2215 results about "Personal security" patented technology

The invention discloses a control system, method and device, the system comprises a first control unit and a second control unit, the first control unit is used for controlling a first vehicle door to be unlocked, the second control unit is used for controlling a second vehicle door to be unlocked, and the first control unit and the second control unit establish communication connection; the first control unit is used for acquiring a collision signal; and the first control unit is further used for controlling the first vehicle door to be unlocked according to the collision signal and sending a first unlocking instruction to the second control unit, and the first unlocking instruction is used for indicating to unlock the second vehicle door. By means of the system, the situation that all the vehicle doors on the vehicle are controlled by one control unit to be unlocked is avoided, even if the second control unit cannot obtain the collision signal due to faults or communication link damage, the second control unit can successfully unlock the second vehicle door based on the second unlocking instruction, and therefore the safety of the vehicle is improved. It can be ensured that at least one vehicle door is successfully unlocked when the vehicle collides, and therefore the personal safety of people in the vehicle is guaranteed.

This invention proposes a method for detecting unexploded ordnance using multi-source data fusion based on deep learning. This method primarily addresses the problems of low accuracy and excessive false alarms and missed alarms in existing unexploded ordnance detection technologies. The method comprises: a data processing module processes received magnetic detection data and image data and transmits them to a deep learning model, which then identifies unexploded ordnance; a data storage module records the input and output of the deep learning model; and a display module displays the acquired magnetic field, image, and location of the unexploded ordnance. This invention utilizes both the magnetic detection module and a camera to acquire information, and obtains unexploded ordnance detection results based on multi-source data fusion and deep learning. This effectively avoids the shortcomings of existing detection methods using a single magnetic detection module, resulting in more comprehensive and diverse information, reducing false alarms and missed alarms, further ensuring personal safety, and reducing resource consumption.

The invention discloses a whole-process personal safety monitoring intelligent identification and analysis system special for a sewage treatment plant, and the system comprises an intelligent safety management platform, a mobile terminal, a switch, an edge server, and a plurality of detectors which are used for collecting the personnel and regional environment information of the sewage treatment plant. According to feedback information of the plurality of detectors, the intelligent safety management platform supervises equipment, personnel and environment safety conditions of the whole plant in a centralized manner, can intelligently identify abnormal conditions and give an alarm, and is linked with a mobile terminal. The device is reasonable in overall structure, high in practicability and wide in application, is suitable for municipal projects such as sewage treatment plants, pump stations and regulation and storage pond projects, can also be popularized to projects such as comprehensive pipe galleries and sludge treatment plants, and has wide application prospects; personnel operation is standardized, the accident rate and loss are reduced, and the safety of a sewage treatment plant is guaranteed; and the requirements of current technology development on intelligent factories and intelligent operation and maintenance of drainage engineering are met.

The present invention relates to a lead plate installation construction method for a radiation protection project in a radiological medical room, which mainly includes the following steps: S1. After the main structure of the radiological medical room is completed and passed the acceptance, the radiation protection project and the secondary decoration project are started; S2. The technical scheme of the radiation protection project is determined; S3. The radiation protection project is carried out on the ground; S4. The radiation protection project is carried out on the wall; S5. The radiation protection project is carried out on the ceiling; S6. The fine decoration construction is carried out according to the fine decoration construction drawing. This construction method solves the key link of the radiation protection project - the problem of lead plate installation, and can ensure that the lead plate fits the medical room without dead angles, provides all-round protection for the radiological medical room, and effectively prevents the leakage of harmful rays that endangers personal safety; at the same time, it takes into account the fine decoration construction requirements of the radiological medical room, and ensures a close connection between the radiation protection project and the fine decoration project.

The invention discloses a vehicle-mounted device, display equipment, audio equipment and a terminal, and relates to the technical field of vehicle-mounted equipment. The vehicle-mounted device comprises a shell and a panel. Wherein at least part of the shell is encircled to form a cavity. The panel is used for sealing the cavity, and a connecting hole is formed in the panel. The panel is fixedly installed on the shell through the energy absorption assembly, the energy absorption assembly comprises a bonding layer and a first connecting structure, the bonding layer is arranged between the panel and the shell and used for bonding the panel and the shell, and the first connecting structure is used for being assembled with the connecting hole to achieve fixed connection of the panel and the shell. According to the vehicle-mounted device, tight connection between the panel and the shell can be kept through the energy absorption assembly, the risk of dangerous phenomena such as deformation, falling and breakage of parts in the vehicle-mounted device can be reduced when the panel is impacted, the anti-collision performance of the vehicle-mounted device is remarkably improved, and the guarantee for the personal safety of a user is improved.

