CN111462403A - Goods positioning method and device for self-service sales counter - Google Patents
Goods positioning method and device for self-service sales counter Download PDFInfo
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- CN111462403A CN111462403A CN202010430978.7A CN202010430978A CN111462403A CN 111462403 A CN111462403 A CN 111462403A CN 202010430978 A CN202010430978 A CN 202010430978A CN 111462403 A CN111462403 A CN 111462403A
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Abstract
The embodiment of the invention discloses a method and a device for positioning goods of a self-service counter. The self-service counter goods positioning method is characterized in that a plurality of positioning holes arranged along a first direction are formed in a frame of a counter, and a plurality of positioning holes arranged along a second direction are formed in a first baffle plate. Then the counting sensor is controlled to count the positioning holes occupied by the goods channel on the frame and the first baffle, the initial positioning hole and the final positioning hole occupied by the goods channel are determined, the position of the goods channel can be accurately determined according to the positions of the initial positioning hole and the final positioning hole, and finally the goods are accurately positioned according to the corresponding relation between the goods and the goods channel. The problem of when through sensor feedback closed-loop control method to goods location, the precision is on the low side is solved, realized the accurate location to the goods way on the self-service vending cabinet, and then realized the accurate location to the goods.
Description
Technical Field
The embodiment of the invention relates to the technical field of self-service selling, in particular to a method and a device for positioning goods in a self-service selling cabinet.
Background
The self-service counter is not limited by time and place, can save manpower and facilitate transaction, and is a brand-new commercial retail form.
At present, various self-service counter exists in the market, the goods lattice for placing goods is usually in a fixed mode, the size of the goods lattice is fixed during production from a production factory, subsequent adjustment cannot be carried out, the requirement on the size of the storable goods is high, and the types of the storable goods are limited. In addition, in the process of stocking and taking goods, the goods are generally subjected to feedback closed-loop control through a sensor, namely, the positions of the goods are recorded or the goods are positioned according to the time taken when the goods are scanned by the sensor and the speed in the scanning process, and the positioning accuracy of the positions of the goods and the goods is low due to large floating of the speed in the scanning process, so that the consumption experience of people is influenced.
Disclosure of Invention
The embodiment of the invention provides a method and a device for positioning goods of a self-service counter, which are used for realizing accurate positioning of a goods channel on the self-service counter and further realizing accurate positioning of the goods.
In a first aspect, an embodiment of the present invention provides a self-service container goods positioning method, where a frame of a container is provided with a plurality of positioning holes arranged along a first direction for fixing a first baffle extending along a second direction, the first baffle includes a plurality of positioning holes arranged along the second direction for fixing a second baffle extending along the first direction, two adjacent second baffles and two adjacent first baffles define a goods passage, the self-service container goods positioning method includes:
controlling a counting sensor to count positioning holes occupied by the goods channel on the frame and the first baffle;
determining the positions of a starting positioning hole and a final positioning hole occupied by the goods channel, and determining the position of the goods channel according to the positions of the starting positioning hole and the final positioning hole;
and positioning the goods according to the corresponding relation between the goods and the goods channel.
Optionally, controlling the counting sensor to confirm positioning holes occupied by the cargo way on the frame and the first baffle plate comprises:
the counting sensor is driven to move by controlling the servo motor, so that the counting sensor counts the positioning holes occupied by the goods channel on the frame and the first baffle.
Optionally, determining the positions of the starting location hole and the final location hole occupied by the cargo way comprises:
and determining the positions of the initial positioning hole and the final positioning hole according to the positions of the positioning holes stored in advance.
Optionally, if the distance between adjacent positioning holes is equal, determining the positions of the starting positioning hole and the final positioning hole occupied by the cargo channel, including:
and determining the positions of the initial positioning hole and the final positioning hole according to the number of the positioning holes at intervals between the initial positioning hole and the final positioning hole and the positioning holes positioned at the origin of coordinates.
