CN110159168B - Intelligent anti-theft device for building and system thereof - Google Patents
Intelligent anti-theft device for building and system thereof Download PDFInfo
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- CN110159168B CN110159168B CN201910429052.3A CN201910429052A CN110159168B CN 110159168 B CN110159168 B CN 110159168B CN 201910429052 A CN201910429052 A CN 201910429052A CN 110159168 B CN110159168 B CN 110159168B
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
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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
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses an intelligent anti-theft system for a building, which comprises a pressure detection module, an infrared trigger module, an iris acquisition module, an iris recognition module, a data processor, a data storage module, an anti-theft device, a wireless communication module, an alarm module and a display terminal, wherein the pressure detection module is used for detecting the pressure of the building; the data processor is respectively connected with the pressure detection module, the iris recognition module, the data storage module and the anti-theft device, and the iris acquisition module is respectively connected with the infrared trigger module and the iris recognition module. The invention judges whether a person exists outside the window or not through the pressure on the security window and the infrared image of the person outside the window, if the person exists outside the window, the anti-theft device acts, so that the anti-theft partition plate drives the anti-theft partition plate to rotate by 90 degrees under the action of the transmission motor, and the two adjacent anti-theft partition plates are locked and fixed through the clamping locking plate.
Description
Technical Field
The invention belongs to the technical field of security protection, and relates to an intelligent anti-theft device and system for a building.
Background
Recently, burglary accidents occur frequently, the burglary injury rate is increased, and the burglary injury events of thieves are rare. With the gradual improvement of safety awareness of people, infrared alarms are installed on windows and doors, but the infrared alarms easily misjudge cats and disturb residents.
The reasons for indoor thieves are: on one hand, the alarm device is based on the inexhaustible alarm device and cannot remind a householder that a thief enters a room for theft; the second aspect is that the householder cannot get enough warning when sleeping; the third aspect is that the alarm device is started at night and is easy to give a false alarm or is a house owner who is disturbed by thieves; in order to solve the problems, an intelligent anti-theft device and an intelligent anti-theft system for buildings are designed.
Disclosure of Invention
The invention aims to provide an intelligent anti-theft device and an intelligent anti-theft system for a building, which are used for judging whether a person exists outside a window or not by means of pressure applied to an anti-theft window and acquiring infrared images of the person outside the window, and controlling the anti-theft device to act if the person outside the window is detected, so that an anti-theft partition plate drives the anti-theft partition plate to rotate 90 degrees under the action of a transmission motor, and then two adjacent anti-theft partition plates are ensured to be matched, and the transmission motor drives a clamping locking plate to lock and fix the two adjacent anti-theft partition plates, and the problems of poor anti-theft performance and low safety in the prior anti-theft technology are solved.
The purpose of the invention can be realized by the following technical scheme:
an intelligent building anti-theft system comprises a pressure detection module, an infrared trigger module, an iris acquisition module, an iris recognition module, a data processor, a data storage module, an anti-theft device, a wireless communication module, an alarm module and a display terminal;
the data processor is respectively connected with the pressure detection module, the iris recognition module, the data storage module and the anti-theft device, and the iris acquisition module is respectively connected with the infrared trigger module and the iris recognition module;
the pressure detection module is used for detecting the pressure value borne by the anti-theft base in real time and sending the detected pressure value to the data processing module;
the infrared trigger module adopts an infrared sensor and is used for detecting whether the change of the infrared spectrum of the human body is detected in the range of the infrared sensor in real time, if the change of the infrared spectrum of the human body is detected, a trigger instruction is sent to the iris acquisition module, and if the change of the infrared spectrum of the human body is not detected, the trigger instruction is not sent to the iris acquisition module;
the iris acquisition module is an iris camera and is used for receiving a trigger instruction sent by the infrared trigger module, acquiring an iris image of a person outside the anti-theft window according to the received trigger instruction and sending the acquired iris image to the iris recognition module;
the iris recognition module is used for receiving the iris image sent by the iris acquisition module, dividing the received iris image into a plurality of sub-images, extracting iris characteristics in each sub-image and sending the extracted iris characteristics to the data processing module;
the data processing module is used for receiving the pressure value sent by the pressure detection module, judging whether the received pressure value changes or not, extracting the maximum pressure value, comparing the extracted maximum pressure value with a preset pressure threshold value stored in the data storage module, simultaneously receiving the iris characteristics sent by the iris recognition module, comparing the received iris characteristics with iris characteristics of each person stored in the data storage module in advance, judging whether the acquired iris characteristics are completely the same as the iris characteristics of one person, if the extracted maximum pressure value is larger than the preset pressure threshold value or the acquired iris characteristics are not completely the same as the iris characteristics of any person, sending an execution control instruction to the anti-theft device by the data processing module, and simultaneously sending the acquired pressure value and the iris recognition result to the display terminal through the wireless communication module, and sending an alarm instruction to an alarm module;
the data storage module is used for storing a preset pressure threshold value and iris characteristics corresponding to an iris image of a preset family member, matching the iris characteristics of each member with the identity of the member and storing the acquired iris characteristics to a blacklist in the data storage module;
the anti-theft device is used for receiving the control instruction sent by the data processing module and carrying out angle adjustment control of 0-90 degrees on the anti-theft window partition plate.
