CN111199635A - Display device-based emergency alarm method, device, equipment and storage medium - Google Patents
Display device-based emergency alarm method, device, equipment and storage medium Download PDFInfo
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- CN111199635A CN111199635A CN201911425759.3A CN201911425759A CN111199635A CN 111199635 A CN111199635 A CN 111199635A CN 201911425759 A CN201911425759 A CN 201911425759A CN 111199635 A CN111199635 A CN 111199635A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
Abstract
The invention discloses an emergency alarm method, an emergency alarm device, emergency alarm equipment and a storage medium based on a display device. The method comprises the following steps: the display device acquires environmental data of a preset position and judges whether the environmental data are abnormal or not; when the environmental data are judged to be abnormal, detecting whether the running state is a standby state; and if the state is the standby state, adjusting the running state to an emergency awakening state, searching the pre-bound user to be notified, and sending a preset early warning message to the user to be notified. According to the invention, the abnormal detection of the environmental data is carried out on the position of the residence where the dangerous case is likely to occur, the operation state of the display device is adjusted to the emergency awakening state when the abnormality exists, and then the early warning message is sent to the user bound with the display device, so that the user can timely know the dangerous case at home and carry out corresponding remedial measures, the property loss of the user can be effectively reduced, and the personal safety of the user is ensured.
Description
Technical Field
The invention relates to the technical field of safety early warning, in particular to an emergency alarm method, device, equipment and storage medium based on a display device.
Background
In real life, there may be a small probability of an accident that no one is at home but the kitchen is not extinguished with open fire, a water pipe bursts, a gas leak, or an accidental fire. When such accidents happen, the household owner is usually completely unaware of the accidents, and the residents around the residence often find the accidents and then perform alarm processing only when the accidents happen, so that immeasurable harm is caused to the properties of the residents.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide an emergency alarm method, an emergency alarm device, emergency alarm equipment and a storage medium based on a display device, and aims to solve the technical problems that the prior art cannot effectively and timely pre-warn residency dangerous situations and guarantee life and property safety of users.
In order to achieve the above object, the present invention provides an emergency alert method based on a display device, the method comprising the steps of:
the display device acquires environmental data of a preset position and judges whether the environmental data are abnormal or not;
when the display device judges that the environmental data are abnormal, detecting whether the running state is a standby state;
when detecting that the running state is the standby state, the display device adjusts the running state to be an emergency awakening state and searches a pre-bound user to be notified;
and the display device sends a preset early warning message to the user to be notified.
Preferably, the step of detecting whether the operation state is the standby state or not when the display device determines that the environmental data is abnormal includes:
when the display device judges that the environmental data are abnormal, recording the duration of the abnormality of the environmental data;
and the display device detects whether the running state is a standby state or not when detecting that the duration exceeds the preset duration.
Preferably, after the step of detecting whether the operation state is the standby state, the method further includes:
when detecting that the running state is not the standby state, the display device detects whether the running state is a shutdown state;
and when detecting that the running state is not the shutdown state, the display device displays early warning information through a display screen.
Preferably, after the step of displaying the warning information through the display screen when the display device detects that the operating state is not the shutdown state, the method further includes:
the display device detects whether feedback information input by a user based on the early warning information is received within a preset time range;
and the display device stops displaying the early warning information when receiving the feedback information.
Preferably, after the step of detecting whether the operating state is a shutdown state, the method further includes:
when detecting that the running state is the shutdown state, the display device adjusts the running state to be the startup state and searches a pre-bound user to be notified;
and the display device sends a preset early warning message to the user to be notified.
Preferably, after the step of detecting whether feedback information input by a user based on the early warning information is received within a preset time range by the display device, the method further includes:
and when the display device does not receive the feedback information, reading a locally pre-stored alarm audio file, and playing the alarm audio file at the maximum volume.
Preferably, when detecting that the operating state is the standby state, the display device adjusts the operating state to an emergency wake-up state, and searches for a pre-bound user to be notified, including:
when detecting that the running state is the standby state, the display device adjusts the running state to be an emergency awakening state;
the display device scans the current network environment information and judges whether the internet is accessed according to the scanning result;
when the display device is accessed to the Internet, the display device searches the pre-bound user information to be notified in the local pre-stored user information.
Preferably, after the step of sending a preset warning message to the user to be notified by the display device, the method further includes:
and when receiving the alarm information fed back by the user to be notified, the display device reads a locally pre-stored alarm audio file and plays the alarm audio file at the maximum volume.
