CN111246167A - Electronic monitoring area setting method and device - Google Patents
Electronic monitoring area setting method and device Download PDFInfo
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- CN111246167A CN111246167A CN202010034914.5A CN202010034914A CN111246167A CN 111246167 A CN111246167 A CN 111246167A CN 202010034914 A CN202010034914 A CN 202010034914A CN 111246167 A CN111246167 A CN 111246167A
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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
- H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/08—Detecting or categorising vehicles
Abstract
The invention discloses a method and a device for setting an electronic monitoring area, wherein the method comprises the following steps: responding to the operation of a user on the basis of an electronic monitoring area setting interface, and acquiring the image of the electronic monitoring area in real time within a specified time period; and when the specified object passes through the boundary of the electronic monitoring area, generating alarm information. According to the technical scheme of the embodiment of the invention, the image of the electronic monitoring area is acquired in real time within a specified time period according to the setting of a user on the electronic monitoring area, and when a specified object passes through the boundary of the electronic monitoring area, alarm information is generated; the method can realize the monitoring of vehicles or pedestrians entering and exiting important areas such as the logistics warehouse and the like so as to ensure the safety of goods management.
Description
Technical Field
The invention relates to the technical field of internet, in particular to a method and a device for setting an electronic monitoring area.
Background
With the development of mobile positioning technology and intelligent wearable equipment, people can sense the position without being restricted to vision, and can perform target positioning through Global Navigation Satellite Systems (GNSS) such as GPS/Beidou and the like, so that the position-based application is increased. The rapid maturity of mobile intelligent terminals and wireless communication technologies also makes possible the location monitoring of people and objects, which further derives an "electronic monitoring area". The electronic monitoring area is a virtual geographical boundary enclosed by a target by using a virtual fence after acquiring the geographical position coordinates of the target through intelligent sensing, and can be widely applied to a plurality of important fields such as logistics warehouse monitoring, vehicle monitoring, military isolation areas and the like in outdoor environment.
However, for the gathering place of the logistics company or the warehouse of a large logistics company, the occupied area is large, the storage places of the goods are scattered, and when the vehicles legally enter the warehouse area, the vehicles are not easy to be accurately positioned and monitored and managed, so that the safety of goods management is affected.
Disclosure of Invention
In view of this, an object of the embodiments of the present invention is to provide an electronic monitoring area setting method and apparatus for facilitating management of vehicles in a logistics warehouse area and improving cargo management security.
In order to achieve the above object, an embodiment of the present invention provides an electronic monitoring area setting method, including:
responding to the operation of a user on the basis of an electronic monitoring area setting interface, and acquiring the image of the electronic monitoring area in real time within a specified time period;
and when the specified object passes through the boundary of the electronic monitoring area, generating alarm information.
Preferably, the electronic surveillance zone comprises at least one of the following attributes: according to time, speed limit, entering area alarm to a driver, entering area alarm to a platform, exiting area alarm to the driver, exiting area alarm to the platform, south latitude, west longitude, door opening prohibition, entering area closing communication module and entering area acquisition detailed GNSS data.
Preferably, the electronic monitoring area comprises at least one of the following types: a dot-shaped area, a circular area, a rectangular area, a polygonal area, and a route.
Preferably, when the type of the electronic monitoring area is a route, when there is a specified object passing through a boundary of the electronic monitoring area, generating the alarm information includes:
acquiring the moving speed of the specified object in real time;
and if the moving speed exceeds the preset speed threshold range, generating alarm information.
Preferably, when there is a specified object passing through the boundary of the electronic monitoring area, generating alarm information includes:
and when the specified object enters the boundary of the electronic monitoring area, generating alarm information.
Preferably, when there is a specified object passing through the boundary of the electronic monitoring area, generating alarm information includes:
and when the specified object leaves the boundary of the electronic monitoring area, generating alarm information.
Preferably, after generating the alarm information when there is a specified object passing through the boundary of the electronic monitoring area, the method further includes:
and displaying the alarm information on an electronic map.
Preferably, after generating the alarm information when there is a specified object passing through the boundary of the electronic monitoring area, the method further includes:
and sending the alarm information to the specified object.
Preferably, the alert information comprises at least one of: voice alarm information, character alarm information and graphic alarm information.
An embodiment of the present invention further provides an electronic monitoring area setting apparatus, including:
the acquisition module is used for responding to the operation for setting the interface based on the electronic monitoring area and acquiring the image of the electronic monitoring area in real time within a specified time period;
and the alarm module is used for generating alarm information when the specified object passes through the boundary of the electronic monitoring area.
