CN211900418U - Single-core gate - Google Patents
Single-core gate Download PDFInfo
- Publication number
- CN211900418U CN211900418U CN202020082007.3U CN202020082007U CN211900418U CN 211900418 U CN211900418 U CN 211900418U CN 202020082007 U CN202020082007 U CN 202020082007U CN 211900418 U CN211900418 U CN 211900418U
- Authority
- CN
- China
- Prior art keywords
- mainboard
- swing arm
- control panel
- power supply
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to a floodgate machine technical field discloses a single core floodgate machine, including mainboard control panel subassembly, mainboard control panel subassembly includes mainboard box (4), mainboard (5) and control panel (6), is equipped with mainboard (5) and control panel (6) in mainboard box (4), and mainboard box (4) bottom is equipped with support (7), and mainboard box (4) top is equipped with dustcoat (8), is equipped with top support (9) on dustcoat (8), still includes motor swing arm subassembly, and motor swing arm subassembly includes motor (1), reducing gear box (2), sensor (3) target in place, swing arm (10) and floodgate door (11). The utility model discloses a set up support and dustcoat on the mainboard box, can effectively play waterproof effect, the whole operation of mainboard control panel subassembly control floodgate machine, control panel control motor drive swing arm operation 0 to 180 degrees, only just can satisfy two-way current, convenient to use, safety with a floodgate door.
Description
Technical Field
The utility model relates to a floodgate machine technical field has especially related to a unit core floodgate machine.
Background
At present, gate machines are arranged at entrances and exits of many office buildings and schools, two gate machines are arranged in one passage, two gate machines are arranged in the passage, the entrance and the exit are inconvenient to enter and exit, resource waste is caused, a gate machine control system does not have a waterproof function, and potential safety hazards are brought, for example, a safe and intelligent campus safety intelligent gate machine shown in application number CN201920056261.3 comprises a first machine body, a second machine body, a first gate machine door and a second gate machine door; the second machine body and the first machine body are arranged at intervals, and a gate channel is formed between the first machine body and the second machine body; the first gate door is arranged on the first machine body between the first machine body and the second machine body; the second gate door is arranged on the second machine body between the first machine body and the second machine body; fans are arranged in the first machine body and the second machine body and used for controlling the generation of condensed water, and ventilation openings are arranged on the shells of the first machine body and the second machine body and correspond to the positions of the fans respectively; control main boards are arranged in the first machine body and the second machine body, and 4G transmission chips are arranged in the control main boards; the first gate and the second gate are provided with display screens for displaying ticket information; the fan and the display screen are electrically connected with the control main board. Preferably, the shells of the first body and the second body are made of black baking finish aluminum plates and used for enhancing the heat dissipation of the motor element. Preferably, the gate further comprises a ticket detection device; the ticket detecting devices are respectively arranged on the first machine body and the second machine body at the inlet end of the gate passage and are used for detecting ticket information of a passer; the ticket detecting device is electrically connected with the control mainboard. Preferably, the gate further comprises an infrared sensor; the infrared sensors are multiple and are respectively arranged on the first machine body and the second machine body at the exit end of the gate channel and used for automatically closing the door and preventing clamping. Preferably, the top of the first body and the second body is provided with a sound box for voice prompt; the sound box is electrically connected with the control main board.
Although above-mentioned patent has certain effect in the aspect of preventing pressing from both sides and safety, adopts two floodgates machine to constitute a passageway and caused the waste on the resource to floodgate machine control system does not have waterproof function, and inside components and parts easily intake, the utility model discloses set up protection device in the aspect of control system, improved water-proof effects, avoided the mainboard control panel damage of intaking, improved the security, adopt a set of floodgate door of unit core floodgate machine control moreover, form two-way discrepancy, practiced thrift the resource on a passageway.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the shortcoming that floodgate machine control system lacks waterproof function among the prior art, provide a unit core floodgate machine.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
the utility model provides a unit core floodgate machine, including mainboard control panel subassembly, mainboard control panel subassembly includes the mainboard box, mainboard and control panel, be equipped with mainboard and control panel in the mainboard box, the mainboard sets up the below at the control panel, mainboard box bottom is equipped with the support, be equipped with the mainboard on the support, mainboard box top is equipped with the dustcoat, be equipped with the top support on the dustcoat, be equipped with the control panel on the top support, the mainboard has control loudspeaker, fan function, the control panel has control infrared sensor, motor function, the support is used for installing the mainboard, prevent that the bottom has the water invasion, the dustcoat prevents that the top has the water invasion, the top support is used for installing the control panel, the mainboard box can prevent inside the.
