Bracelet and monitoring method suitable for fast public work worker state monitoring

Abstract

The invention relates to the technical field of rapid engineering remote monitoring equipment, in particular to a bracelet suitable for rapid engineering worker state monitoring and a monitoring method. Comprising a bracelet body, a screen protection structure is horizontally arranged over the outer side of the bracelet body, a fixing structure is vertically arranged at each of the two ends of one side in the screen protection structure, and a telescopic plate is horizontally arranged in the screen protection structure; according to the bracelet suitable for fast public work worker state monitoring, the screen can be effectively protected in a closed state through the panel arranged on the outer side of the screen, in high-temperature and strong-light weather, after the panel on the upper portion is rotated, the panel and the screen are in a 90-degree angle state to form shielding, sunlight can be stably prevented from directly irradiating the screen, and the safety of a user is improved. According to the invention, the system is simple in structure and convenient to use, normal use is not hindered, the system determines whether to allocate an order to a worker who wears the system by detecting body data, and the system can receive the position of the worker who receives the order again and whether to process the order at a designated place.

Description

Technical Field

[0001] The present invention relates to the technical field of remote monitoring equipment for fast workers, and in particular to a wristband and a monitoring method suitable for monitoring the working status of fast workers. Background Art

[0002] Quick-service employment mainly targets industries with high mobility and flexible employment, such as construction, factories, decoration, services, and housekeeping. Most of the existing quick-service workers rely on human resources agencies and gig markets to find employers, and their labor settlement methods are mainly daily or monthly. The flexible and fast gig employment relationship is very bad for workers, especially migrant workers and skilled workers in difficult conditions such as construction sites and factories. Employers are mainly task-oriented and only care about whether the work is done. Basically, no one cares about the health of workers. Migrant workers work outdoors in high temperatures continuously, and if they don't pay attention, they may suffer from heat stroke, which not only brings high medical expenses but also may lead to their death. For domestic quick-service services, workers are often in private places such as the employer's home, and their work safety is not easy to guarantee. For quick-service intermediary supervision such as human resources companies, although mobile phones can realize attendance supervision, they cannot effectively monitor the health parameters of the workers themselves. The bracelet has the function of real-time monitoring of heart rate, blood pressure, blood oxygen saturation and sleep quality. These indicators are important references for our daily health. By monitoring heart rate, we can understand physical condition and exercise intensity, while monitoring blood pressure and blood oxygen saturation can timely discover potential health risks. The bracelet provides us with a full range of health data, helping us to better pay attention to physical condition, prevent potential diseases, and improve the quality of life; After searching, the existing Chinese patent publication number is CN214340538U, and the application number is CN202120247916.2, which is a kind of operator monitoring bracelet, including: a bracelet shell and straps arranged at both ends of the bracelet shell; a display screen is installed on the front of the bracelet shell; a heart rhythm detection module, a temperature detection module, a positioning module and a PCB board are arranged inside the bracelet shell; the display screen is electrically connected to the heart rhythm detection module, the temperature detection module and the positioning module through the PCB board; the PCB board integrates a 4G module, a WIFI chip and a Bluetooth chip, and the 4G module, the WIFI chip and the Bluetooth chip are electrically connected to the heart rhythm detection module, the temperature detection module and the positioning module through the PCB board. This operator monitoring bracelet is small and portable, and can realize real-time monitoring of the vital signs of on-site operators, but there are still the following problems when using it: 1. Traditional monitoring bracelets increase the brightness during use to ensure that the content on the screen can be viewed clearly enough when outdoors. However, in summer, the temperature is often around 40°, and because it is outdoors in the sun, the sunlight is too strong to make it difficult to view the content on the screen. The users are all laborers, which leads to bumps during use. Since the screen is relatively fragile, it is easy to cause the screen to be damaged when the user swings his arms with a large amplitude while working.

[0003] 2. The general monitoring bracelet has a relatively simple function when in use. It can only monitor part of the wearer's physical health in real time, and it is impossible to grasp the specific movements of the workers when they are working. Summary of the invention

[0004] The purpose of the present invention is to provide a wristband suitable for monitoring the working status of quick workers, so as to solve the problems raised by the above background technology that the monitoring wristbands currently on the market cannot effectively protect workers, especially outdoor quick workers, the browsing screen cannot be cleaned in the sun, the screen cannot be effectively protected, and the actual use functions are relatively single.

