CN109493467B - Temperature-controllable intelligent access control based on block chain technology - Google Patents
Temperature-controllable intelligent access control based on block chain technology Download PDFInfo
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- CN109493467B CN109493467B CN201811188204.7A CN201811188204A CN109493467B CN 109493467 B CN109493467 B CN 109493467B CN 201811188204 A CN201811188204 A CN 201811188204A CN 109493467 B CN109493467 B CN 109493467B
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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
- G07C9/20—Individual registration on entry or exit involving the use of a pass
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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
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
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Abstract
The invention relates to a temperature-controllable intelligent access control based on a block chain technology, which comprises a bottom plate, a main body and a stop lever, the main body is fixed on the bottom plate, the stop lever is horizontally arranged on the main body, a power device is arranged in the main body, the power device is in transmission connection with the stop lever, a processor and a memory are arranged in the main body, the processor is electrically connected with the memory, the memory receives block chain data written in by block chain nodes, and stores the block chain data, a temperature control mechanism is arranged in the main body, the temperature control mechanism comprises a driving component and an execution component, the execution component comprises a connecting box, a connecting pipe, a cooling box and two dehumidifiers, this controllable intelligent entrance guard of temperature based on block chain technique has realized adjusting stable function through temperature-controlled mechanism, moreover, has still improved life through supporting mechanism.
Description
Technical Field
The invention relates to a temperature-controllable intelligent access control based on a block chain technology.
Background
The block chain technology is a brand new distributed infrastructure and a computing mode which utilize a block chain type data structure to verify and store data, utilize a distributed node consensus algorithm to generate and update data, utilize a cryptography mode to ensure the safety of data transmission and access, and utilize an intelligent contract composed of automatic script codes to program and operate data, and is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism, an encryption algorithm and the like.
The block chain technology has high data safety degree and wide application, wherein the block chain technology comprises the field of entrance guard, the entrance guard safety management system is a novel modern safety management system, integrates a microcomputer automatic identification technology and modern safety management measures into a whole, and relates to a plurality of new technologies such as electronics, machinery, optics, a computer technology, a communication technology, a biotechnology and the like, the entrance guard safety management system is an effective measure for realizing safety precaution management of an entrance and exit of an important department, and is suitable for various major departments such as banks, hotels, machine rooms, military instrument warehouses, key rooms, offices, intelligent districts, factories and the like, wherein the automobile entrance guard is one of entrance guard devices, the automobile entrance guard adopts the automobile automatic identification technology, the system automatically identifies the automobile identity, a parking card is not required to be taken when the automobile enters and exits, the traditional management is that the parking card is taken as an identification of the automobile identity, and the parking lot is manually taken when the automobile enters the parking lot, the manual card collection when the vehicle leaves the parking lot is widely applied to parking lot management, and comprises two modes of non-charging management or regular charging management.
The automobile entrance guard of prior art generally adopts traditional data encryption mode, cause data to lose very easily, and, the automobile entrance guard of prior art has problems in the aspect of the control by temperature change, current automobile entrance guard is installed outdoors mostly, when using in the higher environment of temperature such as summer, the circuit among the automobile entrance guard easily scalds, still can lead to the circuit to burn out when serious, automobile entrance guard's life has been reduced, moreover, current automobile entrance guard is in the use, because the pin is longer, the stress that receives is great, so for a long time, easily cause the pin to damage.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the temperature-controllable intelligent access control based on the block chain technology is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent temperature-controllable access control based on a block chain technology comprises a bottom plate, a main body and a stop lever, wherein the main body is fixed on the bottom plate, the stop lever is horizontally arranged on the main body, a power device is arranged in the main body, the power device is in transmission connection with the stop lever, a processor and a memory are arranged in the main body, the processor is electrically connected with the memory, and the memory receives block chain data written in by block chain nodes and stores the block chain data;