Preferably, the outer cover is provided with a first screw, the first screw is in threaded connection with the top support, the support is provided with a stud, the top support is provided with a second screw, and the second screw is in threaded connection with the stud, so that the top support is fixed between the outer cover and the support.
Preferably, the motor swing arm assembly further comprises a motor swing arm assembly, the motor swing arm assembly comprises a motor, a reduction gearbox, an in-place sensor, a swing arm and a gate, the reduction gearbox is arranged on the motor, the swing arm and the in-place sensor are arranged on the reduction gearbox, the gate is arranged on the swing arm, the motor controls the swing arm to move through the reduction gearbox, a power source is provided, the reduction gearbox changes the rotating speed of the motor into the moving speed of the swing arm through a proper reduction ratio, the position of the swing arm is detected through the in-place sensor, the swing arm is enabled to be at 0 degree, 90 degrees and 180 degrees, the motor drives the swing arm and further drives the gate to rotate, the gate is opened and closed, the gate is an acrylic gate, the gate is lighter, attractive and safer, two-way passing can be met only through one gate and one gate for one pedestrian.
Preferably, the swing arm driving device further comprises a connecting block, a bearing and a bolt, the reduction gearbox is connected with the swing arm through the connecting block, the bolt is arranged on the swing arm, the bearing is arranged on the bolt, the reduction gearbox enables the rotating speed of the motor to be changed into the moving speed of the swing arm, and the swing arm is driven through the connecting block.
Preferably, the air switch is characterized by further comprising an air switch power supply assembly, the air switch power supply assembly comprises a power supply box body, a power supply box cover, a power supply box, an air switch and a storage battery, the power supply box body is connected with the power supply box cover, the power supply box and the air switch are arranged in the power supply box body, the power supply box is connected with the air switch, the storage battery is arranged on the power supply box cover, the power supply box is connected with a motor, a mainboard and a control panel and used for supplying power to the gate machine system, the power supply box body prevents bottom water from invading, the power supply box cover prevents top water from invading and protects internal components, the power supply box inputs 220V and outputs 12V, the air switch is used for ensuring power utilization safety, the air switch can be automatically disconnected as long as the current in a circuit exceeds rated current.
As preferred, still include the floodgate shell, be equipped with board, infrared sensor and the ware of punching the card on the floodgate shell, be equipped with the draw-in groove on the board, be equipped with infrared sensor in the draw-in groove, infrared sensor is used for detecting and prevents pressing from both sides, sets up multiunit infrared sensor in the floodgate, is used for detecting the pedestrian and passes through the floodgate from the action of import to export when passing through the floodgate, ensures that the pedestrian passes through the floodgate safely, and the board is used for fixing infrared sensor, and the ware of punching the card.
Preferably, the safety lock further comprises a cover plate, the cover plate is hinged to the gate shell, an indicating lamp and a lock are arranged on the cover plate, a lock catch is further arranged on the gate shell, the lock is connected with the lock catch, and the indicating lamp can indicate whether the gate can pass in and out, so that the pedestrian can pass through the safety lock.
The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the support and the outer cover are arranged on the main board box, so that a waterproof effect can be effectively achieved, a main board control board assembly is protected, the main board controls the functions of a loudspeaker and a fan, the control board controls the operation of the infrared sensor and the motor, when a card is swiped at an inlet, the motor controls the swing arm to drive the gate door to rotate from 90 degrees to 0 degree, the indicator lamp points to the inlet, and the gate door is restored to 90 degrees after a person passes through the gate; when punching the card in the exit, motor control swing arm drives the floodgate door and rotates 180 degrees from 90 degrees, the directional export of pilot lamp, and the people passes through the back, and the floodgate door resumes 90 degrees, and the sensor that targets in place is used for detecting the swing arm position, and infrared sensor is used for detecting and prevents pressing from both sides, guarantees that the pedestrian passes through the floodgate machine safely. The utility model discloses a set up support and dustcoat on the mainboard box, can effectively play waterproof effect, the whole operation of mainboard control panel subassembly control floodgate machine, control panel control motor drive swing arm operation 0 to 180 degrees, only just can satisfy two-way current, convenient to use, safety with a floodgate door.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of a motherboard control board assembly.
