CN108122342B - Multi-point access automatic renting and selling terminal system and control method thereof - Google Patents
Multi-point access automatic renting and selling terminal system and control method thereof Download PDFInfo
- Publication number
- CN108122342B CN108122342B CN201810112348.8A CN201810112348A CN108122342B CN 108122342 B CN108122342 B CN 108122342B CN 201810112348 A CN201810112348 A CN 201810112348A CN 108122342 B CN108122342 B CN 108122342B
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- locking
- rotating wheel
- identification
- fixed
- guide groove
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Coin-Freed Apparatuses For Hiring Articles (AREA)
Abstract
The invention relates to an automatic renting and selling terminal system for multipoint access and a control method thereof, comprising a fixed pile and a sharing piece locked on the fixed pile; the fixed pile comprises a bracket and a fixed bracket, and a plurality of locking identification devices are arranged on the fixed bracket; the locking identification device comprises a fixed seat, a T-shaped guide groove is arranged on the fixed seat, and a plugging part is arranged at one end of the guide groove away from the operation surface; the side wall of the guide groove is also provided with a one-way locking device which allows the sharing piece to be freely put in but not be freely taken out; the top wall of the guide groove is provided with an identification window, the identification window is positioned between the unidirectional locking device and the blocking part, and the fixed bracket is provided with a reader; the sharing piece comprises a connecting handle, and an identification tag is arranged at the upper end of the connecting handle; a control system for controlling the reader and the one-way locking device is also included. The user experience effect and the anti-theft effect are better, the anti-theft effect is safe, the operation practical benefit is achieved, and the structure is more reasonable.
Description
Technical Field
The invention relates to an automatic renting and selling terminal system with multiple point access and a control method thereof.
Background
At present, a plurality of baby strollers exist in the market, and the market behaviors of a plurality of shared baby strollers are also proposed, but the baby strollers are scattered in fixed places, so that the user is expected to self-conscious or self-quality to ensure the equipment to return on time, or staff is directly hired to supervise and manage. The above way is firstly to be carried on the consciousness and self-consciousness of the user, which is obviously inadvisable, unavoidable to cause the loss of the baby carriage and the damage of the equipment, and with non-traceability, the direct responsible person cannot be found. Second, the method of hiring employees is very traditional, which is obviously not appropriate today with hopes of accountability and ever-increasing labor costs for employees.
The solution that appears in the market at present is to install the runner trick lock on the side wheel of swift current baby car and prevent losing, but its operation mode still is to scatter a certain amount of bassinets in prescribing the district, and the runner trick lock can only set up once just for fixed password at first, and the swift current baby car of swift current baby is lighter, and the user is easy to directly move and take away, and in a sense, the mode of installing the trick lock only exists in symbolism, so this kind of mode in the market at present is very strong.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the automatic renting and selling terminal system which can provide multi-point access with better experience, better anti-theft effect, safer operation practical benefit and more reasonable structure for users and operation enterprises.
In order to solve the technical problems, the technical scheme of the invention is as follows: an automatic renting and selling terminal system for multi-point access comprises a fixed pile and a sharing piece locked on the fixed pile; the fixed pile comprises a bracket, a fixed bracket is arranged on the bracket, and a plurality of locking identification devices are arranged on the fixed bracket; the locking identification device comprises a fixed seat fixed on the fixed frame, a T-shaped guide groove is formed in the side face, facing the operation face, of the fixed seat, and a plugging part is arranged at one end, far away from the operation face, of the guide groove; the side wall of the guide groove is also provided with a one-way locking device which allows the sharing piece to be freely put in but does not allow the sharing piece to be freely taken out; an identification window is arranged on the top wall of the guide groove, the identification window is positioned between the unidirectional locking device and the plugging part, and a reader is arranged at the position corresponding to the identification window of the fixed bracket; the sharing piece comprises a connecting handle which is arranged in the guide groove in a sliding manner, a mushroom-shaped fixing part is arranged at the upper end of the connecting handle, and an identification tag is arranged at the upper end of the fixing part; a control system is also included that controls the reader and the one-way locking device.
