CN114694299B - Sales counter and control method of sales counter - Google Patents
Sales counter and control method of sales counter Download PDFInfo
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- CN114694299B CN114694299B CN202011566872.6A CN202011566872A CN114694299B CN 114694299 B CN114694299 B CN 114694299B CN 202011566872 A CN202011566872 A CN 202011566872A CN 114694299 B CN114694299 B CN 114694299B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
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Abstract
The invention relates to the field of unmanned retail, and provides a sales counter and a control method of the sales counter, wherein the sales counter comprises: the cabinet body and the cabinet door are pivotally arranged on the cabinet body; the driving device and the transmission device are in power coupling connection; the device comprises a sensor and a trigger device, wherein one of the sensor and the trigger device is arranged on a cabinet body, the other one of the sensor and the trigger device is arranged on a cabinet door, and the trigger device triggers the sensor to respectively output a first signal and a second signal when the cabinet door leaves a door opening position or is positioned at a door closing position; and the controller is electrically connected with the sensor and the driving device and is arranged to control the driving device to work so as to enable the door to rotate towards the door closing position after receiving the first signal, and control the driving device to stop so as to enable the door to stop at the door closing position after receiving the second signal. The vending cabinet disclosed by the invention is automatically closed through the driving device, and is designed to trigger the driving device to automatically start when the cabinet door leaves the door opening position, so that the lock is prevented from being cheated.
Description
Technical Field
The invention relates to the technical field of unmanned retail, in particular to a sales counter and a control method of the sales counter.
Background
The sales counter is popular with more and more users, the closing of the cabinet door of the sales counter is generally used as a signal for starting to execute settlement, and the normal operation of the sales counter is influenced by the cheating locking action. In the related art, the sales counter is usually equipped with an electric plug lock and a sector switch, when the electric plug lock and the sector switch detect a door closing signal, it is determined that the door of the cabinet is closed, and then the order settlement is performed. However, in an actual scene, under the condition that the door body is kept open, an unauthorized person can cheat the lock by using a magnet and manually press the sector switch, so that the sales counter misjudges that the cabinet door is closed, and the theft damage is caused.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a sales counter to improve the safety performance.
The invention also provides a control method of the sales counter.
The invention also provides a control device of the sales counter.
The invention further provides the electronic equipment.
The invention also proposes a non-transitory computer-readable storage medium.
A sales counter according to an embodiment of the first aspect of the invention, comprising: the door body is pivotally arranged on the cabinet body and used for moving between a door opening position and a door closing position; the cabinet door comprises a cabinet body, a cabinet door and a cabinet door, wherein the cabinet door is provided with a cabinet door body, and the cabinet door body is provided with a cabinet door; the door opening and closing device comprises a sensor and a triggering device, wherein one of the sensor and the triggering device is arranged on the cabinet body, the other one of the sensor and the triggering device is arranged on the cabinet door, and when the cabinet door leaves the door opening position or is positioned at the door closing position, the triggering device triggers the sensor to respectively output a first signal and a second signal; and the controller is electrically connected with the sensor and the driving device, and is arranged to control the driving device to work so as to enable the cabinet door to rotate towards a door closing position after receiving the first signal, and control the driving device to stop so as to enable the cabinet door to stop at the door closing position after receiving the second signal.
According to one embodiment of the invention, the cabinet door is located at the door opening position, and the triggering device triggers the sensor to output a third signal;
the controller is configured to control the driving device to stop when receiving the third signal, so that the cabinet door stops at the door opening position.
According to one embodiment of the invention, the triggering device comprises:
the first triggering portion and the second triggering portion are equal in distance to a pivot axis of the cabinet door, the cabinet door is determined to leave the door opening position, the first triggering portion triggers the sensor to output a first signal, the cabinet door is determined to be located at the door closing position, and the second triggering portion triggers the sensor to output a second signal.
According to an embodiment of the invention, the triggering device further comprises:
the base body is arc-shaped, the circle center of the base body is located on a pivot axis of the cabinet door, the first trigger part and the second trigger part respectively protrude out of two ends of the base body, and the sensor is opposite to the base body in the direction parallel to the pivot axis.
According to one embodiment of the invention, the sensor comprises: first trigger face and second trigger face the cabinet door is located the position opens the door, first trigger face with first trigger portion contacts the cabinet door is located the position of closing the door, the second trigger face with the contact of second trigger portion.
According to one embodiment of the invention, the sales counter further comprises:
the mounting bracket, drive arrangement with the sensor install in the mounting bracket, the mounting bracket still is equipped with the pivotal axis, the mounting bracket install in the cabinet body with one in the cabinet door.
According to one embodiment of the invention, the mounting bracket is bent and comprises a first plate, a connecting plate and a second plate which are sequentially connected, the driving device, the sensor and the pivot shaft are all mounted on the first plate, the second plate is mounted on the cabinet body, and at least parts of the driving device, the sensor and the pivot shaft extend into the cabinet body.
According to an embodiment of the present invention, the driving device includes: the output end of the power source is connected with the driving gear;
the transmission device includes: the axis of the driven gear coincides with the pivot axis of the cabinet door, and the driving gear is meshed with the driven gear.
