TWI547810B - Composite sensor and composite sensing method - Google Patents

Description

Composite sensor and composite sensing notification method

The invention relates to a sensor and sensor notification method, in particular to a composite sensor and a composite sensor notification method having both wireless network function and wireless communication function.

IoT technology has been widely used in sensor technology to enable sensors to communicate with each other and to communicate with each other. It can even transmit sensory data to a wireless network device that can connect to the Internet and send it via the Internet. Give the cloud server or mobile device for remote alarm purposes. The user can also use the cloud server or mobile device network to connect the wireless network device, so as to transmit a control command to the corresponding sensor to remotely control the operation of the sensor.

The current sensing and notification methods of sensors can be divided into two categories. One is wireless communication only, and can only communicate through common wireless communication technologies such as Bluetooth, ZigBee, RF or infrared. The other is The wireless communication function and the wireless network function can be set to communicate with other sensors through wireless communication technology or through the Internet for data transmission. Therefore, when the sensing system is erected, sensors that have both wireless communication and wireless network functions are usually used to receive only wireless communication functions. Sensing data of the sensor and connecting with the wireless network device to transmit the sensing data to the cloud server or the mobile device. Although the sensing system is very convenient to be deployed, once the wireless network function of the sensor that can be connected to the Internet is abnormal, the entire sensing system will be disconnected from the cloud server and the mobile device, and the sense cannot be sensed. Data monitoring, remote monitoring and remote control through the Internet, and such sensors with wireless communication and wireless network functions can not automatically switch the data transmission mode between them and other sensors according to the network connection. There are still some inconveniences in use, so there is still room for improvement in current sensor designs.

Accordingly, it is an object of the present invention to provide a composite sensor that has both a wireless communication function and a wireless network function and can intelligently switch the notification mode.

Another object of the present invention is to provide a composite sensing notification method capable of intelligently switching a sensing notification mode.

Thus, the composite sensor of the present invention is suitable for multiple cluster settings, can connect a servo device via the Internet, and can wirelessly communicate with a mobile device and other composite sensors, the composite sensor including one can be activated. And a wireless network module that connects the server via the Internet, a wireless communication module that can communicate wirelessly with other composite sensors and the mobile device, and a specific environmental parameter that can sense the surrounding environment and output one corresponding a sensing module for sensing data, and a central processor connected to the wireless network module and the wireless communication module and the sensing module.

The central processing unit includes a notification module and a central control module. The central control module can be in a host mode for starting the wireless network module and a slave mode for turning off the wireless network module. Switching, the notification module can receive sensing data of other composite sensors via the wireless communication module when the central control module starts the host mode, and send the sensing data to the wireless communication module a servo device, and when the central control module activates the slave mode, the sensing data is sent to the composite sensor that has activated the host mode via the wireless communication module, and the host mode is activated When the network module is unable to connect to the Internet, at least one other composite sensor remotely activates the wireless network function of the wireless network module.

Therefore, the composite sensing notification method of the present invention is applicable to a plurality of composite sensors each having a wireless network function and a wireless communication function, and includes the following steps: enabling a composite sensor to communicate via the Internet or wirelessly. The method receives a host setting data and a slave setting data; switches the composite sensor that receives the host setting data to a host mode of the connectable internet, and remotely switches the other composite sensors to the wireless sensor to switch to a slave mode that cannot be connected to the Internet; the composite sensor that switches the slave mode is transmitted to the host mode that has been activated by wireless communication when sensing environmental parameters and generating a sensing data The composite sensor; the step of transmitting the sensing data to the servo device via the Internet when the composite sensor that activates the host mode generates the sensing data or receives the sensing data of other composite sensors And the composite sensor that enables the host mode to be activated When attempting to connect to the Internet, remotely control at least one other composite sensor to connect to the Internet via wireless communication.

The utility model has the advantages that the composite sensor has the wireless network function and the wireless communication function, and can automatically control other composite sensors to switch different modes according to the internet connection condition, so that the composite sensor of the invention has The application range is wider and more diversified, and the entire composite sensing notification system will not be able to operate because of the disconnection of the sensor connected to the network.

