TWI521479B - Abnormal detection device - Google Patents

Description

Anomaly detection device

The invention relates to an abnormality detecting device, in particular to an abnormality detecting device for judging whether there is a human body in the vicinity according to a situation, and an abnormal change occurs in the environment.

Existing environmental detection devices are often used indoors in a home, office, or factory to detect various conditions in an indoor environment. For example, the gas detection device can be installed in the kitchen. When the gas content in the air is detected to be higher than a preset value, a warning sound is sounded to remind nearby people to turn off the gas switch or detect the gas pipeline.

The existing environment detecting device is usually fixedly installed on a wall wall or a ceiling of a room, and is electrically connected to a power distribution line housed in the structure of the house, and therefore must be installed by a professional construction worker. After using for a period of time, professional testers are also required to use a dedicated measurement tool to determine whether the function of the detection device is normal. The disadvantage of this type of detecting device is that since the mounting position is fixed, it cannot be moved to other indoor spaces for environmental detection, and subsequent maintenance and detection are quite inconvenient.

In addition, the above-mentioned environment detecting device has a single detector and a limited number of detectors, and the method for detecting the environment is also quite simple. For example, now Some kitchen detection devices can detect carbon monoxide concentration (determine incomplete combustion) and gas concentration (gas leakage). As long as the concentration of one of the above carbon monoxide or gas exceeds a standard value, a warning will be issued, which will not be based on the site. The actual severity is issued with different strengths or different forms of warning, resulting in a high false positive rate. Conversely, if you want to reduce the false positive rate, you have to reduce the detection sensitivity, but you can't achieve the effect of early warning, which really causes users' troubles.

What's more, when the existing detection device detects an environmental abnormality, for example, when the gas burner flame continues to burn, it will not automatically determine whether there is someone nearby to take corresponding measures. For example, when no one should give a reminder signal . However, this is the most dangerous time to happen.

Accordingly, it is an object of the present invention to provide an anomaly detection device.

Therefore, the abnormality detecting device of the present invention is suitable for being inserted into a power socket. The abnormality detecting device comprises a casing, a power supply unit, a human body sensing unit, a plurality of detecting units, a warning unit, and a processing unit. And a situation input unit. The power supply unit is disposed on the housing for correspondingly being inserted into the power socket to obtain power. The human body sensing unit is configured to determine a presence state of a human body in the environment. The detection units are configured to obtain a plurality of environmental parameters, respectively. The alert unit is used to issue a warning message. The processing unit is mounted in the housing and electrically connected to the power supply unit, the human body sensing unit, the detecting unit, and the warning unit, and the processing unit executes a detection program including a plurality of context modes, wherein each of the processing units Situation mode The corresponding detection units are activated. The context input unit is electrically connected to the processing unit, and the context input unit is electrically connected to the processing unit, and the context input unit is configured to specify that the processing unit executes one of the context modes. When the processing unit executes one of the context modes, the processing unit determines to activate the alert unit to issue the alert message according to the presence state of the human body sensing unit and the environmental parameters of the detecting unit.

In addition, the power supply unit can obtain alternating current. The power supply unit includes a battery component that is powered by the power of the battery component if the power supply unit is not plugged into the power outlet.

Furthermore, the abnormality detecting device further includes an information transmission unit electrically connected to the processing unit, and the data transmission unit transmits the environmental parameters and the warning message. The processing unit determines to transmit the alert message by the information transmission unit according to the specified context mode, the presence state, and the environment parameters of the detection units. In addition, the processing unit can receive a remote control message through the information transmission unit, and control the detection program of the processing unit according to the remote control message. Furthermore, the anomaly detection device further includes an image capture unit for capturing an image of a nearby environment, the processing unit is electrically connected to the image capture unit, and transmits an image of the image capture unit through the information transmission unit. .

In addition, the warning unit includes a plurality of warning components, and the processing unit determines that the processing unit activates one of the warning components to issue the warning message according to the environmental parameters of each of the detection units.

Furthermore, the processing unit determines that the processing unit starts the warning list according to a difference between an environmental parameter of each detecting unit and a preset value. The strength of the warning message sent by the element.

In addition, the detection program executed by the processing unit further includes a self-detection mode. When the self-detection mode is executed, the processing unit switches to each of the context modes, and transmits a detection signal to each of the context modes. A detecting unit determines whether the environmental parameter can be obtained.

Furthermore, the image capturing unit captures an image frame of a nearby environment, and the processing unit is electrically connected to the image capturing unit and stores the image frame.