the main body is internally provided with a temperature control mechanism which comprises a driving component and an executing component, the executing component comprises a connecting box, a connecting pipe, a cooling box and two dehumidifiers, the connecting box is fixed at the top in the main body, the cooling box is fixed at the bottom in the main body, the connecting pipe is vertically arranged, the bottom in the connecting box is communicated with a cooling box through a connecting pipe, clear water is arranged in the cooling box, the bottom end of the connecting pipe is arranged in clean water, the top of the cooling box is provided with two connecting holes which are respectively arranged at the two sides of the connecting pipe, the dehumidifiers are in one-to-one correspondence with the connecting holes, the cooling box is communicated with the dehumidifiers through the connecting holes, two air outlet holes are formed in the two sides of the main body and are respectively arranged on the two sides of the main body, and the air outlet holes are formed between the connecting box and the cooling box;
the stop lever is provided with a supporting mechanism, the supporting mechanism comprises a power assembly, a transmission assembly and a supporting assembly, the power assembly comprises a connecting ball, a first spring, a power rod, a power plate and a fixed block, the power rod is horizontally arranged, the stop rod is sleeved on the power rod, the power plate is vertically arranged on one side of the stop rod, which is far away from the main body, the power plate is fixed at one end of the power rod, which is far away from the main body, the connecting ball is fixed at the other end of the power rod, the connecting ball is connected with the stop rod through the first spring, the first spring is sleeved on the power rod, the fixed block is fixed on the main body, the fixed block is arranged on one side of the connecting ball, which is far away from the power rod, the vertical cross-section shape of the fixed block is a right-angled triangle, the edge of the hypotenuse of the right-angled triangle cross section of the fixed block is abutted against the connecting ball, and the edge of one right-angled edge of the right-angled triangle cross section of the fixed block is arranged above the connecting ball, the other right-angle side of the right-angled triangle section of the fixing block is arranged in the direction far away from the connecting ball, and the power plate is connected with the supporting assembly through the transmission assembly.
Preferably, in order to improve the security of data storage, a blockchain system is arranged in the processor, the blockchain system comprises a data layer, a network layer, a consensus layer, an incentive layer, a contract layer and an application layer, and the blockchain data is derived from the data layer.
Preferably, in order to improve the automation degree of the device, the processor is a single chip or a PLC, the memory includes a memory database and a disk database, and the memory database and the disk database respectively receive the block chain data written by the block chain nodes and store the block chain data.
Preferably, in order to realize the air flow, the driving assembly comprises a driving motor, a rotating disc and two driving units, the driving motor is fixed at the top in the connecting box, the rotating disc is horizontally arranged, the driving motor is in transmission connection with the rotating disc, the rotating disc is in an oval shape, and the two driving units are respectively arranged on two sides of the rotating disc.
Preferably, in order to achieve the control effect, the driving unit comprises a movable plate, a baffle plate, an air inlet pipe, a one-way valve, two second springs and two fixed rods, the movable plate is vertically arranged in the connecting box, the connecting box is sleeved on the movable plate, the air inlet pipe is horizontally arranged, the one-way valve is arranged on the inner wall of the connecting box and is communicated with the outside of the main body through the air inlet pipe, the movable plate is provided with a through hole, the baffle plate is vertically arranged and is attached to one side, close to the rotating disc, of the movable plate, the baffle plate is arranged opposite to the through hole, the second springs are in one-to-one correspondence with the fixed rods, the two fixed rods are respectively arranged above and below the baffle plate, the fixed rods are horizontally fixed on the inner wall of the connecting box and are sleeved on the fixed rods, one side, far away from the rotating disc, of the movable plate is connected with the inner wall of the connecting box through the second springs, the second spring is sleeved on the fixing rod.
As preferred, for the supporting component operation, the transmission subassembly includes rack, rotating gear, support, axis of rotation and bracing piece, the rack level sets up the bottom at the pin, the rack is fixed in one side that is close to the pin of power board, rotating gear sets up the below at the rack, rotate gear and rack toothing, the rotating gear cover is established in the axis of rotation, the axis of rotation level sets up, the both ends of axis of rotation equal to the distance of one side of being close to the power board of main part, the support cover is established in the axis of rotation, support and pin fixed connection, the vertical below that sets up at the rack of bracing piece, the bracing piece cover is established in the axis of rotation, the supporting component sets up the bottom at the bracing piece.
