 170 judges the qualification of reflectorized material.For example, when light intensity is greater than a certain predetermined threshold, think that reflectorized material is qualified, otherwise, the aging degree that needs replacing that reached of reflectorized material.
In the embodiment shown in fig. 1, this capital assets cruising inspection system is positioned on vehicle, and when carrying out the patrolling and examining of capital assets, this vehicle can be according to the direction running of traffic rules regulation on highway.According to capital assets cruising inspection system of the invention process, can normally work up to 80km/h in the situation that in speed per hour, reduced thus in order to be fixed patrolling and examining of assets the danger bringing to travel compared with the low speed of a motor vehicle on highway.
In foundation other embodiment of the present invention, this capital assets cruising inspection system can also be positioned on ship, the direction running that this ship is stipulated according to traffic rules in navigation channel.Thereby can carry out automatic detecting to the capital assets on course line.
Fig. 2 shows the schematic diagram according to the capital assets of one embodiment of the present of invention structure.
As shown in Figure 2, these capital assets comprise capital assets main body 210 and electronic tag 220.Wherein, this electronic tag 220 also further comprises chip, peripheral circuit and the label antenna based on REID.In the embodiment shown in Figure 2, capital assets main body 210 can be other capital assets that other those skilled in the art such as traffic sign, traffic signal devices, electronic image pickup device, billboard, street lamp or crisis phone only on highway can expect.In other embodiments, stationary installation can also be shipping mark on navigation channel of inland river or sea-freight, electronic image pickup device etc.
In a specific embodiment, the gain of electronic tag 220 is 1-19dBi; Follow ISO18000-6C (EPC) agreement; Working frequency range is 860~960MHz; Label antenna material is Copper Foil, aluminium foil or Graphene.It will be appreciated by those skilled in the art that parameter given here is only exemplary.In the situation that not departing from basic thought of the present invention, those skilled in the art can adopt other feasible parameters.
For the capital assets 210 across top, track, for example traffic sign, traffic signal devices, electronic image pickup device, electronic tag 220 is attached on capital assets main body 210 surfaces, and towards the vehicle in this track, sail the direction of coming, so that the capital assets cruising inspection system being placed in vehicle can recognize this electronic tag 220.In addition, electronic tag 220 use waterproof sealing materials encapsulate.
For example, for the capital assets 210 that are placed in side, track, crisis phone only.Electronic tag 220 is attached to the vehicle towards this track of capital assets 210 and sails next direction, so that the capital assets cruising inspection system being placed in vehicle can recognize the RFID chip in this electronic tag.
In another embodiment, capital assets can be to be positioned at the upper capital assets in inland river or sea-freight navigation channel, such as shipping mark, electronic image pickup device etc.
In one embodiment, electronic tag 220 also comprises power supply and inclination alarming device (not shown).The in the situation that of capital assets run-off the straight, may cause normally reading electronic labels of capital assets cruising inspection system.The inclination alarming device being arranged in electronic tag can recognize the inclination situation of label, and by antenna, initiatively sends warning message when inclined degree surpasses predetermined threshold, so that inspection device can recognize the inclination of capital assets.
The highway capital assets automatic detecting of take is below example, and the working method according to system of the present invention is described in detail.
Highway capital assets mainly comprise label, sign and attached support.These assets are all metal materials, so pilferage behavior occurs often.Once steal, occur, not only to enterprise, caused huge economic loss, and can cause significant impact to road safety, become the potential safety hazard can not be ignored.
Whether patrolling and examining of highway capital assets one is will patrol and examine label sign to lose; The 2nd, confirm the integrality of label sign, whether as tilted, whether reflective membrane is damaged, whether crested, and degree of aging.Patrolling and examining of traditional artificial mode needs visualization, for example portal frame is like this across the situation of the label support of highway, one row has nearly 4~5 large-scale labels, leans on the words of visual observations to need the long period could confirm the integrality of label, need to reduce the speed of a motor vehicle and just can fulfil assignment.As everyone knows, at highway main line low speed driving, be a breakneck thing.
Because the processing speed of REID is a millisecond order of magnitude, therefore adopt the capital assets automatic tour inspection system that the present invention proposes in the situation that patrolling and examining vehicle high-speed cruising, to capital assets, to carry out automatic detecting.And the pattern-recognition of captured image does not need manual intervention, passes through Computer Automatic Recognition.