Preferably, the environment data includes: ambient temperature, ambient humidity, gas content and/or pipeline pressure values;
the display device obtains the environmental data of the preset position and judges whether the environmental data is abnormal or not, and the method comprises the following steps:
the display device acquires the ambient temperature of a preset position and detects whether the ambient temperature belongs to a preset safe temperature range, and if the ambient temperature does not belong to the preset safe temperature range, the display device judges that the ambient data is abnormal;
and/or the display device acquires the environment humidity of a preset position and detects whether the environment humidity is higher than a preset humidity threshold value, and if the environment humidity is higher than the preset humidity threshold value, the environment data is judged to be abnormal;
and/or the display device acquires the gas content of a preset position and detects whether the gas content is higher than a preset content threshold value, and if the gas content is higher than the preset content threshold value, the environment data is judged to be abnormal;
and/or the display device acquires a pipeline pressure value of a preset position and detects whether the pipeline pressure value belongs to a preset safe pressure range, and if the pipeline pressure value does not belong to the preset safe pressure range, the environment data is judged to be abnormal.
In addition, to achieve the above object, the present invention also provides a display device-based emergency alert apparatus including:
the data acquisition module is used for acquiring environmental data of a preset position and judging whether the environmental data are abnormal or not;
the state detection module is used for detecting whether the running state is a standby state or not when the environmental data are judged to be abnormal;
the user determination module is used for adjusting the running state to an emergency awakening state and searching a pre-bound user to be notified when the running state is detected to be the standby state;
and the user notification module is used for sending a preset early warning message to the user to be notified.
Further, to achieve the above object, the present invention also proposes a display device including: a memory, a processor, and a display device-based emergency alert program stored on the memory and executable on the processor, the display device-based emergency alert program configured to implement the steps of the display device-based emergency alert method as described above.
In addition, to achieve the above object, the present invention further provides a storage medium having a display apparatus-based emergency alert program stored thereon, which when executed by a processor, implements the steps of the display apparatus-based emergency alert method as described above.
The display device judges whether the environmental data are abnormal or not by acquiring the environmental data of a preset position; when the environmental data are judged to be abnormal, detecting whether the running state is a standby state; and if the state is the standby state, adjusting the running state to an emergency awakening state, searching the pre-bound user to be notified, and sending a preset early warning message to the user to be notified. According to the method and the device, the abnormal detection of the environmental data is carried out on the position of the residence where the dangerous case is likely to occur, the running state of the display device is adjusted to be the starting state when the abnormal state exists, and then the early warning message is sent to the user bound with the display device, so that the user can know the dangerous case at home in time and carry out corresponding remedial measures, the property loss of the user can be effectively reduced, and the personal safety of the user is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a display device of a hardware operating environment according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a first embodiment of an emergency alert method based on a display device according to the present invention;
fig. 3 is a flowchart illustrating a second embodiment of an emergency alert method based on a display device according to the present invention;
fig. 4 is a flowchart illustrating a third embodiment of an emergency alert method based on a display device according to the present invention;
fig. 5 is a block diagram illustrating a first embodiment of an emergency alert apparatus based on a display device according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a display device of a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the display device may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, a memory 1005, and a human-machine interface (i.e., a display screen, not shown in fig. 1). Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a WIreless interface (e.g., a WIreless-FIdelity (WI-FI) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory, or may be a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the display device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a storage medium, may include therein an operating system, a data storage module, a network communication module, a user interface module, and a display-device-based emergency alert program.
In the display device shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 in the display device of the present invention may be provided in a display device which calls the display device-based emergency alert program stored in the memory 1005 through the processor 1001 and performs the following operations:
the display device acquires environmental data of a preset position and judges whether the environmental data are abnormal or not;
when the display device judges that the environmental data are abnormal, detecting whether the running state is a standby state;
when detecting that the running state is the standby state, the display device adjusts the running state to be an emergency awakening state and searches a pre-bound user to be notified;
and the display device sends a preset early warning message to the user to be notified.
Further, the processor 1001 may call the display-device-based emergency alert program stored in the memory 1005, and also perform the following operations:
when the environmental data are judged to be abnormal, recording the duration of the abnormality of the environmental data;
and detecting whether the running state is a standby state or not when the duration is detected to exceed the preset duration.