The effect of the invention is: according to the actual use environment, the user selects the corresponding situation mode, and uses the "presence state" and the "environmental parameters of each detection unit" to accurately detect various abnormal conditions in the environment and reduce The false positive rate sends warning messages of different degrees or different ways depending on the abnormal situation.

1‧‧‧Anomaly detection device

12‧‧‧Power supply unit

121‧‧‧Metal inserts

122‧‧‧ battery components

13‧‧‧ human body sensing unit

14‧‧‧Detection unit

140‧‧‧External detection unit

15‧‧‧Warning unit

151‧‧‧ horn

152‧‧‧LED lights

16‧‧‧Processing unit

17‧‧‧Scenario input unit

18‧‧‧Information transmission unit

19‧‧‧Image capture unit

311~325‧‧‧Steps

411~421‧‧‧Steps

Other features and effects of the present invention will be apparent from the embodiments of the drawings, in which:

1 is a schematic diagram of an embodiment of an abnormality detecting device of the present invention.

2 is a system block diagram of an embodiment of an abnormality detecting device of the present invention.

3 is a flow block diagram showing a first application example of an abnormality detecting device of the present invention, illustrating a detection process in a kitchen mode.

4 is a block diagram showing a second application example of an abnormality detecting device of the present invention, illustrating a detecting process in the anti-theft mode.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 1 and FIG. 2, an embodiment of the abnormality detecting device 1 of the present invention is adapted to be inserted into a power socket 2, and the power socket 2 can provide alternating current. The abnormality detecting device 1 includes a casing 11, a power supply unit 12, a human body sensing unit 13, a complex detecting unit 14, an alerting unit 15, a processing unit 16, a context input unit 17, and an information transmission unit. 18, and an image capturing unit 19. The processing unit 16 is mounted in the housing 11 and electrically connected to the power supply unit 12, the human body sensing unit 13, the detecting unit 14, the warning unit 15, the context input unit 17, the information transmission unit 18, and the image capturing unit 19 .

The power supply unit 12 is disposed on the housing 11 and includes two metal inserts 121 for correspondingly inserted into the two insertion holes 21 of the power socket 2 to obtain power. In other cases, the power socket 2 may It is a USB port that provides DC power, and the power supply unit 12 can obtain power from the USB port. The power supply unit 12 can obtain AC power correspondingly and supply power to the human body sensing unit 13, the detecting unit 14, the warning unit 15, the context input unit 17, the information transmission unit 18, and the image capturing unit 19 through the processing unit 16. In order to prevent the power socket 2 from being powered off and the mobility is increased, the power supply unit 12 further includes a battery component 122 disposed in the housing 11. If the power supply unit 12 is not inserted in the power socket 2, the battery component is 122 internal storage power supply. If the power of the battery component 122 is lower than a weak current value or the battery component 122 is damaged, the processing unit 16 will activate the alert unit 15 to issue a prompt message, such as a red flash, to remind the user that the speed should be as fast as possible. The internal storage power of the battery component 122 is supplemented or replaced, or the prompt message is transmitted through the information transmission unit 18.

The main function of the human body sensing unit 13 is to determine whether there is a human body in the nearby environment and record it as a state of existence. If there is a human body, the existence state is a human indicator, and if there is no human body, the existence state is an unmanned indicator. The human body sensing unit 13 is achieved by using an existing technology, for example, using an infrared sensor to detect infrared rays emitted by a human body, or an ultrasonic range finder to obtain a human body reflection signal in an environment by ultrasonic waves, or A human body image recognizer equipped with a photographic element uses instant image processing to identify a human figure or a human face to determine whether a human body is nearby. It should be noted that the manner of recognizing the human body is not limited to the above technology, and the human body sensing unit 13 may be wired to the processing unit 16 in a wired or wireless manner.

The detecting unit 14 is configured to detect a plurality of environmental parameters, and the detecting unit 14 is disposed in the housing 11 , but may be disposed outside the housing 11 as an external detecting unit 140 for detecting the remote shell. In the designated location of the body 11, the external detecting unit 140 is electrically connected to the processing unit 16 in a wired manner in this embodiment, but is not limited thereto, and may be connected in a wireless manner. Each detection unit 14 has its specific detection function. The detection unit 14 and its functions in this embodiment are shown in Table 1:

Specifically, the detecting unit 14 is not limited thereto, and the unit and range of the detecting function may also be determined according to actual use conditions. Each detecting unit 14 can measure the environmental parameter. For example, when the flame detector detects the flame, the obtained environmental parameter is a specific thermal radiation wavelength that matches the flame, and the sound detector detects the sound. The environmental parameter is 85 decibels, and after the environmental parameters are passed to the processing unit 16, they will be used for subsequent determination.

