CN114917563B - Human body simulation device trained by police capture technology - Google Patents
Human body simulation device trained by police capture technology Download PDFInfo
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- CN114917563B CN114917563B CN202210601179.0A CN202210601179A CN114917563B CN 114917563 B CN114917563 B CN 114917563B CN 202210601179 A CN202210601179 A CN 202210601179A CN 114917563 B CN114917563 B CN 114917563B
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- 238000004088 simulation Methods 0.000 title claims abstract description 70
- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 87
- 238000012549 training Methods 0.000 claims abstract description 77
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 31
- 210000000707 wrist Anatomy 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 16
- 210000000689 upper leg Anatomy 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 8
- 210000000245 forearm Anatomy 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 35
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000036544 posture Effects 0.000 description 8
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- 210000004247 hand Anatomy 0.000 description 7
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/34—Tackling, blocking or grappling dummies, e.g. boxing or wrestling or American- football dummies
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0605—Decision makers and devices using detection means facilitating arbitration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J13/00—Controls for manipulators
- B25J13/08—Controls for manipulators by means of sensing devices, e.g. viewing or touching devices
- B25J13/087—Controls for manipulators by means of sensing devices, e.g. viewing or touching devices for sensing other physical parameters, e.g. electrical or chemical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0009—Gripping heads and other end effectors comprising multi-articulated fingers, e.g. resembling a human hand
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Human Computer Interaction (AREA)
- Instructional Devices (AREA)
Abstract
The invention discloses a human body simulation device trained by a capturing technology for police, which comprises a human body simulation training body, wherein the human body simulation training body is provided with a human body simulation head, a human body simulation neck, a human body simulation trunk, a human body simulation upper limb and a human body simulation lower limb, and the human body simulation upper limb is provided with an upper limb back-and-forth swinging device, an upper limb lateral stretching device, an elbow back-and-forth swinging device, a human body simulation wrist and a human body simulation hand; the lower end of the simulated human body lower limb is hinged with a simulated foot and a gesture self-adaptive device, and a gesture sensor is arranged in the simulated human body trunk; the system also comprises a signal detection device, a microprocessor and an audible and visual prompter; the action exercise that the art was arrested can be accomplished to each part cooperation, and action and dynamics in the whole training all can form under signal detection device and microprocessor's cooperation and implement control and historical training data to for police's later analysis improves the use, and realizes examination and score objectification, datamation, and need not to join in marriage the hand during the training, can independently accomplish.
Description
Technical Field
The invention relates to the technical field of training auxiliary equipment for police, in particular to a human body simulation device for training by a capturing technology for police.
Background
In order to ensure that the police and armed police can have flexible response capability, rapid response speed and excessively hard defending and controlling capability when an emergency occurs, the police and armed police need to train and regularly check according to a training plan every day, discover deficiency in time and adjust the training plan, and ensure that each police can have excessively hard actual combat technology to deal with the emergency. In a practical training plan, general training projects such as long-distance running, sprinting, pull-up, push-up, sit-up and the like are generally provided, and a police individual can independently complete the training of physical stamina and endurance; and special training such as escapement, freehand attack and defense can be realized, and the police can complete related technical training under the cooperation of hands during the special training, so that the actual combat capability of the police can be improved.
At present, in the special training of police officers and hand control capture technologies, the following defects mainly exist:
1. in training, because the action amplitude is too large, the force control is not good, and the accidental injury of the matched hand is easily caused.
2. In the traditional training of the matched hand, due to factors such as physical limitation of the matched hand, limitation of the passive control times of joints and the like, the police can not improve technical actions through a large number of repeated exercises.
3. Due to the irregularity of daily exercise actions, excessive force of uniform actions can be caused in law enforcement practice, and abnormal injury of controlled personnel can be easily caused; or insufficient action force of uniform can cause control failure, and both aspects can influence public image of law enforcement institutions.
4. The amplitude, the intensity and the like of the special training actions are difficult to form data, monitor and record in real time, and are difficult to analyze accurately only by virtue of recorded image materials and personal experience in the later adjustment or improvement process, so that the adjustment speed is low and the effect is not obvious.
5. The assessment and scoring are finished by personal experience judgment, subjective factors have larger influence, and the personal ability of police officers is difficult to accurately reflect.
Disclosure of Invention
The invention aims to solve the technical problem of providing the police capture technology training human body simulation device which can independently and repeatedly exercise training actions without matching hands and is beneficial to realizing assessment and scoring quantification.
