CN108765622B - Double identification system and method for identity of civil air defense door - Google Patents
Double identification system and method for identity of civil air defense door Download PDFInfo
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- CN108765622B CN108765622B CN201810543068.2A CN201810543068A CN108765622B CN 108765622 B CN108765622 B CN 108765622B CN 201810543068 A CN201810543068 A CN 201810543068A CN 108765622 B CN108765622 B CN 108765622B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/20—Checking timed patrols, e.g. of watchman
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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Abstract
The system comprises a physical number plate, an electronic number plate and handheld inspection equipment, wherein the inspection equipment comprises a processor, and an electronic number plate reading module, an output module and a camera module which are respectively and electrically connected with the processor; the electronic number plate reading module reads the information of the electronic number plate and transmits the information to the processor, and the processor stores the information of the electronic number plate; the camera module returns the picture information to the processor for storage after acquiring the picture information of the physical number plate, and the picture identification module of the processor identifies the picture, converts the picture into the civil air defense door coding information and stores the civil air defense door coding information in the processor; when the processor judges that the identity code information after the physical number plate is photographed and identified and the identity code information of the civil defense door stored in the electronic number plate are the same body, the identity code information and the identity code information are displayed through the output module. Compare with artifical the measuring, this patent utilizes handheld terminal can realize the real-time processing and upload of data, and the dual discernment of the electron number plate and the physics number plate image of people's air defense door has improved identification's reliability.
Description
Technical Field
The invention belongs to the field of civil air defense doors, and particularly relates to a civil air defense door identity acquisition device.
Background
During daily maintenance or inspection, the civil air defense system civil air defense door performs on-site registration, state inspection and collection on relevant information of the door to form a table, and then reports the table to corresponding departments for convenient unified management, wherein the content comprises door numbers, states, positions and other relevant information.
The current inspection mode mainly depends on manual field inspection and the mode of registering the numbers of the civil defense doors to be collected into a book and then reported to the superior management department. In the process of registering the civil air defense door number, the civil air defense door number is easy to be subjected to light, corroded by the number, covered by dust and the like, so that the situations of mistaken registration, wrong registration and the like can occur in the process of registering the civil air defense door number by related personnel.
Therefore, how to design a device capable of reliably (distinguishing correct, wrong, or unrecognizable) acquiring the identity information of the civil air defense door becomes a subject of research by those skilled in the art;
disclosure of Invention
In view of the above, the present invention aims to provide a device that can reliably acquire information of a civil air defense door.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a dual identification system for the identity of a civil air defense door comprises:
the physical number plate of the civil air defense door is provided with identity coding information of the civil air defense door;
the electronic number plate is provided with identity coding information of the civil air defense door;
the handheld inspection equipment comprises a processor, and an electronic license plate reading module, an output module and a camera module which are respectively and electrically connected with the processor;
the electronic number plate reading module reads the information of the electronic number plate and transmits the information to the processor, and the processor stores the information of the electronic number plate;
the camera module returns the picture information to the processor for storage after acquiring the picture information of the physical number plate, and the picture identification module of the processor identifies the picture, converts the picture into the civil air defense door coding information and stores the civil air defense door coding information in the processor;
when the processor judges that the identity code information after the physical number plate is photographed and identified and the identity code information of the civil air defense door stored in the civil air defense door electronic number plate are the same body, the identity code information is displayed through the output module.
Further, the electronic number plate comprises a radio frequency label, a two-dimensional code or a bar code.
Further, the handheld inspection equipment further comprises a light source module.
Further, the physical number plate of the civil air defense door is coated with an anti-fouling reflective coating, and the coating is prepared by mixing polytetrafluoroethylene and glass microsphere particles with the diameter of 10-200 nanometers according to the weight ratio of 1: 2, by mass ratio, and heat-melted.
And further, the system also comprises a remote data center, and the handheld inspection equipment sends the returned electronic license plate information, the returned picture information and the digital number information after identification and conversion to the remote data center through the Internet, a virtual private network or a 4G module to realize the remote information management of the civil defense door.
Furthermore, handheld equipment of patrolling and examining still includes input module, input module is used for the manual work to lead in people's air defense door identity code information, passes to the treater and saves again.
