CN114863622A - Intelligent management and control method and system for square and storage medium - Google Patents
Intelligent management and control method and system for square and storage medium Download PDFInfo
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- 230000002349 favourable effect Effects 0.000 abstract description 6
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/1436—Mechanical actuation by lifting or attempted removal of hand-portable articles with motion detection
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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Abstract
The application relates to an intelligent management and control method, a system and a storage medium for a square, belonging to the technical field of intelligent squares, wherein the method comprises the steps of acquiring an inclination angle based on an inclination angle sensor preset on a target facility on the square; judging whether the inclination angle is larger than a preset inclination angle threshold value or not; if the inclination angle is larger than the inclination angle threshold, judging whether the target facility is displaced; if the target facility is displaced, calling a camera, and displaying a first real-time image shot by the camera; if the inclination angle is smaller than or equal to the inclination angle threshold value, judging whether the target facility is damaged; and if the target facility is damaged, calling the camera, and displaying a second real-time image shot by the camera. By judging whether the target facility is displaced or not and whether the target facility is damaged or not and displaying the real-time image on the display screen, the system is favorable for enabling background workers to respond and process in time when the target facility is abnormal, namely the target facility is moved or damaged, and further is favorable for improving the management level of the urban square.
Description
Technical Field
The invention relates to the technical field of intelligent squares, in particular to an intelligent management and control method, system and storage medium for squares.
Background
Square, as the name implies, refers to a site with a wide area, in particular to a wide site in a city. The square is an urban road junction and is a space for people to perform social activities or traffic activities such as politics, economy, culture and the like in a city. The squares are classified according to their properties and functions, and mainly include commercial squares, entertainment and leisure squares, building squares, traffic squares, and the like.
At present, public facilities commonly arranged in urban squares comprise lighting facilities, sanitary facilities, public rest facilities and the like, and are used for enriching daily life of citizens.
However, the current urban squares have the common phenomenon that public facilities are damaged and stolen, and due to the limited management level, the staff in the squares cannot find and handle the things in time.
Disclosure of Invention
In order to find out damaged and stolen public facilities in time and improve the management level of urban squares, the invention provides an intelligent management and control method, an intelligent management and control system and a storage medium for squares.
In a first aspect, the intelligent management and control method for the square provided by the application adopts the following technical scheme:
an intelligent management and control method for a square comprises the following steps:
acquiring an inclination angle based on an inclination angle sensor of a target facility preset on a square;
judging whether the inclination angle is larger than a preset inclination angle threshold value or not;
if the inclination angle is larger than the inclination angle threshold, judging whether the target facility is displaced;
if the target facility is displaced, a camera is taken, and a first real-time image shot by the camera is displayed;
if the inclination angle is smaller than or equal to the inclination angle threshold value, judging whether the target facility is damaged;
and if the target facility is damaged, calling the camera and displaying a second real-time image shot by the camera.
By adopting the technical scheme, the tilt angle sensor is used for detecting whether the target facility tilts, and due to various tilting reasons, whether the target facility is stolen or not is judged by judging whether the target facility is displaced or not, if the target facility is displaced, the target facility is judged to have the risk of being stolen, and at the moment, the central control host computer calls the camera and displays the first real-time image, so that background workers can conveniently supervise the target facility in time; if the target facility inclines but does not move, the central control host judges whether the target facility is damaged or not, and calls the camera to display a second real-time image shot by the camera on the display screen.
By judging whether the target facility is displaced or not and whether the target facility is damaged or not, the method is convenient for background workers to find the damaged or stolen public facilities in time, and is beneficial to enabling the background workers to respond and process in time when the target facility is abnormal, namely the target facility is moved or damaged, so that the management level of the urban square is improved.
Optionally, the step of judging whether the target facility is displaced includes:
acquiring a distance to be measured between the target facility and a preset laser ranging sensor, wherein the distance to be measured is measured by the preset laser ranging sensor;
judging whether the distance to be measured is the same as a preset initial distance or not;
if not, judging that the target facility is displaced;
and if so, judging that the target facility is not displaced.