[0005] To achieve the above object, the present invention provides the following technical solutions: A wristband suitable for monitoring the working status of fast workers comprises a wristband, wherein a group of screen protection structures are horizontally arranged directly above the outer side of the wristband, a group of fixing structures are vertically arranged at both ends of one side of the inner side of the screen protection structure, and a group of telescopic plates are horizontally arranged inside the screen protection structure.

[0006] Preferably, the wristband is composed of a wristband shell, an optical sensor and an anti-slip strap. The main body of the wristband shell is a rectangular cube, and the outer shell of the wristband shell is arc-shaped on all sides to prevent injuries to the hands when bumps occur. A group of optical sensors is arranged in the center directly below the outer side of the wristband shell to facilitate fitting to the surface of the skin to improve detection accuracy. A group of anti-slip straps are arranged at both ends of the outer side of the wristband shell to facilitate fixing on the user's arm.

[0007] Preferably, the screen protection structure consists of a fixed vertical plate, an axis and a panel, a group of fixed vertical plates are respectively arranged at both ends of one side at the screen position directly above the bracelet shell, and a group of through holes are horizontally arranged at the central part of the two groups of fixed vertical plates, and a group of bearings are arranged on the inner side of each group of through holes of the fixed vertical plates, and a group of rotatable axis is horizontally arranged inside the bearings reserved inside the two groups of fixed vertical plates arranged at intervals, and the axis is located at one end of the upper outer side of the bracelet shell, a horizontal through hole is arranged on one side of the panel, a vertical rectangular through hole is arranged in the middle part of the panel, a horizontal rectangular groove is arranged on one side of the vertical through hole reserved in the panel, and the horizontal through hole reserved in the panel is arranged on the axis of the axis for rotation.

[0008] Preferably, the fixed structure consists of a gear, a fixed cross plate, a connecting guide rod, a spring and a rack block, a group of gears are arranged at each end of the shaft, and each group of gears is vertically arranged on the inner side of the fixed vertical plate and the panel, the number of fixed cross plates is two groups, each group of fixed cross plates is horizontally arranged on the inner side of the fixed vertical plate, and the fixed cross plate is horizontally arranged directly below the shaft, and two groups of vertical through holes arranged at intervals are arranged inside each group of fixed cross plates, a group of connecting guide rods are vertically arranged inside the two groups of reserved vertical through holes reserved for the fixed cross plates, and the connecting guide rods can be lifted and lowered inside the holes reserved for the fixed cross plates, a group of springs are arranged on the outer side of each group of connecting guide rods, and the springs are arranged directly above the fixed cross plates, a group of rack blocks are horizontally arranged directly above the two groups of connecting guide rods reserved inside each group of fixed cross plates, and the horizontal rack reserved above the rack block is engaged directly below the bottom of the gear.

[0009] Preferably, the telescopic plate is composed of a No. 1 telescopic plate, a No. 2 telescopic plate, a No. 3 telescopic plate and a plate, a group of No. 1 telescopic plates are arranged inside the horizontal groove on one side of the vertical through hole reserved in the panel, a horizontal through groove is arranged on one side of the No. 1 telescopic plate, a group of No. 2 telescopic plates are horizontally arranged inside the through groove reserved for the No. 1 telescopic plate, a horizontal through groove is arranged on one side of the No. 2 telescopic plate, a group of No. 3 telescopic plates are horizontally arranged inside the through groove reserved for the No. 2 telescopic plate, a group of plates are vertically arranged on one side directly above the No. 3 telescopic plate, and the surface of the plate is sprayed with anti-slip granular material.