As preferred, in order to realize the function of supporting the pin, supporting component includes gyro wheel, fixed plate, lifter plate, two third springs, two stoppers and two connecting rods, the bottom at the bracing piece is fixed to the fixed plate level, the lifter plate level sets up the below at the fixed plate, the gyro wheel sets up the bottom at the lifter plate, the gyro wheel supports with the bottom plate and leans on, third spring and stopper one-to-one, third spring and connecting rod one-to-one, the vertical setting of connecting rod, the bottom mounting at the top of lifter plate, the top at the connecting rod is fixed to the stopper, the fixed plate cover is established on the connecting rod, the fixed plate is connected with the lifter plate through the third spring, the third spring housing is established on the connecting rod.
Preferably, in order to improve the heat dissipation effect, a refrigeration rod is arranged at the bottom in the cooling box.
Preferably, in order to realize intellectualization, a temperature sensor is arranged on the inner wall of the main body, and the temperature sensor, the refrigeration rod and the driving motor are all electrically connected with the processor.
Preferably, the power lever is coated with a lubricating oil in order to reduce the frictional force between the power lever and the stopper lever.
The temperature-controllable intelligent entrance guard based on the block chain technology has the advantages that the block chain technology is adopted for data storage, so that the data safety degree is high, in addition, the temperature-controllable intelligent entrance guard based on the block chain technology realizes the function of stable adjustment through the temperature control mechanism, compared with the existing temperature control mechanism, the temperature control mechanism has the advantages of ingenious structure, higher practicability, longer service life through the support mechanism, and compared with the existing support mechanism, the support mechanism does not need electric power drive, and is more energy-saving.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a system diagram of a blockchain system of the present invention for temperature controlled intelligent access based on blockchain technology;
FIG. 2 is a schematic structural diagram of the intelligent temperature-controllable access control system based on the blockchain technology;
FIG. 3 is a schematic structural diagram of a temperature control mechanism of a temperature-controllable intelligent access control based on a block chain technology according to the present invention;
FIG. 4 is a schematic structural diagram of a support mechanism of the temperature-controllable intelligent door access based on the block chain technology;
FIG. 5 is a schematic structural diagram of a driving assembly of the temperature-controllable intelligent door access based on the block chain technology according to the present invention;
in the figure: 1. the air conditioner comprises a base plate, a main body, a stop lever, a connecting box, a connecting pipe, a cooling box, a dehumidifier, a connecting ball, a first spring, a power lever, a power plate, a fixing block, a driving motor, a rotating disc, a moving plate, a baffle, a gas inlet pipe, a check valve, a second spring, a fixing rod, a rack, a rotating gear, a support, a rotating shaft, a supporting rod, a roller, a fixing plate, a lifting plate, a third spring, a limiting block and a connecting rod, wherein the connecting rod is arranged at 30 degrees, the connecting rod is arranged at 5 degrees, the cooling box is 6 degrees, the dehumidifier is 7 degrees, the moving plate is 15 degrees, the baffle is 16 degrees, the air inlet pipe is 18 degrees, the check valve is 19 degrees, the second spring is 20 degrees, the fixing rod is 21 degrees, the rack is 22 degrees, the rotating gear is 23 degrees, the support is 24 degrees, the rotating shaft, the supporting rod is 25 degrees, the supporting rod is 26 degrees, the roller is 26 degrees, the fixing plate is 27 degrees of the fixing plate, 28 degrees of the lifting plate, the third spring is 28 degrees of the third spring, and the connecting rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, an intelligent temperature-controllable access control based on a blockchain technology includes a bottom plate 1, a main body 2 and a stop lever 3, wherein a processor and a memory are arranged in the main body 2, the processor is electrically connected with the memory, the memory receives blockchain data written by blockchain nodes and stores the blockchain data, a blockchain system is arranged in the processor, the blockchain system includes a data layer, a network layer, a common identification layer, an excitation layer, a contract layer and an application layer, the blockchain data is derived from the data layer, the processor is a single chip microcomputer or a PLC, the memory includes a memory database and a disk database, and the memory database and the disk database respectively receive the blockchain data written by the blockchain nodes and store the blockchain data.
