CN117694875A - Monitoring method and device based on central control system, electronic equipment and medium - Google Patents
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Abstract
The embodiment of the invention provides a monitoring method and device based on a central control system, electronic equipment and a medium, wherein the method comprises the following steps: acquiring first object data acquired by the pyroelectric sensor aiming at a target object; when the first object data characterizes that the target object meets a preset condition, starting the radar sensor to acquire second object data aiming at the target object; judging whether the target object is in a preset abnormal state or not based on the first object data and the second object data; and when the target object is judged to be in a preset abnormal state, feeding back the abnormal state. According to the embodiment of the invention, the target object is monitored based on the pyroelectric sensor and the radar sensor in the central control system, and the safety guarantee is increased.
Description
Technical Field
The present invention relates to the field of monitoring technologies, and in particular, to a monitoring method and apparatus based on a central control system, an electronic device, and a medium.
Background
In families, the method is difficult to realize for the old and the children at any time, and when the old or the children suddenly happen accidents to fall down, irrecoverable safety accidents can occur due to untimely discovery.
Disclosure of Invention
In view of the foregoing, it is proposed to provide a monitoring method and apparatus based on a central control system, an electronic device, a medium, which overcome or at least partially solve the foregoing problems, and include:
a monitoring method based on a central control system, which is applied to the central control system, wherein the central control system comprises a pyroelectric sensor and a radar sensor, and the method comprises the following steps:
acquiring first object data acquired by the pyroelectric sensor aiming at a target object;
when the first object data characterizes that the target object meets a preset condition, starting the radar sensor to acquire second object data aiming at the target object;
judging whether the target object is in a preset abnormal state or not based on the first object data and the second object data;
and when the target object is judged to be in a preset abnormal state, feeding back the abnormal state.
Optionally, the determining, based on the first object data and the second object data, whether the target object is in a preset abnormal state includes:
determining a sign parameter of the target subject based on the first subject data and the second subject data, the sign parameter including at least any one of a limb motion, a movement state, and a temperature state;
and judging whether the target object is in a preset abnormal state according to the physical sign parameters.
Optionally, the determining whether the target object is in a preset abnormal state according to the sign parameter includes:
judging whether the target object is a specified object according to the limb action;
when the target object is a designated object, judging whether the target object is in a preset abnormal state according to the action state and the temperature state.
Optionally, determining whether the target object is in a preset abnormal state according to the action state and the temperature state includes:
and determining that the target object is in a preset abnormal state when the temperature is determined to be reduced in a first preset time based on the temperature state and the action state is changed from running to static state and the static state is kept in a second preset time.
Optionally, the method further comprises:
when the target object is a designated object, if the limb action characterizes that the target object is in a twitch state, determining that the target object is in a preset abnormal state.
Optionally, the determining, according to the sign parameter, whether the target object is in a preset abnormal state further includes:
acquiring historical monitoring data for the target object;
determining a user habit corresponding to the current moment based on the historical monitoring data;
and judging whether the target object is in a preset abnormal state according to the user habit and the sign parameter.
Optionally, the feeding back the abnormal state includes:
determining the position information of the target object according to the second object data;
generating an alarm prompt message of the target object according to the position data and the abnormal state;
and sending the alarm prompt message to a target user in a text or voice broadcasting mode.
A monitoring device based on a central control system, which is applied to the central control system, wherein the central control system comprises a pyroelectric sensor and a radar sensor, and the device comprises:
the first object data acquisition module is used for acquiring first object data acquired by the pyroelectric sensor aiming at a target object;
the second object data acquisition module is used for starting the radar sensor when the first object data characterize the target object to meet a preset condition so as to acquire second object data aiming at the target object;
the abnormal state judging module is used for judging whether the target object is in a preset abnormal state or not based on the first object data and the second object data;
and the abnormal state feedback module is used for feeding back the abnormal state when the target object is judged to be in the preset abnormal state.
An electronic device comprising a processor, a memory and a computer program stored on the memory and capable of running on the processor, which when executed by the processor implements a central control system based monitoring method as described above.
A computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements a central control system based monitoring method as described above.
