阅读说明：本技术 称重装置和称重方法 (Weighing apparatus and weighing method ) 是由 蔡云龙 张亚磊 宋文卫 姜德美 于 2021-08-31 设计创作，主要内容包括：本申请公开了一种称重装置和称重方法。本申请实施方式的称重装置包括身份获取组件、重量检测组件和处理组件。身份获取组件用于获取目标牲畜的身份信息,重量检测组件用于获取目标牲畜的重量信息,处理组件连接身份获取组件和重量检测组件,处理组件包括传输单元,传输单元用于接收身份信息和重量信息,并绑定身份信息和重量信息以形成绑定信息并传输绑定信息到预设终端。本申请的称重装置和称重方法通过身份获取组件、重量检测组件和传输单元将身份信息与重量信息进行绑定以形成绑定信息,并将绑定信息传输到预设终端,如此目标牲畜的重量信息与身份信息能够实现自动匹配保存,以提高称重提高效率,同时提高身份信息与重量信息匹配的准确率。(The application discloses a weighing device and a weighing method. The weighing device of this application embodiment includes that identity obtains subassembly, weight detection subassembly and processing subassembly. The identity acquisition component is used for acquiring identity information of target livestock, the weight detection component is used for acquiring weight information of the target livestock, the processing component is connected with the identity acquisition component and the weight detection component, the processing component comprises a transmission unit, the transmission unit is used for receiving the identity information and the weight information, and binding the identity information and the weight information to form binding information and transmitting the binding information to a preset terminal. According to the weighing device and the weighing method, the identity information and the weight information are bound through the identity acquisition assembly, the weight detection assembly and the transmission unit to form binding information, and the binding information is transmitted to the preset terminal, so that the weight information and the identity information of the target livestock can be automatically matched and stored, the weighing efficiency is improved, and meanwhile the accuracy of matching the identity information and the weight information is improved.)

1. A weighing apparatus, comprising;

the identity acquisition component is used for acquiring identity information of the target livestock;

the weight detection component is used for acquiring weight information of the target livestock;

the processing assembly is connected with the identity acquisition assembly and the weight detection assembly and comprises a transmission unit, and the transmission unit is used for receiving the identity information and the weight information, binding the identity information and the weight information to form binding information and transmitting the binding information to a preset terminal.

2. The weighing apparatus of claim 1, wherein the identity acquisition assembly comprises a transmission assembly and an identification unit, the identification unit is configured to send a reading signal to the identification member of the target animal through the transmission assembly to read the identity information stored by the identification member, and the identification unit is further configured to receive the identity information read to the target animal through the transmission assembly.

3. The weighing apparatus of claim 2, wherein the transmission assembly comprises a radio frequency antenna and an extension cord, the radio frequency antenna being connected to the identification unit via the extension cord.

4. The weighing apparatus of claim 1, wherein the weight detecting assembly comprises a scale body made of a metallic material.

5. The weighing apparatus of claim 1, wherein the identity acquisition component comprises a radio frequency antenna, the weight detection component comprises a scale body, the scale body comprises a metal portion and a non-metal portion, and a distance between the radio frequency antenna and the non-metal portion is less than a predetermined distance.

6. The weighing apparatus of claim 1, wherein the weight detecting assembly comprises a base, a weight sensor, a connecting frame and a scale body, one end of the weight sensor is connected to the base, the other end of the weight sensor is connected to the connecting frame, the scale body is disposed on the connecting frame and has a receiving space for receiving the target livestock, and the processing assembly is disposed between the connecting frame and the base.

7. The weighing device of claim 6, wherein the scale body comprises a body and an assembly body, the body is disposed on the connecting frame and has a body receiving groove, and the assembly body is disposed in the body receiving groove and divides the body receiving groove into the receiving space.

8. The weighing apparatus of claim 6, wherein the processing assembly comprises a controller and a power connector, the controller is connected to the identity acquisition assembly, the weight sensor, the transmission unit and the power connector, the weighing apparatus further comprises a power source, the power source is located between the connection frame and the base, and the power connector is connected to the power source.

9. The weighing apparatus according to claim 8, wherein an identification code is provided on a surface of the weighing apparatus, the controller is pre-loaded with identification code information, and the controller is configured to control the transmission unit to establish a communication connection with the pre-set terminal upon receiving a connection request sent by the pre-set terminal and containing the identification code, and send the binding information to the pre-set terminal after establishing the communication connection with the pre-set terminal.

10. A weighing method for weighing target animals, characterized in that the weighing method comprises:

acquiring identity information of a target livestock;

acquiring weight information of the target livestock;

and receiving the identity information and the weight information, binding the identity information and the weight information to form binding information, and transmitting the binding information to a preset terminal.

Technical Field

The application relates to the technical field of cultivation weighing, in particular to a weighing device and a weighing method.

Background

At present, most pig farms need to record the weight of pigs during the breeding process. In the related technology, the identity and the weight of the pig can be manually recorded to realize information matching storage. Therefore, the workload of weighing and recording is large, the efficiency is low, and the labor cost and the time cost are high. And is prone to error, causes problems of inaccurate identity and weight information of pigs, and is difficult to accurately record the weight of each piglet.

Disclosure of Invention

The embodiment of the application provides a weighing device and a weighing method.

The weighing device of this application embodiment includes that identity obtains subassembly, weight detection subassembly and processing subassembly. The identity acquisition component is used for acquiring identity information of the target livestock; the weight detection component is used for acquiring weight information of the target livestock; the processing assembly is connected with the identity acquisition assembly and the weight detection assembly and comprises a transmission unit, and the transmission unit is used for receiving the identity information and the weight information, binding the identity information and the weight information to form binding information and transmitting the binding information to a preset terminal.

In some embodiments, the identity acquiring assembly comprises a transmission assembly and an identification unit, the identification unit is configured to send a reading signal to the identification member of the target livestock through the transmission assembly to read the identity information stored in the identification member, and the identification unit is further configured to receive the identity information read to the target livestock through the transmission assembly.

In some embodiments, the transmission component includes a radio frequency antenna and an extension cord, the radio frequency antenna being connected to the identification unit through the extension cord.

In some embodiments, the weight detecting assembly includes a scale body made of a metal material.

In some embodiments, the identity acquisition component comprises a radio frequency antenna, the weight detection component comprises a scale body, the scale body comprises a metal part and a non-metal part, and the distance between the radio frequency antenna and the non-metal part is smaller than a preset distance.

In some embodiments, the weight detection assembly comprises a base, a weight sensor, a connecting frame and a scale body, one end of the weight sensor is connected with the base, the other end of the weight sensor is connected with the connecting frame, the scale body is arranged on the connecting frame and provided with an accommodating space for accommodating the target livestock, and the processing assembly is located between the connecting frame and the base.

In some embodiments, the scale body includes a body and an assembly body, the body is disposed on the connecting frame and has a body receiving groove, and the assembly body is located in the body receiving groove and divides the body receiving groove into the accommodating space.

In some embodiments, the processing component includes a controller and a power connector, the controller is connected to the identity acquisition component, the weight sensor, the transmission unit and the power connector, the weighing apparatus further includes a power source located between the connection frame and the base, and the power connector is connected to the power source.

In some embodiments, an identification code is provided on a surface of the weighing apparatus, the controller is preset with identification code information, and the controller is configured to control the transmission unit to establish a communication connection with the preset terminal when receiving a connection request that is sent by the preset terminal and includes the identification code, and send the binding information to the preset terminal after establishing the communication connection with the preset terminal.

The weighing method of the embodiment of the application is used for weighing target livestock, and comprises the following steps: acquiring identity information of a target livestock; acquiring weight information of the target livestock; and binding the identity information and the weight information to form binding information and transmitting the binding information to a preset terminal.

According to the weighing device and the weighing method, the identity information and the weight information are bound through the identity acquisition assembly, the weight detection assembly and the transmission unit to form binding information, and the binding information is transmitted to the preset terminal, so that the weight information and the identity information of the target livestock can be automatically matched and stored, the weighing efficiency is improved, and meanwhile the accuracy of matching the identity information and the weight information is improved.

Additional aspects and advantages of embodiments of the present application 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 present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic flow chart of a weighing method according to certain embodiments of the present application;

FIG. 2 is a block diagram of a weighing apparatus according to certain embodiments of the present application;

FIG. 3 is a schematic view of a portion of a weighing apparatus according to certain embodiments of the present application;

FIG. 4 is a schematic view of a portion of a weighing apparatus according to another embodiment of the present application;

FIG. 5 is a schematic view of a portion of a weighing apparatus according to yet another embodiment of the present application;

FIG. 6 is a schematic view of a portion of a weighing apparatus according to yet another embodiment of the present application;

FIG. 7 is a schematic view of a portion of a weighing apparatus according to yet another embodiment of the present application;

FIG. 8 is a schematic view of a portion of a weighing apparatus according to yet another embodiment of the present application;

FIG. 9 is a schematic view of a portion of a weighing apparatus according to yet another embodiment of the present application;

FIG. 10 is a schematic view of a portion of a weighing apparatus according to yet another embodiment of the present application;

FIG. 11 is a schematic view of a portion of a weighing apparatus according to yet another embodiment of the present application;

fig. 12 is a partial structural schematic view of a weighing apparatus according to still another embodiment of the present application.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "thickness," "upper," "top," "bottom," "inner," "outer," etc. indicate orientations or positional relationships based on those shown in the drawings, which are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1 to 4, a weighing method and a weighing apparatus 100 are provided in the present embodiment. The weighing apparatus 100 includes an identity acquisition component 10, a weight detection component 20, and a processing component 30. The weighing method is used for weighing target livestock and comprises the following steps:

step 01: acquiring identity information of a target livestock;

step 02: acquiring weight information of the target livestock;

step 03: the identity information and the weight information are received, and the identity information and the weight information are bound to form binding information and the binding information is transmitted to the preset terminal 200.

Specifically, the weighing method according to the embodiment of the present application can be implemented by the weighing apparatus 100 according to the embodiment of the present application, and referring to fig. 2, the weighing apparatus 100 includes a processing component 30, and the processing component 30 is connected to the identity acquiring component 10 and the weight detecting component 20. Wherein step 01, step 02 and step 03 can be implemented by the processing component 30, that is to say, the processing component 30 is configured to: acquiring identity information of a target livestock; acquiring weight information of the target livestock; the binding receives the identity information and the weight information, binds the identity information and the weight information to form binding information, and transmits the binding information to the preset terminal 200.

The weighing method and the weighing device 100 of the embodiment of the application bind the identity information and the weight information through the identity acquisition component 10, the weight detection component 20 and the transmission unit 31 to form binding information, and transmit the binding information to the preset terminal 200, so that the weight information and the identity information of the target livestock can be automatically matched and stored, the weighing efficiency is improved, and meanwhile, the accuracy of matching the identity information and the weight information is improved.

In certain embodiments, the target animals include pigs, cattle, sheep, and the like, which are to be weighed. The target animals in the embodiments of the present application are exemplified as pigs, and include, but are not limited to, primary pigs and weaned pigs. In one embodiment, the weighing device 100 may simultaneously acquire the identity information and the weight information of the target livestock, and after acquiring the identity information and the weight information, automatically bind the identity information and the weight information to form binding information and transmit the binding information to the preset terminal 200. In another embodiment, the weighing device 100 may first acquire the identity information of the target livestock, then acquire the weight information of the target livestock, and finally automatically bind the identity information and the weight information to form binding information and transmit the binding information to the preset terminal 200.

It should be noted that the default terminal 200 includes, but is not limited to, a terminal device with a communication function, such as a smart phone, a tablet computer, a personal computer, and a wearable smart device. The user can arbitrarily select a terminal device as the preset terminal 200 to be in communication connection with the weighing device 100. The default terminal 200 may be in communication connection with the weighing apparatus 100 through bluetooth, wireless lan, or the like. In some embodiments, the preset terminal 200 has an automatic storage function. For example: the preset terminal 200 can automatically store the identity information and the weight information of the pigs after the pigs are weighed for the first time, and after the pigs are weighed for the second time, the identity information is matched and the weight information is updated and recorded. Therefore, the weight information and the identity information of the pigs can be automatically matched and stored, the weight of each piglet can be accurately recorded, the weight change of each piglet can be visually seen, and individual management can be accurately carried out.

Referring to fig. 3 and 4 together, in some embodiments, the identity acquisition assembly 10 includes a transmission assembly 12 and an identification unit 14, the identification unit 14 is configured to send a reading signal to the identification member of the target animal through the transmission assembly 12 to read the identification information stored in the identification member, and the identification unit 14 is further configured to receive the identification information read to the target animal through the transmission assembly 12.

In one embodiment, the target animal is a piglet and the identification member of the piglet may be an electronic ear tag. The electronic ear tag stores identity information of the piglet, and the identity information may include information that the birth date, the custom number and the like can identify the identity of the piglet so as to facilitate individual management of the piglet, and is not limited herein. The identity acquisition assembly 10 comprises a transmission assembly 12 and an identification unit 14, and the identification unit 14 can send a reading signal through the transmission assembly 12 for reading the identity information stored in the electronic ear tag of the piglet. The identification unit 14 may then receive the identity information read to the piglet by the transmission assembly 12. So, weighing device 100 can acquire the identity information of piglet, also can acquire the weight information of piglet through weight detecting component, realizes identity information and weight information automatic matching, has also improved the rate of accuracy of weighing when having improved the efficiency of weighing.

Referring to fig. 5-12 together, in some embodiments, the transmission assembly 12 includes a rf antenna 122 and an extension 124, and the rf antenna 122 is connected to the identification unit 14 through the extension 124.

In particular, the transmission assembly 12 includes a radio frequency antenna 122 and an extension 124, the radio frequency antenna 122 being connected to the identification unit 14 via the extension 124, such that the radio frequency antenna 122 and the extension 124 may be used to transmit the read signal. In one embodiment, RF antenna 122 includes a low Frequency Radio Frequency Identification (RFID) antenna (i.e., a low Frequency RFID antenna), and extension 124 includes an antenna extension. The low frequency rfid antenna may be connected to the identification unit 14 by an extension of the rfid antenna. For example: the target livestock is a piglet, and the Identification member of the piglet can be a Radio Frequency Identification (RFID) ear tag (namely an RFID ear tag). The identification unit 14 can send out radio frequency signals through the low-frequency RFID antenna and the antenna extension line, the RFID ear tag receives the radio frequency signals, the RFID ear tag can obtain energy through induced current and send out identity information stored in the chip, and then the identity information is obtained through the low-frequency RFID antenna and the antenna extension line to the identification unit 14. In this manner, the transfer assembly 12 in cooperation with the tag member may efficiently obtain the identity information of the target animal.

It is worth mentioning that the number of the transmission assemblies 12 may be 1 or more. Referring to fig. 5 to 8, in one embodiment, the number of the transmission elements 12 may be 1, that is, the number of the rf antennas 122 and the extension wires 124 is 1. If the number of the transfer elements 12 is 1, the transfer elements 12 can be arranged in the edge region of the side of the scale body 21. The pig, prior to weighing, brings its identification member close to the rf antenna 122 to read the pig's identity information, which is transmitted to the identification unit 14 using the extension 124. Then the piglets are put into the scale body 21 to obtain the weight information of the piglets, so that the matching of the identity information and the weight information is automatically realized. Referring to fig. 9 to 12, in another embodiment, the number of the transmission elements 12 may be 2, that is, the number of the rf antennas 122 and the extension wires 124 is 2. If the number of the transmission assemblies 12 is 2, the two transmission assemblies 12 can be respectively disposed at two ends of the scale body 21, and simultaneously, it is ensured that the radio frequency antenna signal can penetrate through and read into the scale body 21 to read the identification member of the piglet. Therefore, the piglet can be directly placed in the scale body 21, the identity information of the piglet can be read by the radio frequency antenna 122, and the identity information is transmitted to the identification unit 14 through the extension wire 124. Meanwhile, the weight information of the piglet is acquired through the weight detection component 20, so that the identity information and the weight information are automatically matched.

Referring to fig. 5 to 8, in some embodiments, the weight detecting assembly 20 includes a scale body 21, and the scale body 21 is made of a metal material.

In some embodiments, the scale body 21 may be made of a metal material, and the scale body 21 made of a metal material can ensure the strength of the weighing apparatus 100, and can more effectively ensure the firmness and stability of the scale body 21. In some embodiments, if the scale body 21 is made of metal material, the weighing apparatus 100 may be provided with one or more identity acquisition components 10, and one or more identity acquisition components 10 may be disposed at the edge region of the side surface of the scale body 21, in order to ensure effective acquisition of identity information. In one embodiment, before the piglet is weighed, the piglet is placed with its electronic ear tag close to the rf antenna 122 to read the identity information of the piglet, and then the piglet is placed in the scale body 21 to obtain the weight information of the piglet, so that the identity information and the weight information are automatically matched.

Referring to fig. 8 to 12, in some embodiments, the identity acquiring assembly 10 includes a radio frequency antenna 122, the weight detecting assembly 20 includes a scale body 21, the scale body 21 includes a metal portion 211 and a non-metal portion 212, and a distance between the radio frequency antenna 122 and the non-metal portion 212 is smaller than a predetermined distance.

Specifically, scale body 21 includes a metal portion 211 and a non-metal portion 212. In one embodiment, the non-metal portion 212 may be made of plastic, and the metal portion 211 may be made of aluminum alloy, which has stronger properties of rust prevention, corrosion prevention, and acid and alkali resistance compared to other materials. The metal part 211 can ensure the strength of the scale body 21, and the non-metal part 212 can realize that radio frequency antenna signals can penetrate through the identification member for reading target livestock in the scale body 21. In order to ensure that the identity information is effectively acquired, the distance between the rf antenna 122 and the non-metal portion 212 should be smaller than a predetermined distance. The predetermined distance may be set according to the rf range of the identity module 10, so as to ensure that the rf antenna 122 can transmit or receive effective information. It should be noted that the rf antenna 122 may be disposed above, below, to the left, and to the right of the non-metal portion 212, which is not limited herein. In some embodiments, the non-metal portion 212 may be formed by drilling a hole in the metal scale body and then providing the non-metal portion 212, or may be formed by welding or bonding the upper portion of the scale body 21 to the non-metal portion 212 and the lower portion of the scale body 21 to the metal portion 211. In one embodiment, the piglet can be directly placed in the scale body 21, the identity information of the piglet is obtained through the identity obtaining component 10, and the weight information of the piglet is obtained through the weight detecting component 20, so that the identity information and the weight information are automatically matched.

Referring to fig. 5 and 9, in some embodiments, the weight detecting assembly 20 includes a base 22, a weight sensor 23, a connecting frame 24 and a scale body 21, one end of the weight sensor 23 is connected to the base 22, the other end of the weight sensor 23 is connected to the connecting frame 24, the scale body 21 is disposed on the connecting frame 24 and has a receiving space 213 for receiving the target animal, and the processing assembly 30 is disposed between the connecting frame 24 and the base 22.

Specifically, one end of the weight sensor 23 is connected with the base 22, and the other end of the weight sensor 23 is connected with the connecting frame 24, so that the weight sensor 23 can be prevented from shaking in the weighing process to influence the weighing result. In some embodiments, the scale body 21 is established on the connection frame 24 and is equipped with the accommodation space 213 that is used for holding the target livestock, the connection frame 24 still includes first frame and first fixed plate, first frame can be by two horizontal poles and two rectangle frames that the montant is connected perpendicularly and constitute, connect in the below of the scale body 21, first fixed plate is being connected to its inboard, thus, sufficient first frame area can guarantee to bear the weight of the scale body 21, again can accurately transmit the effort that receives for weighing sensor 23 through the connection of first fixed plate, make weighing sensor 23 take place elastic deformation and convert external force into the signal of telecommunication and carry out the signal of telecommunication transmission, thereby obtain accurate weight data. The weight sensor 23 may be a parallel beam type weight sensor. When the weight sensor 23 is subjected to an acting force, the resistance strain block on the weight sensor 23 is elastically deformed, the resistance value of the resistance strain block is changed accordingly, different resistance values are correspondingly converted into different electric signals (such as current or voltage), and different electric signals correspond to different weight data.

It is worth mentioning that the processing assembly 30 is located between the connecting frame 24 and the base 22, so the connecting frame 24 and the base 22 can be used for protecting the processing assembly 30, and the processing assembly 30 is prevented from being collided in the using process, so that the service life of the weighing device 100 is shortened.

In some embodiments, the base 22 includes a second outer frame and a second fixing plate, the second fixing plate is connected to an inner side surface of the second outer frame, and an upper side surface of the second fixing plate is connected to one end of the weight sensor 23. Specifically, the second frame can be by two horizontal poles and two perpendicular rectangle frames that constitute of connecting of montant vertically, and the one end of weighing sensor 23 is connected to the side of going up of second fixed plate, and the other end of the fixed weighing sensor 23 of downside of cooperation first fixed plate, so, structurally has done the reinforcement processing to weighing sensor 23, and such design can ensure that weighing device 100 weighs the accuracy.

Referring to fig. 7 and 10, in some embodiments, the scale body 21 includes a body 214 and an assembly body 215, the body 214 is disposed on the connecting frame 24 and defines a body receiving groove 216, and the assembly body 215 is disposed in the body receiving groove 216 and divides the body receiving groove 216 into receiving spaces 213.

Specifically, the body 214 is disposed on the connecting frame 24 and defines a body receiving groove 216, and the length and width of the body 214 limit the size of the space in the body receiving groove 216 within a certain range. The body 214 and the connecting frame 14 can be connected by screws. In certain embodiments, assembly 215 can include two different assemblies, assembly 215 including a first assembly 2151 and a second assembly 2152. Referring to fig. 5 and 9, fig. 5 and 9 illustrate a first assembly 2151, which first assembly 2151 may be connected to body 214 by a bayonet connection. The weighing device 100 with the first assembly 2151 mounted thereon may be used to weigh the weight of the primary target animal, and to make a feeding plan based on the weight of the primary target animal. The weighing apparatus 100 may also be referred to as a toy weigher. Referring to fig. 6 and 12, fig. 6 and 12 illustrate a first assembly 2151, and a second assembly 2152 can be connected to the body 214 by a protrusion passing through an assembly hole, the protrusion being disposed at the bottom of the second assembly 2152, and the assembly hole being disposed on the body 214. The weighing device 100 with the second assembly 2152 mounted thereon may be used to weigh the weight of the weaned target animal. In some embodiments, the second assembly 2152 has a protrusion 35 (see fig. 11) relative to the body, such that the length of the second assembly 2152 is greater than the length of the body 214. The user may weight the target animal by placing the head of the target animal in the direction of the protruding portion 35 during weighing, so that stress of the target animal in the closed weighing apparatus 100 may be prevented.

Referring again to fig. 2, 5 and 9, in some embodiments, the processing assembly 30 includes a controller 32 and a power connector 33, and the controller 32 is connected to the identity acquisition assembly 10, the weight sensor 23, the transmission unit 31 and the power connector 33. The weighing apparatus 100 further comprises a power source, which is located between the connection frame 14 and the base 22, and the power source connection port 33 is connected to the power source. The power supply connection port 33 is used for detachably connecting a portable mobile power supply.

Specifically, the processing assembly 30 includes a controller 32 and a power connector 33, and the controller 32 and the power connector 33 can be disposed on the base 22 and fixedly connected by screws. A connecting rod 34 is arranged between the controller 32 and the power supply connecting port 33, and the connecting rod 34 can be used for connecting the controller 32 and the power supply connecting port 33. The controller 32 and the power connection 33 are disposed on the base 22 to provide stability to the weighing apparatus 100 and to provide an aesthetic appearance to the weighing apparatus 100. The weighing apparatus 100 further includes a power source located between the connecting frame 14 and the base 22, such that the power source can add weight to the bottom of the weighing apparatus 100, so that the weighing apparatus 100 is more stable and less prone to shake when in use. Power connector 33 connects, and the power includes the portable power source of detachable (for example the treasured that charges), so power connector 33 convenience of customers changes the power and can continuously go on in order to guarantee the process of weighing, has further improved the efficiency of weighing. Meanwhile, the mobile power supply can be separated from the weighing device 100 during charging, and the whole weighing device 100 does not need to be charged together.

It is worth mentioning that the controller 32 may comprise a microcontroller or a single chip microcomputer. The controller 32 is connected to the identity acquiring component 10 and the weight detecting component 20, so that the transmission unit 31 can acquire the weight data output by the weight sensor 23 and the identity information acquired by the identity acquiring component, bind the identity information and the weight information and form binding information, and transmit the binding information to the preset terminal 200. In some embodiments, the transmission unit 31 may transmit the binding information using at least one of: bluetooth subassembly, WIFI subassembly, mobile communication subassembly, USB interface, TYPE-C interface. Thus, data transmission is realized.

In some embodiments, the surface of the weighing apparatus 100 is provided with an identification code, the controller 32 is preset with identification code information, and the controller 32 is configured to control the transmission unit 31 to establish a communication connection with the preset terminal 200 when receiving a connection request sent by the preset terminal 200 and containing the identification code, and send binding information to the preset terminal 200 after establishing the communication connection with the preset terminal 200.

Specifically, the identification code of the surface of the weighing device 100 may include, but is not limited to, a two-dimensional code, a one-dimensional code, or other identification code, and the identification code may be provided on the scale body 21. When the controller 32 receives the connection request sent by the preset terminal 200, it controls the transmission unit 31 to perform communication connection with the preset terminal 200. After successful connection, the controller 32 transmits the received binding information to the preset terminal 200 via the transmission unit 31. The binding information can be conveniently and rapidly transmitted to the predetermined terminal 200 by recognizing the information of the identification code through the controller 32.

Referring to fig. 2 again, in an embodiment, the transmission unit 31 includes a bluetooth component, the default terminal 200 also has a bluetooth function, before connection, the bluetooth component is in an open state, the bluetooth function of the default terminal 200 is also in an open state, the camera of the default terminal 200 captures an identification code, the default terminal 200 identifies information of the identification code according to an image of the identification code, the default terminal 200 sends a connection request including the information of the identification code to the transmission unit 31, and the controller 32 controls the transmission unit 31 to establish bluetooth connection with the default terminal 200 when acquiring the connection request through the transmission unit 31. In such an example, the information of the identification code corresponds to a key required by the bluetooth connection, so that the weight information and the identity information of the target animal can be automatically matched and transmitted to the preset terminal 200.

In the description herein, reference to the description of the terms "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means 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 the application. In this specification, schematic representations of the above terms do not necessarily 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, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "a plurality" means at least two, e.g., two, three, unless specifically limited otherwise.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art within the scope of the present application, which is defined by the claims and their equivalents.