In fact, the processor is mainly used for processing data, and the memory is used for data storage, where:
the data layer encapsulates bottom data blocks and related data encryption, time stamp and other technologies;
in fact, the blockchain data received or stored by the memory database and the disk database are from the data layer.
The network layer comprises a distributed networking mechanism, a data transmission mechanism, a data verification mechanism and the like;
the consensus layer mainly encapsulates various consensus algorithms of the network nodes;
the incentive layer integrates economic factors into a block chain technology system, and mainly comprises an economic incentive issuing mechanism, an economic incentive distributing mechanism and the like;
the contract layer mainly encapsulates various scripts, algorithms and intelligent contracts and is the basis of the programmable characteristic of the block chain;
the application layer encapsulates various application scenarios and cases of the blockchain.
As shown in fig. 2-3, the main body 2 is fixed on the bottom plate 1, the stop lever 3 is horizontally arranged on the main body 2, and a power device is arranged in the main body 2 and is in transmission connection with the stop lever 3;
the temperature control mechanism is arranged in the main body 2 and comprises a driving assembly and an executing assembly, the executing assembly comprises a connecting box 4, a connecting pipe 5, a cooling box 6 and two dehumidifiers 7, the connecting box 4 is fixed at the top in the main body 2, the cooling box 6 is fixed at the bottom in the main body 2, the connecting pipe 5 is vertically arranged, the bottom in the connecting box 4 is communicated with the cooling box 6 through the connecting pipe 5, clear water is arranged in the cooling box 6, the bottom end of the connecting pipe 5 is arranged in the clear water, the top of the cooling box 6 is provided with two connecting holes which are respectively arranged at two sides of the connecting pipe 5, the dehumidifiers 7 are in one-to-one correspondence with the connecting holes, the cooling box 6 is communicated with the dehumidifiers 7 through the connecting holes, two air outlet holes are arranged at two sides of the main body 2 and are respectively arranged at two sides of the main body 2, the air outlet is arranged between the connecting box 4 and the cooling box 6;
through the drive assembly operation, make 2 outside air of main part loop through connecting box 4 and connecting pipe 5 and get into cooling box 6 in, through air and clear water contact, make the temperature of air reduce, the air passes through the connecting hole again and enters into dehumidifier 7 in, through the moisture in the dehumidifier 7 absorption air, the rethread venthole discharges, and the flow through the air makes the temperature reduction in the main part 2, has realized adjusting stable function.
As shown in fig. 4, a supporting mechanism is arranged on the blocking rod 3, the supporting mechanism includes a power assembly, a transmission assembly and a supporting assembly, the power assembly includes a connecting ball 8, a first spring 9, a power rod 10, a power plate 11 and a fixing block 12, the power rod 10 is horizontally arranged, the blocking rod 3 is sleeved on the power rod 10, the power plate 11 is vertically arranged on one side of the blocking rod 3 away from the main body 2, the power plate 11 is fixed on one end of the power rod 10 away from the main body 2, the connecting ball 8 is fixed on the other end of the power rod 10, the connecting ball 8 is connected with the blocking rod 3 through the first spring 9, the first spring 9 is sleeved on the power rod 10, the fixing block 12 is fixed on the main body 2, the fixing block 12 is arranged on one side of the connecting ball 8 away from the power rod 10, the vertical cross-section of the fixing block 12 is in a right triangle shape, the limit at the hypotenuse place of the right triangle cross-section of fixed block 12 supports with being connected ball 8 and leans on, the limit at one of them right-angle side place of the right triangle cross-section of fixed block 12 sets up in the top of being connected ball 8, the limit at another right-angle side place of the right triangle cross-section of fixed block 12 is towards keeping away from and is connected the setting of ball 8 direction, power plate 11 is connected with supporting component through transmission component.
When pin 3 passes through power device from vertical state and rotates to the horizontality, the limit at the hypotenuse place of the right angled triangle cross-section that makes connection ball 8 and fixed block 12 through the rotation of pin 3 supports and leans on, through the continuation rotation of pin 3, make connection ball 8 promote power rod 10 to keeping away from fixed block 12 fixed movement, make the compression of first spring 9, the removal of power rod 10 drives power plate 11 and removes, power plate 11's removal makes the supporting component operation through drive assembly, the function of drive supporting component operation has been realized.