As an optimized technical scheme, the unidirectional locking device comprises a bottom plate, an upper cover is arranged on the bottom plate, and a rotating wheel is rotatably arranged between the bottom plate and the upper cover; a plurality of locking teeth are arranged on the outer side wall of the rotating wheel, and extend into the guide groove; the control device comprises a lock pin, a locking groove is formed in the end face of the rotating wheel, facing the bottom plate, of the rotating wheel, the lock pin comprises a locking part extending into the locking groove, the side face of the locking part, facing the free rotation direction of the rotating wheel, is a wedge surface, and the side face of the locking part, facing away from the free rotation direction of the rotating wheel, is a vertical plane; the electromagnetic coil is arranged in the shell, an armature is arranged at one end, close to the electromagnetic coil, of the locking part, and a reset spring sleeved on the outer side of the armature is further arranged between the shell and the locking part; the device also comprises a signal feedback device for detecting the rotation of the rotating wheel.
As a preferable technical scheme, the signal feedback device comprises a micro switch, and the locking teeth of the rotating wheel touch the button of the micro switch when rotating.
As a preferable technical scheme, the locking grooves are arranged on the rotating wheel in one-to-one correspondence with the clamping teeth.
As an optimal technical scheme, a positioning groove is arranged at the position of the guide groove corresponding to the position of the identification window.
As an optimal technical scheme, the sharing piece is a baby carrier, and a push rod of the baby carrier is connected with the connecting handle.
As the preferable technical scheme, the sharing piece is an umbrella, and an umbrella handle of the umbrella is connected with the connecting handle.
As a preferable technical scheme, the connecting handle further comprises a connecting part connected with the fixing part, the fixing part comprises an identification head and a locking neck positioned between the identification head and the connecting part, and the identification tag is fixed on the identification head; the connecting part is provided with a holding part, and a mounting cavity is arranged in the connecting part; and a Bluetooth positioning module and a voice prompt module are arranged in the mounting cavity.
As a preferable technical solution, the identification tag is an RFID tag, and the reader is an RFID reader.
Another technical problem to be solved by the present invention is to provide a method for controlling a multi-point access automatic rental terminal system.
In order to solve the technical problems, the technical scheme of the invention is as follows: a control method of multi-point access automatic renting terminal system,
the control system reads the RFID tag on the shared piece through the RFID reader to acquire the information of the shared piece;
the control system controls the electromagnetic coil of the unidirectional locking device to be electrified or powered off;
the control system obtains rotation information of the rotating wheel of the unidirectional locking device through the micro switch and judges whether the electromagnetic coil is powered off according to the information;
when a user takes the shared part, the user sends a request instruction to the control system through a user terminal positioned on the fixed pile, the system controls the electromagnetic coil to be electrified, the rotating wheel can rotate to the operation side, and the user takes the shared part;
when the user returns the shared part, the rotating wheel of the unidirectional locking device can freely rotate towards the identification window, the user directly pushes the shared part into the guide groove, and the control system identifies the information of the shared part through the RFID reader and completes the returning operation.
The equipment adopts RFID radio frequency technology to realize one-to-one renting and recording control, and a user uses the APP to sweep a running baby carrier with a corresponding port of the code renting equipment, so that the ID of the baby carrier equipment has uniqueness, and the RFID number is hidden and not easy to damage, thus the user returns the baby carrier to have reliability, and unattended operation and loss prevention are realized.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a lock identification device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a unidirectional locking device according to an embodiment of the present invention;
FIG. 4 is a schematic view of the control device portion of the one-way locking device in accordance with the embodiment of the present invention;
FIG. 5 is an exploded view of a one-way locking device in an embodiment of the present invention;
FIG. 6 is a schematic view of a wheel according to an embodiment of the present invention;
FIG. 7 is an external view of the connecting handle in an embodiment of the invention;
fig. 8 is a schematic view of the structure of the connecting handle in the embodiment of the present invention.