Compared with the prior art, the embodiment of the invention has the following beneficial effects: according to the technical scheme of the embodiment of the invention, the image of the electronic monitoring area is acquired in real time within a specified time period according to the setting of a user on the electronic monitoring area, and when a specified object passes through the boundary of the electronic monitoring area, alarm information is generated; the method can realize the monitoring of vehicles or pedestrians entering and exiting important areas such as the logistics warehouse and the like so as to ensure the safety of goods management.
Drawings
FIG. 1 is a flowchart of a first embodiment of a method for setting an electronic monitoring area according to the present invention;
fig. 2 is a screenshot of a setting interface of a dot type area according to a first embodiment of the method for setting an electronic monitoring area of the present invention;
FIG. 3 is a screenshot of a setting interface of a circular area according to a first embodiment of the method for setting an electronic monitoring area of the present invention;
FIG. 4 is a screenshot of a route setting interface according to a first embodiment of the method for setting an electronic monitoring area of the present invention;
FIG. 5 is a flowchart of a second embodiment of a method for setting an electronic monitoring area according to the present invention;
FIG. 6 is a flowchart of a third embodiment of a method for setting an electronic monitoring area according to the present invention;
FIG. 7 is a flowchart of a fourth embodiment of a method for setting an electronic monitoring area according to the present invention;
fig. 8 is a schematic view of a first embodiment of an electronic monitoring area setting apparatus according to the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Fig. 1 is a flowchart of a first embodiment of a method for setting an electronic monitoring area according to the present invention, as shown in fig. 1, the method for setting an electronic monitoring area according to the present embodiment may specifically include the following steps:
s101, responding to an operation for setting an interface based on an electronic monitoring area, and acquiring an image of the electronic monitoring area in real time within a specified time period.
The electronic monitoring area of the present embodiment is a virtual electronic fence. In some embodiments, not only a camera for obtaining an image of an electronic monitoring area is provided, but also a front-end device capable of sending a high-frequency pulse signal in a conventional electronic fence is combined, and the detailed description is omitted with reference to the prior art in specific implementation.
Wherein the electronic monitoring area comprises at least one of the following attributes: according to time, speed limit, entering area alarm to a driver, entering area alarm to a platform, exiting area alarm to the driver, exiting area alarm to the platform, south latitude, west longitude, door opening prohibition, entering area closing communication module and entering area acquisition detailed GNSS data.
The time-based monitoring refers to monitoring in a specific area according to a set time. In one scenario, the user only needs to monitor the warehouse condition from 8 o 'clock early to 8 o' clock late each day of each month, and then the monitoring device can be automatically turned on for monitoring from 8 o 'clock early to 8 o' clock late each day when the electronic monitoring area is set.
The speed limit refers to speed monitoring of a specified object entering an electric monitoring area. In one scenario, where a certain important area prohibits a vehicle from lingering, a rapid vehicle pass is required, e.g., the vehicle speed must not be below 60 km/h, and if the vehicle is below that speed, an alarm signal will be generated.
The step of giving an alarm to the driver in the area means that when the driver drives into the electronic monitoring area, alarm information is sent to the driver. For example, if some electronic monitoring areas do not set obvious area marks or the driver does not realize that the driver enters the electronic monitoring areas, unnecessary illegal behaviors can be caused, and if the driver is warned just after entering the electronic monitoring areas, the driver can be reminded to obey the rules.
The step of giving the area alarm to the platform means that when the vehicle enters the electronic monitoring area, alarm information is sent to the management platform to remind a user that the vehicle enters the electronic monitoring area and pay attention to monitoring.
The alarm of the exit area to the driver means that when the vehicle exits the electronic monitoring area, alarm information is sent to the driver.
The step of giving the alarm to the platform when the vehicle exits from the electronic monitoring area means that alarm information is sent to the management platform. In one scenario, a certain logistics company has a first warehouse, a second warehouse and a third warehouse, logistics vehicles are allowed to load goods in the first warehouse only, an electronic monitoring area can be arranged in the first warehouse, and when the vehicles do not leave the management range of the logistics company but exceed the electronic monitoring area of the first warehouse, alarm information can be sent to a management platform. In another scenario, when the vehicle leaves the electronic monitoring area, the vehicle does not need to be monitored, and then alarm information can be sent to the management platform.