As shown in fig. 5, the driving assembly includes a driving motor 13, a rotating disc 14 and two driving units, the driving motor 13 is fixed at the top of the connecting box 4, the rotating disc 14 is horizontally arranged, the driving motor 13 is in transmission connection with the rotating disc 14, the rotating disc 14 is oval, the two driving units are respectively arranged at two sides of the rotating disc 14, the driving assembly operates to enable the rotating disc 14 to rotate, the driving units operate through the rotation of the rotating disc 14, and the function of driving the driving units to operate is achieved.
Preferably, in order to achieve the control effect, the driving unit includes a movable plate 15, a baffle plate 16, an air inlet pipe 17, a check valve 18, two second springs 19 and two fixing rods 20, the movable plate 15 is vertically arranged in the connecting box 4, the connecting box 4 is sleeved on the movable plate 15, the air inlet pipe 17 is horizontally arranged, the check valve 18 is arranged on the inner wall of the connecting box 4, the check valve 18 is communicated with the outside of the main body 2 through the air inlet pipe 17, a through hole is formed in the movable plate 15, the baffle plate 16 is vertically arranged, the baffle plate 16 is attached to one side, close to the rotating disc 14, of the movable plate 15, the baffle plate 16 is arranged opposite to the through hole, the top of the baffle plate 16 is hinged to the movable plate 15, the second springs 19 correspond to the fixing rods 20 one by one, the two fixing rods 20 are respectively arranged above and below the baffle plate 16, the fixing rods 20 are horizontally fixed on the inner wall of the connecting box 4, the movable plate 15 is sleeved on the fixed rod 20, one side of the movable plate 15, which is far away from the rotating disc 14, is connected with the inner wall of the connecting box 4 through a second spring 19, the second spring 19 is sleeved on the fixed rod 20, the movable plate 15 is moved towards the direction far away from the rotating disc 14 through the rotation of the oval rotating disc 14, the air pressure between the one-way valve 18 in the connecting box 4 and the movable plate 15 is increased through the one-way characteristic of the one-way valve 18, so that the baffle plate 16 rotates towards the direction close to the rotating disc 14, the air between the one-way valve 18 and the movable plate 15 is conveyed to one side, which is close to the rotating disc 14, of the movable plate 15 through the through hole, when the rotating disc 14 is separated from the movable plate 15, the movable plate 15 moves towards the direction close to the rotating disc 14 under the elastic action of the second spring 19, so that the air between the two movable plates 15 is conveyed into the connecting pipe 5 to reciprocate, the function of conveying air is realized.
Preferably, in order to support the operation of the assembly, the transmission assembly includes a rack 21, a rotating gear 22, a bracket 23, a rotating shaft 24 and a support rod 25, the rack 21 is horizontally disposed at the bottom of the stop lever 3, the rack 21 is fixed at one side of the power plate 11 close to the stop lever 3, the rotating gear 22 is disposed below the rack 21, the rotating gear 22 is engaged with the rack 21, the rotating gear 22 is sleeved on the rotating shaft 24, the rotating shaft 24 is horizontally disposed, the distance from the two ends of the rotating shaft 24 to one side of the main body 2 close to the power plate 11 is equal, the bracket 23 is sleeved on the rotating shaft 24, the bracket 23 is fixedly connected with the stop lever 3, the support rod 25 is vertically disposed below the rack 21, the support rod 25 is sleeved on the rotating shaft 24, the support assembly is disposed at the bottom end of the support rod 25, the rack 21 drives the rotating gear 22 to rotate through the movement of the power plate 11, thereby make axis of rotation 24 rotate, make bracing piece 25 rotate through the rotation of axis of rotation 24, when pin 3 needs convert the vertical state into from the horizontality, the elastic action through first spring 9 makes power rod 10 reset to make rack 21 drive the counter rotation of rotating gear 22, drive bracing piece 25 counter rotation, realized bracing piece 25 pivoted function.
