Door entry monitoring system based on electronic equipment
Technical Field
The invention relates to the technical field of monitoring systems, in particular to an entrance monitoring system based on electronic equipment.
Background
The monitoring system is one of the most applied systems in the security system, the construction site monitoring system suitable for the market is a handheld video communication device, and video monitoring is the mainstream at present. From the earliest analog monitoring to the digital monitoring of the fire and heat in the previous years to the emerging network video monitoring, the change of the network coverage occurs. Today, the IP technology gradually unifies the world, and it is necessary to reconsider the development history of the video surveillance system. From the technical point of view, the development of video monitoring systems is divided into a first generation analog video monitoring system, a second generation digital video monitoring system based on PC and multimedia card, and a third generation video monitoring system based on IP network.
Some current important occasions can adopt a monitoring device to electronic equipment for limiting an entrant to carry the electronic equipment, but if the monitoring device has a system problem, the problem that the detection cannot be carried out can be caused when the monitoring device cannot work normally, and the problem can not be found directly, so that serious consequences can be caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an entrance monitoring system based on electronic equipment, which solves the problems that if a monitoring device has system problems, the monitoring device cannot work normally, the monitoring device cannot be detected, and the problems cannot be directly found, and serious consequences can be caused.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an advance a monitoring system based on electronic equipment, includes door frame, monitoring devices, camera, siren and treater, the both sides of door frame internal surface all are connected with monitoring devices's fixed surface, the back and the positive top fixed connection of door frame of camera and siren, the top fixedly connected with light filling lamp of door frame internal surface, the treater passes through the wire and realizes the both way junction with monitoring devices, simulation test unit, human identification unit and storage unit respectively, the output of simulation test unit is connected with the input of camera, simulation test unit and monitoring devices realize the both way junction.
The simulation test unit comprises a detection pause module, a simulation data modification module, a simulation data extraction module, a detection data analysis module and a detection result feedback module, wherein the output end of the processor is connected with the input end of the simulation data modification module, the output end of the detection pause module is respectively connected with the input ends of the camera and the monitoring device, the output end of the simulation data modification module is connected with the input end of the monitoring device, the output end of the camera is connected with the input end of the simulation data extraction module, the output end of the simulation data extraction module is connected with the input end of the detection data analysis module, and the output end of the detection data analysis module is connected with the input end of the detection result feedback module.
Preferably, the output end of the camera is respectively connected with the input ends of the A/D converter and the human body identification unit, the output end of the A/D converter is connected with the input end of the processor, and the output end of the processor is respectively connected with the input ends of the alarm and the camera.
Preferably, the storage unit comprises a common file storage module, a special file storage module, a data input module and a data extraction module, the output end of the processor is connected with the input end of the data input module, and the processor is in bidirectional connection with the data extraction module.
Preferably, the output end of the data input module is connected with the input ends of the common file storage module and the special file storage module respectively, and the output ends of the common file storage module and the special file storage module are connected with the input end of the data extraction module.
Preferably, the human body recognition unit comprises a dynamic recognition module, a human body feature comparison module, a feature storage module and a recognition feedback module, the output end of the camera is connected with the input end of the dynamic recognition module, the output end of the processor is connected with the input end of the feature storage module, and the output end of the recognition feedback module is connected with the input end of the processor.
Preferably, the output end of the characteristic storage module is connected with the input end of the human body characteristic comparison module, the output end of the human body characteristic comparison module is connected with the input end of the identification feedback module, and the output end of the dynamic identification module is connected with the input end of the human body characteristic comparison module.