A method for identifying the identity of a civil air defense door by using the double identification system for the identity of the civil air defense door comprises the following steps:
s1: the inspection personnel use the handheld inspection equipment to read and store the information of the electronic license plate through the processor;
s2: starting a light source module, emitting light and irradiating a physical number plate on the civil air defense door; the camera module shoots a physical number plate of the civil air defense door, obtains picture information of the physical number plate of the civil air defense door, stores the picture information into the processor, converts the information on the picture into identity coding information of the civil air defense door through an image recognition function in the processor, and stores the digital numbering information into the processor;
s3: and comparing the information of the electronic license plate with the shot physical license plate information, and storing and displaying a comparison result.
8. The people's air defense door identity recognition method of claim 7, wherein: step S3 further includes the steps of:
s31: when the information of the electronic number plate is consistent with the shot physical number plate information, the processor stores the number plate and displays the information of the electronic number plate and the shot physical number plate information through the output device;
further, step S3 includes the following steps:
s32, when the information of the electronic number plate is inconsistent with the shot physical number plate information (including the inconsistency of two number plates, the inconsistency caused by the unclear picture shooting or the inconsistency caused by the wrong identification of the electronic number plate), the inspection personnel inputs the information of the electronic number plate or the shot physical number plate information to the processor through the input device;
s33, the processor transmits the information of the electronic number plate or the shot physical number plate information to a remote data center through a network, compares the information with the civil air defense door information stored in a remote data center database in advance, and judges whether the information of the electronic number plate or the shot physical number plate information is correct;
and S34, the processor stores and displays the information of the correct number plate and reports the information of the wrong number plate or the invalid number plate to a data center for maintenance.
Further, step S3 includes the following steps:
s35, when the information of the electronic license plate and the shot physical license plate information are invalid, storing the acquired information into a processor;
s36, the processor sends the information to a remote data center through the Internet, a virtual private network or a 4G module, and the information is compared with the civil air defense door information stored in a database of the remote data center in advance to determine that the information is correct;
and S37, the processor stores and displays the correct number plate information and reports the failure number plate information to a data center for maintenance.
Compared with the prior art, the double identification system for the identity of the civil air defense door has the following advantages:
due to the adoption of the technical scheme:
1. compare with artifical the measuring, this patent utilizes handheld terminal can realize the real-time processing and upload of data, and the dual discernment of the electron number plate and the physics number plate image of people's air defense door has improved identification's reliability.
2. The electronic license plate has strong selectivity and can be selected according to specific environmental conditions.
3. The setting of anti-soil reflection of light number plate improves the anti-soil of number plate and puts the light performance, and the convenient definition of long distance shooting and shooting, people's air defense number plate possess anti-soil and reflection of light ability simultaneously, and it provides useful help to patrol and examine and maintain for the later stage, and convenient the observation guarantees number plate integrality, improve equipment's adaptability.
4. And remote information management of the civil air defense door is realized.
5. The setting of input module, the electronic license plate leads to the chip to damage because of self is in humidity and electromagnetic radiation for a long time, when unable feedback corresponding information for hand-held type inspection equipment, discerns the picture of shooing through the camera to with license plate information input inspection equipment, compare the dual discernment that realizes authentication with remote data center's database, further improve the reliability.
6. According to the identification method, the accuracy of the information of the civil air defense number plate is determined by double identification and double comparison of the electronic number plate image and the physical number plate image of the civil air defense door, and the reliability is very high.
7. The method also comprises an identification method under the condition that the image information of the electronic number plate is inconsistent with the image information of the physical number plate and the electronic number plate and the physical number plate are invalid, so that the reliability of identity identification is improved as much as possible.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the inspection principle of the present invention;
FIG. 2 is a schematic diagram of the hand-held inspection device of the present invention;
FIG. 3 is a top view of FIG. 2 of the present invention;
FIG. 4 is a right side view of FIG. 2 of the present invention;
fig. 5-7 are flow charts of the inspection method of the invention.