Preferably, in order to realize the function of supporting the stop lever 3, the supporting assembly includes a roller 26, a fixing plate 27, a lifting plate 28, two third springs 29, two limiting blocks 30 and two connecting rods 31, the fixing plate 27 is horizontally fixed at the bottom end of the supporting rod 25, the lifting plate 28 is horizontally arranged below the fixing plate 27, the roller 26 is arranged at the bottom of the lifting plate 28, the roller 26 abuts against the bottom plate 1, the third springs 29 are in one-to-one correspondence with the limiting blocks 30, the third springs 29 are in one-to-one correspondence with the connecting rods 31, the connecting rods 31 are vertically arranged, the bottom end of the connecting rod 31 is fixed at the top of the lifting plate 28, the limiting blocks 30 are fixed at the top end of the connecting rods 31, the fixing plate 27 is sleeved on the connecting rods 31, the fixing plate 27 is connected with the lifting plate 28 through the third springs 29, the third springs 29 are sleeved on the connecting rods 31, when the stop lever 3 needs to be converted from a vertical state to a horizontal state, make gyro wheel 26 and bottom plate 1 support through the rotation of bracing piece 25 and lean on to make gyro wheel 26 drive lifter plate 28 and rise, make the compression of third spring 29 through the rising of lifter plate 28, the elastic action through third spring 29 makes bracing piece 25 realize the function of supporting pin 3, avoids pin 3 atress too big and damage, has improved life.
Preferably, in order to improve the heat dissipation effect, a refrigeration rod is arranged at the bottom inside the cooling box 6, and the temperature of clean water can be reduced through the refrigeration rod, so that the heat dissipation effect is improved.
Preferably, in order to realize intellectualization, a temperature sensor is arranged on the inner wall of the main body 2, the temperature sensor, the refrigeration rod and the driving motor 13 are all electrically connected with the processor, when the detection temperature of the temperature sensor is higher than a set value, the temperature sensor sends a signal to the processor, and the processor controls the driving motor 13 and the refrigeration rod to operate, so that intellectualization is realized.
Preferably, in order to reduce the friction force between the power rod 10 and the stop lever 3, the power rod 10 is coated with a lubricating oil, and the lubricating oil has a lubricating function, so that the friction force between the power rod 10 and the stop lever 3 can be reduced, and the smoothness of movement of the power rod 10 can be improved.
This controllable intelligent entrance guard of temperature based on block chain technique has realized adjusting stable function through temperature-controlled mechanism, has still improved life through supporting mechanism.
Compared with the prior art, this controllable intelligent entrance guard of temperature based on block chain technique has realized adjusting stable function through temperature control mechanism, compares with current temperature control mechanism, and this temperature control mechanism structure is ingenious, and the practicality is higher, moreover, has still improved life through supporting mechanism, compares with current supporting mechanism, and this supporting mechanism need not electric drive, and is more energy-conserving.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The intelligent temperature-controllable entrance guard based on the block chain technology comprises a bottom plate (1), a main body (2) and a stop lever (3), wherein the main body (2) is fixed on the bottom plate (1), the stop lever (3) is horizontally arranged on the main body (2), a power device is arranged in the main body (2), and the power device is in transmission connection with the stop lever (3), and the intelligent temperature-controllable entrance guard is characterized in that a processor and a memory are arranged in the main body (2), the processor is electrically connected with the memory, and the memory receives block chain data written in by block chain nodes and stores the block chain data;
the temperature control mechanism is arranged in the main body (2) and comprises a driving assembly and an executing assembly, the executing assembly comprises a connecting box (4), a connecting pipe (5), a cooling box (6) and two dehumidifiers (7), the connecting box (4) is fixed at the top in the main body (2), the cooling box (6) is fixed at the bottom in the main body (2), the connecting pipe (5) is vertically arranged, the bottom in the connecting box (4) is communicated with the cooling box (6) through the connecting pipe (5), clear water is arranged in the cooling box (6), the bottom of the connecting pipe (5) is arranged in the clear water, the top of the cooling box (6) is provided with two connecting holes which are respectively arranged at two sides of the connecting pipe (5), the dehumidifiers (7) are in one-to-one correspondence with the connecting holes, and the cooling box (6) is communicated with the dehumidifiers (7) through the connecting holes, two air outlet holes are formed in the two sides of the main body (2), the two air outlet holes are formed in the two sides of the main body (2) respectively, and the air outlet holes are formed between the connecting box (4) and the cooling box (6);