In order to solve the technical problems, the technical scheme of the invention is as follows: the human body simulator is characterized by comprising a training simulation human body, wherein the training simulation human body is provided with a simulation human body head, a simulation human body neck, a simulation human body trunk, two simulation human body upper limbs and two simulation human body lower limbs, an upper limb back-and-forth swinging device and an upper limb lateral stretching device are arranged at the joint of the simulation human body upper limbs and the simulation human body trunk, an elbow back-and-forth swinging device is arranged in the middle of the simulation human body upper limbs, and the end parts of the simulation human body upper limbs are connected with simulation human body hands through simulation human body wrists;
the upper end of the lower limb of the simulated human body is fixedly connected with the trunk of the simulated human body, the middle part of the lower limb of the simulated human body is flexibly and rotatably arranged, the lower end of the lower limb of the simulated human body is hinged with a simulated foot part, the simulated foot part is fixedly arranged on a training field, a posture self-adapting device is connected between the lower part of the rotary part of the lower limb of the simulated human body and the simulated foot part, and a posture sensor matched with the posture self-adapting device is arranged in the trunk of the simulated human body;
the human neck simulator is characterized in that the human neck simulator is used for simulating the human trunk, the human hand simulator is used for simulating the human hand and the human upper limb is respectively provided with a signal detection device, the signal detection devices and the gesture sensor are connected with a microprocessor, the microprocessor is packaged in the human head simulator or the human trunk simulator, and the control end of the microprocessor is connected with an acousto-optic prompter.
As an optimized technical scheme, the human body simulating trunk comprises two trunk stand frames which are oppositely arranged, wherein the upper ends of the trunk stand frames are fixedly connected with trunk upper transverse frames, the lower ends of the trunk stand frames are fixedly connected with trunk lower transverse frames, and trunk forming bodies are coated on the outer sides of the trunk stand frames, the trunk upper transverse frames and the trunk lower transverse frames;
the simulated human body upper limb comprises an upper arm support connected with the upper limb lateral stretching device, the upper arm support is movably connected with a lower arm support through the elbow back-and-forth swinging device, and the outer sides of the upper arm support and the lower arm support are coated with an upper limb forming body;
the simulated human hand comprises a hand support corresponding to the human hand structure, and a hand forming body is coated on the outer side of the hand support;
the simulated human lower limb comprises two thigh frames sleeved on the lower trunk transverse frame relatively, the lower ends of the two thigh frames are rotatably provided with lower leg frames, and the outer sides of the thigh frames and the lower leg frames are coated with lower limb forming bodies;
the simulated foot comprises a wedge-shaped simulated foot plate, and the simulated foot plate is hinged with the shank frame for rotation.
As the preferable technical scheme, upper limbs back-and-forth swinging means including rotate the suit in the front and back swing pivot on the truck upper cross frame, the outer end of front and back swing pivot extends to in the upper arm support, front and back swing pivot with the suit junction of truck upper cross frame is equipped with swing reset torsion spring and swing stopper, just swing reset torsion spring suit in the periphery of front and back swing pivot is located the tip of truck upper cross frame still fixed mounting suit in the drag regulator of front and back swing pivot periphery, be located in the tip of front and back swing pivot in the truck upper cross frame still is equipped with position encoder, with the swing stopper is equipped with the extreme position sensor that the cooperation was used, just extreme position sensor sets up two relatively, extreme position sensor with position encoder signal connection respectively to microprocessor.
As the preferable technical scheme, the swing limiter comprises a ring groove which is arranged around the outer periphery of the front-back swing rotating shaft, a rotating shaft limiting moving block is arranged at the lowest point in the ring groove, the rotating shaft limiting moving block is fixedly connected with the front-back swing rotating shaft, a rotating shaft upper limiting fixed block is fixedly arranged on the inner wall of the upper transverse frame of the trunk relative to the rotating shaft limiting moving block, a rotating shaft rear limiting fixed block is fixedly arranged on the inner wall of the upper transverse frame of the trunk and positioned at the rear side of the front-back swing rotating shaft, the rotating shaft upper limiting fixed block and the rotating shaft rear limiting fixed block are respectively positioned in the ring groove, and the limiting position sensor is correspondingly arranged on the rotating shaft upper limiting fixed block and the rotating shaft rear limiting fixed block and is positioned on one surface contacted with the rotating shaft limiting moving block.
As the preferable technical scheme, upper limbs side direction stretching device is including running through the pivot of back and forth swing with the side direction stretching pivot that upper boom set up, be located in the upper boom the outside of side direction stretching pivot is equipped with and stretches reset spring, side direction stretching pivot with still be equipped with between the upper boom and stretch the stopper, at least the drag regulator is installed to side direction stretching pivot's one end.
As the preferable technical scheme, gesture self-adaptation device includes the buffering pneumatic cylinder, the upper end of buffering pneumatic cylinder rotate install in on the shank frame, the lower extreme of buffering pneumatic cylinder rotate install in the top of simulation sole, still spacing install the return spring that the cooperation was used on the buffering pneumatic cylinder.
As the preferable technical scheme, the signal detection device is one or two of a Hall magnetic sensor, a pressure sensor, a near infrared sensor and an attitude sensor.