The south latitude and the west longitude are set for the position of the electronic monitoring area.
The prohibition of opening the door means that once the alarm information is generated, the door of the electronic monitoring area is automatically closed, so that the specified object such as the vehicle or the pedestrian cannot leave, and the user allows the specified object such as the vehicle or the pedestrian to leave until the user confirms that the dangerous situation is relieved.
The entering area closing communication module means that when a vehicle enters the electronic monitoring area, the communication module between the vehicle and the management platform is closed.
The step of acquiring detailed GNSS data in the area refers to acquiring GNSS data of a specific object such as a vehicle or a pedestrian when the specific object such as the vehicle or the pedestrian enters the electronic monitoring area. Here, GNSS (Global navigation satellite System) refers to a Global navigation satellite System. Gnss positioning is an observation that uses pseudoranges, ephemeris, satellite transmit times, etc. from a set of satellites, while the user clock error must also be known. The global navigation satellite system is a space-based radio navigation positioning system that can provide users with all-weather 3-dimensional coordinates and velocity and time information at any location on the earth's surface or in near-earth space. Therefore, it is popular to say that if you want to know the altitude in addition to the longitude and latitude, you must receive 4 satellites to locate accurately.
In addition, the electronic monitoring area includes at least one of the following types: a dot-shaped area, a circular area, a rectangular area, a polygonal area, and a route.
When the point-type area is set, the location information that the user wants to monitor, for example, latitude and longitude information, and an area range (radius information) may be set in the setting interface, and a time period (from the operation start time to the operation end time) that the user wants to monitor may also be set. In one scenario, for a vehicle staying in a monitored area, when the user wants to monitor the departure of the vehicle, information corresponding to the vehicle location may be set, e.g., latitude and longitude are set to default to south latitude and west longitude, such as north latitude 109.487828, east longitude 37.443157, radius 100 meters, time period 20015 year 2 month 8 day 13 point 01 min 42 sec to 2015 year 2 month 12 day 13 point 01 min 44 sec. Such as the dot-type zone setting interface screenshot in fig. 2.
When the circular area is set, in one of the scenarios, the location information that the user wants to monitor, for example, north latitude 117.047608, east longitude 32.419807, radius 7522.80518863204, the monitoring time period from 2013, 4 and 1 months to 2013, 4 and 16 months, the speed limit is 100 km/h, and the overspeed duration is 10 minutes, can be set in the setting interface.
The reason for setting the rectangular area and the polygonal area is substantially similar to that for setting the circular area, and when the user operates the rectangular area and the polygonal area, the user can demarcate an area to be monitored on the electronic map by using a mouse on the electronic map, and set the longitude and latitude and the area attribute corresponding to each vertex of the area.
When a user sets a route on the electronic map, the inflection point, the key point setting and the key road section of the route can be set, and the route can be displayed, modified, deleted and bound by the route management platform after the setting is finished. As shown in the route setup screen shot of fig. 4, the setup interface for inflection point 3 is shown.
When the user operates specifically, the user only needs to draw out the electronic monitoring area to be monitored on the electronic map by using a mouse, and the parameters and the attributes can be automatically generated.
It should be understood by those skilled in the art that the user can mark points, circles, rectangles, polygons, lines on the electronic map, actually select a camera within the range, and acquire images captured by the camera for monitoring.
And S102, generating alarm information when the specified object passes through the boundary of the electronic monitoring area.
The designated objects include vehicles, pedestrians, unmanned aerial vehicles and other movable objects or human beings which can enter the electronic monitoring area. In the scene of logistics freight, mainly vehicles are referred.
Wherein, the alarm information includes at least one of the following: voice prompt information, text prompt information, and graphical prompt information.
For example, when a vehicle passes through the electronic monitoring area, a voice prompt message of 'the vehicle enters the monitoring area' is sent to the management platform, corresponding characters can be displayed on the display device, and meanwhile, the position of the specified object on the electronic map can be displayed in a dot with vivid color.
The embodiment of the invention can be suitable for a plurality of important fields such as logistics warehouse monitoring, vehicle monitoring, military isolation areas and the like.
According to the technical scheme of the embodiment of the invention, the image of the electronic monitoring area is acquired in real time within a specified time period according to the setting of a user on the electronic monitoring area, and when a specified object passes through the boundary of the electronic monitoring area, alarm information is generated; the method can realize the monitoring of vehicles or pedestrians entering and exiting important areas such as the logistics warehouse and the like so as to ensure the safety of goods management.