Detailed Description
An automatic renting and selling terminal system for multi-point access comprises a fixed pile and a sharing piece locked on the fixed pile. As shown in fig. 1, the fixing pile comprises a bracket 3-1, the bracket comprises two stand columns fixed on the ground, and a fixing bracket 3-2 is arranged between the two stand columns. The fixed bracket 3-2 is provided with a plurality of locking identification devices 3-3. As shown in fig. 2, the locking and identifying device 3-3 includes a fixed seat 3-4 fixed on the fixed frame 3-2, a T-shaped guiding groove 3-5 is provided on the side surface of the fixed seat 3-4 facing the operation surface, a blocking part 3-8 is provided at one end of the guiding groove 3-5 far away from the operation surface, one end of the guiding groove 3-5 is opened on the side surface of the fixed seat 3-4 at the operation side, the other end is blocked by the blocking part 3-8, and only the shared part is allowed to be taken or returned from one side. The side wall of the guide groove 3-5 is also provided with a one-way locking device, as shown in figures 3, 4, 5 and 6, the one-way locking device comprises a bottom plate 2-3, an upper cover 2-5 is arranged on the bottom plate 2-3, and a rotating wheel 2-1 is rotatably arranged between the bottom plate 2-3 and the upper cover 2-5; the rotating wheel 2-1 is arranged on the rotating shaft 2-10 through a bearing 2-6, and two ends of the rotating shaft 2-10 are respectively fixed on the bottom plate 2-3 and the upper cover 2-5. The outer side wall of the rotating wheel 2-1 is provided with a plurality of locking teeth 2-102, and the locking teeth 2-102 penetrate through holes 3-9 on the side wall of the guide groove 3-5 and extend into the guide groove 3-5. The control device comprises a lock pin 2-9, a locking groove 2-103 is formed in the end face, facing the bottom plate 2-3, of the rotating wheel 2-1, and the locking grooves 2-103 and the clamping teeth are arranged on the rotating wheel 2-1 in one-to-one correspondence. The lock pin 2-9 comprises a locking part extending into the locking groove 2-103, the side surface of the locking part facing the free rotation direction of the rotating wheel 2-1 is a wedge surface, and the side surface of the locking part facing away from the free rotation direction of the rotating wheel 2-1 is a vertical plane. The motor also comprises a magnet motor 2-2, wherein the magnet motor 2-2 comprises a shell, an electromagnetic coil is arranged in the shell, an armature is arranged at one end, close to the electromagnetic coil, of the locking part, and a reset spring 2-7 sleeved outside the armature is also arranged between the shell and the locking part; the device also comprises a signal feedback device for detecting the rotation of the rotating wheel 2-1, wherein the signal feedback device comprises a micro switch 2-4, and a locking tooth 2-102 of the rotating wheel 2-1 can touch a button of the micro switch 2-4 when rotating. The cooperation of the locking groove 2-103 and the locking part enables the rotating wheel 2-1 to freely rotate towards one direction, and the rotating wheel is automatically locked in the opposite direction; when the rotating wheel 2-1 is required to rotate in the opposite direction, the electromagnetic coil is electrified to pull the lock pin 2-9 out of the locking groove 2-103, and at the moment, the rotating wheel 2-1 can rotate forwards and reversely due to no resistance on the rotating wheel 2-1. The one-way locking device allows the sharer to be placed between the one-way locking device and the occlusion but does not allow free access to the sharer. The top wall of the guide groove 3-5 is provided with an identification window 3-7, the identification window 3-7 is positioned between the unidirectional locking device and the plugging part 3-8, and a reader is arranged at the position of the fixed support 3-2 corresponding to the position of the identification window 3-7. And a positioning groove 3-6 is arranged at the position corresponding to the position of the identification window 3-7 and the guide groove 3-5.