The embodiment of the invention has the following advantages:
according to the embodiment of the invention, the first object data which are acquired by the pyroelectric sensor aiming at the target object are acquired; when the first object data characterizes that the target object meets a preset condition, starting the radar sensor to acquire second object data aiming at the target object; judging whether the target object is in a preset abnormal state or not based on the first object data and the second object data; and when the target object is judged to be in a preset abnormal state, feeding back the abnormal state. Therefore, the target object can be monitored based on the pyroelectric sensor and the radar sensor in the central control system, and the safety guarantee is increased.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description of the present invention will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a flowchart illustrating a monitoring method based on a central control system according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating steps of another monitoring method based on a central control system according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating steps of another monitoring method based on a central control system according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a central control system according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a monitoring device based on a central control system according to an embodiment of the present invention.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a step flow chart of a monitoring method based on a central control system according to an embodiment of the present invention is shown, and the method is applied to the central control system, where the central control system includes a pyroelectric sensor and a radar sensor, and specifically may include the following steps:
step 101, acquiring first object data acquired by the pyroelectric sensor aiming at a target object;
wherein the target object may be a designated person, such as an elderly person or a child.
After the central control system is started, the pyroelectric sensor is started and operates in real time to detect first object data of each target object in the surrounding environment, wherein the first object data can include, but is not limited to, temperature information, movement data and the like of the target object
The pyroelectric module is a sensor module utilizing the pyroelectric effect, and after intelligent central control is arranged in a room in a household, the pyroelectric module starts to work after being electrified, and objects with temperature change or movement in the working range are observed and recorded; the pyroelectric sensor structure on the central control screen is arranged to be rotatable 180 deg. so that the range of observation is wider.
Step 102, when the first object data characterizes that the target object meets a preset condition, starting the radar sensor to acquire second object data aiming at the target object;
a radar sensor can be arranged in the central control system, the radar sensor can learn and process the captured morphological motion information of the person, and the movement change state of the object with temperature is analyzed through big data to judge whether the object is in normal movement, such as unnatural falling and dumping, so as to perform early warning;
in the central control system, the pyroelectric module can be in a normally open state, real-time first object data of a target object can be obtained, further, the first object data can be analyzed, whether the target object meets preset conditions or not is judged, when the target object meets the preset conditions, the radar sensor is started to acquire second target data, the pyroelectric sensor and the radar sensor are combined to monitor, the monitoring accuracy is improved, and meanwhile, the radar sensor is awakened under the preset conditions, so that the data quantity and the equipment power consumption can be reduced.
Wherein the second object data may include, but is not limited to, any one or more of position data, limb data of the target object.
In an example, the preset condition may be a condition that the target object is a moving object, that is, when the movement of the target object is monitored, the wake-up radar sensor may be triggered.
In another example, the preset condition may be a condition that the target object is a sounding object, a pyroelectric sensor and a microphone of the central control system may be combined to determine whether a sound appears on the target object, and when the sound appears, a wake-up radar sensor may be triggered.
In an example, the radar sensor may perform model training in advance to improve accuracy of judgment, and in a model training stage, judgment of a result may be manually assisted, so that the AI radar learns autonomously, and accuracy of the judgment result of the intelligent module is improved.
Step 103, judging whether the target object is in a preset abnormal state or not based on the first object data and the second object data;
after the first object data is acquired by the pyroelectric sensor and the second object data is acquired by the radar sensor, the state analysis can be performed on the target object by combining the first object data and the second object data, and whether the target object is in a preset abnormal state is judged.
It should be noted that, the abnormal state is a preset object state, in which the object may have a safety risk, and in the embodiment of the present invention, specific indexes of the abnormal state, such as indexes of temperature, movement, limbs, and the like, may be set according to actual requirements.
And 104, feeding back the abnormal state when the target object is judged to be in the abnormal state.
When the target object is judged to be in an abnormal state, the central control system can feed back the abnormal state to related personnel so as to remind a user of paying attention to the state of the target object by the technology, so that damage caused by accidents can be remedied in time.
In the embodiment of the invention, first object data acquired by the pyroelectric sensor aiming at a target object are acquired; when the first object data characterizes that the target object meets a preset condition, starting the radar sensor to acquire second object data aiming at the target object; judging whether the target object is in a preset abnormal state or not based on the first object data and the second object data; and when the target object is judged to be in a preset abnormal state, feeding back the abnormal state. Therefore, the target object can be monitored based on the pyroelectric sensor and the radar sensor in the central control system, and the safety guarantee is increased.