The sales counter control method according to the second aspect of the embodiment of the invention includes:
receiving a first signal;
controlling a driving device of the sales counter to work so as to drive a cabinet door to rotate towards a closed door position;
receiving a second signal;
controlling the driving device to stop so as to stop the cabinet door at a door closing position, determining that the cabinet door is located at the door closing position, and controlling the cabinet door lock of the sales counter to be locked;
and determining that the second signal is received and the cabinet door lock is unlocked, and performing order settlement.
According to an embodiment of the present invention, the method for controlling a sales counter further comprises:
receiving a first input of a user for opening a door;
controlling the cabinet door lock to unlock in response to the first input;
determining that the cabinet door lock is unlocked, and controlling the driving device to work so as to drive the cabinet door to rotate towards the door opening position;
and determining that the cabinet door rotates to a door opening position, and controlling the driving device to stop.
According to one embodiment of the invention, the first signal is generated by:
receiving a second input of closing the door by the user;
generating the first signal in response to the second input.
According to an embodiment of the invention, after the driving device controlling the sales counter operates to drive the door to rotate towards the door-closed position, and before the second signal is received, the control method further comprises:
receiving a third input of opening the door by the user;
and responding to the third input, controlling the driving device to work so as to drive the cabinet door to rotate towards the door opening position.
According to an embodiment of the present invention, the method for controlling a sales counter further comprises:
and determining that the second signal is received and the cabinet door lock is not unlocked, and outputting prompt information and/or outputting fault information.
According to a third aspect of the present invention, a control apparatus for a sales counter includes:
the first receiving module is used for receiving a first signal;
the first control module is used for controlling the driving device of the sales counter to work so as to drive the cabinet door to rotate towards the door closing position;
the second receiving module is used for receiving a second signal;
the second control module is used for controlling the driving device to stop so as to stop the cabinet door at a door closing position, determining that the cabinet door is located at the door closing position and controlling the cabinet door lock of the sales counter to be locked;
and the third control module is used for determining that the second signal is received and the cabinet door lock is unlocked, and executing order settlement.
The electronic device according to the fourth aspect of the invention comprises a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method for controlling a sales container as described in any of the above when executing the computer program.
A non-transitory computer-readable storage medium according to an embodiment of the fifth aspect of the invention, on which a computer program is stored which, when executed by a processor, implements the steps of the method of controlling a sales counter as described in any one of the above.
One or more technical solutions in the embodiments of the present invention have at least one of the following technical effects: the door is automatically closed through the driving device, and the driving device is triggered to automatically start when the cabinet door leaves the door opening position, so that the lock is prevented from being cheated.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is one of the schematic structural views of the assembly formed by the driving device, the sensor and the pivot axis of the sales counter according to the embodiment of the present invention;
FIG. 2 is a second schematic structural view of an assembly of a driving device, a sensor and a pivot shaft of a sales counter according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a cabinet door of a sales counter and a transmission device and a triggering device installed on the cabinet door according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic view of a sales container according to an embodiment of the present invention, with the door closed;
FIG. 6 is a schematic view of a vending cabinet with the door closed and the electrical cover removed according to an embodiment of the present invention;
FIG. 7 is a partial enlarged view at B in FIG. 6;
FIG. 8 is a schematic structural view of a sales counter according to an embodiment of the present invention, wherein the door of the sales counter is in an open position;
FIG. 9 is a schematic view of a sales counter according to an embodiment of the present invention with the door open and the electrical enclosure removed;
FIG. 10 is an enlarged view of a portion of FIG. 9 at C;
FIG. 11 is a flowchart illustrating a method for controlling a sales counter according to an embodiment of the present invention;
FIG. 12 is a second flowchart of a method for controlling a sales counter according to an embodiment of the present invention;
FIG. 13 is a schematic structural diagram of a control device of a sales counter according to an embodiment of the present invention;
fig. 14 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Reference numerals:
a cabinet body 10, an electric appliance cover 11, a cabinet door lock 12,
the cabinet door 20, the lock hole 22,
a drive unit 30, a power source 31, a drive gear 32,
the transmission means 40 are arranged to transmit the motion,
a sensor 50, a first trigger surface 51, a second trigger surface 52,
a trigger device 60, a first trigger part 61, a second trigger part 62, a base 63,
a first plate 71, a second plate 72, a connecting plate 73,
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The sales counter provided by the embodiment of the invention can effectively prevent the door closing signal from being stolen and damaged due to simulation.
A sales counter according to an embodiment of the invention will be described below with reference to figures 1-10.
As shown in fig. 1 to 10, the sales counter of the embodiment of the present invention includes: the cabinet 10, the cabinet door 20, the driving device 30, the transmission device 40, the sensor 50, the triggering device 60 and the controller (not shown in the figure).
Wherein, the cabinet 10 defines a containing space for placing articles, and shelves for placing articles (i.e. goods to be sold) may be further arranged in the cabinet 10.