Fig. 4 shows the method flow graph according to one embodiment of the present of invention.
In method step S401, position determining means 150 is determined the position at current place, and in method step S402, determined current location is sent to server 130.Alternatively, distance measuring equipment 160 is determined the distance between itself and capital assets in method step S403, and in method step S404, determined current location is sent to server 130.Server 130 is compared current location in method step S405 with the positional information about capital assets of storage in server 130, if determine that inspection device approaches certain stationary installation, in method step S406, to reader 120, send and read instruction.In method step S407, reader 120 is read instruction in response to this, via antenna, sends radiofrequency signal, and receives the feedback information of the electronic tag that is attached to capital assets surface.For example, at cruising inspection system during apart from 40~50 meters of capital assets, the electronic tag on capital assets surface enters the electromagnetic field of reader radiofrequency signal, the radiofrequency signal that receiving antenna sends, the energy that relies on induction current to obtain sends out the product information (passive label or passive label) being stored in chip, or by label, initiatively sent the signal (active label or active tag) of a certain frequency, after reader reading information decoding, in method step S408, the information recognizing is passed to server.
Alternatively, when patrolling and examining vehicle by after destination object certain distance, no matter whether receive replying of electronic tag, server 130 all sends a signal to reader 120, closes the transmitting of radiofrequency signal.Thereby realize and send discontinuously radiofrequency signal, alleviate the Radio frequency interference (RFI) to other system that may exist, and can conserve energy.At this, open in the time period of radio-frequency transmissions, if reader does not receive replying of due electronic tag, show that this destination object does not exist.
In method step S409, server 130 matches to the relevant identification information with capital assets being stored in server 130 by identification information that reader 120 is recognized, determines and recognizes this capital assets.
Alternatively, server 130 is recorded real-time gps coordinate, and the distance of the distance capital assets that record in conjunction with distance measuring equipment is determined the position of capital assets.And be stored in the gps coordinate in server 130 by contrast, determine that whether the destination object of patrolling and examining is consistent with original position.
This application is very important, and such as in navigation channel sign is patrolled and examined, navigation channel mark can drift about due to inclement weather and Hydrological Effects, by the automatic tour inspection system of combining global positioning system, can find this problem.
In method step S410, reader 120 sends photographing instruction to photographic means 140, to indicate photographic means 140 to catch the image of capital assets.In this embodiment, shutter is to recognize after capital assets definite constantly.Those skilled in the art can understand, and this is not necessary, and shutter constantly also can be before recognizing capital assets.
In method step S411, photographic means 140 is opened shutter, catches the image of stationary installation.Alternatively, the focal length of photographic means 140 can be according to distance measuring equipment 160 distance between that record and capital assets adjust.Range information can be directly to be offered photographic means 140 or offered photographic means 140 by server 130 by distance measuring equipment 160.
In method step S412, photographic means 140 is sent to server by image information, server 130 so in method step S413 according to algorithm for pattern recognition, by extracting the feature of the label sign in image, and it is mated to the integrality of determining capital assets with the feature of this label of storage in server 130.If coupling reaches certain similarity, think that the integrality of this label sign is no problem, otherwise think that this label sign exists potential problems, is recorded in server patrolling and examining in report of generation automatically.
Those skilled in the art can understand, and the process of patrolling and examining described in conjunction with Figure 4 is only an example, is not intended to scope of the present invention to limit.Those skilled in the art can reasonably change the order of each step in Fig. 4 or delete wherein some step, realize the automatic detecting to capital assets.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, in any case, all should regard embodiment as exemplary, and be nonrestrictive.In addition, significantly, " comprising ", other elements and step do not got rid of in a word, and wording " one " is not got rid of plural number.A plurality of elements of stating in device claim also can be realized by an element.The first, the second word such as grade is used for representing title, and does not represent any specific order.