Description of reference numerals:
1. the system comprises a civil air defense door, 2 radio frequency signals, 3 tracks, 4 handheld inspection equipment, 5 inspection channels, 6 light rays, 11 number plates, 12 radio frequency tags, 41 reading modules, 42 light source modules, 43 camera modules, 44 screens, 45 keyboards, 46 handles.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1-4, a dual identification system for the identity of a civil air defense door comprises:
a physical number plate of the civil air defense door, wherein the physical number plate is provided with identity coding information (including information such as geographical position, number plate number, manufacturer, production date and the like) of the civil air defense door;
the electronic number plate is provided with identity coding information (including information such as geographical position, number plate number, manufacturer, production date and the like) of the civil air defense door;
the handheld inspection equipment comprises a processor, and an electronic license plate reading module, an output module and a camera module which are respectively and electrically connected with the processor;
the electronic number plate reading module reads the information of the electronic number plate and transmits the information to the processor, and the processor stores the information of the electronic number plate;
the camera module returns the picture information to the processor for storage after acquiring the picture information of the physical number plate, and the picture identification module of the processor identifies the picture, converts the picture into the civil air defense door coding information and stores the civil air defense door coding information in the processor;
when the processor judges that the identity code information after the physical number plate is photographed and identified and the identity code information of the civil air defense door stored in the civil air defense door electronic number plate are the same body, the identity code information is displayed through the output module.
Further, the electronic number plate comprises a radio frequency label, a two-dimensional code or a bar code.
Further, the handheld inspection equipment further comprises a light source module.
Further, the physical number plate of the civil air defense door is coated with an anti-fouling reflective coating, and the coating is prepared by mixing ordinary polytetrafluoroethylene and glass microsphere particles with the diameter of 10-200 nanometers according to the weight ratio of 1: 2, by mass ratio, and heat-melted.
And further, the system also comprises a remote data center, and the handheld inspection equipment sends the returned electronic license plate information, the returned picture information and the digital number information after identification and conversion to the remote data center through the Internet, a virtual private network or a 4G module to realize the remote information management of the civil defense door.
Furthermore, handheld equipment of patrolling and examining still includes input module, input module is used for the manual work to lead in people's air defense door identity code information, passes to the treater and saves again.
A method for identifying the identity of a civil air defense door by using the double identification system for the identity of the civil air defense door comprises the following steps:
s1: the inspection personnel use the handheld inspection equipment to read and store the information of the electronic license plate through the processor;
s2: starting a light source module, emitting light and irradiating a physical number plate on the civil air defense door; the camera module shoots a physical number plate of the civil air defense door, obtains picture information of the physical number plate of the civil air defense door, stores the picture information into the processor, converts the information on the picture into identity coding information of the civil air defense door through an image recognition function in the processor, and stores the digital numbering information into the processor;
s3: and comparing the information of the electronic license plate with the shot physical license plate information, and storing and displaying a comparison result.
8. The people's air defense door identity recognition method of claim 7, wherein: step S3 further includes the steps of:
s31: when the information of the electronic number plate is consistent with the shot physical number plate information, the processor stores the number plate and displays the information of the electronic number plate and the shot physical number plate information through the output device;
further, step S3 includes the following steps:
s32, when the information of the electronic number plate is not consistent with the shot physical number plate information, the patrol inspector inputs the information of the electronic number plate or the shot physical number plate information to the processor through the input device;
s33, the processor transmits the information of the electronic number plate or the shot physical number plate information to a remote data center through a network, compares the information with the civil air defense door information stored in a remote data center database in advance, and judges whether the information of the electronic number plate or the shot physical number plate information is correct;
and S34, the processor stores and displays the correct number plate information and reports the wrong number plate information to the data center for maintenance.
Further, step S3 includes the following steps:
s35, when the information of the electronic license plate and the shot physical license plate information are invalid, storing the acquired information into a processor;
s36, the processor sends the information to a remote data center through the Internet, a virtual private network or a 4G module, and the information is compared with the civil air defense door information stored in a database of the remote data center in advance to determine that the information is correct;
and S37, the processor stores and displays the correct number plate information and reports the wrong number plate information to a data center for maintenance.
The following examples are given with respect to radio frequency tags and anti-smudge reflective license plates: the double identification system of the identity of the civil air defense door realizes the quick identification of the double identity of the civil air defense door through two parts. The whole system is composed of a hand-held double-identity inspection device 4 and a civil defense door 1 which is provided with an anti-pollution reflective number plate 11 (a physical number plate) and a passive RFID label (the electronic number plate of the embodiment adopts a radio frequency number plate and can also adopt a two-dimensional code or a bar code number plate) 12.