Optionally, after determining the position of the cargo way according to the positions of the start positioning hole and the end positioning hole, the method further includes:
the positions of all the cargo ways are determined, and the positions of all the cargo ways are stored.
In a second aspect, an embodiment of the present invention further provides a self-service container goods positioning apparatus, where a frame of a container is provided with a plurality of positioning holes arranged along a first direction for fixing a first baffle extending along a second direction, the first baffle includes a plurality of positioning holes arranged along the second direction for fixing a second baffle extending along the first direction, two adjacent second baffles and two adjacent first baffles define a goods passage, and the self-service container goods positioning apparatus includes: the controller is electrically connected with the counting sensor;
the controller is used for counting positioning holes occupied by the goods channel on the frame and the first baffle; the positioning device is used for determining the positions of a starting positioning hole and a final positioning hole occupied by the goods channel, and determining the position of the goods channel according to the positions of the starting positioning hole and the final positioning hole; and the positioning device is used for positioning the goods according to the corresponding relation between the goods and the goods channel.
Optionally, the system further comprises a servo motor, and the controller is electrically connected with the servo motor;
the controller is used for driving the counting sensor to move by controlling the servo motor, so that the counting sensor counts the positioning holes occupied by the goods channel on the frame and the first baffle.
Alternatively, the controller is configured to determine the positions of the start positioning hole and the end positioning hole based on the positions of the positioning holes stored in advance.
Optionally, the adjacent positioning holes have equal spacing, and the controller is configured to determine the positions of the start positioning hole and the end positioning hole according to the number of positioning holes spaced from the positioning hole located at the origin of coordinates.
Optionally, the controller is further configured to determine the location of all of the lanes and store the location of all of the lanes.
According to the goods positioning method of the self-service sales counter provided by the embodiment of the invention, the frame of the sales counter is provided with the plurality of positioning holes arranged along the first direction, and the first baffle plate comprises the plurality of positioning holes arranged along the second direction. Then the counting sensor is controlled to count the positioning holes occupied by the goods channel on the frame and the first baffle, the initial positioning hole and the final positioning hole occupied by the goods channel are determined, the position of the goods channel can be accurately determined according to the positions of the initial positioning hole and the final positioning hole, and finally the goods are accurately positioned according to the corresponding relation between the goods and the goods channel. The problem of when through sensor feedback closed-loop control method to goods location, the precision is on the low side is solved, realized the accurate location to the goods way on the self-service vending cabinet, and then realized the accurate location to the goods.
Drawings
Fig. 1 is a flowchart of a method for positioning goods in a self-service counter according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a self-service counter according to an embodiment of the present invention;
FIG. 3 is a flow chart of a cargo positioning method for a self-service counter according to a second embodiment of the present invention;
FIG. 4 is a flow chart of a cargo positioning method for a self-service counter according to a third embodiment of the present invention;
FIG. 5 is a flow chart of a cargo positioning method for a self-service counter according to a fourth embodiment of the present invention;
FIG. 6 is a flow chart of a cargo positioning method for a self-service counter according to a fourth embodiment of the present invention;
fig. 7 is a schematic structural view of a cargo positioning device of a self-service counter according to a sixth embodiment of the present invention;
fig. 8 is a schematic structural view of another cargo positioning device of a self-service counter according to a sixth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
The self-service counter cargo positioning method and the self-service counter cargo positioning device provided by the embodiment of the invention can be suitable for the situation of storing or taking goods from various automatic counters.
Example one
Fig. 1 is a flow chart of a self-service container goods positioning method according to an embodiment of the present invention, and fig. 2 is a schematic structural diagram of a self-service container according to an embodiment of the present invention, as shown in fig. 2, a frame 10 of the self-service container is provided with a plurality of positioning holes 13 arranged along a first direction for fixing a first blocking plate 11 extending along a second direction, the first blocking plate 11 includes a plurality of positioning holes 13 arranged along the second direction for fixing a second blocking plate 12 extending along the first direction, two adjacent second blocking plates 12 and two adjacent first blocking plates 11 define a lane, as shown in fig. 1, the self-service container goods positioning method includes:
and S10, controlling the counting sensor to count the positioning holes occupied by the goods channel on the frame and the first baffle.