The cabinet 10 has an open end, and the cabinet door 20 is pivotally mounted to the cabinet 10 for movement between an open door position and a closed door position, the cabinet door 20 closing the open end.
The cabinet door 20 is locked with the cabinet body 10 through a cabinet door lock 12, and the sales counter is in communication connection with the server. When a user needs to take articles from a sales counter, the cabinet door 20 is firstly unlocked, for example, the user can use the mobile terminal to scan an identification code on the sales counter, the mobile terminal logs in the server, the mobile terminal sends a door opening request to the server, the door opening request comprises an equipment identifier of the sales counter, the server issues a door opening command, and the sales counter is unlocked.
Of course, the cabinet door 20 may also be unlocked in other manners, for example, a scanning device is disposed on a sales counter, and the cabinet door 20 of the sales counter may also be unlocked in other manners such as scanning an identification code of the mobile terminal of the user, scanning a fingerprint of the user, scanning a palm print of the user, scanning an iris of the user, scanning a face of the user, and the like. Therefore, when the user unlocks the cabinet door 20 by any one of the above modes, the corresponding door opening signal can be sent out.
After the cabinet door 20 is opened, a user takes the shopping articles from the shelf by self, after the shopping of the user is finished, the cabinet door 20 is closed, and after the cabinet door 20 is closed, the current shopping is considered to be finished, and the order settlement can be executed.
However, there are some abnormal situations, such as improper personnel not closing the cabinet door 20, and using a device such as a magnet to simulate a signal for closing the cabinet door 20, so that the sales counter mistakenly thinks that the cabinet door 20 is closed, starts to settle accounts, and then causes theft damage.
The driving device 30 is in power coupling connection with the transmission device 40, one of the driving device 30 and the transmission device 40 is mounted on the cabinet 10, and the other of the driving device 30 and the transmission device 40 is mounted on the cabinet door 20. When the driving device 30 is operated, the transmission device 40 may be driven to rotate the cabinet door 20 relative to the cabinet body 10, so as to open or close the door.
For example, the driving device 30 may be installed at the cabinet door 20, and the transmission device 40 is installed at the cabinet 10.
Alternatively, the driving device 30 may be mounted to the cabinet 10 and the transmission device 40 is mounted to the cabinet door 20. It will be appreciated that the weight and volume of the drive means 30 are greater with respect to the actuator means 40, and that the above-described mounting means contribute to reducing the weight carried by the cabinet door 20, preventing deformation of the cabinet door 20.
One of the sensor 50 and the triggering device 60 is mounted to the cabinet 10, and the other of the sensor 50 and the triggering device 60 is mounted to the cabinet door 20.
For example, the sensor 50 may be mounted to the cabinet door 20 and the triggering device 60 may be mounted to the cabinet 10.
Alternatively, the sensor 50 may be mounted to the cabinet 10 and the triggering device 60 may be mounted to the cabinet door 20. In this way the sensor 50 can be provided in a concealed manner to prevent inadvertent triggering by an unauthorized person.
The sensor 50 and the triggering device 60 may be installed at a side close to the pivotal axis of the cabinet door 20 where the space is small and it is inconvenient for a foreign object to enter, and it is possible to effectively prevent an improper triggering by an improper person. Especially, compared with the cabinet door lock 12 installed on the side of the cabinet 10 away from the pivot axis of the cabinet door 20, the space where the cabinet door lock 12 can operate is large, and the lock is easy to be cheated.
The triggering device 60 triggers the sensor 50 to output a first signal when the cabinet door 20 leaves the door-open position; the triggering device 60 triggers the sensor 50 to output a second signal when the cabinet door 20 is in the closed door position.
The controller is electrically connected to the sensor 50 and the driving device 30, and is configured to control the driving device 30 to operate to rotate the door 20 toward the closed position when receiving the first signal, and control the driving device 30 to stop the door 20 at the closed position when receiving the second signal.
It will be appreciated that after the user logs in, the cabinet door lock 12 is unlocked and the driving device 30 drives the cabinet door 20 to rotate to the door-open position, at which time the relative position of the triggering device 60 and the sensor 50 reaches the first target position.
When the user finishes picking up goods and pushes the cabinet door 20, the cabinet door 20 leaves the door opening position, at this time, the relative position of the triggering device 60 and the sensor 50 changes, that is, the relative position of the triggering device 60 and the sensor 50 leaves the first target position, the triggering device 60 triggers the sensor 50 to output a first signal, and the controller receives the first signal and controls the driving device 30 to operate to drive the cabinet door 20 to close.
After the door 20 is closed, the relative position between the triggering device 60 and the sensor 50 reaches the second target position, the triggering device 60 triggers the sensor 50 to output the second signal, and the controller receives the second signal and controls the driving device 30 to stop, so as to stop the door 20 at the door-closing position.
It should be noted that, a common lock cheating method is that an unauthorized person does not actually close the door, or pushes the door to be in a half-closed state, and then approaches the cabinet door 12 with a magnet to unlock the cabinet door 12.
According to the sales counter of the embodiment of the invention, the door is automatically closed through the driving device 30, and when the door 20 leaves the door opening position, the driving device 30 is triggered to automatically start to realize the automatic door closing, so that the lock is prevented from being cheated.
