TWM558957U - Workplace safety management system and wearable device thereof - Google Patents

Abstract

A workplace management system includes a wearable device and a cloud server. The wearable device includes a processing chip and a communication chip connected to the processing chip. The cloud server is in communication with the wearable device. The cloud server includes an operating module, a transceiver module, a storage module storing work pattern data, and a processing module. The processing module is connected to the operating module, the transceiver module and the storing module. The processing module is configured to execute the following steps: step S1: selecting a current work pattern data from the work pattern data stored in the storage module according to an instruction given by a user using the operating module; step S2: controlling the transceiver module to transmit the present work pattern data in electromagnetic form; step S3: controlling the transceiver module to receive a response message from the wearable device in response to the current work pattern data; and step S4: controlling the transceiver module to transmit a call message according to the response message.

Description

Site management system and its wearing device

This creation is about a site management system and a wearable device for a site management system.

Wearables are a very popular research topic. It is known that the wearable device can detect the body's breathing, heartbeat, temperature, walking distance or number of steps, and the like. However, these detection results are scattered information. Even if people get these scattered information, they must rely on their own memories or reasoning to judge their health. Therefore, personal health management cannot be effectively carried out, let alone team health management.

In addition, the items that need to be detected in different environments are different. In order to ensure the safety of work, it is necessary to carry a variety of detection instruments and operate them separately, thus causing a burden. Similarly, the risk factors that need to be noted in different environments are different. In the absence of unified management, it is necessary to rely on the experience and actions of the team leader to remind workers and control the movements of workers from time to time. This kind of management is not rigorous enough.

On the other hand, the cloud is also the subject of research. All kinds of data can be uploaded to the cloud server by the terminal for storage. However, in the same way, these materials are scattered information. Moreover, usually, the uploading or downloading of data is determined by the terminal, and the cloud server cannot control the terminal in reverse. Therefore, it does not help to manage the two-way contact required.

Based on the above, the prior art does have room for improvement.

In view of this, according to the first point of the present creation, a site management system is proposed herein, including: a wearable device and a cloud host. The wearable device includes a processing wafer and a communication chip connected to the processing wafer. The cloud host communicates with the wearable device. The cloud host includes an operation module, a transceiver module, a storage module and a processing module that store a plurality of working mode data. The processing module is connected to the operation module, the transceiver module and the storage module. The processing module is configured to perform the following steps: Step S1: Select the current working mode data from the working mode data stored by the storage module according to the instruction issued by the user through the operating module; Step S2: Controlling the sending and receiving The module electromagnetically transmits the current working mode data; step S3: controlling the receiving and receiving module to receive the response message generated by the wearing device for the current working mode data; and step S4: controlling the transmitting and receiving module to transmit the contact message according to the response message.

It can be seen that the cloud host of the site management system of the present invention stores multiple working mode materials. In terms of location, the working mode can be divided into ground, underground, water surface, underwater, mountain top, cave and high altitude; in terms of project, it can be divided into hypothesis, earthwork, foundation, structure, interior and exterior decoration, subsidiary, residual And external environment and landscape projects. The working mode data is based on experience and the working condition parameters set for different working modes.

Before working, the worker himself or the supervisor as a user can select a working mode from the multiple working mode materials as the current working mode. The cloud host can transfer (or download) some or all of the current working mode data to the wearable device. Thus, the wearable device detects various physiological or environmental parameters and transmits a response message. The cloud host will respond to the message to compare the work mode data to determine the worker's condition, work status, physical condition or safety.

In other words, the purpose of this creation is to establish a communication connection between the cloud host and the wearable device, and, most importantly, to enable the function of the cloud host and the wearable device in a typed manner, thereby accurately grasping the site environment and workers. situation.

According to a second aspect of the present invention, a wearable device is proposed herein for use in a worksite management system that includes a processing wafer and a communication wafer coupled to the processing wafer. The processing chip is configured to perform the following steps: Step T1: Control the communication chip to receive the current working mode data from the cloud host; Step T2: Generate a response message for the current working mode data; Step T3: Control the communication chip to be electromagnetically transmitted Responding to the message; and step T4: controlling the communication chip to receive the contact information of the cloud host.

The wearer of the second aspect of the present invention can cooperate with the site management system of the first aspect of the present creation. Similarly, the first point of view and the second point of view of this creation are to establish a communication connection between the cloud host and the wearable device, and, most importantly, to enable the function of the cloud host and the wearable device in a typed manner. Based on this, accurately grasp the site environment and the status of workers. However, the wearer of the second aspect of the present invention can still be manufactured, sold or used as a stand-alone unit.

