TW201127342A - System and a method for sensing - Google Patents

Abstract

The invention discloses a system and a method for sensing. The system for sensing comprises a sensing device and an analysis device. The sensing device comprises a first sensing module and a first wireless transmitting module. The first sensing module is applied to collect the parameters that generated by the instrument through the first measuring point. The first wireless transmitting module is applied to transmit the said parameters. The analysis device comprises the second wireless transmitting module and a data analysis module. The second wireless transmitting module is applied to receive the parameters from the first wireless module. The analysis module are applied to calculate the effect of said instrument upon the first measuring point base on the said parameter to optionally release a warning signal in according to the calculation result thereof.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a sensing system and method, and more particularly to a sensory and method for affecting a human body through a human body measuring machine. 'Prior art

Since ancient times, the example of labor injury caused by the vibration of machine tools has never stopped. However, with the rapid development of the hand tool machine industry, the relationship between the vibration of the two machines and the chronic work injury is becoming clearer. The problem of measurement has become a top priority. In view of this, the predecessors have developed a method of measuring the vibration of the hand machine using a vibration measuring instrument. Nowadays, the technology of the vibration of the hand-held machine/products can be divided into two categories according to the measurement points of the vibration. The first type is the vibration connected to the hand tool machine. Even in the user's limbs and in the vicinity of the machine, the vibration is measured, both of which pass through the measuring device near the machine tool, through the human body, directly and the machine tool directly depends on the vibration, the level is made The method is too close to the sensor, and the data of the sense and quantity is almost the vibration of the machine itself. Secondly, the measurement of the vibration has not considered the effect of the user's limb torque on the vibration. Therefore, the vibration of the measurement is not real, and the effect is limited. In addition, the user's gender, physique, vibration distance and strength of the machine tool are different, and the difference between the Oriental and the Western human body type is very large. The above parameters are not considered, then the measured value Evaluation method 3 201127342 The credibility is naturally greatly reduced. The other-side data collection and monitoring is also the biggest bottleneck in today's vibration measurement. Nowadays, the technical know-how, the amount of vibration (4) has the data to be passed to the portable host in a wired manner, and then after the recording, the download is carried out by the transmission device. The Na data m analysis. However, the shortcomings are that the information cannot be conveniently obtained during the recording, the volume and weight of the portable host are combined with the burden of the user, and the connection between the shirt and the sensor can cause obstacles to potentially harm the user. Safety at Work. < Ben and Ming proposed a sensing system and method, which can measure the vibration of the machine tool to the user i body under the condition of two: two machines: [Summary]

In view of the above, the present invention is to provide a sensing system that can measure the influence of various parts of the user's body without affecting the user's use of the machine tool. a movement - , _ , ' * ^ - ^ r *. and connected to the first sensing module for transmitting the operation parameters; and eight rounds to receive the Na parameters; and - data analysis module, wireless transmission At least the Γna parameter; and the _th wireless transmission mode is connected to the sensation module for transmitting the operation parameter. The ϋ device includes a second wireless transmission module for transmitting from the first line The module is configured to calculate the influence of the appliance on the point according to the extraction parameter and selectively issue the result according to the calculation result thereof - the alarm number is connected to the 201127342 in the actual application, and the parameter system is extracted. It includes the magnitude of the vibration and the value of the square. Among them, the recorded parameters can include various physiological parameters such as heartbeat, gray pressure-= wave or myoelectric signal. In addition, in practical applications, the first measuring point is the part of the human body that can measure physiological parameters such as limbs, wrists, back, spine, head, chest or buttocks. * In addition, in practical applications, the analysis device further includes a data acquisition module (Data Acquisition Module) for converting the physical signal into digital information. In addition, in practical applications, the sensing system of the present invention further includes a signal indicating device connected to the analyzing device for emitting an sound/light effect according to the warning sign to alert the user. ° Further, in practical applications, the aforementioned device may be a pneumatic working machine or an electric working machine. In addition, in a practical application, the sensing device further includes at least one first sensing module, wherein the first sensing module and the first sensing module are linearly connected, and a second measuring point is Take this parameter. In practice, the second sensing module can be a piece of sensor, a wrist strap, an elastic band, a buckle, a collar or a garment. In addition, in practical applications, the first sensing module can be a piece of sensor, a wrist sensing belt, an elastic band, a buckle, a collar or a garment. Moreover, in practical applications, the sensing device is an in-line system. Another aspect of the present invention is to provide a sensing method, which is applied to a sensing system, and can influence the influence of the Yang on the machine tool of the 201127342 measuring machine without affecting the user's use of the machine tool. The specific method of the sensing method is used in the system comprising at least a sensing device and the sensing device is disposed in the stomach. The method includes the following (four). Measure the side of the test, and then use the analysis device; measure the parameter to the father and take the parameter The parameter calculates the appliance for the first day 'and selectively emits according to the calculation result thereof - and the second measurement: 3, wherein the device has a - grip portion 'the length i or the second amount of the grip portion The shortest path of the measurement point is recommended to be at least one arm off - and $ outside i in the actual financial situation. When the analysis module calculates the influence of the parameter on the first measurement point, the user's gender, height, or X will be considered. With the machine (4) measuring the distance of the material from other external parameters. The advantages and spirit of the present invention can be The drawings are further understood. [Embodiment] Referring to the drawings, a functional block diagram of a sensing system according to the present invention is shown. As shown by gj, the m The sensing device 丨 includes a first sensing module 11 and a first wireless transmission module 12, and the analyzing device 2 includes a second non-secret transmission module 21, The data capture module 23 analyzes the module 22. The inch sensor 201127342 In this embodiment, the first sensor module n and the first wireless transmission module 12 are embedded in the sensing device to become an embedded system. The sensing module 11 and the first wireless transmission module 12 need not be connected by wires, thereby reducing the risk of the user being exposed to the wires during operation.