the utility model discloses a power device, including fender rod (3), be equipped with supporting mechanism on the fender rod (3), supporting mechanism includes power component, transmission assembly and supporting component, power component includes connecting ball (8), first spring (9), power rod (10), power plate (11) and fixed block (12), power rod (10) level sets up, fender rod (3) cover is established on power rod (10), the vertical setting of power plate (11) is in the one side of keeping away from main part (2) of fender rod (3), power plate (11) are fixed in the one end of keeping away from main part (2) of power rod (10), connect ball (8) and fix the other end at power rod (10), connect ball (8) and be connected with fender rod (3) through first spring (9), first spring (9) cover is established on power rod (10), fixed block (12) are fixed on main part (2), fixed block (12) set up the one side of keeping away from power pole (10) of connecting ball (8), the vertical cross sectional shape of fixed block (12) is right angled triangle, the limit at hypotenuse place in the right angled triangle cross-section of fixed block (12) supports with being connected ball (8) and leans on, the limit setting at one of them right-angle side place in the right angled triangle cross-section of fixed block (12) is in the top of being connected ball (8), the limit at another right-angle side place in the right angled triangle cross-section of fixed block (12) is towards keeping away from and is connected ball (8) direction setting, power board (11) are connected with supporting component through transmission component.
2. The temperature-controllable intelligent access control based on blockchain technology according to claim 1, wherein a blockchain system is arranged in the processor, the blockchain system comprises a data layer, a network layer, a consensus layer, an excitation layer, a contract layer and an application layer, and the blockchain data is derived from the data layer.
3. The intelligent temperature-controllable door access control system based on the block chain technology as claimed in claim 1, wherein the processor is a single chip or a PLC, the memory includes a memory database and a disk database, and the memory database and the disk database respectively receive block chain data written by the block chain nodes and store the block chain data.
4. The temperature-controllable intelligent entrance guard based on the block chain technology as claimed in claim 1, wherein the driving assembly comprises a driving motor (13), a rotating disc (14) and two driving units, the driving motor (13) is fixed at the top inside the connecting box (4), the rotating disc (14) is horizontally arranged, the driving motor (13) is in transmission connection with the rotating disc (14), the rotating disc (14) is oval in shape, and the two driving units are respectively arranged at two sides of the rotating disc (14).
5. The temperature-controllable intelligent door access based on the block chain technology as claimed in claim 4, wherein the driving unit comprises a moving plate (15), a baffle (16), an air inlet pipe (17), a one-way valve (18), two second springs (19) and two fixing rods (20), the moving plate (15) is vertically arranged in the connecting box (4), the connecting box (4) is sleeved on the moving plate (15), the air inlet pipe (17) is horizontally arranged, the one-way valve (18) is arranged on the inner wall of the connecting box (4), the one-way valve (18) is communicated with the outside of the main body (2) through the air inlet pipe (17), the moving plate (15) is provided with a through hole, the baffle (16) is vertically arranged, the baffle (16) is attached to one side of the moving plate (15) close to the rotating disc (14), and the baffle (16) is arranged opposite to the through hole, the top of baffle (16) is articulated with movable plate (15), second spring (19) and dead lever (20) one-to-one, two dead levers (20) set up respectively in the top and the below of baffle (16), dead lever (20) level is fixed on the inner wall of connecting box (4), movable plate (15) cover is established on dead lever (20), the one side of keeping away from rolling disc (14) of movable plate (15) is through the interior wall connection of second spring (19) with connecting box (4), second spring (19) cover is established on dead lever (20).