Through adopting above-mentioned technical scheme, whether central control host computer judges the target facility and takes place the displacement based on laser rangefinder sensor, is favorable to when the target facility takes place the displacement, and backstage staff in time handles to be favorable to backstage staff to supervise, be convenient for improve the management level in city square.
Optionally, the step of determining whether the target facility is displaced includes:
acquiring a pressure value detected by a preset pressure sensor, wherein the pressure sensor is arranged on the ground and is positioned at the bottom of the target facility;
judging whether the pressure value is smaller than a preset pressure threshold value or not;
if yes, judging that the target facility is displaced;
if not, judging that the target facility does not displace.
By adopting the technical scheme, the central control host judges whether the target facility displaces or not based on the pressure sensor, and is favorable for timely responding by background workers when the target facility displaces, so that the background workers can be favorably supervised, and the management level of a city square can be conveniently improved.
Optionally, after the step of retrieving the camera and displaying the first real-time image captured by the camera, the method includes:
acquiring the position information of the target facility;
judging whether the position information is located in a wide field;
if not, an audible and visual alarm is given out, and the position information is displayed on the display screen in real time.
By adopting the technical scheme, the acousto-optic alarm is used for prompting that the position information of the target facility of the background staff is out of the field and needs to be tracked and processed by the staff in time; the position information of the target facility is displayed on the display screen, so that the background staff can find the stolen public facility in time and track the position of the stolen public facility, the background staff can process the target facility in time, and the management level of the urban square can be improved.
Optionally, each target facility corresponds to a plurality of cameras;
the step of judging whether the target facility is damaged comprises the following steps:
judging whether a vibration signal is received or not based on a vibration sensor preset on the target facility;
if the vibration signal is received, acquiring a third real-time image shot by the camera corresponding to the target facility at the current time;
extracting damage characteristics of the target facility from the third real-time image through a preset image recognition algorithm;
judging whether the number of pixel points corresponding to the damaged features is larger than a pixel threshold value or not;
if yes, judging that the target facility is damaged;
if not, the target facility is judged not to be damaged.
By adopting the technical scheme, the vibration sensor is used for detecting whether the target facility vibrates, the third real-time image is obtained after the central control host computer obtains the vibration signal, and if the number of the pixel points corresponding to the damage characteristic of the third real-time image after passing through the image recognition algorithm is larger than the pixel threshold value, the damaged range of the target facility is large at the moment, and the target facility needs to be repaired in time. The damage degree is judged by comparing the pixel point with the pixel threshold value, so that the background staff can timely perform processing work such as repairing according to the damage condition, and the management level of the urban square is further improved.
Optionally, after the step of obtaining the third real-time image captured by the camera corresponding to the target facility at the current time, the method includes:
judging whether the face features are captured or not by the third real-time image through a preset face recognition algorithm;
if the face features are captured, storing the face features in a face feature database;
and if the human face features are not captured, storing the third real-time image.
By adopting the technical scheme, the face recognition algorithm is used for carrying out face recognition on people around the target facility after the target facility is vibrated, so that background workers can conveniently judge the vibration reason and judge whether abnormal conditions occur.
Optionally, each target facility corresponds to one target facility code; each of the vibration sensors corresponds to one of the target facility codes; each target facility code corresponds to a plurality of camera numbers, and each camera number corresponds to one camera;
the step of acquiring the third real-time image shot by the camera corresponding to the target facility at the current time comprises:
acquiring the target facility code corresponding to the vibration sensor;
substituting the target facility code into a preset coding database to obtain a plurality of camera codes corresponding to the target facility code;
and acquiring the third real-time image shot by the camera corresponding to the camera code.
By adopting the technical scheme, the camera is associated with the target facility through the vibration sensor, when the target facility is abnormal, the camera corresponding to the target facility shoots the real-time image of the target facility, so that background workers can timely process the abnormal target facility based on the third real-time image, and the management level of the urban square is improved.