In some embodiments of the present disclosure, the wearable device may include a heartbeat detector, a breath detector, a brain wave detector, a gas detector, a light detector, an environmental thermometer, a body thermometer, a gyroscope, an acceleration A component such as a microphone or a microphone, and one or more of the above components can be turned on according to the current working mode. For example, for general ground engineering, the gas detector, the environmental thermometer and the body thermometer can be turned off to save power and save memory. The effect of the body.

An embodiment of the present creation will be provided below. It is to be understood that the following embodiments are not intended to be limiting. The technical features of the present invention can be modified, replaced, combined, separated, and designed to be applied to other embodiments.

First embodiment

Fig. 1 shows a block diagram of the site management system 1 of the first embodiment of the present creation. Fig. 2 shows a perspective view of the site management system 1 of the first embodiment of the present creation. Please refer to FIG. 1 and FIG. 2 at the same time. The site management system 1 includes a wearable device 10 and a cloud host 20. The wearable device 10 includes a processing wafer 11 and a communication wafer 12 connected to the processing wafer 11. The processing wafer 11 and the communication wafer 12 may be integrated circuit wafers.

The cloud host 20 is in communication with the wearable device 10. A communication connection is a means of transmitting data over a wired or wireless network connection.

The cloud host 20 includes an operation module 21, a transceiver module 22, a storage module 23, and a processing module 24. The processing module 24 is connected to the operation module 21, the transceiver module 22 and the storage module 23 for data processing and data transmission.

The operation module 21 includes an input device 211, such as a keyboard, a mouse, a touch device or a voice control device, and an output device 222, such as a screen or a horn.

The transceiver module 22 can be a wired communication device or a wireless communication device.

Optionally, the transceiver module 22 can include a near field module 221 and a far field module 222. Accordingly, the communication chip 12 can also include a near field wafer 121 and a far field wafer 122. The near field module 221 and the near field wafer 121 may be inductive cards, proximity card readers or point-to-point communication devices. The far field module 222 and the far field chip 122 provide functions such as mobile communication, Wi-Fi or Bluetooth. In this example, the processing module 24 can selectively communicate with the near field wafer 121 through the near field module 221 or the far field module 222 and the far field wafer 122 according to the positioning signal sent by the wearing device 10. communication. The communication carrier is, for example, radio waves, microwaves, terahertz radiation or infrared rays.

As shown in FIG. 2, the cloud host 20 can include a platform to place the wearable device 10, and the platform is provided with a near field module 221 for near field communication connection.

Fig. 3 shows the far field communication connection (through the network N) of the site management system 1 of the first embodiment of the present invention.

The storage module 23 includes a hard disk or a memory and stores a plurality of working mode materials. In terms of location, the working mode can be divided into ground, underground, water surface, underwater, mountain top, cave and high altitude; in terms of project, it can be divided into hypothesis, earthwork, foundation, structure, interior and exterior decoration, subsidiary, residual And external environment and landscape projects. The working mode data is based on experience and the working condition parameters set for different working modes.

Fig. 4 shows an example of a plurality of work mode materials of the first embodiment of the present creation. Figure 4 shows examples of ground hypothesis projects, ground landscape projects, and underground renovation projects. Each working mode of these working modes records a timing reference value, a positioning reference value, an environmental reference value, or a physiological reference value, which are different depending on the environment and work. In FIG. 4, r refers to the distance from the wearer 10 to the cloud host 20 centered on the cloud host 20; θ refers to the cloud host as the center, for example, the positive east is 0 degrees, and the wearable device 10 is located. Angle; v refers to the average rate of wearable device 10.

Establishing work patterns in different categories (typed) has excellent efficacy, for example:

First, the wearable device 10 or the cloud host 20 can turn on or off a specific function according to the current working mode selected from a plurality of working modes, thereby achieving power saving or memory saving effects.

Second, workers assigned to different jobs or working in different environments can be group managed according to the selected current working mode before going to work.

Third, even if workers are assigned to different jobs or work in different environments, the same type of wearable device 10 can be used for different management conditions.

Fourth, the worker does not have to carry a variety of scattered detection instruments, and the working condition parameters can be probed by the integrated wearable device 10.