1. In the radio frequency technology, a passive RFID tag 12(900-920MHz) with unique code is installed on the civil air defense door to serve as the electronic code of the civil air defense door. The civil air defense door equipped with the electronic tag is easy to cause the case that the RFID (radio frequency identification) tag of the civil air defense door fails due to the severe environment, so that the reliability of a single RFID identification scheme is relatively poor. Therefore, the design provides a dual identity authentication system with the mutual combination of the RFID label and the anti-pollution reflective number plate.
2. A digital number plate 11 (code) which has stain resistance and light reflection capacity is arranged on a civil air defense door, so that remote identification can be realized, and the digital number plate is prepared by mixing polytetrafluoroethylene and glass microsphere particles with the diameter of 10-200 nanometers according to the mass ratio of 1: 2, the mixture ratio is formed by fusing through a hot melting method, and the hot-melted material forms permanent numbers, letter numbers or number and letter combination numbers (the recomposed codes can reflect the identity coding information (including the information of geographical positions, house numbers, manufacturers, production dates and the like)) of the civil air defense door on the surface of the civil air defense door by a smearing method according to a set coding principle.
3, the RFID and the serial number of the civil air defense door are quickly identified within 20 meters by utilizing the remote irradiation light source, the long-focus photographic equipment and the RFID handheld reading device on the handheld double-identity inspection equipment.
Implementation case 1. Normal patrol
In the process of patrolling and examining a certain person protective door, the patrolling and examining personnel execute the following steps:
step 1: an inspection person transmits 900 + 920Mhz radio frequency signals 2 to the direction of the civil air defense door 1 through the radio frequency reading module 41 on the inspection channel 5 by using the handheld inspection equipment 4, and sends reading request information to the RFID tag 12 in the civil air defense door 1, and the RFID tag 12 feeds back corresponding civil air defense door identity coding information (including information such as geographical position, house number, manufacturer, production date and the like) to the handheld inspection equipment 4 according to the reading request.
Step 2: after the inspection personnel finish the step 1, the inspection personnel emit illumination 6 to irradiate the anti-pollution reflective number plate 11 in the civil air defense door 1 through the light source module 42; meanwhile, the camera module 43 obtains the picture information of the number plate 11 in the civil air defense door 1 under the assistance of the light source module 42, stores the picture information in the handheld inspection device 4, and converts the picture information into the civil air defense door identity code information through the image recognition function in the handheld inspection device 4.
And step 3: the hand-held inspection equipment sends the returned RFID information, picture information and identification digital information to a data center through the Internet, a virtual private network and a 4G module to realize remote information management of the civil air defense door. If the two information are not consistent, one of the two information can be respectively input through a keyboard and compared with the information prestored in the remote data center database to determine the real information and the maintenance scheme of the civil air defense door.
In the process of patrolling and examining a certain person protective door, the patrolling and examining personnel execute the following steps:
step 1: an inspection person transmits 900-MHz 920Mhz radio frequency signals 2 to the direction of the civil air defense door 1 through the radio frequency reading module 41 on the inspection channel 5 by using the handheld inspection equipment 4, and sends reading request information to the RFID tag 12 in the civil air defense door 1, and the RFID tag 12 is damaged due to the fact that the RFID tag 12 is in moist and electromagnetic radiation for a long time, and cannot feed back corresponding RFID address information to the handheld inspection equipment 4.
