CN114021178A - Safety protection device for data privacy of fire-fighting terminal equipment based on block chain intelligent contract - Google Patents
Safety protection device for data privacy of fire-fighting terminal equipment based on block chain intelligent contract Download PDFInfo
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- CN114021178A CN114021178A CN202111106707.7A CN202111106707A CN114021178A CN 114021178 A CN114021178 A CN 114021178A CN 202111106707 A CN202111106707 A CN 202111106707A CN 114021178 A CN114021178 A CN 114021178A
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- 230000001681 protective effect Effects 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 22
- 230000008569 process Effects 0.000 description 11
- 239000000725 suspension Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000007123 defense Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Bioethics (AREA)
- Medical Informatics (AREA)
- Databases & Information Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a safety protection device for data privacy of fire-fighting terminal equipment based on a block chain intelligent contract, which comprises an anti-theft bottom plate, wherein the upper surface of the anti-theft bottom plate is fixedly connected with a lower protection box, and fixed rods are inserted into the upper surface of the anti-theft bottom plate and positioned at the periphery of the lower protection box; the top of protective housing is equipped with the protective housing down, and connecting block under fixedly connected with on the lateral wall of protective housing surface down goes up the connecting block on the position fixedly connected with that the protective housing side corresponds. This safety arrangement of fire control terminal equipment data privacy based on block chain intelligence contract, through opening detection mechanism, the theftproof hole, the locking lever, the cooperation setting of guard box and last guard box down, the in-process of using has guaranteed that guard box and last guard box can't insert the device of reading data under the unopened state down, only can steal data down after guard box and last guard box are opened, and open the in-process and can automatic triggering report to the police promptly, the effectual data privacy of having protected.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to a safety protection device for data privacy of fire fighting terminal equipment based on a block chain intelligent contract.
Background
"fire control" is to eliminate hidden troubles and prevent disasters (i.e. the general term for preventing and solving human, natural and accidental disasters in life, work and learning process of people), and the meaning of the narrow sense is that: the meaning of (putting out) a fire mainly comprises rescue of personnel on the fire scene, rescue of important facility equipment and cultural relics, safety protection and rescue of important property, fire putting out and the like. Aims to reduce the damage degree caused by fire and reduce casualties and property loss. In wartime, all levels of civil air defense command departments uniformly command the civil air defense, and mobilize enterprise and public institutions, full-time fire-fighting teams in villages and towns, volunteer teams and people to implement the civil air defense with professional fire fighting power as a backbone.
Along with the development and progress of scientific technology, the fire control is more intelligent, the fire hazard does not rely on the manual alarm of people, the field information can be closely collected through equipment, then the signal is sent to the remote fire-fighting terminal equipment, the actual situation is judged through a judgment system in the equipment, and the fire hazard situation is timely processed.
However, a large amount of image data can be inevitably collected in the information acquisition process, large-scale information leakage can be caused once the data are lost, and the data in the existing fire-fighting terminal equipment are protected by no special mechanism, so that lawbreakers can be provided with the opportunity.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a safety protection device for data privacy of fire-fighting terminal equipment based on a block chain intelligent contract, which has the advantages of strong external theft prevention performance and the like and solves the problems.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a safety protection device for data privacy of fire-fighting terminal equipment based on a block chain intelligent contract comprises an anti-theft bottom plate, wherein the upper surface of the anti-theft bottom plate is fixedly connected with a lower protection box, and fixed rods are inserted around the lower protection box on the upper surface of the anti-theft bottom plate; the top of the lower protection box is provided with an upper protection box, the side wall of the outer surface of the lower protection box is fixedly connected with a lower connecting block, the corresponding position of the side surface of the upper protection box is fixedly connected with an upper connecting block, the top of the lower connecting block is provided with an anti-theft hole, a locking rod is inserted into the upper connecting block, the other end of the locking rod is in threaded connection with the inside of the anti-theft hole, and the side wall of the inner surface of the lower protection box is fixedly connected with an opening detection mechanism; the side wall of the inner surface of the upper protection box is fixedly connected with a suspension plate, the lower surface of the suspension plate is fixedly connected with a multi-section anti-theft rod, and the side wall of the inner surface of the lower protection box is fixedly connected with a limiting plate; fixedly connected with pulls detection mechanism on the lateral wall of protective housing internal surface down, the inside of protective housing is equipped with data terminal down, data terminal's side is equipped with the alarm.