Optionally, the method further includes:
sending out alarm information according to the first real-time image or the second real-time image;
and displaying the alarm information on a display screen.
By adopting the technical scheme, the alarm information is used for prompting the background staff that the target facility is abnormal and needs to be processed in time, and the background staff timely responds based on the alarm information, so that the management level of the urban square is promoted.
In a second aspect, the intelligent management and control system for the square provided by the application adopts the following technical scheme:
optionally, the system comprises a tilt sensor, a camera and a central control host; the tilt angle sensor is wirelessly connected with the central control host, and the camera is electrically connected with the central control host;
the central control host is used for judging whether the target facility is displaced when the inclination angle is higher than an inclination angle threshold value and judging whether the target facility is damaged when the inclination angle is lower than the inclination angle threshold value; the camera is used for shooting real-time images after the central control host judges that the target facility is displaced and after the central control host judges that the target facility is damaged; the central control host is used for acquiring the real-time image and displaying the real-time image on a display screen.
By adopting the technical scheme, the tilt angle sensor is used for detecting whether the target facility is tilted, if the target facility is tilted and the tilt angle is greater than the tilt angle threshold value, the central control host judges whether the target facility is displaced, and if the target facility is displaced, the camera shoots a real-time image; when the inclination angle is smaller than or equal to the inclination angle threshold, the central control host judges whether the target facility is damaged, and if the target facility is damaged, the camera shoots a real-time image;
the central control host acquires the real-time image and displays the real-time image on the display screen. The central control host judges whether the target facility is displaced or whether the target facility is damaged based on the inclination angle, so that background workers can find out that the target facility is abnormal in time and process the abnormal target facility in time, and the management level of the urban square can be improved.
In a third aspect, the present application provides a storage medium, which adopts the following technical solutions:
a storage medium stores a computer program that can be loaded by a processor and executes an intelligent management and control method for squares as described above.
In summary, the present application has at least one of the following beneficial technical effects:
1. through the judgment of whether the target facility is displaced and whether the target facility is damaged, the background staff can find the damaged and stolen public facilities in time, and the management level of the urban square is improved.
2. The damage degree is judged by comparing the pixel point with the pixel threshold value, so that the background staff can timely perform processing work such as repairing according to the damage condition, and the management level of the urban square is further improved.
3. The position information of the target facility is displayed on the display screen, so that the background staff can find the stolen public facility in time and track the position of the stolen public facility, and the background staff can process the target facility in time.
Drawings
Fig. 1 is an overall flowchart of an intelligent management and control method for a square according to an embodiment of the present application.
Fig. 2 is a flowchart for determining whether a target facility is damaged in an intelligent management and control method for a square according to an embodiment of the present application.
Fig. 3 is an overall structural diagram of an intelligent management and control system for a square according to an embodiment of the present application.
Description of reference numerals:
1. a tilt sensor; 2. a camera; 3. and a central control host.
Detailed Description
The embodiment of the application discloses an intelligent management and control method for a square.
Referring to fig. 1, an intelligent management and control method for a square includes:
s100, acquiring the inclination angle based on an inclination angle sensor preset on a target facility on the square.
The tilt sensor is used for measuring an angle, in this embodiment, the tilt sensor is used for monitoring a tilt angle of the target facility, and in particular, the tilt sensor is used for measuring a tilt angle of the target facility relative to a horizontal position, i.e., the ground. The tilt sensor can be installed horizontally or vertically, and the installation surface of the tilt sensor is parallel to the target facility.
S200, judging whether the inclination angle is larger than a preset inclination angle threshold value.
The central control host compares the inclination angle with an inclination angle threshold value to judge whether the target facility is inclined or not.
And S300, if the inclination angle is larger than the inclination angle threshold, judging whether the target facility is displaced.