2‧‧‧Composite sensor

3‧‧‧Wireless network module

4‧‧‧Wireless communication module

41‧‧‧Wireless communication unit

5‧‧‧Sensing module

6‧‧‧Central processor

61‧‧‧Central control module

611‧‧‧Host mode

612‧‧‧Side mode

613‧‧‧Backup host mode

62‧‧‧Notification module

621‧‧‧Intranet linkage mode

63‧‧‧ linkage setting module

7‧‧‧Power Module

800‧‧‧Wireless Router

801‧‧‧Servo

802‧‧‧ mobile device

803‧‧‧Electronic equipment

Other features and advantages of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a schematic structural diagram of a composite sensing notification system of an embodiment of a composite sensor of the present invention; 2 is a functional block diagram of the embodiment; FIG. 3 is a view similar to FIG. 1, schematically illustrating a case when switching to start a redundant host mode; and FIG. 4 is a view similar to FIG. 3, schematically illustrating a booting sub mode. The composite sensor connects itself to the Internet to transmit data.

As shown in Figures 1 and 2, the embodiment of the composite sensor 2 of the present invention is suitable for erection in a plurality of groups to cooperate with the construction of a composite sensing notification system. The composite sensor 2 can be connected to an electronic device 803 to control the operation of the electronic device 803. In addition, the compound The sensor 2 can also connect a wireless router 800 through a wireless network, and can communicate with a servo device 801 via the Internet, and can communicate with other composite sensors 2 and a mobile device 802 through wireless communication technology. Communication and data transmission. The electronic device 803 may be an air conditioner, a lighting device, or an access alarm device, etc., but is not limited to the above types. The wireless network refers to internet technology, such as wifi. The wireless communication refers to other communication technologies that cannot be connected to the Internet, such as medium- and short-range communication technologies such as Bluetooth, infrared, radio, ZigBee, z-wave or NFC, but when implemented, the wireless communication is not the above Type is limited.

The composite sensor 2 includes a wireless network module 3, a wireless communication module 4, a sensing module 5, a central processing unit 6, and a system for supplying each module to the central processing unit 6. A power module 7 that requires electrical energy. In this embodiment, the power module 7 can adopt a type in which a battery type needs to be replaced, or an external power source can be used for charging. Since the power module 7 has many types, it will not be described in detail.

The wireless network module 3 can connect to the wireless router 800 through a wireless network technology signal, and communicate and data transmission with the servo device 801 via the Internet.

The wireless communication module 4 has a plurality of wireless communication units 41 respectively using different wireless communication technologies, and can be paired with other composite sensors 2 and the mobile device 802 via one of the wireless communication units 41 for communication. In this embodiment, the wireless communication units 41 are respectively wireless communication technologies such as Bluetooth, infrared, radio, ZigBee, z-wave, and NFC, and the user can use other composite sensors according to the combination. The type, as well as the wireless communication function of the mobile device 802, is designed to activate the appropriate wireless communication unit 41.

The sensing module 5 can sense specific environmental parameters of the surrounding environment and correspondingly output one sensing data. The sensing module 5 may be a sensor capable of sensing a concentration of carbon monoxide or gas in the air, or a sensor capable of sensing ambient temperature, humidity and brightness, or sensing an intrusion or pedestrian. Sensor, but when implemented, is not limited to the above types. Since the sensing module 5 is of a large variety and is not an improvement of the present invention, it will not be described in detail.

The central processing unit 6 is connected to the wireless network module 3, the wireless communication module 4 and the sensing module 5, and includes a central control module 61, a notification module 62, and a linkage setting mode. Group 63.

The linkage setting module 63 can be configured to store a pairing linkage setting, and the pairing linkage sets the data of the other composite sensor 2 and the mobile device 802 that are paired with the wireless communication unit 41.

The notification module 62 can be driven to send the sensing data to the servo device 801 via the wireless network module 3, and has an intra-network linkage mode 621 built therein, when the intra-network linkage mode 621 is activated. The other composite sensor 2 and the mobile device 802 that are paired and linked by the wireless communication module 4 are configured to transmit the sensing signal and send an alarm message to the mobile device 802.

The central control module 61 has a host mode 611, a slave mode 612, and a backup host mode 613 that can be switched on. The central control module 61 can start the host mode 611 or the backup host mode. At 613, the wireless network module 3 is activated to connect to the wireless router 800 to connect to the Internet, and the control command or data transmitted by the server 801 can be received via the Internet. In addition, the central control module The group 61 can also be driven by the command of the servo device 801, and the other composite sensor 2 is remotely controlled via the wireless communication module 4 to activate the slave mode 612 or the backup host mode 613, and remotely control other composite sensors 2 Transmitting the sensing data, and driving the notification module 62 to receive the sensing data sent by the other composite sensor 2 via the wireless communication module 4, and generating the sensing module 5 via the Internet. The sensing data and the sensing data received from the other composite sensor 2 are transmitted to the servo device 801.