Fifth, a plurality of working condition parameters can be detected by the integrated wearable device 10, and the electromagnetic wave packets uniformly encoded and transmitted into the response message are uniformly received and interpreted by the cloud host 20, and the effect of the information synchronization processing can be achieved. Thereby, the working state of the worker can be judged more accurately according to various working condition parameters.

Sixth, the working condition parameters set by different working modes may be pre-investigated, stored in the cloud host 20 or further downloaded to the wearing device 10. The worker's risk is prevented by the automatic judgment of the cloud host 20 or the wearable device 10.

FIG. 5 shows the procedure of the processing module 24 of the first embodiment of the present invention. The processing module 24 is configured to perform the following steps S1 to S4:

Step S1: Select the current working mode data from the working mode data stored in the storage module 23 according to the instruction issued by the user 3 through the operation module 21.

Step S2: The control transceiver module 22 electromagnetically transmits the current working mode data.

Step S3: The control transceiver module 22 receives the response message generated by the wearable device 10 for the current working mode data.

Step S4: Control the transceiver module to transmit a contact message according to the response message.

Specifically, before the work is done, the worker himself or the supervisor as the user 3, in step S1, a work mode is selected from the plurality of work mode materials as the current work mode. Next, in step S2, the cloud host 20 can transmit (or download) some or all of the current working mode data to the wearable device 10. Thus, the wearable device 10 detects various physiological or environmental parameters and transmits a response message, and thus, in step S3, the cloud host 20 receives the response message. Finally, in step S4, the cloud host 20 compares the response message with the work mode data to determine the worker's condition, work status, physical condition or safety, and decides whether to transmit a contact message to contact the worker or the ambulance.

Second embodiment (security management)

The site management system 1 of the present invention can realize security management.

Specifically, the response message sent by the wearable device 10 may include multiple detection signals, such as a heartbeat signal, a respiratory signal, a brain wave signal, a gas signal, a light signal, an ambient temperature signal, a body temperature signal, a body motion signal, or Sound signal. The processing module 24 compares the detection signals with the timing reference value, the positioning reference value, the environmental reference value or the physiological reference value to determine whether to control the transceiver module 22 to transmit the contact information.

For example, the processing module 24 can determine whether the wearable device 10 is attached to the worker's body or the worker's body is normal according to the detection signals, usually the heartbeat signal, the respiratory signal, or the brain wave signal. If the processing module 24 determines that the wearable device 10 is out of the worker's body or the worker's body is abnormal, the control transceiver module 22 transmits a contact message to contact the other person to view the wearable device 10.

For another example, the processing module 24 can determine whether the worker's body is in a slack state based on the detection signals, usually body motion signals. If so, the control transceiver module 22 transmits a reminder message to the wearable device 10 to remind the worker to work seriously.

For example, the processing module 24 can determine whether the worker's body is in a dangerous state according to the detection signals, usually gas signals, light signals, ambient temperature signals, body temperature signals or body motion signals. If so, the control transceiver module 22 transmits a help message. The help message can be transmitted to the rescuer or the horn or siren equipped with the wearable device 10.

In order to more accurately assess the safety of the worksite, the processing module 24 may re-statistically scan the detected signals and the current working mode data to update the timing reference value, positioning reference value, environmental reference value or physiological reference of the working mode data. value.

FIG. 6 shows a data update procedure of the cloud host 20 of the second embodiment of the present creation. The processing module 24 of the cloud host 20 is configured to perform the following steps P1 and P2 after steps S1 and S2:

Step P1: Re-stating the response message with the current working mode data, for example, calculating the arithmetic mean or geometric mean of the two, and obtaining the re-statistic result.

Step P2: The re-statistic result is stored in the storage module 23 to overwrite the original working mode data, and the working mode data is updated.

Before the work is completed, since the site condition has not been fully grasped, each reference value of the work mode data stored by the storage module 23 may be only an empirical value or an estimated value. However, as the worker enters the worksite, various detectors of the wearable device 10 can collect more data and transmit it back to the cloud host 20 to update each reference value and present the working condition parameters.

Third Embodiment (Differential Management)

The site management system 1 of the present invention can implement the duty management.

Specifically, the processing module 24 can compare the timing signal and the positioning signal transmitted by the wearable device 10 with the timing reference value and the positioning reference value to determine the difference record.