The reason for the target facility inclination includes natural and artificial reasons, and the inclination angle of the target facility generally changes when the target facility is moved, so the central control host further determines whether the target facility is displaced after the target facility is inclined. For example, if the tilt angle threshold is set to be 30 degrees, and the tilt angle measured by the tilt angle sensor is 36 degrees, since 36 degrees is greater than 30 degrees, the central control host continues to determine whether the target facility is displaced.
If the target facility is not displaced, the central control host does not act.
Specifically, the step of judging whether the target facility is displaced includes:
s301, obtaining a distance to be measured between a target facility and a laser ranging sensor, wherein the distance to be measured is measured by the preset laser ranging sensor.
In this embodiment, the laser ranging sensor is used to measure a distance between the target facility and the laser sensor, that is, a distance to be measured. The specific laser ranging sensor may be mounted on a building wall or street light near the target facility.
S302, judging whether the distance to be measured is the same as the preset initial distance.
The initial distance refers to the distance between the target installation and the laser ranging sensor before the target installation is not tilted.
And S303, if not, judging that the target facility is displaced.
If the distance to be measured is different from the initial distance, the central control host judges that the target facility displaces.
And S304, if the distance to be measured is the same as the initial distance, the central control host judges that the target facility does not displace.
The step of judging whether the target facility is displaced comprises the following steps:
s310, acquiring a preset pressure value detected by a pressure sensor, wherein the pressure sensor is arranged on the ground and is positioned at the bottom of the target facility.
The pressure sensor is used for converting a pressure signal into an electric signal. In addition to the method for determining whether the target facility is displaced by the laser ranging sensor in steps S301 to S304, it is also possible to determine whether the target facility is displaced by the pressure sensor. Specifically, the pressure sensor is located on the ground, and the target facility is in contact with and generates pressure to the pressure sensor.
And S320, judging whether the pressure value is smaller than a preset pressure threshold value.
And S330, if yes, judging that the target facility is displaced.
In the moving process of the target facility, the target facility is gradually separated from the pressure sensor, the pressure value monitored by the pressure sensor is gradually reduced until the pressure value detected by the pressure sensor is 0Pa, and the central control host judges that the target facility is displaced. For example, the pressure threshold is set to be 0.5Pa, and if the pressure value detected by the pressure sensor is 0.3Pa, the central control host determines that the target facility is displaced because 0.3Pa is less than 0.5 Pa.
And S340, if the pressure value is larger than or equal to the pressure threshold value, judging that the target facility does not displace.
And setting the pressure threshold value to be 0.5Pa, and if the pressure value detected by the pressure sensor is 50Pa, judging that the target facility does not displace by the central control host machine because 0.5Pa is less than 50 Pa.
Referring to fig. 1, S400, if the target facility is displaced, the camera is called, and a first real-time image captured by the camera is displayed.
The target facility is displaced, which indicates that the target facility is possibly stolen and other abnormal conditions, at the moment, the central control host computer calls the camera and displays a first real-time image shot by the camera on the display screen, so that background workers can find the abnormal public facility in time and process the abnormal public facility in time.
After the step of calling the camera and displaying the first real-time image shot by the camera, the method comprises the following steps:
and S410, acquiring the position information of the target facility.
In this embodiment, the central control host obtains the location information of the target facility through a GPS, and specifically, the target facility is provided with a GPS receiver.
And S420, judging whether the position information is located in the wide field.
In the embodiment, a ray method is adopted to judge whether a point in a map is in a map range, a central control host firstly sets the map range, namely the regional range of a square, on the map, and the point in the map refers to the longitude and latitude on a GPS. Besides the ray method, coordinate axis method or X-ray method can be used to determine whether the point in the map is in the map range, and the algorithm for determining whether the longitude and latitude on the GPS are in the map range by the ray method, coordinate axis method and X-ray method is widely used, so it is not described herein again.
And S430, if not, giving out sound and light alarm, and displaying the position information on the display screen in real time.
If the position of the target facility is not in the square, the target facility is moved to the outside of the square, the central control host sends out audible and visual alarm, and the position information is displayed on the display screen and used for prompting the background staff to position and process in time.