Specifically, as shown in fig. 2, the first direction may be a y-axis direction, and the second direction may be an x-axis direction. The sales counter may have a plurality of frames 10 in a first direction, and only two frames 10 on the left and right in the first direction are illustrated in fig. 2. The frame 10 is provided with a plurality of positioning holes 13 arranged along a first direction for fixing the first baffle plate 11 extending along a second direction, and the counting sensor feeds back different electric signals when the positioning holes 13 fixed with the first baffle plate 11 and the positioning holes 13 not fixed with the first baffle plate 11 are scanned by the counting sensor. For example, the positioning hole 13 to which the first shutter 11 is fixed receives a high voltage signal from the count sensor when scanning with the count sensor, and the positioning hole 13 to which the first shutter 11 is not fixed receives a low voltage signal from the count sensor when scanning with the count sensor. Similarly, when the positioning hole 13 with the second baffle 12 fixed and the positioning hole 13 without the second baffle 12 fixed are scanned by the counting sensor, the counting sensor feeds back different electric signals. Two adjacent second baffle plates 12 and two adjacent first baffle plates 11 define a goods channel, or two adjacent second baffle plates 12 and two first baffle plates 11 at which the two second baffle plates 12 and the two second baffle plates 12 are located define a goods channel, goods are placed in the goods channel for the consumers to purchase, the size of the goods channel can be adjusted by adjusting the fixing position of the first baffle plates 11 on the frame 10 and/or the position of the second baffle plates 12 on the first baffle plates 11, and then the goods channel can be adapted to goods with different sizes. Wherein the counting sensor may be a light-sensitive sensor.
After the first baffle plate 11 and the second baffle plate 12 are fixed, namely the goods channel is limited, the counting sensor is controlled to scan the positioning holes 13 on the frame 10 and the first baffle plate 11 respectively along the first direction and the second direction so as to count the positioning holes 13 occupied by the goods channel on the frame 10 and the first baffle plate 11 and determine which positioning holes 13 are occupied by the goods channel on the frame 10 and the first baffle plate 11. The positioning holes 13 may be numbered in advance to facilitate recording of the positioning holes 13 occupied by the lane. For example, it is determined that the positioning holes 13 occupied by the lane a in the first direction are the positioning holes numbered 07, 08, and 09, and the positioning holes 13 occupied by the lane a in the second direction are the positioning holes numbered 23, 24, and 25.
It should be noted that fig. 2 only shows the position and number of the positioning holes 13 by way of example, and the present embodiment is not limited thereto.
And S11, determining the positions of the initial positioning hole and the final positioning hole occupied by the cargo channel, and determining the position of the cargo channel according to the positions of the initial positioning hole and the final positioning hole.
Specifically, the positioning holes 13 occupied by the determined lane include a start positioning hole and a final positioning hole in the first direction, and further include a start positioning hole and a final positioning hole in the second direction. After all the positioning holes 13 are arranged, the position coordinates of the positioning holes 13 on the frame 10 and the first baffle 11 can be determined on the vending cabinet by using the coordinate axes along the first direction and the second direction, and the positions of the initial positioning hole and the final positioning hole of the goods channel on the vending cabinet can be directly called. It is also possible to preset the positions of several positioning holes 13 to be known, and determine the positions of the starting positioning hole 13 and the final positioning hole 13 of the lane on the sales counter according to the positional relationship between the positioning hole 13 with the known position and the starting positioning hole 13 and the final positioning hole 13, such as the number of the positioning holes to be spaced and the spacing between the positioning holes. Therefore, the problem that in the prior art, after all goods channels are arranged, the positions of the finally determined goods channels are inaccurate due to the floating of time and speed in the process of determining the positions of the goods channels on the sales counter by directly utilizing the time for scanning the goods channels and the speed used in the process of scanning the goods channels is solved.