As an optimal technical scheme, the signal detection device on the neck of the human body is provided with two pressure sensors and a near infrared sensor, and the pressure sensors are oppositely arranged at two sides of the neck of the human body;
the signal detection device on the simulated human body trunk is provided with a pressure sensor and a near infrared sensor, the pressure sensors are arranged on two sides of the simulated human body trunk and positioned on the neck of the simulated human body, the pressure sensors are uniformly distributed and arranged on the lower part of the simulated human body trunk, and the near infrared sensor is arranged on the lower part of the simulated human body trunk;
the signal detection device for simulating the human hand is provided with a Hall magnetic sensor, a miniature magnet and a pressure sensor which are matched for use, wherein the Hall magnetic sensor is arranged on the simulated human wrist, the miniature magnet is arranged and arranged on the palm and the back of the simulated human hand, and the pressure sensors are distributed on the inner surface and the outer surface of each finger;
the signal detection device for simulating the upper limb of the human body is provided with at least two attitude sensors and pressure sensors, and the attitude sensors and the pressure sensors are respectively fixed on the upper arm and the forearm of the upper limb of the human body.
As a preferable technical scheme, the signal detection device on the simulated human neck is set as a near infrared sensor, and the near infrared sensor is arranged in the middle of the rear side of the simulated human neck;
the signal detection device on the simulated human body trunk is provided with a plurality of near infrared sensors which are respectively arranged on the simulated human body trunk at two sides of the neck of the simulated human body and the lower part of the simulated human body trunk;
the signal detection device for simulating the human hand is provided with a Hall magnetic sensor and a miniature magnet which are matched for use, the Hall magnetic sensor is arranged on the simulated human wrist, and the miniature magnet is arranged and arranged on the palm and the back of the simulated human hand;
the signal detection device for simulating the upper limb of the human body is provided with a gesture sensor, and the gesture sensor is respectively fixed on an upper arm and a forearm of the upper limb of the human body.
As an improvement to the technical scheme, the simulated training glove also comprises simulated training gloves, wherein pressure sensors are respectively arranged at the positions of each finger and each palm of the simulated training glove.
By adopting the technical scheme, the police capture technology training human body simulation device comprises a training simulation human body, wherein the training simulation human body is provided with a simulation human body head, a simulation human body neck, a simulation human body trunk, two simulation human body upper limbs and two simulation human body lower limbs, an upper limb back-and-forth swinging device and an upper limb lateral stretching device are arranged at the joint of the simulation human body upper limbs and the simulation human body trunk, an elbow back-and-forth swinging device is arranged in the middle of the simulation human body upper limbs, and the end parts of the simulation human body upper limbs are connected with simulation human body hands through simulation human body wrists; the upper end of the lower limb of the simulated human body is fixedly connected with the trunk of the simulated human body, the middle part of the lower limb of the simulated human body is flexibly and rotatably arranged, the lower end of the lower limb of the simulated human body is hinged with a simulated foot part, the simulated foot part is fixedly arranged on a training field, a posture self-adapting device is connected between the lower part of the rotary part of the lower limb of the simulated human body and the simulated foot part, and a posture sensor matched with the posture self-adapting device is arranged in the trunk of the simulated human body; the human neck simulator comprises a human body neck simulator body, a human body trunk simulator body, a human body hand simulator body and a human body upper limb simulator body, wherein signal detection devices are respectively arranged and installed in the human body neck simulator body, the human body trunk simulator body, the human body hand simulator body and the human body upper limb simulator body, the signal detection devices and the gesture sensors are connected with a microprocessor, the microprocessor is packaged in the human body head simulator body or the human body trunk simulator body, and the control end of the microprocessor is connected with an acousto-optic prompter; the invention has the following beneficial effects: under the cooperation of the upper limb back-and-forth swinging device, the upper limb lateral stretching device, the elbow back-and-forth swinging device and the simulated human wrist, the simulated human upper limb can be matched with a police officer to complete action exercises related to the upper limb in the capture operation during training, the simulated human lower limb and the gesture self-adaptive device are matched to complete leg action exercises, and the gesture self-adaptive device can also simulate the adjustment of standing, lying and kneeling postures of a controlled person in the uniform process, and the actions and the forces in the whole training can be combined with a microprocessor by the signal detection device to form implementation monitoring and historical training data for later analysis and improvement of police officers, objectification and grading are realized, data are favorable for helping police officers to effectively control the uniform force of the controlled person, accidental injury of the controlled person in the practical application process is avoided, and the training can be independently completed without matching hands.
Drawings
The following drawings are only for purposes of illustration and explanation of the present invention and are not intended to limit the scope of the invention. Wherein:
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a part of an internal frame structure according to an embodiment of the present invention;
FIG. 3 is a schematic view of the internal frame structure of the simulated upper limb of the human body according to the embodiment of the invention;
FIG. 4 is a schematic view of the structure of a swing limiter according to an embodiment of the present invention;
FIG. 5 is a block diagram of external connections of a microprocessor according to an embodiment of the invention;
FIG. 6 is a layout diagram of a pressure sensor on a simulated training glove according to an embodiment of the present invention;
in the figure: 1-simulating the head of a human body; 2-simulating the neck of a human body; 3-simulating human trunk; 301-a trunk stand; 302-upper torso rail; 303-lower torso cross frame; 4-simulating upper limbs of a human body; 401-upper arm support; 402-lower arm support; 5-simulating lower limbs of a human body; 501-thigh frames; 502-a lower leg frame; 6-simulating human hands; 7-swinging the rotating shaft back and forth; 8-a resistance adjuster; 9-a limit position sensor; 10-ring grooves; 11-a rotating shaft limiting moving block; 12-limiting and fixing blocks on the rotating shaft; 13-a rear limit stop block of the rotating shaft; 14-extending the shaft laterally; 15-simulating a foot plate; 16-buffer hydraulic cylinder; 17-a return spring; 18-simulated training glove.