The warning unit 15 is configured to send a warning message. The warning unit 15 includes two warning components. In this embodiment, one of the warning components is a speaker 151, which can emit sounds with different decibel values, and the sounds can be different. The music of the melody can also be the voice of different warning words, and the other warning component is a colored LED lamp 152, which can emit light of different brightness and color. The warning unit 15 is controlled by the processing unit 16 to determine whether to issue a warning with the speaker 151 or the LED lamp 152, or how much sound, melody, high brightness or color. The details will be described later.

The processing unit 16 includes a central processing unit (CPU), a memory (RAM) and a clock component in the present embodiment, and belongs to the prior art of a computer structure. The memory stores a detection program including a plurality of context modes, and The processing unit 16 executes the detection program, wherein each context mode has a particularly suitable environment, and in all the detecting units 14, only the detecting unit 14 suitable for the environment is activated. The foregoing situation mode includes, but is not limited to, a kitchen mode, an anti-theft mode, a baby room mode, a factory mode, an in-vehicle mode, and a bathroom mode. In particular, the memory can store the environmental parameters from the detecting unit 14 and the related data of the image capturing unit 19 in addition to the detection program to facilitate subsequent processing. In addition, the clock component is provided for The central processor calculates or determines the time.

In particular, when the processing unit 16 executes one of the context modes, the processing unit 16 comprehensively determines to activate the alert unit 15 according to the presence state of the human body sensing unit 13 and the environmental parameters of the detecting unit 14. To issue the alert message.

The abnormality detecting device 1 of the present invention is particularly suitable for the state where the environment is unmanned. For example, if the existing state is "unmanned indicator", that is, when the environment is unmanned, the situation mode, the applicable environment, and the detected detecting unit are activated. The relationship of 14 is shown in Table 2:

Specifically, because the corresponding detection unit 14 is activated in different context modes and the corresponding environment parameters are obtained, the processing unit 16 determines that the detection unit is determined by the environmental parameters of each detection unit 14. The warning unit of the warning unit 15 or the LED lamp 152 sends the warning message. Further, the processing unit 16 determines to activate the warning unit according to the difference between the environmental parameter of each detection unit 14 and a preset value. 15 The strength of the alert message is sent. For example, see Table 3:

As described in the above table, the processing unit 16 of the present invention combines different detection units 14 to perform complex detection effects, and controls the warning unit 15 to issue warning messages in an appropriate manner and intensity according to actual conditions.

In order to ensure that the operation of the abnormality detecting device 1 is maintained normal, the detection program executed by the processing unit 16 further includes a self-detection mode, and when the self-detection mode is executed, the processing unit 16 switches to each context mode and transmits A detection signal is sent to each detection unit 14 corresponding to each context mode to determine whether the environmental parameter can be acquired. In other words, self The detection mode is not a unit of detection by a single detection unit 14, but a unit for detecting whether each context mode can be correctly operated.

As described above, the detection program executed by the processing unit 16 includes the context modes, and the manner of changing the different context modes is to utilize the context input unit 17. In the present embodiment, the context input unit 17 is a button that cyclically causes the processing unit 16 to execute different context modes each time it is pressed. The context input unit 17 is not limited to a button, and may be a lever or a touch screen.

The information transmission unit 18 is a wireless transmission module, such as a WIFI module or a 3G/4G communication module, but a wired transmission module, such as a LAN module, can also be used. The data transmission unit 18 transmits data through the network. And receiving, the description is as follows:

1. In terms of transmission, the information transmission unit 18 transmits the environmental parameters and the warning message, and the user can additionally receive the environmental parameters and the warning message by the mobile device, such as a smart phone, for remote monitoring. In particular, when the human body sensing unit 13 detects a nearby one, that is, the existing state is the unmanned indicator, the processing unit 16 according to the specified context mode, the existing state, and the environment of the detecting unit 14 The parameter determines that the alert message is transmitted by the information transmission unit 18, for example, by sending an instant messaging message, to immediately notify the user of the remotely operated mobile device. In addition, the information transmission unit 18 can also cooperate with the image capturing unit 19, and detailed functions will be described later.

2. In terms of receiving, the information transmission unit 18 accepts a remote control message from the mobile device and controls the remote control according to the remote control message. The remote program function of the unit 16 includes: turning on or off the abnormality detecting device 1, specifying different context modes, or adjusting the condition for determining the environmental parameters of each of the detecting units 14 in each context mode. Wait.

