Logistics goods sorting method and system

Abstract

The invention is suitable for the field of logistics sorting, and provides a logistics cargo sorting method and system, and the method comprises the steps: collecting the real-time weight information of a plurality of transmission target spots at regular time; comparing the real-time weight information of the plurality of transmission target spots to generate abnormal feedback information; obtaining abnormal feedback information, and positioning the position of a stacking point location; generating a main line termination instruction and an auxiliary line starting instruction based on the accumulation point position; and generating and sending a targeted troubleshooting mechanical arm control instruction and a maintenance instruction based on the main line termination instruction and the positioning stacking point position. The method and the system have the beneficial effects that the cargo stacking fault position can be quickly positioned, the cargo conveying auxiliary main line is arranged, and the multiple troubleshooting mechanical arms are matched, so that the cargo stacking fault position can be quickly positioned. The stacked goods can be accurately picked up and transferred, the goods stacking problem is solved under the condition that the logistics sorting line is not shut down, and the smoothness and efficiency of the logistics sorting line are further improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of logistics sorting, and particularly relates to a logistics cargo sorting method and system. BACKGROUND

[0002] Logistics cargo sorting is a work of stacking goods according to varieties and warehouse in-out sequence. With the introduction of automation, an automatic sorting system replaces the original manual sorting, and the automatic sorting system realizes fast and accurate sorting of goods by introducing advanced logistics technologies and equipment such as RFID, bar code identification, automatic sorting machines, etc.

[0003] When performing logistics cargo sorting, sometimes due to mechanical failure of the conveying equipment, the goods may be stacked on the conveying belt, thereby affecting the overall efficiency of the cargo sorting. The existing logistics cargo sorting system cannot handle such problems without stopping the machine after such problems occur, and therefore there is an urgent need to develop a more mature logistics cargo sorting method and system to solve the above problems. SUMMARY

[0004] The purpose of the embodiment of the present application is to provide a logistics cargo sorting method and system to solve the problems raised in the background.

[0005] The embodiment of the present application is implemented in the following way. On the one hand, a logistics cargo sorting method comprises:

[0006] collecting real-time weight information of a plurality of conveying target points at regular intervals;

[0007] comparing the real-time weight information of the plurality of conveying target points to generate abnormal feedback information;

[0008] obtaining the abnormal feedback information to locate the position of the stacking point;

[0009] generating a main line termination instruction and a secondary main line opening instruction based on the position of the stacking point;

[0010] generating and sending a target obstacle-removing mechanical arm control instruction and a maintenance instruction based on the main line termination instruction and the located position of the stacking point.

[0011] As a further scheme of the present application, the comparison of the real-time weight information of the plurality of conveying target points to generate abnormal feedback information specifically comprises:

[0012] obtaining the real-time weight information of the plurality of conveying target points;

[0013] determining whether there is real-time weight information of a conveying target point greater than a weight threshold;

[0014] if there is real-time weight information of a conveying target point greater than the weight threshold;

[0015] generate the abnormal feedback information.

[0016] As a further aspect of the present application, the acquiring abnormal feedback information, positioning the accumulation point position specifically includes:

[0017] extracting abnormal sensor information in the abnormal feedback information;

[0018] generating abnormal sensor LAN access location information based on the abnormal sensor information;

[0019] generating the accumulation point position based on the abnormal sensor LAN access location information.

[0020] As a further aspect of the present application, the generating trunk line termination instruction and vice trunk line opening instruction based on the accumulation point position specifically includes:

[0021] acquiring the accumulation point position;

[0022] retrieve the nearest target obstacle removal mechanical arm from the accumulation point position, generate a target obstacle removal mechanical arm confirmation instruction;

[0023] generate a trunk line termination instruction based on the target obstacle removal mechanical arm confirmation instruction;

[0024] acquire the trunk line termination instruction, generate a vice trunk line opening instruction.

[0025] As a further aspect of the present application, the generating and sending target obstacle removal mechanical arm control instruction and maintenance instruction based on trunk line termination instruction and positioning accumulation point position specifically includes:

[0026] acquire the target obstacle removal mechanical arm confirmation instruction and the positioning accumulation point position;

[0027] generate and send the target obstacle removal mechanical arm control instruction;

[0028] confirm the maintenance point information based on the positioning accumulation point position;

[0029] acquire the maintenance point information, generate and send the maintenance instruction.