Fig. 7 shows the range of activities of the worker of the third embodiment of the present creation. Fig. 8 is a view showing the relationship between the moving distance of the worker of the third embodiment of the present invention and time, and the movement trajectory is f(r, θ). In this case, the work assigned by the worker is to beautify the outer wall of the northeast of the building. Therefore, it belongs to the ground landscape project of Figure 4.

Referring to FIG. 4, according to the timing reference value, the working time of the worker is 8:00 am to 12 noon, and from 14:00 pm to 18:00 pm; according to the positioning reference value, the working area of the worker is 1 meter <r<5 meters The scope. According to the timing signal and the positioning signal, the worker entered the work area at 8:00 am; the work area was left at 12 noon, and the lounge activities defined in the range of r<1 m; the workers rested until 14 pm before returning to the work area. By leaving the work area at 18:00, you can calculate the worker's time. In this case, the worker's duty record is normal.

In addition, if the step S1 further includes the sub-step S11: the instruction issued by the user 3 through the operation module 21 includes inputting the employee name or the employee number, the work punch can be simultaneously implemented. Thus, step S1 can directly select a work mode based on the employee's name or employee number, that is, assign work to the worker.

In the past, when workers were supervised, they were passively dressed in work-site caps. This passive management was not effective. In contrast, the duty management implemented by the third embodiment of the present creation contributes to safety management because the worker must actively wear the wearable device 10 (for example, a work site cap) to record the time of the shift, because the wearer The safety of 10 (such as a construction site cap) is guaranteed. This kind of security and activity are closely linked to the active management effect.

Fourth embodiment

Fig. 9 shows a wearable device 10 of a fourth embodiment of the present invention, which is used in the worksite management system 1 described, for example, in the above various embodiments. The wearable device 10 includes a processing wafer 11 and a communication wafer 12 (which may include a near field wafer 121 and a far field wafer 122) connected to the processing wafer 11.

Fig. 10 shows the procedure of processing the wafer 11 of the fourth embodiment of the present invention. Processing wafer 11 is configured to perform the following steps:

Step T1: The control communication chip 12 receives the current working mode data from the cloud host 20.

Step T2: A response message is generated for the current working mode data.

Step T3: Control the communication chip 12 to electromagnetically transmit a response message.

Step T4: The control communication chip 12 receives the contact information of the cloud host 20.

Specifically, before the work, the worker or the supervisor as the user 3, in step T1, the wearable device 10 is brought close to the cloud host 20, particularly the transceiver module 22, to receive (or download) the current working mode data. .

Next, in step T2, the processing chip 11 will generate a response message to the current working mode data, for example, indicating that the login has been completed. However, the response message may include more information.

Thus, in step T3, the processing wafer 11 controls the communication chip 12 to electromagnetically transmit a response message.

In this regard, the cloud host 20 can determine the worker's condition, work status, physical condition or safety, and decide whether to launch a contact message to contact the worker or the ambulance. Therefore, in step T4, the wearable device 10 receives the contact information through the communication chip 12 and transmits it to the processing wafer 11, thereby processing the wafer to trigger certain functions, for example, the audio-visual device 13 attached to or connected to the wearable device 10. For example, lighting devices, virtual reality devices, electronic glasses, speakers or sirens.

Here, the step T1 to the step T4 can be performed in conjunction with the steps S1 to S4 of the first embodiment, for example, step S1 → step S2 → step T1 → step T2 → step T3 → step S3 → step S4, but is not limited thereto.

Figure 11 shows that the wearable device 10 of the fourth embodiment of the present invention is implemented as a worksite cap. In other examples, it may be a motorcycle locomotive, a headband, glasses, a watch, a wristband, a belt, or the like.

11 shows the processing chip 11, the communication chip 12, the audio-visual device 13, the gas detector 151, and the light detector 152 of the wearable device 10. These elements may be embedded or externally attached to the body (eg, frame or housing) of the wearable device 10 according to their respective characteristics. In this example, the audio-visual device 13 is a searchlight. The processing chip 11 can transmit the detection result of the photodetector 152 to the cloud host 20 through the communication chip 12, and turn on the searchlight according to the contact information transmitted by the cloud host 20, or determine whether to open the current working data carried by the host. searchlight.

Fifth embodiment

Fig. 12 shows the wearing device 10 of the fifth embodiment of the present creation.