The image capturing unit 19 is a small camera and is electrically connected to the processing unit 16. The image capturing unit 19 captures an image of a nearby environment. After receiving the image, the processing unit 16 may store the image in the memory of the processing unit 16 in the form of a movie or a photo, or may transmit the information. The transmission unit 18 transmits the image frame to the user's mobile device, so that the user can monitor the current environment of the current image on the mobile device.

Referring to FIG. 2 and FIG. 3, the first application example of the embodiment is that the abnormality detecting device 1 is used for abnormal detection of the kitchen:

First, as shown in step 311, the context input unit 17 is used to cause the detection program executed by the processing unit 16 to specify the context mode in the "kitchen mode".

Then, as shown in step 312, the processing unit 16 obtains the presence status through the human body sensing unit 13. If the presence status is an unmanned indicator, it indicates that there is no human body nearby.

Furthermore, as shown in step 313, the processing unit 16 obtains environmental parameters of the detection unit 14 such as a gas detector, a flame detector, a carbon monoxide detector, a temperature detector, and a smoke detector. As shown in step 314, the processing unit 16 determines whether the difference between the environmental parameters and the preset value is higher. If yes, as shown in step 315, a warning message is sent according to the status. For example, in step 314, the processing unit 16 transmits the detecting unit 14, According to the environmental parameter of the flame detector is higher than the preset value, and the environmental parameter of the temperature detector is much higher than the preset value, it is determined that the kitchen rises and may cause fire. Because it is an emergency, in step 315, the processing is performed. The unit 16 transmits a warning message to the user's mobile device through the information transmission unit 18.

Returning to step 312, the processing unit 16 obtains the presence status through the human body sensing unit 13. If the presence status is a human indicator, it represents a human body in the vicinity. Then, as shown in step 316, the processing unit 16 obtains environmental parameters of the detection unit 14 such as a gas detector, a flame detector, a carbon monoxide detector, a temperature detector, and a smoke detector.

Then, as shown in step 317, the processing unit 16 obtains the presence status again through the human body sensing unit 13. The reason for reconfirming whether there is a human body nearby is that in the actual situation of working in the kitchen, people may often leave or re-enter the kitchen environment repeatedly, so it is necessary to confirm whether someone is nearby.

If the presence status is a human indicator, it means that there is a human body nearby, and the human body is continuously in the kitchen. Therefore, as shown in step 318, based on the relationship between the environmental parameters and the preset value, it is determined which of the "first abnormal condition", "second abnormal condition" or "normal condition" is currently present.

In the first abnormal situation, if the environmental parameter of the temperature detector is higher than the preset value, as shown in step 319, the processing unit 16 determines that someone is using the fire to generate the heat source, and only causes the warning unit 15 to issue an "warning". The warning message, such as the LED light 152 blinks. In the second abnormal condition, if the environmental parameter of the carbon monoxide detector is higher than a preset value, it is determined that the environment is full of Incompletely burned carbon monoxide, because carbon monoxide is colorless and odorless, even if it is difficult to detect in the environment, there is a need for dangerous warning. Then, as shown in step 320, the processing unit 16 controls the horn 151 of the warning unit 15 to emit the maximum sound. A "dangerous" warning message and controls the LED light 152 to flash at a high brightness.

Returning to step 318, if it is in a normal state, as shown in step 312, it continues to detect whether there is a human body nearby.

As shown in step 317, if the processing unit 16 obtains the presence status again through the human body sensing unit 13, and the presence status is an unmanned indicator, the human body originally in the kitchen environment leaves the environment. Therefore, as shown in step 321, based on the relationship between the environmental parameters and the preset value, it is determined which of the "first abnormal condition", "second abnormal condition" or "normal condition" is currently present.

In the first abnormal situation, if the environmental parameter of the temperature detector is higher than the preset value, as shown in step 322, the processing unit 16 determines whether the time when the environmental parameter is higher than the preset value is higher than 300 seconds. If so, as shown in step 323, the processing unit 16 determines that the fire is generating a heat source, and the human body temporarily leaves, and only causes the warning unit 15 to issue an "warning" warning message, such as the LED light 152 blinking. Next, as shown in step 324, the processing unit 16 continues to determine whether the time when the environmental parameter is higher than the preset value is higher than 600 seconds. If so, the processing unit 16 determines that the fire is generating a heat source, as shown in step 325. When the human body leaves for too long, the stove may be air-burned. Therefore, the processing unit 16 controls the speaker 151 of the warning unit 15 to emit a "dangerous" warning message with maximum sound, and controls the LED lamp 152 to blink with high brightness.