[0030] As a further aspect of the present application, in another aspect, a logistics goods sorting system, the system comprises:

[0031] a timing acquisition module for acquiring real-time weight information of a plurality of transfer target points;

[0032] a comparison module for comparing the real-time weight information of a plurality of transfer target points;

[0033] a first generation module for generating abnormal feedback information;

[0034] An acquisition module is configured to acquire abnormal feedback information.

[0035] A positioning module is configured to position the accumulation point position.

[0036] A second generation module is configured to generate a main trunk line termination instruction and a secondary trunk line opening instruction.

[0037] A third generation module is configured to generate a targeted obstacle-removing mechanical arm control instruction and a maintenance instruction.

[0038] A sending module is configured to send the targeted obstacle-removing mechanical arm control instruction and the maintenance instruction.

[0039] As a further scheme of the present application, the comparison module specifically comprises:

[0040] A first acquisition unit is configured to acquire a plurality of transmission target point real-time weight information.

[0041] A judgment unit is configured to judge whether there is transmission target point real-time weight information greater than a weight threshold.

[0042] A first generation unit is configured to generate abnormal feedback information if there is transmission target point real-time weight information greater than the weight threshold.

[0043] As a further scheme of the present application, the positioning module specifically comprises:

[0044] An extraction unit is configured to extract abnormal sensor information in the abnormal feedback information.

[0045] A second generation unit is configured to generate abnormal sensor local area network access position information based on the abnormal sensor information.

[0046] A third generation unit is configured to generate the accumulation point position based on the abnormal sensor local area network access position information.

[0047] As a further scheme of the present application, the second generation module comprises:

[0048] A second acquisition unit is configured to acquire the accumulation point position.

[0049] A retrieval unit is configured to retrieve a targeted obstacle-removing mechanical arm closest to the accumulation point position.

[0050] A fourth generation unit is configured to generate a targeted obstacle-removing mechanical arm confirmation instruction.

[0051] A fifth generation unit is configured to generate a main trunk line termination instruction based on the targeted obstacle-removing mechanical arm confirmation instruction.

[0052] A third acquisition unit is configured to acquire the main trunk line termination instruction.

[0053] The sixth generating unit is configured to generate a sub-trunk line opening instruction.

[0054] The method and system can quickly locate the accumulation fault position of goods, and set a goods transmission sub-trunk line, cooperate with a plurality of obstacle removing mechanical arms, accurately pick up and transport the accumulated goods, solve the problem of goods accumulation without stopping the operation of the logistics sorting line, and further improve the smoothness and efficiency of the logistics sorting line. BRIEF DESCRIPTION OF DRAWINGS

[0055] Figure 1 It is a main flowchart of a logistics goods sorting method.

[0056] Figure 2 It is a flowchart of comparing a plurality of transmission target points real-time weight information to generate abnormal feedback information in a logistics goods sorting method.

[0057] Figure 3 It is a flowchart of obtaining abnormal feedback information to locate the accumulation point position in a logistics goods sorting method.

[0058] Figure 4 It is a flowchart of generating a main trunk line termination instruction and a sub-trunk line opening instruction based on the accumulation point position in a logistics goods sorting method.

[0059] Figure 5 It is a flowchart of generating and sending a target obstacle removing mechanical arm control instruction and a maintenance instruction based on the main trunk line termination instruction and the located accumulation point position in a logistics goods sorting method.

[0060] Figure 6 It is a main structure diagram of a logistics goods sorting system.

[0061] Figure 7 It is a structure block diagram of a comparison module in a logistics goods sorting system.

[0062] Figure 8 It is a structure block diagram of a positioning module in a logistics goods sorting system.

[0063] Figure 9 It is a structure block diagram of a second generating module in a logistics goods sorting system. DETAILED DESCRIPTION

[0064] In order to make the purpose, technical scheme and advantages of the present application clearer, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0065] The specific implementation of the present application will be described in detail below in combination with specific examples.

[0066] The present invention provides a logistics cargo sorting method and system, which solves the technical problems in the background art.