Referring to fig. 1, S500, if the tilt angle is less than or equal to the tilt angle threshold, it is determined whether the target facility is damaged.
The inclination angle is smaller than the inclination angle threshold, the inclination angle of the target facility is smaller at the moment, and the central control host judges whether the target facility is damaged or not. For example, if the tilt angle threshold is set to be 30 degrees, and the tilt angle measured by the tilt angle sensor is 15 degrees, since 15 degrees is less than 30 degrees, the central control host continues to determine whether the target facility is damaged.
If the target facility is not destroyed, the central control host does not act.
Referring to fig. 2, specifically, each target facility corresponds to a plurality of cameras;
the step of determining whether the target facility is damaged includes:
and S510, judging whether a vibration signal is received or not based on a vibration sensor preset on the target facility.
And S520, if the vibration signal is received, acquiring a third real-time image shot by the camera corresponding to the target facility at the current time.
The vibration sensor is used for detecting whether the target facility vibrates, the reason that the target facility vibrates may be an artificial reason or a weather reason, and if the central control host receives the vibration signal, the phenomenon that the target facility is damaged may occur at the moment. At the moment, the central control host acquires the real-time image shot by the camera corresponding to the target facility, so that background workers can conveniently supervise the abnormal condition of the target facility.
If the vibration signal is not received, the central control host does not act.
Specifically, each target facility corresponds to a target facility code; each vibration sensor corresponds to a target facility code; each target facility code corresponds to a plurality of camera numbers, and each camera number corresponds to a camera one by one;
the step of acquiring a third real-time image shot by a camera corresponding to the target facility at the current time comprises the following steps:
and S520, 520a, acquiring the target facility code corresponding to the vibration sensor.
S520b, substituting the target facility code into a preset code database to obtain a plurality of camera codes corresponding to the target facility code.
And S520, 520c, acquiring a third real-time image shot by the camera corresponding to the camera code.
The coding database is preset, and the camera is associated with the target facility through the vibration sensor. Specifically, each target facility is provided with a vibration sensor, the vibration sensors correspond to target facility codes one by one, the target facility codes and the camera codes are stored in the coding database, one of the target facility codes corresponds to a plurality of camera codes, and the target facility is included in the shooting range of a plurality of cameras. When the target facility code is obtained, the camera codes of the cameras can be obtained based on the coding database, and the central control host controls the cameras to shoot a third real-time image based on the camera codes.
After the step of obtaining the third real-time image shot by the camera corresponding to the target facility at the current time, the method comprises the following steps:
and S521, judging whether the face features are captured or not by the third real-time image through a preset face recognition algorithm.
The third real-time image is used for enabling background workers to know the field situation in time according to the third real-time image after the central control host judges that the public facilities are abnormal, namely, the vibration sensor arranged on the public facilities generates vibration signals. In specific implementation, the third real-time image is subjected to a face recognition algorithm, so that background workers can process abnormal target equipment based on faces. If the human face is shielded, the central control host cannot capture the human face features and further cannot perform human face recognition, so that the central control host judges whether the human face features are captured or not.
And S522, if the face features are captured, storing the face features in a face feature database.
If the central control host captures the face features, the face features are stored in a face feature database so as to facilitate later examination of workers.
And S523, if the human face features are not captured, storing the third real-time image.
And if the central control host does not capture the human face features, storing a third real-time image for the background staff to manage the abnormal target facilities based on the third real-time image.
Referring to fig. 2, S530, the damage feature of the target facility is extracted from the third real-time image through a preset image recognition algorithm.
The image recognition algorithm is used for recognizing the damage characteristics of the target facility, in the embodiment, the image recognition algorithm adopts a defect detection algorithm, and the main principle is that firstly, an input image, namely a third real-time image is sliced to obtain a slice image, and then the slice image is input into a deep learning network for training and judging. Since the defect detection algorithm is widely used at present, it is not described herein in detail. And the central control host machine obtains the damage characteristic of the target facility by subjecting the third real-time image to an image recognition algorithm, and specifically, the damage characteristic of the target facility is composed of a plurality of pixel points.