Advantageous effects
The invention provides an entrance monitoring system based on electronic equipment. Compared with the prior art, the method has the following beneficial effects:
(1) the door-entering monitoring system based on the electronic equipment comprises a detection pause module, an analog data modification module, an analog data extraction module, a detection data analysis module and a detection result feedback module through an analog test unit, wherein the output end of a processor is connected with the input end of the analog data modification module, the output end of the detection pause module is respectively connected with the input ends of a camera and a monitoring device, the output end of the analog data modification module is connected with the input end of the monitoring device, the output end of the camera is connected with the input end of the analog data extraction module, the output end of the analog data extraction module is connected with the input end of the detection data analysis module, the output end of the detection data analysis module is connected with the input end of the detection result feedback module, the camera and the monitoring device can be paused to work by arranging the detection pause module, and then an analog program can be programmed into the monitoring device by utilizing the analog data modification, make monitoring device simulate out the state that detects electronic equipment, then extract the data stream that the camera received through analog data extraction module, can judge through detection data analysis module whether monitoring device and camera can normally work, guaranteed the normal operating condition of system, and the shooting data when simulating does not preserve, does not occupy the memory.
(2) The door-entering monitoring system based on the electronic equipment comprises a dynamic identification module, a human body characteristic comparison module, a characteristic storage module and an identification feedback module through a human body identification unit, wherein the output end of a camera is connected with the input end of the dynamic identification module, the output end of a processor is connected with the input end of the characteristic storage module, the output end of the identification feedback module is connected with the input end of the processor, the output end of the characteristic storage module is connected with the input end of the human body characteristic comparison module, the output end of the human body characteristic comparison module is connected with the input end of the identification feedback module, the output end of the dynamic identification module is connected with the input end of the human body characteristic comparison module, a dynamic object shot by the camera can be identified through the dynamic identification module, the human body characteristic comparison module can be used for analysis to judge whether the object is a human body, and further, the monitoring can be, the normal work of monitoring is not influenced, and the use is convenient.
(3) This monitoring system that advances based on electronic equipment, include ordinary file storage module through the storage unit, special file storage module, data input module and data extraction module, the output of treater is connected with data input module's input, the treater realizes both way junction with the data extraction module, data input module's output is connected with ordinary file storage module and special file storage module's input respectively, ordinary file storage module and special file storage module's output all are connected with the input of data extraction module, through dividing into two parts with the storage unit, ordinary file storage module stores the control data at ordinary times, and special file storage module is used for storing the data of shooing when monitoring electronic equipment, separate the storage is convenient for draw and look over, and enlarged the memory.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic block diagram of the system of the present invention;
FIG. 3 is a schematic block diagram of the structure of the simulation test unit of the present invention;
FIG. 4 is a schematic block diagram of the structure of the human body recognition unit of the present invention;
FIG. 5 is a schematic block diagram of a memory cell according to the present invention.
In the figure: the system comprises a door frame 1, a monitoring device 2, a camera 3, an alarm 4, a processor 5, a simulation test unit 6, a detection pause module 61, a simulation data modification module 62, a simulation data extraction module 63, a detection data analysis module 64, a detection result feedback module 65, a human body recognition unit 7, a dynamic recognition module 71, a human body feature comparison module 72, a feature storage module 73, a recognition feedback module 74, a storage unit 8, a common file storage module 81, a special file storage module 82, a data input module 83, a data extraction module 84, a 9-A/D converter and a light supplement lamp 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an entrance monitoring system based on electronic equipment comprises a door frame 1, a monitoring device 2, a camera 3, an alarm 4 and a processor 5, wherein the processor 5 is an ARM9 series processor, the output end of the camera 3 is respectively connected with an A/D converter 9 and the input end of a human body recognition unit 7, the A/D converter 9 is an AD7574 type A/D converter, the output end of the A/D converter 9 is connected with the input end of the processor 5, the output end of the processor 5 is respectively connected with the input ends of the alarm 4 and the camera 3, two sides of the inner surface of the door frame 1 are fixedly connected with the surface of the monitoring device 2, the back surfaces of the camera 3 and the alarm 4 are fixedly connected with the top of the front surface of the door frame 1, a light supplement lamp 10 is fixedly connected with the top of the inner surface of the door