Further, the processor 1001 may call the display-device-based emergency alert program stored in the memory 1005, and also perform the following operations:
when detecting that the running state is not the standby state, detecting whether the running state is a shutdown state;
and when the running state is not detected to be the shutdown state, displaying early warning information through a display screen.
Further, the processor 1001 may call the display-device-based emergency alert program stored in the memory 1005, and also perform the following operations:
detecting whether feedback information input by a user based on the early warning information is received within a preset time range;
and stopping displaying the early warning information when the feedback information is received.
Further, the processor 1001 may call the display-device-based emergency alert program stored in the memory 1005, and also perform the following operations:
when the operation state is detected to be the shutdown state, the operation state is adjusted to be the startup state, and a pre-bound user to be notified is searched;
and sending a preset early warning message to the user to be notified.
Further, the processor 1001 may call the display-device-based emergency alert program stored in the memory 1005, and also perform the following operations:
and when the feedback information is not received, reading a locally pre-stored alarm audio file, and playing the alarm audio file at the maximum volume.
Further, the processor 1001 may call the display-device-based emergency alert program stored in the memory 1005, and also perform the following operations:
when the operation state is detected to be the standby state, adjusting the operation state to be an emergency awakening state;
scanning the current network environment information, and judging whether the Internet is accessed according to the scanning result;
when accessing the Internet, searching the pre-bound user information to be notified in the local pre-stored user information.
Further, the processor 1001 may call the display-device-based emergency alert program stored in the memory 1005, and also perform the following operations:
and when the alarm information fed back by the user to be notified is received, reading a locally pre-stored alarm audio file, and playing the alarm audio file at the maximum volume.
Further, the processor 1001 may call the display-device-based emergency alert program stored in the memory 1005, and also perform the following operations:
and acquiring the environmental temperature of a preset position and detecting whether the environmental temperature belongs to a preset safe temperature range, and if the environmental temperature does not belong to the preset safe temperature range, judging that the environmental data is abnormal.
Further, the processor 1001 may call the display-device-based emergency alert program stored in the memory 1005, and also perform the following operations:
and acquiring the environment humidity of a preset position and detecting whether the environment humidity is higher than a preset humidity threshold value, and if the environment humidity is higher than the preset humidity threshold value, judging that the environment data is abnormal.
Further, the processor 1001 may call the display-device-based emergency alert program stored in the memory 1005, and also perform the following operations:
acquiring the gas content of a preset position and detecting whether the gas content is higher than a preset content threshold value, and if the gas content is higher than the preset content threshold value, judging that the environmental data is abnormal.
Further, the processor 1001 may call the display-device-based emergency alert program stored in the memory 1005, and also perform the following operations:
acquiring a pipeline pressure value of a preset position and detecting whether the pipeline pressure value belongs to a preset safe pressure range, and if not, judging that the environmental data is abnormal.
The display device of the embodiment judges whether the environmental data is abnormal or not by acquiring the environmental data of the preset position; when the environmental data are judged to be abnormal, detecting whether the running state is a standby state; and if the state is the standby state, adjusting the running state to an emergency awakening state, searching the pre-bound user to be notified, and sending a preset early warning message to the user to be notified. The embodiment carries out the abnormal detection of environmental data through the position to the residence probably taking place the dangerous situation, with state adjustment for urgent awakening state when having the anomaly, then sends early warning message to the user who binds with display device for the user can in time know the dangerous situation at home and carry out corresponding remedial measure, can effectually reduce user's loss of property, guarantees user's personal safety.
Referring to fig. 2, fig. 2 is a flowchart illustrating a first embodiment of an emergency alert method based on a display device according to the present invention.
In this embodiment, the emergency alert method based on the display device includes the following steps:
step S10: the display device acquires environmental data of a preset position and judges whether the environmental data are abnormal or not;
it should be noted that the execution subject of the method of this embodiment may be a device having data monitoring/processing, network communication, and warning prompting and displaying functions, such as a television, a smart speaker, or a home electronic device such as a smart robot. In practical applications, the display device may obtain environmental data of a preset location (e.g., a kitchen, a living room, a bedroom, etc.) through a preset sensing module, and then determine whether abnormal data exists in the environmental data.
In order to comprehensively monitor the house environment data, the monitoring dimension of the environment data in this embodiment includes, but is not limited to, the ambient temperature, the ambient humidity, the pressure value of the gas pipeline or pipeline, the gas content in the environment, and the like. Wherein the pipeline pressure values include, but are not limited to, gas pipeline pressure values and water pipeline pressure values.