[0010] A method for using a wristband suitable for monitoring the working status of a worker, the method is performed according to the following steps: Step 1: Place the bracelet shell just above your arm and adjust the position according to your own wearing comfort. When the bracelet shell is placed in a stable position, wrap the anti-slip laces on both sides of the bracelet shell around your arm and then connect and tighten it to complete the fixation. At this time, you need to check that the optical sensor set at the bottom of the bracelet shell fits the outside of the arm; Step 2: The panel on the outside of the screen above the bracelet shell can provide effective protection when you are working. When you need to use the screen on the outside of the bracelet shell, there are two ways to use it: The first method of use: the user manually moves the plate horizontally, and the plate drives the third telescopic plate to move. At this time, the third telescopic plate moves to the groove reserved for the second telescopic plate, and the second telescopic plate moves to the groove reserved for the first telescopic plate. The first telescopic plate moves to the groove reserved for the panel through the vertical through hole reserved for the panel. At this time, the screen above the lower bracelet shell can be operated; The second method of use: manually drive the panel to rotate through the axis on the inner side of the fixed vertical plates on both sides. At this time, the panel no longer continues to cover the top of the screen above the bracelet shell, and the screen above the bracelet shell can be easily operated.

[0011] Preferably, when the optical sensor generates radio waves on the arm to detect physical health: The detection module consists of a heart rate detection module, a blood oxygen detection module, a temperature detection module, a pressure detection module, a blood pressure detection module and a blood sugar detection module; When the optical sensor detects the user's health data, it is sent to the base station through the signal sending module set inside the bracelet shell; At this time, the base station receives the health data of the user through the data receiving system, and after receiving the health data, transmits the data to the data storage system; The data is transmitted to the data analysis system for analysis. After the analysis is completed, the analyzed data report is received by the signal receiving module arranged inside the wristband shell, and the data storage system saves the analyzed data at the same time. Finally, the received data is transmitted to the screen of the bracelet shell to facilitate the user's observation.

[0012] Preferably, after the regular detection of the health status of the user is completed, the base station screens the health status of all users through a set data storage system; When the health status of the personnel inside the data storage system of the base station is qualified, the base station will send orders in the vicinity of the positioning point through the positioning module set inside the bracelet shell through the data transmission system. At this time, the user can browse and operate whether to accept the dispatched order through the screen above the bracelet shell. If accepted, the base station can also conveniently observe the movement trajectory of the user through the positioning module set inside the bracelet shell.

[0013] The present invention has a novel structure, is convenient, practical and effective to use, and is suitable for a wristband for monitoring the working status of fast workers.

[0014] 1. This bracelet, which is suitable for fast-track work status monitoring, can effectively protect the screen when it is closed through the panel set on the outside of the screen. In hot and bright weather, by rotating the upper panel, the panel and the screen are at a 90° angle to form a shield, which can stably block direct sunlight from the screen without hindering normal use.

[0015] 2. This bracelet, which is suitable for monitoring the working status of fast workers, can collect and detect the health data of the user. When the health data shows abnormality, the system will notify the wearer's device to avoid accidental physical injuries to the workers and ensure their working health. The system determines whether to assign an order to the worker wearing it by detecting physical data, and for the worker who receives the order, the system can receive his location and whether the order is processed in the designated place. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of a wristband applicable to fast-track worker working status monitoring of the present invention; Figure 2 It is a three-dimensional schematic diagram of the wristband shell applicable to fast-track worker working status monitoring of the present invention; Figure 3 This is a schematic diagram of the front elevation of a wristband structure A suitable for monitoring the working status of fast workers according to the present invention; Figure 4 This is a schematic diagram of the front elevation of the wristband structure B applicable to the monitoring of the working status of fast workers of the present invention; Figure 5 It is a side elevation diagram of the wristband structure B applicable to the monitoring of the working status of fast workers of the present invention; Figure 6 It is a three-dimensional schematic diagram of the telescopic plate of the wristband applicable to the fast-track working status monitoring of the present invention; Figure 7 It is a schematic diagram of the health detection and monitoring process of the wristband applicable to the fast-track working status monitoring of the present invention; Figure 8 This is a schematic diagram of the positioning monitoring process of the wristband applicable to the fast-track work status monitoring of the present invention; Fig. 9 It is a schematic diagram of the working range of the wristband process health detection applicable to the fast-track worker working status monitoring of the present invention; Fig.10 The present invention is a schematic diagram of wristband process data reception and processing for fast-track worker status monitoring.