The invention discloses a grinding device for a steel pipe, comprising: a support table for supporting; the limiting part is horizontally connected to the supporting table in a sliding mode and used for limiting the steel pipe in the horizontal direction; the grinding part is horizontally and slidably connected to the supporting table and used for grinding the inner wall of the steel pipe; the lead screw driving part is arranged on the supporting table and used for controlling the limiting part and the grinding part to synchronously move in the direction close to each other or away from each other. Mechanical automatic grinding machining of the inner wall of the steel pipe can be achieved, the burden of workers is reduced, the production efficiency is improved, meanwhile, the risk that the workers inhale too much dust can be reduced, and the personal safety of the workers is guaranteed.

A method for an access point (AP) to advertise that it supports Wi-Fi Easy Connect provisioning by broadcasting to devices, a frame that specifies the provisioning in question. The method includes, by the AP, receiving from a device, a frame indicating the device wishes to connect to the AP, and sending, by the AP, to the device a frame indicating the AP allows the device to connect to the AP. Subsequently, the AP and device follow the Wi-Fi Easy Connect protocol. Also provided is a method for an AP to advertise it supports a Wi-Fi Protect Setup (WPS) provisioning protocol and the Wi-Fi Easy Connect provisioning protocol to connect a device to the AP. The method includes, by the AP, broadcasting an AP frame structured to specify that the AP supports a Wi-Fi Protect Setup (WPS) provisioning protocol and a Wi-Fi Easy Connect provisioning protocol to connect a device to the AP; receiving, from a device that received the first AP frame, one of: a device frame structured to indicate that the device selects the WPS provisioning protocol to connect to the AP; and a device frame structured to indicate that the device selects the Wi-Fi Easy Connect provisioning protocol to connect to the AP. Further provided is an access point configured to perform the methods mentioned herein.

The invention discloses a gastric retention capsule robot and a gastric retention capsule device, and relates to the technical field of medical instruments, the gastric retention capsule robot comprises a capsule shell, a robot body, an unfolding arm, a driving mechanism and a restoring mechanism; the robot body is arranged in the capsule shell, and a carrying module used for carrying the functional module is arranged on the robot body; the unfolding arm is movably arranged on the robot body; the driving mechanism is arranged on the robot body, and after the capsule shell is dissolved, the driving mechanism can drive the unfolding arm to unfold towards the outside of the robot body so as to limit discharging of the robot body; the restoring mechanism is arranged on the robot body and can fold the unfolding arm to be attached to the robot body so that the robot body can be discharged. The device can be detained in the stomach and can be discharged from the gastral cavity through active folding, the timeliness is good, the risks of gastrointestinal tract blockage, mechanical injury and the like existing in a passive discharging mode are avoided, and the personal safety of a patient is guaranteed.

According to the modularized ultrasonic-guided lumbar puncture teaching model provided by the invention, on the basis of the detachable modularized ultrasonic-guided lumbar puncture teaching model, the pathological bony structure module for simulating the corresponding pathological conditions of the lumbar structure is introduced, so that the lumbar puncture process in different pathological states is simulated; therefore, trained medical staff can be helped to better understand the anatomical basis and operation key points of lumbar puncture, the understanding of different pathological changes is deepened, and an experimental platform is provided for studying the improvement of lumbar puncture operation, the occurrence mechanism of puncture-related complications and the like. Furthermore, better lumbar puncture operation in actual clinical work is promoted through a better teaching and training effect, and the medical service experience and personal safety of a patient are guaranteed.

The application discloses an inertial centrifugal force control safe belt tightening device, relates to the technical field of tightener, and comprises a handle assembly, a base assembly and a long belt, wherein the handle assembly comprises a handle and a ratchet wheel, the base assembly comprises a base, the handle and the base are pivotally connected through a volute spring shaft, one end of the volute spring shaft is provided with a centrifugal brake assembly, and the centrifugal brake assembly comprises a brake disc, a brake cover, a brake pawl and a return compression spring. The application has the advantages of reasonable design, brake function, prevention of long belt swinging and injury of operators, personal safety of operators, handle limiting function, obvious improvement of smoothness and service life of the tightening device and excellent practicability.