In a specific implementation, the display device may periodically (for example, every 1 minute or 2 minutes) acquire environmental data of a preset location in the house, and then determine whether there is an abnormality in the currently acquired environmental data.
Specifically, the display device may detect whether the obtained ambient temperature is within a preset safe temperature range, and if so, determine that the ambient temperature is not abnormal, otherwise, determine that the ambient temperature is abnormal. For example, the display device may detect whether the ambient temperature is within a preset safe temperature range (with an adjustable value), and if so, may determine that the ambient temperature is normal, otherwise, may determine that the ambient temperature is abnormal.
As an embodiment, the display device may further detect whether the obtained ambient humidity is higher than a preset humidity threshold, and if so, determine that the ambient humidity is abnormal; for example, whether the ambient humidity is lower than (80%) of a preset humidity threshold (the value is adjustable) is detected, if so, the ambient humidity is determined to be normal, otherwise, the ambient humidity is determined to be abnormal.
As another embodiment, the display device may also detect whether the acquired gas content is higher than a preset content threshold, determine that the gas content is abnormal if the gas content is higher than the preset content threshold, otherwise determine that the gas content is normal, for example, detect whether the gas content is higher than (15%) of the preset content threshold (the numerical value is adjustable), determine that the gas content is abnormal if the gas content is higher than (15%), and otherwise determine that the gas content is normal.
Similarly, the display device can also judge whether the gas pipeline or the water pipe is currently in a safe pressure range by acquiring the pipeline pressure of the gas pipeline or the water pipe. Specifically, the display device may acquire a value of a pipeline pressure at a preset position and detect whether the value of the pipeline pressure belongs to a preset safe pressure range, and if the value of the pipeline pressure does not belong to the preset safe pressure range, it is determined that the environmental data is abnormal. It should be noted that, in this embodiment, the preset safe pressure range corresponding to the pressure value of the gas pipeline may be set to (2-3kPa), and the preset safe pressure range corresponding to the pressure value of the water pipe may be set to 0.1 to 0.35mPa, and of course, the specific value of the preset safe pressure range may be set according to an actual situation, which is not limited in this embodiment.
Further, in order to prevent the personal safety of the residents from being threatened by the gas leakage, in this embodiment, the display device will continue to acquire the gas content in the environment when detecting that the pressure of the gas pipeline is smaller than a certain threshold or a threshold range, and detect whether the gas content is higher than a preset dangerous threshold (for example, 15%), and immediately determine that the environmental data is abnormal if the gas content is higher than the preset dangerous threshold.
Step S20: when the display device judges that the environmental data are abnormal, detecting whether the running state is a standby state;
it should be noted that, in this embodiment, when the display device detects that there is an abnormality in data of any dimension in the environment data, it determines that there is an abnormality in the environment data, and performs a corresponding warning operation. The operation state is a current state of the display device, such as a power-off state, a power-on state, or a standby state.
Specifically, the display device may detect whether the operating state is a standby state or not when the environmental data is abnormal, indicate that the display device may be currently in a power-off state or a power-on state if the display device is not in the standby state, and indicate that the resident may not be far away from the residence if the display device is in the power-on state.
Therefore, in order to ensure personal and property safety of the residents as much as possible, in this embodiment, when the display device detects that the operating state is not the standby state, it continues to detect whether the operating state is the shutdown state, and when the operating state is detected not to be the shutdown state, early warning information can be displayed through the display screen; then detecting whether feedback information input by a user based on the early warning information is received within a preset time range; when the feedback information is received, stopping displaying the early warning information; and when the feedback information is not received, reading a locally pre-stored alarm audio file, and playing the alarm audio file at the maximum volume. The early warning information can be preset prompt information with warning function, wherein the prompt information is composed of characters, voice, images and/or audios and videos. For example, the dangerous situation picture can be displayed and the voice alarm can be played directly through the display screen of the display device.
The specific value of the preset time range may be set according to an actual situation (for example, within 3 to 5 minutes or 10 minutes), which is not limited in this embodiment. The feedback information can be an information receiving confirmation instruction input by the resident after seeing the early warning information displayed by the display device, and the instruction can contain information such as contact names and contact ways which are input by the user and request for assistance. The alarm audio file may be an audio file with an early warning effect. Of course, the display device in this embodiment may also play an audio/video file with an early warning function.