And 3, communicating with the data center through one of the Internet, the virtual private network and the 4G communication mode, inputting image identification information through a keyboard, determining the information of the civil air defense door after ensuring that the query information is matched with the identification of the corresponding civil air defense door in the data center of the remote information management system, and reporting that the RFID module in the identification of the civil air defense door in the data center is invalid for later maintenance.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a dual identification system of people's air defense door identity which characterized in that, including:
the physical number plate of the civil air defense door is provided with identity coding information of the civil air defense door;
the electronic number plate is provided with identity coding information of the civil air defense door;
the handheld inspection equipment comprises a processor, and an electronic license plate reading module, an output module and a camera module which are respectively and electrically connected with the processor;
the electronic number plate reading module reads the information of the electronic number plate and transmits the information to the processor, and the processor stores the information of the electronic number plate;
the camera module returns the picture information to the processor for storage after acquiring the picture information of the physical number plate, and the picture identification module of the processor identifies the picture, converts the picture into the civil air defense door coding information and stores the civil air defense door coding information in the processor; when the processor judges that the identity code information after the physical number plate is photographed and identified and the identity code information of the civil air defense door stored in the civil air defense door electronic number plate are the same body, the identity code information is displayed through the output module;
the handheld inspection equipment sends the returned electronic license plate information, the returned picture information and the digital number information after identification and conversion to the remote data center through the Internet, the virtual private network or the 4G module to realize the remote information management of the civil defense door;
when the processor judges that the identity code information after the physical number plate is photographed and identified is different from the identity code information of the civil air defense door stored in the civil air defense door electronic number plate, the processor transmits the information of the electronic number plate or the photographed physical number plate information to a remote data center through a network, compares the information with the civil air defense door information stored in a remote data center database in advance, and judges whether the information of the electronic number plate or the photographed physical number plate information is correct; the processor stores and displays the correct number plate information and reports the wrong number plate information to the data center for maintenance.
2. The dual identification system of the identity of the civil air defense door of claim 1, wherein: the electronic number plate comprises a radio frequency label, a two-dimensional code or a bar code.
3. The dual identification system of the identity of the civil air defense door of claim 1, wherein: the handheld inspection equipment further comprises a light source module.
4. The dual identification system of the identity of the civil air defense door of claim 1, wherein: the physical number plate of the civil air defense door is coated with an anti-fouling reflective coating, and the coating is prepared by mixing polytetrafluoroethylene and glass microsphere particles with the diameters of 10-200 nanometers according to the weight ratio of 1: 2, by mass ratio, and heat-melted.
5. The dual identification system of the identity of the civil air defense door of claim 1, wherein: the handheld inspection equipment further comprises an input module, wherein the input module is used for manually leading in the identity coding information of the civil air defense door and then transmitting the identity coding information to the processor for storage.
6. A method for identifying the identity of a civil air defense door by using the double identification system of the identity of the civil air defense door as claimed in any one of claims 1 to 5, which is characterized by comprising the following steps:
s1: the inspection personnel use the handheld inspection equipment to read and store the information of the electronic license plate through the processor;
s2: starting a light source module, emitting light and irradiating a physical number plate on the civil air defense door; the camera module shoots a physical number plate of the civil air defense door, obtains picture information of the physical number plate of the civil air defense door, stores the picture information into the processor, converts the information on the picture into identity coding information of the civil air defense door through an image recognition function in the processor, and stores the digital numbering information into the processor;
s3: comparing the information of the electronic number plate with the shot physical number plate information, and storing and displaying a comparison result:
s31: when the information of the electronic number plate is consistent with the shot physical number plate information, the processor stores the number plate and displays the information of the electronic number plate and the shot physical number plate information through the output device;
s32, when the information of the electronic number plate is not consistent with the shot physical number plate information, the patrol inspector inputs the information of the electronic number plate or the shot physical number plate information to the processor through the input device;
s33, the processor transmits the information of the electronic number plate or the shot physical number plate information to a remote data center through a network, compares the information with the civil air defense door information stored in a remote data center database in advance, and judges whether the information of the electronic number plate or the shot physical number plate information is correct;
and S34, the processor stores and displays the correct number plate information and reports the wrong number plate information to the data center for maintenance.
7. The personal security door identification method of claim 6, wherein: step S3 further includes the steps of:
s35, when the information of the electronic license plate and the shot physical license plate information are invalid, storing the information which is not invalid in a processor;
s36, the processor sends the information which is not invalid to a remote data center through the Internet, a virtual private network or a 4G module, and the information is compared with the civil air defense door information stored in a database of the remote data center to determine whether the information is correct or not;
and S37, the processor stores and displays the correct number plate information and reports the failure number plate information to a data center for maintenance.
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| CN109492448A (en) * | 2018-11-13 | 2019-03-19 | 国网河北省电力有限公司电力科学研究院 | Label coding consistency desired result method and device |
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