Detailed Description
The invention is further illustrated in the following, in conjunction with the accompanying drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. It is needless to say that the person skilled in the art realizes that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive in scope.
As shown in fig. 1 and 2, the human body simulation device is trained by the police capture technology, and comprises a training simulation human body, wherein the training simulation human body is provided with a simulation human body head 1, a simulation human body neck 2, a simulation human body trunk 3, two simulation human body upper limbs 4 and two simulation human body lower limbs 5, and the parts are correspondingly provided with a corresponding frame structure and a forming body coated outside the frame structure, so that the simulation effect is better.
Specifically, the human body simulating trunk 3 includes two trunk uprights 301 that are oppositely arranged, the upper ends of the trunk uprights 301 are fixedly connected with trunk upper cross frames 302, the lower ends of the trunk uprights 301 are fixedly connected with trunk lower cross frames 303, and the trunk uprights 301, the trunk upper cross frames 302 and the outer sides of the trunk lower cross frames 303 are coated with trunk forming bodies. The trunk stand 301, the trunk upper transverse frame 302 and the trunk lower transverse frame 303 are respectively made of high-strength aluminum alloy materials, and have high strength and good impact resistance. The simulated human body upper limb 4 comprises an upper arm support 401 and a lower arm support 402, and upper limb forming bodies are coated on the outer sides of the upper arm support 401 and the lower arm support 402. The upper arm 401 and the lower arm 402 may be configured as a plate structure or a rod structure with high strength. The simulated human lower limb 5 comprises two thigh frames 501 sleeved on the trunk lower transverse frame 303 relatively, a lower leg frame 502 is rotatably arranged at the lower ends of the two thigh frames 501, and a lower limb forming body is coated on the outer sides of the thigh frames 501 and the lower leg frames 502. The thigh frame 501 and the shank frame 502 can also be set to a high-strength plate structure, and the upper end of the shank frame 502 is positioned between the two thigh frames 501, and the two thigh frames are rotatably installed to simulate the knees of a human body, so that the aim of changing the posture of the human body simulated by training is fulfilled.
In this embodiment, an upper limb front-back swinging device and an upper limb lateral stretching device are arranged at the joint of the simulated upper limb 4 and the simulated human trunk 3, an elbow front-back swinging device is arranged in the middle of the simulated upper limb 4, and the end part of the simulated upper limb 4 is connected with a simulated human hand 6 through a simulated human wrist. The elbow back-and-forth swinging device is connected between the upper arm support 401 and the trunk upper transverse frame 302, and can realize the back-and-forth swinging of the simulated human upper limb 4 through the upper limb back-and-forth swinging device; the upper limb lateral stretching device is connected between the upper limb back-and-forth swinging device and the upper arm support 401, the inner and outer lateral stretching of the simulated human upper limb 4 can be realized through the upper limb lateral stretching device, and the angle between the upper arm support 401 and the lower arm support 402 can be changed through the elbow back-and-forth swinging device. The simulated human hand 6 comprises a hand support corresponding to the human hand structure, and the outer side of the hand support is coated with a hand forming body. The hand support is a five-finger separated support body, is similar to a human hand structure, and can be realized by arranging a connecting shaft and a torsion spring at the part corresponding to each joint of the human hand, so that the hands can be automatically reset in the training process. The simulated human wrist can adjust the lateral movement of the simulated human hand 6 inside and outside so that the simulated human hand can simulate or realize the functions corresponding to the joints of the human body to the greatest extent.
As shown in fig. 2 and 3, the upper limb back and forth swinging device includes a back and forth swinging rotating shaft 7 rotatably sleeved on the upper trunk cross frame 302, and the outer end of the back and forth swinging rotating shaft 7 extends into the upper arm frame 401. The upper arm support 401 can be driven to rotate back and forth through the back and forth swinging rotating shaft 7, and upward lifting, downward natural lowering and backward stretching of the arm of a human body are simulated. The sleeving connection part of the front-back swing rotating shaft 7 and the upper trunk transverse frame 302 is provided with a swing reset torsion spring and a swing limiter, and the swing reset torsion spring is sleeved on the periphery of the front-back swing rotating shaft 7. In the training process, the simulated upper limb 4 of the human body rotates forwards and backwards under the stress, and after the stress is lost, the swinging reset torsion spring can drive the simulated upper limb 4 of the human body to reset automatically under the action of the swinging reset torsion spring. Because the arms of the human body extend forwards and backwards and have limit positions, the swing limiter is arranged to limit the rotation of the simulated human body upper limb 4 so as to simulate the arms of the human body.