Step S30: when detecting that the running state is the standby state, the display device adjusts the running state to be an emergency awakening state and searches a pre-bound user to be notified;
it should be understood that, when the display device detects that the operating state is the standby state, it indicates that the resident does not use the display device currently, at this time, the display device performs an emergency wake-up operation, that is, the operating state is immediately adjusted from the standby state to the power-on state, and then searches for a user to be notified, which is pre-bound by the display device, in a local database or a cloud database corresponding to the display device.
It can be understood that, in the embodiment, the display device can prompt the user to perform personal information binding when the user uses the device for the first time. Specifically, when the user binds the user information, the user can input the corresponding communication mode and contact information, such as the owner name, the mobile phone number, the emergency contact, the mailbox address, and the like, on the display device. Accordingly, the display device may associate and bind the information with the device identifier (e.g., hardware identification number, device delivery number, etc.) corresponding to the display device after the user inputs the information, and then store the binding result locally or upload the binding result to the cloud for storage.
In a specific implementation, when detecting that the operating state is the standby state, the display device immediately adjusts the operating state to be the emergency wake-up state, and then searches for a pre-bound user to be notified.
Step S40: and the display device sends a preset early warning message to the user to be notified.
It should be noted that the preset warning message may be a warning prompt pre-stored in the display device, where the warning prompt is used to prompt the user that there is abnormal environmental data in the current residence and the specific location where the abnormal environmental data occurs, and to prompt the user whether to notify neighbors around the residence to eliminate dangerous cases.
In a specific implementation, after the display device is started, the display device immediately searches for a pre-bound user to be notified, and then sends a pre-set early warning message to the user to be notified to perform early warning prompt.
If the display device detects that the running state is the power-off state, the running state is immediately adjusted to be the power-on state, and a pre-bound user to be notified is searched; and then sending a preset early warning message to the user to be notified.
Accordingly, when the display device receives the alarm information fed back by the user to be notified based on the early warning message, the display device indicates that the user to be notified knows that the dangerous situation may exist in the residence. In order to reduce the loss of the residents as much as possible, in this embodiment, the display device further reads a locally pre-stored alarm audio file, and then plays the alarm audio file at the maximum volume, so that other neighbors around the residents can find the dangerous case as soon as possible, and help to eliminate the dangerous case.
Further, in consideration of the actual situation, the user to be notified may not view the early warning message sent by the display device in time, and there is a situation that the user feedback is not in time. Therefore, in this embodiment, after sending the preset warning message to the user to be notified, the display device may start timing and record timing duration, and if it is detected that the timing duration exceeds the preset duration, it is directly determined that the user does not view the warning message, at this time, a locally pre-stored warning audio file may be read, and then the warning audio file may be played at the maximum volume.
The display device of the embodiment judges whether the environmental data is abnormal or not by acquiring the environmental data of the preset position; when the environmental data are judged to be abnormal, detecting whether the running state is a standby state; and if the state is the standby state, adjusting the running state to an emergency awakening state, searching the pre-bound user to be notified, and sending a preset early warning message to the user to be notified. The embodiment carries out the abnormal detection of environmental data through the position to the residence probably taking place the dangerous situation, adjusts display device's running state to the power-on state when there is the abnormality, then sends early warning message to the user who binds with display device for the user can in time know the dangerous situation at home and carry out corresponding remedial measure, can effectual reduction user's loss of property, guarantees user's personal safety.
Referring to fig. 3, fig. 3 is a flowchart illustrating a second embodiment of an emergency alert method based on a display device according to the present invention.
Based on the first embodiment, in this embodiment, the step S20 may include:
step S201: when the display device judges that the environmental data are abnormal, recording the duration of the abnormality of the environmental data;
it should be understood that, in practical situations, there may be transient abnormality of environmental data caused by normal activities of residents, for example, when a gas water heater is used by a resident in winter, a certain pungent smell may exist in a room temporarily due to insufficient combustion of gas in the water heater at a low room temperature, and if the display device detects that the indoor gas content is abnormal, the emergency alarm operation of the first embodiment is directly executed, which may cause the early warning effect and reliability of the display device to be reduced, and a false alarm or false alarm condition may occur.
Therefore, in order to avoid such false alarm or false alarm, when the display device of this embodiment determines that the environmental data is abnormal, the display device of this embodiment further records the duration of the environmental data when the environmental data is abnormal, using the current time as a timing starting point, then detects whether the duration exceeds a preset duration, and then determines whether to execute a corresponding emergency alarm operation according to the detection result.
Step S202: and the display device detects whether the running state is a standby state or not when detecting that the duration exceeds the preset duration.