In some embodiments, the cabinet door 20 is in the door-open position, and the triggering device 60 triggers the sensor 50 to output a third signal; the controller is configured to control the driving device 30 to stop the cabinet door 20 at the door opening position when receiving the third signal.
It is understood that after the user logs in, the cabinet door lock 12 is unlocked, the driving device 30 drives the cabinet door 20 to rotate to the door opening position, at this time, the relative position of the triggering device 60 and the sensor 50 reaches the first target position, the triggering device 60 triggers the sensor 50 to output a third signal, and the controller receives the third signal, and controls the driving device 30 to stop so as to stop the cabinet door 20 at the door opening position.
In some embodiments, as shown in fig. 1-4, the driving device 30 may include: the power source 31 and the driving gear 32, wherein the output end of the power source 31 is connected with the driving gear 32; the transmission 40 includes: and the axis of the driven gear is coincident with the pivot axis of the cabinet door 20, and the driving gear 32 is meshed with the driven gear.
Through the mode of gear engagement for the route of power transmission is shorter, is convenient for realize arranging in less space, and the transmission is stable.
The shaft hole 82 can be directly provided in the driven gear, so that the entire structure is more compact.
The power source 31 may be electric, pneumatic, or hydraulic. In the embodiment shown in fig. 1 and 2, the power source 31 includes a motor, which may be a stepper motor, and the controller controls the motor to rotate in a forward direction when the door is opened and to rotate in a reverse direction when the door is closed.
Of course, in other embodiments, the driving device 30 may also be in other forms, for example, the driving device 30 may include a hydraulic cylinder, the transmission device 40 includes a hinge base, one end of the hydraulic cylinder is connected to the cabinet 10, the other end of the hydraulic cylinder is hinged to the hinge base installed on the cabinet door 20, and the hydraulic cylinder can also realize opening and closing of the cabinet door 20 through extension and retraction.
In some embodiments, as shown in figures 1, 2 and 7, the sales counter may further comprise: the mounting bracket, to which the driving device 30 and the sensor 50 are mounted, is further provided with a pivot shaft 81, and is mounted to one of the cabinet body 10 and the cabinet door 20.
The mounting bracket can be used as a mounting base for the driving device 30, the sensor 50 and the pivot shaft 81, and only needs to be connected with the cabinet body 10 or the cabinet door 20 during assembly.
As shown in fig. 1 and 2, the mounting bracket may be bent and include a first plate 71, a connecting plate 73, and a second plate 72 connected in sequence, the first plate 71 and the second plate 72 may be parallel and perpendicular to the connecting plate 73, and the first plate 71 and the second plate 72 extend from the end connected to the connecting plate 73 in directions away from each other. The driving device 30, the sensor 50 and the pivot shaft 81 are all mounted on the first plate 71, the second plate 72 is mounted on the cabinet 10, and at least part of the driving device 30, the sensor 50 and the pivot shaft 81 extends into the cabinet 10.
In embodiments where the drive device 30 includes a power source 31 and a drive gear 32, the power source 31 may be mounted above the first plate 71 and the drive gear 32 may be mounted below the first plate 71, which facilitates engagement of the drive gear 32 with the driven gear.
The top end of the cabinet 10 may include an electric enclosure 11, and the electric enclosure 11 may house the driving device 30, the sensor 50, and the pivot shaft 81.
As shown in fig. 4, the triggering device 60 includes: the first trigger part 61 and the second trigger part 62 are equal in distance from the pivot axis of the cabinet door 20, the cabinet door 20 is determined to be away from the door opening position, the first trigger part 61 triggers the sensor 50 to output a first signal, the cabinet door 20 is determined to be located at the door closing position, and the second trigger part 62 triggers the sensor 50 to output a second signal.
In other words, the centers of circles of the first trigger part 61 and the second trigger part 62 are located on the pivot axis, so that the first trigger part 61 and the second trigger part 62 can trigger the sensor 50 respectively when the door is opened or closed.
As shown in fig. 10, when the cabinet door 20 is opened to be located at the open door position, the first triggering portion 61 contacts the sensor 50, the sensor 50 sends a third signal, and the controller controls the driving device 30 to stop the cabinet door 20 at the open door position.
When the cabinet door 20 is separated from the door opening position, the first triggering portion 61 is separated from the sensor 50, the sensor 50 sends a first signal, and the controller receives the first signal and controls the driving device 30 to operate to drive the cabinet door 20 to close.
As shown in fig. 7, when the cabinet door 20 is rotated to the closed position, the second triggering portion 62 contacts the sensor 50, the sensor 50 outputs a second signal, and the controller receives the second signal to control the driving device 30 to stop the cabinet door 20 at the closed position.
Thus, the two triggering portions are provided, so that the cabinet door 20 can be respectively contacted with the sensor 50 when the door is opened or closed, and the triggering of a plurality of signals can be realized.