The data processor is respectively connected with the wireless communication module and the alarm module, and the wireless communication module and the display terminal;
the alarm module is an acoustic alarm and an optical alarm, is arranged indoors and is used for receiving the alarm instruction sent by the data processing module and sending out acoustic alarm and light alarm;
the wireless communication module is respectively connected with the data processing module and the display terminal so as to realize data transmission between the data processing module and the display terminal, is used for receiving the pressure value and the iris recognition result sent by the data processing module and sending the received pressure value and the iris recognition result to the display terminal;
the display terminal is used for receiving the pressure value and the iris recognition result sent by the wireless communication module and storing the received pressure value and the iris recognition result.
An intelligent anti-theft device for buildings comprises an upper supporting plate, a lower supporting plate, an anti-theft partition plate, a transmission mechanism and a plurality of first transmission motors;
a plurality of first mounting holes are distributed on the upper supporting plate in an array manner, and a plurality of second mounting holes are distributed on the lower supporting plate in an array manner;
the anti-theft partition plate comprises a plurality of anti-theft partition plate bodies, clamping locking plates and transmission circular gears, wherein limiting sliding holes are formed in the anti-theft partition plate bodies, a first inserting column matched with the first mounting hole and the second mounting hole is arranged on one opposite end face of each anti-theft partition plate body, and the transmission circular gears are arranged on the first inserting columns;
a first extension block is arranged on one side of the anti-theft partition plate body, a second extension block is arranged on the opposite side of the anti-theft partition plate body, a groove is formed in the first extension block, one end of each first insertion hole is communicated with the groove, the other end of each first insertion hole penetrates through the first extension block to be communicated with the limiting sliding hole, a convex plate matched with the groove is arranged on the second extension block, and a plurality of second insertion holes are distributed in the convex plate in an array mode;
the clamping and locking plate comprises a clamping and locking plate body and a linkage mechanism, the clamping and locking plate body is slidably mounted in the limiting sliding hole, a plurality of second plug columns are distributed on one end face of the clamping and locking plate body in an array mode, the second plug columns are respectively matched with the first plug holes and the second plug holes, and one end face of the clamping and locking plate body is provided with the linkage column;
the linkage mechanism comprises a transmission plate and a plurality of linkage cylinders, the linkage cylinders are distributed on the transmission plate in an array manner, the transmission plate is provided with a plurality of tooth sockets distributed in an array manner, the linkage cylinders are matched with the linkage columns, the output end of a second power motor is matched with the transmission plate, the transmission plate is driven by the working of the second power motor, and then the linkage cylinders arranged on the transmission plate drive the clamping locking plate body to slide in the limiting sliding holes;
drive mechanism includes two relative transmission pinion racks, and two transmission pinion racks are parallel to each other, first drive motor's output is equipped with the round gear, and two relative transmission pinion racks mesh with transmission round gear and round gear respectively mutually, rotate through first drive motor and drive the round gear and rotate, and the round gear rotates and drives two relative transmission pinion racks and remove, and then the transmission pinion rack removes and drives transmission round gear and rotate, and transmission round gear rotates and drives the theftproof baffle and carry out angle modulation.
Further, the distance between two adjacent first mounting holes is the same as the distance between two adjacent second mounting holes.
Furthermore, the limiting sliding hole and the first inserting column are located on the same end face.
