Safety cabinet real time monitoring apparatus
Technical field
The utility model relates to a kind of safety cabinet, particularly a kind of safety cabinet real time monitoring apparatus.
Background technology
Existing safety cabinet is only limitted to local sound and light alarm, does not well monitor for surrounding environment, when the stolen situation of generation safety cabinet, cannot record stolen process, affect recovering and solving a case of safety cabinet.The warning function of present safety cabinet is only limitted to report to the police at local acousto-optic-electric, and little to the warning message of user, user can not understand the situation at safety cabinet scene well, and the effect of warning is little, and the potential safety hazard of safety cabinet is still very large.
Utility model content
The purpose of this utility model is to provide a kind of real-time monitoring surrounding environment, improves the safety cabinet real time monitoring apparatus of safety cabinet security performance.
For achieving the above object, according to an aspect of the present utility model, provide a kind of safety cabinet real time monitoring apparatus, comprise camera, memory, night lamp, light resistor, alert detecting device and control device, camera, memory, night lamp, light resistor is all connected with control device with alert detecting device, memory is for storing video or the photo of camera acquisition, light resistor is used for testing environment brightness and is controlled the opening and closing of night lamp by control device, alert detecting device is for obtaining alarm signal and controlling camera collection video or photo by control device.Thus, alert detecting device can gather alarm signal and be sent to control device, and then control device controls camera collection radio frequency or photo.The setting of night lamp is convenient to camera and obtains video or photo in dark situation.
In some embodiments, camera comprises the imageing sensor and video encoder that are connected, and video encoder is connected with control device.Thus, the data signal that image tactility apparatus obtains is compressed and is passed to control device by video encoder, is convenient to store.
In some embodiments, camera is pinhole cameras, thus camera can concealedly be arranged, and prevents from being destroyed.
In some embodiments, safety cabinet real time monitoring apparatus also comprises supply unit, and camera, alert detecting device are connected with supply unit respectively with control device.Thus, camera is powered separately by supply unit, is convenient to make camera be in opening, can make camera collection video or photo, avoid because of start delay camera collection information when control device receives alarm signal.
In some embodiments, alert detecting device comprises one or more of ultrasonic sensor, infrared ray sensor and approach switch sensor.Thus, alert detecting device can monitor multiple alarm signal, improves the security performance of safety cabinet.
In some embodiments, safety cabinet real time monitoring apparatus also comprises communicator, and communicator is connected with control device.Thus, control device can control the client that the video of acquisition or photo are sent to user by communicator, is convenient to the security situation that user grasps safety cabinet in time.
The beneficial effects of the utility model are: alert detecting device can gather alarm signal and be sent to control device, and then control device controls camera collection radio frequency or photo.The setting of night lamp is convenient to camera and obtains video or photo in dark situation.Control device can control the client that the video of acquisition or photo are sent to user by communicator, is convenient to the security situation that user grasps safety cabinet in time.Therefore, this safety cabinet real time monitoring apparatus has real-time monitoring safe case surrounding environment, improves the advantage of the security performance of safety cabinet.
Accompanying drawing explanation
Fig. 1 is the structural representation of the safety cabinet real time monitoring apparatus of the utility model one embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 show schematically show the safety cabinet real time monitoring apparatus according to a kind of embodiment of the present utility model.As shown in the figure, this device comprises camera 1, memory 2, night lamp 3, light resistor 4, alert detecting device 5 and control device 6, camera 1, memory 2, night lamp 3, light resistor 4 are all connected with control device 6 with alert detecting device 5, memory 2 is for storing video or the photo of camera 1 acquisition, light resistor 4 is for testing environment brightness and controlled the opening and closing of night lamp 3 by control device 6, and alert detecting device 5 gathers video or photo for obtaining alarm signal and controlling camera 1 by control device 6.
Control device 6 is made up of control chip and control circuit.
Camera 1 comprises the imageing sensor 11 and video encoder 12 that are connected, and video encoder 12 is connected with control device 6.Camera 1 is pinhole cameras.
Alert detecting device 5 comprises one or more of ultrasonic sensor, infrared ray sensor and approach switch sensor.In present embodiment, alert detecting device 5 comprises above-mentioned three kinds of sensors.
The safety cabinet real time monitoring apparatus of present embodiment also comprises supply unit 7 and communicator 8.Camera 1, alert detecting device 5 are connected with supply unit 7 respectively with control device 6.The power source of supply unit 7 is battery.Communicator 8 is connected with control device 6.Communicator 8 can be network interface.Communicator 8, for being connected with external network, can be LAN or mobile network.
This safety cabinet course of work of real time monitoring apparatus is:
Supply unit 7 provides power supply for camera 1 and control device 6, opens when camera 1 and alert detecting device 5 switch on power.The alert signals such as alert detecting device 5 monitors ultrasonic wave, infrared report from a liner in real time, unblank, when after acquisition alarm signal, send it to control device 6.After control device 6 receives alarm signal, namely control camera 1 and gather video or photo.The video of collection or photo are sent to memory 2 and preserve by control device 6, by communicator 8, the video of collection or photo are sent to client simultaneously.
Light surface resistance 4 can respond to the change of safety cabinet surrounding brightness, and when brightness is less than or greater than setting value, control device 6 controls luminous lamp and opens or cut out.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.