Referring to fig. 2, a flowchart of steps of another monitoring method based on a central control system according to an embodiment of the present invention is shown, where the monitoring method is applied to a central control system, and the central control system includes a pyroelectric sensor and a radar sensor, and may specifically include the following steps:
step 201, acquiring first object data acquired by the pyroelectric sensor aiming at a target object;
step 202, starting the radar sensor to acquire second object data aiming at the target object when the first object data characterizes that the target object meets a preset condition;
step 203 of determining a sign parameter of the target object based on the first object data and the second object data, the sign parameter including at least any one of a limb action, a movement state, and a temperature state;
after the first object data and the second object data are determined, the first object data and the second object data can be combined for analysis, so that the sign parameters of the target object are obtained.
In practical application, the pyroelectric sensor is mainly used for collecting temperature data of a target object, and the pyroelectric sensor is adopted for collecting the temperature data of the target object in real time, so that a group of temperature data in a period of time can be obtained, and the temperature state of the target object is determined based on the obtained group of temperature data, and can reflect the temperature change of the target object, such as temperature rise, temperature reduction and the like.
The pyroelectric sensor can also collect images of the target object, and can extract the movement data of the target object and the form of the target object by identifying the target object in the multi-frame images.
The radar sensor can determine specific position information of the target object and assist in detecting the action of the target object, judge and learn, reduce misjudgment, and specifically detect the action of a person, such as swing arm, squat, fall and the like.
Thus, the action state of the target object and the limb actions can be determined by combining the data acquired by the pyroelectric sensor and the radar sensor.
For example, the judgment of the action of the target object can be converted into a thermal point diagram by the first object data acquired by the pyroelectric sensor, the thermal point diagram can reflect the bending and folding degree of the human body model, for example, when the human body model walks in a normal standing state, the image is I, the image appears as I after falling, and the image appears as I after falling, namely, the image appears as an image area with only half standing when falling down; the image position of pyroelectric detection is recorded as a stationary state without change.
In an example, the radar sensor may be further provided with a learning function, and the abnormal state judgment may be assisted by recording the habit actions of the user.
Step 204, judging whether the target object is in a preset abnormal state according to the sign parameters;
wherein the abnormal state may be a state associated with any one or more of a temperature state, a behavior state, and a limb movement of the target subject;
for example, under normal conditions, the temperature of the human body is relatively constant, and when high burning occurs, the temperature is increased, so that when the temperature of the target object is detected to exceed the preset temperature or a change that the temperature becomes high exists, the target object can be judged to be in an abnormal state; when the user is unexpected, there may be a phenomenon that the temperature is lowered, and at this time, it may also be determined that the target object is in an abnormal state.
In practical application, a person may fall suddenly or fall, or the like, and the person changes from normal movement to rest, or the limb movement of the person presents special change, so that the action state and the limb movement in an abnormal state can be set based on the action state and the limb movement of the person in a different external scene, and further, when the current characteristic parameters of the target object are obtained, the current characteristic parameters and the characteristic parameters in the abnormal state are matched, so that whether the target object is in the abnormal state at present is judged.
In an embodiment of the present invention, step 204 may comprise the sub-steps of:
step S11, judging whether the target object is a specified object according to the limb action;
in practical application, it is expected that standard limb actions of different objects are stored, and further, after limb actions are obtained, whether a target object is a specified object or not can be determined based on matching of the limb actions with the standard limb actions, so that monitoring on the specified object is achieved.
For example, it may be determined whether the target object belongs to a human by recording limb movements and human model data.
And a substep S12, when the target object is a specified object, determining whether the target object is in a preset abnormal state according to the action state and the temperature state.
In an embodiment of the present invention, the substep S12 specifically includes: and determining that the target object is in a preset abnormal state when the temperature is determined to be reduced in a first preset time based on the temperature state and the action state is changed from running to static state and the static state is kept in a second preset time.
In another embodiment of the present invention, when the target object is a specified object, if the limb motion characterizes that the target object is in a twitch state, it is determined that the target object is in a preset abnormal state.