The utility model discloses a modularized assembly type outdoor distribution box based on electric shock prevention, relates to the technical field of distribution boxes, and aims to solve the problems that an existing device cannot isolate external connection wires, increases the risk of electric shock, and is difficult to prevent dust and water vapor from entering the box, and comprises a distribution box, and the rear side of the distribution box is provided with an external connection wire electric shock prevention assembly. The external wiring anti-electric shock assembly comprises a connecting cylinder, a hole is formed in the rear side of the distribution box, the front end of the hole is fixedly connected with the bottom end of the connecting cylinder, an anti-electricity shell frame is fixedly connected to the front end of the connecting cylinder, an annular piece is arranged in the anti-electricity shell frame, and a plurality of convex holes are formed in the inner side of the annular piece. The modularized assembly type outdoor distribution box based on electric shock prevention disclosed by the utility model has the technical effects of isolating external connection wires, reducing electric shock risks, ensuring personal safety, preventing dust and water vapor from entering the distribution box body, avoiding influencing the operation of electrical equipment, and improving the safety and stability of a distribution system.

The invention discloses a withstand voltage tester with a protection function, and belongs to the technical field of withstand voltage testers. When the withstand voltage tester leaks electricity, after an electromagnet is powered off, no magnetic force is generated between a magnetic attraction block and the electromagnet, and the elastic support of a second spring can drive a pull plate to move; the pull plate drives the clamping block to horizontally move and is separated from the clamping groove in the electroprobe connecting seat, the electroprobe connecting seat is in a free moving state in the terminal sleeve, and then the first spring drives the piston ring to move in the cavity of the fixing ring through the elastic support of the first spring in the fixing ring; the piston ring drives the pressing ring to move outwards and extrudes the connecting plug on the electroprobe connecting seat, the connecting plug can be separated from the power connection terminal and pop out of the terminal sleeve after being pushed, the purpose of rapidly separating the power connection terminal from the connecting plug is achieved, the connection state between the electroprobe assembly and the tester main body can be cut off in time, and the testing efficiency is improved. Threatening of electric leakage to personal safety is prevented, and the use safety of the withstand voltage tester is improved.

The utility model relates to a robot climbing and rolling function testing device which comprises a supporting table, an overturning table top is arranged above the supporting table, a hinge seat stand column and a supporting stand column are arranged on the supporting table and located at the bottom of the overturning table top, a hinge seat is arranged on the hinge seat stand column, and a first hinge plate is arranged at the bottom of the overturning table top. A second hinge plate is arranged at the bottom of the overturning table top, a lifting arm is hinged to the second hinge plate through a second pin shaft, a trapezoidal lead screw is installed on the supporting table, a lead screw nut is installed on the trapezoidal lead screw, and connecting rods are fixed to the two sides of the lead screw nut; a vertical plate is arranged at the end of the connecting rod and hinged to the lifting arm, a rubber coating bearing is rotationally installed at the outer end of the vertical plate, a side sliding baffle and a supporting table are arranged on the top of the overturning table face, and a slope assembly is arranged on one side of the overturning table face. According to the utility model, the heeling experiment and the climbing experiment are combined together, so that the working efficiency is improved, the personal safety of personnel is ensured, and heeling and climbing verification can be carried out more simply and conveniently.

The invention provides a steel piling detection method and system based on computer vision, and the method comprises the steps: 1, arranging a camera, guaranteeing that the camera can capture a to-be-detected bar, carrying out the static frame extraction of an input high-speed image video sequence, and obtaining a bar image needing to be detected; step 2, reading the first N images in the image stream as positioning images, and then performing preprocessing to generate a positioning template file; step 3, reading the (N + 1) th image of the image stream and all images after the image stream, then performing preprocessing, and extracting color features in the target area; and step 4, loading a positioning template file corresponding to the camera, comparing the extracted color features in the target area with the color features in the positioning template file, and judging whether a steel piling phenomenon occurs or not. The method is applied to steel heaping detection, the real-time performance of steel heaping detection in production is guaranteed, the accuracy of steel heaping detection is greatly improved, and meanwhile the personal safety of workers is guaranteed.

The utility model discloses a mechanical lock interlocking system for a grounding switch of a gas insulated switchgear, which belongs to the technical field of insulated switches and comprises a circuit breaker operating mechanism and a three-position operating mechanism which are mounted in a mechanism compartment. The grounding interlocking device is arranged between the low-voltage compartment and the high-voltage compartment in a penetrating manner below the mechanism compartment; wherein the three-station operating mechanism, the circuit breaker operating mechanism and the grounding interlocking device are sequentially distributed from top to bottom, and every two of the three-station operating mechanism, the circuit breaker operating mechanism and the grounding interlocking device are mechanically linked; the circuit breaker operating mechanism and the three-station operating mechanism are respectively connected with the circuit breaker and the three-station isolating switch in the inflatable compartment; a rear lower door plate is installed behind the high-voltage compartment cabinet, and the grounding interlocking device is connected with the rear lower door plate. Operation and maintenance personnel must operate in sequence when wanting to open the rear lower door plate of the high-voltage compartment; by adopting the mechanical interlocking, programmed step operation of an operator can be ensured, the reliability is higher, and the personal safety of the operation and maintenance personnel can be further ensured.