As shown in fig. 7 and 8, the sharing member comprises a connecting handle slidably arranged in the guide groove 3-5, the connecting handle comprises a connecting part 1-7 connected with the sharing object, and a connecting hole 1-8 is arranged at the lower end of the connecting part 1-7. The connecting holes 1-8 are used for fixedly connecting with shared articles, wherein the shared articles can be baby carriages, and the connecting parts 1-7 are connected with pushing hands of the baby carriages; or sharing umbrella, the connecting parts 1-7 are connected with the umbrella handle. The upper end of the connecting part 1-7 is provided with a mushroom-shaped fixing part, the fixing part comprises an identification head 1-1 and a locking neck 1-2 positioned between the identification head 1-1 and the connecting part 1-7, the identification head 1-1 is provided with an identification tag 1-3, and the identification tag 1-3 is an RFID tag. The fixing part adopts the structure of the round mushroom head, can conveniently hang the shared article in the fixing pile, and can conveniently slide the shared article in the fixing pile while ensuring firmness. The top end of the identification head 1-1 is provided with a circular groove, and an identification tag 1-3, a two-dimensional code and a transparent gasket are placed inside the circular groove. The outer mouth of the groove is narrower than the inner groove, so that the RFID tag can be clamped and cannot leak out after being mounted.
The connecting part 1-7 is provided with the holding part 1-15, and the holding part 1-15 and the connecting part 1-7 form a T shape, so that the holding is convenient; when the shared object is a baby carrier, the baby carrier can be conveniently controlled to rotate, and the like. The connecting part 1-7 is internally provided with an installation cavity 1-9; the installation cavity 1-9 is internally provided with a Bluetooth positioning module 1-4 and a voice prompt module 1-5, and the installation cavity 1-9 is internally provided with a storage battery 1-6 for supplying power to the Bluetooth positioning module 1-4 and the voice prompt module 1-5.
The holding part 1-15 is internally provided with a heating disinfection cavity 1-12 communicated with the mounting cavity 1-9, and the heating disinfection cavity 1-12 is internally provided with an infrared heating lamp tube 1-10. The switch of the infrared heating lamp tube 1-10 is arranged on the connecting part 1-7 or the holding part 1-15, so that a user can start the heating function when the weather is cold, and the use comfort is improved. Since the shared object contacts different users, it is necessary to add a sterilization function. The holding part 1-15 is also provided with a sterilizing device, the sterilizing device comprises a plurality of ultraviolet lamps 1-13 arranged on the outer wall of the heating sterilizing cavity 1-12, and when the connecting handle is positioned in the fixed vehicle pile, the ultraviolet lamps 1-13 can be controlled to start the sterilizing function. In order to avoid the damage of the ultraviolet lamp 1-14 in the using process, the outer wall of the heating disinfection cavity 1-12 is provided with a plurality of through holes, and the ultraviolet lamp 1-13 is arranged in the through holes in a sliding way through the mounting seat 1-14; the heating disinfection cavity 1-12 is internally provided with a sealing shell 1-11, the sealing shell 1-11 covers the outer side of the mounting seat 1-14, and the sealing shell 1-11, the mounting seat 1-14 and the outer wall of the heating disinfection cavity 1-12 jointly form a control chamber. The control room can be heated by the infrared heating function, and the air in the control room is heated and expanded to push the ultraviolet lamp 1-13 out of the heating disinfection cavity 1-12, so that the ultraviolet lamp 1-13 is positioned in the heating disinfection cavity 1-12 when the ultraviolet lamp is not disinfected, and the ultraviolet lamp 1-13 is well protected.