frame 1 and used for illuminating the front of the door frame 1 and keeping enough brightness, the processor 5 is respectively connected with the monitoring device 2 through, The simulation test unit 6, the human body recognition unit 7 and the storage unit 8 realize bidirectional connection, the human body recognition unit 7 comprises a dynamic recognition module 71, a human body characteristic comparison module 72, a characteristic storage module 73 and a recognition feedback module 74, the output end of the camera 3 is connected with the input end of the dynamic recognition module 71, the output end of the processor 5 is connected with the input end of the characteristic storage module 73, the output end of the recognition feedback module 74 is connected with the input end of the processor 5, the output end of the characteristic storage module 73 is connected with the input end of the human body characteristic comparison module 72, a dynamic object shot by the camera 3 can be recognized by arranging the dynamic recognition module 71, whether the dynamic object is a human body can be judged by using the human body characteristic comparison module 72, monitoring and simulation can be suspended when no person exists in a camera shooting range, normal work of monitoring is not influenced, and the use is convenient, the output end of the human body characteristic comparison module 72 is connected with the input end of the identification feedback module 74, the output end of the dynamic identification module 71 is connected with the input end of the human body characteristic comparison module 72, the storage unit 8 comprises a common file storage module 81, a special file storage module 82, a data input module 83 and a data extraction module 84, the output end of the processor 5 is connected with the input end of the data input module 83, the processor 5 is bidirectionally connected with the data extraction module 84, the output end of the data input module 83 is respectively connected with the input ends of the common file storage module 81 and the special file storage module 82, the output ends of the common file storage module 81 and the special file storage module 82 are both connected with the input end of the data extraction module 84, by dividing the storage unit 8 into two parts, the common file storage module 81 stores ordinary monitoring data, and the special file storage module 82 is used for storing photographing data when monitoring electronic equipment, separately store and be convenient for draw and look over, and enlarged the memory, the output of simulation test unit 6 is connected with the input of camera 3, and simulation test unit 6 realizes two-way connection with monitoring devices 2.
The simulation test unit 6 comprises a detection pause module 61, a simulation data modification module 62, a simulation data extraction module 63, a detection data analysis module 64 and a detection result feedback module 65, the output end of the processor 5 is connected with the input end of the simulation data modification module 62, the output end of the detection pause module 61 is respectively connected with the input ends of the camera 3 and the monitoring device 2, the output end of the simulation data modification module 62 is connected with the input end of the monitoring device 2, the output end of the camera 3 is connected with the input end of the simulation data extraction module 63, the output end of the simulation data extraction module 63 is connected with the input end of the detection data analysis module 64, the output end of the detection data analysis module 64 is connected with the input end of the detection result feedback module 65, the camera 3 and the monitoring device 2 can pause by arranging the detection pause module 61, then a simulation program can be programmed into the monitoring device 2 by utilizing the simulation data modification module 62, make monitoring device 2 simulate out the state that detects electronic equipment, then extract the dataflow that camera 3 received through analog data extraction module 63, can judge through detection data analysis module 64 whether monitoring device 2 and camera 3 can normally work, guaranteed the normal operating condition of system, and the shooting data during the simulation does not keep, does not occupy the memory.
When the device works, the camera 3 monitors in real time, records a picture in front of the device, converts the picture into an analog signal through the A/D converter 9, transmits the analog signal to the data input module 83 through the processor 5, then stores the analog signal into the common file storage module 81, the monitoring device 2 detects a person passing through the door frame 1 in real time, when electronic equipment is detected, sends the signal to the processor 5, the processor 5 controls the alarm 4 to give an alarm, stores a monitoring screen in the time period into the special file storage module 82, when the camera 3 monitors, the dynamic identification module 71 analyzes the monitoring picture in real time, when a right dynamic object is identified, the outline of the right dynamic object is extracted, the human characteristic comparison module 72 is compared with the human characteristic in the characteristic storage module 73, when the right dynamic object is not identified to be a human body, the right dynamic object can be fed back to the processor 5 through the identification feedback module 74, then, the detection suspension module 61 is controlled to suspend monitoring and detection, and the simulation program is programmed into the monitoring device 2 through the simulation data modification module 62, then the simulation data extraction module 63 extracts the data stream received by the camera 3, and whether the monitoring device 2 and the camera 3 can work normally can be judged through the detection data analysis module 64.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus 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 apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.