In this embodiment, the end of the upper trunk transverse frame 302 is further fixedly provided with a resistance regulator 8 sleeved on the periphery of the front-back swing rotating shaft 7, the end of the upper trunk transverse frame 302, which is positioned on the front-back swing rotating shaft 7, is further provided with a position encoder, the limit position encoder and the swing limiter are provided with two limit position sensors 9 which are matched for use, and the limit position sensors 9 are oppositely arranged. The position encoder can monitor the forward and backward swinging position of the simulated human upper limb 4, and when the simulated human upper limb reaches the limit position, the limit position sensor 9 sends out a detection signal so as to facilitate the police to adjust the action or the force in time. The resistance of the back-and-forth swinging rotating shaft 7 can be adjusted by operating the resistance adjuster 8, so that the adjustment of the resistance of the simulated uniforms can be achieved, and the different training strengths can be used conveniently. A force-unloading mechanism can be further arranged, and when the applied force exceeds a set value, an automatic force-unloading mechanism is formed to protect the simulated upper limb 4 of the human body from damage.
As shown in fig. 4, the swing limiter includes a ring groove 10 around the outer circumference of the front and rear swing shaft 7, a shaft limiting moving block 11 is disposed at the lowest point in the ring groove 10, the shaft limiting moving block 11 is fixedly connected with the front and rear swing shaft 7, a shaft upper limiting fixed block 12 is fixedly mounted on the inner wall of the upper trunk transverse frame 302 corresponding to the shaft limiting moving block 11, a shaft rear limiting fixed block 13 is fixedly mounted on the inner wall of the upper trunk transverse frame 302 at the rear side of the front and rear swing shaft 7, the shaft upper limiting fixed block 12 and the shaft rear limiting fixed block 13 are respectively disposed in the ring groove 10, and the limit position sensor 9 is correspondingly disposed on the shaft upper limiting fixed block 12 and the shaft rear limiting fixed block 13 and is disposed on one surface contacting with the shaft limiting moving block 11. The front-back swinging rotating shaft 7 drives the rotating shaft limiting moving block 11 to synchronously rotate, when the rotating shaft limiting moving block 11 is contacted with the rotating shaft upper limiting fixed block 12, the rotating is stopped, so that the simulated upper limb 4 of the human body is lifted to the maximum position, and at the moment, the limiting position sensor 9 on the rotating shaft upper limiting fixed block 12 starts to generate a signal; when the rotating shaft limiting moving block 11 is contacted with the rotating shaft rear limiting fixed block 13, the rotation of the rotating shaft limiting moving block is stopped, so that the simulated human upper limb 4 extends to the maximum position, and the limiting position sensor 9 on the rotating shaft upper limiting fixed block 12 starts to generate signals.
The upper limb lateral stretching device is similar to the part of the upper limb back-and-forth swinging device in structure, and comprises a lateral stretching rotating shaft 14 penetrating through the back-and-forth swinging rotating shaft 7 and the upper arm support 401, and a stretching reset spring is arranged in the upper arm support 401 and positioned on the outer side of the lateral stretching rotating shaft 14. The lateral extension rotating shaft 14 can realize the extension of the simulated human upper limb 4 outwards or towards the front side of the simulated human trunk 3, and the automatic return is realized under the action of the extension return spring. An extension limiter is further disposed between the lateral extension shaft 14 and the upper arm 401. The expansion limiter has similar structure and function to the swinging limiter, and is used for limiting the expansion of the simulated upper limb 4 of the human body and preventing the upper limb from being damaged due to overlarge stress. At least one end of the lateral stretching rotating shaft 14 is provided with a resistance adjuster 8, both sides of the lateral stretching rotating shaft 14 are provided with the resistance adjuster 8 in this embodiment, and the rotation resistance of the lateral stretching rotating shaft 14 is used for adjusting, so as to resist the impact of police officers during training to the greatest extent, and ensure the training effect. The elbow back-and-forth swinging device has a similar structure to the upper limb lateral stretching device, and is characterized in that an angle sensor is additionally arranged at the elbow back-and-forth swinging device and is matched with the position encoder for judgment so as to judge the space state of the arm.
The upper end of the simulated human lower limb 5 is fixedly connected with the simulated human trunk 3, and the middle part of the simulated human lower limb 5 can be bent and rotated, so that the kneeling gesture of the uniformed person can be simulated in the training process. The lower end of the simulated human lower limb 5 is hinged with a simulated foot part which is fixedly arranged on a training field. The simulated foot comprises a wedge-shaped simulated foot plate 15, the simulated foot plate 15 is hinged with the shank frame 502 to rotate, and a foot forming body can be coated outside the simulated foot plate 15, so that the overall external visual effect of the human body simulated by training is good. Through the fixed mounting of the simulated foot plate 15, the simulated foot plate can be used as a matched hand in the training process, and can bear the impact of police officers.
An attitude self-adapting device is connected between the lower part of the rotation part of the simulated human lower limb 5 and the simulated foot part, and an attitude sensor matched with the attitude self-adapting device is arranged in the simulated human trunk 3. The gesture self-adaptive device is used for simulating gesture change of the uniformed person. The gesture self-adaptation device includes the buffer pneumatic cylinder 16, the upper end of buffer pneumatic cylinder 16 rotate install in on shank frame 502, the lower extreme of buffer pneumatic cylinder 16 rotate install in the top of simulation sole 15, still spacing install the return spring 17 that the cooperation was used on the buffer pneumatic cylinder 16. The buffer hydraulic cylinder 16 and the return spring 17 act on the shank rack 502 and the simulated foot plate 15 cooperatively to complete the action from the standing position to the prone position after the simulated human body is uniformed, and can return to the standing position after the external pressure is eliminated, so that the use is more convenient without manual assistance.