Furthermore, the distance between two adjacent first plug holes is equal to the distance between two adjacent second plug holes, and the aperture sizes of the first plug holes and the second plug holes are the same.
The invention has the beneficial effects that:
according to the intelligent anti-theft device and the system for the building, whether people exist outside a window or not is judged by pressure applied to an anti-theft window and infrared images of people outside the window are collected, if the people outside the window are detected, the anti-theft device is controlled to act, so that the anti-theft partition plates drive the anti-theft partition plates to rotate 90 degrees under the action of the transmission motor, two adjacent anti-theft partition plates are guaranteed to be matched, the transmission motor drives the clamping locking plates to lock and fix the two adjacent anti-theft partition plates, the difficulty of entering the house for stealing is improved, the intelligent anti-theft device has the advantages of being good in early warning effect and anti-theft effect, personal safety and vegetable field safety of users are effectively guaranteed, outsiders are prevented from entering the house through the window, and the frequency of overall stealing is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of an intelligent anti-theft device for buildings according to the present invention;
FIG. 2 is a schematic structural diagram of an intelligent anti-theft device for buildings according to the present invention;
FIG. 3 is a partial exploded view of an intelligent anti-theft device for buildings according to the present invention;
FIG. 4 is a schematic structural view of the anti-theft partition body according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-upper supporting plate, 11-first mounting hole, 2-lower supporting plate, 21-second mounting hole, 3-antitheft partition plate, 31-antitheft partition plate body, 311-limiting sliding hole, 312-first plug column, 313-first extending block, 314-second extending block, 315-groove, 316-first plug hole, 317-convex plate, 318-second plug hole, 32-clamping locking plate, 321-clamping locking plate body, 322-second plug column, 323-linkage column, 324-linkage cylinder, 325-driving plate and 326-tooth groove.
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.
An intelligent building anti-theft system comprises a pressure detection module, an infrared trigger module, an iris acquisition module, an iris recognition module, a data processor, a data storage module, an anti-theft device, a wireless communication module, an alarm module and a display terminal;
the data processor is respectively connected with the pressure detection module, the iris recognition module, the data storage module, the anti-theft device, the wireless communication module and the alarm module, the wireless communication module is connected with the display terminal, and the iris acquisition module is respectively connected with the infrared trigger module and the iris recognition module;
the pressure detection module comprises a plurality of pressure sensors, is arranged on the anti-theft window base and is used for detecting the pressure value borne by the anti-theft base in real time and sending the detected pressure value to the data processing module;
the infrared trigger module adopts an infrared sensor and is used for detecting whether the change of the infrared spectrum of the human body is detected in the range of the infrared sensor in real time, if the change of the infrared spectrum of the human body is detected, a trigger instruction is sent to the iris acquisition module, and if the change of the infrared spectrum of the human body is not detected, the trigger instruction is not sent to the iris acquisition module;
the iris acquisition module is an iris camera, is arranged on the outer side of the anti-theft window and is used for receiving a trigger instruction sent by the infrared trigger module, acquiring an iris image of a person outside the anti-theft window according to the received trigger instruction and sending the acquired iris image to the iris recognition module;
the iris recognition module is used for receiving the iris image sent by the iris acquisition module, dividing the received iris image into a plurality of sub-images, extracting iris characteristics in each sub-image and sending the extracted iris characteristics to the data processing module;
the data processing module is used for receiving the pressure value sent by the pressure detection module, judging whether the received pressure value changes or not, extracting the maximum pressure value, comparing the extracted maximum pressure value with a preset pressure threshold value stored in the data storage module, simultaneously receiving the iris characteristics sent by the iris recognition module, comparing the received iris characteristics with iris characteristics of each person stored in the data storage module in advance, judging whether the acquired iris characteristics are completely the same as the iris characteristics of one person, if the extracted maximum pressure value is larger than the preset pressure threshold value or the acquired iris characteristics are not completely the same as the iris characteristics of any person, the data processing module sends an execution control instruction to the anti-theft device, and meanwhile, the acquired pressure value and the iris recognition result are sent to the display terminal through the wireless communication module, and sends an alarm instruction to the alarm module.
The data storage module is used for storing a preset pressure threshold value and iris characteristics corresponding to the iris image of the preset family member, matching the iris characteristics of each member with the identity of the member, and storing the acquired iris characteristics to a blacklist in the data storage module.