The invention relates to the related technical field of carbon dioxide detection, in particular to a carbon dioxide leakage detection device which comprises a gas chamber, an infrared light source, an optical filter and a detector. A first-stage connecting lug plate and a second-stage connecting lug plate are integrally formed at ports of the front shell and the rear shell respectively, the first-stage connecting lug plate and the second-stage connecting lug plate are positioned and connected through a first-stage bolt and a first-stage nut, and a mounting bracket is fixedly mounted on the back surface of the gas chamber; external air is pumped into the gas chamber through the air pump, then infrared light is emitted through the infrared light source, carbon dioxide in the gas can absorb infrared light of a specific wave band in the infrared light, then the infrared light irradiates the detection end of the detector through the light filter, the detector detects and analyzes the infrared light, and the infrared light is detected and analyzed through the infrared light source. Therefore, the concentration of carbon dioxide in the air is monitored in real time, and personal safety is effectively guaranteed.

The invention discloses a campus bullying prevention alarm system, and relates to the field of personal safety. The system comprises a student terminal, a campus management terminal and an anti-bullying server. The student terminal can be worn on a target student and comprises a positioning module, a voice acquisition module, a voice recognition module and a communication module; the anti-bullying server is used for extracting dangerous voice feature parameters from the voice information; determining a voice threat confidence coefficient according to the dangerous voice feature parameters; determining a bully threat index according to the voice threat confidence and an environment sensitivity adjustment factor under the condition that the environment sensitivity adjustment factor is determined based on the target student position information; when the bully threat index exceeds a set index threshold value, bully alarm information and position information are sent to a campus management end; and the campus management terminal is used for prompting the bully alarm information and the position information to campus management personnel. According to the invention, the problem of campus bullying false alarm can be relieved, and the occurrence of campus bullying events can be accurately and timely prevented or reduced.

The invention provides a worker safety helmet detection method for an electric power construction scene. The method comprises the following steps: constructing an image data set for the electric power construction scene, and labeling and enhancing the image data set to obtain a preprocessed data set; and training the constructed target detection model by using the preprocessed data set, and detecting whether the image of the current power construction site contains the worker helmet or not after training is completed to obtain a detection result. The target detection model is based on a YOLOv8 target detection model, the target detection model achieves the purposes of enhancing the model performance and improving the detection accuracy by introducing a multi-scale channel information interaction module, an attention mechanism and Ghost convolution, and is beneficial to improving the safety helmet detection accuracy in a power construction scene; the personal safety of power construction personnel can be further guaranteed, the supervision and detection cost is saved, and the safety risk of a construction site can be reduced.

A computerized method for operating a digital twin representing a personal security checking system, comprising the following method steps: Obtaining influencing data that influence the operation of the personal security checking system; simulating the operation of the personal security checking system with the aid of the digital twin on the basis of the influencing data; generating output data on the basis of at least one simulation, wherein the output data are provided for operating the personal security checking system and / or for operating an entity separate from the personal security checking system.

The utility model provides an air cylinder air tightness detection device, and relates to the technical field of air tightness detection. The air cylinder leak detection device comprises a frame main body, a fixed frame and an air cylinder, the bottom of the frame main body is provided with a leak detection water tank, the top of the frame main body is provided with a slide rail, the slide rail is movably connected with the fixed frame, the fixed frame comprises a top plate, a back plate and a bottom plate, the top plate is provided with a pressing mechanism used for fixing and pressing the air cylinder, and the pressing mechanism comprises a pressing cylinder and a pressing plate. A pressing rod of the pressing air cylinder penetrates through the top plate to be connected with a pressing plate with a pressing wheel at the bottom, an air cylinder is placed on the bottom plate, a sliding block matched with the sliding rail and a lifting mechanism are arranged on the back plate, the lifting mechanism drives the fixing frame to move up and down along the sliding rail, and the air cylinder placed on the bottom plate of the fixing frame is completely immersed into water of the leak detection water tank. According to the utility model, the safety and the detection efficiency of the air tightness detection of the air cylinder are improved, and the personal safety in the air tightness detection process of the air cylinder is effectively guaranteed.