The human neck simulator is characterized in that a signal detection device is respectively arranged and installed in the human trunk simulator 3, the human hand simulator 6 and the human upper limbs 4, the signal detection device and the gesture sensor are connected with a microprocessor, the microprocessor is packaged in the human head simulator 1 or the human trunk simulator 3, and the control end of the microprocessor is connected with an acousto-optic prompter. The limit position sensor 9 and the position encoder are respectively connected to the microprocessor in a signal mode, and when the microprocessor receives the signal of the limit position sensor 9, the microprocessor can control the audible and visual prompter to start so as to remind police to pay attention to avoid damage to the training simulation human body due to excessive force. The signals respectively formed by the gesture sensor and the signal detection device can store and form historical training data or check data in the microprocessor for checking. The acousto-optic prompter is used for confirming that the action is completed, prompting the force application transition and the like.
Specifically, as shown in fig. 5, the signal detection device is one or two of a hall magnetic sensor, a pressure sensor, a near infrared sensor and an attitude sensor, each sensor is respectively connected to the microprocessor, detection data are mutually matched, and whether training meets a uniform standard or not and whether the action sequence, time and the like meet the training standard or not are judged through the processing and analysis of the microprocessor.
The microprocessor is used for processing various signals and storing the signals to form historical training or checking data, and is also provided with an expansion interface for connecting various data output buses, and is used for expanding functional equipment, transmitting data to upper computer software and the like to realize remote data checking, processing, analysis, display and the like. The sensors of the embodiment are mutually independent and can detect, do not interfere with each other, and can accurately detect the action completion degree and the force application value in cooperation with each other. The power management module on the microprocessor can adopt a high-capacity lithium battery, has long endurance time, can monitor the battery electric quantity in real time, and has the functions of low-voltage alarm and prompt of timely charging.
One arrangement mode of the signal detection device is as follows:
the signal detection device on the simulated human neck 2 is provided with two pressure sensors and a near infrared sensor, and the pressure sensors are oppositely arranged at two sides of the simulated human neck 2. The pressure sensor is used for detecting the pressure applied by a police person to the neck 2 of the training simulation human body during training, and the near infrared sensor is arranged at the central position of the hand of the police person covering the region of the neck 2 of the simulation human body and used for detecting whether the action is in place.
The signal detection device on the simulated human body trunk 3 is set to be a pressure sensor and a near infrared sensor, the pressure sensor is located on the simulated human body trunk 3 and is arranged on two sides of the simulated human body neck 2 (corresponding to the positions of shoulders of a human body), the lower part of the simulated human body trunk 3 is uniformly provided with installation settings (corresponding to the positions of waist of the human body), the detection of locking force is realized, and the near infrared sensor is arranged on the lower part of the simulated human body trunk 3 (corresponding to the positions of waist of the human body), and the detection of the locking force is realized. The pressure sensor is used for detecting pressure signals of the shoulder and the waist, the near infrared sensor is used for detecting action signals, and the microprocessor determines whether the action is in place, the applied force and the like according to the detected values.
The signal detection device of the simulated human hand 6 is provided with a Hall magnetic sensor, a miniature magnet and a pressure sensor which are matched for use, the Hall magnetic sensor is arranged on the simulated human wrist, the miniature magnet is arranged and arranged on the palm and the back of the simulated human hand 6, and the pressure sensors are distributed on the inner surface and the outer surface of each finger. The Hall magnetic sensor and the miniature magnet are symmetrically arranged at the mounting position of the simulated human hand 6, so that the bending degree of the simulated wrist can be detected through the Hall magnetic sensor, and the specific detection needs to be matched with the miniature magnet, namely, whether the action is in place or not is detected through the approach and the separation of the miniature magnet. The pressure sensor can detect the strength exerted by the palm.
The signal detection device for the simulated upper limb 4 of the human body is provided with at least two gesture sensors and pressure sensors, and the gesture sensors and the pressure sensors are respectively fixed on an upper arm and a forearm of the simulated upper limb 4 of the human body and used for assisting in detecting the integrity of actions.
Another arrangement mode of the signal detection device is as follows:
the signal detection device on the simulated human neck 2 is arranged as a near infrared sensor, and the near infrared sensor is arranged in the middle of the rear side of the simulated human neck 2. The near infrared sensor is arranged at the central position of the region of the police officer hand covering the simulated human neck 2 and is used for detecting whether the action is in place.
The signal detection devices on the simulated human body trunk 3 are provided with a plurality of near infrared sensors which are respectively arranged on the simulated human body trunk 3 on two sides of the neck 2 of the simulated human body (corresponding to the positions of shoulders of the human body) and the lower part of the simulated human body trunk 3 (corresponding to the positions of waist of the human body); the near infrared sensor is used for detecting an action signal, and the microprocessor determines whether the action is in place according to the detected value.