The anti-theft device is used for receiving the control instruction sent by the data processing module and carrying out angle adjustment control on the anti-theft window partition plates by 0-90 degrees, so that the two adjacent partition plates are matched with each other, and the safety of the anti-theft window is improved; the anti-theft device comprises a first transmission motor, a transmission rack, a second transmission motor, a plurality of anti-theft window clapboards and a clamping locking plate, wherein the first transmission motor is meshed with the transmission rack, a transmission circular gear is arranged on the lower end face of each anti-theft window clapboard, the transmission circular gear is meshed with the transmission rack of an output shaft of the first transmission motor, the first transmission motor acts to drive the transmission rack to act, the transmission rack drives the transmission circular gear on the anti-theft clapboard to act, the mounting angle of the anti-theft window clapboard is adjusted, the safety of the anti-theft window is improved, meanwhile, the second transmission motor acts to drive the clamping locking plate to be matched with the mounting hole on the anti-theft window clapboard, the anti-theft window is further locked, and lawless persons are prevented from entering the room.
The alarm module is an acoustic and optical alarm, is arranged indoors and is used for receiving the alarm instruction sent by the data processing module and sending out acoustic alarm and light alarm.
The wireless communication module is respectively connected with the data processing module and the display terminal so as to realize data transmission between the data processing module and the display terminal, is used for receiving the pressure value and the iris recognition result sent by the data processing module and sending the received pressure value and the iris recognition result to the display terminal;
the display terminal is used for receiving the pressure value and the iris recognition result sent by the wireless communication module and storing the received pressure value and the iris recognition result.
As shown in fig. 1-4, an intelligent anti-theft device for buildings comprises an upper supporting plate 1, a lower supporting plate 2, an anti-theft partition plate 3, a transmission mechanism 4 and a plurality of first transmission motors 5;
a plurality of first mounting holes 11 are distributed on the upper supporting plate 1 in an array mode, a plurality of second mounting holes 21 are distributed on the lower supporting plate 2 in an array mode, and the distance between every two adjacent first mounting holes 11 is the same as the distance between every two adjacent second mounting holes 21;
the anti-theft partition plate 3 comprises a plurality of anti-theft partition plate bodies 31, clamping locking plates 32 and transmission circular gears 33, wherein the anti-theft partition plate bodies 31 are provided with limiting sliding holes 311, one opposite end face of each anti-theft partition plate body 31 is provided with a first inserting column 312 matched with the first mounting hole 11 and the second mounting hole 21, the first inserting column 312 is provided with the transmission circular gears 33, and the limiting sliding holes 311 and the first inserting columns 312 are positioned on the same end face;
the anti-theft partition plate comprises an anti-theft partition plate body 31, wherein a first extension block 313 is arranged on one side of the anti-theft partition plate body 31, a second extension block 314 is arranged on the opposite side of the one side of the anti-theft partition plate body 31, a groove 315 is formed in the first extension block 313, one end of each of a plurality of first plug-in holes 316 is communicated with the groove 315, the other end of each of the plurality of first plug-in holes 316 penetrates through the first extension block 313 to be communicated with a limiting sliding hole 311, a convex plate 317 matched with the groove 315 is arranged on each of the second extension blocks 314, a plurality of second plug-in holes 318 are distributed on the convex plate 317 in an array mode, the distance between every two adjacent first plug-in holes.
The clamping locking plate 32 comprises a clamping locking plate body 321 and a linkage mechanism, the clamping locking plate body 321 is slidably mounted in the limiting sliding hole 311, a plurality of second plug-in posts 322 are distributed on one end face of the clamping locking plate body 321 in an array mode, the second plug-in posts 322 are respectively matched with the first plug-in holes 316 and the second plug-in holes 318, and a linkage post 323 is arranged on one end face of the clamping locking plate body 321;
the linkage mechanism comprises a transmission plate 325 and a plurality of linkage cylinders 324, the linkage cylinders 324 are distributed on the transmission plate 325 in an array mode, tooth grooves 326 distributed in a plurality of arrays are formed in the transmission plate 325, the linkage cylinders 324 are matched with linkage columns 323, the output end of a second power motor is matched with the transmission plate 325, the transmission plate 325 is driven by the working of the second power motor, and then the linkage cylinders 324 mounted on the transmission plate 325 drive a clamping locking plate body 321 to slide in the limiting sliding holes 311.