When the wireless network module 3 is unable to connect to the Internet, the central control module 61 that activates the host mode 611 transmits the other composite sensor 2 set to the slave mode 612 via the wireless communication module 4. A host disconnection signal. The central control module 61 that activates the backup host mode 613 sends a backup disconnection signal to the other hybrid sensor 2 that has activated the slave mode 612 via the wireless communication module 4.

When the central control module 61 activates the slave mode 612, the networking function of the wireless network module 3 is turned off, and the composite sensor 2 that has activated the host mode 611 or the backup host mode 613 is activated. The remote control drives the notification module 62 to report the sensing data to the composite sensor 2 that has activated the host mode 611 or the backup host mode 613.

However, when the central control module 61 that has activated the slave mode 612 receives the host disconnection signal and the backup disconnection signal simultaneously via the wireless communication module 4, the central control module 61 starts itself. The wireless network module 3, by connecting to the Internet, to send the sensing data to the servo device 801 by itself, but when the wireless network module 3 is also unable to connect to the Internet, the central control module 61 will be other composite The sensor 2 sends a slave disconnection signal and drives the notification module 62 to activate the intra-network linkage mode 621.

The central control module 61 that has activated the host mode 611 and the composite sensor 2 that has activated the backup host mode 613 will drive the notification module 62 to activate the sub-module module 61 when the sub-machine disconnection signal is received. Intranet linkage mode 621.

After the notification module 62 activates the intra-network linkage mode 621, the notification module 62 pairs the linkage setting module 63 via the wireless communication module 4 when the sensing module 5 generates the sensing data. The combined composite sensors 2 respectively transmit a linkage signal to drive each of the paired linked composite sensors 2 to control the operation of the electronic device 803 whose signal is connected, and/or to send an alarm message to the mobile device 802. In addition, in the case of initiating the intra-network linkage mode 621, the central control module 61 is also driven by the linkage signal received by the wireless communication module 4, and corresponding to the electronic device 803 that controls the signal connection.

The following is a description of the composite sensing notification method of the present invention. When implemented, the servo device 801 sends a host setting data to one of the composite sensors 2 via the Internet, and a backup setting associated with one of the composite sensors 2 Data, and a slave setting data associated with multiple composite sensors 2. The mobile device 802 can send the host setting data, the backup setting data and the slave setting data to one of the composite sensors 2 via a wireless communication technology. In addition, the servo device The mobile device 802 and the mobile device 802 can also transmit the pairing linkage setting between each composite sensor 2 and the other composite sensor 2 to the composite sensor 2 preset as the host. The flow of the composite sensing notification method is as follows: the steps of establishing a composite sensing notification system are laid out. According to the environmental parameters to be monitored, a plurality of composite sensors 2 respectively having specific sensing functions are arranged in the environment, thereby constructing a composite sensing notification system. For example, a composite sensor 2 having a gas sensing function, an access intrusion sensing function, a fire smoke sensing function, and a temperature sensing function is disposed in a home. In implementation, the composite sensors 2 can also be electrically connected to an electronic device 803 to be controlled, such as an air conditioner, a sprinkler or an alarm device.

The step of setting the linkage relationship of the composite sensors 2 is set. A composite sensor 2 of the composite sensing notification system can be set as a host capable of connecting to the Internet, and one of the composite sensors 2 is preset as a backup host, and then the other composite sensors 2 are set to A sub-machine that cannot be connected to the Internet.

In this step, the composite sensor 2 scheduled to be the host receives the host setting data, the backup setting data, the slave setting data, and the pairing linkage settings transmitted by the servo device 801 or the mobile device 802, and The host mode 611 is activated according to the host setting data, that is, the host is set as the host, and the backup setting data is recorded, and the composite sensor 2 associated with the backup setting data is remotely controlled via the wireless communication module 4, The composite sensor 2 associated with the slave setting data respectively activates the slave mode 612, that is, sets the other composite sensor 2 as a child. The plurality of composite sensors 2 that have activated the handset mode 612 are remotely transmitted to transmit the sensing data. In addition, the composite sensor 2 that activates the host mode 611 further transmits the paired linkage settings to the corresponding composite sensor 2 via the wireless communication module 4, and the composite sensors 2 respectively receive and store the pairing. Link settings.