[0017] Among them, 1-bracelet, 101-bracelet shell, 102-optical sensor, 103-anti-slip strap, 2-screen protection structure, 201-fixed vertical plate, 202-axis, 203-panel, 3-fixed structure, 301-gear, 302-fixed horizontal plate, 303-connecting guide rod, 304-spring, 305-rack block, 4-telescopic plate, 401-telescopic plate No. 1, 402-telescopic plate No. 2, 403-telescopic plate No. 3, 404-plate. Implementation

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-10 , the present invention provides a technical solution: A wristband suitable for monitoring the working status of fast-track workers comprises a wristband 1, a group of screen protection structures 2 are horizontally arranged just above the outer side of the wristband 1, a group of fixing structures 3 are vertically arranged at both ends of one side of the inner part of the screen protection structure 2, and a group of telescopic plates 4 are horizontally arranged inside the screen protection structure 2.

[0020] The wristband 1 is composed of a wristband housing 101, an optical sensor 102 and an anti-slip strap 103. The main body of the wristband housing 101 is a rectangular cube, and the outer shell of the wristband housing 101 is arc-shaped all around to prevent injuries to the hands when bumping. A group of optical sensors 102 are arranged in the middle of the outer side of the wristband housing 101, which is convenient for fitting on the surface of the skin to improve the detection accuracy. A group of anti-slip straps 103 are arranged at both ends of the outer side of the wristband housing 101, which is convenient for fixing on the arm of the user; Specifically, place the bracelet housing 101 just above the arm and adjust the position according to the comfort of wearing. When the position of the bracelet housing 101 is stable, wrap the anti-slip straps 103 on both sides of the bracelet housing 101 around the arm and then connect and tighten it to complete the fixation. At this time, it is necessary to check whether the optical sensor 102 set at the bottom of the bracelet housing 101 fits the outside of the arm.

[0021] The screen protection structure 2 is composed of a fixed vertical plate 201, a shaft 202 and a panel 203. A group of fixed vertical plates 201 are respectively arranged at both ends of one side at the screen position directly above the wristband housing 101, and a group of through holes are horizontally arranged at the central parts of the two groups of fixed vertical plates 201, and a group of bearings are arranged inside each group of through holes of the fixed vertical plates 201. A group of rotatable shafts 202 are horizontally arranged inside the bearings reserved inside the two groups of fixed vertical plates 201 arranged at intervals, and the shafts 202 are located at one end of the upper outer side of the wristband housing 101, a horizontal through hole is arranged on one side of the panel 203, a vertical rectangular through hole is arranged in the middle part of the panel 203, a horizontal rectangular groove is arranged on one side of the vertical through hole reserved in the panel 203, and the horizontal through hole reserved in the panel 203 is arranged on the axis of the shaft 202 for rotation; The fixed structure 3 is composed of a gear 301, a fixed horizontal plate 302, a connecting guide rod 303, a spring 304 and a rack block 305. A set of gears 301 are respectively arranged at both ends of the shaft 202, and each set of gears 301 is vertically arranged on the inner side of the fixed vertical plate 201 and the panel 203. There are two sets of fixed horizontal plates 302, each set of fixed horizontal plates 302 is horizontally arranged on the inner side of the fixed vertical plate 201, and the fixed horizontal plates 302 are horizontally arranged at a position directly below the shaft 202, and two sets of vertical through holes arranged at intervals are arranged inside each set of fixed horizontal plates 302. The fixed horizontal plates 302 are arranged on the inner side of the fixed vertical plates 201 and the fixed horizontal plates 302 are arranged on the inner side of the fixed vertical plates 201 and the fixed horizontal plates 302 are arranged on the inner side of the fixed vertical plates 201 and the fixed horizontal plates 302 are arranged on the inner side of the fixed vertical plates 201 and the fixed horizontal plates 302 are arranged on the inner side of the fixed vertical plates 201 and the fixed horizontal plates 302 are arranged on the inner side of the fixed vertical plates 201 and the fixed horizontal plates 302 are arranged on the inner side of the fixed vertical plates 201 and the fixed horizontal plates 302 are arranged on the inner side of the fixed horizontal plates 202 ... A set of connecting guide rods 303 is vertically arranged inside the two sets of reserved vertical through holes 02, and the connecting guide rods 303 can be lifted and lowered inside the holes reserved in the fixed horizontal plate 302. A set of springs 304 is arranged on the outer side of each set of connecting guide rods 303, and the springs 304 are arranged directly above the fixed horizontal plate 302. A set of rack blocks 305 are horizontally arranged directly above the two sets of connecting guide rods 303 reserved inside each set of fixed horizontal plate 302, and the horizontal rack reserved above the rack block 305 is engaged directly below the bottom of the gear 301. Specifically, the panel 203 is manually driven to rotate on the inner sides of the fixed vertical plates 201 on both sides through the shaft 202. At this time, the panel 203 no longer continues to cover the top of the screen above the bracelet shell 101, and the screen above the bracelet shell 101 can be conveniently operated at this time; when the shaft 202 is rotating, the gears 301 reserved on both sides of the shaft 202 will contact the rack block 305 below. At this time, the rack block 305 is affected by the rotation of the gear 301 above, and the rack block 305 is connected to the guide rod 303 through the hole reserved in the fixed horizontal plate 302 below, and vertical displacement occurs. When the shaft 202 rotates to a specified angle, the rack block 305 is subjected to the reverse thrust of the spring 304 on the connecting guide rod 303, so that the rack block 305 can be engaged with the teeth on the outside of the gear 301 to complete the fixing work.