The identification tag is an RFID tag and the reader is an RFID reader. A control system is also included that controls the reader and the one-way locking device. The control system reads the RFID tag on the shared piece through the RFID reader to acquire the information of the shared piece; the control system controls the electromagnetic coil of the unidirectional locking device to be electrified or powered off; the control system obtains rotation information of the rotating wheel of the unidirectional locking device through the micro switch and judges whether the electromagnetic coil is powered off according to the information;
when a user takes the shared part, the user sends a request instruction to the control system through a user terminal positioned on the fixed pile, the system controls the electromagnetic coil to be electrified, the rotating wheel can rotate to the operation side, and the user takes the shared part;
when the user returns the shared part, the rotating wheel of the unidirectional locking device can freely rotate towards the identification window, the user directly pushes the shared part into the guide groove, and the control system identifies the information of the shared part through the RFID reader and completes the returning operation.
The fixed pile is also provided with a voice interaction system, and a user can operate according to the voice prompt during operation. The user can adopt a card scanning device fixed on the fixed pile or can use a mobile phone and the like to scan and fetch the shared part
The foregoing has shown and described the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An automatic renting and selling terminal system for multipoint access, characterized in that: comprises a fixed pile and a sharing piece locked on the fixed pile; the fixed pile comprises a bracket, a fixed bracket is arranged on the bracket, and a plurality of locking identification devices are arranged on the fixed bracket; the locking identification device comprises a fixed seat fixed on the fixed support, a T-shaped guide groove is formed in the side face, facing the operation face, of the fixed seat, and a plugging part is arranged at one end, far away from the operation face, of the guide groove; the side wall of the guide groove is also provided with a one-way locking device which allows the sharing piece to be freely put in but does not allow the sharing piece to be freely taken out; an identification window is arranged on the top wall of the guide groove, the identification window is positioned between the unidirectional locking device and the plugging part, and a reader is arranged at the position corresponding to the identification window of the fixed bracket; the sharing piece comprises a connecting handle which is arranged in the guide groove in a sliding manner, a mushroom-shaped fixing part is arranged at the upper end of the connecting handle, and an identification tag is arranged at the upper end of the fixing part; a control system for controlling the reader and the one-way locking device;
the unidirectional locking device comprises a bottom plate, an upper cover is arranged on the bottom plate, and a rotating wheel is rotatably arranged between the bottom plate and the upper cover; a plurality of locking teeth are arranged on the outer side wall of the rotating wheel, and extend into the guide groove; the control device comprises a lock pin, a locking groove is formed in the end face of the rotating wheel, facing the bottom plate, of the rotating wheel, the lock pin comprises a locking part extending into the locking groove, the side face of the locking part, facing the free rotation direction of the rotating wheel, is a wedge surface, and the side face of the locking part, facing away from the free rotation direction of the rotating wheel, is a vertical plane; the electromagnetic coil is arranged in the shell, an armature is arranged at one end, close to the electromagnetic coil, of the locking part, and a reset spring sleeved on the outer side of the armature is further arranged between the shell and the locking part; the device also comprises a signal feedback device for detecting the rotation of the rotating wheel; the locking grooves are arranged on the rotating wheel in one-to-one correspondence with the locking teeth.
2. The multi-point access automatic rental terminal system of claim 1, wherein: the signal feedback device comprises a micro switch, and the locking teeth of the rotating wheel touch the button of the micro switch when rotating.
3. The multi-point access automatic rental terminal system of claim 1, wherein: and a positioning groove is arranged at the position corresponding to the position of the identification window in the guide groove.
4. The multi-point access automatic rental terminal system of claim 1, wherein: the sharing piece is a baby carrier, and a push rod of the baby carrier is connected with the connecting handle.
5. The multi-point access automatic rental terminal system of claim 1, wherein: the sharing piece is an umbrella, and an umbrella handle of the umbrella is connected with the connecting handle.
6. The multi-point access automatic rental terminal system of claim 1, wherein: the connecting handle further comprises a connecting part connected with the fixing part, the fixing part comprises an identification head and a locking neck positioned between the identification head and the connecting part, and the identification tag is fixed on the identification head; the connecting part is provided with a holding part, and a mounting cavity is arranged in the connecting part; and a Bluetooth positioning module and a voice prompt module are arranged in the mounting cavity.
