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An energy-saving camera device

A camera device and camera technology, applied in circuit devices, battery circuit devices, image communication, etc., can solve the problems that the camera system cannot achieve omnidirectional scanning, affect the processing speed of the background computer, and have no responsiveness, so as to save and find useful The time and structure of information are simple, and the monitoring effect is good.

Active Publication Date: 2016-02-10
CHENGDU 90 DEGREE IND PROD DESIGN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing cameras are often connected to the background computer through very long wires, and then processed by the background computer. This method not only does not have timely responsiveness, but also affects the processing speed of the background computer. In addition, the existing The camera device can't play with a fixed pattern of scanning, and can't be issued according to the actual situation, then perform positioning scanning and tracking, and the existing camera system can't realize all-round scanning, there are many dead spots in the camera, and it is easy to miss important cameras point

Method used

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  • An energy-saving camera device

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specific Embodiment 1

[0036] Such as figure 1 As shown, a kind of energy-saving camera device of the present invention comprises support 1, universal rotator 3, camera, control box 5; The support 1 is provided with the camera track that is ring or arc, and universal rotator 3 is arranged on On the camera track, the control box 5 controls the movement of the universal rotator 3 on the camera track and the rotation of the universal rotator 3 , the camera is connected to the universal rotator 3 , and the camera is electrically connected with the control box 5 .

[0037] More than two universal rotators 3 are arranged between the brackets 1, and each universal rotator 3 is connected to the control box 5 respectively; the control box 5 controls each universal rotator 3 to rotate independently and move independently on the camera track, The moving speed of the universal rotator 3 in the horizontal or vertical direction is 10-30r / min, and the moving speed of the universal rotator 3 on the camera track is ...

specific Embodiment 2

[0046] The control system of the energy-saving imaging device according to Embodiment 1 includes:

[0047] The control unit includes a control box 5, and the control box 5 is provided with an MCU, a memory, and an analog-to-digital converter; the analog-to-digital converter receives the analog signal of the camera and translates it into a digital signal, and sends the digital signal to the MCU, and the MCU extracts The data stored in the memory is compared with the newly received digital signal, and the action instructions stored in the memory are executed according to the comparison result; the time counter is simulated in the MCU, and the time counter is used to record time;

[0048] The camera unit includes a camera, a rangefinder, and a universal rotator 3. The camera adopts an autofocus system. The camera is a common infrared camera for AC and DC. The rangefinder is fixed on the camera side by side. Horizontal rotator and vertical rotator, horizontal rotator comprises the...

specific Embodiment 3

[0054] According to the control system of the energy-saving camera device of embodiment 2, its power supply control method:

[0055] (1) Set the analog time counter in the MCU and set the transformer switching time point, solar switching time point and flipping time point;

[0056] (2) When the light sensor detects that the light intensity is less than 1250Lx, the MCU controls the power supply from a step-down transformer with an output voltage of 12v, and reduces the lifting speed of the lifting device by 10%, the moving speed of the roller by 213%, and the universal rotation 314.6% rotation speed of the device;

[0057] (3) When the light intensity is 1250-1750Lx, the MCU detects that the signal intensity of the light sensor reaches the set value and at the same time simulates the time counter to reach the switching time point of the transformer. Side up; MCU control is powered by batteries and solar panels;

[0058] (4) When the light intensity is 1750-2800Lx, the MCU det...

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Abstract

The invention provides an energy-saving camera device comprising a support, universal rotating devices, cameras and a control box. The support is provided with an annular or arc-shaped camera track. The universal rotating devices are arranged on the camera track. The control box controls the movement of the universal rotating devices on the camera track and the rotation of the universal rotating devices. The cameras are connected to the universal rotating devices and are electrically connected with the control box. By fully utilizing a solar device, independent power supply is realized and efficient utilization of energy is realized; according to the different characteristics of different solar battery pieces, the design of an overturning solar panel of the solar device enables the influence of the illumination intensity on the conversion efficiency of the solar panel to be reduced, and achieves full utilization of solar energy; through cooperation of all supply units, the energy conservation and the optimal control of the device are realized; the electric supply loss of the device is reduced by 20% compared with that of common camera devices; the scanning speed of the monitors is reduced at night, so that energy can be further saved and the applicability of the cameras is guaranteed.

Description

technical field [0001] The invention relates to an energy-saving camera device. Background technique [0002] The working principle of the camera: the optical image generated by the scene through the lens (LENS) is projected onto the surface of the image sensor, and then converted into an electrical signal, converted into a digital image signal by A / D[1] (analog-to-digital conversion), and then sent to It is processed in the digital signal processing chip (DSP), and then transmitted to the computer for processing through the USB interface, and the image can be seen through the monitor. [0003] Existing cameras are often connected to the background computer through very long wires, and then processed by the background computer. This method not only does not have timely responsiveness, but also affects the processing speed of the background computer. In addition, the existing The camera device can't play with a fixed pattern of scanning, and can't be issued according to the ...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N7/18H02J7/35
Inventor 李娟
Owner CHENGDU 90 DEGREE IND PROD DESIGN CO LTD
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