[0022] The telescopic plate 4 is composed of a telescopic plate No. 1 401, a telescopic plate No. 2 402, a telescopic plate No. 3 403 and a plate 404. A group of telescopic plates No. 1 401 is arranged inside the horizontal groove on one side of the vertical through hole reserved in the panel 203. A horizontal through groove is arranged on one side of the telescopic plate No. 1 401. A group of telescopic plates No. 2 402 is arranged horizontally inside the through groove reserved in the telescopic plate No. 1 401. A horizontal through groove is arranged on one side of the telescopic plate No. 2 402. A group of telescopic plates No. 3 403 is arranged horizontally inside the through groove reserved in the telescopic plate No. 2 402. A group of plates 404 is vertically arranged on one side directly above the telescopic plate No. 3 403, and the surface of the plates 404 is sprayed with anti-slip granular material; Specifically, the user manually moves the plate 404 horizontally, and the plate 404 drives the third telescopic plate 403 to move. At this time, the third telescopic plate 403 moves to the inside of the groove reserved for the second telescopic plate 402, and the second telescopic plate 402 moves to the inside of the groove reserved for the first telescopic plate 401. The first telescopic plate 401 moves to the inside of the groove reserved for the panel 203 through the displacement. At this time, the screen above the lower bracelet housing 101 can be operated through the vertical through hole reserved in the panel 203.

[0023] The method proceeds as follows: Step 1: Place the bracelet housing 101 just above the arm and adjust the position according to your own wearing comfort. When the position of the bracelet housing 101 is stable, wrap the anti-slip laces 103 on both sides of the bracelet housing 101 around the arm and then connect and tighten to complete the fixation. At this time, it is necessary to check whether the optical sensor 102 set at the bottom of the bracelet housing 101 fits the outside of the arm; Step 2: When working, the panel 203 on the outer side of the screen above the bracelet housing 101 can play an effective protective role. When the outer side of the screen above the bracelet housing 101 needs to be used, there are two ways to use it: The first method of use: the user manually moves the plate 404 horizontally, and the plate 404 drives the third telescopic plate 403 to move. At this time, the third telescopic plate 403 moves to the inside of the groove reserved for the second telescopic plate 402, and the second telescopic plate 402 moves to the inside of the groove reserved for the first telescopic plate 401. The first telescopic plate 401 moves to the inside of the groove reserved for the panel 203. At this time, the screen above the lower bracelet housing 101 can be operated through the vertical through hole reserved in the panel 203; The second method of use: manually driving the panel 203 to rotate on the inner side of the fixed vertical plates 201 on both sides through the shaft 202, at this time the panel 203 no longer continues to cover the upper part of the screen above the bracelet housing 101, and at this time the screen above the bracelet housing 101 can be conveniently operated; When the optical sensor 102 generates radio waves to the arm to detect the health of the body: The detection module consists of a heart rate detection module, a blood oxygen detection module, a temperature detection module, a pressure detection module, a blood pressure detection module and a blood sugar detection module; When the optical sensor 102 detects the health data of the user, it is sent to the base station through the signal sending module provided inside the wristband housing 101; At this time, the base station receives the health data of the user through the data receiving system, and after receiving the health data, transmits the data to the data storage system; By transmitting the data to the data analysis system for analysis, after the analysis is completed, the analyzed data report is received by the signal receiving module set inside the wristband housing 101, and the data storage system saves the analyzed data at the same time; Finally, the received data is transmitted to the screen of the wristband housing 101 to facilitate observation by the user.