Fig. 5 is a flowchart of a second embodiment of the method for setting an electronic monitoring area according to the present invention, and the method for setting an electronic monitoring area according to the present embodiment further introduces the technical solution of the present invention in more detail on the basis of the first embodiment. As shown in fig. 5, the method for setting an electronic monitoring area of this embodiment may specifically include the following steps:
s201, responding to an operation for setting an interface based on an electronic monitoring area, and acquiring an image of the electronic monitoring area in real time within a specified time period.
Step S201 of the present embodiment corresponds to step S201 of the embodiment.
S202, acquiring the moving speed of the specified object in real time.
In particular implementation, the acquired image of the specified object can be analyzed, and the moving speed of the specified object can be determined according to the analysis result.
For some important areas, where safety standards are more stringent, it may be specified that a given object entering the area passes quickly at a given speed range. Or, some areas may have poor road conditions, it may be specified that the designated object entering the area passes at no more than a designated speed.
S203, if the moving speed exceeds a preset speed threshold range, alarm information is generated.
For example, a speed limit is set on a setting interface, the maximum speed per hour is 100 kilometers per hour, and if the vehicle exceeds the speed, alarm information is generated.
In other implementations, the speed range of the vehicle may also be limited, such as 30 km/h to 100 km/h, allowing the vehicle to pass quickly without stopping.
According to the method and the device, the speed of the vehicle entering the electronic monitoring area can be monitored according to the requirements of the user, and alarm information can be generated if the vehicle is not in the required preset range.
Fig. 6 is a flowchart of a third embodiment of the method for setting an electronic monitoring area according to the present invention, and the method for setting an electronic monitoring area according to the present embodiment further introduces the technical solution of the present invention in more detail on the basis of the first embodiment. As shown in fig. 6, the method for setting an electronic monitoring area according to this embodiment may specifically include the following steps:
s301, responding to the operation for setting the interface based on the electronic monitoring area, and acquiring the image of the electronic monitoring area in real time within a specified time period.
Step S301 of the present embodiment corresponds to step S101 of the first embodiment.
S302, when the specified object enters the boundary of the electronic monitoring area, alarm information is generated.
In another embodiment, when there is a specified object passing through the boundary of the electronic monitoring area, generating alarm information includes: and when the specified object leaves the boundary of the electronic monitoring area, generating alarm information.
The present embodiment may set to allow the specified object to enter the electronic monitoring area or prohibit the specified object from entering the monitoring area according to the actual needs of the user. If permitted, alarm information is generated when the designated object leaves the electronic monitoring area. For example, when the designated object leaves the electronic monitoring area and enters a forbidden zone, alarm information is generated; when the designated object leaves the electronic monitoring area and is not in the area range managed by the user, the alarm information plays a role in prompting; there are also situations, such as restricting some vehicles from leaving an electronically monitored area and alerting if the vehicle leaves the electronically monitored area. Under the condition of prohibition, when the designated object enters the electronic monitoring area, alarm information is generated, and the management by a user is facilitated.
In specific implementation, when the alarm type of the electronic monitoring area is set, an "alarm in area" or an "alarm out of area" may be set, which may refer to the setting of the alarm type in the point-type area interface setting screenshot in the first embodiment.
The embodiment can monitor the designated object entering the electronic monitoring area, and can also monitor the designated object leaving the electronic monitoring area, so that the designated object can be managed conveniently.
Fig. 7 is a flowchart of a fourth embodiment of the method for setting an electronic monitoring area according to the present invention, and the method for setting an electronic monitoring area according to the present embodiment further introduces the technical solution of the present invention in more detail on the basis of the first embodiment. As shown in fig. 7, the method for setting an electronic monitoring area according to this embodiment may specifically include the following steps:
s401, responding to an operation for setting an interface based on an electronic monitoring area, and acquiring an image of the electronic monitoring area in real time within a specified time period.
Step S401 of the present embodiment corresponds to step S101 of the first embodiment.
S402, when the specified object passes through the boundary of the electronic monitoring area, alarm information is generated.
Step S402 of the present embodiment corresponds to step S102 of the first embodiment.
And S403, displaying the alarm information on the electronic map.
In specific implementation, the alarm information can be displayed in a voice prompt mode, a text prompt mode and a graphic prompt mode. Meanwhile, the alarm information can be displayed by a flashing dot on the electronic map, and the flashing dot can be set to be brighter color, such as red. This can effectively call the attention of the user.