And S12, positioning the goods according to the corresponding relation between the goods and the goods channel.
Specifically, the staff can obtain the corresponding relation of the goods and the goods channel where the goods are located in the process of placing the goods in the goods channel, for example, the goods A corresponds to the first goods channel in the first row, the goods B corresponds to the first goods channel in the second row, and the like.
This embodiment is through setting up a plurality of locating holes on the frame of sales counter and on the first baffle, the position of goods way is confirmed to the unchangeable locating hole of direct rigidity according to setting for, realize the accurate positioning to goods way, and then realize the accurate positioning to the goods, avoided leading to the time extension when sales counter backstage gets goods or get goods mistake and get the bad phenomenon that the goods card is dun when not accurate enough to goods way location, influence consumer shopping experience, meanwhile, the locating hole can also be utilized in first baffle and the second baffle of fixed goods way, the convenience is adjusted in a flexible way to the goods way size.
Example two
This embodiment is a further refinement to the previous embodiment, and optionally, the control count sensor confirms the positioning hole occupied by the cargo way on the frame and the first baffle, including: the counting sensor is driven to move by controlling the servo motor, so that the counting sensor counts the positioning holes occupied by the goods channel on the frame and the first baffle. Fig. 3 is a flowchart of a self-service container goods positioning method according to a second embodiment of the present invention, and as shown in fig. 3, the self-service container goods positioning method includes:
s20, the counting sensor is driven to move by controlling the servo motor, so that the counting sensor counts the positioning holes occupied by the goods channel on the frame and the first baffle.
Specifically, the servo motor can be used for driving the counting sensor to move, for example, the counting sensor is arranged on a goods hopper used for taking goods at the background of a sales counter, the goods hopper is connected with the servo motor, and the servo motor drives the goods hopper to move so as to drive the counting sensor to move, so that the counting sensor scans and counts the positioning holes occupied by the goods channel on the frame and the first baffle. Also can be through setting up the count sensor on the scanning dead lever, realize servo motor and drive the motion of count sensor, count the goods way shared locating hole on the frame and first baffle.
And S21, determining the positions of the initial positioning hole and the final positioning hole occupied by the cargo channel, and determining the position of the cargo channel according to the positions of the initial positioning hole and the final positioning hole.
And S22, positioning the goods according to the corresponding relation between the goods and the goods channel.
This embodiment is through setting up a plurality of locating holes on the frame of sales counter and on the first baffle, drive the count sensor through servo motor and count the shared locating hole of goods way, servo motor is sensitive nimble and convenient setting control logic because of servo motor's performance itself to the drive of count sensor, thereby can be high-efficient, confirm the position of the shared locating hole of goods way and goods way accurately, again according to the corresponding relation of goods way and goods, realize the accurate location to the goods.
EXAMPLE III
This embodiment is a further refinement of the above embodiment, optionally, determining the positions of the start positioning hole and the end positioning hole occupied by the cargo channel, including: and determining the positions of the initial positioning hole and the final positioning hole according to the positions of the positioning holes stored in advance. Fig. 4 is a flowchart of a self-service counter cargo positioning method according to a third embodiment of the present invention, and as shown in fig. 4, the self-service counter cargo positioning method includes:
and S30, controlling the counting sensor to count the positioning holes occupied by the goods channel on the frame and the first baffle.
And S31, determining the positions of the initial positioning hole and the final positioning hole according to the positions of the positioning holes stored in advance, and determining the position of the cargo way according to the positions of the initial positioning hole and the final positioning hole.