Fig. 3 is a schematic structural diagram of the motherboard control board.
Fig. 4 is a schematic structural view of the main board cassette.
Fig. 5 is a schematic structural view of a motor swing arm assembly.
FIG. 6 is a schematic diagram of the structure of the motor, the reduction gearbox and the in-position sensor.
Fig. 7 is a schematic structural view of a swing arm and a gate.
Fig. 8 is a schematic structural diagram of the air-break power supply assembly.
Fig. 9 is a partially enlarged view of a in fig. 1.
Fig. 10 is a partially enlarged view of B in fig. 1.
FIG. 11 is a schematic view of the structure of the lock and shackle.
Fig. 12 is a schematic view of the structure of the indicator light.
The names of the parts indicated by the numerical references in the above figures are as follows: the system comprises a motor 1, a reduction box 2, a speed reduction box 3, an in-place sensor 4, a main board box 5, a main board 6, a control board 7, a support 701, a stud bolt 8, an outer cover 801, a first screw 9, a top support 901, a second screw 10, a swing arm 11, a gate 11, a connecting block 12, a bearing 13, a bolt 14, a power box body 15, a power box cover 16, a power box 17, an air switch 18, a storage battery 19, a plate 20, a clamping groove 2001, an infrared sensor 21, a cover plate 22, an indicator lamp 23, a lock 24, a lock catch 25, a card swiping device 26 and a gate shell 27.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
The utility model provides a unit core floodgate machine, as shown in fig. 1-12, including mainboard control panel subassembly, mainboard control panel subassembly includes mainboard box 4, mainboard 5 and control panel 6, be equipped with mainboard 5 and control panel 6 in the mainboard box 4, mainboard 5 sets up the below at control panel 6, mainboard box 4 bottom is equipped with support 7, be equipped with mainboard 5 on the support 7, mainboard box 4 top is equipped with dustcoat 8, be equipped with top support 9 on the dustcoat 8, be equipped with control panel 6 on the top support 9, mainboard 5 has control loudspeaker, fan function, control panel 6 has control infrared sensor 21, motor 1 function, support 7 is used for installing mainboard 5, prevent that the bottom has the water invasion, dustcoat 8 prevents that the top has the water invasion, top support 9 is used for installing control panel 6, mainboard box 4 can prevent inside the water invasion, damage mainboard 5 and control panel 6.
A first screw 801 is arranged on the outer cover 8, the first screw 801 is in threaded connection with the top support 9, a stud 701 is arranged on the support 7, a second screw 901 is arranged on the top support 9, and the second screw 901 is in threaded connection with the stud 701, so that the top support 9 is fixed between the outer cover 8 and the support 7.
The device also comprises a motor swing arm component, the motor swing arm component comprises a motor 1, a reduction gearbox 2, an in-place sensor 3, a swing arm 10 and a gate door 11, the reduction gearbox 2 is arranged on the motor 1, the swing arm 10 and the in-place sensor 3 are arranged on the reduction gearbox 2, the gate door 11 is arranged on the swing arm 10, the motor 1 controls the swing arm 10 to move through the reduction gearbox 2 to provide power source, the reduction gearbox 2 changes the rotating speed of the motor 1 into the moving speed of the swing arm 10 by using a proper reduction ratio, the position of the swing arm 10 is detected through the in-place sensor 3, the swing arm 10 is made to be at 0 degree, 90 degrees and 180 degrees, the motor 1 drives the swing arm 10 to further drive the gate door 11 to rotate corresponding to the opening and closing state of the gate, the gate door 11 adopts an acrylic door, the device is lighter, attractive and safer, only one gate 1 and one gate door 11, and the method is quick and saves resources.