Preferably, the bottom of the fixing rod is conical, and the side surface of the fixing rod is fixedly connected with an annular steel sheet.
Preferably, the opening detection mechanism comprises a detection mounting box, an alarm spring is fixedly connected to the side wall of the inner surface of the detection mounting box, a sliding plate is fixedly connected to the other end of the alarm spring, a round-head push rod is fixedly connected to the side face of the sliding plate, an electric connection head is fixedly connected to the side face of the sliding plate, and an electric connection head is fixedly connected to the position, corresponding to the electric connection head, of the side wall of the inner surface of the detection mounting box.
Preferably, the round head end of the round head push rod is inserted into the side face of the anti-theft hole, and the power-on head is electrically connected with the alarm through a lead.
Preferably, the multi-section anti-theft rod comprises a top inserted rod, the bottom of the top inserted rod is in threaded connection with a bottom sleeve rod, and the bottom of the bottom sleeve rod is fixedly connected with a blocking plate.
Preferably, the bottom loop bar is inserted into the limiting plate, and a thread groove matched with the thread at the bottom of the top inserted bar is formed in the top of the bottom loop bar.
Preferably, it includes the sliding tray to pull detection mechanism, sliding connection has link block in the sliding tray, link block's top fixedly connected with card line piece, link block's side fixedly connected with thrust spring, it has the trigger bar to peg graft in the thrust spring, be equipped with alarm switch with the corresponding position of trigger bar on the lateral wall of sliding tray internal surface.
Preferably, alarm switch passes through wire and alarm electric connection, be equipped with the wire hole with the corresponding position of card line piece on guard box and the last guard box down.
Preferably, the side of guard box and last guard box is equipped with a plurality of ventilation grooves down, the cross-sectional shape of ventilation groove is the Z type.
(III) advantageous effects
Compared with the prior art, the invention provides a safety protection device for data privacy of fire-fighting terminal equipment based on a block chain intelligent contract, which has the following beneficial effects:
1. this safety arrangement of fire control terminal equipment data privacy based on block chain intelligence contract, through opening detection mechanism, the theftproof hole, the locking lever, the cooperation setting of guard box and last guard box down, the in-process of using has guaranteed that guard box and last guard box can't insert the device of reading data under the unopened state down, only can steal data down after guard box and last guard box are opened, and open the in-process and can automatic triggering report to the police promptly, the effectual data privacy of having protected.
2. This safety arrangement of fire control terminal equipment data privacy based on block chain intelligence contract, cooperation through multisection theftproof pole and hang the board sets up, guard box and last guard box can not direct smooth and easy once open under the in-process assurance of using, need unblock multisection theftproof pole opening the in-process, the required time of data steal has been prolonged, give the staff more time and handle, through dragging detection mechanism's setting, the in-process of using when someone wants to cause data terminal can not normal use through dragging keyboard mouse marking and is forced to overhaul it when stealing data when being quick, can drag the data line action to it and warn, suggestion staff notices the theftproof.
Drawings
FIG. 1 is a schematic structural view of an external entity of the present invention;
FIG. 2 is a side cross-sectional structural view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention at A;
FIG. 4 is a front cross-sectional structural schematic view of the present invention;
FIG. 5 is a schematic cross-sectional view of the present invention at B;
fig. 6 is a schematic structural view of the multi-section anti-theft rod of the present invention.