[0024] After the regular health status check of the users is completed, the base station will screen the health status of all users through the set data storage system; When the health status of the personnel inside the data storage system of the base station is qualified, the base station will send orders in the vicinity of the positioning location through the positioning module set inside the wristband shell 101 through the data transmission system. At this time, the user can browse and operate whether to accept the dispatched order through the screen above the wristband shell 101. If accepted, the base station can also conveniently observe the movement trajectory of the user through the positioning module set inside the wristband shell 101.

[0025] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wristband suitable for monitoring the working status of a worker, comprising a wristband (1), Features: A group of screen protection structures (2) is horizontally arranged directly above the outer side of the wristband (1), a group of fixing structures (3) are vertically arranged at both ends of one side of the inner side of the screen protection structure (2), and a group of telescopic plates (4) are horizontally arranged inside the screen protection structure (2).

2. A wristband suitable for monitoring the working status of fast workers according to claim 1, Features: The wristband (1) is composed of a wristband housing (101), an optical sensor (102) and an anti-slip strap (103). The main body of the wristband housing (101) is in the shape of a rectangular cube, and the outer shell of the wristband housing (101) is in the shape of an arc on all sides to prevent injuries to the hand when a collision occurs. A group of optical sensors (102) are arranged in the middle of the outer side of the wristband housing (101) to facilitate fitting on the surface of the skin to improve detection accuracy. A group of anti-slip straps (103) are arranged at both ends of the outer side of the wristband housing (101) to facilitate fixing on the arm of the user.

3. A wristband suitable for monitoring the working status of fast workers according to claim 2, Features: The screen protection structure (2) is composed of a fixed vertical plate (201), a shaft (202) and a panel (203); a group of fixed vertical plates (201) are respectively arranged at both ends of one side at the screen position directly above the wristband housing (101); a group of through holes are respectively arranged horizontally at the central parts of the two groups of fixed vertical plates (201); a group of bearings are arranged inside each group of through holes of the fixed vertical plates (201); a group of rotatable shafts (202) are arranged horizontally inside the bearings reserved inside the two groups of fixed vertical plates (201) arranged at intervals; the shafts (202) are located at one end position above the outer side of the wristband housing (101); a horizontal through hole is arranged on one side of the panel (203); a vertical rectangular through hole is arranged in the middle part of the panel (203); a horizontal rectangular groove is arranged on one side of the vertical through hole reserved in the panel (203); and the horizontal through hole reserved in the panel (203) is arranged on the shaft of the shaft (202) for rotation.

4. A wristband suitable for monitoring the working status of fast workers according to claim 3, Features: The fixed structure (3) is composed of a gear (301), a fixed horizontal plate (302), a connecting guide rod (303), a spring (304) and a rack block (305); a group of gears (301) are respectively arranged at both ends of the shaft (202), and each group of gears (301) is vertically arranged on the inner side of the fixed vertical plate (201) and the panel (203); there are two groups of fixed horizontal plates (302); each group of fixed horizontal plates (302) is horizontally arranged on the inner side of the fixed vertical plate (201), and the fixed horizontal plates (302) are horizontally arranged directly below the shaft (202); and each group of fixed horizontal plates (302) is provided with two groups of vertical through holes arranged at intervals. A set of connecting guide rods (303) are vertically arranged inside the two sets of vertical through holes reserved in the fixed horizontal plate (302), and the connecting guide rods (303) can be lifted and lowered inside the holes reserved in the fixed horizontal plate (302). A set of springs (304) are arranged on the outer side of the rods of each set of connecting guide rods (303), and the springs (304) are arranged directly above the fixed horizontal plate (302). A set of rack clamping blocks (305) are horizontally arranged directly above the rods of the two sets of connecting guide rods (303) reserved inside each set of fixed horizontal plate (302), and the horizontal rack reserved above the rack clamping blocks (305) is clamped directly below the bottom of the gear (301).