The working principle is as follows:
after the data processing module receives the information sent by the pressure detection module and the iris recognition module, if the received maximum pressure value is larger than a preset pressure threshold value or the collected iris characteristics are not identical with those of any person, the data processing module sends a control instruction to the anti-theft device;
The foregoing is merely exemplary and illustrative of the principles of the present invention and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the principles of the present invention or exceeding the scope of the claims set forth herein.
Claims (1)
1. An intelligent anti-theft device for a building comprises an intelligent anti-theft system for the building, and specifically comprises a pressure detection module, an infrared trigger module, an iris acquisition module, an iris identification module, a data processor, a data storage module, an anti-theft device, a wireless communication module, an alarm module and a display terminal;
the data processor is respectively connected with the pressure detection module, the iris recognition module, the data storage module and the anti-theft device, and the iris acquisition module is respectively connected with the infrared trigger module and the iris recognition module;
the pressure detection module is used for detecting the pressure value borne by the anti-theft base in real time and sending the detected pressure value to the data processing module;
the infrared trigger module adopts an infrared sensor and is used for detecting whether the change of the infrared spectrum of the human body is detected in the range of the infrared sensor in real time, if the change of the infrared spectrum of the human body is detected, a trigger instruction is sent to the iris acquisition module, and if the change of the infrared spectrum of the human body is not detected, the trigger instruction is not sent to the iris acquisition module;
the iris acquisition module is an iris camera and is used for receiving a trigger instruction sent by the infrared trigger module, acquiring an iris image of a person outside the anti-theft window according to the received trigger instruction and sending the acquired iris image to the iris recognition module;
the iris recognition module is used for receiving the iris image sent by the iris acquisition module, dividing the received iris image into a plurality of sub-images, extracting iris characteristics in each sub-image and sending the extracted iris characteristics to the data processing module;
the data processing module is used for receiving the pressure value sent by the pressure detection module, judging whether the received pressure value changes or not, extracting the maximum pressure value, comparing the extracted maximum pressure value with a preset pressure threshold value stored in the data storage module, simultaneously receiving the iris characteristics sent by the iris recognition module, comparing the received iris characteristics with iris characteristics of each person stored in the data storage module in advance, judging whether the acquired iris characteristics are completely the same as the iris characteristics of one person, if the extracted maximum pressure value is larger than the preset pressure threshold value or the acquired iris characteristics are not completely the same as the iris characteristics of any person, sending an execution control instruction to the anti-theft device by the data processing module, and simultaneously sending the acquired pressure value and the iris recognition result to the display terminal through the wireless communication module, and sending an alarm instruction to an alarm module;
the data storage module is used for storing a preset pressure threshold value and iris characteristics corresponding to an iris image of a preset family member, matching the iris characteristics of each member with the identity of the member and storing the acquired iris characteristics to a blacklist in the data storage module;
the anti-theft device is used for receiving a control instruction sent by the data processing module and carrying out angle adjustment control on the anti-theft window partition plate by 0-90 degrees;
the data processor is respectively connected with the wireless communication module and the alarm module, and the wireless communication module and the display terminal;
the alarm module is an acoustic alarm and an optical alarm, is arranged indoors and is used for receiving the alarm instruction sent by the data processing module and sending out acoustic alarm and light alarm;
the wireless communication module is respectively connected with the data processing module and the display terminal so as to realize data transmission between the data processing module and the display terminal, is used for receiving the pressure value and the iris recognition result sent by the data processing module and sending the received pressure value and the iris recognition result to the display terminal;
the display terminal is used for receiving the pressure value and the iris recognition result sent by the wireless communication module and storing the received pressure value and the iris recognition result;
the method is characterized in that:
comprises an upper supporting plate (1), a lower supporting plate (2), an anti-theft partition plate (3), a transmission mechanism (4) and a plurality of first transmission motors (5);
a plurality of first mounting holes (11) are distributed on the upper supporting plate (1) in an array manner, and a plurality of second mounting holes (21) are distributed on the lower supporting plate (2) in an array manner;
the anti-theft partition plate (3) comprises a plurality of anti-theft partition plate bodies (31), clamping locking plates (32) and transmission circular gears (33), a limiting sliding hole (311) is formed in each anti-theft partition plate body (31), a first inserting column (312) matched with the first mounting hole (11) and the second mounting hole (21) is arranged on one opposite end face of each anti-theft partition plate body (31), and the transmission circular gears (33) are arranged on the first inserting columns (312);
a first extension block (313) is arranged on one side of the anti-theft partition plate body (31), a second extension block (314) is arranged on the opposite side of the one side, a groove (315) is formed in the first extension block (313), one end of each of a plurality of first plug-in holes (316) is communicated with the groove (315), the other end of each of the plurality of first plug-in holes (316) penetrates through the first extension block (313) and is communicated with the limiting sliding hole (311), a convex plate (317) matched with the groove (315) is arranged on each second extension block (314), and a plurality of second plug-in holes (318) are distributed on each convex plate (317) in an;
the clamping locking plate (32) comprises a clamping locking plate body (321) and a linkage mechanism, the clamping locking plate body (321) is slidably mounted in the limiting sliding hole (311), a plurality of second plug-in columns (322) are distributed on one end face of the clamping locking plate body (321) in an array mode, the second plug-in columns (322) are respectively matched with the first plug-in holes (316) and the second plug-in holes (318), and a linkage column (323) is arranged on one end face of the clamping locking plate body (321);
the linkage mechanism comprises a transmission plate (325) and a plurality of linkage cylinders (324), the linkage cylinders (324) are distributed on the transmission plate (325) in an array manner, tooth grooves (326) distributed in a plurality of arrays are formed in the transmission plate (325), the linkage cylinders (324) are matched with linkage columns (323), the output ends of second power motors are matched with the transmission plate (325), the transmission plate (325) is driven by the working of the second power motors, and then the linkage cylinders (324) arranged on the transmission plate (325) drive the clamping locking plate body (321) to slide in the limiting sliding hole (311);
the transmission mechanism (4) comprises two opposite transmission toothed plates (41), the two transmission toothed plates (41) are parallel to each other, a circular gear (51) is arranged at the output end of the first transmission motor (5), the two opposite transmission toothed plates (41) are meshed with the transmission circular gear (33) and the circular gear (51) respectively, the circular gear (51) is driven to rotate through the rotation of the first transmission motor (5), the circular gear (51) drives the two opposite transmission toothed plates (41) to move, the transmission toothed plates (41) move to drive the transmission circular gear (33) to rotate, and the transmission circular gear (33) rotates to drive the anti-theft partition plate (3) to perform angle adjustment;
the distance between two adjacent first mounting holes (11) is the same as the distance between two adjacent second mounting holes (21);
the limiting sliding hole (311) and the first inserting column (312) are positioned on the same end face;
the distance between two adjacent first plug holes (316) is equal to the distance between two adjacent second plug holes (318), and the aperture sizes of the first plug holes (316) and the second plug holes (318) are the same.
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| CN201910429052.3A CN110159168B (en) | 2019-05-22 | 2019-05-22 | Intelligent anti-theft device for building and system thereof |
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| CN201910429052.3A CN110159168B (en) | 2019-05-22 | 2019-05-22 | Intelligent anti-theft device for building and system thereof |
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| CN110159168B true CN110159168B (en) | 2020-09-18 |
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| US4195444A (en) * | 1978-07-17 | 1980-04-01 | Cote Rolland R | Window pane locking device for louvered window structures |
| CN2506758Y (en) * | 2001-09-10 | 2002-08-21 | 刘泽 | Protective door and window |
| FR2853685B1 (en) * | 2003-04-14 | 2007-02-02 | Guy Levasseur | DEVICE FOR PROTECTING AN OPENING AGAINST FLOOD |
| CN2890293Y (en) * | 2006-04-28 | 2007-04-18 | 广州丰鼎五金制品有限公司 | Synchronously movable shutter |
| CN107421581A (en) * | 2017-06-05 | 2017-12-01 | 安徽卓上光电科技有限责任公司 | A kind of environmental monitoring system of business computer room |
| CN107833416A (en) * | 2017-10-27 | 2018-03-23 | 芜湖乐锐思信息咨询有限公司 | A kind of smart home remote antitheft alarm system based on Internet of Things |
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