In this embodiment, the sensing device 1 further includes a second sensing module 14 , and the second sensing module 14 can be externally connected to the sensing device, and is connected and fixed by a wire and the sensing device. A parameter used to manipulate the influence of the appliance 3 on the user at a second measuring point. In practical applications, if the second sensing module 14 is not needed, the second sensing module 14 can be removed, and when needed, in the actual application, the sensing device can be provided with a plurality of ports, the user desires At the same time, when more than two measurement points are counted,

The number of sensing modules is increased depending on the situation. , the other one of the sensing module 11 and the second sensing module 14 are connected to the second wireless transmission module 21; the first measurement module 11 or the second The sensing module 14 measures the measured parameters. , '5 2 takes the parameter 帛, "1 from the 帛 秘 秘 秘 12 module 12 receives the 无线 数 second wireless transmission module 21, a data analysis module 22 and the flat two capture module 23 (Data Acquisition Module); the first helmet record = module will be received from the first - wireless transmission module 12 忒 = line through = one pass f module 12 and the second wireless transmission module 21 transmission wheel wireless Transmission, 1 external line, radio, etc., in addition to the scale transfer protocol, the data analysis module 22 is connected to the second wireless transmission module 21 201127342 to receive the parameters transmitted by the first wireless transmission module 12 and analysis. In this embodiment, a data capture module 23 is disposed between the data analysis module 22 and the second wireless transmission module 21 (Data Acquisid〇n

The module is configured to convert the physical signal into digital information that can be applied by the analyzing device 2 and provide the data to the data analyzing module 22, and the data capturing module 23 can take the card for the credit card, and further enter the step. The second wireless transmission module 21 and the data capture fish 23 can be integrated into a data transmission function.

The capture device is connected to the brain by a universal serial bus (USB) or other means. In addition, the data analysis module 22 calculates, according to the captured parameter, whether the influence of the user's use of the device exceeds a preset parameter, and if so, the signal display device 24 can selectively issue a warning signal to Warn the user.丨々π保组ζζ When analyzing the above-mentioned data, it will calculate the gender, height, weight, and distance, axial, and other parameters of the needle user from the first two points. After the size of the size, it is judged whether the vibration of the secret will cause the person to cause 1^. If the data analysis module 22 determines that the vibration is too large, select whether to transpose the ta wire to correct the material (4), t not to install 24 In the location, the way the warning signal is sent is also different. Please refer to the -, the face device 24 is set. The external II analysis module 2 2 sends an instruction to it via the second wireless transmission module and the 21 second wireless transmission module 12. And see Figure 2 for details. 2 is a functional block diagram of another sensing system in accordance with the present invention. In the specific embodiment, the specific embodiment is the same as 201127342. However, in the specific embodiment, the signal indicating device 24 is placed inside the analyzing device 2, and the data analyzing module 22 directly transmits the command to the device 24 without Through the second wireless transmission module 21. 2 is a schematic view of a sensing system according to a specific embodiment of the present invention. In this embodiment, the appliance 3 used by the user is an electric hammer having a grip portion 31. however,