It should be noted that, in this embodiment, the preset duration may be a single duration threshold corresponding to environment data of a certain dimension, or may be an overall duration threshold used for performing abnormal time judgment on environment data of multiple different dimensions. For example, the preset duration corresponding to the ambient temperature may be set to 10 minutes, the preset duration corresponding to the ambient humidity may be set to 30 minutes, the preset duration corresponding to the gas content may be set to 3 minutes, the preset duration corresponding to the water pipe pressure value in the pipe pressure values may be set to 3 minutes, the preset duration corresponding to the gas pipe pressure values may be set to 2 minutes, and the like.
In specific implementation, when the display device detects that the duration of the environmental data is abnormal exceeds a preset duration, it can be determined that an emergency alarm operation needs to be executed at the current moment, and then it is detected whether the running state is a standby state, and corresponding subsequent operations are performed according to the detection result.
Further, in order to accurately trigger the emergency alert operation of the display device, hysteresis of the emergency alert operation is avoided. In this embodiment, when determining that the environmental data is abnormal, the display device may first determine a data dimension to which the abnormal environmental data belongs, then search for a corresponding emergency alert trigger duration in a mapping relationship between the data dimension and the emergency alert trigger duration, according to the data dimension, compare the recorded duration of the abnormal environmental data with the emergency alert trigger duration, and if the previous duration exceeds the next duration, determine that an emergency alert operation needs to be performed and perform an operation of detecting whether the operating state is a standby state.
When the display device of the embodiment judges that the environmental data is abnormal, the current time is taken as a timing starting point, the duration when the environmental data is abnormal is recorded, and when the duration is detected to exceed the preset duration, whether the running state is the standby state or not is detected, so that the display device can effectively avoid false alarm or misstatement of dangerous cases, and the early warning effect and the reliability of the display device are improved.
Referring to fig. 4, fig. 4 is a flowchart illustrating a third embodiment of an emergency alert method based on a display device according to the present invention.
Based on the above embodiments, in the present embodiment, the step S30 includes:
step S301: when detecting that the running state is the standby state, the display device adjusts the running state to be an emergency awakening state;
it should be understood that when the display device detects that the environmental data is abnormal and the display device is in a standby state, the display device needs to adjust its operation state to an emergency wake-up state and then perform a subsequent alarm operation.
Step S302: the display device scans the current network environment information and judges whether the internet is accessed according to the scanning result;
it can be understood that the current network environment information is the current internet connection state of the display device.
Specifically, the display device may scan the current network environment information, and then determine whether the internet has been accessed according to the scanning result.
Of course, in practical cases, the fact that the display device accesses the internet does not mean that network data can be transmitted through the internet, for example, the current display device is successfully connected to the wireless broadband Wi-Fi, but the current network transmission speed of the wireless broadband is too low to perform data transmission, so in this embodiment, the display device further performs detection of the network transmission rate when detecting that the display device has currently accessed the internet.
Step S303: when the display device is accessed to the Internet, the display device searches the pre-bound user information to be notified in the local pre-stored user information.
In the specific implementation, when the display device is accessed to the internet, the network transmission rate of the accessed internet is also acquired, whether the network transmission rate meets the data transmission requirement (for example, the network transmission rate is higher than a certain bit rate) is detected, if yes, a pre-bound user to be notified is searched in the locally pre-stored user information, and the early warning message is sent; if not, circularly detecting whether the currently acquired network transmission rate meets the data transmission requirement or not at preset time intervals (for example, 5 seconds, 10 seconds, 30 seconds and the like), and immediately executing the operation of searching the pre-bound user to be notified in the locally pre-stored user information once the network transmission rate meets the data transmission requirement.
Further, when the display device of the embodiment detects that the internet is not currently accessed, the display device immediately reads a locally pre-stored alarm audio file, and then plays the alarm audio file at the maximum volume, so that neighbors around the residence can find dangerous situations as soon as possible, and help to eliminate the dangerous situations.
When the display device detects that the running state is the standby state, the running state is switched to the starting state, then the current network environment information is scanned, whether the internet is accessed is judged according to the scanning result, and when the internet is accessed, the user to be notified which is bound in advance is searched in the user information which is prestored locally.
Furthermore, an embodiment of the present invention further provides a storage medium having a display apparatus-based emergency alert program stored thereon, where the display apparatus-based emergency alert program, when executed by a processor, implements the steps of the display apparatus-based emergency alert method as described above.