7. The multi-point access automatic rental terminal system of claim 1, wherein: the identification tag is an RFID tag and the reader is an RFID reader.
8. A control method of a multi-point access automatic rental and sell terminal system for controlling the multi-point access automatic rental and sell terminal system according to any one of claims 1 to 7, characterized in that:
the control system reads the RFID tag on the shared piece through the RFID reader to acquire the information of the shared piece;
the control system controls the electromagnetic coil of the unidirectional locking device to be electrified or powered off;
the control system obtains rotation information of the rotating wheel of the unidirectional locking device through the micro switch and judges whether the electromagnetic coil is powered off according to the information;
when a user takes the shared part, the user sends a request instruction to the control system through a user terminal positioned on the fixed pile, the system controls the electromagnetic coil to be electrified, the rotating wheel can rotate to the operation side, and the user takes the shared part;
when the user returns the shared part, the rotating wheel of the unidirectional locking device can freely rotate towards the identification window, the user directly pushes the shared part into the guide groove, and the control system identifies the information of the shared part through the RFID reader and completes the returning operation.
Priority Applications (1)
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CN201810112348.8A CN108122342B (en) | 2018-02-05 | 2018-02-05 | Multi-point access automatic renting and selling terminal system and control method thereof |
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CN201810112348.8A CN108122342B (en) | 2018-02-05 | 2018-02-05 | Multi-point access automatic renting and selling terminal system and control method thereof |
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CN108122342A CN108122342A (en) | 2018-06-05 |
CN108122342B true CN108122342B (en) | 2023-09-26 |
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CN201810112348.8A Active CN108122342B (en) | 2018-02-05 | 2018-02-05 | Multi-point access automatic renting and selling terminal system and control method thereof |
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CN110029875A (en) * | 2019-04-30 | 2019-07-19 | 广东法瑞纳科技有限公司 | Shared lock and its method for unlocking |
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CN206601762U (en) * | 2017-03-01 | 2017-10-31 | 广东快车科技股份有限公司 | Time-sharing leasing lockable baby shopping cart |
CN206601713U (en) * | 2017-03-24 | 2017-10-31 | 深圳市街借伞科技有限公司 | A kind of umbrella leasing equipment and lending system |
CN107341917A (en) * | 2017-08-24 | 2017-11-10 | 佳乐科技有限责任公司 | A kind of umbrella cabinet |
CN107424048A (en) * | 2017-07-15 | 2017-12-01 | 张东点 | A kind of intelligent sharing bicycle and the lease method for running that bicycle is shared based on this |
CN207895613U (en) * | 2018-02-05 | 2018-09-21 | 上海环莘电子科技有限公司 | A kind of automatic rent and sale terminal system of multipoint mode access |
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US8061499B2 (en) * | 2008-04-23 | 2011-11-22 | Societe De Velo En Libre-Service | Method and apparatus for securing a movable item to a structure |
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CN102682400A (en) * | 2010-12-30 | 2012-09-19 | 德高公司 | Bicycle rental system |
CN206601762U (en) * | 2017-03-01 | 2017-10-31 | 广东快车科技股份有限公司 | Time-sharing leasing lockable baby shopping cart |
CN206601713U (en) * | 2017-03-24 | 2017-10-31 | 深圳市街借伞科技有限公司 | A kind of umbrella leasing equipment and lending system |
CN107424048A (en) * | 2017-07-15 | 2017-12-01 | 张东点 | A kind of intelligent sharing bicycle and the lease method for running that bicycle is shared based on this |
CN107341917A (en) * | 2017-08-24 | 2017-11-10 | 佳乐科技有限责任公司 | A kind of umbrella cabinet |
CN207895613U (en) * | 2018-02-05 | 2018-09-21 | 上海环莘电子科技有限公司 | A kind of automatic rent and sale terminal system of multipoint mode access |
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