In some embodiments, as shown in fig. 4, the triggering device 60 further includes: the base 63, the base 63 is circular arc-shaped, and the circle center is located on the pivot axis of the cabinet door 20, the first trigger part 61 and the second trigger part 62 respectively protrude from two ends of the base 63, and the sensor 50 is opposite to the base 63 along the direction parallel to the pivot axis.
The first and second triggering parts 61 and 62 and the base 63 may be integrally formed, and in an embodiment in which the driving device 30 includes the power source 31 and the driving gear 32, the base 63 may be disposed around the driven gear, and a direction of the driven gear not surrounded by the base 63 may be engaged with the driving gear 32. The provision of the base 63 can shorten the clearance space below the sensor 50 to prevent an unauthorized person from reaching into an external article therethrough.
In some embodiments, as shown in fig. 2, 7 and 10, the sensor 50 includes: the first trigger surface 51 and the second trigger surface 52 are configured such that the first trigger surface 51 contacts the first trigger portion 61 when the door 20 is in the door open position, and the second trigger surface 52 contacts the second trigger portion 62 when the door 20 is in the door closed position. So that a single sensor 50 can conveniently output multiple signals. The sensor 50 may be a micro switch, for example, the first trigger surface 51 and the first trigger part 61 are respectively provided with a micro switch; or the sensor 50 may be in other forms such as a capacitive sensor 50.
An embodiment of the present invention is described below with reference to fig. 1-10.
As shown in fig. 1, the output shaft of the power source 31 passes through the first plate 71 of the mounting bracket and is connected to the driving gear 32 located below the first plate 71, the pivot shaft 81 and the sensor 50 are further mounted on the lower surface of the first plate 71, the second plate 72 may be mounted on the cabinet 10, and the power source 31 may drive the driving gear 32 to rotate forward or backward.
As shown in fig. 3, a driven gear is installed at a top corner of the cabinet 10, the driven gear is provided with a shaft hole 82, an axis of the shaft hole 82 coincides with an axis of the driven gear, the pivot shaft 81 extends into the shaft hole 82, the cabinet door 20 is hinged to the cabinet 10, and the driving gear 32 is engaged with the driven gear.
A lock hole 22 is formed at the other top corner of the cabinet door 20, correspondingly, the cabinet body 10 is provided with a cabinet door lock 12, and the cabinet door lock 12 can be an electric plug lock. When the cabinet door 20 is in the closed position, the bolt of the electric mortise lock is extended, and then the electric mortise lock can be inserted into the lock hole 22.
When a user logs in, the controller controls the power source 31 to operate to drive the cabinet door 20 to move in the opening direction, as shown in fig. 8-10, when the cabinet door 20 is opened to the opening position, the first trigger surface 51 contacts with the first trigger part 61, the sensor 50 outputs a third signal to the controller, and the controller controls the power source 31 to stop.
When the user pushes the cabinet door 20 slightly to separate the first trigger surface 51 from the first trigger portion 61, the sensor 50 sends a first signal, and the controller receives the first signal to control the power source 31 to operate so as to drive the cabinet door 20 to close.
As shown in fig. 5-7, when the cabinet door 20 rotates to the closed position, the second trigger surface 52 contacts the second trigger portion 62, the sensor 50 outputs a second signal, and the controller receives the second signal to control the driving device 30 to stop at the closed position, so that the cabinet door 20 stops at the closed position, and the controller controls the cabinet door lock 12 to be locked.
After the cabinet door lock 12 is unlocked, a corresponding lock-falling signal is sent to the controller, and if any one of the lock-falling signal and the second signal is unlocked, the shopping is judged not to be finished. The sales counter can remind the customer to close the door through voice, and the settlement of the order in the door closing and locking state is ensured.
The method for controlling a sales counter according to an embodiment of the present invention will be described with reference to fig. 11 to 12, wherein the sales counter is any of the sales counters according to the above embodiments. The execution subject of the method may be the control device of a sales counter.
The control method of the sales counter provided by the embodiment of the invention comprises the following steps: step 110-step 150.
the first signal is used for starting the driving device and enabling the driving device to enable the cabinet door to move in the opening direction.
The first signal is generated by: receiving a second input of closing the door by the user; in response to the second input, a first signal is generated.
Wherein the second input may be expressed in at least one of the following ways:
first, the second input may represent an operation in which the user pushes the cabinet door in the door closing direction.
In this embodiment, the first signal may be emitted by the sensor.
In actual implementation, when the door is in the door opening position, if the user pushes the door in the door closing direction, the relative position between the sensor and the trigger device can be changed, and therefore a first signal is sent.
Second, the second input may be represented as a touch input, including but not limited to a click input, a slide input, a press input, and the like.
In this embodiment, receiving the second input by the user may be embodied as receiving the second input by the user in a display area of a display screen of the terminal, or receiving the second input by the user in a display area of a display screen of the device side.
For example, the user clicks a target control for closing the door on the display screen of the mobile phone, or the user clicks a target control for closing the door on the display screen of the sales counter.
Third, the second input may be represented as a physical key input.
In this embodiment, the cabinet may be provided with a physical key corresponding to the door closing to receive the second input of the user, and may be expressed as receiving the second input of the user pressing the corresponding physical key.