The choice of appliance 3 is not limited to electric hammers' and may be other pneumatic or electric appliances 3 such as electric drills, chainsaws, and the like. In this embodiment, the first measurement point 111 is located at the user's spine position and the second measurement point 141 is located at the user's neck.实际 In practical applications, the first measuring point 111 or the second measuring point 141 i may be located on the user's limbs, wrist, back, spine, head, chest or buttocks. 2, in this embodiment, the user uses the elastic beam = the first sensing device on the first measuring point U1 to fix the sensing device on the back. The spine and the neck of the person are used to extract the vibration of the device 3 against the spine to perform the test. In the specific embodiment, the second sensing module 14 is in the form of a piece and the benefit is not The sheet-like sensor is further fixed to the second measuring point 141 by means of an elastic band, a user, or the like to extract parameters for picking. The parameters of the upper 3 (four) material are used to solve the problem. In this specific implementation, the turn 3 has a grip portion 31. The grip portion 31 is the first one: a, and the point is 111 or the second measuring point. 141 of the most 201127342 short path is not shorter than the length of one arm joint. The shortest path refers to the shortest distance from the user's body to the first measuring point (1) or the second measuring point (4) by the grip portion 31. ’

In this embodiment, the first measurement point U1 and the second measurement point i4i are to be extracted, and the parameter values are respectively the magnitude, frequency, and jump of the vibration. However, the parameters are not limited to the above vibrations and heartbeats, but also the magnitude, direction, frequency or even the force of the two speeds or vibrations. In the application, the parameters can be further advanced including blood pressure and brain. Wave or myoelectric shouting and other human body signals, corresponding to the above various conditions, the components of the first group 11 or the second sensing mode, the group 14 will be changed accordingly, such as the magnitude and direction of the acceleration. Regulation (4), and various body signals such as blood pressure can be measured by the above or other human body signal sensing modules. v In addition, the 'first-sensing device 1 and the second sensing 14 will have different points depending on the parameter to be obtained. For example, when the blood pressure of the U user is desired, the financial cooperation-wrist sensing band or the school The sensing technique is above the blood officer. However, the conventional techniques commonly used in the measurement of various physiological parameters are not described herein. ... as shown in Figure 3, this specific implementation of the financial, analysis device 2

Receiving the second wireless transmission module 21, the data analysis module, and the (four) Mei H (DataAcquisitionModu^^二第?: line transmission module's #贞 parameter from the first wireless transmission module The transmission of the second wireless transmission module 21 is transmitted through a Bluetooth nucleus: a conventional wireless transmission protocol such as electricity, which is a wireless transmission. v, ”, 、,·· 201127342 Furthermore, the data analysis module The group is connected to the second wireless transmission module 21 to receive and analyze the parameters transmitted by the first wireless transmission module. In this embodiment, the data analysis module and the second wireless transmission module 21 are interposed. There is a data acquisition module (Data Acquisition Module) for converting physical signals into digital information that can be applied by the analysis device 2, and providing the data analysis module to the data analysis module. The data acquisition module can be a data acquisition card. In a further step, the second wireless transmission module 21 and the data acquisition module can be integrated into a data acquisition device with wireless transmission function to perform a universal serial bus device (USB) or other means with a computer. Connect. See Figure 4 4 is another schematic diagram of a sensing system according to an embodiment of the present invention. In this embodiment, the appliance 3 used by the user is an electric drill, and the appliance 3 has a grip 31, and the first The sensing device 1 is fixed to the upper arm of the user as a first measuring point 111 by using a wrist sensing strip. As shown in FIG. 4, in the specific embodiment, the analyzing device 2 is a computer. The second wireless transmission module 21 for receiving the retrieval parameter from the first wireless transmission module, a data analysis module and a data acquisition module (Data Acquisition Module); the second wireless transmission The module 21 receives the transmission parameters of the first wireless transmission module and the transmission system of the second wireless transmission module 21 through a Bluetooth, infrared, 'no power, and the like. The transmission protocol is considered to be wirelessly transmitted. 'Please refer to FIG. 5 , FIG. 5 is a flow chart of a sensing method according to another embodiment of the present invention. In this specific embodiment, the sensing method can be applied to the foregoing sense. In the measurement system. As described above, the sensing The system includes at least one sensing device and an analyzing device. The sensing device is disposed on a first measuring point of a human body. The method of deleting the sensor includes the following steps: measuring point: Ϊ; less ί: then device The first amount is transmitted to the analysis device: then, step S2, the parameter _ is calculated to calculate the appliance; ί = root = number. The analyzer is selectively issued according to the calculation result thereof When warning data is sent, G will take the data, and the distance, axial direction, and vibration of the corresponding measuring points of the user's sex will be turned off. If the appliance is too large for the slavery, the signal will be selected according to the setting. In this embodiment, the analysis module will be used for appliances such as electric drills, chainsaws, etc... In practical applications, the appliance can be pneumatic or electric. In the re-use of the spine, the measuring points may be parts of the limbs, the wrist, the back, the /, the stalk, the chest or the hip material. With the above detailed description of the preferred embodiments, the features and spirit of 2 = are not disclosed above; = the purpose is to change and equalize the arrangement of the patent of the second invention. Therefore, the present invention is based on the above description of (4) the broadest _ ' = all possible modifications - and the scaly arrangement. To make it cover the scope of the application? The thief secrets please 201127342 [Schematic description of the drawings] Fig. 1 is a functional block diagram showing a sensing system according to an embodiment of the present invention. Figure 2 is a functional block diagram of a sensing system in accordance with an embodiment of the present invention. Figure 3 is a schematic illustration of one sensing system in accordance with another embodiment of the present invention. Figure 4 is another schematic diagram of one of the sensing systems in accordance with another embodiment of the present invention. Figure 5 illustrates the steps of using a sensing system in accordance with another embodiment of the present invention. [Main component symbol description] 1 : Sensing device 11 : First sensing module 111 : First measuring point 12 : First wireless transmission module 14 : Second sensing module 141 : Second measuring point 2 : Analysis device 21 : Second wireless transmission module 22 : Data analysis module 23 : Data capture module 24 : Signal display device 3 : Appliance 31 : Grip portion S1 S S5 : Flow step IS1 13