6. A temperature-controllable intelligent door access based on block chain technology according to claim 1, wherein the transmission assembly comprises a rack (21), a rotating gear (22), a bracket (23), a rotating shaft (24) and a support rod (25), the rack (21) is horizontally arranged at the bottom of the stop lever (3), the rack (21) is fixed at one side of the power plate (11) close to the stop lever (3), the rotating gear (22) is arranged below the rack (21), the rotating gear (22) is meshed with the rack (21), the rotating gear (22) is sleeved on the rotating shaft (24), the rotating shaft (24) is horizontally arranged, the distance from the two ends of the rotating shaft (24) to the side of the main body (2) close to the power plate (11) is equal, the bracket (23) is sleeved on the rotating shaft (24), and the bracket (23) is fixedly connected with the stop lever (3), the vertical setting of bracing piece (25) is in the below of rack (21), bracing piece (25) cover is established on axis of rotation (24), supporting component sets up the bottom at bracing piece (25).
7. The temperature-controllable intelligent entrance guard based on the block chain technology as claimed in claim 1, wherein the supporting component comprises a roller (26), a fixing plate (27), a lifting plate (28), two third springs (29), two limiting blocks (30) and two connecting rods (31), the fixing plate (27) is horizontally fixed at the bottom end of the supporting rod (25), the lifting plate (28) is horizontally arranged below the fixing plate (27), the roller (26) is arranged at the bottom of the lifting plate (28), the roller (26) abuts against the bottom plate (1), the third springs (29) correspond to the limiting blocks (30) one by one, the third springs (29) correspond to the connecting rods (31) one by one, the connecting rods (31) are vertically arranged, the bottom end of the connecting rod (31) is fixed at the top of the lifting plate (28), and the limiting blocks (30) are fixed at the top end of the connecting rods (31), the fixed plate (27) is sleeved on the connecting rod (31), the fixed plate (27) is connected with the lifting plate (28) through a third spring (29), and the third spring (29) is sleeved on the connecting rod (31).
8. The temperature-controllable intelligent entrance guard based on the block chain technology as claimed in claim 4, characterized in that a refrigeration stick is arranged at the bottom inside the cooling box (6).
9. The intelligent temperature-controlled door access system based on the block chain technology as claimed in claim 8, wherein a temperature sensor is arranged on the inner wall of the main body (2), and the temperature sensor, the refrigeration stick and the driving motor (13) are all electrically connected with the processor.
10. The temperature-controllable intelligent access control based on block chain technology according to claim 1, characterized in that the power rod (10) is coated with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811188204.7A CN109493467B (en) | 2018-10-12 | 2018-10-12 | Temperature-controllable intelligent access control based on block chain technology |
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| CN201811188204.7A CN109493467B (en) | 2018-10-12 | 2018-10-12 | Temperature-controllable intelligent access control based on block chain technology |
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| CN109493467A CN109493467A (en) | 2019-03-19 |
| CN109493467B true CN109493467B (en) | 2021-09-03 |
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| EP2708653A1 (en) * | 2012-09-14 | 2014-03-19 | Jacobus Maria Josef Hofland | Mobile barrier system |
| CN206706617U (en) * | 2017-02-28 | 2017-12-05 | 济南三鼎电气有限责任公司 | Road junction is met an urgent need automatic pull rail structure |
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| CN108203943A (en) * | 2016-12-16 | 2018-06-26 | 西安思能网络科技有限公司 | A kind of intelligence handrail door access control system |
| CN108281902A (en) * | 2018-03-01 | 2018-07-13 | 武汉理工大学 | A kind of electric automatization with positioning function heat dissipation type electrical cabinet |
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2018
- 2018-10-12 CN CN201811188204.7A patent/CN109493467B/en active Active
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|---|---|---|---|---|
| EP2708653A1 (en) * | 2012-09-14 | 2014-03-19 | Jacobus Maria Josef Hofland | Mobile barrier system |
| CN108203943A (en) * | 2016-12-16 | 2018-06-26 | 西安思能网络科技有限公司 | A kind of intelligence handrail door access control system |
| CN206706617U (en) * | 2017-02-28 | 2017-12-05 | 济南三鼎电气有限责任公司 | Road junction is met an urgent need automatic pull rail structure |
| CN107855092A (en) * | 2017-12-27 | 2018-03-30 | 苏州汇诚智造工业设计有限公司 | A kind of senior chemistry alkaline matter generating means and production and preparation method thereof |
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