In the figure: 1. an anti-theft bottom plate; 2. a lower protective box; 3. fixing the rod; 4. an upper protection box; 5. a lower connecting block; 6. an upper connecting block; 7. a locking lever; 8. an anti-theft hole; 9. starting a detection mechanism; 901. detecting the mounting box; 902. an alarm spring; 903. a sliding plate; 904. a round head push rod; 905. connecting a power head; 906. a power-on head; 10. a suspension plate; 11. a multi-section anti-theft rod; 1101. a top plunger; 1102. a bottom loop bar; 1103. a baffle plate; 12. a limiting plate; 13. a pull detection mechanism; 1301. a sliding groove; 1302. connecting the sliding block; 1303. a wire clamping block; 1304. a thrust spring; 1305. a trigger lever; 1306. an alarm switch; 14. an annular steel sheet; 15. a data terminal; 16. an alarm; 17. a wire outlet hole; 18. and (4) ventilating slots.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a safety protection device for data privacy of fire-fighting terminal equipment based on a block chain intelligent contract comprises an anti-theft bottom plate 1, wherein the upper surface of the anti-theft bottom plate 1 is fixedly connected with a lower protection box 2, a plurality of ventilation grooves 18 are formed in the side surfaces of the lower protection box 2 and an upper protection box 4, the cross section of each ventilation groove 18 is Z-shaped, fixing rods 3 are inserted into the upper surface of the anti-theft bottom plate 1, which is positioned around the lower protection box 2, the bottoms of the fixing rods 3 are conical, and the side surfaces of the fixing rods 3 are fixedly connected with annular steel sheets 14; the top of the lower protective box 2 is provided with an upper protective box 4, the side wall of the outer surface of the lower protective box 2 is fixedly connected with a lower connecting block 5, the corresponding position of the side surface of the upper protective box 4 is fixedly connected with an upper connecting block 6, the top of the lower connecting block 5 is provided with an anti-theft hole 8, the upper connecting block 6 is inserted with a locking rod 7, the other end of the locking rod 7 is in threaded connection with the inside of the anti-theft hole 8, the side wall of the inner surface of the lower protective box 2 is fixedly connected with an opening detection mechanism 9, the opening detection mechanism 9 comprises a detection mounting box 901, the side wall of the inner surface of the detection mounting box 901 is fixedly connected with an alarm spring 902, the other end of the alarm spring 902 is fixedly connected with a sliding plate 903, the side surface of the sliding plate 903 is fixedly connected with a round head push rod 904, the side surface of the sliding plate 903 is fixedly connected with an electric connection head 905 above the round head push rod 904, the position of the side surface of the detection mounting box 901 is fixedly connected with an electric connection head 906 corresponding to the electric connection head 905, the round head end of the round head push rod 904 is inserted into the side surface of the anti-theft hole 8, and the electrifying head 906 is electrically connected with the alarm 16 through a lead; the side wall of the inner surface of the upper protective box 4 is fixedly connected with a suspension plate 10, the lower surface of the suspension plate 10 is fixedly connected with a multi-section antitheft rod 11, the multi-section antitheft rod 11 comprises a top insertion rod 1101, the bottom of the top insertion rod 1101 is in threaded connection with a bottom loop bar 1102, the bottom of the bottom loop bar 1102 is fixedly connected with a blocking plate 1103, the bottom loop bar 1102 is inserted in a limiting plate 12, the top of the bottom loop bar 1102 is provided with a thread groove matched with the bottom thread of the top insertion rod 1101, and the side wall of the inner surface of the lower protective box 2 is fixedly connected with the limiting plate 12; fixedly connected with pulls detection mechanism 13 on the lateral wall of protection case 2 internal surface down, it includes sliding tray 1301 to pull detection mechanism 13, sliding connection has hookup slider 1302 in sliding tray 1301, the top fixedly connected with card line piece 1303 of hookup slider 1302, the side fixedly connected with thrust spring 1304 of hookup slider 1302, it has trigger lever 1305 to peg graft in the thrust spring 1304, the position corresponding with trigger lever 1305 is equipped with alarm switch 1306 on the lateral wall of sliding tray 1301 internal surface, alarm switch 1306 passes through wire and alarm 16 electric connection, the position corresponding with card line piece 1303 is equipped with wire hole 17 on protection case 2 and the last protection case 4 down, the inside of protection case 2 is equipped with data terminal 15 down, the side of data terminal 15 is equipped with alarm 16.