[0067] like Figure 1 The diagram shown is a main flowchart of a logistics cargo sorting method according to an embodiment of the present invention. The logistics cargo sorting method includes:

[0068] Step S100: Periodically collect real-time weight information of several transmission target points;

[0069] Step S200: Compare the real-time weight information of several transmission target points and generate abnormal feedback information;

[0070] Step S300: Obtain abnormal feedback information and locate the accumulation point;

[0071] Step S400: Based on the location of the accumulation points, generate the main trunk line termination command and the secondary trunk line start command;

[0072] Step S500: Based on the main line termination command and the location of the accumulation point, generate and send the targeted obstacle removal robotic arm control command and maintenance command.

[0073] In this embodiment, a main cargo transport line and a secondary cargo transport line are set up. The secondary cargo transport line is located near the main cargo transport line, and several pressure sensors are installed on both lines to detect pressure information at various locations. When the main cargo transport line is operating normally, the secondary cargo transport line is not running. Simultaneously, several obstacle-clearing robotic arms are equidistantly positioned outside the main cargo transport line. These robotic arms are rotatable and adjustable, capable of grabbing goods on the main cargo transport line. The coordinated operation of these robotic arms can cover the entire area along the main cargo transport line. When a cargo accumulation fault occurs on the main cargo transport line, the real-time weight information at that location will increase rapidly, indicating a fault at that location. The system periodically collects and compares the real-time weight information of several transport target points. When the real-time weight information of a certain transport target point exceeds a weight threshold, an anomaly feedback message is generated, indicating a fault at that location. The system is currently experiencing a malfunction, resulting in cargo accumulation. Anomaly feedback is then received, and the abnormal sensor information is analyzed to extract the sensor locations, thus pinpointing the accumulation point. Several sensors are located within the same local area network (LAN). When a sensor detects an anomaly, it sends a signal. Upon receiving this signal, the abnormal sensor location is extracted through the sensor's LAN access point, leading to the location of the accumulation point. Based on this location, a main line termination command and a secondary line opening command are generated, controlling the main cargo transport line to close and the secondary line to open. Then, based on the main line termination command and the located accumulation point, a targeted obstacle-clearing robotic arm control command and a maintenance command are generated and sent. When the targeted obstacle-clearing robotic arm control command is generated and sent, the robotic arm identifies and picks up the accumulated cargo on the main cargo transport line one by one, transferring it to the secondary line. Simultaneously, a maintenance command is generated and sent. Upon receiving the maintenance command, relevant personnel in the backend respond by performing maintenance on the main cargo transport line.

[0074] like Figure 2 As shown, in a preferred embodiment of the present invention, the step of comparing the real-time weight information of several transmission target points and generating abnormal feedback information specifically includes:

[0075] Step S201: Obtain real-time weight information of several teleportation target points;

[0076] Step S202: Determine whether there is real-time weight information of the transmission target point that is greater than the weight threshold;

[0077] Step S203: If there is real-time weight information of the transmission target point that is greater than the weight threshold;

[0078] Step S204: If there is real-time weight information of the transmission target point that is greater than the weight threshold.

[0079] In this embodiment, when applied, the real-time weight information of several transmission target points is first obtained, and it is determined whether there is any real-time weight information of transmission target points that is greater than the weight threshold. If there is any real-time weight information of transmission target points that is greater than the weight threshold, it indicates that there are overweight items on the main cargo transmission line and that there is an accumulation of transported goods. Then, abnormal feedback information is generated in real time.

[0080] like Figure 3 As shown, in a preferred embodiment of the present invention, the step of obtaining abnormal feedback information and locating the accumulation point specifically includes:

[0081] Step S301: Extract the abnormal sensor information from the abnormal feedback information;

[0082] Step S302: Based on the abnormal sensor information, generate the abnormal sensor local area network access location information;

[0083] Step S303: Generate the location of the accumulation point based on the location information of the abnormal sensor local area network access.

[0084] In this embodiment, the abnormal sensor information is first extracted from the abnormal feedback information. Based on the abnormal sensor information, the abnormal sensor local area network access location information is generated. Finally, based on the abnormal sensor local area network access location information, the accumulation point location is generated, which facilitates the system and relevant personnel to quickly locate the faulty conveyor belt based on the accumulation point location.

[0085] like Figure 4 As shown, in a preferred embodiment of the present invention, the generation of the main trunk termination command and the secondary trunk start command based on the location of the accumulation points specifically includes:

[0086] Step S401: Obtain the location of the accumulation point;

[0087] Step S402: Retrieve the target obstacle removal robot arm that is closest to the accumulation point and generate a target obstacle removal robot arm confirmation command;

[0088] Step S403: Based on the confirmation command of the targeted obstacle removal robotic arm, generate the main line termination command;

[0089] Step S404: Obtain the main trunk termination command and generate the secondary trunk start command.