Claims (1)

201127342 VII. Patent application scope: 1. A sensing system includes: a sensing device, comprising: - a first sensing module, placed on a first measuring point of the human body for operating the cookware At least one of the first measurement points and the -first-non-transfer module 'connects the first module to transmit the parameters of the couch; and, an analysis device, comprising: a second wireless transmission module for receiving the capture parameter from the first wireless transmission module; and a data analysis module, connected to the second wireless transmission module, for calculating a financial instrument according to the parameter The impact on the H-Cong and a selective warning signal based on the calculation results. • 2, as in the sensing system of claim 1, wherein the parameter includes the magnitude, frequency or direction of the vibration. 3. The sensing system of claim 2, wherein the parameter further comprises a heartbeat, blood pressure, brain wave or myoelectric signal. 4. If the feeling of item 1 of U-face is the same, the first measurement point of the towel is the limb, wrist, back, spine, head, chest or buttocks of the person. 5. If the patent application model (4) is applied, the analysis device further includes a data acquisition module (Data Acquisition Module) for converting the physical signal 201127342 into digital information. 6. If the sensing system of claim 1 is applied, the further step includes a signal indicating device connected to the analysis shaking or sensing device for emitting an audible/light effect according to the warning signal to alert the user. 7. For the system of the third paragraph of the application, the utility model can be a pneumatic machine tool or an electric machine tool. 8. The sensing system of claim i, wherein the sensing device can externally connect at least a second sensing module, wherein the second sensing module and the first sensing device are linearly connected, And taking the extraction parameter from a second measurement point. 9. The system of claim 8, wherein the second module is a sheet-like feeling, a wrist-shaped sensing belt, a braided belt, a buckle, a collar or a garment. 1 . The sensing system of claim 1, wherein the first sensing module is a sheet sensor, a wrist sensing belt, an elastic band, a buckle, a collar or a garment. 11. The sensing system of claim 1, wherein the sensing device is an in-line system. A sensing method is applied to a sensing system, the sensing system includes at least one sensing device and an analyzing device, wherein the sensing device is disposed on a first measuring point of a human body, and the sensing The measuring method comprises the following steps: a. the sensing device takes at least one of the parameters of the first measuring point and transmits the capturing parameter to the analyzing device; and b. the analyzing device according to the The parameter is calculated to calculate the influence of the appliance on the first measuring point and selectively emits a sensation signal according to the difference result. 201127342 13. The sensing system of claim 1 or 12, wherein the device has a grip portion, and the shortest path of the grip portion and the first measuring point or the second measuring point is not shorter than one The length of the arm joint. 14. If the sensing system of claim 1 or 12 is applied, the analysis device calculates the gender, height, weight or distance of the machine tool from the first or second measuring point.