When the anti-theft device is used, after the fixed rod 3 is knocked into the ground, the annular steel sheet 14 on the fixed rod is clamped in the hole on the ground, so that the connection stability of the anti-theft bottom plate 1 and the ground is improved, because only small holes for passing lines are formed in the lower protective box 2 and the upper protective box 4, personnel cannot access a data storage device under the condition that the lower protective box 2 and the upper protective box 4 are not opened, when data are stolen, the locking rod 7 needs to be pulled out first to separate the lower protective box 2 from the upper protective box 4, after the locking rod 7 is pulled out from the anti-theft hole 8, the alarm spring 902 pushes the sliding plate 903 to enable the electric connector 905 on the side surface of the sliding plate to be in contact with the electric connector 906, at the moment, the alarm 16 gives an alarm to prompt that the personnel intend to steal the data, if the equirist continues to open the lower protective box 2 and the upper protective box 4 without worry, the upper protective box 4 lifts one end upwards for a distance, the plate is blocked 1103 to abut on the limiting plate 12, the upper protection box 4 can not rise continuously, the opened gap can not connect the data storage device with the data terminal 15, a thief can not judge that the bottom loop bar 1102 can be detached at the moment, data stealing can not be finished, the data privacy is effectively protected, even if the thief judges that the bottom loop bar 1102 can be detached, a certain time is consumed for detaching the four bottom loop bars 1102, so that sufficient time is provided for workers to resist the data stealing phenomenon, the wire clamping block 1303 is composed of two parts which are combined together through conventional means such as clamping and the like, the combined wire clamping block 1303 can be tightly clamped on the surface of the data wire, when the insider intends to pull the data wire of the mouse keyboard from the wiring port on the data terminal 15 to cause the device to be incapable of normal operation, so that maintenance is forced to create a data stealing opportunity, the wire clamping block 1303 can be driven while pulling the data wire of the mouse keyboard, the connecting slide block 1302 moves synchronously with the connecting slide block, so that the triggering rod 1305 triggers the alarm switch 1306, and the alarm 16 also alarms after triggering, and the worker is reminded to take care during the maintenance process.
In conclusion, the safety protection device for data privacy of the fire-fighting terminal equipment based on the intelligent block chain contract ensures that the lower protective box 2 and the upper protective box 4 cannot be inserted with a device for reading data in the unopened state by opening the detection mechanism 9, the anti-theft hole 8, the locking rod 7, the lower protective box 2 and the upper protective box 4 in the using process, only the lower protective box 2 and the upper protective box 4 can be stolen after being opened, and the alarm can be automatically triggered in the opening process, so that the data privacy is effectively protected, the lower protective box 2 and the upper protective box 4 cannot be directly and smoothly opened at one time in the using process by the matching arrangement of the multi-section anti-theft rod 11 and the suspension plate 10, the multi-section anti-theft rod 11 needs to be unlocked in the opening process, the time required by data stealing is prolonged, and more time is provided for working personnel to process, through the setting of dragging detection mechanism 13, at the in-process of using when someone wants to cause data terminal 15 can not normally use to overhaul it when stealing data through dragging keyboard mouse line, can drag the data line action to it and warn, suggestion staff notice the theftproof.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a fire control terminal equipment data privacy's safety arrangement based on block chain intelligence contract, includes theftproof bottom plate (1), its characterized in that: the upper surface of the anti-theft bottom plate (1) is fixedly connected with a lower protection box (2), and the upper surface of the anti-theft bottom plate (1) is positioned at the periphery of the lower protection box (2) and is spliced with a fixed rod (3); an upper protection box (4) is arranged at the top of the lower protection box (2), a lower connecting block (5) is fixedly connected to the side wall of the outer surface of the lower protection box (2), an upper connecting block (6) is fixedly connected to the corresponding position of the side surface of the upper protection box (4), an anti-theft hole (8) is formed in the top of the lower connecting block (5), a locking rod (7) is inserted into the upper connecting block (6), the other end of the locking rod (7) is connected to the inside of the anti-theft hole (8) in a threaded manner, and an opening detection mechanism (9) is fixedly connected to the side wall of the inner surface of the lower protection box (2); a hanging plate (10) is fixedly connected to the side wall of the inner surface of the upper protective box (4), a plurality of sections of anti-theft rods (11) are fixedly connected to the lower surface of the hanging plate (10), and a limiting plate (12) is fixedly connected to the side wall of the inner surface of the lower protective box (2); fixedly connected with pulls detection mechanism (13) on the lateral wall of guard box (2) internal surface down, the inside of guard box (2) is equipped with data terminal (15) down, the side of data terminal (15) is equipped with alarm (16).