Returning to step 322, if the processing unit 16 determines that the time when the determination environment parameter is higher than the preset value is less than 300 seconds, it indicates that there is no abnormal condition, and then, as shown in step 316, the environmental parameter is continuously obtained.

As shown in step 321 , if the environmental parameter of the gas detector is higher than the preset value in the second abnormal condition, it is determined that the environment is full of gas that may be caused by the flame, and is dangerous due to the risk of explosion. The warning is necessary. Then, as shown in step 325, the processing unit 16 controls the speaker 151 of the warning unit 15 to issue a "dangerous" warning message with a maximum sound. The warning message is a voice, and the "the ambient gas concentration is too high, please open the window and Avoid causing fire."

Returning to step 321, if it is a normal condition, as shown in step 312, it is continued to detect whether there is a human body nearby.

Referring to FIG. 2 and FIG. 4, the second application example of the embodiment is that the abnormality detecting device 1 is used for anomaly detection of indoor anti-theft and environmental safety: First, as shown in step 411, the context input unit 17 is used to cause the detection program executed by the processing unit 16 to specify the context mode in the "anti-theft mode".

Next, as shown in step 412, the processing unit 16 determines whether a start condition is met, and if so, proceeds to step 413. The activation condition may be: 1. Standby for 300 seconds; 2. The processing unit 16 obtains the presence status through the human body sensing unit 13, and the presence status is changed from the human indicator to the unmanned indicator for the first time. The purpose of the above-mentioned activation conditions is to prevent the set user from triggering the warning when it is too late to leave. If the start condition is not met, then step 413 is not entered.

Then, as shown in step 413, the processing unit 16 obtains the presence status through the human body sensing unit 13 to determine whether there is a person nearby. If the presence status is a human indicator, the processing unit 16 determines whether the context mode is released from the "anti-theft mode", as shown in step 414. If not, the processing unit 16 transmits the image as shown in step 415. The taking unit 19 starts to take a picture or video and store it in the memory of the processing unit 16. In addition, the processing unit 16 can also transmit the captured photo or movie to an external computer or mobile device through the information transmission unit 18. For users to watch.

Then, as shown in step 416, the processing unit 16 determines the corresponding alert mode according to the environmental parameters of each detecting unit 14 as shown in step 417. For example, if the processing unit 16 detects that the ambient parameter of the brightness detector is lower than 1 lumen (Lux) and the environmental parameter of the sound detector is higher than 50 dB, It is determined that the intruder has blacked out into the vicinity of the abnormality detecting device 1. Therefore, in step 417, the processing unit 16 drives the speaker 151 to emit a maximum sound, and the sound is a siren sound for scaring off the intruder. If the processing unit 16 passes the detecting unit 14 and determines that the environmental parameter of the brightness detector is higher than 40 lumens (Lux) and the environmental parameter of the sound detector is higher than 50 decibels, the determination unit should determine that In some cases, the processing unit 16 sends the warning message to the remote user's mobile device through the information transmission unit 18 to notify the user to promptly confirm the alarm processing.

Going back to step 413, if the state of existence is unmanned As shown in step 418, the processing unit 16 detects the environmental parameters related to the theft prevention, that is, determines the light through the environmental parameters of the detecting unit 14 such as the brightness detector, the sound detector, and the pressure detector. Whether the brightness, the sound, the air pressure, and the like change significantly, and if so, as shown in step 414, it is first confirmed that the processing unit 16 determines whether the context mode is released from the "anti-theft mode", and if not, the process is performed as previously described. Next steps.

If the processing unit 16 monitors that the environmental parameters of the detecting unit 14 such as the brightness detector, the sound detector, and the pressure detector are not changed, the processing unit 16 monitors the gas detector and the flame detection as shown in step 419. The environmental parameters of the detecting unit 14 such as a detector and a carbon monoxide detector.

Then, as shown in step 420, the processing unit 16 determines the corresponding alert mode according to the environment parameter of the detecting unit 14 as shown in step 421. For example, in step 420, if the processing unit 16 monitors that the environmental parameter of the gas detector is higher than a preset value (gas leakage) or the environmental parameter of the flame detector is higher than a preset value (ignition), then the determination is made. In an emergency, then, in step 421, the processing unit 16 drives the speaker 151 of the alert unit 15 to send a warning message with a maximum sound and send an alert message to the remote user's mobile device through the information transmission unit 18, User notification.