[0090] It should be understood that, by first obtaining the location of the accumulation point, retrieving the nearest targeted obstacle-clearing robotic arm to the accumulation point, confirming the targeted obstacle-clearing robotic arm waiting to be called, generating a targeted obstacle-clearing robotic arm confirmation command, generating a main line termination command based on the targeted obstacle-clearing robotic arm confirmation command, obtaining the main line termination command, generating a secondary line start command, the main cargo transport line stops operating, and the secondary cargo transport line starts.

[0091] like Figure 5 As shown, in a preferred embodiment of the present invention, the step of generating and sending targeted obstacle-clearing robotic arm control commands and maintenance commands based on the main line termination command and the location of the accumulation point specifically includes:

[0092] Step S501: Obtain confirmation instructions for the targeted obstacle removal robotic arm and locate the position of the accumulation point;

[0093] Step S502: Generate and send control commands for the targeted obstacle removal robotic arm;

[0094] Step S503: Based on the location of the accumulation points, confirm the maintenance point information;

[0095] Step S504: Obtain maintenance location information, generate and send maintenance instructions.

[0096] In this embodiment, the process begins by first obtaining a confirmation command for the targeted obstacle removal robotic arm and the location of the stacked points. Then, a control command for the targeted obstacle removal robotic arm is generated and sent. Once the targeted robotic arm receives the control command, it begins to pick up and transfer the stacked goods at the designated location. Simultaneously, based on the location of the stacked points, the maintenance point information is confirmed and obtained. A maintenance command is then generated and sent. Once the maintenance personnel receive the maintenance point information, they proceed to the designated location to perform maintenance.

[0097] like Figure 6 As shown, in another preferred embodiment of the present invention, a logistics cargo sorting system is provided, the system comprising:

[0098] The timing acquisition module 100 is used to periodically acquire real-time weight information of several transmission target points;

[0099] The comparison module 200 is used to compare the real-time weight information of several transmission target points;

[0100] The first generation module 300 is used to generate exception feedback information;

[0101] Module 400 is used to obtain exception feedback information;

[0102] Positioning module 500 is used to locate the position of the stacking points;

[0103] The second generation module 600 is used to generate the trunk line termination command and the secondary trunk line start command.

[0104] The third generation module 700 is used to generate control commands and maintenance commands for the targeted obstacle removal robotic arm.

[0105] The sending module 800 is used to send control commands and maintenance commands for the targeted obstacle removal robotic arm.

[0106] In this embodiment, during application, the timing acquisition module 100 periodically acquires real-time weight information of several transmission target points, the comparison module 200 compares the real-time weight information of several transmission target points, the first generation module 300 generates abnormal feedback information, the acquisition module 400 acquires the abnormal feedback information, the positioning module 500 locates the position of the accumulation point, the second generation module 600 generates the main line termination command and the secondary line start command, the third generation module 700 generates the targeted obstacle removal robotic arm control command and maintenance command, and the sending module 800 sends the targeted obstacle removal robotic arm control command and maintenance command.

[0107] like Figure 7 As shown, in another preferred embodiment of the present invention, the comparison module 200 specifically includes:

[0108] The first acquisition unit 201 is used to acquire real-time weight information of several transmission target points;

[0109] Judgment unit 202 is used to determine whether there is real-time weight information of the transmission target point that is greater than the weight threshold.

[0110] The first generation unit 203 is used to generate abnormal feedback information if there is real-time weight information of the transmission target point that is greater than the weight threshold.

[0111] In this embodiment, when applied, the first acquisition unit 201 acquires real-time weight information of several transmission target points, and the judgment unit 202 judges whether there is real-time weight information of transmission target points that is greater than the weight threshold. If there is real-time weight information of transmission target points that is greater than the weight threshold, the first generation unit 203 generates abnormal feedback information.

[0112] like Figure 8 As shown, in another preferred embodiment of the present invention, the positioning module 500 specifically includes:

[0113] Extraction unit 501 is used to extract abnormal sensor information from abnormal feedback information;

[0114] The second generation unit 502 is used to generate abnormal sensor local area network access location information based on abnormal sensor information.