In this example, the wearable device 10 further includes a heartbeat detector 141, a respiratory detector 142, a brain wave detector 143, a gas detector 151, a light detector 152, an environmental thermometer 161, a body thermometer 162, and a gyro. Instrument 171 or accelerometer 172, microphone 18 and power source 19. Of course, wearable device 10 may include one, more or all of these detection elements. These detecting elements are connected to the processing wafer 11 and the processing chip 11 controls the power supply 19 to supply power to these detecting elements. The processing chip 11 can turn on one, more or all of the detecting elements according to the current working mode data, thereby saving power or saving memory.

Since the power source 19 is usually a battery, its power is limited, and power saving becomes an important issue. In the present embodiment, the processing chip 11 can automatically turn on or off these detecting elements according to the current working mode data, and therefore, is sufficient to achieve power saving effect.

The heartbeat signal, the respiratory signal, and the brain wave signal respectively sent by the heartbeat detector 141, the respiratory detector 142, and the brain wave detector 143 are transmitted back to the cloud host 20, and the processing module 24 determines whether the wearable device 10 is attached. Whether the worker's body, or the worker's body is normal. If the processing module 24 determines that the wearable device 10 is out of the worker's body or the worker's body is abnormal, the control transceiver module 22 transmits a contact message to contact the other person to view the wearable device 10.

The gas detector 151 is for detecting oxygen, carbon dioxide, and toxic gases such as carbon monoxide, nitrogen dioxide, ethanol, hydrogen, ammonia, methane, propane, isobutane, and the like, and generates a gas signal. The gas detector 151 is, for example, a metal oxide semiconductor wafer.

The light detector 152 is for detecting the intensity or wavelength of the light and generating a light signal. The light detector 152 is, for example, a photoresistor, a photosensitive coupling element (CCD), or a complementary metal oxide semiconductor (CMOS) active pixel sensor.

The environmental thermometer 161 and the body thermometer 162 can be respectively disposed on the outer side and the inner side of the wearable device 10 to measure the ambient temperature and the body temperature, and generate an ambient temperature signal and a body temperature signal.

The gas signal, the light signal, the ambient temperature signal, and the body temperature signal are transmitted back to the cloud host 20, and the processing module 24 can determine whether the worker's body is in a dangerous state. If so, the control transceiver module 22 transmits a help message. The help message can be transmitted to a rescuer or the audio-visual device 13 equipped with the wearable device 10, such as a horn or a siren.

The gyroscope 171 and the accelerometer 172 are used to detect the rotation (angular momentum or angular acceleration) and the movement (momentum or acceleration) of the body motion, respectively, as a body motion signal. The body motion signal is transmitted back to the cloud host 20, and the processing module 24 can determine whether the worker's body is in a slack state. If so, the control transceiver module 22 transmits a reminder message to the wearable device 10 to remind the worker to work seriously. In addition, the gyroscope 171 and the accelerometer 172 can also be used to detect accidents such as falls, falls, and impacts.

The microphone 18 is a user (worker) who facilitates the wearable device 10 and communicates with a user (supervisor) of the cloud host.

In summary, the purpose of various embodiments of the present invention is to establish a communication connection between the cloud host 20 and the wearable device 10, and, most importantly, to open the cloud host 20 and the wearable device 10 in a typed manner. Function, unified collection of work mode data, according to which accurately grasp the site environment and workers' conditions.

Although the present invention has been described in the above embodiments, it is understood that many other modifications and changes can be made without departing from the spirit of the invention.

1‧‧‧Worksite Management System
10‧‧‧Wearing device
11‧‧‧Processing wafer
12‧‧‧Communication chip
121‧‧‧ Near Field Wafer
122‧‧‧ Far field wafer
13‧‧‧ audio and video equipment
141‧‧ Heart Beat Detector
142‧‧‧Respiratory Detector
143‧‧‧ Brainwave detector
151‧‧‧Gas Detector
152‧‧‧Light detector
161‧‧‧Environmental thermometer
162‧‧‧ body thermometer
171‧‧‧Gyro
172‧‧‧Accelerometer
18‧‧‧ microphone
19‧‧‧Power supply
121‧‧‧ Near Field Wafer
122‧‧‧ Far field wafer
20‧‧‧Cloud Host
21‧‧‧Operating module
211‧‧‧ input device
212‧‧‧Output device
22‧‧‧ transceiver module
221‧‧‧ Near Field Module
222‧‧‧ Far field module
23‧‧‧ Storage Module
24‧‧‧Processing module
3‧‧‧Users
S1, S2, S3, S4‧‧‧ steps
Substeps of S11‧‧‧Step S1
P1, P2‧‧‧ steps
T1, T2, T3, T4‧‧‧ steps
R‧‧‧ distance θ‧‧‧ angle
V‧‧‧ average rate
f(r,θ)‧‧‧moving track

Fig. 1 shows a block diagram of the site management system 1 of the first embodiment of the present creation.