The signal detection device of the human body simulated hand 6 is provided with a Hall magnetic sensor and a miniature magnet which are matched for use, the Hall magnetic sensor is arranged on the human body simulated wrist, and the miniature magnet is arranged and arranged on the palm and the back of the human body simulated hand 6. The Hall magnetic sensor and the miniature magnet are symmetrically arranged at the mounting position of the simulated human hand 6, so that the bending degree of the simulated wrist can be detected through the Hall magnetic sensor, and the specific detection needs to be matched with the miniature magnet, namely, whether the action is in place or not is detected through the approach and the separation of the miniature magnet.
The signal detection device of the simulated human upper limb 4 is set as a gesture sensor, and the gesture sensor is respectively fixed on an upper arm and a forearm of the simulated human upper limb 4 and used for assisting in detecting the integrity of the action.
As shown in fig. 6, in this embodiment, an independent flexible simulated training glove is required to be set, and pressure sensors are respectively disposed at each finger and palm of the simulated training glove, and are used for detecting the magnitude of the applied force.
According to the invention, under the cooperation of the upper limb back-and-forth swinging device, the upper limb lateral stretching device, the elbow back-and-forth swinging device and the simulated human wrist, the simulated human upper limb can be matched with a police to finish action exercises related to the upper limb in the capturing operation during training, the simulated human lower limb is matched with the gesture self-adaptive device, leg action exercises can be finished, and the adjustment of the standing position, the prone position and the kneeling position of a controlled person in the uniform process can be simulated through the gesture self-adaptive device, so that each training action can be freely adjusted, and the influence on the training effect caused by the action fixation complete set is avoided. The action and the dynamics in the whole training can be under the cooperation of signal detection device and microprocessor, form and implement control and historical training data to for police officer later analysis improves the use, avoid leading to the fact the unusual injury of controlled personnel because of the dynamics is too big in the actual operation in-process, or the dynamics is too little and lead to the fact the control failure of controlled personnel, thereby can prevent under any circumstances that law enforcement agency's public image is damaged. And realize examination and score objectification, data ization, be favorable to helping the police to the effective control of controlled personnel uniform dynamics, avoid causing the unexpected injury of controlled personnel in the practical application in-process, and need not to join in marriage the hand during training, can independently accomplish to avoided joining in marriage the phenomenon that sets up and cause other injury because of action range is too big or dynamics control is not good.
The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. Police are with arresting technology training human analogue means, including training the simulation human body, training the simulation human body is equipped with simulation human head, simulation human neck, simulation human trunk, two simulation human upper limbs and two simulation human lower limbs, its characterized in that: the upper limb of the simulated human body is connected with the trunk of the simulated human body through a wrist of the simulated human body, and the upper limb of the simulated human body is connected with the upper limb of the simulated human body through a wrist of the simulated human body;
the upper end of the lower limb of the simulated human body is fixedly connected with the trunk of the simulated human body, the middle part of the lower limb of the simulated human body is flexibly and rotatably arranged, the lower end of the lower limb of the simulated human body is hinged with a simulated foot part, the simulated foot part is fixedly arranged on a training field, a posture self-adapting device is connected between the lower part of the rotary part of the lower limb of the simulated human body and the simulated foot part, and a posture sensor matched with the posture self-adapting device is arranged in the trunk of the simulated human body;
the human neck simulator comprises a human body neck simulator body, a human body trunk simulator body, a human body hand simulator body and a human body upper limb simulator body, wherein signal detection devices are respectively arranged and installed in the human body neck simulator body, the human body trunk simulator body, the human body hand simulator body and the human body upper limb simulator body, the signal detection devices and the gesture sensors are connected with a microprocessor, the microprocessor is packaged in the human body head simulator body or the human body trunk simulator body, and the control end of the microprocessor is connected with an acousto-optic prompter;
the human body simulating trunk comprises two trunk stand frames which are oppositely arranged, wherein the upper ends of the two trunk stand frames are fixedly connected with trunk upper transverse frames, the lower ends of the two trunk stand frames are fixedly connected with trunk lower transverse frames, and trunk forming bodies are coated on the outer sides of the trunk stand frames, the trunk upper transverse frames and the trunk lower transverse frames;
the simulated human body upper limb comprises an upper arm support connected with the upper limb lateral stretching device, the upper arm support is movably connected with a lower arm support through the elbow back-and-forth swinging device, and the outer sides of the upper arm support and the lower arm support are coated with an upper limb forming body;
the simulated human hand comprises a hand support corresponding to the human hand structure, and a hand forming body is coated on the outer side of the hand support;
the simulated human lower limb comprises two thigh frames sleeved on the lower trunk transverse frame relatively, the lower ends of the two thigh frames are rotatably provided with lower leg frames, and the outer sides of the thigh frames and the lower leg frames are coated with lower limb forming bodies;