If, in step 420, the processing unit 16 does not monitor that any of the environmental parameters is higher than the preset value, then as shown in step 413, it continues to monitor whether the nearby environment is human.

Specifically, in step 414, if the processing unit 16 determines that the context mode has been removed from the "anti-theft mode", then the steps are as follows. As shown in FIG. 419, the environmental parameters of the detection unit 14 such as the gas detector, the flame detector, and the carbon monoxide detector are continuously monitored to confirm the environmental safety.

The first and second application examples are merely illustrative of the fact that the abnormality detecting device 1 of the present invention can comprehensively alert the actual situation according to the "designated context mode", "whether there is someone nearby", and "environmental parameters of the detecting unit". However, it is not limited to the aspects described in the above application examples.

In summary, the abnormality detecting device 1 of the present invention can select various context modes corresponding to various usage environments, and use the "presence state" in conjunction with the "environmental parameters of each detecting unit" to accurately detect abnormal conditions and clearly Reduce the false positive rate. At the same time, it is possible to issue warning messages corresponding to different degrees and different ways according to various abnormal conditions, so that the object of the present invention can be achieved.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made by the patent application scope and patent specification content of the present invention, All remain within the scope of the invention patent.

1‧‧‧Anomaly detection device

12‧‧‧Power supply unit

122‧‧‧ battery components

13‧‧‧ human body sensing unit

14‧‧‧Detection unit

140‧‧‧External detection unit

15‧‧‧Warning unit

151‧‧‧ horn

152‧‧‧LED lights

16‧‧‧Processing unit

17‧‧‧Scenario input unit

18‧‧‧Information transmission unit

19‧‧‧Image capture unit

Claims (10)

An abnormality detecting device is adapted to be inserted into a power socket, the abnormality detecting device comprising: a casing; a power supply unit disposed on the casing for correspondingly inserting in the power socket to obtain Power; a human body sensing unit for determining a state of existence of a human body in the environment; a plurality of detecting units for respectively obtaining a plurality of environmental parameters; a warning unit for issuing a warning message; and a processing unit mounted to the body In the body, electrically connecting the power supply unit, the human body sensing unit, the detecting unit, and the warning unit, the processing unit executing a detection program including a plurality of context modes, wherein each of the context modes corresponds to the same The detecting unit is activated; and a context input unit is electrically connected to the processing unit, the context input unit is configured to specify that the processing unit executes one of the context modes; and when the processing unit executes one of the context modes, the processing unit is configured according to the processing unit Determining whether to activate the warning ticket by the presence state of the human body sensing unit and the environmental parameter of the detection unit corresponding to the context mode To issue the warning message. The abnormality detecting device of claim 2, wherein the power supply unit comprises a battery component, and if the power supply unit is not inserted in the power socket, power is supplied by the battery component. The abnormality detecting device of claim 1, further comprising an information transmission unit electrically connected to the processing unit, wherein the data transmission unit transmits the environmental parameters and the warning message. The abnormality detecting device according to claim 3, wherein the processing unit determines whether to use the specified context mode, the presence state, and the environment parameter of the detecting unit corresponding to the specified context mode. The information transmission unit transmits the warning message. The abnormality detecting device of claim 3, wherein the processing unit can receive a remote control message through the information transmission unit, and control the detection program of the processing unit according to the remote control message. The anomaly detecting device of claim 3, further comprising an image capturing unit for capturing an image of a nearby environment, the processing unit electrically connecting the image capturing unit, and transmitting the image capturing unit through the information transmission unit The image of the unit. The abnormality detecting device of claim 1, wherein the alert unit comprises a plurality of alerting components, and the processing unit determines whether to activate the at least one alerting component to issue the alerting message according to the environmental parameters of the detecting unit. The abnormality detecting device according to claim 1 or 3 or 7, wherein the processing unit controls the strength of the warning message by the warning unit according to the difference between the environmental parameters of the detecting unit and a preset value. . The abnormality detecting device of claim 1, wherein the detecting program executed by the processing unit further comprises a self-detecting mode, and when the self-detecting mode is executed, the processing unit switches to each of the situation modes, and transmits Sending a detection signal to each of the detecting units corresponding to each of the situation modes to determine whether the environment parameter returned by each detecting unit can be obtained. The abnormality detecting device of claim 1 further includes an image capturing unit that captures an image of a nearby environment, the processing unit electrically connecting the image capturing unit and storing the image.