[0115] The third generation unit 503 is used to generate the location of the accumulation point based on the location information of the abnormal sensor local area network access.

[0116] In this embodiment, when applied, the extraction unit 501 extracts the abnormal sensor information from the abnormal feedback information. Based on the abnormal sensor information, the second generation unit 502 generates the abnormal sensor local area network access location information. Based on the abnormal sensor local area network access location information, the third generation unit 503 generates the location of the accumulation point.

[0117] like Figure 9 As shown, in another preferred embodiment of the present invention, the second generation module 600 includes:

[0118] The second acquisition unit 601 is used to acquire the location of the accumulation point;

[0119] The retrieval unit 602 is used to retrieve the target obstacle removal robot arm that is closest to the location of the accumulation point;

[0120] The fourth generation unit 603 is used to generate confirmation instructions for the targeted obstacle removal robotic arm;

[0121] The fifth generation unit 604 is used to generate a main line termination command based on the confirmation command of the targeted obstacle removal robot arm;

[0122] The third acquisition unit 605 is used to acquire the trunk line termination command;

[0123] The sixth generation unit 606 is used to generate the secondary trunk line start command.

[0124] In this embodiment, when applied, the second acquisition unit 601 acquires the location of the accumulation point, the retrieval unit 602 retrieves the target obstacle removal robot arm closest to the location of the accumulation point, the fourth generation unit 603 generates a target obstacle removal robot arm confirmation command, the fifth generation unit 604 generates a main line termination command based on the target obstacle removal robot arm confirmation command, the third acquisition unit 605 acquires the main line termination command, and the sixth generation unit 606 generates a secondary line start command.

[0125] The above embodiments of the present invention provide a logistics cargo sorting method and a logistics cargo sorting system, comprising a main cargo transport line and a secondary cargo transport line. The secondary cargo transport line is located near the main cargo transport line, and several pressure sensors are installed on both the main and secondary cargo transport lines to sense pressure information at various locations. When the main cargo transport line is operating normally, the secondary cargo transport line is not operating. Simultaneously, several obstacle-clearing robotic arms are equidistantly arranged outside the main cargo transport line. These robotic arms are rotatable and adjustable, and can clear cargo transport... The system grabs goods on the main transport line, with several obstacle-clearing robotic arms working in coordination to cover the entire area along the main transport line. When goods accumulate on the main transport line, the real-time weight information at that location will increase rapidly, indicating a fault at that location. The system periodically collects real-time weight information from several transport target points and compares it. When the real-time weight information of a certain transport target point exceeds a weight threshold, an anomaly feedback message is generated, indicating a fault at that location and goods accumulation. The system then acquires the anomaly feedback information, analyzes the anomaly sensor information, and extracts the anomaly. The system locates the position of sensors, thereby pinpointing the location of the accumulation point. Several sensors are located within the same local area network (LAN). When a sensor detects abnormal data, it sends a signal. Upon receiving this signal, the system extracts the location of the abnormal sensor through the LAN access point of that sensor, thus locating the accumulation point. Based on the accumulation point location, a main trunk line termination command and a secondary trunk line opening command are generated. This controls the main cargo transport trunk line to close and the secondary cargo transport trunk line to open. Then, based on the main trunk line termination command and the located accumulation point location, targeted obstacle-clearing robotic arm control commands and maintenance commands are generated and sent. When the targeted obstacle-clearing robotic arm control command is generated and sent, the targeted obstacle-clearing robotic arm... The obstacle-clearing robotic arm identifies and picks up the accumulated goods on the main cargo transport line one by one, transferring them to the secondary cargo transport line. Simultaneously, a maintenance command is generated and sent. Upon receiving the command, relevant personnel in the back office take appropriate action to maintain and repair the main cargo transport line. This method and system can quickly locate the fault location of accumulated goods. With the secondary cargo transport line in place and several obstacle-clearing robotic arms, it can accurately pick up and transfer accumulated goods, resolving the problem of goods accumulation without stopping the logistics sorting line, further improving the smoothness and efficiency of the logistics sorting line.

[0126] In order for the above methods and systems to operate smoothly, the system may include more or fewer components than those described above, or combine certain components, or different components, in addition to the various modules mentioned above. For example, it may include input / output devices, network access devices, buses, processors, and memory.