5. A wristband suitable for monitoring the working status of fast workers according to claim 3, Features: The telescopic plate (4) is composed of a first telescopic plate (401), a second telescopic plate (402), a third telescopic plate (403) and a plate (404); a group of first telescopic plates (401) are arranged inside a horizontal groove on one side of a vertical through hole reserved in the panel (203); a horizontal through groove is arranged on one side of the first telescopic plate (401); a group of second telescopic plates (402) are arranged horizontally inside the through groove reserved in the first telescopic plate (401); a horizontal through groove is arranged on one side of the second telescopic plate (402); a group of third telescopic plates (403) are arranged horizontally inside the through groove reserved in the second telescopic plate (402); a group of plates (404) are arranged vertically on one side directly above the third telescopic plate (403); and the surface of the plate (404) is sprayed with a non-slip granular material.

6. A monitoring method for a wristband suitable for monitoring the working status of fast workers according to claim 1, Features: The method proceeds as follows: Step 1: Place the wristband housing (101) just above the arm and adjust the position according to the comfort of wearing. When the position of the wristband housing (101) is stable, wrap the anti-slip straps (103) arranged on both sides of the wristband housing (101) around the arm and then connect and tighten to complete the fixation. At this time, it is necessary to check whether the optical sensor (102) arranged at the bottom of the wristband housing (101) is in contact with the outside of the arm; Step 2: When working, the panel (203) on the outer side of the screen above the wristband housing (101) can play an effective protective role. When the outer side of the screen above the wristband housing (101) needs to be used, there are two ways to use it: The first method of use: the user manually moves the plate (404) horizontally, and the plate (404) drives the third telescopic plate (403) to move. The third telescopic plate (403) moves to the inside of the groove reserved for the second telescopic plate (402), and the second telescopic plate (402) moves to the inside of the groove reserved for the first telescopic plate (401). The first telescopic plate (401) moves to the inside of the groove reserved for the panel (203). At this time, the screen above the lower bracelet housing (101) can be operated through the vertical through hole reserved in the panel (203); The second method of use is to manually drive the panel (203) to rotate on the inner side of the fixed vertical plates (201) on both sides through the shaft (202). At this time, the panel (203) no longer continues to cover the upper part of the screen above the bracelet housing (101), and the screen above the bracelet housing (101) can be conveniently operated.

7. A method for using a wristband suitable for monitoring the working status of a fast-track worker according to claim 6, Features: When the optical sensor (102) generates radio waves to the arm to detect the health of the body: The detection module consists of a heart rate detection module, a blood oxygen detection module, a temperature detection module, a pressure detection module, a blood pressure detection module and a blood sugar detection module; When the optical sensor (102) detects the health data of the user, it is sent to the base station via a signal sending module provided inside the wristband housing (101); At this time, the base station receives the health data of the user through the data receiving system, and after receiving the health data, transmits the data to the data storage system; The data is transmitted to a data analysis system for analysis, and after the analysis is completed, the analyzed data report is received by a signal receiving module arranged inside the wristband housing (101), and the data storage system simultaneously stores the analyzed data; Finally, the received data is transmitted to the screen of the wristband housing (101) to facilitate observation by the user.

8. A method for using a wristband suitable for monitoring the working status of a fast-track worker according to claim 6, Features: After the regular health status check of the users is completed, the base station will screen the health status of all users through the data storage system. When the health status of the personnel in the data storage system of the base station is qualified, the base station will send orders in the vicinity of the location through the positioning module provided in the wristband housing (101) via the data transmission system. At this time, the user can browse and operate whether to accept the dispatched order through the screen above the wristband housing (101). If accepted, the base station can also conveniently observe the movement trajectory of the user through the positioning module provided in the wristband housing (101).

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