Referring to fig. 5, fig. 5 is a block diagram illustrating a first embodiment of an emergency alert apparatus based on a display device according to the present invention.
As shown in fig. 5, the emergency alert apparatus based on a display device according to an embodiment of the present invention includes:
the data acquisition module 501 is configured to acquire environmental data at a preset position and determine whether the environmental data is abnormal;
a state detection module 502, configured to detect whether an operating state is a standby state when it is determined that the environmental data is abnormal;
a user determining module 503, configured to, when it is detected that the operating state is the standby state, adjust the local state to an emergency wake-up state, and search a pre-bound user to be notified;
a user notification module 504, configured to send a preset warning message to the user to be notified.
In the embodiment, whether the environmental data are abnormal is judged by acquiring the environmental data of the preset position; when the environmental data are judged to be abnormal, detecting whether the state of the machine is a standby state; if the state is the standby state, the state of the local computer is adjusted to be the emergency awakening state, then the pre-bound user to be notified is searched, and then the preset early warning message is sent to the user to be notified. The embodiment carries out the abnormal detection of environmental data through the position to the residence probably taking place the dangerous situation, with the state adjustment for start-up state when having unusually, then sends early warning message to the user who binds with display device for the user can in time know the dangerous situation at home and carry out corresponding remedial measure, can effectually reduce user's loss of property, guarantees user's personal safety.
A second embodiment of the display-based emergency alert device of the present invention is proposed based on the above-described first embodiment of the display-based emergency alert device of the present invention.
In this embodiment, the state detection module 502 is further configured to record a duration of an abnormality in the environmental data when it is determined that the environmental data is abnormal; and detecting whether the running state is a standby state or not when the duration is detected to exceed the preset duration.
Further, the user notification module 504 is further configured to detect whether the operating state is a shutdown state when it is detected that the operating state is not the standby state; and when the running state is not detected to be the shutdown state, displaying early warning information through a display screen.
Further, the user notification module 504 is further configured to detect whether feedback information input by a user based on the early warning information is received within a preset time range; and stopping displaying the early warning information when the feedback information is received.
Further, the user notification module 504 is further configured to, when the feedback information is not received, read a locally pre-stored alarm audio file, and play the alarm audio file at the maximum volume.
Further, the user determining module 503 is further configured to adjust the running state to an emergency wake-up state when detecting that the local state is the standby state; scanning the current network environment information, and judging whether the Internet is accessed according to the scanning result; when accessing the Internet, searching the pre-bound user information to be notified in the local pre-stored user information.
Further, the user determining module 503 is further configured to, when detecting that the operating state is the power-off state, adjust the operating state to be the power-on state, and search for a pre-bound user to be notified; and sending a preset early warning message to the user to be notified.
Further, the user notification module 504 is further configured to, when receiving the alarm information fed back by the user to be notified, read a locally pre-stored alarm audio file, and play the alarm audio file at the maximum volume.
Further, the data obtaining module 501 is further configured to obtain an ambient temperature of a preset position and detect whether the ambient temperature belongs to a preset safe temperature range, and if the ambient temperature does not belong to the preset safe temperature range, determine that the ambient data is abnormal; and/or acquiring the environment humidity of a preset position and detecting whether the environment humidity is higher than a preset humidity threshold value, and if the environment humidity is higher than the preset humidity threshold value, judging that the environment data is abnormal; and/or acquiring the gas content of a preset position and detecting whether the gas content is higher than a preset content threshold value, and if the gas content is higher than the preset content threshold value, judging that the environmental data is abnormal; and/or acquiring a pipeline pressure value of a preset position and detecting whether the pipeline pressure value belongs to a preset safety pressure range, and if the pipeline pressure value does not belong to the preset safety pressure range, judging that the environmental data is abnormal.
Other embodiments or specific implementation manners of the emergency alarm device based on the display device of the present invention may refer to the above method embodiments, and are not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., a rom/ram, a magnetic disk, an optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (12)
1. A display device based emergency alert method, comprising:
the display device acquires environmental data of a preset position and judges whether the environmental data are abnormal or not;
when the display device judges that the environmental data are abnormal, detecting whether the running state is a standby state;
when detecting that the running state is the standby state, the display device adjusts the running state to be an emergency awakening state and searches a pre-bound user to be notified;
and the display device sends a preset early warning message to the user to be notified.