The utility model relates to the technical field of branch pruning devices, and discloses a pruning device convenient to prune high places, which comprises a device main body, a handle is fixedly connected to the bottom of the device main body, a diesel generator is arranged at the bottom of the handle, and a pruning fixing mechanism and a starting electric push rod are arranged to fix the pruning device. Before the pruning blades on the two sides make contact with the pruning branches, the anti-skid clamping pads make contact with the pruning branches firstly, the anti-skid clamping pads on the two sides clamp the two sides of the to-be-pruned branches, then the pruning blades shear the designated portions of the to-be-pruned branches, and after pruning is completed, under the action of the elastic force of the springs, the pruning blades can be driven to move relatively. The anti-skid clamping pad arranged on the inner side is pushed to abut against the pruned branches all the time through the anti-skid clamping pad arranged on the inner side, so that the pruned branches are prevented from falling to the ground along with gravity, workers working on the ground are prevented from being injured or scratched, the safety of the device in the working process is further improved, and the personal safety of the workers is protected.

The invention provides a vehicle emergency unlocking system and an unlocking method.The vehicle emergency unlocking system comprises an air bag restraint system controller, a door lock control module, a door lock and an explosion unlocking module, the air bag restraint system controller is connected with the door lock control module, and the output end of the door lock control module is connected with the door lock; the safety air bag controller is connected with the explosion unlocking module, and the explosion unlocking module is arranged in the door lock. The safety air bag controller outputs a control instruction to the door lock control module after the safety air bag is triggered, and the door lock control module controls a door lock to be unlocked; when the safety air bag controller detects that the door lock control module breaks down, current pulses are output to the explosion unlocking module, and the explosion unlocking module ignites an unlocking mechanism in the door lock. Through redundancy design, when the door lock control module breaks down or is powered off, emergency unlocking is conducted in an explosion unlocking mode, personal safety is protected, and the safety of a vehicle is improved.

The invention discloses an unpacking and box feeding system, and relates to the technical field of full-automatic unstacking and automatic unstacking and feeding, and the unpacking and box feeding system comprises an unstacking and feeding system, a feeding and box unpacking system, a box unloader and a scara robot; the device has the beneficial effects that manual work is replaced by automatic box feeding, and the box feeding speed is high; according to the full-automatic unpacking and box feeding system, an original box unloading machine is changed little, after the full-automatic unpacking and box feeding system is assembled and debugged, quick butt joint can be completed only by removing two rear covers at the tail of the original box unloading machine and forming a rectangular hole in a bottom plate of the box unloading machine, and machining troubles caused by butt joint are avoided; the system is mainly composed of an unstacking and feeding system, a feeding and unpacking system and a safety protection system, the overall structure is compact, and the occupied space is small; and through accurate control and a safety protection device, risks such as personnel injury and equipment damage can be avoided, so that the occurrence rate of production accidents can be reduced, and the personal safety of employees and the stable development of enterprises are guaranteed.

The utility model discloses a road traffic anti-intrusion early warning robot which comprises a robot body and a movable base, the bottom of the robot body is provided with a first connecting assembly, the movable base comprises a shell and a bottom plate, the top of the shell is provided with a second connecting assembly connected with the first connecting assembly in a screwed mode, and the second connecting assembly is connected with the bottom plate in a screwed mode. The first connecting assembly and the second assembly are locked through a locking assembly. A threading hole is formed in the side, opposite to the display screen, of the robot body, a wiring port matched with the threading hole and a battery box are arranged on the shell, and an on-off key is arranged on the side face of the shell. Detachable connection between the robot body and the movable base is achieved in the mode that the first connecting assembly and the second assembly are connected in a screwed mode, meanwhile, locking is conducted through the locking assembly, dismounting and mounting operation is easy and convenient, better connecting stability is achieved, and the service life of the robot is prolonged. Rapid and efficient application deployment and post evacuation in an early warning area in a road traffic anti-intrusion scene can be met, and the personal safety of field personnel is guaranteed.