Fourth, the second input may appear as a voice input.
In this embodiment, the terminal or the device may trigger the first signal when receiving a voice, such as "close door".
Of course, in other embodiments, the second input may also be presented in other forms, including but not limited to character input, which may be determined according to actual needs, and this is not limited in this embodiment of the present application.
after receiving the first signal, the control device can send a control instruction to the driving device to control the driving device to work, and the cabinet door is driven to rotate towards the door closing position through the driving device.
Thus, the cabinet door can be automatically closed and cannot be half-closed by an unauthorized person as in the related art.
the second signal may also be emitted by the sensor.
In an actual implementation, when the door is in the door-closed position, the sensor is triggered by the triggering device, so as to send out a second signal.
The second signal is used for conveniently reflecting that the cabinet door is in a door closing position, so that the cabinet door lock is locked conveniently.
Step 140, controlling the driving device to stop the cabinet door at the door closing position, determining that the cabinet door is located at the door closing position, and controlling the cabinet door lock of the sales counter to be locked;
after receiving the second signal, the control device can send a control instruction to the driving device to control the driving device to stop and control the cabinet door lock of the sales counter to be locked.
The cabinet door lock is unlocked can be triggered by the second signal.
Or the magnetic part corresponding to the cabinet door lock on the cabinet door is combined, and the lock is locked when the inductive switch of the cabinet door lock is triggered.
Or, when the controller receives the second signal and the inductive switch of the cabinet door lock is triggered, the controller controls the cabinet door lock to be locked.
And 150, determining that the second signal is received and the cabinet door lock is unlocked, and performing order settlement.
Only when the second signal is received and the two conditions that the cabinet door lock is locked are both met, the cabinet door is determined to be closed, and at the moment, order settlement can be executed.
Order settlement includes a variety of approaches including, but not limited to: the method comprises the steps of image recognition of articles in the cabinet body before and after the door is opened and closed, track recognition of articles taken and placed, gravity induction recognition and the like.
According to the control method of the sales counter provided by the embodiment of the invention, the cabinet door can be automatically closed, and the lock is prevented from being cheated.
In some embodiments, the method of controlling a sales counter may further comprise:
receiving a first input of a user for opening a door;
responding to the first input, and controlling the cabinet door lock to unlock;
determining that the cabinet door lock is unlocked, and controlling the driving device to work so as to drive the cabinet door to rotate towards the door opening position;
and determining that the cabinet door rotates to the door opening position, and controlling the driving device to stop.
The first input is used for opening the cabinet door, the first input can be represented as an operation that a user scans an identification code on a sales counter by using a mobile terminal, the mobile terminal logs in a server, the mobile terminal sends a door opening request to the server, the door opening request comprises an equipment identifier of the sales counter, the server issues a door opening command, and the sales counter is unlocked.
Of course, the first input may also be implemented in other manners, the sales counter is provided with a scanning device, and the scanning device may be used to scan the identification code of the mobile terminal of the user, scan the fingerprint of the user, scan the palm print of the user, scan the iris of the user, scan the face of the user, and so on.
After the user logs in, the lock tongue of the cabinet door lock is lifted firstly, and then the driving device is started, so that the cabinet door is automatically opened.
In some embodiments, after controlling the operation of the driving device of the sales counter to rotate the door toward the door-closed position in step 120, and before receiving the second signal in step 130, the control method further comprises:
receiving a third input of opening the door by the user;
and responding to the third input, controlling the driving device to work so as to drive the cabinet door to rotate towards the door opening position.
The third input is used for interrupting the door closing action in the closing process of the cabinet door, so that the cabinet door is opened again.
Wherein the third input may be expressed in at least one of the following ways:
first, the third input may represent an operation in which the user pushes the cabinet door in the door opening direction.
In actual implementation, when the cabinet door is closed, if a user pushes the cabinet door towards the door opening direction, damping of the power source can be subjected to sudden change, and after the sensor in the power source detects the sudden change, a signal is sent to the controller, and the controller controls the power source to rotate reversely.
Second, the third input may be represented by the user's operation to pick up the item again.
In the actual execution, when the cabinet door is in the in-process of closing, if the hand of user deepens the cabinet internally once more, the sensing device of the internal camera of cabinet detects the demand of user's secondary shopping, can send the signal to the controller, and the controller control power supply reversal.
Third, the third input may be expressed as a touch input, a physical key input, a voice input, and the like.
By setting the control logic, the user can be prevented from being pinched during secondary shopping.
In some embodiments, the method of controlling a sales counter may further comprise: and determining that the second signal is received and the cabinet door lock is not unlocked, and outputting prompt information and/or outputting fault information.
In other words, when the second signal is received, if the cabinet door lock is not unlocked, a fault may occur, and at this time, a prompt message may be output to the user, where the prompt message may be a voice prompt or a fault message may be fed back to the background.
One embodiment of the present invention is described below in conjunction with fig. 2.