Claims (18)

1. a capital assets cruising inspection system, is attached with electronic tag on the surface of wherein said capital assets, and described electronic tag comprises chip, peripheral circuit and the label antenna based on REID, and described system comprises:
Antenna (110); It is constructed to send radiofrequency signal to described electronic tag, and receives the radiofrequency signal from described electronic tag;
Reader (120), it is electrically connected to described antenna (110), to indicate described antenna send radiofrequency signal or receive the signal that described antenna reception arrives, and described reader is constructed to based on REID, according to received signal, identify the information recording in described chip, wherein, the information recording in described chip comprises the identification information relevant to described capital assets;
Server (130), it is electrically connected to described reader (120), to receive from described reader the information that it recognizes;
Wherein, described server (130) matches to the identification information relevant with described capital assets being stored in described server by the described information that described reader is recognized, and determines the existence of described capital assets.
2. system according to claim 1, is characterized in that, described capital assets cruising inspection system is positioned on vehicle or ship, the direction running that described vehicle or ship are stipulated according to traffic rules on highway or in navigation channel.
3. system according to claim 1, is characterized in that, described system also comprises:
Photographic means (140), it is electrically connected to described server (130), and to receive photographing instruction from described server, and the image transmitting of the capital assets that captured is to described server (130);
Position determining means (150), it is electrically connected to described server (130), with the communication relevant with current location that obtained to described server (130);
Distance measuring equipment (160), it is electrically connected to described server (130), with described distance measuring equipment and the distance between described capital assets being measured, is sent to described server (130);
Wherein, the described distance that described server (130) records according to the definite current location of described position determining means (150) and described distance measuring equipment (160) is determined the position of described capital assets; And described server (130) is compared the position of determined capital assets with the positional information relevant with described capital assets of storage in described server (130), thereby whether the position of determining described capital assets is correct, and, the image of the described capital assets that described server (130) captures described photographic means (140) is compared with the image information relevant with described capital assets of storage in described server (130), thereby determines the integrality of described capital assets.
4. system according to claim 3, is characterized in that, described server (130), according to the realtime graphic combining image algorithm for pattern recognition of described photographic means (140) seizure, is determined the integrality of described capital assets.
5. system according to claim 3, it is characterized in that, described server (130) is according to being stored in shutter that the positional information about described capital assets in described server and the definite current location of described position determining means (150) determine described photographic means constantly.
6. system according to claim 3, is characterized in that, described server (130), after determining the existence of described capital assets, is determined the shutter of described photographic means constantly.
7. system according to claim 3, is characterized in that, described system also comprises:
Light measurer (170), it is electrically connected to described server (130), with the catoptrical strength transfer from described capital assets surface that recognized, gives described server.
8. system according to claim 1, is characterized in that, described server (130) sends reading instruction by itself and the electrical connection between described reader (120) to described reader, so that described reader is worked off and on.
9. system according to claim 3, it is characterized in that, described server (130) sends and reads instruction to described reader according to the positional information about described capital assets and the definite current location of described position determining means (150) that are stored in described server (130), so that described reader is worked off and on.
10. system according to claim 1, is characterized in that, described reader (120) is also constructed to the described chip writing information based on REID.
11. systems according to claim 1, is characterized in that, the information recording in the described chip based on REID also comprises positional information.
12. systems according to claim 3, is characterized in that, described position determining means (150) is global positioning system apparatus.
13. systems according to claim 3, is characterized in that, described distance measuring equipment (160) has electrical connection with described photographic means (140), or integrates.
14. systems according to claim 13, is characterized in that, the described distance that the focal length of described photographic means (140) and described distance measuring equipment (160) record adapts.
15. 1 kinds of capital assets, comprising:
Capital assets main body (210);
Electronic tag (220), it is attached in described capital assets body surfaces, and sails next direction towards vehicle or the ship in track, described capital assets place or navigation channel;
Wherein, described electronic tag (220) comprises chip, peripheral circuit and the label antenna based on REID.
16. capital assets according to claim 15, is characterized in that, described capital assets are traffic sign, traffic signal devices, electronic image pickup device, billboard, street lamp or the crisis phone onlys on highway.
17. capital assets according to claim 15, is characterized in that, described stationary installation is shipping mark, the electronic image pickup device on inland river or sea-freight navigation channel.
18. capital assets according to claim 15, is characterized in that, described electronic tag (220) also comprises power supply and inclination alarming device.
CN201210329918.1A 2012-09-07 2012-09-07 Capital assets cruising inspection system Expired - Fee Related CN103679859B (en)

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