Specifically, the position coordinates of the positioning holes on the frame and the first baffle plate can be directly recorded in the process of setting the positioning holes, the positions of the positioning holes are stored in advance, and the initial positioning hole and the final positioning hole of the goods channel are directly called when the positions of the initial positioning hole and the final positioning hole on the sales counter are determined.
And S32, positioning the goods according to the corresponding relation between the goods and the goods channel.
According to the embodiment, the plurality of positioning holes are formed in the framework of the sales counter and the first baffle, and the positions of the positioning holes are stored in the process of arranging the positioning holes, so that the positions of the initial positioning hole and the final positioning hole of the goods channel are accurately obtained according to the positions pre-stored in the positioning holes, the position of the goods channel is determined, the subsequent accurate positioning of the goods is realized, and the phenomenon of inaccuracy caused when the position of the goods channel is calculated by using speed and time is avoided.
Example four
On the basis of the above embodiment, optionally, if the distances between the adjacent positioning holes are equal, determining the positions of the starting positioning hole and the final positioning hole occupied by the cargo channel includes: and determining the positions of the initial positioning hole and the final positioning hole according to the number of the positioning holes at intervals between the initial positioning hole and the final positioning hole and the positioning holes positioned at the origin of coordinates. Fig. 5 is a flowchart of a self-service counter cargo positioning method according to a fourth embodiment of the present invention, and as shown in fig. 5, the self-service counter cargo positioning method includes:
and S40, controlling the counting sensor to count the positioning holes occupied by the goods channel on the frame and the first baffle.
And S41, determining the positions of the initial positioning hole and the final positioning hole according to the number of the positioning holes at the interval between the initial positioning hole and the final positioning hole and the positioning holes at the origin of coordinates, and determining the position of the cargo way according to the positions of the initial positioning hole and the final positioning hole.
Specifically, the origin of coordinates can be set at any position of the sales counter according to actual needs. In the process of setting the positioning holes, the distances between the adjacent positioning holes can be set to be equal, and the distance values are recorded. When the control counting sensor counts the positioning holes occupied by the goods channel on the frame and the first baffle, the coordinate axis can be determined on the vending cabinet along the first direction and the second direction, and then the control counting sensor scans and counts the positioning holes occupied by the goods channel from the positioning holes positioned at the origin of the coordinate along the first direction and the second direction respectively. Therefore, the position of the initial positioning hole from the origin of coordinates can be determined only by recording the number of the positioning holes at intervals between the initial positioning hole occupied by the goods channel and the positioning hole positioned at the origin of coordinates, and the position of the initial positioning hole positioned at the sales counter can be determined according to the number of the intervals and the positioning holes. Therefore, the position of the goods channel in the sales counter is obtained through calculation according to the determined distance between the positioning holes and the number of the positioning holes occupied by the goods channel, the running speed and the running time of the counting sensor in the scanning process are not involved at all, the technical defects of errors and inaccuracy existing when the position of the goods channel in the sales counter is calculated by utilizing the time and the speed of the sensor and the moving distance of the sensor in the prior art are overcome, the accurate determination of the position of the goods channel is realized, and the accurate positioning of goods can be further realized.
And S42, positioning the goods according to the corresponding relation between the goods and the goods channel.
This embodiment is through setting up a plurality of locating holes on the frame of sales counter and on the first baffle, and set up the interval between the adjacent locating hole to equal, thereby only need control count sensor to scan along first direction and second direction, count the figure of the shared locating hole of lane, just can confirm the distance of lane apart from the original point of coordinates according to the interval between the locating hole and the figure of the shared locating hole of lane accurately, realize the accurate location of lane on the sales counter, and then realize the accurate location to the goods.
EXAMPLE five
On the basis of the above embodiment, optionally, after determining the position of the cargo way according to the positions of the start positioning hole and the end positioning hole, the method further includes: the positions of all the cargo ways are determined, and the positions of all the cargo ways are stored. Fig. 6 is a flowchart of a self-service counter cargo positioning method according to a fourth embodiment of the present invention, and as shown in fig. 6, the self-service counter cargo positioning method includes:
and S50, controlling the counting sensor to count the positioning holes occupied by the goods channel on the frame and the first baffle.
And S51, determining the positions of the initial positioning hole and the final positioning hole occupied by the cargo channel, and determining the position of the cargo channel according to the positions of the initial positioning hole and the final positioning hole.
And S52, determining the positions of all the goods channels and storing the positions of all the goods channels.
Specifically, in the process of actually determining the positions of the lanes, all the lanes on the frame may be scanned one by one and the positions may be determined, and the positions may be stored for subsequent positioning of the goods according to the correspondence between the lanes and the goods. Or after the scanning of the positioning holes occupied by all the goods channels in the first direction is finished, the scanning of the positioning holes occupied by all the goods channels in the second direction is carried out, and finally, the position distribution condition of all the goods channels on the sales counter is calculated at one time, so that the scanning efficiency is improved. The goods channel can be numbered while the position of the goods channel is recorded and stored, for example, the number of the corresponding position of the number-th goods channel is the number, so that the corresponding relation between the number of the goods channel and the goods can be established, and the goods can be positioned according to the number of the goods channel where the goods are located.
And S53, positioning the goods according to the corresponding relation between the goods and the goods channel.
In the embodiment, after the worker adjusts the lanes of the sales counter, the positions of all the lanes on the sales counter are determined by using the set positioning holes, that is, the position distribution of all the lanes on the sales counter is determined, and the determined lane positions are recorded for subsequent positioning of the goods according to the corresponding relationship between the lanes and the goods.
EXAMPLE six
Fig. 7 is a schematic structural diagram of a self-service container goods positioning device provided in the sixth embodiment of the present invention, and as shown in fig. 7, a frame 10 of a sales container is provided with a plurality of positioning holes 13 arranged along a first direction for fixing a first baffle 11 extending along a second direction, the first baffle 11 includes a plurality of positioning holes 13 arranged along the second direction for fixing a second baffle 12 extending along the first direction, two adjacent second baffles 12 and two adjacent first baffles 11 define a goods passage, and the self-service container goods positioning device includes: the controller 14 and the counting sensor 15, the controller 14 is electrically connected with the counting sensor 15;
the controller 14 is used for counting the positioning holes 13 occupied by the cargo channel on the frame 10 and the first baffle plate 11; the positioning device is used for determining the positions of a starting positioning hole and a final positioning hole occupied by the goods channel, and determining the position of the goods channel according to the positions of the starting positioning hole and the final positioning hole; and the positioning device is used for positioning the goods according to the corresponding relation between the goods and the goods channel.
Specifically, after the first baffle plate 11 and the second baffle plate 12 are fixed, that is, the cargo way is defined, the controller 14 controls the counting sensor 15 to scan the positioning holes 13 on the frame 10 and the first baffle plate 11 respectively along the first direction and the second direction, so as to count the positioning holes 13 occupied by the cargo way on the frame 10 and the first baffle plate 11, and determine which positioning holes 13 are occupied by the cargo way on the frame 10 and the first baffle plate 11.
The positioning holes 13 occupied by the determined lane include a start positioning hole and a final positioning hole in the first direction, and a start positioning hole and a final positioning hole in the second direction. It is possible to preset the positions of several positioning holes 13 to be known, and the controller 14 determines the positions of the starting positioning hole and the final positioning hole of the lane on the sales counter according to the positional relationship between the positioning holes 13 of the known positions and the starting positioning hole and the final positioning hole, respectively, such as the number of the positioning holes to be spaced and the spacing between the positioning holes, thereby determining the position of the lane on the sales counter. Therefore, the problem that in the prior art, after all goods channels are arranged, the positions of the finally determined goods channels are inaccurate due to the floating of time and speed in the process of determining the positions of the goods channels on the sales counter by directly utilizing the time for scanning the goods channels and the speed used in the process of scanning the goods channels is solved.
The staff can obtain the corresponding relation of goods and goods place goods way at the in-process of placing the goods in the goods way, for example A goods corresponds first goods way of first line, B goods corresponds first goods way of second line etc. controller 14 according to this corresponding relation, and the position of goods way has been confirmed, alright accurately obtain the position of goods to conveniently sell the accurate location of goods of control packing cupboard back stage to the goods of selecting of consumer.
This embodiment is through setting up a plurality of locating holes on the frame of sales counter and on the first baffle, the controller utilizes the count sensor, the position of goods way is confirmed to the unchangeable locating hole of direct rigidity according to setting for, realize the accurate positioning to goods way, and then realize the accurate positioning to the goods, avoided leading to the time extension when sales counter backstage gets goods and get the bad phenomenon that the goods card is pause when not accurate enough to goods way location, influence consumer shopping experience, meanwhile, the locating hole can also be utilized in first baffle and the second baffle of fixed goods way, the convenience is adjusted in a flexible way to the goods way size.
Fig. 8 is a schematic structural diagram of another self-service container cargo positioning apparatus according to a sixth embodiment of the present invention, as shown in fig. 8, optionally, the self-service container cargo positioning apparatus further includes a servo motor 16, and the controller 14 is electrically connected to the servo motor 16;
the controller 14 is used for controlling the servo motor 16 to drive the counting sensor 15 to move, so that the counting sensor 15 counts the positioning holes 13 occupied by the goods passage on the frame 10 and the first baffle 11.
Specifically, the controller 14 may utilize the servo motor 16 to drive the counting sensor 15 to move, for example, the counting sensor 15 is disposed on a bucket for taking goods at the back of a sales counter, the bucket is connected to the servo motor 16, and the servo motor 16 drives the bucket to move, so as to drive the counting sensor 15 to move, so that the counting sensor 15 scans and counts the positioning holes 13 occupied by the goods channel on the frame 10 and the first baffle 11.
Alternatively, the controller 14 is configured to determine the positions of the start positioning hole and the end positioning hole based on the positions of the positioning holes 13 stored in advance.
Specifically, the position coordinates of each positioning hole 13 on the frame 10 and the first flap 11 may be directly recorded during the setting of the positioning holes 13, the position of each positioning hole 13 may be stored in advance, and the controller 14 may be directly called when determining the positions of the start positioning hole 13 and the end positioning hole 13 of the lane on the sales counter. Alternatively, the pitches between adjacent positioning holes 13 are equal, and the controller 14 is configured to determine the positions of the start positioning hole and the end positioning hole according to the number of positioning holes 13 spaced from the positioning hole 13 located at the origin of coordinates by the start positioning hole and the end positioning hole.
Specifically, the distance between adjacent positioning holes 13 is set to be equal, so that the controller 14 only needs to control the counting sensor 15 to scan along the first direction and the second direction, the number of the positioning holes 13 occupied by the commodity channel is counted, the position of the commodity channel from the original point of coordinates can be accurately determined according to the distance between the positioning holes 13 and the number of the positioning holes 13 occupied by the commodity channel, the original point of coordinates can be set at any position of a sales counter according to actual needs, accurate positioning of the commodity channel on the sales counter is realized, and accurate positioning of goods is realized.
Optionally, the controller 14 is also configured to determine the location of all lanes and store the location of all lanes.
Specifically, the controller 14 determines the position distribution of all the lanes on the sales counter, and records the determined lane positions for subsequent positioning of the goods according to the correspondence between the lanes and the goods.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A self-service sales counter cargo positioning method is characterized in that a plurality of positioning holes arranged along a first direction are formed in a frame of a sales counter and used for fixing a first baffle plate extending along a second direction, the first baffle plate comprises a plurality of positioning holes arranged along the second direction and used for fixing a second baffle plate extending along the first direction, two adjacent second baffle plates and two adjacent first baffle plates define a cargo channel, and the self-service sales counter cargo positioning method comprises the following steps:
controlling a counting sensor to count positioning holes occupied by the goods channel on the frame and the first baffle;
determining the positions of an initial positioning hole and a final positioning hole occupied by the cargo channel, and determining the position of the cargo channel according to the positions of the initial positioning hole and the final positioning hole;
and positioning the goods according to the corresponding relation between the goods and the goods channel.
2. The self-service counter cargo locating method as recited in claim 1, wherein controlling a counting sensor to identify the location holes occupied by the lane on the frame and the first baffle comprises:
the counting sensor is driven to move by controlling the servo motor, so that the counting sensor counts the positioning holes occupied by the goods channel on the frame and the first baffle.
3. The self-service sales counter cargo positioning method of claim 1, wherein determining the positions of a start positioning hole and a final positioning hole occupied by the lane comprises:
and determining the positions of the initial positioning hole and the final positioning hole according to the positions of the positioning holes stored in advance.
4. The self-service sales counter cargo positioning method of claim 1, wherein if the distance between adjacent positioning holes is equal, determining the positions of the starting positioning hole and the final positioning hole occupied by the lane comprises:
and determining the positions of the initial positioning hole and the final positioning hole according to the number of the positioning holes at intervals between the initial positioning hole and the final positioning hole and the positioning holes positioned at the origin of coordinates.
5. The self-service sales counter cargo positioning method of claim 1, further comprising, after determining the location of the lane according to the locations of the start and end positioning holes:
determining the positions of all the cargo ways, and storing the positions of all the cargo ways.
6. The utility model provides a self-service sales counter goods positioner, its characterized in that, be provided with a plurality of locating holes of arranging along the first direction on the frame of sales counter for fixed first baffle that extends along the second direction includes a plurality of locating holes of arranging along the second direction on the first baffle, is used for fixed second baffle that extends along the first direction, and a goods way is injectd to two adjacent second baffles and two adjacent first baffles, self-service sales counter goods positioner includes: the controller is electrically connected with the counting sensor;
the controller is used for counting positioning holes occupied by the cargo channel on the frame and the first baffle; the positioning device is used for determining the positions of a starting positioning hole and a final positioning hole occupied by the goods channel, and determining the position of the goods channel according to the positions of the starting positioning hole and the final positioning hole; and the positioning device is used for positioning the goods according to the corresponding relation between the goods and the goods channel.
7. The self-service sales counter cargo positioning apparatus of claim 6, further comprising a servo motor, the controller being electrically connected to the servo motor;
the controller is used for driving the counting sensor to move by controlling the servo motor, so that the counting sensor counts the positioning holes occupied by the goods channel on the frame and the first baffle.
8. The self-service sales counter cargo positioning apparatus of claim 6,
the controller is used for determining the positions of the initial positioning hole and the final positioning hole according to the positions of the positioning holes stored in advance.
9. The self-service sales counter cargo positioning apparatus of claim 6, wherein the positioning holes are equally spaced, and the controller is configured to determine the positions of the start and end positioning holes based on the number of positioning holes spaced from the positioning hole at the origin of coordinates.
10. The self-service sales counter cargo locating apparatus of claim 6, wherein said controller is further configured to determine the location of all of said lanes and store the location of all of said lanes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010430978.7A CN111462403A (en) | 2020-05-20 | 2020-05-20 | Goods positioning method and device for self-service sales counter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010430978.7A CN111462403A (en) | 2020-05-20 | 2020-05-20 | Goods positioning method and device for self-service sales counter |
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| CN111462403A true CN111462403A (en) | 2020-07-28 |
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| CN202010430978.7A Pending CN111462403A (en) | 2020-05-20 | 2020-05-20 | Goods positioning method and device for self-service sales counter |
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Application publication date: 20200728 |