After a user logs in by a code scanning, card swiping or face swiping mode, lifting a lock tongue of a cabinet door lock, and if the lock tongue is not lifted, outputting fault information to a background; after the lock tongue is lifted, the motor rotates forwards, the cabinet door rotates towards the opening direction, when the cabinet door rotates to the door opening position, the motor stops, and the cabinet door hovers at the door opening position; after shopping is sunk, a user slightly pushes the cabinet door, the motor rotates reversely, the cabinet door rotates towards the closing direction, when the cabinet door rotates to the door closing position, the machine is stopped by clicking, and the lock tongue of the cabinet door lock falls down; if the lock tongue does not receive the information, outputting prompt information to a user, and sending fault information to a background; and if the bolt falls down, performing order settlement.
The following describes the control device of the sales counter provided by the embodiment of the present invention, and the control device of the sales counter described below and the control method of the sales counter described above can be referred to correspondingly.
As shown in fig. 13, the control device of the sales counter according to the embodiment of the present invention includes: a first receiving module 310, a first control module 320, a second receiving module 330, a second control module 340, and a third control module 350.
A first receiving module 310, configured to receive a first signal;
the first control module 320 is used for controlling the driving device of the sales counter to work so as to drive the cabinet door to rotate towards the door closing position;
a second receiving module 330, configured to receive a second signal;
the second control module 340 is used for controlling the driving device to stop so as to stop the cabinet door at the door closing position, determining that the cabinet door is located at the door closing position, and controlling the cabinet door lock of the sales counter to be locked;
and the third control module 350 is used for determining that the second signal is received and the cabinet door lock is unlocked, and performing order settlement.
According to the control device of the sales counter, the door is automatically closed through the driving device, and the driving device is triggered to automatically start when the cabinet door leaves the door opening position, so that the lock is prevented from being cheated.
In some embodiments, the control device of the sales counter may further include:
the second receiving module is used for receiving a first input of opening the door by a user;
the fourth control module is used for responding to the first input and controlling the unlocking of the cabinet door lock;
the fifth control module is used for determining that the cabinet door lock is unlocked and controlling the driving device to work so as to drive the cabinet door to rotate towards the door opening position;
and the sixth control module is used for determining that the cabinet door rotates to the door opening position and controlling the driving device to stop.
In some embodiments, the first signal is generated by:
receiving a second input of closing the door by the user;
in response to the second input, a first signal is generated.
In some embodiments, the control device of the sales counter may further include:
the third receiving module is used for receiving a third input of opening the door of the user after controlling the driving device of the sales counter to work so as to drive the cabinet door to rotate towards the door closing position and before receiving the second signal;
and the seventh control module is used for responding to the third input and controlling the driving device to work so as to drive the cabinet door to rotate towards the door opening position.
In some embodiments, the control device of the sales counter may further include:
and the first output module is used for determining that the second signal is received and that the cabinet door lock is not unlocked, and outputting prompt information and/or outputting fault information.
Fig. 14 illustrates a physical structure diagram of an electronic device, and as shown in fig. 14, the electronic device may include: a processor (processor) 410, a communication Interface 420, a memory (memory) 430 and a communication bus 440, wherein the processor 410, the communication Interface 420 and the memory 430 are communicated with each other via the communication bus 440. The processor 410 may invoke logic instructions in the memory 430 to perform a method of controlling a sales container, the method comprising: receiving a first signal; controlling a driving device of the sales counter to work so as to drive the cabinet door to rotate towards a closed door position; receiving a second signal; controlling the driving device to stop so as to stop the cabinet door at the door closing position, determining that the cabinet door is positioned at the door closing position, and controlling the cabinet door lock of the sales counter to be locked; and determining that the second signal is received and the cabinet door lock is unlocked, and performing order settlement.
In addition, the logic instructions in the memory 430 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Further, an embodiment of the present invention discloses a computer program product, the computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions, which when executed by a computer, the computer is capable of executing the method for controlling a sales counter provided by the above-mentioned embodiments of the method, the method comprising: receiving a first signal; controlling a driving device of the sales counter to work so as to drive the cabinet door to rotate towards a closed door position; receiving a second signal; controlling the driving device to stop so as to stop the cabinet door at the door closing position, determining that the cabinet door is positioned at the door closing position, and controlling the cabinet door lock of the sales counter to be locked; and determining that the second signal is received and the cabinet door lock is unlocked, and performing order settlement.
In another aspect, an embodiment of the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented by a processor to execute the method for controlling a sales counter provided in the foregoing embodiments, where the method includes: receiving a first signal; controlling a driving device of the sales counter to work so as to drive a cabinet door to rotate towards a door closing position; receiving a second signal; controlling the driving device to stop so as to stop the cabinet door at the door closing position, determining that the cabinet door is positioned at the door closing position, and controlling the cabinet door lock of the sales counter to be locked; and determining that the second signal is received and the cabinet door lock is unlocked, and performing order settlement.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. Based on the understanding, the above technical solutions substantially or otherwise contributing to the prior art may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the various embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.