Fig. 2 shows a perspective view of the site management system 1 of the first embodiment of the present creation.

Figure 3 shows the far field communication connection of the site management system 1 of the first embodiment of the present invention.

Fig. 4 shows an example of a plurality of work mode materials of the first embodiment of the present creation.

Fig. 5 shows the procedure of the processing module of the first embodiment of the present invention.

FIG. 6 shows a data update program of the cloud host of the second embodiment of the present invention.

Fig. 7 shows the range of activities of the worker of the third embodiment of the present creation.

Fig. 8 shows the relationship between the activity distance of the worker of the third embodiment of the present creation and time.

Fig. 9 shows a wearing device of a fourth embodiment of the present creation.

Fig. 10 shows a procedure for processing a wafer of the fourth embodiment of the present invention.

Fig. 11 shows that the wearing device of the fourth embodiment of the present invention is realized as a work site cap.

Figure 12 is a block diagram showing the wearable device of the fifth embodiment of the present invention.

Claims (11)

A site management system, comprising: a wearable device, comprising: a processing chip; and a communication chip connected to the processing chip; a cloud host, communicatively coupled to the wearing device, the cloud host comprises: an operating module; a transceiver module; storing a plurality of working mode data; and a processing module connected to the operating module, the transceiver module, and the storage module; wherein the processing module is configured Selecting an active mode of operation data from the working mode data stored by the storage module according to an instruction issued by the user through the operation module; controlling the transceiver module to electromagnetically transmit the current working mode data Controlling the transceiver module to receive a response message generated by the wearable device for the current working mode data; and controlling the transceiver module to transmit a contact message according to the response message. The site management system of claim 1, wherein: the transceiver module further includes a near field module and a far field module; the communication chip further includes a near field wafer and a far field wafer; and the processing module Based on a positioning signal sent by the wearable device, the group determines to communicate with the near field chip through the near field module or communicate with the far field chip through the far field module. The site management system of claim 1, wherein: each of the working modes records a timing reference value, a positioning reference value, an environmental reference value or a physiological reference value. The site management system of claim 3, wherein: the processing module compares the time-sense signal and a positioning signal transmitted by the wearable device with the timing reference value and the positioning reference value to determine a time difference record. The site management system of claim 3, wherein: the response message comprises a plurality of detection signals; the detection signals include a heartbeat signal, a breathing signal, a brain wave signal, a gas signal, a light signal, An ambient temperature signal, a body temperature signal, a body motion signal or an audio signal; and the processing module compares the detection signals to the timing reference value, the positioning reference value, the environmental reference value or the physiological reference a value to determine whether to control the transceiver module to transmit the contact message. The site management system of claim 5, wherein: the processing module determines, according to the detection signals, whether the wearable device is attached to a body or whether the body is normal. The site management system of claim 5, wherein: the processing module controls the transceiver module to transmit a reminder message to the wearable device if the body is in an idle state according to the detection signals; When the body is in a dangerous state, the transceiver module is controlled to transmit a help message. The site management system of claim 5, wherein: the processing module periodically re-statals the detection signals and the current working mode data to update the timing reference value of the working mode data, Positioning the reference value, the environmental reference value, or the physiological reference value. The site management system of claim 1, wherein: the processing module is configured to: re-count the response message with the current working mode data, and obtain a re-statistic result; and store the re-statistic result To the storage module to overwrite the original working mode data. A wearable device is used in a site management system, comprising: a processing chip; and a communication chip connected to the processing chip; wherein the processing chip is configured to: control the communication chip to receive a host from a cloud host The current working mode data; generating a response message to the current working mode data; controlling the communication chip to electromagnetically transmit the response message; and controlling the communication chip to receive a contact message of the cloud host. The wearable device of claim 10, wherein the processing chip turns on a heartbeat detector, a breath detector, a brain wave detector, a gas connected to the processing chip according to the current working mode data. A detector, a light detector, an environmental thermometer, a body thermometer, a gyroscope, an accelerometer or a microphone.