In practical application, the radar sensor can detect swing of limbs, so that swing frequency change of the limbs after a monitored object is positioned at a position can be determined, further comparison with daily data can be performed, and when the swing frequency change is fast, the target object can be judged to be in a twitch state.
In an example, when there are multiple target objects, a fold determination may be made for each image identified to distinguish between the different target objects.
In another embodiment of the present invention, step 204 may include: acquiring historical monitoring data for the target object; determining a user habit corresponding to the current moment based on the historical monitoring data; and judging whether the target object is in a preset abnormal state according to the user habit and the sign parameter.
In practical application, the historical monitoring data of the target object can be obtained, the user habit can be generated based on the historical monitoring data, specifically, the historical monitoring data with the occurrence frequency higher than the preset frequency in the specific time period can be determined based on the occurrence frequency and the time period of each type of the historical monitoring data, and the user habit of the user in the time period can be generated based on the historical monitoring data.
For example, by detecting that object a was 12:40 to 14 in the past month: 20, can determine that the object is between 12:40 and 14:20, 25 days in the afternoon nap state, whereby it can be determined that subject a is in the range of 12:40 to 14: the user habit during 20 is afternoon nap.
If it is monitored that the object a is still in the stationary state for the period of time, the abnormal state may not be included.
By combining the habit of the user to perform the abnormal judgment, the erroneous judgment can be avoided, and the accuracy of the abnormal judgment is improved.
And step 205, feeding back the abnormal state when the target object is judged to be in the abnormal state.
In the embodiment of the invention, first object data acquired by the pyroelectric sensor aiming at a target object are acquired; when the first object data characterizes that the target object meets a preset condition, starting the radar sensor to acquire second object data aiming at the target object; determining a sign parameter of the target subject based on the first subject data and the second subject data, the sign parameter including at least any one of a limb motion, a movement state, and a temperature state; judging whether the target object is in a preset abnormal state according to the physical sign parameters; and when the target object is judged to be in a preset abnormal state, feeding back the abnormal state. Therefore, the target object can be monitored based on the pyroelectric sensor and the radar sensor in the central control system, and the safety guarantee is increased.
Referring to fig. 3, a flowchart of steps of another monitoring method based on a central control system according to an embodiment of the present invention is shown, where the monitoring method is applied to a central control system, and the central control system includes a pyroelectric sensor and a radar sensor, and may specifically include the following steps:
step 301, acquiring first object data acquired by the pyroelectric sensor aiming at a target object;
step 302, when the first object data characterizes that the target object meets a preset condition, starting the radar sensor to acquire second object data aiming at the target object;
step 303, judging whether the target object is in a preset abnormal state or not based on the first object data and the second object data;
step 304, determining the position information of the target object according to the second object data when the target object is in an abnormal state;
step 305, generating an alarm prompt message of the target object according to the position data and the abnormal state;
the alarm prompt message at least can comprise a target object, position data and an abnormal state, and can be generated based on a preset prompt message template.
For example, the alert prompt message may be: an xxx abnormal state (i.e., abnormal state) occurs to an xx object (i.e., target object) at an xx location (i.e., location data), please pay attention.
And 306, sending the alarm prompt message to a target user in a text or voice broadcasting mode.
For example, when an abnormal state occurs, local information may be forwarded first, which room is abnormal is reminded by playing audio in a central control (only the manager room or all rooms may be set) in the whole local area network, and a notification is sent to the manager mobile phone through the network, and all information is processed by the manager.
In an example, a medical visit selection may also be made based on the abnormal state of the target object and a route of the visit may be planned.
In the embodiment of the invention, first object data acquired by the pyroelectric sensor aiming at a target object are acquired; when the first object data characterizes the target object as a movable temperature object, starting the radar sensor to acquire second object data aiming at the target object; judging whether the target object is in a preset abnormal state or not based on the first object data and the second object data; when the target object is judged to be in a preset abnormal state, determining the position information of the target object according to second object data; and generating an alarm prompt message of the target object according to the position data and the abnormal state, and sending the alarm prompt message to a target user in a text or voice broadcasting mode. Therefore, the target object can be monitored based on the pyroelectric sensor and the radar sensor in the central control system, the safety guarantee is increased, and when an abnormal state exists, an alarm is given out in time, and the damage caused by accidents is remedied in time.