In this embodiment, a composite sensing notification system design using one host, one backup host, and multiple slaves is used, but when implemented, it can also be changed to multiple hosts, multiple backup hosts, and multiple slaves. Architecture design.

The step of the host network to notify the sensing data. When the composite sensor 2 senses a particular environmental parameter, the composite sensors 2 that have activated the handset mode 612 will transmit the sensed data back to the composite sensor 2 that has activated the host mode 611. The composite sensor 2 as a host transmits the received sensing data and the sensing data generated by itself to the servo device 801 via the Internet, so that the servo device 801 can take corresponding measures, for example, notify the relevant personnel, or It is to send a specific command to the composite sensor 2 set as the host.

As shown in Figure 1, 2, and 3, the procedure for switching the backup host. When the composite sensor 2 that has activated the host mode 611 cannot connect to the Internet, the host disconnection signal is sent to all the composite sensors 2 that activate the slave mode 612, and the wireless communication module is passed through the wireless communication module. 4 The remote sensor associated with the backup setting data activates the backup host mode 613 and transmits the sensing data to the composite sensor 2 that has activated the backup host mode 613. The composite sensor 2 that has activated the backup host mode 613 will remotely activate the slave mode via the wireless communication module 4. The composite sensors 2 of the formula 612 respectively transmit the sensing data to them.

The backup host connects the network to the sensing data. The composite sensor 2 that has activated the backup host mode 613 will connect to the Internet to report the sensing data transmitted by the other composite sensor 2 and the sensing data generated by itself to the servo device 801.

As shown in Figures 2, 3, and 4, the switching sub-machines are connected to the network to report the sensing data. When the composite sensor 2 that has activated the backup host mode 613 cannot connect to the Internet, the backup disconnection signal is sent to all the composite sensors 2 of the activated slave mode 612, and is set to The other composite sensor 2 of the handset transmits the sensing data. When the composite sensor 2 that has activated the slave mode 612 receives the host disconnection signal and the backup disconnection signal at the same time, the composite sensor 2 that has activated the backup host mode 613 is stopped. The data is measured, and the networking function of the wireless network module 3 is turned on, and the wireless network module 3 is connected to the Internet through the wireless network module 3 to report the sensing data to the servo device 801.

The step of initiating the intra-network linkage mode 621. When the composite sensor 2 that has activated the slave mode 612 cannot connect to the Internet, the other device 2 will send the slave disconnection signal. At this time, all the composite sensors 2 cannot be connected. When the network is connected to the Internet, the notification module 62 is driven to activate the intra-network linkage mode 621, that is, when the composite sensor 2 generates the sensing data, it will be set according to the respective pairing linkage. The sensing data or an alert message transmits the paired mobile device 802, such that the mobile device 802 user can access the mobile communication network The road forwards the sensing data or the alarm message to the servo device 801.

In addition, the composite sensor 2 also sends a linkage signal to the other composite sensors 2 that are paired and linked, so as to drive the paired interlocking composite sensors 2 to control the operation of the signal-connected electronic device 803. For example, when a composite sensor 2 has a carbon monoxide sensing function, and another compound sensor 2 coupled with it can control an exhaust fan, the composite sensor 2 that senses a high concentration of carbon monoxide will drive the other composite. The sensor 2 activates an exhaust fan to dissipate carbon monoxide in the environment.

Reconnect the steps. When the composite sensor 2 that has activated the backup host mode 613 reconnects to the Internet, it will remotely control the other composite sensors 2 set as the slaves to re-receive the sensing data, and will perform the foregoing preparation again. The steps to inform the host to report the sensing data.

When the composite sensor 2 that has activated the host mode 611 reconnects to the Internet, the backup host mode is activated remotely regardless of whether the composite sensor 2 that has activated the backup host mode 613 is reconnected. The composite sensor 2 of 613 switches back to the slave mode 612, and remotely controls the composite sensor 2 set as the slave to re-receive the sensing data. And the composite sensor 2 as the host performs the step of the aforementioned host networking notification sensing data again.