Still include connecting block 12, bearing 13 and bolt 14, reducing gear box 2 is connected with swing arm 10 through connecting block 12, is equipped with bolt 14 on the swing arm 10, is equipped with bearing 13 on the bolt 14, and reducing gear box 2 makes the rotational speed of motor 1 become swing arm 10 velocity of motion, drives swing arm 10 through connecting block 12.
Also comprises an air-open power supply component, the air-open power supply component comprises a power supply box body 15, a power supply box cover 16 and a power supply box 17, the air switch 18 and the storage battery 19, the power box body 15 is connected with the power box cover 16, a power box 17 and the air switch 18 are arranged in the power box body 15, the power box 17 is connected with the air switch 18, the storage battery 19 is arranged on the power box cover 16, the power box 17 is connected with the motor 1, the mainboard 5 and the control board 6, power is provided for the gate system, the power box body 15 prevents bottom water intrusion, the power box cover 16 prevents top water intrusion, internal components are protected, the power box inputs 220V, outputs 12V, the air switch 18 is used for ensuring power utilization safety, the air switch 18 can be automatically disconnected as long as the current in the circuit exceeds the rated current, the storage battery 19 provides a standby power supply when the power is cut off, and the normal operation of the gate under the power-off condition is.
Still include floodgate shell 27, be equipped with board 20 on the floodgate shell 27, infrared sensor 21 and the ware of punching the card 26, be equipped with draw-in groove 2001 on the board 20, be equipped with infrared sensor 21 in the draw-in groove 2001, infrared sensor 21 is used for detecting and prevents pressing from both sides, sets up multiunit infrared sensor 21 in the floodgate, is used for detecting the pedestrian from importing to the action of export when passing through the floodgate, ensures that the pedestrian passes through the floodgate safely, and board 20 is used for fixing infrared sensor 21, and the ware of punching the card 26 is used for discerning the entrance guard card.
Still include apron 22, apron 22 is articulated with floodgate machine shell 27, is equipped with pilot lamp 23 and lock 24 on the apron 22, still is equipped with hasp 25 on the floodgate machine shell 27, and lock 24 is connected with hasp 25, and pilot lamp 23 can instruct the floodgate machine whether can pass in and out, ensures pedestrian's safety of passing through.
The working principle is as follows: the support 7 and the outer cover 8 are arranged on the main board box 4, so that a waterproof effect can be effectively achieved, a main board control board assembly is protected, the main board 5 controls the functions of a loudspeaker and a fan, the control board 6 controls the operation of the infrared sensor 21 and the motor 1, when a card is swiped at an inlet, the motor 1 controls the swing arm 10 to drive the gate 11 to rotate from 90 degrees to 0 degree, the indicator lamp 23 points to the inlet, and the gate 11 is restored to 90 degrees after a person passes through the gate; when the exit is punched the card, motor 1 control swing arm 10 drives floodgate door 11 and rotates 180 degrees from 90 degrees, the directional export of pilot lamp 23, the people passes through the back, and floodgate door 11 resumes 90 degrees, and sensor 3 that targets in place is used for detecting swing arm 10 positions, and infrared sensor 21 is used for detecting and prevents pressing from both sides, guarantees that the pedestrian passes through the floodgate safely. The utility model discloses a set up support 7 and dustcoat 8 on mainboard box 4, can effectively play waterproof effect, the whole operation of mainboard control panel subassembly control floodgate machine, control panel 6 control motor 1 drives swing arm 10 operation 0 to 180 degrees, only just can satisfy two-way current, convenient to use, safety with a floodgate door 11.
Example 2
The utility model provides a unit core floodgate machine, as shown in fig. 1-4, including mainboard control panel subassembly, mainboard control panel subassembly includes mainboard box 4, mainboard 5 and control panel 6, be equipped with mainboard 5 and control panel 6 in the mainboard box 4, mainboard 5 sets up the below at control panel 6, mainboard box 4 bottom is equipped with support 7, be equipped with mainboard 5 on the support 7, mainboard box 4 top is equipped with dustcoat 8, be equipped with top support 9 on the dustcoat 8, be equipped with control panel 6 on the top support 9, mainboard 5 has control loudspeaker, fan function, control panel 6 has control infrared sensor 21, motor 1 function, support 7 is used for installing mainboard 5, prevent that the bottom has the water invasion, dustcoat 8 prevents that the top has the water invasion, top support 9 is used for installing control panel 6, mainboard box 4 can prevent inside the water invasion, damage mainboard 5 and control panel 6.