The above-described embodiment of the present invention is exemplarily described below with reference to fig. 4:
as shown in fig. 4, a schematic structural diagram of a central control system according to an embodiment of the present invention is shown, where the central control system includes a pyroelectric module, an AI radar, a microphone, and a speaker.
The pyroelectric module can monitor images such as temperature change of a subject, movement of limbs of the subject and the like; AI radar can monitor the position of the subject and limb movements; the microphone can collect sound in the space, and then the sound source judgment is carried out by combining the pyroelectric module and the AI radar, so as to determine a sound object in the space; the loudspeaker is used for playing the audio of the alarm prompt message under the abnormal state.
It should be noted that, for simplicity of description, the method embodiments are depicted as a series of acts, but it should be understood by those skilled in the art that the embodiments are not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred embodiments, and that the acts are not necessarily required by the embodiments of the invention.
Referring to fig. 5, a schematic structural diagram of a monitoring device based on a central control system according to an embodiment of the present invention is shown, where the central control system includes a pyroelectric sensor and a radar sensor, and may specifically include the following modules:
a first object data acquisition module 501, configured to acquire first object data acquired by the pyroelectric sensor for a target object;
a second object data acquisition module 502, configured to, when the first object data characterizes that the target object meets a preset condition, start the radar sensor to acquire second object data for the target object;
an abnormal state judging module 503, configured to judge whether the target object is in a preset abnormal state based on the first object data and the second object data;
an abnormal state feedback module 504, configured to feedback the abnormal state when it is determined that the target object is in the abnormal state.
In an embodiment of the present invention, the abnormal state determining module 503 includes:
a sign parameter determination sub-module for determining a sign parameter of the target subject based on the first subject data and the second subject data, the sign parameter including at least any one of a limb motion, a movement state, and a temperature state;
the abnormal state judging sub-module is used for judging whether the target object is in a preset abnormal state or not according to the physical sign parameters.
In an embodiment of the present invention, the abnormal state determination submodule may include:
a specified object judgment unit configured to judge whether the target object is a specified object according to the limb motion;
and the first abnormal state judging unit is used for judging whether the target object is in a preset abnormal state according to the action state and the temperature state when the target object is a specified object.
In an embodiment of the present invention, the abnormal state determining unit is configured to determine that the target object is in a preset abnormal state when it is determined that the temperature drops within a first preset time based on the temperature state and the action state is changed from running to stationary, and the abnormal state is maintained for a second preset time.
In an embodiment of the present invention, the abnormal state judgment sub-module further includes:
and the second abnormal state judging unit is used for determining that the target object is in a preset abnormal state when the target object is a specified object and the limb action characterizes that the target object is in a twitch state.
In an embodiment of the present invention, the abnormal state determination submodule may include:
a history detection data acquisition unit configured to acquire history monitoring data for the target object;
the user habit generating unit is used for determining the user habit corresponding to the current moment based on the history monitoring data;
and the third abnormal state judging unit is used for judging whether the target object is in a preset abnormal state or not according to the user habit and the sign parameters.
In one embodiment of the present invention, the abnormal state feedback module 504 includes:
the position information determining sub-module is used for determining the position information of the target object according to the second object data;
the alarm prompt message determining submodule is used for generating an alarm prompt message of the target object according to the position data and the abnormal state;
and the alarm prompt message sending sub-module is used for sending the alarm prompt message to a target user in a text or voice broadcasting mode.
In the embodiment of the invention, first object data acquired by the pyroelectric sensor aiming at a target object are acquired; when the first object data characterizes that the target object meets a preset condition, starting the radar sensor to acquire second object data aiming at the target object; judging whether the target object is in a preset abnormal state or not based on the first object data and the second object data; and when the target object is judged to be in a preset abnormal state, feeding back the abnormal state. Therefore, the target object can be monitored based on the pyroelectric sensor and the radar sensor in the central control system, and the safety guarantee is increased.
An embodiment of the present invention further provides an electronic device, which may include a processor, a memory, and a computer program stored in the memory and capable of running on the processor, where the computer program when executed by the processor implements the monitoring method based on the central control system as above.