In the above embodiment, the composite sensing notification system is preset to connect to the Internet via the wireless router 800 to receive control commands and settings transmitted by the servo device 801, and to report the sensing to the servo device 801. Data and can receive the mobile device via wireless communication at the same time Set the control commands and settings for 802 transmission. However, when implemented, when the composite sensing notification system is installed in an environment without an internet, or when the Internet of the environment is disconnected, the composite sensor 2 has both wireless network function and wireless. The communication function, so that the intra-network linkage mode 621 of each composite sensor can be activated, and the control command and setting transmitted by the mobile device 802 can be received only via the wireless communication technology, and the sensing data is reported to the mobile device 802, and then The mobile device 802 is transferred to the servo device 801, and the pairing linkage settings are respectively set for each of the composite sensors 2 as needed, so as to be interlocked with each other.

In summary, the hybrid sensor 2 has both a wireless network function and a wireless communication function, and has the host mode 611, the slave mode 612, the backup host mode 613, and the intra-network linkage mode 621. The design of the function setting and the design of automatically switching the other composite sensors 2 according to the internet connection condition to switch different modes make the composite sensor 2 of the invention wider and more diverse, and can be matched with various environments. Adjusting, and when the wireless network is disconnected, the wireless communication technology directly reports the sensing data to the mobile device 802, or the other composite sensor 2 that is driven and linked via the wireless communication technology controls the operation of the specific electronic device 803. Moreover, the user can directly send commands to the composite sensor 2 through the mobile device 802 in a wireless communication manner, and the entire composite sensing notification system cannot be operated because the sensor connected to the preset network is disconnected. The situation is an innovative composite sensor 2 and composite sensing notification method design. Therefore, 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.

2‧‧‧Composite sensor

3‧‧‧Wireless network module

4‧‧‧Wireless communication module

41‧‧‧Wireless communication unit

5‧‧‧Sensing module

6‧‧‧Central processor

61‧‧‧Central control module

611‧‧‧Host mode

612‧‧‧Side mode

613‧‧‧Backup host mode

62‧‧‧Notification module

621‧‧‧Intranet linkage mode

63‧‧‧ linkage setting module

7‧‧‧Power Module

800‧‧‧Wireless Router

801‧‧‧Servo

802‧‧‧ mobile device

803‧‧‧Electronic equipment

Claims (14)