Claims (16)
1. A sales counter, comprising:
the door of the cabinet is pivotally arranged on the cabinet body and used for moving between a door opening position and a door closing position;
the cabinet door comprises a cabinet body, a cabinet door and a cabinet door, wherein one of the cabinet door and the cabinet door is mounted on the cabinet body, and the other of the cabinet door and the cabinet door is mounted on the cabinet door;
the door opening and closing device comprises a sensor and a triggering device, wherein one of the sensor and the triggering device is installed on the cabinet body, the other one of the sensor and the triggering device is installed on the cabinet door, when the cabinet door leaves the door opening position, the triggering device triggers the sensor to output a first signal, and when the cabinet door is located at the door closing position, the triggering device triggers the sensor to output a second signal;
and the controller is electrically connected with the sensor and the driving device, and is arranged to control the driving device to work so as to enable the cabinet door to rotate towards a door closing position after receiving the first signal, and control the driving device to stop so as to enable the cabinet door to stop at the door closing position after receiving the second signal.
2. The sales cabinet of claim 1, wherein the cabinet door is in the open door position, the triggering device triggering the sensor to output a third signal;
the controller is configured to control the driving device to stop when receiving the third signal, so that the cabinet door stops at the door opening position.
3. A sales counter according to claim 1 or 2, wherein the triggering means comprise:
the first triggering portion and the second triggering portion are equal in distance to a pivot axis of the cabinet door, the cabinet door is determined to leave the door opening position, the first triggering portion triggers the sensor to output a first signal, the cabinet door is determined to be located at the door closing position, and the second triggering portion triggers the sensor to output a second signal.
4. A sales counter according to claim 3, wherein the triggering means further comprise:
the base body is arc-shaped, the circle center of the base body is located on the pivot axis of the cabinet door, the first trigger part and the second trigger part respectively protrude out of two ends of the base body, and the sensor is opposite to the base body in the direction parallel to the pivot axis.
5. A sales counter according to claim 3, wherein the sensor comprises: first trigger face and second trigger face the cabinet door is located the position opens the door, first trigger face with first trigger portion contacts the cabinet door is located the position of closing the door, the second trigger face with the contact of second trigger portion.
6. A sales counter according to claim 1 or 2, further comprising:
the mounting bracket, drive arrangement with the sensor install in the mounting bracket, the mounting bracket still is equipped with the pivotal axis, the mounting bracket install in the cabinet body with one in the cabinet door.
7. The sales cabinet of claim 6, wherein the mounting bracket is bent and comprises a first plate, a connecting plate and a second plate connected in sequence, the driving device, the sensor and the pivot shaft are all mounted on the first plate, the second plate is mounted on the cabinet body, and at least parts of the driving device, the sensor and the pivot shaft extend into the cabinet body.
8. Sales counter according to claim 1 or 2, wherein the driving means comprise: the output end of the power source is connected with the driving gear;
the transmission device includes: the axis of the driven gear coincides with the pivot axis of the cabinet door, and the driving gear is meshed with the driven gear.
9. A method of controlling a sales counter according to any of claims 1 to 8, comprising:
receiving a first signal;
controlling a driving device of the sales counter to work so as to drive a cabinet door to rotate towards a closed door position;
receiving a second signal;
controlling the driving device to stop so as to stop the cabinet door at a door closing position, determining that the cabinet door is located at the door closing position, and controlling the cabinet door lock of the sales counter to be locked;
and determining that the second signal is received and the cabinet door lock is unlocked, and performing order settlement.
10. The sales counter control method of claim 9, further comprising:
receiving a first input of a user for opening a door;
controlling the cabinet door lock to unlock in response to the first input;
determining that the cabinet door lock is unlocked, and controlling the driving device to work so as to drive the cabinet door to rotate towards the door opening position;
and determining that the cabinet door rotates to a door opening position, and controlling the driving device to stop.
11. The method of controlling a sales counter according to claim 9, wherein the first signal is generated by:
receiving a second input of closing the door by the user;
generating the first signal in response to the second input.
12. The method of claim 9, wherein after the actuating device for controlling the sales container is operated to rotate the door toward the closed door position, and before the second signal is received, the method further comprises:
receiving a third input of opening the door by the user;
and responding to the third input, and controlling the driving device to work so as to drive the cabinet door to rotate towards the door opening position.
13. The method of controlling a sales counter according to any of the claims 9-12, further comprising:
and determining that the second signal is received and the cabinet door lock is not unlocked, and outputting prompt information and/or outputting fault information.
14. A control arrangement of a sales counter according to any of the claims 1-8, comprising:
the first receiving module is used for receiving a first signal;
the first control module is used for controlling the driving device of the sales counter to work so as to drive the cabinet door to rotate towards the door closing position;
the second receiving module is used for receiving a second signal;
the second control module is used for controlling the driving device to stop so as to stop the cabinet door at a door closing position, determining that the cabinet door is located at the door closing position and controlling the cabinet door lock of the sales counter to be locked;
and the third control module is used for determining that the second signal is received and the cabinet door lock is unlocked, and executing order settlement.
15. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method of controlling a sales container according to any of the claims 9 to 13 are implemented by the processor when executing the program.
16. A non-transitory computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of controlling a sales counter according to any one of claims 9 to 13.
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