the simulated foot part comprises a wedge-shaped simulated foot plate, and the simulated foot plate is hinged with the shank frame for rotation;
the upper limb back-and-forth swinging device comprises a back-and-forth swinging rotating shaft which is rotatably sleeved on the trunk upper transverse frame, the outer end of the back-and-forth swinging rotating shaft extends into the upper arm support, a swinging reset torsion spring and a swinging limiter are arranged at the sleeved connection part of the back-and-forth swinging rotating shaft and the trunk upper transverse frame, the swinging reset torsion spring is sleeved on the periphery of the back-and-forth swinging rotating shaft, a resistance regulator sleeved on the periphery of the back-and-forth swinging rotating shaft is fixedly arranged at the end part of the trunk upper transverse frame, a position encoder is further arranged at the end part of the back-and-forth swinging rotating shaft in the trunk upper transverse frame, limit position sensors matched with the swinging limiter are arranged in two opposite positions, and the limit position sensors and the position encoder are respectively connected to the microprocessor in a signal mode;
the swing limiter comprises a ring groove which is arranged around the outer periphery of a front-back swing rotating shaft, a rotating shaft limiting moving block is arranged at the lowest point in the ring groove, the rotating shaft limiting moving block is fixedly connected with the front-back swing rotating shaft, a rotating shaft upper limiting fixed block is fixedly arranged on the inner wall of a transverse frame on the trunk and opposite to the rotating shaft limiting moving block, a rotating shaft rear limiting fixed block is fixedly arranged on the inner wall of the transverse frame on the rear side of the front-back swing rotating shaft, the rotating shaft upper limiting fixed block and the rotating shaft rear limiting fixed block are respectively arranged in the ring groove, and the limiting position sensor is correspondingly arranged on the rotating shaft upper limiting fixed block and the rotating shaft rear limiting fixed block and is positioned on one surface contacted with the rotating shaft limiting moving block.
2. The police capture technique training human body simulation device of claim 1, wherein: the upper limb lateral stretching device comprises a lateral stretching rotating shaft which penetrates through the front-back swinging rotating shaft and the upper arm support, a stretching reset spring is arranged on the outer side of the lateral stretching rotating shaft in the upper arm support, a stretching limiter is further arranged between the lateral stretching rotating shaft and the upper arm support, and a resistance regulator is mounted at least at one end of the lateral stretching rotating shaft.
3. The police capture technique training human body simulation device of claim 1, wherein: the gesture self-adaptation device includes the buffering pneumatic cylinder, the upper end of buffering pneumatic cylinder rotate install in on the shank frame, the lower extreme of buffering pneumatic cylinder rotate install in the top of simulation sole, still spacing install the return spring that the cooperation was used on the buffering pneumatic cylinder.
4. The police capture technique training human body simulation device of claim 1, wherein: the signal detection device is one or two of a Hall magnetic sensor, a pressure sensor, a near infrared sensor and an attitude sensor.
5. The police capture technique training human body simulation device of claim 4, wherein: the signal detection device on the simulated human neck is provided with two pressure sensors and a near infrared sensor, and the pressure sensors are oppositely arranged at two sides of the simulated human neck;
the signal detection device on the simulated human body trunk is provided with a pressure sensor and a near infrared sensor, the pressure sensors are arranged on two sides of the simulated human body trunk and positioned on the neck of the simulated human body, the pressure sensors are uniformly distributed and arranged on the lower part of the simulated human body trunk, and the near infrared sensor is arranged on the lower part of the simulated human body trunk;
the signal detection device for simulating the human hand is provided with a Hall magnetic sensor, a miniature magnet and a pressure sensor which are matched for use, wherein the Hall magnetic sensor is arranged on the simulated human wrist, the miniature magnet is arranged and arranged on the palm and the back of the simulated human hand, and the pressure sensors are distributed on the inner surface and the outer surface of each finger;
the signal detection device for simulating the upper limb of the human body is provided with at least two attitude sensors and pressure sensors, and the attitude sensors and the pressure sensors are respectively fixed on the upper arm and the forearm of the upper limb of the human body.
6. The police capture technique training human body simulation device of claim 4, wherein: the signal detection device on the simulated human neck is provided with a near infrared sensor, and the near infrared sensor is arranged in the middle of the rear side of the simulated human neck;
the signal detection device on the simulated human body trunk is provided with a plurality of near infrared sensors which are respectively arranged on the simulated human body trunk at two sides of the neck of the simulated human body and the lower part of the simulated human body trunk;
the signal detection device for simulating the human hand is provided with a Hall magnetic sensor and a miniature magnet which are matched for use, the Hall magnetic sensor is arranged on the simulated human wrist, and the miniature magnet is arranged and arranged on the palm and the back of the simulated human hand;
the signal detection device for simulating the upper limb of the human body is provided with a gesture sensor, and the gesture sensor is respectively fixed on an upper arm and a forearm of the upper limb of the human body.
7. The police capture technique training human body simulation device of claim 6, wherein: the simulated training glove is characterized by further comprising simulated training gloves, wherein pressure sensors are respectively arranged at the positions of each finger and each palm of the simulated training glove.
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| US8777818B1 (en) * | 2010-12-22 | 2014-07-15 | Larry E. Tate, Jr. | Training device |
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