A first screw 801 is arranged on the outer cover 8, the first screw 801 is in threaded connection with the top support 9, a stud 701 is arranged on the support 7, a second screw 901 is arranged on the top support 9, and the second screw 901 is in threaded connection with the stud 701, so that the top support 9 is fixed between the outer cover 8 and the support 7.
Example 3
The utility model provides a unit core floodgate machine, as shown in fig. 1-7, including mainboard control panel subassembly, mainboard control panel subassembly includes mainboard box 4, mainboard 5 and control panel 6, be equipped with mainboard 5 and control panel 6 in the mainboard box 4, mainboard 5 sets up the below at control panel 6, mainboard box 4 bottom is equipped with support 7, be equipped with mainboard 5 on the support 7, mainboard box 4 top is equipped with dustcoat 8, be equipped with top support 9 on the dustcoat 8, be equipped with control panel 6 on the top support 9, mainboard 5 has control loudspeaker, fan function, control panel 6 has control infrared sensor 21, motor 1 function, support 7 is used for installing mainboard 5, prevent that the bottom has the water invasion, dustcoat 8 prevents that the top has the water invasion, top support 9 is used for installing control panel 6, mainboard box 4 can prevent inside the water invasion, damage mainboard 5 and control panel 6.
A first screw 801 is arranged on the outer cover 8, the first screw 801 is in threaded connection with the top support 9, a stud 701 is arranged on the support 7, a second screw 901 is arranged on the top support 9, and the second screw 901 is in threaded connection with the stud 701, so that the top support 9 is fixed between the outer cover 8 and the support 7.
The device also comprises a motor swing arm component, the motor swing arm component comprises a motor 1, a reduction gearbox 2, an in-place sensor 3, a swing arm 10 and a gate door 11, the reduction gearbox 2 is arranged on the motor 1, the swing arm 10 and the in-place sensor 3 are arranged on the reduction gearbox 2, the gate door 11 is arranged on the swing arm 10, the motor 1 controls the swing arm 10 to move through the reduction gearbox 2 to provide power source, the reduction gearbox 2 changes the rotating speed of the motor 1 into the moving speed of the swing arm 10 by using a proper reduction ratio, the position of the swing arm 10 is detected through the in-place sensor 3, the swing arm 10 is made to be at 0 degree, 90 degrees and 180 degrees, the motor 1 drives the swing arm 10 to further drive the gate door 11 to rotate corresponding to the opening and closing state of the gate, the gate door 11 adopts an acrylic door, the device is lighter, attractive and safer, only one gate 1 and one gate door 11, and the method is quick and saves resources.
Still include connecting block 12, bearing 13 and bolt 14, reducing gear box 2 is connected with swing arm 10 through connecting block 12, is equipped with bolt 14 on the swing arm 10, is equipped with bearing 13 on the bolt 14, and reducing gear box 2 makes the rotational speed of motor 1 become swing arm 10 velocity of motion, drives swing arm 10 through connecting block 12.
In short, the above description is only the preferred embodiment of the present invention, and all the changes and modifications made in the claims of the present invention should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a single core floodgate machine, includes mainboard control panel subassembly, mainboard control panel subassembly includes mainboard box (4), mainboard (5) and control panel (6), its characterized in that: be equipped with mainboard (5) and control panel (6) in mainboard box (4), mainboard (5) set up in the below of control panel (6), and mainboard box (4) bottom is equipped with support (7), is equipped with mainboard (5) on support (7), and mainboard box (4) top is equipped with dustcoat (8), is equipped with top support (9) on dustcoat (8), is equipped with control panel (6) on top support (9).
2. A single core gate according to claim 1, wherein: be equipped with first screw (801) on dustcoat (8), first screw (801) and top support (9) threaded connection are equipped with double-screw bolt (701) on support (7), are equipped with second screw (901) on top support (9), and second screw (901) and double-screw bolt (701) threaded connection.