And S540, judging whether the number of the pixel points corresponding to the damaged features is larger than a pixel threshold value or not.
And S550, if yes, judging that the target facility is damaged.
And if the number of the pixel points corresponding to the damaged characteristic is greater than the pixel threshold, the damaged area is larger, and the central control host judges that the target facility is damaged.
And if the number of the pixel points corresponding to the damaged features is less than or equal to the pixel threshold, the central control host judges that the target facility is not damaged.
Referring to fig. 1, S600, if the target facility is damaged, the camera is called, and a second real-time image captured by the camera is displayed.
Specifically, the intelligent management and control method for the square further comprises the following steps:
and S700, sending out alarm information according to the first real-time image or the second real-time image.
And S800, displaying the alarm information on a display screen.
The alarm information is used for prompting the staff that the target facility is abnormal and needs to be processed by the staff in time.
The implementation principle of the intelligent management and control method for the square in the embodiment of the application is as follows: firstly, judging whether the target facility is displaced or damaged by judging whether the inclination angle detected by the inclination angle sensor is greater than an inclination angle threshold value or not, and if the inclination angle is greater than the inclination angle threshold value, judging whether the target facility is displaced or not by the central control host; if the inclination angle is smaller than or equal to the inclination angle threshold, the central control host judges whether the target facility is damaged; if the central control host judges that the target facility is displaced or damaged, alarm information is sent according to the first real-time image or the second real-time image and is displayed on the display screen, so that background workers can be prompted to timely process the target facility with abnormal conditions, and management of the workers on the city square is facilitated.
The embodiment of the application also discloses an intelligent management and control system for the square.
Referring to fig. 3, an intelligent management and control system for a square includes a tilt sensor 1, a camera 2 and a central control host 3; in one embodiment, the camera 2 adopts a face recognition camera 2, that is, a face recognition algorithm is built in the camera 2; in another embodiment, the camera 2 employs a monitoring camera 2, i.e., a camera 2 without a face recognition function.
The tilt sensor 1 is in wireless connection with the central control host 3, and the tilt sensor 1 in this embodiment adopts the wireless tilt sensor 1 to communicate with the central control host 3 through a serial port for information transmission. The camera 2 is connected with the central control host 3 through an electric wire.
The tilt angle sensor 1 is used for detecting the tilt angle of the target facility, and the central control host 3 is used for judging whether the target facility is displaced when the tilt angle is higher than a tilt angle threshold value and judging whether the target facility is damaged when the tilt angle is lower than the tilt angle threshold value; the camera 2 is used for shooting real-time images after the central control host 3 judges that the target facility is displaced and after the central control host 3 judges that the target facility is damaged; the central control host 3 is used for acquiring a real-time image and displaying the real-time image on a display screen.
The implementation principle of the intelligent management and control system for the square in the embodiment of the application is as follows: the tilt angle sensor 1 is in wireless connection with the central control host 3, and the central control host 3 is used for comparing the tilt angle detected by the tilt angle sensor 1 with a tilt angle threshold value and judging whether a target facility is displaced or damaged; central control host 3 passes through the connection of electric lines with camera 2 for when central control host 3 judges that the target facility takes place the displacement or takes place to destroy, acquire the real-time image that camera 2 was shot, and show the real-time image on the display screen, the backstage staff of being convenient for in time handles unusual target facility through the display screen, is favorable to improving square management level.
The embodiment of the application also discloses a storage medium.
A storage medium stores a computer program that can be loaded by a processor and executes an intelligent management and control method for squares as described above.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. An intelligent management and control method for a square is characterized by comprising the following steps:
acquiring an inclination angle based on an inclination angle sensor of a target facility preset on a square;
judging whether the inclination angle is larger than a preset inclination angle threshold value or not;
if the inclination angle is larger than the inclination angle threshold, judging whether the target facility is displaced;
if the target facility is displaced, a camera is taken, and a first real-time image shot by the camera is displayed;
if the inclination angle is smaller than or equal to the inclination angle threshold value, judging whether the target facility is damaged;
and if the target facility is damaged, calling the camera and displaying a second real-time image shot by the camera.