S404, sending the alarm information to the specified object.
In the scenario of logistics freight, the designated object may be a truck driver. For example, a driver enters a first warehouse of a logistics company, but does not know that the driver has entered an electronic monitoring area, and then an alarm message can be sent to the driver to prompt the driver.
When the alarm information is sent to the management platform, the voice prompt information may be, for example, "an existing vehicle enters", and when the alarm information is sent to the specified object, the voice prompt information may be, for example, "you have entered the monitoring area".
The three alarm information can be generated independently, and any two or three alarm information can be generated simultaneously.
The steps S402 and S403 of the present invention may be applied separately in different embodiments. The vehicle monitoring system can not only enable the management platform to monitor vehicles entering the electronic monitoring area, but also prompt that the vehicles enter the electronic monitoring area. Specifically, referring to the screenshot set in the circular area interface in the first embodiment, the "alarm in area to the driver", "alarm out area to the driver", "alarm in area to the platform", and "alarm out area to the platform" are selectable items.
The embodiment can generate alarm information, send the alarm information to the management platform and send the alarm information to the driver at the same time so as to prompt the driver to enter or leave the electronic monitoring area.
In the embodiment of the present invention, in practice, the first to fourth embodiments may be combined arbitrarily according to the result desired by the user. So that the user can conveniently and reasonably monitor the electronic monitoring area.
Fig. 8 is a schematic view of a first embodiment of the electronic monitoring area setting apparatus according to the present invention, and as shown in fig. 8, the electronic monitoring area setting apparatus of the present embodiment may specifically include an extraction module 810 and a first processing module 820.
An obtaining module 810, configured to obtain, in real time within a specified time period, an image of an electronic monitoring area in response to an operation for setting an interface based on the electronic monitoring area;
an alarm module 820 for generating alarm information when there is a specified object passing through the boundary of the electronic monitoring area.
The electronic monitoring area setting apparatus of this embodiment uses the module to monitor a vehicle entering an electronic monitoring area, and the implementation mechanism of the electronic monitoring area setting method of the embodiment shown in fig. 1 is the same as that of the electronic monitoring area setting method of the embodiment shown in fig. 1, and reference may be made to the description of the embodiment shown in fig. 1 in detail, which is not described herein again.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (10)
1. An electronic monitoring area setting method is characterized by comprising the following steps:
responding to the operation of a user on the basis of an electronic monitoring area setting interface, and acquiring the image of the electronic monitoring area in real time within a specified time period;
and when the specified object passes through the boundary of the electronic monitoring area, generating alarm information.
2. The method of claim 1, wherein the electronic monitoring area comprises at least one of the following attributes: according to time, speed limit, entering area alarm to a driver, entering area alarm to a platform, exiting area alarm to the driver, exiting area alarm to the platform, south latitude, west longitude, door opening prohibition, entering area closing communication module and entering area acquisition detailed GNSS data.
3. The method of claim 1, wherein the electronic monitoring area comprises at least one of the following types: a dot-shaped area, a circular area, a rectangular area, a polygonal area, and a route.
4. The method of claim 2, wherein generating alert information when there is a specified object passing through a boundary of an electronic monitoring area when the type of the electronic monitoring area is a route comprises:
acquiring the moving speed of the specified object in real time;
and if the moving speed exceeds the preset speed threshold range, generating alarm information.
5. The method of claim 1, wherein generating alert information when there is a specified object passing a boundary of the electronic monitoring area comprises:
and when the specified object enters the boundary of the electronic monitoring area, generating alarm information.
6. The method of claim 1, wherein generating alert information when there is a specified object passing a boundary of the electronic monitoring area comprises:
and when the specified object leaves the boundary of the electronic monitoring area, generating alarm information.
7. The method of claim 1, wherein after generating alert information when there is a specified object passing a boundary of the electronic monitoring area, the method further comprises:
and displaying the alarm information on an electronic map.
8. The method of claim 1, wherein after generating alert information when there is a specified object passing a boundary of the electronic monitoring area, the method further comprises:
and sending the alarm information to the specified object.
9. The method of claim 1, wherein the alert information includes at least one of: voice alarm information, character alarm information and graphic alarm information.
10. An electronic monitoring area setting device, comprising:
the acquisition module is used for responding to the operation for setting the interface based on the electronic monitoring area and acquiring the image of the electronic monitoring area in real time within a specified time period;
and the alarm module is used for generating alarm information when the specified object passes through the boundary of the electronic monitoring area.
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