2. The display-device-based emergency alert method according to claim 1, wherein the step of the display device detecting whether the operation state is the standby state when it is determined that the environmental data is abnormal, comprises:
when the display device judges that the environmental data are abnormal, recording the duration of the abnormality of the environmental data;
and the display device detects whether the running state is a standby state or not when detecting that the duration exceeds the preset duration.
3. The display-based emergency alert method of claim 1 or 2, wherein after the step of detecting whether the operation state is the standby state, the method further comprises:
when detecting that the running state is not the standby state, the display device detects whether the running state is a shutdown state;
and when detecting that the running state is not the shutdown state, the display device displays early warning information through a display screen.
4. The display-based emergency alert method of claim 3, wherein after the step of the display device presenting the warning information through the display screen upon detecting that the operation state is not the power-off state, the method further comprises:
the display device detects whether feedback information input by a user based on the early warning information is received within a preset time range;
and the display device stops displaying the early warning information when receiving the feedback information.
5. The display-based emergency alert method of claim 3, wherein after the step of detecting whether the operation state is a power-off state, the method further comprises:
when detecting that the running state is the shutdown state, the display device adjusts the running state to be the startup state and searches a pre-bound user to be notified;
and the display device sends a preset early warning message to the user to be notified.
6. The display-based emergency alert method of claim 4, wherein after the step of the display device detecting whether feedback information input by a user based on the warning information is received within a preset time range, the method further comprises:
and when the display device does not receive the feedback information, reading a locally pre-stored alarm audio file, and playing the alarm audio file at the maximum volume.
7. The display-device-based emergency alert method according to claim 1, wherein the step of the display device adjusting the operation state to an emergency wake-up state and searching for a pre-bound user to be notified when detecting that the operation state is the standby state, comprises:
when detecting that the running state is the standby state, the display device adjusts the running state to be an emergency awakening state;
the display device scans the current network environment information and judges whether the internet is accessed according to the scanning result;
when the display device is accessed to the Internet, the display device searches the pre-bound user information to be notified in the local pre-stored user information.
8. The display-based emergency alert method of claim 1, wherein after the step of the display device transmitting a preset pre-warning message to the user to be notified, the method further comprises:
and when receiving the alarm information fed back by the user to be notified, the display device reads a locally pre-stored alarm audio file and plays the alarm audio file at the maximum volume.
9. The display-device-based emergency alert method of claim 1, wherein the environment data comprises: ambient temperature, ambient humidity, gas content and/or pipeline pressure values;
the display device obtains the environmental data of the preset position and judges whether the environmental data is abnormal or not, and the method comprises the following steps:
the display device acquires the ambient temperature of a preset position and detects whether the ambient temperature belongs to a preset safe temperature range, and if the ambient temperature does not belong to the preset safe temperature range, the display device judges that the ambient data is abnormal;
and/or the display device acquires the environment humidity of a preset position and detects whether the environment humidity is higher than a preset humidity threshold value, and if the environment humidity is higher than the preset humidity threshold value, the environment data is judged to be abnormal;
and/or the display device acquires the gas content of a preset position and detects whether the gas content is higher than a preset content threshold value, and if the gas content is higher than the preset content threshold value, the environment data is judged to be abnormal;
and/or the display device acquires a pipeline pressure value of a preset position and detects whether the pipeline pressure value belongs to a preset safe pressure range, and if the pipeline pressure value does not belong to the preset safe pressure range, the environment data is judged to be abnormal.
10. A display-based emergency alert apparatus, comprising:
the data acquisition module is used for acquiring environmental data of a preset position and judging whether the environmental data are abnormal or not;
the state detection module is used for detecting whether the running state is a standby state or not when the environmental data are judged to be abnormal;
the user determination module is used for adjusting the running state to an emergency awakening state and searching a pre-bound user to be notified when the running state is detected to be the standby state;
and the user notification module is used for sending a preset early warning message to the user to be notified.
11. A display device, characterized in that the display device comprises: a memory, a processor, and a display device-based emergency alert program stored on the memory and executable on the processor, the display device-based emergency alert program configured to implement the steps of the display device-based emergency alert method of any one of claims 1 to 9.
12. A storage medium having a display-device-based emergency alert program stored thereon, the display-device-based emergency alert program, when executed by a processor, implementing the steps of the display-device-based emergency alert method according to any one of claims 1 to 9.
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| CN201911425759.3A CN111199635A (en) | 2019-12-31 | 2019-12-31 | Display device-based emergency alarm method, device, equipment and storage medium |
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