An embodiment of the present invention further provides a computer readable storage medium, where a computer program is stored, where the computer program when executed by a processor implements the above monitoring method based on the central control system.
For the device embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and reference is made to the description of the method embodiments for relevant points.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.
It will be apparent to those skilled in the art that embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the invention may take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal device, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal 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 terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.
The foregoing has described in detail the method and apparatus for monitoring and controlling a central control system, electronic devices and mediums, and specific examples have been applied to illustrate the principles and embodiments of the present invention, and the above examples are only used to help understand the method and core idea of the present invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (10)
1. A monitoring method based on a central control system, which is applied to the central control system, wherein the central control system comprises a pyroelectric sensor and a radar sensor, and the method comprises the following steps:
acquiring first object data acquired by the pyroelectric sensor aiming at a target object;
when the first object data characterizes that the target object meets a preset condition, starting the radar sensor to acquire second object data aiming at the target object;
judging whether the target object is in a preset abnormal state or not based on the first object data and the second object data;
and feeding back the abnormal state when the target object is judged to be in the abnormal state.
2. The method of claim 1, wherein the determining whether the target object is in a preset abnormal state based on the first object data and the second object data comprises:
determining a sign parameter of the target subject based on the first subject data and the second subject data, the sign parameter including at least any one of a limb motion, a movement state, and a temperature state;
and judging whether the target object is in a preset abnormal state according to the physical sign parameters.
3. The method according to claim 2, wherein the determining whether the target object is in a preset abnormal state according to the sign parameter comprises:
judging whether the target object is a specified object according to the limb action;
when the target object is a designated object, judging whether the target object is in a preset abnormal state according to the action state and the temperature state.
4. The method of claim 3, wherein determining whether the target object is in a preset abnormal state based on the action state and the temperature state comprises:
and determining that the target object is in a preset abnormal state when the temperature is determined to be reduced in a first preset time based on the temperature state and the action state is changed from running to static state and the static state is kept in a second preset time.
5. A method according to claim 3, further comprising:
when the target object is a designated object, if the limb action characterizes that the target object is in a twitch state, determining that the target object is in a preset abnormal state.
6. A method according to claim 3, wherein said determining whether the target object is in a preset abnormal state according to the sign parameter comprises:
acquiring historical monitoring data for the target object;
determining a user habit corresponding to the current moment based on the historical monitoring data;
and judging whether the target object is in a preset abnormal state according to the user habit and the sign parameter.
7. The method of any one of claims 1 to 6, wherein the feeding back the abnormal state comprises:
determining the position information of the target object according to the second object data;
generating an alarm prompt message of the target object according to the position data and the abnormal state;
and sending the alarm prompt message to a target user in a text or voice broadcasting mode.
8. A monitoring device based on a central control system, characterized in that it is applied to a central control system, said central control system comprising a pyroelectric sensor and a radar sensor, said device comprising:
the first object data acquisition module is used for acquiring first object data acquired by the pyroelectric sensor aiming at a target object;
the second object data acquisition module is used for starting the radar sensor when the first object data characterize the target object to meet a preset condition so as to acquire second object data aiming at the target object;
the abnormal state judging module is used for judging whether the target object is in a preset abnormal state or not based on the first object data and the second object data;
and the abnormal state feedback module is used for feeding back the abnormal state when the target object is judged to be in the abnormal state.
9. An electronic device comprising a processor, a memory and a computer program stored on the memory and capable of running on the processor, which computer program, when executed by the processor, implements the central control system based monitoring method according to any one of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, implements the central control system-based monitoring method according to any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311573444.XA CN117694875A (en) | 2023-11-22 | 2023-11-22 | Monitoring method and device based on central control system, electronic equipment and medium |
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| CN202311573444.XA CN117694875A (en) | 2023-11-22 | 2023-11-22 | Monitoring method and device based on central control system, electronic equipment and medium |
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| CN202311573444.XA Pending CN117694875A (en) | 2023-11-22 | 2023-11-22 | Monitoring method and device based on central control system, electronic equipment and medium |
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- 2023-11-22 CN CN202311573444.XA patent/CN117694875A/en active Pending
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