[0127] The processor can be a central processing unit, or other general-purpose processors, digital signal processors, application-specific integrated circuits (ASICs), off-the-shelf programmable gate arrays (OPGs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor can be a microprocessor or any conventional processor. This processor is the control center of the system, connecting various parts via various interfaces and lines.

[0128] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0129] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

[0130] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A method for sorting logistics goods, characterized in that, The method includes: Timely collect real-time weight information of several transmission target points; Compare the real-time weight information of several transmission target points to generate abnormal feedback information; Obtain abnormal feedback information and locate the accumulation points; Based on the location of the accumulation points, generate the main trunk line termination command and the secondary trunk line start command; Based on the main line termination command and the location of the accumulation point, the system generates and sends targeted obstacle removal robotic arm control commands and maintenance commands.

2. The logistics cargo sorting method according to claim 1, characterized in that, The process of comparing real-time weight information from several transmission target points to generate anomaly feedback information specifically includes: Obtain real-time weight information of several transmission target points; Determine if there is real-time weight information of the transmission target point that is greater than the weight threshold; If there is real-time weight information of the transmission target point that is greater than the weight threshold; If there is a real-time weight information for the transmission target that exceeds the weight threshold.

3. The logistics cargo sorting method according to claim 1, characterized in that, The specific steps of obtaining abnormal feedback information and locating the accumulation point include: Extract abnormal sensor information from abnormal feedback information; Based on the abnormal sensor information, generate the abnormal sensor's local area network access location information; Based on the location information of the abnormal sensor's local area network access, the location of the accumulation point is generated.

4. The logistics cargo sorting method according to claim 1, characterized in that, The process of generating the main trunk termination command and the secondary trunk start command based on the location of the accumulation points specifically includes: Get the location of the accumulation point; Search for the nearest targeted obstacle removal robot arm to the accumulation point and generate a confirmation command for the targeted obstacle removal robot arm; Based on the confirmation command from the targeted obstacle removal robotic arm, a main line termination command is generated. Obtain the main trunk termination command and generate the secondary trunk start command.

5. The logistics cargo sorting method according to claim 1, characterized in that, The specific steps of generating and sending targeted obstacle-clearing robotic arm control and maintenance commands based on the main line termination command and the location of the accumulation points include: Obtain confirmation commands from the targeted obstacle removal robotic arm and locate the pile-up points; Generate and send control commands for the targeted obstacle-clearing robotic arm; Based on the location of the accumulation points, confirm the maintenance point information; Obtain maintenance location information, generate and send maintenance instructions.

6. A logistics cargo sorting system, characterized in that, The system includes: The timed acquisition module is used to periodically acquire real-time weight information of several transmission target points; The comparison module is used to compare the real-time weight information of several transmission target points; The first generation module is used to generate exception feedback information; The acquisition module is used to obtain exception feedback information; The positioning module is used to locate the position of the accumulation points; The second generation module is used to generate trunk line termination instructions and secondary trunk line start instructions; The third generation module is used to generate control commands and maintenance commands for the targeted obstacle removal robotic arm. The sending module is used to send control commands and maintenance commands for the targeted obstacle removal robotic arm.

7. The logistics cargo sorting system according to claim 6, characterized in that, The comparison module specifically includes: a first acquisition unit, used to acquire real-time weight information of several transmission target points; The judgment unit is used to determine whether there is real-time weight information of the transmission target point that is greater than the weight threshold. The first generation unit is used to generate abnormal feedback information if there is real-time weight information of the transmission target point that is greater than the weight threshold.

8. The logistics cargo sorting system according to claim 6, characterized in that, The positioning module specifically includes: an extraction unit, used to extract abnormal sensor information from the abnormal feedback information; The second generation unit is used to generate local area network access location information of abnormal sensors based on abnormal sensor information. The third generation unit is used to generate the location of the accumulation point based on the location information of the abnormal sensor local area network access.

9. The logistics cargo sorting system according to claim 6, characterized in that, The second generation module specifically includes: The second acquisition unit is used to acquire the location of the accumulation points; The retrieval unit is used to retrieve the nearest targeted obstacle removal robotic arm to the location of the accumulation point; The fourth generation unit is used to generate confirmation instructions for the targeted obstacle removal robotic arm; The fifth generation unit is used to generate the main line termination command based on the confirmation command of the targeted obstacle removal robot arm; The third acquisition unit is used to acquire the trunk line termination instruction; The sixth generation unit is used to generate the secondary trunk line start command.

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