Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a vehicle camping early warning method and system, which are used for solving the problems that external personnel cannot be distinguished, the camping personnel cannot be monitored in an omnibearing manner, and the early warning system cannot be prevented from being closed maliciously.
In order to solve the technical problems, the invention adopts the following technical scheme:
A vehicle camping early warning method comprises the following steps:
s1: acquiring image information through an image pickup device, and setting a white list;
s2: setting up a plurality of external camera equipment at a position needing to be monitored, wherein the external camera equipment can carry out data transmission with the vehicle-mounted terminal;
S3: the vehicle-mounted terminal collects image information through a plurality of external image pickup devices or vehicle-mounted image pickup devices and performs contrast analysis on the image information;
S4: and (3) selecting whether to carry out warning prompt through the mobile terminal according to the analysis result of the step (S3).
The invention also provides a vehicle camping early warning system, which comprises a vehicle-mounted terminal, a vehicle-mounted camera device, a plurality of external camera devices and a mobile terminal, wherein the vehicle-mounted terminal performs data transmission with the external camera devices through wireless communication or wired communication, and an image information acquisition module, an image information analysis module, an image information comparison module and an alarm module are arranged on the vehicle-mounted terminal;
the image information acquisition module is used for acquiring image information sent by the vehicle-mounted image pickup equipment and the external image pickup equipment and sending the image information to the image information analysis module;
the image information analysis module is used for analyzing the acquired image information, judging whether the acquired image information belongs to a human body or an animal, and sending a judging result and corresponding image information to the image comparison module;
the image information comparison module is used for receiving the information sent by the image analysis module, comparing the image information with the image information in the white list or the dangerous animal identification, judging whether the image information belongs to the white list or whether the image information belongs to the dangerous animal, storing the image information which does not belong to the white list and the image information judged to be the dangerous animal, and sending the judging result and the corresponding image information to the alarm module;
The alarm module is used for receiving the judging result of the image information comparison module, selecting whether the alarm prompt is needed to be carried out through the mobile terminal according to the judging result, and sending the corresponding image information to the mobile terminal.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the method, a user can set external camera equipment at a position to be monitored according to actual needs of camping, so that the requirement of the user on self safety is met, and a white list is set to distinguish people who are camping from external people, so that the external people can be reminded in time; meanwhile, the animal entering the monitoring area is also judged, whether the animal belongs to dangerous animals or not is judged, and a camper is reminded in time.
2. According to the method, the survival judgment is carried out on the people in the white list, so that the people in the white list can be protected, the danger is avoided when the people are camping, the people are difficult to rescue in time, and meanwhile, when the survival judgment is carried out, the vehicle-mounted terminal locks the vehicle through the password set by the vehicle owner, and the people in the white list are prevented from maliciously closing the early warning system.
Detailed Description
The present invention will be further described in detail below with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more clear, and the described embodiments should not be construed as limiting the present invention, but all other embodiments obtained by those skilled in the art without making creative efforts are within the protection scope of the present invention.
The invention provides a vehicle camping early warning method, which is shown in fig. 1 and comprises the following steps:
S1: image information is acquired by an image pickup apparatus, and a white list is set. The white list comprises at least one person, a plurality of persons can be set, and meanwhile, the vehicle-mounted terminal obtains dangerous animal identification from the cloud end, and the dangerous animal identification is stored in the cloud end in advance or is directly stored in the vehicle-mounted terminal. In S1, when the white list is set, the vehicle-mounted terminal prompts the user whether to perform survival judgment on a specific person or persons in the white list, for example, the vehicle owner, and the user sets one or more persons in the white list to perform survival judgment, where the survival judgment includes the following steps: the vehicle-mounted terminal monitors the person needing to be subjected to survival judgment through the external image pickup device or the vehicle-mounted image pickup device, and if the image information of the person needing to be subjected to survival judgment is not acquired within a set time, the vehicle-mounted terminal starts an automatic alarm function. The survival determination further includes: the vehicle-mounted terminal acquires the action track of the person needing to be subjected to survival judgment through the mobile terminal, and if the action track of the person needing to be subjected to survival judgment is not acquired within the set time, the vehicle-mounted terminal starts an automatic alarm function, or the action track of the person needing to be subjected to survival judgment is not changed within the set time, and at the moment, the vehicle-mounted terminal reminds the person in the white list to check the action track through the mobile terminal. The vehicle-mounted terminal can record and store the behavior track of the person needing to be subjected to survival judgment for subsequent rescue. The automatic alarm function can be preset according to the self requirements of the user, other people in the white list can be prompted through vehicle sound and light, the existing people are in an unmonitored state, or the vehicle-mounted terminal sends a prompt of whether the alarm call needs to be dialed or not to the state that the existence of the person needing to be judged is no longer monitored to a specific user in the white list, or the vehicle-mounted terminal directly dials the alarm call. When the vehicle-mounted terminal sets for survival judgment, the vehicle-mounted terminal locks the vehicle through the password set by the vehicle owner, so that other personnel are prevented from entering the vehicle to maliciously close the early warning system.