A composite sensor for multiple cluster settings that connects a servo via the Internet and wirelessly communicates with a mobile device and other composite sensors. The composite sensor includes: a wireless network module The servo device can be activated to connect via the Internet; a wireless communication module can communicate wirelessly with other composite sensors and the mobile device; and a sensing module can sense specific environmental parameters of the surrounding environment. Correspondingly outputting a sensing data; and a central processing unit, the signal is connected to the wireless network module, the wireless communication module and the sensing module, including a notification module, and a central control module, wherein The control module can be switched between a host mode for starting the wireless network module and a slave mode for turning off the wireless network module, and the notification module can be used when the central control module starts the host mode. Receiving the sensing data of the other composite sensor via the wireless communication module, and transmitting the sensing data to the servo device via the wireless network module, and When the group starts the slave mode, the sensing data is sent to the composite sensor that has started the host mode via the wireless communication module, and the host mode is activated and the wireless network module cannot connect to the Internet. At least one other composite sensor remotely activates the wireless network function of the wireless network module. The composite sensor of claim 1, the servo device and/or the mobile device transmitting a host setting data and one and other composite transmissions a slave device setting data associated with the sensor, wherein the central control module can be triggered by the host setting data to activate the host mode, and the other composite sensor associated with the slave device setting data is remotely switched to the wireless communication module. The slave mode, and can be remotely switched by the other composite sensor that has started the host mode to start the slave mode. The composite sensor of claim 2, wherein the servo device and/or the mobile device further transmits a backup configuration data associated with one of the composite sensors, wherein the central processor further includes a wireless device capable of detecting the wireless device Whether the network module is connected to the Internet, the central control module further has a backup host mode that activates the wireless network module, and the central control module transmits the wireless mode through the wireless mode. The communication module remotely controls the composite sensor associated with the backup configuration data to activate the slave mode, and the central control module that starts the host mode remotely controls the wireless network module when the wireless network module cannot connect to the Internet. The composite sensor associated with the setting data is switched to the backup host mode, and the central control module remotely activates the other mode of the slave mode via the wireless communication module when the backup host mode is remotely activated. The sensor sends the sensing data to the sensing device, and the notification module transmits the sensing data to the servo device via the wireless network module. The composite sensor of claim 3, wherein the central control module that has activated the host mode activates the composite of the backup host mode when the wireless network module reconnects to the Internet. The sensor switches to the slave mode, and other composite sensors that have activated the slave mode are remotely retransmitted to transmit the sensing data. The composite sensor of claim 3, wherein the central control module activates the host mode or the backup host mode, when the wireless network module cannot connect to the Internet, respectively Sending a host disconnection signal and a backup disconnection signal to other composite sensors, the central control module will start when the slave mode is activated and the host disconnection signal and the backup disconnection signal are simultaneously received. The wireless network module is connected to the Internet, and the notification module sends the sensing data generated by the sensing module to the servo device via the wireless network module. The composite sensor of claim 5, wherein the signal is further connected to the at least one electronic device, wherein the central processing unit further comprises a linkage setting module, wherein the linkage setting module stores a pair associated with the other composite sensor. In the linkage setting, the notification module has an intra-network linkage mode. When the notification module activates the intra-network interaction mode, the notification module can be triggered by the sensing data and associated with the pairing linkage setting via the wireless communication module. The composite sensor sends a linkage signal, and the central control module can be triggered by the linkage signal received by the wireless communication module, and correspondingly controls the operation of the electronic device. The composite sensor of claim 5, wherein the signal is further connected to the at least one electronic device, wherein the central processing unit further comprises a linkage setting module, wherein the linkage setting module stores one and other composite sensors and/or The pairing linkage setting associated with the mobile device has an intra-network linkage mode. When the notification module activates the intra-network interaction mode, the notification module can be triggered by the sensing data to be paired via the wireless communication module. Sending the combined sensor and/or mobile device associated with the linkage setting Sensing data, and/or sending an alert message to the mobile device associated with the pairing linkage setting. The composite sensor according to any one of claims 1 to 7, wherein the wireless communication module comprises a plurality of wireless communication technologies respectively adopting different wireless communication technologies and capable of wirelessly communicating with other composite sensors and the mobile device respectively. unit. A composite sensing notification method is applicable to a plurality of composite sensors each having a wireless network function and a wireless communication function, and includes the following steps: causing a composite sensor to receive one via the Internet or wireless communication Host setting data and a slave setting data; switching the composite sensor receiving the host setting data to a host mode of a connectable internet, and remotely controlling other composite sensors via wireless communication to switch to one cannot connect a slave mode of the line internet; the composite sensor that causes the switch to activate the slave mode to transmit the combined mode to the host mode that has been activated by wireless communication when sensing the environmental parameter and generating a sensing data a sensor for causing the composite sensor to activate the host mode to transmit the sensing data to a servo device via the Internet when generating the sensing data or receiving the sensing data of other composite sensors; The composite sensor in the host mode is wirelessly connected to the Internet when it is unable to connect to the Internet. The at least one other compound of Formula remote sensors Internet connection. The composite sensing notification method of claim 9, further comprising the steps of: causing the composite sensor to receive a backup device data associated with one of the composite sensors; and causing the composite sensor to activate the host mode Remotely controlling the sub-machine mode associated with the backup configuration data; and enabling the composite sensor that has activated the host mode to remotely control the composite sensor associated with the backup configuration data when the connection to the Internet is unavailable Switching initiates a redundant host network mode for transmitting the sensed data, and causes the composite sensor that has activated the backup host mode to remotely transmit the sensing data to other composite sensors. The composite sensing notification method according to claim 10, further comprising the steps of: causing the composite sensor that has activated the host mode to issue a host disconnection signal when the network cannot be connected; The composite sensor in the host mode sends a backup disconnection signal when the network cannot be connected; and the composite sensor that has activated the slave mode simultaneously receives the host disconnection signal and the backup disconnection signal When the network connection function is activated by itself, the sensing data is transmitted via the Internet. The composite sensing notification method according to claim 11, further comprising the step of: when the composite sensor that has activated the backup host mode is reconnected to the Internet, the remote control has started the composite of the slave mode. The sensor resends the sensing data to it. The composite sensing notification method according to claim 10, 11 or 12, further comprising the step of: when the composite sensor of the activated host mode is reconnected to the Internet, the remote control has started the backup host mode. The complex The combined sensor switch initiates the handset mode and remotely transmits the sensing data to other composite sensors. The composite sensing notification method of claim 11, wherein the composite sensors each have a pairing linkage setting associated with a specific composite sensor, the composite sensing notification method further comprising the steps of: The composite sensor that has started the slave mode can still send a linkage signal to the pairing linkage setting via wireless communication when generating a sensing data when the network connection function is still unable to connect to the Internet. The associated composite sensor triggers the operation of an electronic device that controls the associated composite sensor to control its signal connection.