2. The intelligent management and control method for the square according to claim 1, wherein the step of judging whether the target facility is displaced comprises the steps of:
acquiring a distance to be measured between the target facility and a preset laser ranging sensor, wherein the distance to be measured is measured by the preset laser ranging sensor;
judging whether the distance to be measured is the same as a preset initial distance or not;
if not, judging that the target facility is displaced;
and if so, judging that the target facility is not displaced.
3. The intelligent management and control method for the square according to claim 1, wherein the step of judging whether the target facility is displaced comprises the steps of:
acquiring a pressure value detected by a preset pressure sensor, wherein the pressure sensor is arranged on the ground and is positioned at the bottom of the target facility;
judging whether the pressure value is smaller than a preset pressure threshold value or not;
if yes, judging that the target facility is displaced;
if not, judging that the target facility does not displace.
4. The intelligent management and control method for the square according to claim 1, wherein after the step of calling the camera and displaying the first real-time image shot by the camera, the method comprises:
acquiring the position information of the target facility;
judging whether the position information is located in a wide field;
if not, an audible and visual alarm is given out, and the position information is displayed on the display screen in real time.
5. The intelligent management and control method for the square according to claim 1, wherein each target facility corresponds to a plurality of cameras;
the step of judging whether the target facility is damaged comprises the following steps:
judging whether a vibration signal is received or not based on a vibration sensor preset on the target facility;
if the vibration signal is received, acquiring a third real-time image shot by the camera corresponding to the target facility at the current time;
extracting damage characteristics of the target facility from the third real-time image through a preset image recognition algorithm;
judging whether the number of pixel points corresponding to the damaged features is larger than a pixel threshold value or not;
if yes, judging that the target facility is damaged;
if not, the target facility is judged not to be damaged.
6. The intelligent management and control method for squares according to claim 5, wherein after the step of obtaining the third real-time image captured by the camera corresponding to the target facility at the current time, the method comprises:
judging whether the face features are captured or not by the third real-time image through a preset face recognition algorithm;
if the face features are captured, storing the face features in a face feature database;
and if the human face features are not captured, storing the third real-time image.
7. The intelligent management and control method for the square according to claim 5, wherein each target facility corresponds to a target facility code; each of the vibration sensors corresponds to one of the target facility codes; each target facility code corresponds to a plurality of camera numbers, and each camera number corresponds to one camera;
the step of acquiring the third real-time image shot by the camera corresponding to the target facility at the current time comprises:
acquiring the target facility code corresponding to the vibration sensor;
substituting the target facility code into a preset coding database to obtain a plurality of camera codes corresponding to the target facility code;
and acquiring the third real-time image shot by the camera corresponding to the camera code.
8. The intelligent management and control method for the square according to claim 1, characterized in that the method further comprises:
sending out alarm information according to the first real-time image or the second real-time image;
and displaying the alarm information on a display screen.
9. The utility model provides an intelligence management and control system for square which characterized in that: comprises a tilt angle sensor (1), a camera (2) and a central control host (3); the tilt angle sensor (1) is in wireless connection with the central control host (3), and the camera (2) is electrically connected with the central control host (3);
the tilt angle sensor (1) is used for detecting a tilt angle of a target facility, the central control host (3) is used for judging whether the target facility is displaced when the tilt angle is higher than a tilt angle threshold value, sending out reminding information, and judging whether the target facility is damaged when the tilt angle is lower than the tilt angle threshold value; the camera (2) is used for shooting a real-time image after the central control host (3) judges that the target facility is displaced and after the central control host (3) judges that the target facility is damaged; the central control host (3) is used for acquiring the real-time image and displaying the real-time image on a display screen.
10. A storage medium, characterized by: a computer program which can be loaded by a processor and which performs the method according to any of claims 1-8.
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