S2: and at the position needing to be monitored, a plurality of external image pickup devices are erected, and the external image pickup devices can carry out data transmission with the vehicle-mounted terminal. The type of the external camera equipment can be selected by a user, the infrared night camera equipment can be selected to be matched with the common camera equipment for use, and camping areas are monitored in a night environment. The vehicle-mounted terminal performs data transmission with the external camera device through wireless communication or wired communication, the external camera device can timely send image information shot in real time to the vehicle-mounted terminal and the mobile terminal, so that the vehicle-mounted terminal can timely perform image analysis, and a user can timely check surrounding environment conditions through the mobile terminal.
S3: the vehicle-mounted terminal collects image information through a plurality of external image pickup devices or vehicle-mounted image pickup devices and performs contrast analysis on the image information. The vehicle-mounted terminal can detect human bones through the combination of a face recognition technology and a neural network model, analyzes acquired image information, judges whether the image information acquired by the camera equipment represents a human body or an animal, can recognize human activities through a convolutional neural network, and improves the efficiency of human body and face human algorithm. If the person is judged to be a human body, the face image information of the person is acquired and compared with a white list. If the face image belongs to the white list, the judging process is finished, and the external camera equipment still keeps monitoring the camping area. If the face image does not belong to the white list, warning prompt is carried out through the mobile terminal, the vehicle-mounted terminal stores the face image, the face image which does not belong to the white list is sent to the mobile terminal of the user, and meanwhile the mobile terminal reminds the user that external personnel appear nearby the camping area. If the image information is judged to be the dangerous animal, comparing the image information with a dangerous animal mark, judging the body type, bones and movement mode of the animal through the combination of a face recognition technology and a neural network model, if the image information is judged to be the dangerous animal, carrying out warning prompt through a mobile terminal, storing the image of the dangerous animal by a vehicle-mounted terminal, sending the image to the mobile terminal of a user, and reminding the user through the mobile terminal that the dangerous animal appears near a camping area. If the image information is judged not to be dangerous animals, the judging process is ended, and the external camera equipment still keeps monitoring the camping area.
S4: and (3) selecting whether to carry out warning prompt through the mobile terminal according to the analysis result of the step (S3).
The invention also provides a vehicle camping early warning system, which comprises a vehicle-mounted terminal, a vehicle-mounted image pickup device, a plurality of external image pickup devices and a mobile terminal, wherein the vehicle-mounted terminal performs data transmission with the external image pickup devices through wireless communication or wired communication, and an image information acquisition module, an image information analysis module, an image information comparison module and an alarm module are arranged on the vehicle-mounted terminal.
The image information acquisition module is used for acquiring image information sent by the vehicle-mounted image pickup equipment and the external image pickup equipment and sending the image information to the image information analysis module.
The image information analysis module is used for analyzing the acquired image information, judging whether the acquired image information belongs to a human body or an animal, and sending a judging result and the corresponding image information to the image comparison module.
The image information comparison module is used for receiving the information sent by the image analysis module, comparing the image information with the image information in the white list or the dangerous animal identification, judging whether the image information belongs to the white list or whether the image information belongs to the dangerous animal, storing the image information which does not belong to the white list and the image information judged to be the dangerous animal, and sending the judging result and the corresponding image information to the alarm module.
The alarm module is used for receiving the judging result of the image information comparison module, selecting whether the alarm prompt is needed to be carried out through the mobile terminal according to the judging result, and sending the corresponding image information to the mobile terminal.
According to the method, a user can set external camera equipment at a position to be monitored according to actual needs of camping, so that the requirement of the user on self safety is met, and a white list is set to distinguish people who are camping from external people, so that the external people can be reminded in time; meanwhile, the animal entering the monitoring area is also judged, whether the animal belongs to dangerous animals or not is judged, and a camper is reminded in time. According to the method, the survival judgment is carried out on the people in the white list, so that the people in the white list can be protected, the danger is avoided when the people are camping, the people are difficult to rescue in time, and meanwhile, when the survival judgment is carried out, the vehicle-mounted terminal locks the vehicle through the password set by the vehicle owner, and the people in the white list are prevented from maliciously closing the early warning system.
As described above, the alert system of the present invention is not limited to the configuration, and other systems that can implement the embodiments of the present invention can fall within the scope of the present invention.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the technical solution, and those skilled in the art should understand that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the present invention, and all such modifications and equivalents are included in the scope of the claims.