2. The security protection device for data privacy of fire-fighting terminal equipment based on the blockchain intelligent contract according to claim 1, wherein: the bottom of the fixed rod (3) is conical, and an annular steel sheet (14) is fixedly connected to the side face of the fixed rod (3).
3. The security protection device for data privacy of fire-fighting terminal equipment based on the blockchain intelligent contract according to claim 1, wherein: the opening detection mechanism (9) comprises a detection mounting box (901), an alarm spring (902) is fixedly connected to the side wall of the inner surface of the detection mounting box (901), a sliding plate (903) is fixedly connected to the other end of the alarm spring (902), a round-head push rod (904) is fixedly connected to the side surface of the sliding plate (903), an electric connection head (905) is fixedly connected to the side surface of the sliding plate (903) above the round-head push rod (904), and an electric connection head (906) is fixedly connected to the side wall of the inner surface of the detection mounting box (901) and corresponds to the electric connection head (905).
4. The security protection device for data privacy of fire-fighting terminal equipment based on the blockchain intelligent contract according to claim 3, wherein: the round head end of the round head push rod (904) is inserted into the side face of the anti-theft hole (8), and the power-on head (906) is electrically connected with the alarm (16) through a lead.
5. The security protection device for data privacy of fire-fighting terminal equipment based on the blockchain intelligent contract according to claim 1, wherein: the multi-section anti-theft rod (11) comprises a top inserted rod (1101), the bottom of the top inserted rod (1101) is in threaded connection with a bottom sleeved rod (1102), and the bottom of the bottom sleeved rod (1102) is fixedly connected with an obstruction plate (1103).
6. The security protection device for data privacy of fire-fighting terminal equipment based on the blockchain intelligent contract according to claim 5, wherein: the bottom sleeve rod (1102) is inserted into the limiting plate (12), and a thread groove matched with the bottom thread of the top insertion rod (1101) is formed in the top of the bottom sleeve rod (1102).
7. The security protection device for data privacy of fire-fighting terminal equipment based on the blockchain intelligent contract according to claim 1, wherein: the pulling detection mechanism (13) comprises a sliding groove (1301), a connecting sliding block (1302) is connected in the sliding groove (1301) in a sliding mode, a wire clamping block (1303) is fixedly connected to the top of the connecting sliding block (1302), a thrust spring (1304) is fixedly connected to the side face of the connecting sliding block (1302), a trigger rod (1305) is inserted in the thrust spring (1304), and an alarm switch (1306) is arranged on the side wall of the inner surface of the sliding groove (1301) and corresponds to the trigger rod (1305).
8. The security protection device for data privacy of fire-fighting terminal equipment based on the blockchain intelligent contract according to claim 7, wherein: alarm switch (1306) passes through wire and alarm (16) electric connection, be equipped with wire hole (17) on lower protective housing (2) and the last protective housing (4) with card line piece (1303) corresponding position.
9. The security protection device for data privacy of fire-fighting terminal equipment based on the blockchain intelligent contract according to claim 1, wherein: the side of guard box (2) and last guard box (4) is equipped with a plurality of ventilation grooves (18) down, the cross-sectional shape of ventilation groove (18) is the Z type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111106707.7A CN114021178A (en) | 2021-09-22 | 2021-09-22 | Safety protection device for data privacy of fire-fighting terminal equipment based on block chain intelligent contract |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111106707.7A CN114021178A (en) | 2021-09-22 | 2021-09-22 | Safety protection device for data privacy of fire-fighting terminal equipment based on block chain intelligent contract |
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| Publication Number | Publication Date |
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| CN114021178A true CN114021178A (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111106707.7A Withdrawn CN114021178A (en) | 2021-09-22 | 2021-09-22 | Safety protection device for data privacy of fire-fighting terminal equipment based on block chain intelligent contract |
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| CN (1) | CN114021178A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027792A (en) * | 2022-05-19 | 2022-09-09 | 国网河南省电力公司信息通信公司 | Intelligent contract processing device |
-
2021
- 2021-09-22 CN CN202111106707.7A patent/CN114021178A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027792A (en) * | 2022-05-19 | 2022-09-09 | 国网河南省电力公司信息通信公司 | Intelligent contract processing device |
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Application publication date: 20220208 |
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