3. A single core gate according to claim 1, wherein: the automatic control device is characterized by further comprising a motor swing arm assembly, wherein the motor swing arm assembly comprises a motor (1), a reduction gearbox (2), an in-place sensor (3), a swing arm (10) and a gate (11), the reduction gearbox (2) is arranged on the motor (1), the swing arm (10) and the in-place sensor (3) are arranged on the reduction gearbox (2), and the gate (11) is arranged on the swing arm (10).
4. A single core gate according to claim 3, wherein: the gearbox is characterized by further comprising a connecting block (12), a bearing (13) and a bolt (14), the reduction gearbox (2) is connected with the swing arm (10) through the connecting block (12), the bolt (14) is arranged on the swing arm (10), and the bearing (13) is arranged on the bolt (14).
5. A single core gate according to claim 1, wherein: the air switch power supply assembly comprises a power supply box body (15), a power supply box cover (16), a power supply box (17), an air switch (18) and a storage battery (19), the power supply box body (15) is connected with the power supply box cover (16), the power supply box body (15) is internally provided with the power supply box (17) and the air switch (18), the power supply box (17) is connected with the air switch (18), and the storage battery (19) is arranged on the power supply box cover (16).
6. A single core gate according to claim 1, wherein: the intelligent card reader is characterized by further comprising a gate shell (27), wherein a plate (20), an infrared sensor (21) and a card reader (26) are arranged on the gate shell (27), a card slot (2001) is formed in the plate (20), and the infrared sensor (21) is arranged in the card slot (2001).
7. A single core gate according to claim 6, wherein: still include apron (22), apron (22) are articulated with floodgate machine shell (27), are equipped with pilot lamp (23) and lock (24) on apron (22), still are equipped with hasp (25) on floodgate machine shell (27), and lock (24) are connected with hasp (25).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020082007.3U CN211900418U (en) | 2020-01-15 | 2020-01-15 | Single-core gate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020082007.3U CN211900418U (en) | 2020-01-15 | 2020-01-15 | Single-core gate |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211900418U true CN211900418U (en) | 2020-11-10 |
Family
ID=73297944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020082007.3U Active CN211900418U (en) | 2020-01-15 | 2020-01-15 | Single-core gate |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211900418U (en) |
-
2020
- 2020-01-15 CN CN202020082007.3U patent/CN211900418U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209928503U (en) | Access control system with face recognition function | |
CN201133094Y (en) | Safety protection cabin for equipment and personnel | |
CN2901438Y (en) | Safety protective bin for automatic teller machine | |
CN211900418U (en) | Single-core gate | |
CN109215176A (en) | The setting method of passageway gate machine system and its operational mode | |
CN212569899U (en) | Face identification floodgate machine | |
CN218729154U (en) | Wisdom campus safety control device | |
CN110570552A (en) | Visual access control system that talkbacks of face identification of cloud platform | |
CN213211137U (en) | Intelligent face recognition floodgate machine with voice guidance function prevents turning over | |
CN216211232U (en) | Entrance guard's machine with fingerprint is typeeed and face identification function | |
CN210955265U (en) | Face identification entrance guard's equipment with protector | |
CN214475224U (en) | Subway riding ticket checking device based on face recognition | |
CN210377610U (en) | Human vein recognition entrance guard device | |
CN209653903U (en) | A kind of use in construction of door and window automatic protection column | |
CN209758763U (en) | Intelligent and safe face identification ladder control system | |
CN210348792U (en) | Intelligent license plate recognition system | |
CN107288442A (en) | A kind of anti-theft door device of mobile terminal APP key intelligent control systems | |
CN208334960U (en) | A kind of smart home door | |
CN210460402U (en) | Domestic burglary-resisting door based on information interaction technique | |
CN112863037A (en) | Intelligent access control device and control method thereof | |
CN216741319U (en) | Wing gate ticket checking device capable of preventing trailing | |
CN220105751U (en) | Hotel guest room gets electric outage device | |
CN207499632U (en) | A kind of intelligent security guard electric control door lock | |
CN112669503A (en) | Port Internet of things security equipment with early warning function | |
CN112709169A (en) | Automatic in-and-out 5G smart door for community and use method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |