Internet of Things smart clip and method of using the Internet of Things smart clip

Abstract

The present invention relates to the field of Internet of Things technology, specifically, an Internet of Things smart clip and a method for using the Internet of Things smart clip. The smart clip includes a moving part and a limiting part that cooperates with the moving part. The moving part includes a moving part body with an inner cavity and a driving mechanism. A first connecting plate and a second connecting plate connected by a spring are provided in the inner cavity along the moving direction of the moving part. A plunger is provided at the outer end of the first connecting plate. The second connecting plate is connected to the driving mechanism. The plunger can cooperate with the limiting part under the action of the spring force to achieve the locking of the smart clip, and can release the locking of the smart clip under the drive of the driving mechanism. Compared with the prior art, the advantages of the present invention are: anti-counterfeiting; preventing illegal exchange and contact of items in logistics packaging; clarifying the legal responsibilities of all parties in the entire logistics process; environmental protection; designating a unique consignee; privacy protection; and recording the physical parameters of the logistics environment (temperature / humidity / acceleration / air pressure, etc.) throughout the process.

Description

Technical Field

[0001] The present invention relates to the technical field of Internet of Things, and in particular to an Internet of Things smart clip and a method for using the Internet of Things smart clip. Background Art

[0002] In the existing logistics and cargo transportation, when the goods are damaged and compensated, disputes often occur, and it is difficult to clarify the legal responsibilities. In addition, it does not have the functions of anti-counterfeiting, preventing illegal contact and preventing the replacement of logistics goods, and protecting personal privacy. For example, the storage and transportation of vaccines in cold chain logistics needs to be kept between 2︒C and 4︒C throughout the process. When the consignee receives the vaccine, he cannot know whether the vaccine received is indeed in the cold chain storage and transportation that meets the temperature requirements throughout the process. Once the operation is not carried out in accordance with the cold chain transportation requirements, the vaccine will become ineffective and endanger human safety. However, the products of the existing technology cannot be closely synchronized with the transported objects during the cold chain logistics transportation process, so as to achieve end-to-end seamless monitoring throughout the process. In addition, bad merchants often participate in the operation without a license. At present, it is impossible to operate only with the permission of the relevant government departments and the registration personnel reported to the relevant government departments. It is impossible to constrain the entire process of vaccine production, sales and use, and it is impossible to ensure that it is carried out in a legal and compliant manner. There is no background data record that can be traced back. Therefore, it is necessary to design a new type of IoT smart clip and a method for using the IoT smart clip. Summary of the invention

[0003] The purpose of the present invention is to solve the deficiencies of the prior art and to provide an Internet of Things smart clip with a novel structure and a method for using the novel Internet of Things smart clip.

[0004] In order to achieve the above-mentioned purpose, an Internet of Things smart clip is designed, the smart clip includes a moving part and a limiting structure cooperating with the moving part, the moving part includes a moving part body with an inner cavity and a driving mechanism, a first connecting plate and a second connecting plate connected by a spring are arranged in the inner cavity along the moving direction of the moving part, a plunger is arranged at the outer end of the first connecting plate, the second connecting plate is connected to the driving mechanism, the plunger can cooperate with the limiting structure under the action of the spring force to realize the locking of the smart clip, and the first connecting plate, spring, second connecting plate and plunger can be driven by the driving mechanism to move in the direction away from the limiting structure to release the locking of the smart clip, and can be driven by the driving mechanism to move in the direction close to the limiting structure so that the first connecting plate, spring, second connecting plate and plunger can return to their original position and under the action of the spring force, the plunger cooperates with the limiting structure to realize the locking of the smart clip.

[0005] The present invention also has the following preferred technical solutions:

[0006] The IoT smart clip also includes a control component, which includes a controller, a sensing sensor, a time recording device, a positioning device, and a mobile power supply connected to the controller, or an external power supply interface connected to the controller is provided on the outside of the wall of the IoT smart clip. A micro switch is also provided in the smart clip to transmit a signal to the controller that the IoT smart clip is in a locked state or an open state.

[0007] The smart clip comprises an upper body and a lower body, wherein the upper body and the lower body are connected by rotation at their proximal ends so that the upper side of the upper body and the upper side of the lower body can be brought together or separated from each other, and the lower side of the lower body has a closed accommodating chamber, wherein the accommodating chamber is used to accommodate control components and moving components, and the accommodating chamber is provided with a partition cavity with an upper opening at one end away from the upper body, and a plunger opening for a plunger to pass through is provided between the partition cavity and the accommodating chamber, and a moving component is provided in the accommodating chamber, and the plunger can move away from or close to the outside of the partition cavity under the drive of a driving mechanism. The upper body is provided with a protrusion at a position corresponding to the partition cavity, and a limiting structure is provided on the protrusion so that when the upper side of the upper body and the upper side of the lower body are brought together, the protrusion can be inserted into the partition cavity from the upper opening of the partition cavity. The plunger can cooperate with the limiting structure of the protrusion inserted into the partition cavity under the action of the spring force to achieve locking between the upper side of the upper body and the upper side of the lower body, and can move in the direction away from the limiting structure under the drive of the driving mechanism, thereby releasing the locking between the upper side of the upper body and the upper side of the lower body.

[0008] In the moving direction of the moving part, the length of the partition cavity, the length of the plunger, the length of the spring when it is not stressed, and the maximum driving stroke of the driving mechanism are all equal.

[0009] The driving mechanism is a motor, and a driving stroke section and a spring stroke section are arranged in the inner cavity of the moving component body in sequence from close to the motor to far away from the motor. The driving stroke section is threadedly connected to the output shaft of the motor, the inner diameter of the spring stroke section is larger than the inner diameter of the driving stroke section, and the outer diameter of the second connecting plate is between the inner diameter of the spring stroke section and the inner diameter of the driving stroke section.

[0010] A plurality of clamping grooves or clamping teeth are correspondingly arranged on the upper side of the upper body and the upper side of the lower body.

[0011] The outer surface of each of the IoT smart clips is provided with a unique identification code corresponding to the IoT smart clip.

[0012] The smart clamp includes a main body, one end of which is provided with a flexible limiting structure storage roller and a flexible limiting structure, the upper surface of the main body is provided with a fixing device for cooperating with the flexible limiting structure, the main body has a closed accommodating chamber, the accommodating chamber is used to accommodate control components and moving components, the end of the accommodating chamber away from the flexible limiting structure storage roller is provided with a partition cavity, the upper and lower sides of the partition cavity are correspondingly provided with a first opening and a second opening, the plunger can move in a direction away from or close to the outer end of the partition cavity under the drive of the driving mechanism, one end of the flexible limiting structure can pass through the first opening and the second opening in sequence, and the moving component can hold the flexible limiting structure against the inner wall of the partition cavity to achieve locking.

[0013] The smart clip includes a main body, one end of which is provided with a flexible belt storage roller and a flexible belt, the main body has a closed accommodating chamber, the accommodating chamber is used to accommodate control components and moving components, the end of the accommodating chamber away from the flexible belt storage roller is provided with a partition cavity with an opening on one side, the outer end of the flexible belt is connected to a protrusion, and a limiting structure is provided on the protrusion. The plunger can move in a direction away from or close to the outer end of the partition cavity under the drive of the driving mechanism, the protrusion at one end of the flexible belt can pass through the opening of the partition cavity and enter the partition cavity, and the plunger can cooperate with the limiting structure on the protrusion to achieve locking of the protrusion and the flexible belt.

[0014] The present invention also provides a method for using the IoT smart clip, the method comprising the following steps: a closing process: closing the IoT smart clip so that the plunger can cooperate with the limit structure under the action of the spring force to achieve the locking of the IoT smart clip. The IoT smart clip is provided with a micro switch on the lower side of the plunger. When the IoT smart clip is in a locked state, it can touch the micro switch, so that the micro switch sends a signal to the controller, and the controller records the sending time of the signal as the locking time of the IoT smart clip and sends it to the server. When the controller receives the signal sent by the micro switch, it turns on the sensing sensor to start recording the sensor data, and then matches the identification code with the unique identification code provided on the smart clip through the mobile device and uploads it to the server.

[0015] Opening process: scan the unique identification code of the smart clip and upload the consignee identification code to the server to realize data exchange and matching with the server through the network. If the scanned unique identification code and the uploaded identification code match, the server sends an opening signal to the smart clip, and the processor of the smart clip starts the driving mechanism, and the plunger moves under the drive of the driving mechanism to release the lock of the IoT smart clip.

[0016] The IoT smart clip is also provided with a communication device for realizing a signal connection between the server end and the IoT smart clip.

[0017] The IoT smart clip is also provided with a communication device for realizing signal connection with a mobile device, and the mobile device realizes signal connection with a server end.

[0018] The present invention also designs an Internet of Things smart clip, which includes a moving part and a limiting structure that cooperates with the moving part. The moving part includes a moving part body with an inner cavity, a moving limiting part and a driving mechanism. The moving limiting part includes a moving limiting segment arranged in the inner cavity of the moving part body and a connecting segment that cooperates with the driving mechanism. The connecting segment can move under the drive of the driving mechanism, thereby driving the moving limiting segment to move back and forth along the inner cavity of the moving part body, and then cooperate with the limiting structure to achieve connection or separation to achieve unlocking.

[0019] A sealing ring groove is provided on the surface of the motion limiting section, and a sealing ring matching the sealing ring groove is fixedly provided in the inner cavity of the moving component body. The length of the sealing ring groove in the motion direction of the motion limiting section is the same as the stroke of the motion limiting section.

[0020] The IoT smart clip also includes a control component, which includes a controller, a sensing sensor, a time recording device, a positioning device, and a mobile power supply connected to the controller, or an external power supply interface connected to the controller is provided on the outside of the wall of the IoT smart clip.

[0021] The Internet of Things smart clip also includes a sound-emitting component or a light-emitting component.

[0022] A micro switch is also provided on the front side of the moving part to sense whether the limit structure is in place.

[0023] The outer surface of each of the IoT smart clips is provided with a unique identification code corresponding to the IoT smart clip.

[0024] The motion limiting part also includes two limit switches, which are respectively arranged at the front and rear sides of the motion direction of the connecting section, and are used to send a stop driving signal to the driving structure to limit the motion stroke of the connecting section.

[0025] The present invention also designs a method for using the Internet of Things smart clamp, which is specifically as follows: the limit structure is moved to the front side of the moving part and contacts with the micro switch provided on the front side of the moving part, the micro switch sends an arrival signal to the controller, and the consignee identification code is matched with the unique identification code provided on the smart clamp through the mobile device and uploaded to the server, the server sends a confirmation signal to the controller, when the controller receives the arrival signal and the confirmation signal, the driving mechanism starts to rotate, thereby driving the motion limit section and the connecting section to move forward, two limit switches are respectively provided on the front and rear sides of the motion direction of the connecting section, when the connecting section contacts the limit switch provided on the front side, the limit switch on the front side sends a stop signal to the controller, and the controller controls the driving mechanism to stop rotating to achieve locking.

[0026] After the smart clip is transported to the consignee, the unique identification code of the smart clip is scanned and the consignee identification code is uploaded to the server to realize data exchange and matching with the server through the network. If the scanned unique identification code matches the consignee identification code uploaded by the consignee, the server sends an opening signal to the smart clip, and the processor of the smart clip starts the driving mechanism, and the motion limit section and the connecting section are driven by the driving mechanism to move backward to release the lock of the Internet of Things smart clip. When the connecting section contacts the limit switch provided on the rear side, the limit switch on the rear side sends a stop signal to the controller, and the controller controls the driving mechanism to stop rotating.

[0027] The IoT smart clip is also provided with a communication device for realizing a signal connection between the server end and the IoT smart clip.

[0028] The IoT smart clip is also provided with a communication device for realizing signal connection with a mobile device, and the mobile device realizes signal connection with a server end.

[0029] Compared with the prior art, the present invention has the following advantages:

[0030] 1) Anti-counterfeiting: IoT smart clips have independent and unique identification codes and device codes, and need to exchange and match data with cloud servers to work properly, eliminating the possibility of counterfeiting.

[0031] 2) Prevent illegal exchange and contact with items in logistics packaging: The IoT smart clips can be used to seal and clamp the bag opening, zipper head, and tie tape of the packaging so that outsiders cannot exchange or contact the internal items. If the package is opened illegally, the consignee can easily discover this situation and claim compensation or refuse to accept the goods.

[0032] 3) Clarify the legal responsibilities of all parties in the entire logistics process: The closing time and opening time of the IoT smart clip, the temperature / air pressure / humidity / acceleration in the logistics, etc. are all recorded in the background data. If a dispute occurs, the data can be retrieved through the back-end database to clarify the responsibilities of all parties. Check first and then unlock. After receiving the goods, the consignee can first check the physical parameter charts. The consignee confirms that the physical parameters meet his requirements before unlocking. At the same time, this unlocking operation also serves as evidence that the consignee has confirmed that the physical parameters meet his requirements. If the consignee finds that any of the physical parameters do not meet his requirements, he does not need to unlock, keep the IoT smart clip and the outer packaging of the goods tightly connected, and maintain the original state. The consignee can directly contact the carrier and / or shipper and the insurance company's claims adjuster through the IoT smart clip APP. Wait for the relevant service personnel to arrive at the site or the insurance company's claims procedures have been completed before authorization to open.

[0033] 4) Environmental protection: The IoT smart clip can be used with waterproof zipper bags and other packaging materials, which can be recycled repeatedly and can replace disposable express logistics packaging paper bags or plastic bags.

[0034] 5) Designate a unique consignee: The consignor or carrier enters the consignee identification code (mobile phone number, etc.) under the consignor's instructions. Only the consignee's handheld device (mobile phone, etc.) can exchange and match cloud data with the IoT smart folder related to this logistics operation. Only when the match is successful can the IoT smart folder be opened to take the items in the logistics package or bag or remove the IoT smart folder. If the consignee is temporarily unable to receive the goods, the consignee can exchange data through the cloud network. Transfer the right to open the IoT smart folder to the third party designated by the consignee to open it. The third-party handheld device scans the IoT smart folder and matches it with the third-party identification code information designated by the consignee. It is opened after the match is successful.

[0035] 6) Privacy protection: Private information such as consignor information, consignee information, and item information no longer needs to be printed and posted on the surface of logistics packaging. Data can be exchanged, input, and retrieved with the cloud data server by scanning the IoT smart clip identification code with a handheld device. Non-related personnel in the entire logistics operation cannot obtain private information.

[0036] 7) Effective management of third-party logistics platforms and logistics distribution crowdsourcing platforms: Logistics and express delivery operators hold IoT smart clips. When using them for the first time, they need to scan the IoT smart clip identification code to register. The logistics and express delivery operator identification code and the IoT smart clip are in a one-to-one correspondence. The various background data generated in the logistics operation can effectively constrain and regulate the service quality of logistics and express delivery operators. After the IoT smart clip turns off the sensing signal, the IoT smart clip identification code matches the consignee identification code, and other data are confirmed, the logistics and express delivery operator officially receives the logistics goods and items, and the logistics begins. The consignee's handheld device correctly opens the IoT smart clip, and the logistics operation is terminated. The consignee checks whether the various physical indicators in the entire logistics process meet the logistics requirements of the goods. These are normal and can be regarded as a complete logistics operation cycle, and then the relevant labor costs of the logistics company and / or logistics and express delivery operators are paid, thereby effectively constraining and managing the service quality of logistics and express delivery operators.

[0037] 8) Calculation of positioning distance and journey: The location of the goods in the entire logistics process, the transportation distance and journey, etc. can be obtained through the positioning technology module of the equipment (or the handheld device of the logistics operator associated with the IoT smart clip). The consignee, consignor, logistics platform and other authorized personnel can view it at any time through the cloud server.

[0038] 9) Real-time data exchange and update: Through the wireless data communication module, the data of the IoT smart clip can be exchanged and updated with the cloud server.

[0039] 10) Effectively manage the personnel involved in the whole process, and only authorized personnel can enter the operation. For special items (such as vaccines, blood products, etc.), personnel who have not been approved and reported by relevant government departments cannot open them, and thus cannot enter the operation and business process. From the shipper to the consignee and the end user, the whole process is recorded in the background data, who can open, when and where to open, who closes, when and where to close, there are traceable data records.

[0040] 11) The user can control the light-emitting body in the IoT smart clip through the IoT smart clip APP. When the user is faced with multiple IoT smart clips, he can easily distinguish and / or find the associated IoT smart clip by the flashing and / or lighting of the light-emitting body. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of a top view of the open state of the Internet of Things smart clip of the present invention in one embodiment.

[0042] Figure 2 It is a perspective side view of the opened state of the Internet of Things smart clip of the present invention in one embodiment.

[0043] Figure 3 This is a side perspective view of the closed state of the Internet of Things smart clip of the present invention in one embodiment.

[0044] Figure 4 It is a top view of the closed state of the Internet of Things smart clip of the present invention in one embodiment.

[0045] Figure 5 This is a bottom view of the closed state of the Internet of Things smart clip of the present invention in one embodiment.

[0046] Figure 6 This is a partially enlarged illustration of the Internet of Things smart clip of the present invention in one embodiment.

[0047] Figure 7 This is a schematic diagram a of the use of the Internet of Things smart clip of the present invention in another embodiment.

[0048] Figure 8 This is a schematic diagram b of the use of the Internet of Things smart clip of the present invention in another embodiment.

[0049] Fig. 9 This is an application description of the Internet of Things smart clip sensing module of the present invention.

[0050] Fig.10 The invention is a schematic diagram of the use of the Internet of Things smart clip and the packaging bag with a zipper to open and close Figure 1 .

[0051] Fig.11 The invention is a schematic diagram of the use of the Internet of Things smart clip and the packaging bag with a zipper to open and close Figure 2 .

[0052] Fig.12 2 is a schematic structural diagram of an Internet of Things smart clip according to another embodiment of the present invention.

[0053] Fig.13 1 is a top view of an IoT smart clip according to another embodiment of the present invention.

[0054] Fig.14 1 is a bottom view of the IoT smart clip of the present invention in another embodiment.

[0055] Fig.15 It is a schematic structural diagram of the Internet of Things smart clip of the present invention in yet another embodiment.

[0056] Fig.16 1 is a top view of the IoT smart clip of the present invention in yet another embodiment.

[0057] Fig.17 It is a bottom view of the Internet of Things smart clip of the present invention in another embodiment.

[0058] In the figure: 1) lower body, 1.1) equipment electrical compartment cover, 1.2) countersunk screws for fixing the equipment electrical compartment cover, 2) upper body, 3) anti-theft protection edge, 4) protrusion, 5) upper body surface clamping groove or clamping teeth, 6) rotating shaft or flexible connector, 7) lower body surface clamping groove or clamping teeth, 8) plunger 9) micro switch, 10) micro motor, 11) micro motor output shaft, 12) circuit board, 13) external power interface and interface dust and waterproof protection cover, 14) replaceable mobile power supply, 15) limit structure, 16) unique identification code, 17) solar cell plate, 18) an openable and closable outer cover of a replaceable mobile power battery compartment, 19) a sensor window for contacting the external environment, 20) a plunger opening, 21) a spring), 22) threaded fit, 23) a flexible toothed belt, 24) a moving part, 25) a clamping tooth on the upper plane of the body, 26) a storage roller bracket, 27) a storage roller, 28) an opening at the first end of the upper plane, 29) an opening at the first end of the lower plane, 30) a flexible belt, 31) a first connecting plate, 32) a second connecting plate, 33) a watertight rubber ring, 34) a limit switch, 36) a partition cavity, 37) a spring travel section, 38) a drive travel section. DETAILED DESCRIPTION

[0059] The present invention will be further described below in conjunction with the accompanying drawings, and the structure and principle of this device are very clear to people in the field. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0060] See also Figure 1-Figure 6In the present embodiment, the IoT smart clip comprises an upper body 2 and a lower body 1, wherein the proximal ends of the upper body 2 and the lower body 1 are connected to each other by a rotating shaft or a flexible connector 6, so that the upper side of the upper body 2 and the upper side of the lower body 1 can be brought together or separated from each other, and the lower side of the lower body 1 has a closed accommodating chamber, and the right end of the accommodating chamber away from the upper body 2 is provided with a partition cavity 36 with an upper opening, and a driving mechanism and a moving part 24 connected to the driving mechanism are arranged in the accommodating chamber, and the moving part 24 can move in a direction away from or close to the left end of the partition cavity 36 under the drive of the driving mechanism, and a protrusion 4 is arranged on the upper side of the upper body 2 at a position corresponding to the inner side of the left end of the partition cavity 36, and a limiting structure 15 is arranged on the protrusion 4, so that when the upper side of the upper body 2 and the upper side of the lower body 1 are brought together, the protrusion 4 can be inserted into the partition cavity 36 from the upper side opening of the partition cavity 36, and the moving part 24 can cooperate with the limiting structure 15 to achieve locking. The limiting structure 15 is a groove or a through hole or other structure that can cooperate with the protrusion 4. The moving component 24 includes a moving component 24 body with an inner cavity, and a plunger 8 is provided at one end of the moving component 24 body. A first connecting plate 31 and a second connecting plate 32 connected by a spring 21 are provided in the inner cavity along the moving direction of the moving component 24. The first connecting plate 31 is fixedly arranged at one end of the inner cavity close to the moving component 24 body, and the second connecting plate 32 is connected to the driving mechanism. Preferably, the outer diameter of the end of the outer end of the plunger 8 gradually shrinks from the inner end to the outer end, that is, gradually shrinks from right to left, from When the protrusion 4 gradually contacts the plunger 8 from top to bottom, the plunger can apply a force in the axial direction of the plunger 8, so that the plunger 8 can overcome the elastic force and move to the right. When the limiting structure 15 of the protrusion 4 moves to the corresponding position, the plunger 8 can cooperate with the limiting structure 15 of the protrusion 4 inserted into the partition cavity 36 under the action of the spring 21 to achieve locking between the upper side of the upper body 2 and the upper side of the lower body 1, and the plunger 8 can release the locking between the upper side of the upper body 2 and the upper side of the lower body 1 under the drive of the driving mechanism.

[0061] In the moving direction of the moving component 24, the length of the partition cavity 36, the length of the plunger 8, the length of the spring 21 when not under force, and the maximum driving stroke of the driving mechanism are all equal.

[0062] In this embodiment, the driving component adopts a micro motor 10, which is connected to the moving component 24 through the micro motor output shaft 11. The inner cavity of the moving component 24 body is provided with a driving stroke section 38 and a spring stroke section 37 in sequence from the direction close to the micro motor 10 to the direction away from the micro motor 10. The driving stroke section 38 is threadedly connected to the micro motor output shaft 11. The inner diameter of the spring stroke section 37 is larger than the inner diameter of the driving stroke section 38, and the outer diameter of the second connecting plate 32 is between the inner diameter of the spring stroke section 37 and the inner diameter of the driving stroke section 38.

[0063] The outer surface of each of the IoT smart clips is provided with a unique identification code 16 corresponding to the IoT smart clip, and the unique identification code 16 includes a bar code, a QR code, an RFID electronic tag, etc.

[0064] The accommodating chamber is provided with a controller, a communication device, a sensing sensor, a time recording device, a positioning device, and a mobile power supply connected to the controller, or an external power supply interface connected to the controller is provided on the outer side of the wall of the accommodating chamber. A micro switch 9 is also provided in the smart clip to transmit a signal to the controller that the IoT smart clip is in a locked state or an open state, and also prevents the occurrence of a false lock state, that is, the limit mechanism does not normally cooperate with the plunger 8, and the plunger 8 has moved to the locked position. Only when the limit mechanism is in the correct position to ensure that the moving part 24 can be locked normally, the driving mechanism will act. If not, the controller will be fed back to inform the user, please place the limit mechanism correctly. The micro switch 9 can be set in the partition cavity 36 at the position below the plunger 8, at the limit structure 15, or at other positions that can achieve the corresponding effect. The control component also includes a light-emitting body controlled by the APP, and the APP can control the light-emitting body to light up, extinguish, flash, etc., to assist users in finding and identifying relevant IoT smart clips, as well as auxiliary lighting. The communication device includes an NFC module, a Bluetooth module, a Wi-Fi module, etc.

[0065] In a preferred embodiment, a plurality of clamping grooves or clamping teeth are provided on the upper side of the upper body 2 and the upper side of the lower body 1. The clamping teeth provided on the surface of the upper body 2 and the lower body 1 can fix and protect the zipper head of the logistics packaging bag, so that the zipper head cannot be touched by the outside, and at the same time clamp the lower edge of the zipper, so that the zipper cannot be opened and the logistics packaging bag cannot be opened abnormally.

[0066] Example 1

[0067] In this embodiment, a motor is used as a driving mechanism, and the use process of the IoT smart clip is as follows.

[0068] Closing process: The protrusion 4 of the upper body 2 of the IoT smart clip arranged on the upper body 2 is inserted into the cavity 36 of the partition of the lower body 1, forcing the retractable plunger 8 of the head of the moving part 24 to retreat backwards. Since M=N=O, the plunger 8 can be completely retracted. After the protrusion 4 of the upper body 2 of the IoT smart clip is fully inserted, the spring 21 in the inner cavity of the moving part 24 forces the retractable plunger 8 of the head of the moving part 24 to pass through or hold up, so that the upper body 2 of the IoT smart clip and the lower body 1 of the IoT smart clip are fixed. The entire closing process does not require the movement of the drive mechanism.

[0069] Opening process: the motor receives the opening signal from the circuit board 12, and the motor output shaft rotates counterclockwise to cooperate with the inner thread at the center of the inner cavity of the tail of the moving part 24, so that the moving part 24 moves backwards by a distance P in the inner cavity of the lower body 1 of the IoT smart clip. Since N=M=P, the plunger 8 withdraws from the limiting structure 15 on the protrusion 4 of the upper body 2 of the IoT smart clip, so that the upper body 2 and the lower body 1 are opened. The spring 21 in the inner cavity of the moving part 24 does not participate in the opening process, which reduces the motor load and power consumption, and greatly extends the standby and working time of the overall product.

[0070] Reset process: The motor receives the reset signal from the circuit board 12, and the motor output shaft rotates clockwise to cooperate with the inner thread at the center of the inner cavity of the tail of the moving part 24 body, so that the plunger 8 moves forward a distance P in the inner cavity of the lower body 1 of the IoT smart clip. Since N=M=P, the retractable plunger 8 at the head of the moving part 24 body passes through the plunger 8 opening between the lower body 1 accommodating chamber and the partition cavity 36 and enters the partition cavity 36 of the lower body 1 of the IoT smart clip. Reset is completed. Wait for the next insertion of the protrusion 4 of the upper body 2 of the IoT smart clip.

[0071] Example 2

[0072] See also Figure 7-8In this embodiment, the smart clip includes a moving part 24 and a limiting structure 15 matched with the moving part 24. The moving part 24 includes a moving part 24 body with an inner cavity, a moving limiting part and a driving mechanism. The moving limiting part includes a moving limiting section arranged in the inner cavity of the moving part 24 body and a connecting section matched with the driving mechanism. The connecting section can move under the drive of the driving mechanism, thereby driving the moving limiting section to move forward and backward along the inner cavity of the moving part 24 body, and then cooperate with the limiting structure 15 to achieve connection or separation to achieve unlocking. The surface of the moving limiting section is provided with a sealing ring groove. The inner cavity of the moving part 24 body is fixedly provided with a sealing ring matched with the sealing ring groove. The length of the sealing ring groove in the moving direction of the moving limiting section is the same as the stroke of the moving limiting section. The IoT smart clip also includes a control component, which includes a controller, a sensing sensor, a time recording device, a positioning device, and a mobile power supply connected to the controller, or an external power supply interface connected to the controller is provided on the outer wall of the IoT smart clip. The IoT smart clip also includes a sound-emitting component or a light-emitting component. A micro switch is also provided on the front side of the moving component 24 to sense whether the limit structure 15 is in place. The outer surface of each IoT smart clip is provided with a unique identification code 16 corresponding to the IoT smart clip. The motion limit part also includes two limit switches 34, which are respectively arranged on the front and rear sides of the movement direction of the connecting section, and are used to send a stop drive signal to the driving structure to limit the movement stroke of the connecting section. A communication device is also provided in the IoT smart clip to realize the signal connection between the server side and the IoT smart clip, or a communication device is also provided in the IoT smart clip to realize the signal connection with the mobile device, and the mobile device realizes the signal connection with the server side.

[0073] The usage process of the IoT smart clip is as follows:

[0074] The limit structure 15 is moved to the front side of the moving part 24 and contacts with the micro switch provided on the front side of the moving part 24. The micro switch sends an arrival signal to the controller, and the consignee identification code is matched with the unique identification code 16 provided on the smart clip through the mobile device and uploaded to the server. The server sends a confirmation signal to the controller. When the controller receives the arrival signal and the confirmation signal, the driving mechanism starts to rotate, thereby driving the moving limit section and the connecting section to move forward. Two limit switches 34 are respectively provided on the front and rear sides of the moving direction of the connecting section. When the connecting section contacts the limit switch 34 provided on the front side, the limit switch 34 on the front side sends a stop signal to the controller, and the controller controls the driving mechanism to stop rotating to achieve locking.

[0075] After the smart clip is transported to the consignee, the unique identification code 16 of the smart clip is scanned and the consignee identification code is uploaded to the server to realize data exchange and matching with the server through the network. If the scanned unique identification code 16 matches the consignee identification code uploaded by the consignee, the server sends an opening signal to the smart clip, and the processor of the smart clip starts the driving mechanism, and the driving mechanism drives the motion limit section and the connecting section to move backward to release the lock of the Internet of Things smart clip. When the connecting section contacts the limit switch 34 provided on the rear side, the limit switch 34 on the rear side sends a stop signal to the controller, and the controller controls the driving mechanism to stop rotating.

[0076] Example 3

[0077] In this embodiment, the upper body 2 of the Internet of Things smart clip includes a protrusion 4 and a clamping groove or clamping teeth on the lower surface. The side wall of the protrusion 4 on the lower surface is provided with an opening or a groove as a limiting structure 15. The edge of the upper body 2 is connected to the edge of the lower body 1 by a rotating shaft or a flexible connector 6. The accommodating chamber of the lower body 1 includes an equipment electrical compartment cover 1.1, and a solar cell panel 17 is provided on the outer surface of the accommodating chamber. A sensor contact window 19 for allowing a sensing sensor to contact the external environment is provided on the outer surface of the smart clip. The sensing sensor includes a temperature / humidity / air pressure sensor. A unique identification code 16, such as a QR code, a barcode, or an RFID, is posted on the outer surface of the smart clip.

[0078] The smart clip body 1 has a circuit board 12, and the circuit board 12 is electrically connected to a control module, a power supply voltage stabilization and step-down module, a power supply charge and discharge protection module, a data wireless communication technology module (Bluetooth / GPRS / GSM / NFC / WI-FI, etc.), a sensing technology module (temperature sensing, humidity sensing, air pressure sensing, acceleration sensing, etc.), a time recording module, a positioning technology module (GPS / LBS / Beidou, etc.), a limit switch 34, etc.

[0079] The outer surface of the smart clip has an openable and closable outer cover 18 of a replaceable mobile power battery compartment for replacing a mobile power source and / or an interface for connecting an external power source, and a waterproof and dustproof protective cover is also provided on the outside of the interface for connecting an external power source. A replaceable mobile power source 14 or other power source structure can be placed inside the housing chamber of the smart clip as a fixed power source to power various devices; when the product does not have any internal power source, when the device needs to use power, it can be connected to an external power source through the power interface, and the device can be used only after receiving external power supply, thereby minimizing the product size, weight, and cost.

[0080] When the IoT smart clip is in a locked state, it can touch the micro switch 9, so that the micro switch 9 sends a signal to the controller, and the controller records the information of the time recording device and the positioning device at that time as the locking time and position information of the IoT smart clip and sends it to the server. It can also directly call the time and geographic location information of the user's handheld device or the time information of the server of the cloud platform, and when the controller receives the signal sent by the micro switch 9, it turns on the perception sensor to start recording the sensor data, or the user can operate to turn on the perception sensor to start recording the sensor data. The moment when the user starts the locking program and locks the door is regarded as the moment when the sensor starts to run.

[0081] See also Fig. 9 The consignee logs in through the mobile device and retrieves the timeline chart of the changes in various physical parameters of the entire logistics process from the server, including the closing time and the opening time of the IoT smart clip.

[0082] The cloud server database also saves the timeline chart of the changes in various physical parameters of the entire logistics process, the closing time of the IoT smart clip, and the opening time of the IoT smart clip. If a dispute occurs between the consignee, the shipper, and the carrier, data can be traced back and retrieved and provided as evidence. Check first and then unlock. After receiving the goods, the consignee can first check the charts of various physical parameters. The consignee confirms that the various physical parameters meet his requirements before unlocking. At the same time, this unlocking operation also serves as evidence that the consignee has confirmed that the various physical parameters meet his requirements. If the consignee finds that any of the physical parameters do not meet his requirements, the consignee can directly contact the carrier and / or shipper and the insurance company's claims adjuster through the IoT smart clip APP.

[0083] In the case where the IoT smart clip is provided by the carrier, when the consignor does nothing, the IoT smart clip is closed and the unique identification code 16 of the IoT smart clip is matched with the consignee identification code, and the matching operation is performed by the carrier. After the consignee scans and verifies the opening of the IoT smart clip when receiving the goods, the IoT smart clip is taken back by the carrier for the next round of logistics transportation.

[0084] Through the clamping teeth or clamping grooves between the upper body 2 and the lower body 1 of the smart clamp, the smart clamp is closed to clamp the mouth of the logistics packaging bag or the external packaging belt of the logistics goods packaging. Fig. 9 , participate in logistics operations throughout the entire process of logistics goods, and sense and record various logistics parameters of the external environment (temperature / humidity / air pressure / acceleration, etc.) through the sensing module installed on the IoT smart clip, and the positioning module provides cargo location information and logistics distance travel information. Relevant shippers / consignors, carriers, and consignees can access these data records at any time. When there is a dispute over compensation for damaged goods, the logistics process can be traced back to clarify the legal responsibility.

[0085] Example 4

[0086] See also Figure 10-11 , is the way to use the IoT smart clip with the commodity zipper bag, pull and close the upper zipper to close the commodity zipper bag. Place the zipper head on the commodity zipper bag in the groove on the IoT smart clip body, and close the IoT smart clip upper body 2. The protrusion 4 on the upper body 2 is inserted into the front cavity of the lower body 1 to lock the IoT smart clip. The zipper head of the zipper bag cannot be touched by the outside world, thereby ensuring that the commodity zipper bag cannot be opened by the outside world.

[0087] Example 5

[0088] See also Figure 12-14 In this embodiment, the opening 28 at the head end of the upper plane of the main body is the first opening, and the opening 29 at the head end of the lower plane of the main body is the second opening. The flexible limiting structure 15 is pulled out from the flexible limiting structure storage drum 27 and inserted into the opening 28 at the head end of the upper plane of the main body. Since the tooth profile on the flexible limiting structure 15 is a one-way inclined plane, the moving part 24 with the inner cavity spring 21 is forced to retreat to the right, and the flexible toothed belt 23 passes through the opening 29 at the head end of the lower plane of the main body. Until the gap between the clamping teeth on the upper plane of the main body is reduced to the point where the object to be clamped can be effectively clamped. Since the tooth profile on the flexible toothed belt 23 is a one-way inclined plane, the moving part 24 cannot be pulled out in the reverse direction when it is not fully opened. At the same time, the moving part 24 can also be driven by the driving mechanism to move in the direction close to the flexible limiting structure 15, so as to completely press against the flexible limiting structure 15 to the cavity bulkhead, thereby locking the smart clamp.

[0089] Opening operation: The motor control module receives the control signal and starts working, so that the moving part 24 withdraws from the head chamber. Thus, the flexible toothed belt 23 can be pulled out in the reverse direction. Until the flexible toothed belt 23 is completely pulled out. Completely detached from the clamped object. The motor control module receives the control signal and starts working, so that the moving part 24 moves forward into the head chamber to reset, waiting for the next insertion of the flexible toothed belt 23. At the same time, the moving part 24 can also be driven by the driving mechanism to move in the direction away from the flexible limiting structure 15, so as to completely detach from the flexible limiting structure 15 and release the smart clamp, and the moving part 24 waits for the next locking signal from the controller.

[0090] Example 6

[0091] See also Figure 16-Figure 17In this embodiment, the flexible belt 30 is pulled out from the flexible belt 30 storage drum 27, and the inverted T-shaped protrusion 4 at the head end of the flexible belt 30 is inserted into the opening 29 at the head end of the lower plane of the body and the opening is closed to achieve a better waterproof and moisture-proof effect. The protrusion 4 at the head end of the flexible belt 30 forces the moving part 24 with the inner cavity spring 21 to retreat to the right. Since the protrusion 4 at the head end of the flexible belt 30 is provided with an opening or a slot as a limiting structure 15, when the moving part 24 is not fully opened, the flexible belt 30 cannot be pulled out in the reverse direction. The end of the flexible belt 30 is on the flexible tooth belt storage drum 27 with the shaft of the preload spring 21, and the head end of the flexible belt 30 is locked with the body. The flexible belt 30 is tightened to clamp the clamped object with the minimum gap with the lower plane of the body. At the same time, the moving part 24 can also move in the direction close to the inverted T-shaped protrusion 4 at the head end of the flexible belt 30 under the drive of the driving mechanism, and the opening or slot provided on the T-shaped protrusion 4 as the limiting structure 15 is fully inserted to lock the smart clamp.

[0092] Start operation: The motor control module receives the control signal and starts working, so that the moving part 24 exits the head chamber. As a result, the protrusion 4 at the end of the flexible belt 30 can be pulled out in the reverse direction. Completely detached from the clamped object. The motor control module receives the control signal and starts working, so that the moving part 24 enters the head chamber forward to reset, waiting for the next insertion of the protrusion 4 at the end of the flexible belt 30. At the same time, the moving part 24 can also move in the direction away from the inverted T-shaped protrusion 4 at the head end of the flexible belt 30 driven by the driving mechanism, and the protrusion 4 that completely exits the T-shaped protrusion 4 is provided with an opening or slot as a limiting structure 15 to release the smart clamp.

[0093] It can be seen from the above-mentioned implementation methods and examples that after receiving the goods, the consignee scans the IoT smart clip to connect to the cloud data server, and can check the changes in various physical parameters such as temperature during the entire logistics process on the consignee's handheld device, and can download the data and print it out for storage. The cloud data server will also save these data until the logistics is completed or the consignee has downloaded the relevant data and finished using it. After the IoT smart clip is closed, it can only be opened by the authorized person designated by the consignor / shipper, carrier, and consignee after matching and verifying the identification code through the cloud data server. Whoever opens the IoT smart clip, when and where, will be recorded and archived by the cloud data server and can be retroactively checked. Even if the IoT smart clip loses its internal power supply, it will be in a closed state and cannot be opened normally. If the IoT smart clip is illegally opened violently by external force, it will not be able to be restored. The consignee of the IoT smart clip can easily and clearly discover this abnormal state, and the consignee can refuse to accept the goods.

[0094] There is a micro switch 9 at the head of the IoT smart clip. When the IoT smart clip is closed, the micro switch 9 transmits a signal to the internal control module and automatically records the closing time. When the IoT smart clip is opened, the inductive micro switch 9 transmits a signal to the internal control module to record the opening time. Only the authorized person can perform the opening operation by matching and verifying the identification code through the cloud server. The opening and closing times of the IoT smart clip are exchanged and recorded with the cloud server and can be retrieved and traced back. It is also the start and end time of the logistics process.

[0095] The IoT smart clip can be adapted to different logistics needs by changing the shape of the IoT smart clip or the clamping teeth or clamping grooves between the upper and lower bodies 1 of the IoT smart clip.

[0096] The present invention has the advantages of anti-counterfeiting, preventing illegal contact and replacement of logistics goods and items, protecting personal privacy, clarifying legal responsibilities, designating a unique consignee, recording the physical parameters of the logistics environment throughout the process, and effectively managing and constraining the logistics quality of third-party logistics platforms and distribution crowdsourcing platforms. Personnel who have not been reviewed and approved by relevant national departments cannot participate in the operation, which greatly improves the user experience and eliminates many customer concerns (personal privacy leakage, halfway substitution, stealing and stealing, illegal contact, etc.). The Internet of Things smart clip is suitable for various logistics outer packaging bags and has strong adaptability. By using it in conjunction with appropriate logistics outer packaging bags, the logistics outer packaging bags can be recycled repeatedly, reducing the use of disposable packaging bags. It perfectly replaces non-degradable pollutants such as stickers and tapes, and has the advantages of environmental protection, energy saving and effective cost reduction.

Claims

1. An IoT smart clip, characterized in that The smart clamp comprises a moving part and a limiting structure matched with the moving part, the moving part comprises a moving part body with an inner cavity and a driving mechanism, a first connecting plate and a second connecting plate connected by a spring are arranged in the inner cavity along the moving direction of the moving part, a plunger is arranged at the outer end of the first connecting plate, the second connecting plate is connected to the driving mechanism, the plunger can cooperate with the limiting structure under the action of the spring force to realize the locking of the smart clamp, and the first connecting plate, the spring, the second connecting plate and the plunger can be driven by the driving mechanism to move in the direction away from the limiting structure to release the locking of the smart clamp, and can be driven by the driving mechanism to move in the direction close to the limiting structure so that the first connecting plate, the spring, the second connecting plate and the plunger can return to their original positions and under the action of the spring force, the plunger cooperates with the limiting structure to realize the locking of the smart clamp; The IoT smart clip also includes a control component, which includes a controller, a sensing sensor, a time recording device, a positioning device, and a mobile power supply connected to the controller, or an external power supply interface connected to the controller is provided on the outer side of the wall of the IoT smart clip. A micro switch is also provided in the smart clip to transmit a signal to the controller that the IoT smart clip is in a locked state or an open state; The smart clamp comprises an upper body and a lower body, wherein the proximal ends of the upper body and the lower body are rotatably connected so that the upper side of the upper body and the upper side of the lower body can be brought together or separated from each other, and the lower side of the lower body has a closed accommodating chamber, wherein the accommodating chamber is used to accommodate control components and moving components, and the accommodating chamber is provided with a partition cavity with an upper opening at one end away from the upper body, and a plunger opening for a plunger to pass through is provided between the partition cavity and the accommodating chamber, and a moving component is provided in the accommodating chamber, and the plunger can move in a direction away from or close to the outer end of the partition cavity under the drive of a driving mechanism, and a protrusion is provided on the upper side of the upper body at a position corresponding to the partition cavity, and a limiting structure is provided on the protrusion so that the upper side of the upper body When the upper side of the upper body and the lower body are close together, the protrusion can be inserted into the partition cavity from the upper side opening of the partition cavity, and the plunger can cooperate with the limiting structure of the protrusion inserted into the partition cavity under the action of the spring force to achieve the locking between the upper side of the upper body and the upper side of the lower body, and can be driven by the driving mechanism to move in the direction away from the limiting structure, thereby releasing the locking between the upper side of the upper body and the upper side of the lower body; the length of the partition cavity, the length of the plunger, the length of the spring when not under force, and the maximum driving stroke of the driving mechanism are all equal; the inner cavity of the moving component body is provided with a driving stroke section and a spring stroke section in sequence from the direction close to the motor to the direction away from the motor, and the driving stroke section is threadedly connected to the output shaft of the motor; The IoT smart clip includes three working processes: Closing process: The upper body protrusions of the IoT smart clip arranged on the upper body are inserted into the cavity of the lower body partition, forcing the retractable plunger at the head of the moving part body to retreat backwards. Since M=N=O, the plunger can be completely retracted. After all the protrusions of the IoT smart clip upper body are inserted, the spring in the inner cavity of the moving part body forces the retractable plunger at the head of the moving part body to pass through or hold up, so that the IoT smart clip upper body and the lower IoT smart clip lower body are fixed, and the entire closing process does not require the movement of the driving mechanism; Opening process: When the motor receives the opening signal from the circuit board, the motor output shaft rotates counterclockwise to cooperate with the inner thread at the center of the inner cavity of the tail of the moving part body, causing the moving part to move backward a distance P in the inner cavity of the lower body of the IoT smart clip. Since N=M=P, the plunger withdraws from the limit structure on the protrusion of the upper body of the IoT smart clip, so that the upper body and the lower body are opened, and the spring in the inner cavity of the moving part body does not participate in the opening process, reducing the motor load and power consumption, and greatly extending the standby and working time of the overall product; Reset process: the motor receives the reset signal from the circuit board, and the motor output shaft rotates clockwise to cooperate with the inner thread at the center of the inner cavity of the tail of the moving part body, so that the plunger moves forward a distance P in the inner cavity of the lower body of the IoT smart clip. Since N=M=P, the retractable plunger at the head of the moving part body passes through the plunger opening between the lower body accommodating chamber and the partition cavity and enters the partition cavity of the lower body of the IoT smart clip. The reset is completed and waits for the next insertion of the protrusion of the upper body of the IoT smart clip; Among them, P is the distance that the plunger moves in the internal cavity of the lower body of the IoT smart clip, N is the length of the plunger, M is the maximum stroke of the limiting structure in the protrusion, and O is the length of the cavity between the first connecting plate and the second connecting plate for accommodating the spring.

2. The IoT smart clip as claimed in claim 1, characterized in that The driving mechanism is a motor, and a driving stroke section and a spring stroke section are arranged in the inner cavity of the moving component body in sequence from close to the motor to far away from the motor. The driving stroke section is threadedly connected to the output shaft of the motor, the inner diameter of the spring stroke section is larger than the inner diameter of the driving stroke section, and the outer diameter of the second connecting plate is between the inner diameter of the spring stroke section and the inner diameter of the driving stroke section.

3. The IoT smart clip according to claim 1, characterized in that A plurality of clamping grooves or clamping teeth are correspondingly arranged on the upper side of the upper body and the upper side of the lower body.

4. The IoT smart clip as claimed in claim 1, characterized in that The outer surface of each of the IoT smart clips is provided with a unique identification code corresponding to the IoT smart clip.

5. The IoT smart clip as claimed in claim 1, characterized in that The smart clamp includes a main body, one end of which is provided with a flexible limiting structure storage roller and a flexible limiting structure, the upper surface of the main body is provided with a fixing device for cooperating with the flexible limiting structure, the main body has a closed accommodating chamber, the accommodating chamber is used to accommodate control components and moving components, the end of the accommodating chamber away from the flexible limiting structure storage roller is provided with a partition cavity, the upper and lower sides of the partition cavity are correspondingly provided with a first opening and a second opening, the plunger can move in a direction away from or close to the outer end of the partition cavity under the drive of the driving mechanism, one end of the flexible limiting structure can pass through the first opening and the second opening in sequence, and the moving component can hold the flexible limiting structure against the inner wall of the partition cavity to achieve locking.

6. The IoT smart clip according to claim 1, characterized in that The smart clip includes a main body, one end of which is provided with a flexible belt storage roller and a flexible belt, the main body has a closed accommodating chamber, the accommodating chamber is used to accommodate control components and moving components, the end of the accommodating chamber away from the flexible belt storage roller is provided with a partition cavity with an opening on one side, the outer end of the flexible belt is connected to a protrusion, and a limiting structure is provided on the protrusion. The plunger can move in a direction away from or close to the outer end of the partition cavity under the drive of the driving mechanism, the protrusion at one end of the flexible belt can pass through the opening of the partition cavity and enter the partition cavity, and the plunger can cooperate with the limiting structure on the protrusion to achieve locking of the protrusion and the flexible belt.

7. A method for using the IoT smart clip as claimed in claim 1, characterized in that The method comprises the following steps: Closing process: close the IoT smart clip so that the plunger can cooperate with the limit structure under the action of the spring force to achieve the locking of the IoT smart clip. The IoT smart clip is provided with a micro switch on the lower side of the plunger. When the IoT smart clip is in a locked state, it can touch the micro switch, so that the micro switch sends a signal to the controller, and the controller records the sending time of the signal as the locking time of the IoT smart clip and sends it to the server. When the controller receives the signal from the micro switch, it turns on the sensing sensor to start recording the sensor data, and then matches the identification code with the unique identification code provided on the smart clip through the mobile device and uploads it to the server. Opening process: Scan the unique identification code of the smart clip and upload the consignee identification code to the server to achieve data exchange and matching with the server through the network. If the scanned unique identification code and the uploaded identification code match, the server sends an opening signal to the smart clip, and the processor of the smart clip starts the driving mechanism, and the plunger moves under the drive of the driving mechanism to release the lock of the IoT smart clip; The server database stores the timeline chart of the changes in various physical parameters of the entire logistics process, the closing time of the IoT smart clip, and the opening time of the IoT smart clip. In addition, the data can be traced back and retrieved when disputes occur between the consignee, consignor, and carrier, and provided as evidence; check first and then unlock. After receiving the goods, the consignee can first check the charts of various physical parameters. The consignee confirms that the various physical parameters meet his requirements before unlocking. At the same time, this unlocking operation also serves as evidence that the consignee has confirmed that the various physical parameters meet his requirements; if the consignee finds that any of the physical parameters do not meet his requirements, the consignee directly contacts the carrier, consignor, and insurance company claims adjuster through the IoT smart clip APP; In the case where the IoT smart clip is provided by the carrier, when the consignor does nothing, the IoT smart clip will be closed and the unique identification code of the IoT smart clip will be matched with the consignee's identification code, and the carrier will perform the matching operation; after the consignee scans and verifies the IoT smart clip when receiving the goods, the IoT smart clip will be taken back by the carrier for the next round of logistics transportation; Through the clamping teeth or clamping grooves between the upper body and the lower body of the smart clamp, the smart clamp is closed to clamp the mouth of the logistics packaging bag or the external packaging belt of the logistics goods packaging, and participates in the logistics operation throughout the entire process of logistics goods. The sensing module installed on the IoT smart clamp senses and records various logistics parameters of the external environment, and the positioning module provides cargo location information and logistics distance travel information; relevant consignors, shippers, carriers, and consignees can access these data records at any time; when there is a dispute over compensation for damaged goods, the logistics process can be traced back to clarify the legal responsibility.

8. The method for using the IoT smart clip according to claim 7, characterized in that The IoT smart clip is provided with a communication device to realize the signal connection between the server end and the IoT smart clip.

9. The method for using the IoT smart clip according to claim 7, characterized in that The IoT smart clip is provided with a communication device to realize signal connection with a mobile device, and the mobile device realizes signal connection with a server end.

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