The invention belongs to the technical field of safety monitoring, and discloses an operation safety monitoring method and system based on a UWB positioning card. The method comprises the following steps: acquiring real-time position information and real-time acceleration information of a target monitoring person; when it is judged that the variation of the real-time position information and the variation of the real-time pose information in a first preset time period do not exceed corresponding threshold values, a health monitoring instruction is issued to a UWB positioning card; or, when it is judged that the variable quantity of the real-time acceleration information in the first preset time period is not smaller than the corresponding threshold value, a falling inquiry instruction is issued to the UWB positioning card; and when it is judged that the real-time health monitoring data is abnormal, or when to-be-rescued feedback used for responding to the falling inquiry instruction is obtained, an assistance instruction and real-time position information of a target monitoring person are periodically issued to the nearest UWB positioning card, and an assistance request and the real-time position information are reported to the master control end at the same time until an assistance response is obtained. According to the invention, the personal safety of personnel can be effectively monitored.

The invention relates to a motor power limiting method and device, equipment and a storage medium. The method comprises the steps that a motor index value of a current vehicle is acquired; determining the current fault level of the motor according to the motor index value; under the condition that the current fault level is a target fault level, determining a first limit value of the input power of the motor according to the current fault level; and adjusting the output power of a battery according to the first limit value so as to limit the input power of the motor based on the first limit value. According to the method, the current fault level of the motor can be detected, and the input power of the motor is adjusted when the current fault level is the target fault level, so that accidents caused by overlarge output power of the motor are avoided, and the personal safety of a user is protected.

The utility model relates to the technical field of vehicle safety, and discloses an automatic window opening circuit and device and a vehicle, the circuit comprises a water falling detection switch, a collision sensing switch, a smoke sensing switch, an intermediate relay and a lifter assembly switch, the first end of the water falling detection switch is connected with a power supply, and the second end of the water falling detection switch is connected with the first end of the intermediate relay; the first end of the collision sensing switch is connected with the power supply, and the second end of the collision sensing switch is connected with the first end of the intermediate relay; the first end of the smoke sensing switch is connected with the power supply, and the second end of the smoke sensing switch is connected with the second end of the intermediate relay; the power supply end of the lifter assembly switch is connected with the third end of the intermediate relay, the control end of the lifter assembly switch is connected with the fourth end of the intermediate relay, the first output end of the lifter assembly switch is connected with a central lock in the vehicle, and the second output end of the lifter assembly switch is connected with all vehicle windows in the vehicle. According to the utility model, the window can be opened reliably when various accidents happen to the vehicle, the circuit reliability is high, and the personal safety of people in the vehicle is guaranteed.

The utility model discloses an electronic expansion valve welding cooling protection tool which comprises a tool groove body which is supported by a base and provided with an upper cover plate used for opening and closing the tool groove body, and a water supply pipe and a water outlet pipe are arranged at the two ends of the bottom of the tool groove body respectively. The expansion valve fixing frame is located in the tool groove body and used for fixing the electronic expansion valve to be welded; the pipeline supporting table is used for placing a welding copper pipe; the flow equalizing plate is fixed in the tool groove body, is positioned between the water supply pipe and the electronic expansion valve, and is used for enabling water flow to flow through the lower side and the upper side of a valve body of the electronic expansion valve respectively; and the water baffle is fixed in the tool groove body, is positioned between the water outlet pipe and the electronic expansion valve, and is used for enabling the water surface in the tool groove body to just overflow the copper pipe of the electronic expansion valve. According to the electronic expansion valve welding device, the phenomenon that an existing electronic expansion valve is damaged due to overheating in the welding process can be effectively avoided, the reject ratio of welding pipeline assemblies is reduced, the welding efficiency is improved, and the personal safety of operators can be well guaranteed.

The utility model provides a walking type tick trapper which comprises a walking trolley, a supporting frame is arranged at the rear end of the walking trolley, a cloth flag is installed in the inner space of the supporting frame, the cloth flag is provided with a tick scraping mechanism, and the walking type tick trapper is further provided with a navigation system. The tick catcher can automatically and efficiently catch ticks, and the personal safety of workers is effectively protected.

The present invention discloses a computation-assisted measurement system for adjacent live-line work for electric power construction, and the present invention relates to the technical field of electric power construction. It includes an electric field measurement module, a radar ranging module, an image acquisition module, a coordinate processing unit, an alarm unit, and a control host. The computation-assisted measurement system for adjacent live-line work for electric power construction constructs a multi-stage stereo matching deep neural network based on stereo vision technology and a deep learning framework, obtains high-precision three-dimensional spatial information of the operation scene in real time, and uses this to perform coordinate system conversion, further calculates the safe distance of the operator near the electricity, and uses this as an alarm judgment condition, so as to realize real-time monitoring of the distance of the substation operator near the electricity, improve the safety and stability of the operation of the power equipment, and ensure personal safety.